diff --git a/.gitignore b/.gitignore
index d477879..ecd220d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,3 +2,4 @@ node_modules
 /package-lock.json
 data.json
 /radata/
+yarn.lock
diff --git a/API.md b/API.md
index 3796824..69965b0 100644
--- a/API.md
+++ b/API.md
@@ -147,6 +147,16 @@ sig        Signature data structure (see below - contains url, date, signedby, s
     signature   - verifiable signature of date+urls
     signedby    - url of data structure (typically CommonList) holding public key used for the signature
 ```
+##### seed({directoryPath=undefined, fileRelativePath=undefined, ipfsHash=undefined, urlToFile=undefined}, cb)
+Seed the file to any transports that can handle it. 
+```
+ipfsHash:       When passed as a parameter, its checked against whatever IPFS calculates. 
+                Its reported, but not an error if it doesn't match. (the cases are complex, for example the file might have been updated).
+urlFile:        The URL where that file is available, this is to enable transports (e.g. IPFS) that just map an internal id to a URL.
+directoryPath: Absolute path to the directory, for transports that think in terms of directories (e.g. WebTorrent) 
+                this is the unit corresponding to a torrent, and should be where the torrent file will be found or should be built
+fileRelativePath: Path (relative to directoryPath) to the file to be seeded. 
+```
 
 ##### p_rawlist(url)
 Fetch all the objects in a list, these are identified by the url of the public key used for signing.
@@ -239,14 +249,26 @@ returns:            Dictionary of Key:Value pairs, note take care if this could
 ```
 
 ### Transports - other functions
-##### static async p_f_createReadStream(url, {wanturl})
+##### static async p_f_createReadStream(url, {wanturl, preferredTransports=[] })
 Provide a function of the form needed by <VIDEO> tag and renderMedia library etc
 ```
 url     Urls of stream
 wanturl True if want the URL of the stream (for service workers)
+preferredTransports: preferred order to select stream transports (usually determined by application)
 returns f(opts) => stream returning bytes from opts.start || start of file to opts.end-1 || end of file
 ```
 
+##### static createReadStream(urls, opts, cb)
+Different interface, more suitable when just want a stream, now.
+```
+urls:   Url or [urls] of the stream
+opts{
+    start, end:   First and last byte wanted (default to 0...last)
+    preferredTransports: preferred order to select stream transports (usually determined by application)
+}
+returns open readable stream from the net via cb or promise
+```
+
 ##### supports(url, funcl)
 Determines if the Transport supports url’s of this form. For example TransportIPFS supports URLs starting ipfs:
 ```
@@ -419,6 +441,8 @@ static async p_connection(urls)||Tries all parallel
 static monitor(urls, cb, { current})||Tries all sequentially
 
 ##### static async p_rawfetch(urls, {timeoutMS, start, end, relay})
+FOR NEW CODE USE `fetch` instead of p_rawfetch
+
 Tries to fetch on all valid transports until successful. See Transport.p_rawfetch
 ```
 timeoutMS:   Max time to wait on transports that support it (IPFS for fetch)
@@ -426,6 +450,9 @@ start,end    Inclusive byte range wanted - passed to
 relay        If first transport fails, try and retrieve on 2nd, then store on 1st, and so on.
 ```
 
+##### fetch(url,  {timeoutMS, start, end, relay}, cb)
+As for p_rawfetch but returns either via callback or Promise
+
 ## httptools
 A utility class to support HTTP with or without TransportHTTP
 e.g. `httptools.http().p_httpfetch("http://foo.com/bar", {method: 'GET'} )`
@@ -441,20 +468,23 @@ returns:    Depends on mime type;
     If text/* returns text
     Oherwise    Buffer
 
-##### p_GET(url, {start, end})
+##### p_GET(url, {start, end, retries})
 Shortcut to do a HTTP/POST get, sets `mode: cors, redirect: follow, keepalive: true, cache: default`
 
-start:  First byte to retrieve
-end:    Last byte to retrieve (undefined means end of file)
+start:      First byte to retrieve
+end:        Last byte to retrieve (undefined means end of file)
+wantstream: Return a stream rather than data
+retries:    How may times to retry if fails at the network layer (i.e. 404 is a success)
 
 Note that it passes start and end as the Range header, most servers support it, 
 but it does not (yet) explicitly check the result. 
 
-##### p_POST(url, type, data)
+##### p_POST(url, type, data, {retries})
 Shortcut to do a HTTP/HTTPS POST. sets same options as p_GET
 
 data:   Data to send to fetch, typically the body, 
-type:   Currently not passed as header{Content-type} because fetch appears to ignore it.
+contenttype:   Currently not passed as header{Content-type} because fetch appears to ignore it.
+retries: How may times to retry if fails at the network layer (i.e. 404 is a success)
 
 
 ## TransportHTTP
@@ -497,7 +527,8 @@ SupportFunctions (note YJS uses IPFS and supports some other functions):
 SupportFeatures: 
     fetch.range Not supported (currently April 2018))
     
-Currently there is code for p_f_createReadStream. It works but because of some other IPFS issues is disabled.
+Currently there is code for p_f_createReadStream. It works but because IPFS cannot return an error even if it 
+cannot open the stream, IPFS is usually set as the last choice transport for streams.
 
 ## TransportYJS
 A subclass of Transport for handling YJS connections.
@@ -517,8 +548,10 @@ When used with a SW, it will attempt to retrieve from the http backup URL that i
 In the SW it will also generate errors about trackers because the only reason to use trackers is to get the WebRTC links.
 
 supportURLS = `magnet:*` (TODO: may in the future support `dweb:/magnet/*`)
+
 supportFunctions:
-    `fetch, createReadStream`
+    `fetch`, `createReadStream`
+
 supportFeatures: 
     fetch.range Not supported (currently April 2018)
 
@@ -526,10 +559,17 @@ supportFeatures:
 A subclass of Transport for handling GUN connections (decentralized database)
 
 supportURLS = `gun:*` (TODO: may in the future support `dweb:/gun/*`)
-supportFunctions 
-    `add, list, listmonitor, newlisturls, connection, get, set, getall, keys, newdatabase, newtable, monitor`
+
+supportFunctions = `add`, `list`, `listmonitor`, `newlisturls`, `connection`, `get`, `set`, `getall`, `keys`, `newdatabase`, `newtable`, `monitor`
 supportFeatures: 
 
+## TransportWOLK 
+A subclass of Transport for handling the WOLK transport layer (decentralized, block chain based, incentivised storage)
+
+supportURLs = ['wolk'];
+
+supportFunctions = [ 'fetch',  'connection', 'get', 'set',  ]; // 'store' - requires chunkdata; 'createReadStream' not implemented
+
 ## Naming
 Independently from the transport, the Transport library can resolve names if provided an appropriate callback. 
 See p_resolveNames(urls) and resolveNamesWith(cb)
diff --git a/README.md b/README.md
index 498345b..8cc3dc4 100644
--- a/README.md
+++ b/README.md
@@ -25,7 +25,7 @@ to your package.json file in the dependencies section.
 ### Installation and usage in the Browser
 * Install npm & node
 * Clone this repo and cd to it.
-* `npm bundle` will create dist/dweb_transports_bundle.js
+* `npm run build` will create dist/dweb_transports_bundle.js
 * Add `<SCRIPT type="text/javascript" src="dweb_transports_bundle.js"></SCRIPT>` to your `<HEAD>`
 
 Then code like this should work. 
@@ -126,9 +126,17 @@ See [Dweb document index](./DOCUMENTINDEX.md) for a list of the repos that make
 
 ### Release Notes
 
-* 0.1.33: Bug fixes; support for gatewayUrls (for dweb-mirror)
-* 0.1.35: package update (note wont work with latest versions of yjs or uglify)
-* 0.1.36: Made httptools accessable at Transports.httptools so it doesnt have to be separately 'require'd
+* 0.1.42: Better behavior when cant see gateway
+* 0.1.41: Remove createReadStream for browser (it was added for node in 0.1.40), add fetch(url,opts,cb)
+* 0.1.40: Bug fix in httpfetch({count=0}),
+* 0.1.40: Added support for "seed" and tested in IPFS
+* 0.1.40: WOLK - moved to their production sys and master branch
+* 0.1.39: WOLK - updated wolk.js module to fix bugs
+* 0.1.38: httptools - adds retries
+* 0.1.38: WOLK - added to the library
 * 0.1.37: IPFS - dont stop it if we didnt start it (were stopping via API)
 * 0.1.37: Start move to unpromisify pattern v5
 * 0.1.37: IPFS - updated to (significant) v0.34.0 API changes
+* 0.1.36: Made httptools accessable at Transports.httptools so it doesnt have to be separately 'require'd
+* 0.1.35: package update (note wont work with latest versions of yjs or uglify)
+* 0.1.33: Bug fixes; support for gatewayUrls (for dweb-mirror)
diff --git a/Transport.js b/Transport.js
index fc5545e..aa1c540 100644
--- a/Transport.js
+++ b/Transport.js
@@ -92,7 +92,11 @@ class Transport {
         return this.status;
     }
 
-    supports(url, func) {
+    connected() {
+        // True if connected (status==STATUS_CONNECTED==0) should not need subclassing
+        return ! this.status;
+    }
+    supports(url, func) { //TODO-API
         /*
         Determine if this transport supports a certain set of URLs and a func
 
@@ -111,6 +115,13 @@ class Transport {
             && (!func || this.supportFunctions.includes(func)))
     }
 
+    validFor(url, func) { //TODO-API
+        // By default a transport can handle a url and a func if its connected and supports that url/func
+        // This shouldnt need subclassing, an exception is HTTP which only applies "connected" against urls heading for the gateway
+        return this.connected() && this.supports(url, func);
+    }
+
+
     p_rawstore(data, opts) {
         /*
         Store a blob of data onto the decentralised transport.
diff --git a/TransportHTTP.js b/TransportHTTP.js
index 0694232..1879043 100644
--- a/TransportHTTP.js
+++ b/TransportHTTP.js
@@ -8,7 +8,7 @@ const stringify = require('canonical-json');
 
 
 defaulthttpoptions = {
-    urlbase: 'https://dweb.me:443'
+    urlbase: 'https://dweb.me'
 };
 
 servercommands = {  // What the server wants to see to return each of these
@@ -29,9 +29,13 @@ class TransportHTTP extends Transport {
     constructor(options) {
         super(options); // These are now options.http
         this.options = options;
-        this.urlbase = options.urlbase;
+        this.urlbase = options.urlbase; // e.g. https://dweb.me
         this.supportURLs = ['contenthash', 'http','https'];
         this.supportFunctions = ['fetch', 'store', 'add', 'list', 'reverse', 'newlisturls', "get", "set", "keys", "getall", "delete", "newtable", "newdatabase"]; //Does not support: listmonitor - reverse is disabled somewhere not sure if here or caller
+        if (typeof window === "undefined") {
+            // running in node, can support createReadStream,  (browser can't - see createReadStream below)
+            this.supportFunctions.push("createReadStream");
+        }
         // noinspection JSUnusedGlobalSymbols
         this.supportFeatures = ['fetch.range'];
         this.name = "HTTP";             // For console log etc
@@ -82,13 +86,19 @@ class TransportHTTP extends Transport {
         url = url + (parmstr ? "?"+parmstr : "");
         return url;
     }
+
+    validFor(url, func) {
+        // Overrides Transport.prototype.validFor because HTTP's connection test is only really for dweb.me
+        // in particular this allows urls like https://be-api.us.archive.org
+        return (this.connected() || (url.protocol.startsWith("http") && ! url.href.startsWith(this.urlbase))) && this.supports(url, func);
+    }
     // noinspection JSCheckFunctionSignatures
     async p_rawfetch(url, opts={}) {
         /*
         Fetch from underlying transport,
         Fetch is used both for contenthash requests and table as when passed to SmartDict.p_fetch may not know what we have
         url: Of resource - which is turned into the HTTP url in p_httpfetch
-        opts: {start, end} see p_GET for documentation
+        opts: {start, end, retries} see p_GET for documentation
         throws: TransportError if fails
          */
         //if (!(url && url.includes(':') ))
@@ -164,6 +174,7 @@ class TransportHTTP extends Transport {
         Node.js readable stream docs: https://nodejs.org/api/stream.html#stream_readable_streams
 
         :param string url: URL of object being retrieved of form  magnet:xyzabc/path/to/file  (Where xyzabc is the typical magnet uri contents)
+        :param boolean wanturl True if want the URL of the stream (for service workers)
         :resolves to: f({start, end}) => stream (The readable stream.)
         :throws:        TransportError if url invalid - note this happens immediately, not as a catch in the promise
          */
@@ -192,7 +203,8 @@ class TransportHTTP extends Transport {
         :param opts: { start: byte to start from; end: optional end byte }
         :returns stream: The readable stream - it is returned immediately, though won't be sending data until the http completes
          */
-
+        // This breaks in browsers ... as 's' doesn't have .pipe but has .pipeTo and .pipeThrough neither of which work with stream.PassThrough
+        // TODO See https://github.com/nodejs/readable-stream/issues/406 in case its fixed in which case enable createReadStream in constructor above.
         debughttp("createreadstream %s %o", Url.parse(url).href, opts);
         let through;
         through = new stream.PassThrough();
@@ -298,7 +310,7 @@ class TransportHTTP extends Transport {
     }
     */
 
-    p_info() { return httptools.p_GET(`${this.urlbase}/info`); }
+    p_info() { return httptools.p_GET(`${this.urlbase}/info`, {retries: 5}); } // Try info, but dont wait more than approx 10secs
 
     static async p_test(opts={}) {
         {console.log("TransportHTTP.test")}
diff --git a/TransportIPFS.js b/TransportIPFS.js
index d4453d9..cef25de 100644
--- a/TransportIPFS.js
+++ b/TransportIPFS.js
@@ -60,11 +60,15 @@ class TransportIPFS extends Transport {
 
     constructor(options) {
         super(options);
+        if (options.urlUrlstore) {
+            this.urlUrlstore = options.urlUrlstore;
+            delete options.urlUrlstore;
+        }
         this.ipfs = undefined;          // Undefined till start IPFS
         this.options = options;         // Dictionary of options
         this.name = "IPFS";             // For console log etc
         this.supportURLs = ['ipfs'];
-        this.supportFunctions = ['fetch', 'store', 'createReadStream'];   // Does not support reverse
+        this.supportFunctions = ['fetch', 'store', 'seed', 'createReadStream'];   // Does not support reverse
         this.status = Transport.STATUS_LOADED;
     }
 
@@ -348,6 +352,36 @@ class TransportIPFS extends Transport {
         return TransportIPFS.urlFrom(res);
     }
 
+    seed({directoryPath=undefined, fileRelativePath=undefined, ipfsHash=undefined, urlToFile=undefined}, cb) {
+        /* Note always passed a cb by Transports.seed - no need to support Promise here
+            ipfsHash:       IPFS hash if known (usually not known)
+            urlToFile:      Where the IPFS server can get the file - must be live before this called as will fetch and hash
+            TODO support directoryPath/fileRelativePath, but to working around IPFS limitation in https://github.com/ipfs/go-ipfs/issues/4224 will need to check relative to IPFS home, and if not symlink it and add symlink
+            TODO maybe support adding raw data (using add)
+
+            Note neither js-ipfs-http-client nor js-ipfs appear to support urlstore yet, see https://github.com/ipfs/js-ipfs-http-client/issues/969
+        */
+        // This is the URL that the IPFS server uses to get the file from the local mirrorHttp
+        if (!(this.urlUrlstore && urlToFile)) { // Not doing IPFS
+            debug("IPFS.seed support requires urlUrlstore and urlToFile"); // Report, though Transports.seed currently ignores this
+            cb(new Error("IPFS.seed support requires urlUrlstore and urlToFile")); // Report, though Transports.seed currently ignores this
+        } else {
+            // Building by hand becase of lack of support in js-ipfs-http-client
+            const url = `${this.urlUrlstore}?arg=${encodeURIComponent(urlToFile)}`;
+            // Have to be careful to avoid loops, the call to addIPFS should only be after file is retrieved and cached, and then addIPFS shouldnt be called if already cached
+            httptools.p_GET(url, {retries:0}, (err, res) => {
+                if (err) {
+                    debug("IPFS.seed for %s failed in http: %s", urlToFile, err.message);
+                    cb(err);    // Note error currently ignored in Transports
+                } else {
+                    debug("Added %s to IPFS key=", urlToFile, res.Key);
+                    // Check for mismatch - this isn't an error, for example it could be an updated file, old IPFS hash will now fail, but is out of date and shouldnt be shared
+                    if (ipfsHash && ipfsHash !== res.Key) {  debug("ipfs hash doesnt match expected metadata has %s daemon returned %s", ipfsHash, res.Key); }
+                    cb(null, res)
+                }
+            })
+        }
+    }
     async p_f_createReadStream(url, {wanturl=false}={}) {
         /*
         Fetch bytes progressively, using a node.js readable stream, based on a url of the form:
@@ -362,6 +396,7 @@ class TransportIPFS extends Transport {
         :param string url: URL of object being retrieved of form:
             magnet:xyzabc/path/to/file  (Where xyzabc is the typical magnet uri contents)
             ipfs:/ipfs/Q123
+        :param boolean wanturl True if want the URL of the stream (for service workers)
         :resolves to: f({start, end}) => stream (The readable stream.)
         :throws:        TransportError if url invalid - note this happens immediately, not as a catch in the promise
          */
diff --git a/TransportWEBTORRENT.js b/TransportWEBTORRENT.js
index bf53951..653e92b 100644
--- a/TransportWEBTORRENT.js
+++ b/TransportWEBTORRENT.js
@@ -253,6 +253,7 @@ class TransportWEBTORRENT extends Transport {
         Node.js readable stream docs: https://nodejs.org/api/stream.html#stream_readable_streams
 
         :param string url: URL of object being retrieved of form  magnet:xyzabc/path/to/file  (Where xyzabc is the typical magnet uri contents)
+        :param boolean wanturl True if want the URL of the stream (for service workers)
         :resolves to: f({start, end}) => stream (The readable stream.)
         :throws:        TransportError if url invalid - note this happens immediately, not as a catch in the promise
          */
diff --git a/TransportWOLK.js b/TransportWOLK.js
new file mode 100644
index 0000000..1bdcc88
--- /dev/null
+++ b/TransportWOLK.js
@@ -0,0 +1,269 @@
+/*
+This Transport layers uses Wolk NoSQL + Cloudstore.
+*/
+var WOLK
+const Url = require('url');
+if( typeof window === 'undefined' ) {
+  WOLK = require("wolkjs").FS;
+} else {
+  WOLK = require("wolkjs").WOLK;
+}
+const stringify = require('canonical-json');
+const debug = require('debug')('dweb-transports:wolk');
+
+// Other Dweb modules
+const errors = require('./Errors'); // Standard Dweb Errors
+const Transport = require('./Transport.js'); // Base class for TransportXyz
+const Transports = require('./Transports'); // Manage all Transports that are loaded
+const utils = require('./utils'); // Utility functions
+
+let defaultoptions = {
+    wolk_addr: "https://cloud.wolk.com",
+};
+
+class TransportWOLK extends Transport {
+    /* Wolk specific transport */
+    constructor(options) {
+      super(options);
+      this.options = options;         // Dictionary of options
+      this.wolk = undefined;
+      this.name = "WOLK";          // For console log etc
+      //TODO: Change name to WOLK once we understand everything
+      this.supportURLs = ['wolk'];
+      this.supportFunctions = [ 'fetch',  'connection', 'get', 'set',  ]; // 'store' - requires chunkdata; 'createReadStream' not implemented
+      this.status = Transport.STATUS_LOADED;
+    }
+
+    connection(url) {
+      debug("connection call")
+      var wolknode = new WOLK();
+      return wolknode
+    }
+
+    //stuff that happens b/f using ntwk bandwidth (config/connect/stuff)
+    static setup0(options) {
+      let combinedoptions = Transport.mergeoptions(defaultoptions, options.wolk);
+      debug("setup options=%o", combinedoptions);
+      let t = new TransportWOLK(combinedoptions);
+      t.wolk = new WOLK();
+      //var successinit = await Promise.all(t.wolk.init())
+      t.wolk.setProvider(t.options.wolk_addr);
+      Transports.addtransport(t);
+      return t;
+    }
+
+    //make the connection
+    async p_setup1(cb) {
+      await this.wolk.init()
+      .then( async () => { //TODO-WOLK check - I'm just not familiar with this construct - an async function inside a .then
+        if( this.wolk.ecdsaKey == undefined || this.wolk.ecdsaKey == null ) {
+          var wolkName = "user" + Math.floor((Math.random() * 1000) + 1);
+          debug("createAccount because ecdsaKey null")
+          return await this.wolk.createAccount(wolkName)
+                  .then( hash => {
+                    debug("Account Created: [" + wolkName + "] hash: " + hash + " KEY: " + this.wolk.ecdsaKey)
+                  })
+                  .catch( err => {
+                    throw new Error("Error Creating Account: " + err);
+                  })
+        }
+      })
+      .catch( (err) => {
+        throw new Error("Error Initializing Wolk: " + err);
+      });
+
+      try {
+        this.status = Transport.STATUS_STARTING;   // Should display, but probably not refreshed in most case
+        if (cb) cb(this);
+        await this.p_status();
+      } catch(err) {
+        this.status = Transport.STATUS_FAILED;
+      }
+      if (cb) cb(this);
+      return this;
+    }
+
+    async p_status() {
+      /* Return an integer for the status of a transport see Transport */
+      return this.wolk.getLatestBlockNumber()
+        .then( (bn) => {
+          if (bn >= 0) {
+            debug("STATUS: connected? [1] = BN: %s", bn)
+            this.status = Transport.STATUS_CONNECTED;
+          } else {
+            debug("STATUS: connected? [0] = BN: %s", bn)
+            this.status = Transport.STATUS_FAILED;
+          }
+          return this.status;
+        })
+        .catch( (err) => { console.error("Error getting bn: " + err); })
+    }
+
+    // ===== DATA ======
+    async p_rawstore(chunk) {
+      /*
+      Store a blob of data onto the decentralised transport.
+      Returns a promise that resolves to the url of the data
+
+      :param string|Buffer data: Data to store - no assumptions made to size or content
+      :resolve string: url of data stored
+      */
+
+      console.assert(chunk, "TransportWOLK.p_rawstore: requires chunkdata");
+      /* TODO:
+      const rawRes = this.wolk.setChunk(chunk);
+      if (rawRes.err) {
+          throw new errors.TransportError("Error encountered storing chunk: " + rawRes.err);
+      }
+      return "wolk://wolk/" + rawRes.h;
+      */
+    }
+
+    parseWolkUrl(url) {
+      var url = Url.parse(url);
+      if(url.protocol != "wolk:") {
+        throw new errors.TransportError("WOLK Error encountered retrieving val: url (" + url.href + ") is not a valid WOLK url | protocol = " + url.protocol);
+      }
+      let wolkowner = url.host
+      var urlParts = url.path.split("/");
+      let wolkbucket = urlParts[1];
+      let wolkpath = url.path.substring(wolkbucket.length + 2);
+      var wolkurltype = "key"
+      if( wolkowner == "wolk" && wolkbucket == "chunk" ) {
+        wolkurltype = "chunk"
+      }
+      let wolkquery = url.query
+      return { owner: wolkowner, bucket: wolkbucket, path: wolkpath, urltype: wolkurltype, query: wolkquery }
+    }
+
+    async p_rawfetch(url) {
+        //TODO: use this.wolk.parseWolkUrl eventually
+        var wolkurl = this.parseWolkUrl(url)
+/*
+        console.log("WOLK p_rawfetch url: " + JSON.stringify(wolkurl));
+        console.log("WOLK owner: " + wolkurl.owner);
+        console.log("WOLK bucket: " + wolkurl.bucket);
+        console.log("WOLK key: " + wolkurl.path);
+        console.log("WOLK query: " + wolkurl.query);
+        console.log("WOLK urltype: " + wolkurl.urltype);
+*/
+
+        var responseData = ""
+        if( wolkurl.urltype == "key" ) {
+          debug("Checking Wolk NoSQL for: %s", url)
+          return this.wolk.getKey(wolkurl.owner, wolkurl.bucket, wolkurl.path, "latest")
+            .then(function(responseData) {
+              //TODO-WOLK: error checking
+              //debug("Response: %s", JSON.stringify(responseData)); //Commented as could be big
+              return responseData;
+            })
+            .catch( (err) => {
+              throw new Error("ERROR: p_rawfetch - " + err);
+            })
+        }
+    }
+
+    //=======KEY VALUE TABLES ========
+    async p_newdatabase(pubkey) {
+
+    }
+
+    async p_newtable(pubkey, table) {
+
+    }
+
+    async p_set(url, keyvalues, value) {
+      /*
+      Set key values
+      keyvalues:  string (key) in which case value should be set there OR object in which case value is ignored
+      */
+      var wolkurl = this.parseWolkUrl(url)
+/*
+      console.log("WOLK p_set url: " + JSON.stringify(wolkurl));
+      console.log("WOLK owner: " + wolkurl.owner);
+      console.log("WOLK bucket: " + wolkurl.bucket);
+      console.log("WOLK key: " + wolkurl.path);
+      console.log("WOLK query: " + wolkurl.query);
+      console.log("WOLK urltype: " + wolkurl.urltype);
+*/
+      if (typeof keyvalues === "string") {
+        return this.wolk.setKey(wolkurl.owner, wolkurl.bucket, keyvalues, stringify(value))
+          .then( (hash) => {
+            return hash;
+          })
+          .catch( (err) => {
+            throw new Error("TransportWOLK - Error setting key value pair: " + err)
+          });
+      } else {
+        // Store all key-value pairs without destroying any other key/value pairs previously set
+        //TODO: Why not support Arrays?
+        console.assert(!Array.isArray(keyvalues), "TransportWOLK - shouldnt be passsing an array as the keyvalues");
+        //TODO: better understand dictionary objects
+        /*
+        table.put(
+            Object.keys(keyvalues).reduce(
+              function(previous, key) {
+                previous[key] = stringify(keyvalues[key]);
+                return previous;
+              },
+              {}
+            )
+        )
+        */
+      }
+    }
+
+    async p_get(url, keys) {
+      var wolkurl = this.parseWolkUrl(url)
+
+      debug("Getting url: %s", JSON.stringify(wolkurl));
+/*
+      console.log("WOLK owner: " + wolkurl.owner);
+      console.log("WOLK bucket: " + wolkurl.bucket);
+      console.log("WOLK key: " + wolkurl.path);
+      console.log("WOLK query: " + wolkurl.query);
+      console.log("WOLK urltype: " + wolkurl.urltype);
+*/
+      if (Array.isArray(keys)) {
+        throw new errors.ToBeImplementedError("p_get(url, [keys]) isn't supported - because of ambiguity better to explicitly loop on set of keys");
+        /*
+        return keys.reduce(function(previous, key) {
+            let val = table.get(key);
+            previous[key] = typeof val === "string" ? JSON.parse(val) : val;    // Handle undefined
+            return previous;
+        }, {});
+        */
+      } else {
+        return this.wolk.getKey(wolkurl.owner, wolkurl.bucket, keys, "latest")
+          .then( (value) => { return value; })
+          .catch( (err) => {
+            throw new errors.TransportError("Error encountered getting keyvalues: " + err);
+          })
+      }
+    }
+
+    async p_delete(url, keys) {
+      var wolkurl = this.parseWolkUrl(url)
+
+      if ( typeof keys === "string") {
+        return this.wolk.deleteKey(wolkurl.owner, wolkurl.bucket, keys)
+          .then( (res) => { return res; })
+          .catch( (err) => { throw new errors.TransportError("Error deleting key(s): " + err)})
+      } else {
+        keys.map( (key) => {
+          this.wolk.deleteKey(wolkurl.owner, wolkurl.bucket, key)
+        })
+      }
+    }
+
+    async p_keys(url) {
+      var wolkurl = this.parseWolkUrl(url)
+      return this.listCollection(wolkurl.owner, wolkurl.bucket, {})
+    }
+
+    async p_getall(url) {
+      //TODO: difference between this and p_keys
+    }
+}
+Transports._transportclasses["WOLK"] = TransportWOLK;
+exports = module.exports = TransportWOLK;
diff --git a/Transports.js b/Transports.js
index 47f722f..539e50d 100644
--- a/Transports.js
+++ b/Transports.js
@@ -2,8 +2,9 @@ const Url = require('url');
 const errors = require('./Errors');
 const utils = require('./utils');
 //process.env.DEBUG = "dweb-transports";  //TODO-DEBUG set at top level
-const debugtransports = require('debug')('dweb-transports');
+const debug = require('debug')('dweb-transports');
 const httptools = require('./httptools');
+const each = require('async/each');
 
 class Transports {
     /*
@@ -56,18 +57,18 @@ class Transports {
         throws:     CodingError if urls empty or [undefined...]
          */
         if (typeof urls === "string") urls = [urls];
-        if (!((urls && urls[0]) || ["store", "newlisturls", "newdatabase", "newtable"].includes(func)))   {
+        if (!((urls && urls[0]) || ["store", "newlisturls", "newdatabase", "newtable", "seed"].includes(func)))   {
             console.error("Transports.validFor called with invalid arguments: urls=", urls, "func=", func); // FOr debugging old calling patterns with [ undefined ]
             return [];
         }
-        if (!(urls && urls.length > 0)) {
-            return this._connected().filter((t) => (t.supports(undefined, func)))
+        if (!(urls && urls.length > 0)) { // No url supplied we are just checking which transports support this function on no url.
+            return this._transports.filter((t) => (t.validFor(undefined, func)))
                 .map((t) => [undefined, t]);
         } else {
             return [].concat(
                 ...urls.map((url) => typeof url === 'string' ? Url.parse(url) : url) // parse URLs once
                     .map((url) =>
-                        this._connected().filter((t) => (t.supports(url, func))) // [ t1, t2 ]
+                        this._transports.filter((t) => (t.validFor(url, func))) // [ t1, t2 ]
                             .map((t) => [url, t]))); // [[ u, t1], [u, t2]]
         }
     }
@@ -79,11 +80,17 @@ class Transports {
     // SEE-OTHER-ADDTRANSPORT
 
     static http() {
-        // Find an http transport if it exists, so for example YJS can use it.
+        // Find an http transport if it exists.
         return Transports._connected().find((t) => t.name === "HTTP")
     }
+
+    static wolk() {
+        // Find a Wolk transport if it exists.
+        return Transports._connected().find((t) => t.name === "WOLK")
+    }
+
     static ipfs() {
-        // Find an ipfs transport if it exists, so for example YJS can use it.
+        // Find an ipfs transport if it exists, in particular, so YJS can use it.
         return Transports._connected().find((t) => t.name === "IPFS")
     }
 
@@ -120,19 +127,19 @@ class Transports {
         let errs = [];
         let rr = await Promise.all(tt.map(async function(t) {
             try {
-                debugtransports("Storing %d bytes to %s", data.length, t.name);
+                debug("Storing %d bytes to %s", data.length, t.name);
                 let url = await t.p_rawstore(data);
-                debugtransports("Storing %d bytes to %s succeeded: %s", data.length, t.name, url);
+                debug("Storing %d bytes to %s succeeded: %s", data.length, t.name, url);
                 return url; //url
             } catch(err) {
-                debugtransports("Storing %d bytes to %s failed: %s", data.length, t.name, err.message);
+                debug("Storing %d bytes to %s failed: %s", data.length, t.name, err.message);
                 errs.push(err);
                 return undefined;
             }
         }));
         rr = rr.filter((r) => !!r); // Trim any that had errors
         if (!rr.length) {
-            debugtransports("Storing %d bytes failed on all transports", data.length);
+            debug("Storing %d bytes failed on all transports", data.length);
             throw new errors.TransportError(errs.map((err)=>err.message).join(', ')); // New error with concatenated messages
         }
         return rr;
@@ -146,40 +153,11 @@ class Transports {
          */
         let tt = this.validFor(undefined, "store").map(([u, t]) => t); // Valid connected transports that support "store"
         if (!tt.length) {
-            debugtransports("Storing %d bytes failed: no transports available", data.length);
+            debug("Storing %d bytes failed: no transports available", data.length);
             throw new errors.TransportError('Transports.p_rawstore: Cant find transport for store');
         }
         return this._p_rawstore(tt, data);
     }
-    static async p_rawlist(urls) {
-        urls = await this.p_resolveNames(urls); // If naming is loaded then convert to a name
-        let tt = this.validFor(urls, "list"); // Valid connected transports that support "store"
-        if (!tt.length) {
-            throw new errors.TransportError('Transports.p_rawlist: Cant find transport to "list" urls:'+urls.join(','));
-        }
-        let errs = [];
-        let ttlines = await Promise.all(tt.map(async function([url, t]) {
-            try {
-                debugtransports("Listing %s via %s", url, t.name);
-                let res = await t.p_rawlist(url); // [sig]
-                debugtransports("Listing %s via %s retrieved %d items", url, t.name, res.length);
-                return res;
-            } catch(err) {
-                debugtransports("Listing %s via %s failed: %s", url, t.name, err.message);
-                errs.push(err);
-                return [];
-            }
-        })); // [[sig,sig],[sig,sig]]
-        if (errs.length >= tt.length) {
-            // All Transports failed (maybe only 1)
-            debugtransports("Listing %o failed on all transports", urls);
-            throw new errors.TransportError(errs.map((err)=>err.message).join(', ')); // New error with concatenated messages
-        }
-        let uniques = {}; // Used to filter duplicates
-        return [].concat(...ttlines)
-            .filter((x) => (!uniques[x.signature] && (uniques[x.signature] = true)));
-    }
-
     static async p_rawfetch(urls, opts={}) {
         /*
         Fetch the data for a url, transports act on the data, typically storing it.
@@ -205,28 +183,92 @@ class Transports {
         let failedtransports = [];  // Will accumulate any transports fail on before the success
         for (const [url, t] of tt) {
             try {
-                debugtransports("Fetching %s via %s", url.href, t.name);
+                debug("Fetching %s via %s", url.href, t.name);
                 let data = await t.p_rawfetch(url, opts);   // throws errors if fails or timesout
-                debugtransports("Fetching %s via %s succeeded %d bytes", url.href, t.name, data.length);
+                debug("Fetching %s via %s succeeded %d bytes", url.href, t.name, data.length);
                 //TODO-MULTI-GATEWAY working here - it doesnt quite work yet as the "Add" on browser gets different url than on server
                 if (opts.relay && failedtransports.length) {
-                    debugtransports("Fetching attempting relay of %d bytes from %s to %o", data.length, url.href, failedtransports.map(t=>t.name));
+                    debug("Fetching attempting relay of %d bytes from %s to %o", data.length, url.href, failedtransports.map(t=>t.name));
                     this._p_rawstore(failedtransports, data)
-                        .then(uu => debugtransports(`Fetching relayed %d bytes to %o`, data.length, uu)); // Happening async, not waiting and dont care if fails
+                        .then(uu => debug(`Fetching relayed %d bytes to %o`, data.length, uu)); // Happening async, not waiting and dont care if fails
                 }
                 //END TODO-MULTI-GATEWAY
                 return data;
             } catch (err) {
                 failedtransports.push(t);
                 errs.push(err);
-                debugtransports("Fetching %s via %s failed: %s", url.href, t.name, err.message);
+                debug("Fetching %s via %s failed: %s", url.href, t.name, err.message);
                 // Don't throw anything here, loop round for next, only throw if drop out bottom
                 //TODO-MULTI-GATEWAY potentially copy from success to failed URLs.
             }
         }
-        debugtransports("Fetching %o failed on all transports", urls);
+        debug("Fetching %o failed on all transports", urls);
         throw new errors.TransportError(errs.map((err)=>err.message).join(', '));  //Throw err with combined messages if none succeed
     }
+    static fetch(urls, opts={}, cb) { //TODO-API
+        if (typeof opts === "function") { cb = opts; opts={}; }
+        const prom = this.p_rawfetch(urls, opts);
+        if (cb) { prom.then((res)=>{ try { cb(null,res)} catch(err) { debug("Uncaught error in fetch %O",err)}}).catch((err) => cb(err)); } else { return prom; } // Unpromisify pattern v5
+    }
+
+// Seeding =====
+    // Similar to storing.
+    static seed({directoryPath=undefined, fileRelativePath=undefined, ipfsHash=undefined, urlToFile=undefined}, cb) {
+        /*
+        TODO-API get thsi from the issue
+        ipfsHash:       When passed as a parameter, its checked against whatever IPFS calculates.
+                        Its reported, but not an error if it doesn't match. (the cases are complex, for example the file might have been updated).
+        urlFile:        The URL where that file is available, this is to enable transports (e.g. IPFS) that just map an internal id to a URL.
+        directoryPath: Absolute path to the directory, for transports that think in terms of directories (e.g. WebTorrent)
+                        this is the unit corresponding to a torrent, and should be where the torrent file will be found or should be built
+        fileRelativePath: Path (relative to directoryPath) to the file to be seeded.
+         */
+        if (cb) { try { f.call(this, cb) } catch(err) { cb(err)}} else { return new Promise((resolve, reject) => { try { f.call(this, (err, res) => { if (err) {reject(err)} else {resolve(res)} })} catch(err) {reject(err)}})} // Promisify pattern v2
+        function f(cb1) {
+            let tt = this.validFor(undefined, "seed").map(([u, t]) => t); // Valid connected transports that support "seed"
+            if (!tt.length) {
+                debug("Seeding: no transports available");
+                cb1(null); // Its not (currently) an error to be unable to seed
+            } else {
+                const res = {};
+                each(tt, // [ Transport]
+                    (t, cb2) => t.seed({directoryPath, fileRelativePath, ipfsHash, urlToFile},
+                        (err, oneres) => { res[t.name] = err ? { err: err.message } :  oneres; cb2(null)}), // Its not an error for t.seed to fail - errors should have been logged by transports
+                    (unusederr) => cb1(null, res)); // Return result of any seeds that succeeded as e.g. { HTTP: {}, IPFS: {ipfsHash:} }
+            }
+        }
+    }
+
+    // List handling ===========================================
+
+    static async p_rawlist(urls) {
+        urls = await this.p_resolveNames(urls); // If naming is loaded then convert to a name
+        let tt = this.validFor(urls, "list"); // Valid connected transports that support "store"
+        if (!tt.length) {
+            throw new errors.TransportError('Transports.p_rawlist: Cant find transport to "list" urls:'+urls.join(','));
+        }
+        let errs = [];
+        let ttlines = await Promise.all(tt.map(async function([url, t]) {
+            try {
+                debug("Listing %s via %s", url, t.name);
+                let res = await t.p_rawlist(url); // [sig]
+                debug("Listing %s via %s retrieved %d items", url, t.name, res.length);
+                return res;
+            } catch(err) {
+                debug("Listing %s via %s failed: %s", url, t.name, err.message);
+                errs.push(err);
+                return [];
+            }
+        })); // [[sig,sig],[sig,sig]]
+        if (errs.length >= tt.length) {
+            // All Transports failed (maybe only 1)
+            debug("Listing %o failed on all transports", urls);
+            throw new errors.TransportError(errs.map((err)=>err.message).join(', ')); // New error with concatenated messages
+        }
+        let uniques = {}; // Used to filter duplicates
+        return [].concat(...ttlines)
+            .filter((x) => (!uniques[x.signature] && (uniques[x.signature] = true)));
+    }
 
     static async p_rawadd(urls, sig) {
         /*
@@ -241,24 +283,24 @@ class Transports {
         urls = await this.p_resolveNames(urls); // If naming is loaded then convert to a name
         let tt = this.validFor(urls, "add"); // Valid connected transports that support "store"
         if (!tt.length) {
-            debugtransports("Adding to %o failed: no transports available", urls);
+            debug("Adding to %o failed: no transports available", urls);
             throw new errors.TransportError('Transports.p_rawstore: Cant find transport for urls:'+urls.join(','));
         }
         let errs = [];
         await Promise.all(tt.map(async function([u, t]) {
             try {
-                debugtransports("Adding to %s via %s", u, t.name);
+                debug("Adding to %s via %s", u, t.name);
                 await t.p_rawadd(u, sig); //undefined
-                debugtransports("Adding to %s via %s succeeded", u, t.name);
+                debug("Adding to %s via %s succeeded", u, t.name);
                 return undefined;
             } catch(err) {
-                debugtransports("Adding to %s via %s failed: %s", u, t.name, err.message);
+                debug("Adding to %s via %s failed: %s", u, t.name, err.message);
                 errs.push(err);
                 return undefined;
             }
         }));
         if (errs.length >= tt.length) {
-            debugtransports("Adding to %o failed on all transports", urls);
+            debug("Adding to %o failed on all transports", urls);
             // All Transports failed (maybe only 1)
             throw new errors.TransportError(errs.map((err)=>err.message).join(', ')); // New error with concatenated messages
         }
@@ -274,7 +316,7 @@ class Transports {
         this.validFor(urls, "listmonitor")
             .map(([u, t]) => {
                 t.listmonitor(u, cb, opts);
-                debugtransports("Monitoring list %s via %s", u, t.name);
+                debug("Monitoring list %s via %s", u, t.name);
             });
     }
 
@@ -293,48 +335,52 @@ class Transports {
     static async p_f_createReadStream(urls, {wanturl=false, preferredTransports=[]}={}) { // Note options is options for selecting a stream, not the start/end in a createReadStream call
         /*
         urls:   Url or [urls] of the stream
+        wanturl True if want the URL of the stream (for service workers)
         returns:    f(opts) => stream returning bytes from opts.start || start of file to opts.end-1 || end of file
          */
+        // Find all the transports that CAN support this request
         let tt = this.validFor(urls, "createReadStream", {}); //[ [Url,t],[Url,t]]  // Can pass options TODO-STREAM support options in validFor
         if (!tt.length) {
-            debugtransports("Opening stream to %o failed: no transports available", urls);
+            debug("Opening stream from %o failed: no transports available", urls);
             throw new errors.TransportError("Transports.p_createReadStream cant find any transport for urls: " + urls);
         }
         //With multiple transports, it should return when the first one returns something.
         let errs = [];
-        // Until we have transport ordering, try randomly TODO Transport ordering
 
-        //Debugging: preferredTransports = [] // ["WEBTORRENT", "IPFS", "HTTP"];
+        // Select first from preferredTransports in the order presented, then the rest at random
         tt.sort((a,b) =>
             ((preferredTransports.indexOf(a[1].name)+1) || 999+Math.random())  - ((preferredTransports.indexOf(b[1].name)+1) || 999+Math.random())
         );
 
         for (const [url, t] of tt) {
             try {
-                debugtransports("Opening stream to %s via %s", url.href, t.name);
+                debug("Opening stream from %s via %s", url.href, t.name);
                 let res = await t.p_f_createReadStream(url, {wanturl} );
-                debugtransports("Opening stream to %s via %s succeeded", url.href, t.name);
+                debug("Opening stream from %s via %s succeeded", url.href, t.name);
                 return res;
             } catch (err) {
                 errs.push(err);
-                debugtransports("Opening stream to %s via %s failed: %s", url.href, t.name, err.message);
+                debug("Opening stream from %s via %s failed: %s", url.href, t.name, err.message);
                 // Don't throw anything here, loop round for next, only throw if drop out bottom
                 //TODO-MULTI-GATEWAY potentially copy from success to failed URLs.
             }
         }
-        debugtransports("Opening stream to %o failed on all transports", urls);
+        debug("Opening stream from %o failed on all transports", urls);
         throw new errors.TransportError(errs.map((err)=>err.message).join(', '));  //Throw err with combined messages if none succeed
     }
-    static createReadStream(urls, opts, cb) { //TODO-API
+    static createReadStream(urls, opts, cb) {
         /*
             Different interface, more suitable when just want a stream, now.
             urls:   Url or [urls] of the stream
-            opts{start, end}:   First and last byte wanted (default to 0...last)
+            opts{
+                start, end:   First and last byte wanted (default to 0...last)
+                preferredTransports: preferred order to select stream transports (usually determined by application)
+            }
             cb(err, stream): Called with open readable stream from the net.
             Returns promise if no cb
          */
         if (typeof opts === "function") { cb = opts; opts = {start: 0}; } // Allow skipping opts
-        DwebTransports.p_f_createReadStream(urls)
+        DwebTransports.p_f_createReadStream(urls, {preferredTransports: (opts.preferredTransports || [])})
             .then(f => {
                 let s = f(opts);
                 if (cb) { cb(null, s); } else { return(s); }; // Callback or resolve stream
@@ -363,24 +409,24 @@ class Transports {
         let tt = this.validFor(urls, "get"); //[ [Url,t],[Url,t]]
         let debug1 =  Array.isArray(keys) ? `${keys.length} keys` : keys; // "1 keys" or "foo"
         if (!tt.length) {
-            debugtransports("Getting %s from %o failed: no transports available", debug1, urls);
+            debug("Getting %s from %o failed: no transports available", debug1, urls);
             throw new errors.TransportError("Transports.p_get cant find any transport to get keys from urls: " + urls);
         }
         //With multiple transports, it should return when the first one returns something.
         let errs = [];
         for (const [url, t] of tt) {
             try {
-                debugtransports("Getting %s from %s via %s", debug1, url.href, t.name);
+                debug("Getting %s from %s via %s", debug1, url.href, t.name);
                 let res = await t.p_get(url, keys); //TODO-MULTI-GATEWAY potentially copy from success to failed URLs.
-                debugtransports("Getting %s from %s via %s succeeded length=%d", debug1, url.href, t.name, res.length);
+                debug("Getting %s from %s via %s succeeded length=%d", debug1, url.href, t.name, res.length);
                 return res;
             } catch (err) {
                 errs.push(err);
-                debugtransports("Getting %s from %s via %s failed: %s", debug1, url.href, t.name, err.message);
+                debug("Getting %s from %s via %s failed: %s", debug1, url.href, t.name, err.message);
                 // Don't throw anything here, loop round for next, only throw if drop out bottom
             }
         }
-        debugtransports("Getting %s from %o failed on all transports", debug1, urls);
+        debug("Getting %s from %o failed on all transports", debug1, urls);
         throw new errors.TransportError(errs.map((err)=>err.message).join(', '));  //Throw err with combined messages if none succeed
     }
     static async p_set(urls, keyvalues, value) {
@@ -393,24 +439,24 @@ class Transports {
         let debug1 =  typeof keyvalues === "object" ? `${keyvalues.length} keys` : keyvalues; // "1 keys" or "foo"
         let tt = this.validFor(urls, "set"); //[ [Url,t],[Url,t]]
         if (!tt.length) {
-            debugtransports("Setting %s on %o failed: no transports available", debug1, urls);
+            debug("Setting %s on %o failed: no transports available", debug1, urls);
             throw new errors.TransportError("Transports.p_set cant find any transport for urls: " + urls);
         }
         let errs = [];
         let success = false;
         await Promise.all(tt.map(async function([url, t]) {
             try {
-                debugtransports("Setting %s on %s via %s", debug1, url.href, t.name);
+                debug("Setting %s on %s via %s", debug1, url.href, t.name);
                 await t.p_set(url, keyvalues, value);
-                debugtransports("Setting %s on %s via %s succeeded", debug1, url.href, t.name);
+                debug("Setting %s on %s via %s succeeded", debug1, url.href, t.name);
                 success = true; // Any one success will return true
             } catch(err) {
-                debugtransports("Setting %s on %s via %s failed: %s", debug1, url.href, t.name, err.message);
+                debug("Setting %s on %s via %s failed: %s", debug1, url.href, t.name, err.message);
                 errs.push(err);
             }
         }));
         if (!success) {
-            debugtransports("Setting %s on %o failed on all transports", debug1, urls);
+            debug("Setting %s on %o failed on all transports", debug1, urls);
             throw new errors.TransportError(errs.map((err)=>err.message).join(', ')); // New error with concatenated messages
         }
     }
@@ -425,24 +471,24 @@ class Transports {
         let debug1 =  Array.isArray(keys) ? `${keys.length} keys` : keys; // "1 keys" or "foo"
         let tt = this.validFor(urls, "set"); //[ [Url,t],[Url,t]]
         if (!tt.length) {
-            debugtransports("Deleting %s on %o failed: no transports available", debug1, urls);
+            debug("Deleting %s on %o failed: no transports available", debug1, urls);
             throw new errors.TransportError("Transports.p_set cant find any transport for urls: " + urls);
         }
         let errs = [];
         let success = false;
         await Promise.all(tt.map(async function([url, t]) {
             try {
-                debugtransports("Deleting %s on %s via %s", debug1, url.href, t.name);
+                debug("Deleting %s on %s via %s", debug1, url.href, t.name);
                 await t.p_delete(url, keys);
-                debugtransports("Deleting %s on %s via %s succeeded", debug1, url.href, t.name);
+                debug("Deleting %s on %s via %s succeeded", debug1, url.href, t.name);
                 success = true; // Any one success will return true
             } catch(err) {
-                debugtransports("Deleting %s on %s via %s failed: %s", debug1, url.href, t.name, err.message);
+                debug("Deleting %s on %s via %s failed: %s", debug1, url.href, t.name, err.message);
                 errs.push(err);
             }
         }));
         if (!success) {
-            debugtransports("Deleting %s on %o failed on all transports", debug1, urls);
+            debug("Deleting %s on %o failed on all transports", debug1, urls);
             throw new errors.TransportError(errs.map((err)=>err.message).join(', ')); // New error with concatenated messages
         }
     }
@@ -457,24 +503,24 @@ class Transports {
         urls = await this.p_resolveNames(urls); // If naming is loaded then convert to a name
         let tt = this.validFor(urls, "keys"); //[ [Url,t],[Url,t]]
         if (!tt.length) {
-            debugtransports("Getting all keys on %o failed: no transports available", urls);
+            debug("Getting all keys on %o failed: no transports available", urls);
             throw new errors.TransportError("Transports.p_keys cant find any transport for urls: " + urls);
         }
         //With multiple transports, it should return when the first one returns something. TODO make it return the aggregate
         let errs = [];
         for (const [url, t] of tt) {
             try {
-                debugtransports("Getting all keys on %s via %s", url.href, t.name);
+                debug("Getting all keys on %s via %s", url.href, t.name);
                 let res = await t.p_keys(url); //TODO-MULTI-GATEWAY potentially copy from success to failed URLs.
-                debugtransports("Getting all keys on %s via %s succeeded with %d keys", url.href, t.name, res.length);
+                debug("Getting all keys on %s via %s succeeded with %d keys", url.href, t.name, res.length);
                 return res;
             } catch (err) {
                 errs.push(err);
-                debugtransports("Getting all keys on %s via %s failed: %s", url.href, t.name, err.message);
+                debug("Getting all keys on %s via %s failed: %s", url.href, t.name, err.message);
                 // Don't throw anything here, loop round for next, only throw if drop out bottom
             }
         }
-        debugtransports("Getting all keys on %o failed on all transports", urls);
+        debug("Getting all keys on %o failed on all transports", urls);
         throw new errors.TransportError(errs.map((err)=>err.message).join(', '));  //Throw err with combined messages if none succeed
     }
 
@@ -489,24 +535,24 @@ class Transports {
         urls = await this.p_resolveNames(urls); // If naming is loaded then convert to a name
         let tt = this.validFor(urls, "getall"); //[ [Url,t],[Url,t]]
         if (!tt.length) {
-            debugtransports("Getting all values on %o failed: no transports available", urls);
+            debug("Getting all values on %o failed: no transports available", urls);
             throw new errors.TransportError("Transports.p_getall cant find any transport for urls: " + urls);
         }
         //With multiple transports, it should return when the first one returns something.
         let errs = [];
         for (const [url, t] of tt) {
             try {
-                debugtransports("Getting all values on %s via %s", url.href, t.name);
+                debug("Getting all values on %s via %s", url.href, t.name);
                 let res = await t.p_getall(url); //TODO-MULTI-GATEWAY potentially copy from success to failed URLs.
-                debugtransports("Getting all values on %s via %s succeeded with %d values", url.href, t.name, res.length);
+                debug("Getting all values on %s via %s succeeded with %d values", url.href, t.name, res.length);
                 return res;
             } catch (err) {
                 errs.push(err);
-                debugtransports("Getting all values on %s via %s failed: %s", url.href, t.name, err.message);
+                debug("Getting all values on %s via %s failed: %s", url.href, t.name, err.message);
                 // Don't throw anything here, loop round for next, only throw if drop out bottom
             }
         }
-        debugtransports("Getting all keys on %o failed on all transports", urls);
+        debug("Getting all keys on %o failed on all transports", urls);
         throw new errors.TransportError(errs.map((err)=>err.message).join(', '));  //Throw err with combined messages if none succeed
     }
 
@@ -552,7 +598,7 @@ class Transports {
         //Can't its async. urls = await this.p_resolveNames(urls); // If naming is loaded then convert to a name
         this.validFor(urls, "monitor")
             .map(([u, t]) => {
-                    debugtransports("Monitoring table %s via %s", u, t.name);
+                    debug("Monitoring table %s via %s", u, t.name);
                     t.monitor(u, cb, {current})
                 }
             );
@@ -583,10 +629,10 @@ class Transports {
         return tabbrevs.map((tabbrev) => {
             let transportclass = this._transportclasses[ (tabbrev === "LOCAL") ? "HTTP" : tabbrev ];
             if (!transportclass) {
-                debugtransports("Connection to %s unavailable", tabbrev);
+                debug("Connection to %s unavailable", tabbrev);
                 return undefined;
             } else {
-                debugtransports("Setting up connection to %s with options %o", tabbrev, options);
+                debug("Setting up connection to %s with options %o", tabbrev, options);
                 return transportclass.setup0(tabbrev === "LOCAL" ? localoptions : options);
             }
         }).filter(f => !!f); // Trim out any undefined
@@ -597,7 +643,7 @@ class Transports {
         const prom = Promise.all(this._transports
             .filter((t) => (! this._optionspaused.includes(t.name)))
             .map((t) => {
-                debugtransports("Connection stage 1 to %s", t.name);
+                debug("Connection stage 1 to %s", t.name);
                 return t.p_setup1(refreshstatus);
             }))
         if (cb) { prom.catch((err) => cb(err)).then((res)=>cb(null,res)); } else { return prom; } // This should be a standard unpromisify pattern
@@ -609,7 +655,7 @@ class Transports {
         const prom = Promise.all(this._transports
             .filter((t) => (! this._optionspaused.includes(t.name)))
             .map((t) => {
-                debugtransports("Connection stage 2 to %s", t.name);
+                debug("Connection stage 2 to %s", t.name);
                 return t.p_setup2(refreshstatus);
             }));
         if (cb) { prom.catch((err) => cb(err)).then((res)=>cb(null,res)); } else { return prom; } // This should be a standard unpromisify pattern
@@ -619,7 +665,7 @@ class Transports {
 
         const prom = Promise.all(this._connected()
             .map((t) => {
-                debugtransports("Stopping %s", t.name);
+                debug("Stopping %s", t.name);
                 return t.p_stop(refreshstatus);
             }));
         if (cb) { prom.catch((err) => cb(err)).then((res)=>cb(null,res)); } else { return prom; } // This should be a standard unpromisify pattern
@@ -653,7 +699,7 @@ class Transports {
             let tabbrevs = options.transports;    // Array of transport abbreviations
             this._optionspaused = (options.paused || []).map(n => n.toUpperCase());       // Array of transports paused - defaults to none, upper cased
             if (!(tabbrevs && tabbrevs.length)) { tabbrevs = options.defaulttransports || [] }
-            if (! tabbrevs.length) { tabbrevs = ["HTTP", "YJS", "IPFS", "WEBTORRENT", "GUN"]; } // SEE-OTHER-ADDTRANSPORT
+            if (! tabbrevs.length) { tabbrevs = ["HTTP", "YJS", "IPFS", "WEBTORRENT", "GUN", "WOLK"]; } // SEE-OTHER-ADDTRANSPORT
             tabbrevs = tabbrevs.map(n => n.toUpperCase());
             let transports = this.setup0(tabbrevs, options);
             ["statuscb", "mirror"].forEach(k => { if (options[k]) this[k] = options[k];} )
@@ -662,17 +708,17 @@ class Transports {
                 while (statuselement.lastChild) {statuselement.removeChild(statuselement.lastChild); }   // Remove any exist status
                 statuselement.appendChild(
                     utils.createElement("UL", {}, transports.map(t => {
-                            let el = utils.createElement("LI",
-                                {onclick: "this.source.togglePaused(DwebTransports.refreshstatus);", source: t, name: t.name}, //TODO-SW figure out how t osend this back
-                                t.name);
-                            t.statuselement = el;   // Save status element on transport
-                            return el;
-                        }
-                    )));
+                        let el = utils.createElement("LI",
+                            {onclick: "this.source.togglePaused(DwebTransports.refreshstatus);", source: t, name: t.name}, //TODO-SW figure out how t osend this back
+                            t.name);
+                        t.statuselement = el;   // Save status element on transport
+                        return el;
+                    }))
+                );
             }
             await this.p_setup1(this.refreshstatus);
             await this.p_setup2(this.refreshstatus);
-            debugtransports("Connection completed to %o", this._connected().map(t=>t.name))
+            debug("Connection completed to %o", this._connected().map(t=>t.name))
         } catch(err) {
             console.error("ERROR in p_connect:",err.message);
             throw(err);
@@ -710,8 +756,9 @@ class Transports {
          */
         if (typeof url !== "string") url = Url.parse(url).href;
         // In patterns below http or https; and  :/ or :// are treated the same
-        const gateways = ["dweb.me", "ipfs.io"]; // Kniwn gateways, may dynamically load this at some point
-        const protocols = ["ipfs","gun","magnet","yjs","arc", "contenthash", "http", "https"];
+        const gateways = ["dweb.me", "ipfs.io"]; // Known gateways, may dynamically load this at some point
+        // SEE-OTHER-ADDTRANSPORT
+        const protocols = ["ipfs","gun","magnet","yjs","wolk","arc", "contenthash", "http", "https"];
         const protocolsWantingDomains = ["arc", "http", "https"];
         const gatewaypatts = [ // Must be before patts because gateway names often start with a valid proto
             /^http[s]?:[/]+([^/]+)[/](\w+)[/](.*)/i,   // https://(gateway)/proto/(internal)  + gateway in list (IPFS gateways. dweb.me)
diff --git a/dist/dweb-transports-bundle.js b/dist/dweb-transports-bundle.js
index 92ab323..99b709e 100644
--- a/dist/dweb-transports-bundle.js
+++ b/dist/dweb-transports-bundle.js
@@ -1,11 +1,11 @@
-!function(e){var t={};function r(n){if(t[n])return t[n].exports;var i=t[n]={i:n,l:!1,exports:{}};return e[n].call(i.exports,i,i.exports,r),i.l=!0,i.exports}r.m=e,r.c=t,r.d=function(e,t,n){r.o(e,t)||Object.defineProperty(e,t,{enumerable:!0,get:n})},r.r=function(e){"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(e,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(e,"__esModule",{value:!0})},r.t=function(e,t){if(1&t&&(e=r(e)),8&t)return e;if(4&t&&"object"==typeof e&&e&&e.__esModule)return e;var n=Object.create(null);if(r.r(n),Object.defineProperty(n,"default",{enumerable:!0,value:e}),2&t&&"string"!=typeof e)for(var i in e)r.d(n,i,function(t){return e[t]}.bind(null,i));return n},r.n=function(e){var t=e&&e.__esModule?function t(){return e.default}:function t(){return e};return r.d(t,"a",t),t},r.o=function(e,t){return Object.prototype.hasOwnProperty.call(e,t)},r.p="",r(r.s=676)}([function(e,t,r){"use strict";(function(e){
+!function(e){var t={};function n(r){if(t[r])return t[r].exports;var i=t[r]={i:r,l:!1,exports:{}};return e[r].call(i.exports,i,i.exports,n),i.l=!0,i.exports}n.m=e,n.c=t,n.d=function(e,t,r){n.o(e,t)||Object.defineProperty(e,t,{enumerable:!0,get:r})},n.r=function(e){"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(e,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(e,"__esModule",{value:!0})},n.t=function(e,t){if(1&t&&(e=n(e)),8&t)return e;if(4&t&&"object"==typeof e&&e&&e.__esModule)return e;var r=Object.create(null);if(n.r(r),Object.defineProperty(r,"default",{enumerable:!0,value:e}),2&t&&"string"!=typeof e)for(var i in e)n.d(r,i,function(t){return e[t]}.bind(null,i));return r},n.n=function(e){var t=e&&e.__esModule?function t(){return e.default}:function t(){return e};return n.d(t,"a",t),t},n.o=function(e,t){return Object.prototype.hasOwnProperty.call(e,t)},n.p="",n(n.s=734)}([function(e,t,n){"use strict";(function(e){
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  * The buffer module from node.js, for the browser.
  *
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  * @license  MIT
  */
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0!==this.negative&&(i="-"+i),i}n(!1,"Base should be between 2 and 36")},o.prototype.toNumber=function e(){var t=this.words[0];return 2===this.length?t+=67108864*this.words[1]:3===this.length&&1===this.words[2]?t+=4503599627370496+67108864*this.words[1]:this.length>2&&n(!1,"Number can only safely store up to 53 bits"),0!==this.negative?-t:t},o.prototype.toJSON=function e(){return this.toString(16)},o.prototype.toBuffer=function e(t,r){return n(void 0!==s),this.toArrayLike(s,t,r)},o.prototype.toArray=function e(t,r){return this.toArrayLike(Array,t,r)},o.prototype.toArrayLike=function e(t,r,i){var o=this.byteLength(),s=i||Math.max(1,o);n(o<=s,"byte array longer than desired length"),n(s>0,"Requested array length <= 0"),this.strip();var a="le"===r,u=new t(s),c,f,h=this.clone();if(a){for(f=0;!h.isZero();f++)c=h.andln(255),h.iushrn(8),u[f]=c;for(;f<s;f++)u[f]=0}else{for(f=0;f<s-o;f++)u[f]=0;for(f=0;!h.isZero();f++)c=h.andln(255),h.iushrn(8),u[s-f-1]=c}return u},Math.clz32?o.prototype._countBits=function e(t){return 32-Math.clz32(t)}:o.prototype._countBits=function e(t){var r=t,n=0;return r>=4096&&(n+=13,r>>>=13),r>=64&&(n+=7,r>>>=7),r>=8&&(n+=4,r>>>=4),r>=2&&(n+=2,r>>>=2),n+r},o.prototype._zeroBits=function e(t){if(0===t)return 26;var r=t,n=0;return 0==(8191&r)&&(n+=13,r>>>=13),0==(127&r)&&(n+=7,r>>>=7),0==(15&r)&&(n+=4,r>>>=4),0==(3&r)&&(n+=2,r>>>=2),0==(1&r)&&n++,n},o.prototype.bitLength=function e(){var t=this.words[this.length-1],r=this._countBits(t);return 26*(this.length-1)+r},o.prototype.zeroBits=function e(){if(this.isZero())return 0;for(var t=0,r=0;r<this.length;r++){var n=this._zeroBits(this.words[r]);if(t+=n,26!==n)break}return t},o.prototype.byteLength=function e(){return Math.ceil(this.bitLength()/8)},o.prototype.toTwos=function e(t){return 0!==this.negative?this.abs().inotn(t).iaddn(1):this.clone()},o.prototype.fromTwos=function e(t){return this.testn(t-1)?this.notn(t).iaddn(1).ineg():this.clone()},o.prototype.isNeg=function 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this.length>t.length?this.clone().iand(t):t.clone().iand(this)},o.prototype.uand=function e(t){return this.length>t.length?this.clone().iuand(t):t.clone().iuand(this)},o.prototype.iuxor=function e(t){var r,n;this.length>t.length?(r=this,n=t):(r=t,n=this);for(var i=0;i<n.length;i++)this.words[i]=r.words[i]^n.words[i];if(this!==r)for(;i<r.length;i++)this.words[i]=r.words[i];return this.length=r.length,this.strip()},o.prototype.ixor=function e(t){return n(0==(this.negative|t.negative)),this.iuxor(t)},o.prototype.xor=function e(t){return this.length>t.length?this.clone().ixor(t):t.clone().ixor(this)},o.prototype.uxor=function e(t){return this.length>t.length?this.clone().iuxor(t):t.clone().iuxor(this)},o.prototype.inotn=function e(t){n("number"==typeof t&&t>=0);var r=0|Math.ceil(t/26),i=t%26;this._expand(r),i>0&&r--;for(var o=0;o<r;o++)this.words[o]=67108863&~this.words[o];return i>0&&(this.words[o]=~this.words[o]&67108863>>26-i),this.strip()},o.prototype.notn=function e(t){return this.clone().inotn(t)},o.prototype.setn=function e(t,r){n("number"==typeof t&&t>=0);var i=t/26|0,o=t%26;return this._expand(i+1),this.words[i]=r?this.words[i]|1<<o:this.words[i]&~(1<<o),this.strip()},o.prototype.iadd=function e(t){var r,n,i;if(0!==this.negative&&0===t.negative)return this.negative=0,r=this.isub(t),this.negative^=1,this._normSign();if(0===this.negative&&0!==t.negative)return t.negative=0,r=this.isub(t),t.negative=1,r._normSign();this.length>t.length?(n=this,i=t):(n=t,i=this);for(var o=0,s=0;s<i.length;s++)r=(0|n.words[s])+(0|i.words[s])+o,this.words[s]=67108863&r,o=r>>>26;for(;0!==o&&s<n.length;s++)r=(0|n.words[s])+o,this.words[s]=67108863&r,o=r>>>26;if(this.length=n.length,0!==o)this.words[this.length]=o,this.length++;else if(n!==this)for(;s<n.length;s++)this.words[s]=n.words[s];return this},o.prototype.add=function e(t){var r;return 0!==t.negative&&0===this.negative?(t.negative=0,r=this.sub(t),t.negative^=1,r):0===t.negative&&0!==this.negative?(this.negative=0,r=t.sub(this),this.negative=1,r):this.length>t.length?this.clone().iadd(t):t.clone().iadd(this)},o.prototype.isub=function e(t){if(0!==t.negative){t.negative=0;var r=this.iadd(t);return t.negative=1,r._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();var n=this.cmp(t),i,o;if(0===n)return this.negative=0,this.length=1,this.words[0]=0,this;n>0?(i=this,o=t):(i=t,o=this);for(var s=0,a=0;a<o.length;a++)r=(0|i.words[a])-(0|o.words[a])+s,s=r>>26,this.words[a]=67108863&r;for(;0!==s&&a<i.length;a++)r=(0|i.words[a])+s,s=r>>26,this.words[a]=67108863&r;if(0===s&&a<i.length&&i!==this)for(;a<i.length;a++)this.words[a]=i.words[a];return this.length=Math.max(this.length,a),i!==this&&(this.negative=1),this.strip()},o.prototype.sub=function e(t){return this.clone().isub(t)};var p=function e(t,r,n){var i=t.words,o=r.words,s=n.words,a=0,u,c,f,h=0|i[0],l=8191&h,d=h>>>13,p=0|i[1],g=8191&p,m=p>>>13,b=0|i[2],y=8191&b,v=b>>>13,_=0|i[3],w=8191&_,S=_>>>13,E=0|i[4],k=8191&E,x=E>>>13,C=0|i[5],A=8191&C,I=C>>>13,T=0|i[6],O=8191&T,R=T>>>13,B=0|i[7],P=8191&B,M=B>>>13,N=0|i[8],L=8191&N,j=N>>>13,D=0|i[9],F=8191&D,U=D>>>13,q=0|o[0],z=8191&q,H=q>>>13,K=0|o[1],W=8191&K,V=K>>>13,G=0|o[2],$=8191&G,Y=G>>>13,J=0|o[3],X=8191&J,Z=J>>>13,Q=0|o[4],ee=8191&Q,te=Q>>>13,re=0|o[5],ne=8191&re,ie=re>>>13,oe=0|o[6],se=8191&oe,ae=oe>>>13,ue=0|o[7],ce=8191&ue,fe=ue>>>13,he=0|o[8],le=8191&he,de=he>>>13,pe=0|o[9],ge=8191&pe,me=pe>>>13;n.negative=t.negative^r.negative,n.length=19,u=Math.imul(l,z),c=Math.imul(l,H),c=c+Math.imul(d,z)|0,f=Math.imul(d,H);var be=(a+u|0)+((8191&c)<<13)|0;a=(f+(c>>>13)|0)+(be>>>26)|0,be&=67108863,u=Math.imul(g,z),c=Math.imul(g,H),c=c+Math.imul(m,z)|0,f=Math.imul(m,H),u=u+Math.imul(l,W)|0,c=c+Math.imul(l,V)|0,c=c+Math.imul(d,W)|0,f=f+Math.imul(d,V)|0;var ye=(a+u|0)+((8191&c)<<13)|0;a=(f+(c>>>13)|0)+(ye>>>26)|0,ye&=67108863,u=Math.imul(y,z),c=Math.imul(y,H),c=c+Math.imul(v,z)|0,f=Math.imul(v,H),u=u+Math.imul(g,W)|0,c=c+Math.imul(g,V)|0,c=c+Math.imul(m,W)|0,f=f+Math.imul(m,V)|0,u=u+Math.imul(l,$)|0,c=c+Math.imul(l,Y)|0,c=c+Math.imul(d,$)|0,f=f+Math.imul(d,Y)|0;var ve=(a+u|0)+((8191&c)<<13)|0;a=(f+(c>>>13)|0)+(ve>>>26)|0,ve&=67108863,u=Math.imul(w,z),c=Math.imul(w,H),c=c+Math.imul(S,z)|0,f=Math.imul(S,H),u=u+Math.imul(y,W)|0,c=c+Math.imul(y,V)|0,c=c+Math.imul(v,W)|0,f=f+Math.imul(v,V)|0,u=u+Math.imul(g,$)|0,c=c+Math.imul(g,Y)|0,c=c+Math.imul(m,$)|0,f=f+Math.imul(m,Y)|0,u=u+Math.imul(l,X)|0,c=c+Math.imul(l,Z)|0,c=c+Math.imul(d,X)|0,f=f+Math.imul(d,Z)|0;var _e=(a+u|0)+((8191&c)<<13)|0;a=(f+(c>>>13)|0)+(_e>>>26)|0,_e&=67108863,u=Math.imul(k,z),c=Math.imul(k,H),c=c+Math.imul(x,z)|0,f=Math.imul(x,H),u=u+Math.imul(w,W)|0,c=c+Math.imul(w,V)|0,c=c+Math.imul(S,W)|0,f=f+Math.imul(S,V)|0,u=u+Math.imul(y,$)|0,c=c+Math.imul(y,Y)|0,c=c+Math.imul(v,$)|0,f=f+Math.imul(v,Y)|0,u=u+Math.imul(g,X)|0,c=c+Math.imul(g,Z)|0,c=c+Math.imul(m,X)|0,f=f+Math.imul(m,Z)|0,u=u+Math.imul(l,ee)|0,c=c+Math.imul(l,te)|0,c=c+Math.imul(d,ee)|0,f=f+Math.imul(d,te)|0;var we=(a+u|0)+((8191&c)<<13)|0;a=(f+(c>>>13)|0)+(we>>>26)|0,we&=67108863,u=Math.imul(A,z),c=Math.imul(A,H),c=c+Math.imul(I,z)|0,f=Math.imul(I,H),u=u+Math.imul(k,W)|0,c=c+Math.imul(k,V)|0,c=c+Math.imul(x,W)|0,f=f+Math.imul(x,V)|0,u=u+Math.imul(w,$)|0,c=c+Math.imul(w,Y)|0,c=c+Math.imul(S,$)|0,f=f+Math.imul(S,Y)|0,u=u+Math.imul(y,X)|0,c=c+Math.imul(y,Z)|0,c=c+Math.imul(v,X)|0,f=f+Math.imul(v,Z)|0,u=u+Math.imul(g,ee)|0,c=c+Math.imul(g,te)|0,c=c+Math.imul(m,ee)|0,f=f+Math.imul(m,te)|0,u=u+Math.imul(l,ne)|0,c=c+Math.imul(l,ie)|0,c=c+Math.imul(d,ne)|0,f=f+Math.imul(d,ie)|0;var Se=(a+u|0)+((8191&c)<<13)|0;a=(f+(c>>>13)|0)+(Se>>>26)|0,Se&=67108863,u=Math.imul(O,z),c=Math.imul(O,H),c=c+Math.imul(R,z)|0,f=Math.imul(R,H),u=u+Math.imul(A,W)|0,c=c+Math.imul(A,V)|0,c=c+Math.imul(I,W)|0,f=f+Math.imul(I,V)|0,u=u+Math.imul(k,$)|0,c=c+Math.imul(k,Y)|0,c=c+Math.imul(x,$)|0,f=f+Math.imul(x,Y)|0,u=u+Math.imul(w,X)|0,c=c+Math.imul(w,Z)|0,c=c+Math.imul(S,X)|0,f=f+Math.imul(S,Z)|0,u=u+Math.imul(y,ee)|0,c=c+Math.imul(y,te)|0,c=c+Math.imul(v,ee)|0,f=f+Math.imul(v,te)|0,u=u+Math.imul(g,ne)|0,c=c+Math.imul(g,ie)|0,c=c+Math.imul(m,ne)|0,f=f+Math.imul(m,ie)|0,u=u+Math.imul(l,se)|0,c=c+Math.imul(l,ae)|0,c=c+Math.imul(d,se)|0,f=f+Math.imul(d,ae)|0;var Ee=(a+u|0)+((8191&c)<<13)|0;a=(f+(c>>>13)|0)+(Ee>>>26)|0,Ee&=67108863,u=Math.imul(P,z),c=Math.imul(P,H),c=c+Math.imul(M,z)|0,f=Math.imul(M,H),u=u+Math.imul(O,W)|0,c=c+Math.imul(O,V)|0,c=c+Math.imul(R,W)|0,f=f+Math.imul(R,V)|0,u=u+Math.imul(A,$)|0,c=c+Math.imul(A,Y)|0,c=c+Math.imul(I,$)|0,f=f+Math.imul(I,Y)|0,u=u+Math.imul(k,X)|0,c=c+Math.imul(k,Z)|0,c=c+Math.imul(x,X)|0,f=f+Math.imul(x,Z)|0,u=u+Math.imul(w,ee)|0,c=c+Math.imul(w,te)|0,c=c+Math.imul(S,ee)|0,f=f+Math.imul(S,te)|0,u=u+Math.imul(y,ne)|0,c=c+Math.imul(y,ie)|0,c=c+Math.imul(v,ne)|0,f=f+Math.imul(v,ie)|0,u=u+Math.imul(g,se)|0,c=c+Math.imul(g,ae)|0,c=c+Math.imul(m,se)|0,f=f+Math.imul(m,ae)|0,u=u+Math.imul(l,ce)|0,c=c+Math.imul(l,fe)|0,c=c+Math.imul(d,ce)|0,f=f+Math.imul(d,fe)|0;var ke=(a+u|0)+((8191&c)<<13)|0;a=(f+(c>>>13)|0)+(ke>>>26)|0,ke&=67108863,u=Math.imul(L,z),c=Math.imul(L,H),c=c+Math.imul(j,z)|0,f=Math.imul(j,H),u=u+Math.imul(P,W)|0,c=c+Math.imul(P,V)|0,c=c+Math.imul(M,W)|0,f=f+Math.imul(M,V)|0,u=u+Math.imul(O,$)|0,c=c+Math.imul(O,Y)|0,c=c+Math.imul(R,$)|0,f=f+Math.imul(R,Y)|0,u=u+Math.imul(A,X)|0,c=c+Math.imul(A,Z)|0,c=c+Math.imul(I,X)|0,f=f+Math.imul(I,Z)|0,u=u+Math.imul(k,ee)|0,c=c+Math.imul(k,te)|0,c=c+Math.imul(x,ee)|0,f=f+Math.imul(x,te)|0,u=u+Math.imul(w,ne)|0,c=c+Math.imul(w,ie)|0,c=c+Math.imul(S,ne)|0,f=f+Math.imul(S,ie)|0,u=u+Math.imul(y,se)|0,c=c+Math.imul(y,ae)|0,c=c+Math.imul(v,se)|0,f=f+Math.imul(v,ae)|0,u=u+Math.imul(g,ce)|0,c=c+Math.imul(g,fe)|0,c=c+Math.imul(m,ce)|0,f=f+Math.imul(m,fe)|0,u=u+Math.imul(l,le)|0,c=c+Math.imul(l,de)|0,c=c+Math.imul(d,le)|0,f=f+Math.imul(d,de)|0;var xe=(a+u|0)+((8191&c)<<13)|0;a=(f+(c>>>13)|0)+(xe>>>26)|0,xe&=67108863,u=Math.imul(F,z),c=Math.imul(F,H),c=c+Math.imul(U,z)|0,f=Math.imul(U,H),u=u+Math.imul(L,W)|0,c=c+Math.imul(L,V)|0,c=c+Math.imul(j,W)|0,f=f+Math.imul(j,V)|0,u=u+Math.imul(P,$)|0,c=c+Math.imul(P,Y)|0,c=c+Math.imul(M,$)|0,f=f+Math.imul(M,Y)|0,u=u+Math.imul(O,X)|0,c=c+Math.imul(O,Z)|0,c=c+Math.imul(R,X)|0,f=f+Math.imul(R,Z)|0,u=u+Math.imul(A,ee)|0,c=c+Math.imul(A,te)|0,c=c+Math.imul(I,ee)|0,f=f+Math.imul(I,te)|0,u=u+Math.imul(k,ne)|0,c=c+Math.imul(k,ie)|0,c=c+Math.imul(x,ne)|0,f=f+Math.imul(x,ie)|0,u=u+Math.imul(w,se)|0,c=c+Math.imul(w,ae)|0,c=c+Math.imul(S,se)|0,f=f+Math.imul(S,ae)|0,u=u+Math.imul(y,ce)|0,c=c+Math.imul(y,fe)|0,c=c+Math.imul(v,ce)|0,f=f+Math.imul(v,fe)|0,u=u+Math.imul(g,le)|0,c=c+Math.imul(g,de)|0,c=c+Math.imul(m,le)|0,f=f+Math.imul(m,de)|0,u=u+Math.imul(l,ge)|0,c=c+Math.imul(l,me)|0,c=c+Math.imul(d,ge)|0,f=f+Math.imul(d,me)|0;var Ce=(a+u|0)+((8191&c)<<13)|0;a=(f+(c>>>13)|0)+(Ce>>>26)|0,Ce&=67108863,u=Math.imul(F,W),c=Math.imul(F,V),c=c+Math.imul(U,W)|0,f=Math.imul(U,V),u=u+Math.imul(L,$)|0,c=c+Math.imul(L,Y)|0,c=c+Math.imul(j,$)|0,f=f+Math.imul(j,Y)|0,u=u+Math.imul(P,X)|0,c=c+Math.imul(P,Z)|0,c=c+Math.imul(M,X)|0,f=f+Math.imul(M,Z)|0,u=u+Math.imul(O,ee)|0,c=c+Math.imul(O,te)|0,c=c+Math.imul(R,ee)|0,f=f+Math.imul(R,te)|0,u=u+Math.imul(A,ne)|0,c=c+Math.imul(A,ie)|0,c=c+Math.imul(I,ne)|0,f=f+Math.imul(I,ie)|0,u=u+Math.imul(k,se)|0,c=c+Math.imul(k,ae)|0,c=c+Math.imul(x,se)|0,f=f+Math.imul(x,ae)|0,u=u+Math.imul(w,ce)|0,c=c+Math.imul(w,fe)|0,c=c+Math.imul(S,ce)|0,f=f+Math.imul(S,fe)|0,u=u+Math.imul(y,le)|0,c=c+Math.imul(y,de)|0,c=c+Math.imul(v,le)|0,f=f+Math.imul(v,de)|0,u=u+Math.imul(g,ge)|0,c=c+Math.imul(g,me)|0,c=c+Math.imul(m,ge)|0,f=f+Math.imul(m,me)|0;var Ae=(a+u|0)+((8191&c)<<13)|0;a=(f+(c>>>13)|0)+(Ae>>>26)|0,Ae&=67108863,u=Math.imul(F,$),c=Math.imul(F,Y),c=c+Math.imul(U,$)|0,f=Math.imul(U,Y),u=u+Math.imul(L,X)|0,c=c+Math.imul(L,Z)|0,c=c+Math.imul(j,X)|0,f=f+Math.imul(j,Z)|0,u=u+Math.imul(P,ee)|0,c=c+Math.imul(P,te)|0,c=c+Math.imul(M,ee)|0,f=f+Math.imul(M,te)|0,u=u+Math.imul(O,ne)|0,c=c+Math.imul(O,ie)|0,c=c+Math.imul(R,ne)|0,f=f+Math.imul(R,ie)|0,u=u+Math.imul(A,se)|0,c=c+Math.imul(A,ae)|0,c=c+Math.imul(I,se)|0,f=f+Math.imul(I,ae)|0,u=u+Math.imul(k,ce)|0,c=c+Math.imul(k,fe)|0,c=c+Math.imul(x,ce)|0,f=f+Math.imul(x,fe)|0,u=u+Math.imul(w,le)|0,c=c+Math.imul(w,de)|0,c=c+Math.imul(S,le)|0,f=f+Math.imul(S,de)|0,u=u+Math.imul(y,ge)|0,c=c+Math.imul(y,me)|0,c=c+Math.imul(v,ge)|0,f=f+Math.imul(v,me)|0;var Ie=(a+u|0)+((8191&c)<<13)|0;a=(f+(c>>>13)|0)+(Ie>>>26)|0,Ie&=67108863,u=Math.imul(F,X),c=Math.imul(F,Z),c=c+Math.imul(U,X)|0,f=Math.imul(U,Z),u=u+Math.imul(L,ee)|0,c=c+Math.imul(L,te)|0,c=c+Math.imul(j,ee)|0,f=f+Math.imul(j,te)|0,u=u+Math.imul(P,ne)|0,c=c+Math.imul(P,ie)|0,c=c+Math.imul(M,ne)|0,f=f+Math.imul(M,ie)|0,u=u+Math.imul(O,se)|0,c=c+Math.imul(O,ae)|0,c=c+Math.imul(R,se)|0,f=f+Math.imul(R,ae)|0,u=u+Math.imul(A,ce)|0,c=c+Math.imul(A,fe)|0,c=c+Math.imul(I,ce)|0,f=f+Math.imul(I,fe)|0,u=u+Math.imul(k,le)|0,c=c+Math.imul(k,de)|0,c=c+Math.imul(x,le)|0,f=f+Math.imul(x,de)|0,u=u+Math.imul(w,ge)|0,c=c+Math.imul(w,me)|0,c=c+Math.imul(S,ge)|0,f=f+Math.imul(S,me)|0;var Te=(a+u|0)+((8191&c)<<13)|0;a=(f+(c>>>13)|0)+(Te>>>26)|0,Te&=67108863,u=Math.imul(F,ee),c=Math.imul(F,te),c=c+Math.imul(U,ee)|0,f=Math.imul(U,te),u=u+Math.imul(L,ne)|0,c=c+Math.imul(L,ie)|0,c=c+Math.imul(j,ne)|0,f=f+Math.imul(j,ie)|0,u=u+Math.imul(P,se)|0,c=c+Math.imul(P,ae)|0,c=c+Math.imul(M,se)|0,f=f+Math.imul(M,ae)|0,u=u+Math.imul(O,ce)|0,c=c+Math.imul(O,fe)|0,c=c+Math.imul(R,ce)|0,f=f+Math.imul(R,fe)|0,u=u+Math.imul(A,le)|0,c=c+Math.imul(A,de)|0,c=c+Math.imul(I,le)|0,f=f+Math.imul(I,de)|0,u=u+Math.imul(k,ge)|0,c=c+Math.imul(k,me)|0,c=c+Math.imul(x,ge)|0,f=f+Math.imul(x,me)|0;var Oe=(a+u|0)+((8191&c)<<13)|0;a=(f+(c>>>13)|0)+(Oe>>>26)|0,Oe&=67108863,u=Math.imul(F,ne),c=Math.imul(F,ie),c=c+Math.imul(U,ne)|0,f=Math.imul(U,ie),u=u+Math.imul(L,se)|0,c=c+Math.imul(L,ae)|0,c=c+Math.imul(j,se)|0,f=f+Math.imul(j,ae)|0,u=u+Math.imul(P,ce)|0,c=c+Math.imul(P,fe)|0,c=c+Math.imul(M,ce)|0,f=f+Math.imul(M,fe)|0,u=u+Math.imul(O,le)|0,c=c+Math.imul(O,de)|0,c=c+Math.imul(R,le)|0,f=f+Math.imul(R,de)|0,u=u+Math.imul(A,ge)|0,c=c+Math.imul(A,me)|0,c=c+Math.imul(I,ge)|0,f=f+Math.imul(I,me)|0;var Re=(a+u|0)+((8191&c)<<13)|0;a=(f+(c>>>13)|0)+(Re>>>26)|0,Re&=67108863,u=Math.imul(F,se),c=Math.imul(F,ae),c=c+Math.imul(U,se)|0,f=Math.imul(U,ae),u=u+Math.imul(L,ce)|0,c=c+Math.imul(L,fe)|0,c=c+Math.imul(j,ce)|0,f=f+Math.imul(j,fe)|0,u=u+Math.imul(P,le)|0,c=c+Math.imul(P,de)|0,c=c+Math.imul(M,le)|0,f=f+Math.imul(M,de)|0,u=u+Math.imul(O,ge)|0,c=c+Math.imul(O,me)|0,c=c+Math.imul(R,ge)|0,f=f+Math.imul(R,me)|0;var Be=(a+u|0)+((8191&c)<<13)|0;a=(f+(c>>>13)|0)+(Be>>>26)|0,Be&=67108863,u=Math.imul(F,ce),c=Math.imul(F,fe),c=c+Math.imul(U,ce)|0,f=Math.imul(U,fe),u=u+Math.imul(L,le)|0,c=c+Math.imul(L,de)|0,c=c+Math.imul(j,le)|0,f=f+Math.imul(j,de)|0,u=u+Math.imul(P,ge)|0,c=c+Math.imul(P,me)|0,c=c+Math.imul(M,ge)|0,f=f+Math.imul(M,me)|0;var Pe=(a+u|0)+((8191&c)<<13)|0;a=(f+(c>>>13)|0)+(Pe>>>26)|0,Pe&=67108863,u=Math.imul(F,le),c=Math.imul(F,de),c=c+Math.imul(U,le)|0,f=Math.imul(U,de),u=u+Math.imul(L,ge)|0,c=c+Math.imul(L,me)|0,c=c+Math.imul(j,ge)|0,f=f+Math.imul(j,me)|0;var Me=(a+u|0)+((8191&c)<<13)|0;a=(f+(c>>>13)|0)+(Me>>>26)|0,Me&=67108863,u=Math.imul(F,ge),c=Math.imul(F,me),c=c+Math.imul(U,ge)|0,f=Math.imul(U,me);var Ne=(a+u|0)+((8191&c)<<13)|0;return a=(f+(c>>>13)|0)+(Ne>>>26)|0,Ne&=67108863,s[0]=be,s[1]=ye,s[2]=ve,s[3]=_e,s[4]=we,s[5]=Se,s[6]=Ee,s[7]=ke,s[8]=xe,s[9]=Ce,s[10]=Ae,s[11]=Ie,s[12]=Te,s[13]=Oe,s[14]=Re,s[15]=Be,s[16]=Pe,s[17]=Me,s[18]=Ne,0!==a&&(s[19]=a,n.length++),n};function g(e,t,r){r.negative=t.negative^e.negative,r.length=e.length+t.length;for(var n=0,i=0,o=0;o<r.length-1;o++){var s=i;i=0;for(var a=67108863&n,u=Math.min(o,t.length-1),c=Math.max(0,o-e.length+1);c<=u;c++){var f=o-c,h=0|e.words[f],l=0|t.words[c],d=h*l,p=67108863&d;s=s+(d/67108864|0)|0,p=p+a|0,a=67108863&p,s=s+(p>>>26)|0,i+=s>>>26,s&=67108863}r.words[o]=a,n=s,s=i}return 0!==n?r.words[o]=n:r.length--,r.strip()}function m(e,t,r){var n=new b;return n.mulp(e,t,r)}function b(e,t){this.x=e,this.y=t}Math.imul||(p=d),o.prototype.mulTo=function e(t,r){var n,i=this.length+t.length;return n=10===this.length&&10===t.length?p(this,t,r):i<63?d(this,t,r):i<1024?g(this,t,r):m(this,t,r),n},b.prototype.makeRBT=function e(t){for(var r=new Array(t),n=o.prototype._countBits(t)-1,i=0;i<t;i++)r[i]=this.revBin(i,n,t);return r},b.prototype.revBin=function e(t,r,n){if(0===t||t===n-1)return t;for(var i=0,o=0;o<r;o++)i|=(1&t)<<r-o-1,t>>=1;return i},b.prototype.permute=function e(t,r,n,i,o,s){for(var a=0;a<s;a++)i[a]=r[t[a]],o[a]=n[t[a]]},b.prototype.transform=function e(t,r,n,i,o,s){this.permute(s,t,r,n,i,o);for(var a=1;a<o;a<<=1)for(var u=a<<1,c=Math.cos(2*Math.PI/u),f=Math.sin(2*Math.PI/u),h=0;h<o;h+=u)for(var l=c,d=f,p=0;p<a;p++){var g=n[h+p],m=i[h+p],b=n[h+p+a],y=i[h+p+a],v=l*b-d*y;y=l*y+d*b,b=v,n[h+p]=g+b,i[h+p]=m+y,n[h+p+a]=g-b,i[h+p+a]=m-y,p!==u&&(v=c*l-f*d,d=c*d+f*l,l=v)}},b.prototype.guessLen13b=function e(t,r){var n=1|Math.max(r,t),i=1&n,o=0;for(n=n/2|0;n;n>>>=1)o++;return 1<<o+1+i},b.prototype.conjugate=function e(t,r,n){if(!(n<=1))for(var i=0;i<n/2;i++){var o=t[i];t[i]=t[n-i-1],t[n-i-1]=o,o=r[i],r[i]=-r[n-i-1],r[n-i-1]=-o}},b.prototype.normalize13b=function e(t,r){for(var n=0,i=0;i<r/2;i++){var o=8192*Math.round(t[2*i+1]/r)+Math.round(t[2*i]/r)+n;t[i]=67108863&o,n=o<67108864?0:o/67108864|0}return t},b.prototype.convert13b=function e(t,r,i,o){for(var s=0,a=0;a<r;a++)s+=0|t[a],i[2*a]=8191&s,s>>>=13,i[2*a+1]=8191&s,s>>>=13;for(a=2*r;a<o;++a)i[a]=0;n(0===s),n(0==(-8192&s))},b.prototype.stub=function e(t){for(var r=new Array(t),n=0;n<t;n++)r[n]=0;return r},b.prototype.mulp=function e(t,r,n){var i=2*this.guessLen13b(t.length,r.length),o=this.makeRBT(i),s=this.stub(i),a=new Array(i),u=new Array(i),c=new Array(i),f=new Array(i),h=new Array(i),l=new Array(i),d=n.words;d.length=i,this.convert13b(t.words,t.length,a,i),this.convert13b(r.words,r.length,f,i),this.transform(a,s,u,c,i,o),this.transform(f,s,h,l,i,o);for(var p=0;p<i;p++){var g=u[p]*h[p]-c[p]*l[p];c[p]=u[p]*l[p]+c[p]*h[p],u[p]=g}return this.conjugate(u,c,i),this.transform(u,c,d,s,i,o),this.conjugate(d,s,i),this.normalize13b(d,i),n.negative=t.negative^r.negative,n.length=t.length+r.length,n.strip()},o.prototype.mul=function e(t){var r=new o(null);return r.words=new Array(this.length+t.length),this.mulTo(t,r)},o.prototype.mulf=function e(t){var r=new o(null);return r.words=new Array(this.length+t.length),m(this,t,r)},o.prototype.imul=function e(t){return this.clone().mulTo(t,this)},o.prototype.imuln=function e(t){n("number"==typeof t),n(t<67108864);for(var r=0,i=0;i<this.length;i++){var o=(0|this.words[i])*t,s=(67108863&o)+(67108863&r);r>>=26,r+=o/67108864|0,r+=s>>>26,this.words[i]=67108863&s}return 0!==r&&(this.words[i]=r,this.length++),this},o.prototype.muln=function e(t){return this.clone().imuln(t)},o.prototype.sqr=function e(){return this.mul(this)},o.prototype.isqr=function e(){return this.imul(this.clone())},o.prototype.pow=function e(t){var r=l(t);if(0===r.length)return new o(1);for(var n=this,i=0;i<r.length&&0===r[i];i++,n=n.sqr());if(++i<r.length)for(var s=n.sqr();i<r.length;i++,s=s.sqr())0!==r[i]&&(n=n.mul(s));return n},o.prototype.iushln=function e(t){n("number"==typeof t&&t>=0);var r=t%26,i=(t-r)/26,o=67108863>>>26-r<<26-r,s;if(0!==r){var a=0;for(s=0;s<this.length;s++){var u=this.words[s]&o,c=(0|this.words[s])-u<<r;this.words[s]=c|a,a=u>>>26-r}a&&(this.words[s]=a,this.length++)}if(0!==i){for(s=this.length-1;s>=0;s--)this.words[s+i]=this.words[s];for(s=0;s<i;s++)this.words[s]=0;this.length+=i}return this.strip()},o.prototype.ishln=function e(t){return n(0===this.negative),this.iushln(t)},o.prototype.iushrn=function e(t,r,i){var o;n("number"==typeof t&&t>=0),o=r?(r-r%26)/26:0;var s=t%26,a=Math.min((t-s)/26,this.length),u=67108863^67108863>>>s<<s,c=i;if(o-=a,o=Math.max(0,o),c){for(var f=0;f<a;f++)c.words[f]=this.words[f];c.length=a}if(0===a);else if(this.length>a)for(this.length-=a,f=0;f<this.length;f++)this.words[f]=this.words[f+a];else this.words[0]=0,this.length=1;var h=0;for(f=this.length-1;f>=0&&(0!==h||f>=o);f--){var l=0|this.words[f];this.words[f]=h<<26-s|l>>>s,h=l&u}return c&&0!==h&&(c.words[c.length++]=h),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},o.prototype.ishrn=function e(t,r,i){return n(0===this.negative),this.iushrn(t,r,i)},o.prototype.shln=function e(t){return this.clone().ishln(t)},o.prototype.ushln=function e(t){return this.clone().iushln(t)},o.prototype.shrn=function e(t){return this.clone().ishrn(t)},o.prototype.ushrn=function e(t){return this.clone().iushrn(t)},o.prototype.testn=function e(t){n("number"==typeof t&&t>=0);var r=t%26,i=(t-r)/26,o=1<<r;if(this.length<=i)return!1;var s=this.words[i];return!!(s&o)},o.prototype.imaskn=function e(t){n("number"==typeof t&&t>=0);var r=t%26,i=(t-r)/26;if(n(0===this.negative,"imaskn works only with positive numbers"),this.length<=i)return this;if(0!==r&&i++,this.length=Math.min(i,this.length),0!==r){var o=67108863^67108863>>>r<<r;this.words[this.length-1]&=o}return this.strip()},o.prototype.maskn=function e(t){return this.clone().imaskn(t)},o.prototype.iaddn=function e(t){return n("number"==typeof t),n(t<67108864),t<0?this.isubn(-t):0!==this.negative?1===this.length&&(0|this.words[0])<t?(this.words[0]=t-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(t),this.negative=1,this):this._iaddn(t)},o.prototype._iaddn=function e(t){this.words[0]+=t;for(var r=0;r<this.length&&this.words[r]>=67108864;r++)this.words[r]-=67108864,r===this.length-1?this.words[r+1]=1:this.words[r+1]++;return this.length=Math.max(this.length,r+1),this},o.prototype.isubn=function e(t){if(n("number"==typeof t),n(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var r=0;r<this.length&&this.words[r]<0;r++)this.words[r]+=67108864,this.words[r+1]-=1;return this.strip()},o.prototype.addn=function e(t){return this.clone().iaddn(t)},o.prototype.subn=function e(t){return this.clone().isubn(t)},o.prototype.iabs=function e(){return this.negative=0,this},o.prototype.abs=function e(){return this.clone().iabs()},o.prototype._ishlnsubmul=function e(t,r,i){var o=t.length+i,s,a;this._expand(o);var u=0;for(s=0;s<t.length;s++){a=(0|this.words[s+i])+u;var c=(0|t.words[s])*r;a-=67108863&c,u=(a>>26)-(c/67108864|0),this.words[s+i]=67108863&a}for(;s<this.length-i;s++)a=(0|this.words[s+i])+u,u=a>>26,this.words[s+i]=67108863&a;if(0===u)return this.strip();for(n(-1===u),u=0,s=0;s<this.length;s++)a=-(0|this.words[s])+u,u=a>>26,this.words[s]=67108863&a;return this.negative=1,this.strip()},o.prototype._wordDiv=function e(t,r){var n=this.length-t.length,i=this.clone(),s=t,a=0|s.words[s.length-1],u=this._countBits(a);n=26-u,0!==n&&(s=s.ushln(n),i.iushln(n),a=0|s.words[s.length-1]);var c=i.length-s.length,f;if("mod"!==r){f=new o(null),f.length=c+1,f.words=new Array(f.length);for(var h=0;h<f.length;h++)f.words[h]=0}var l=i.clone()._ishlnsubmul(s,1,c);0===l.negative&&(i=l,f&&(f.words[c]=1));for(var d=c-1;d>=0;d--){var p=67108864*(0|i.words[s.length+d])+(0|i.words[s.length+d-1]);for(p=Math.min(p/a|0,67108863),i._ishlnsubmul(s,p,d);0!==i.negative;)p--,i.negative=0,i._ishlnsubmul(s,1,d),i.isZero()||(i.negative^=1);f&&(f.words[d]=p)}return f&&f.strip(),i.strip(),"div"!==r&&0!==n&&i.iushrn(n),{div:f||null,mod:i}},o.prototype.divmod=function e(t,r,i){return n(!t.isZero()),this.isZero()?{div:new o(0),mod:new o(0)}:0!==this.negative&&0===t.negative?(u=this.neg().divmod(t,r),"mod"!==r&&(s=u.div.neg()),"div"!==r&&(a=u.mod.neg(),i&&0!==a.negative&&a.iadd(t)),{div:s,mod:a}):0===this.negative&&0!==t.negative?(u=this.divmod(t.neg(),r),"mod"!==r&&(s=u.div.neg()),{div:s,mod:u.mod}):0!=(this.negative&t.negative)?(u=this.neg().divmod(t.neg(),r),"div"!==r&&(a=u.mod.neg(),i&&0!==a.negative&&a.isub(t)),{div:u.div,mod:a}):t.length>this.length||this.cmp(t)<0?{div:new o(0),mod:this}:1===t.length?"div"===r?{div:this.divn(t.words[0]),mod:null}:"mod"===r?{div:null,mod:new o(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new o(this.modn(t.words[0]))}:this._wordDiv(t,r);var s,a,u},o.prototype.div=function e(t){return this.divmod(t,"div",!1).div},o.prototype.mod=function e(t){return this.divmod(t,"mod",!1).mod},o.prototype.umod=function e(t){return this.divmod(t,"mod",!0).mod},o.prototype.divRound=function e(t){var r=this.divmod(t);if(r.mod.isZero())return r.div;var n=0!==r.div.negative?r.mod.isub(t):r.mod,i=t.ushrn(1),o=t.andln(1),s=n.cmp(i);return s<0||1===o&&0===s?r.div:0!==r.div.negative?r.div.isubn(1):r.div.iaddn(1)},o.prototype.modn=function e(t){n(t<=67108863);for(var r=(1<<26)%t,i=0,o=this.length-1;o>=0;o--)i=(r*i+(0|this.words[o]))%t;return i},o.prototype.idivn=function e(t){n(t<=67108863);for(var r=0,i=this.length-1;i>=0;i--){var o=(0|this.words[i])+67108864*r;this.words[i]=o/t|0,r=o%t}return this.strip()},o.prototype.divn=function e(t){return this.clone().idivn(t)},o.prototype.egcd=function e(t){n(0===t.negative),n(!t.isZero());var r=this,i=t.clone();r=0!==r.negative?r.umod(t):r.clone();for(var s=new o(1),a=new o(0),u=new o(0),c=new o(1),f=0;r.isEven()&&i.isEven();)r.iushrn(1),i.iushrn(1),++f;for(var h=i.clone(),l=r.clone();!r.isZero();){for(var d=0,p=1;0==(r.words[0]&p)&&d<26;++d,p<<=1);if(d>0)for(r.iushrn(d);d-- >0;)(s.isOdd()||a.isOdd())&&(s.iadd(h),a.isub(l)),s.iushrn(1),a.iushrn(1);for(var g=0,m=1;0==(i.words[0]&m)&&g<26;++g,m<<=1);if(g>0)for(i.iushrn(g);g-- >0;)(u.isOdd()||c.isOdd())&&(u.iadd(h),c.isub(l)),u.iushrn(1),c.iushrn(1);r.cmp(i)>=0?(r.isub(i),s.isub(u),a.isub(c)):(i.isub(r),u.isub(s),c.isub(a))}return{a:u,b:c,gcd:i.iushln(f)}},o.prototype._invmp=function e(t){n(0===t.negative),n(!t.isZero());var r=this,i=t.clone();r=0!==r.negative?r.umod(t):r.clone();for(var s=new o(1),a=new o(0),u=i.clone(),c;r.cmpn(1)>0&&i.cmpn(1)>0;){for(var f=0,h=1;0==(r.words[0]&h)&&f<26;++f,h<<=1);if(f>0)for(r.iushrn(f);f-- >0;)s.isOdd()&&s.iadd(u),s.iushrn(1);for(var l=0,d=1;0==(i.words[0]&d)&&l<26;++l,d<<=1);if(l>0)for(i.iushrn(l);l-- >0;)a.isOdd()&&a.iadd(u),a.iushrn(1);r.cmp(i)>=0?(r.isub(i),s.isub(a)):(i.isub(r),a.isub(s))}return c=0===r.cmpn(1)?s:a,c.cmpn(0)<0&&c.iadd(t),c},o.prototype.gcd=function e(t){if(this.isZero())return t.abs();if(t.isZero())return this.abs();var r=this.clone(),n=t.clone();r.negative=0,n.negative=0;for(var i=0;r.isEven()&&n.isEven();i++)r.iushrn(1),n.iushrn(1);for(;;){for(;r.isEven();)r.iushrn(1);for(;n.isEven();)n.iushrn(1);var o=r.cmp(n);if(o<0){var s=r;r=n,n=s}else if(0===o||0===n.cmpn(1))break;r.isub(n)}return n.iushln(i)},o.prototype.invm=function e(t){return this.egcd(t).a.umod(t)},o.prototype.isEven=function e(){return 0==(1&this.words[0])},o.prototype.isOdd=function e(){return 1==(1&this.words[0])},o.prototype.andln=function e(t){return this.words[0]&t},o.prototype.bincn=function e(t){n("number"==typeof t);var r=t%26,i=(t-r)/26,o=1<<r;if(this.length<=i)return this._expand(i+1),this.words[i]|=o,this;for(var s=o,a=i;0!==s&&a<this.length;a++){var u=0|this.words[a];u+=s,s=u>>>26,u&=67108863,this.words[a]=u}return 0!==s&&(this.words[a]=s,this.length++),this},o.prototype.isZero=function e(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function e(t){var r=t<0,i;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this.strip(),this.length>1)i=1;else{r&&(t=-t),n(t<=67108863,"Number is too big");var o=0|this.words[0];i=o===t?0:o<t?-1:1}return 0!==this.negative?0|-i:i},o.prototype.cmp=function e(t){if(0!==this.negative&&0===t.negative)return-1;if(0===this.negative&&0!==t.negative)return 1;var r=this.ucmp(t);return 0!==this.negative?0|-r:r},o.prototype.ucmp=function e(t){if(this.length>t.length)return 1;if(this.length<t.length)return-1;for(var r=0,n=this.length-1;n>=0;n--){var i=0|this.words[n],o=0|t.words[n];if(i!==o){i<o?r=-1:i>o&&(r=1);break}}return r},o.prototype.gtn=function e(t){return 1===this.cmpn(t)},o.prototype.gt=function e(t){return 1===this.cmp(t)},o.prototype.gten=function e(t){return this.cmpn(t)>=0},o.prototype.gte=function e(t){return this.cmp(t)>=0},o.prototype.ltn=function e(t){return-1===this.cmpn(t)},o.prototype.lt=function e(t){return-1===this.cmp(t)},o.prototype.lten=function e(t){return this.cmpn(t)<=0},o.prototype.lte=function e(t){return this.cmp(t)<=0},o.prototype.eqn=function e(t){return 0===this.cmpn(t)},o.prototype.eq=function e(t){return 0===this.cmp(t)},o.red=function e(t){return new k(t)},o.prototype.toRed=function e(t){return n(!this.red,"Already a number in reduction context"),n(0===this.negative,"red works only with positives"),t.convertTo(this)._forceRed(t)},o.prototype.fromRed=function e(){return n(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},o.prototype._forceRed=function e(t){return this.red=t,this},o.prototype.forceRed=function e(t){return n(!this.red,"Already a number in reduction context"),this._forceRed(t)},o.prototype.redAdd=function e(t){return n(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},o.prototype.redIAdd=function e(t){return n(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},o.prototype.redSub=function e(t){return n(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},o.prototype.redISub=function e(t){return n(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},o.prototype.redShl=function e(t){return n(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},o.prototype.redMul=function e(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},o.prototype.redIMul=function e(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},o.prototype.redSqr=function e(){return n(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},o.prototype.redISqr=function e(){return n(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},o.prototype.redSqrt=function e(){return n(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},o.prototype.redInvm=function e(){return n(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},o.prototype.redNeg=function e(){return n(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},o.prototype.redPow=function e(t){return n(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var y={k256:null,p224:null,p192:null,p25519:null};function v(e,t){this.name=e,this.p=new o(t,16),this.n=this.p.bitLength(),this.k=new o(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function _(){v.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function w(){v.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function S(){v.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function E(){v.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function k(e){if("string"==typeof e){var t=o._prime(e);this.m=t.p,this.prime=t}else n(e.gtn(1),"modulus must be greater than 1"),this.m=e,this.prime=null}function x(e){k.call(this,e),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new o(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}v.prototype._tmp=function e(){var t=new o(null);return t.words=new Array(Math.ceil(this.n/13)),t},v.prototype.ireduce=function e(t){var r=t,n;do{this.split(r,this.tmp),r=this.imulK(r),r=r.iadd(this.tmp),n=r.bitLength()}while(n>this.n);var i=n<this.n?-1:r.ucmp(this.p);return 0===i?(r.words[0]=0,r.length=1):i>0?r.isub(this.p):r.strip(),r},v.prototype.split=function e(t,r){t.iushrn(this.n,0,r)},v.prototype.imulK=function e(t){return t.imul(this.k)},i(_,v),_.prototype.split=function e(t,r){for(var n=4194303,i=Math.min(t.length,9),o=0;o<i;o++)r.words[o]=t.words[o];if(r.length=i,t.length<=9)return t.words[0]=0,void(t.length=1);var s=t.words[9];for(r.words[r.length++]=s&n,o=10;o<t.length;o++){var a=0|t.words[o];t.words[o-10]=(a&n)<<4|s>>>22,s=a}s>>>=22,t.words[o-10]=s,0===s&&t.length>10?t.length-=10:t.length-=9},_.prototype.imulK=function e(t){t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var r=0,n=0;n<t.length;n++){var i=0|t.words[n];r+=977*i,t.words[n]=67108863&r,r=64*i+(r/67108864|0)}return 0===t.words[t.length-1]&&(t.length--,0===t.words[t.length-1]&&t.length--),t},i(w,v),i(S,v),i(E,v),E.prototype.imulK=function e(t){for(var r=0,n=0;n<t.length;n++){var i=19*(0|t.words[n])+r,o=67108863&i;i>>>=26,t.words[n]=o,r=i}return 0!==r&&(t.words[t.length++]=r),t},o._prime=function e(t){if(y[t])return y[t];var e;if("k256"===t)e=new _;else if("p224"===t)e=new w;else if("p192"===t)e=new S;else{if("p25519"!==t)throw new Error("Unknown prime "+t);e=new E}return y[t]=e,e},k.prototype._verify1=function e(t){n(0===t.negative,"red works only with positives"),n(t.red,"red works only with red numbers")},k.prototype._verify2=function e(t,r){n(0==(t.negative|r.negative),"red works only with positives"),n(t.red&&t.red===r.red,"red works only with red numbers")},k.prototype.imod=function e(t){return this.prime?this.prime.ireduce(t)._forceRed(this):t.umod(this.m)._forceRed(this)},k.prototype.neg=function e(t){return t.isZero()?t.clone():this.m.sub(t)._forceRed(this)},k.prototype.add=function e(t,r){this._verify2(t,r);var n=t.add(r);return n.cmp(this.m)>=0&&n.isub(this.m),n._forceRed(this)},k.prototype.iadd=function e(t,r){this._verify2(t,r);var n=t.iadd(r);return n.cmp(this.m)>=0&&n.isub(this.m),n},k.prototype.sub=function 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l=this.pow(h,s),d=this.pow(t,s.addn(1).iushrn(1)),p=this.pow(t,s),g=a;0!==p.cmp(u);){for(var m=p,b=0;0!==m.cmp(u);b++)m=m.redSqr();n(b<g);var y=this.pow(l,new o(1).iushln(g-b-1));d=d.redMul(y),l=y.redSqr(),p=p.redMul(l),g=b}return d},k.prototype.invm=function e(t){var r=t._invmp(this.m);return 0!==r.negative?(r.negative=0,this.imod(r).redNeg()):this.imod(r)},k.prototype.pow=function e(t,r){if(r.isZero())return new o(1).toRed(this);if(0===r.cmpn(1))return t.clone();var n=4,i=new Array(16);i[0]=new o(1).toRed(this),i[1]=t;for(var s=2;s<i.length;s++)i[s]=this.mul(i[s-1],t);var a=i[0],u=0,c=0,f=r.bitLength()%26;for(0===f&&(f=26),s=r.length-1;s>=0;s--){for(var h=r.words[s],l=f-1;l>=0;l--){var d=h>>l&1;a!==i[0]&&(a=this.sqr(a)),0!==d||0!==u?(u<<=1,u|=d,c++,(4===c||0===s&&0===l)&&(a=this.mul(a,i[u]),c=0,u=0)):c=0}f=26}return a},k.prototype.convertTo=function e(t){var r=t.umod(this.m);return r===t?r.clone():r},k.prototype.convertFrom=function e(t){var r=t.clone();return 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n=t;n.version=r(1378).version,n.utils=r(1379),n.rand=r(1380),n.hmacDRBG=r(1381),n.curve=r(244),n.curves=r(1391),n.ec=r(1393)},function(e,t,r){"use strict";(function(t){var n=r(45),i=r(143),o=r(50),s=r(36),a=r(116),u=r(15),c=r(22);function f(e,t){if(!(this instanceof f))return new f(e,t);if(c.checkArgument(e,"First argument is required, please include public key data."),e instanceof f)return e;t=t||{};var r=this._classifyArgs(e,t);return r.point.validate(),s.defineImmutable(this,{point:r.point,compressed:r.compressed,network:r.network||a.defaultNetwork}),this}f.prototype._classifyArgs=function(e,r){var n={compressed:u.isUndefined(r.compressed)||r.compressed};if(e instanceof i)n.point=e;else if(e.x&&e.y)n=f._transformObject(e);else if("string"==typeof e)n=f._transformDER(new t(e,"hex"));else if(f._isBuffer(e))n=f._transformDER(e);else{if(!f._isPrivateKey(e))throw new TypeError("First argument is an unrecognized data format.");n=f._transformPrivateKey(e)}return 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r=f._transformX(e,t);return new f(r.point,{compressed:r.compressed})},f.getValidationError=function(e){var t;try{new f(e)}catch(e){t=e}return t},f.isValid=function(e){return!f.getValidationError(e)},f.prototype.toObject=f.prototype.toJSON=function e(){return{x:this.point.getX().toString("hex",2),y:this.point.getY().toString("hex",2),compressed:this.compressed}},f.prototype.toBuffer=f.prototype.toDER=function(){var e=this.point.getX(),r=this.point.getY(),n=e.toBuffer({size:32}),i=r.toBuffer({size:32}),o;if(this.compressed){var s=i[i.length-1]%2;return o=new t(s?[3]:[2]),t.concat([o,n])}return o=new t([4]),t.concat([o,n,i])},f.prototype._getID=function e(){return o.sha256ripemd160(this.toBuffer())},f.prototype.toAddress=function(e){var t=r(117);return t.fromPublicKey(this,e||this.network)},f.prototype.toString=function(){return this.toDER().toString("hex")},f.prototype.inspect=function(){return"<PublicKey: "+this.toString()+(this.compressed?"":", 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h=this.words[f],l=(16777215&(h<<o|s)).toString(16);s=h>>>24-o&16777215,i=0!==s||f!==this.length-1?a[6-l.length]+l+i:l+i,o+=2,o>=26&&(o-=26,f--)}for(0!==s&&(i=s.toString(16)+i);i.length%n!=0;)i="0"+i;return this.sign&&(i="-"+i),i}if(t===(0|t)&&t>=2&&t<=36){var d=u[t],p=c[t],i="",g=this.clone();for(g.sign=!1;0!==g.cmpn(0);){var m=g.modn(p).toString(t);g=g.idivn(p),i=0!==g.cmpn(0)?a[d-m.length]+m+i:m+i}return 0===this.cmpn(0)&&(i="0"+i),this.sign&&(i="-"+i),i}r(!1,"Base should be between 2 and 36")},i.prototype.toJSON=function e(){return this.toString(16)},i.prototype.toArray=function e(){this.strip();var t=new Array(this.byteLength());t[0]=0;for(var r=this.clone(),n=0;0!==r.cmpn(0);n++){var i=r.andln(255);r.ishrn(8),t[t.length-n-1]=i}return t},Math.clz32?i.prototype._countBits=function e(t){return 32-Math.clz32(t)}:i.prototype._countBits=function e(t){var r=t,n=0;return 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this.length>t.length?this.clone().ior(t):t.clone().ior(this)},i.prototype.iand=function e(t){var r;this.sign=this.sign&&t.sign,r=this.length>t.length?t:this;for(var n=0;n<r.length;n++)this.words[n]=this.words[n]&t.words[n];return this.length=r.length,this.strip()},i.prototype.and=function e(t){return this.length>t.length?this.clone().iand(t):t.clone().iand(this)},i.prototype.ixor=function e(t){var r,n;this.sign=this.sign||t.sign,this.length>t.length?(r=this,n=t):(r=t,n=this);for(var i=0;i<n.length;i++)this.words[i]=r.words[i]^n.words[i];if(this!==r)for(;i<r.length;i++)this.words[i]=r.words[i];return this.length=r.length,this.strip()},i.prototype.xor=function e(t){return this.length>t.length?this.clone().ixor(t):t.clone().ixor(this)},i.prototype.setn=function e(t,n){r("number"==typeof t&&t>=0);for(var i=t/26|0,o=t%26;this.length<=i;)this.words[this.length++]=0;return this.words[i]=n?this.words[i]|1<<o:this.words[i]&~(1<<o),this.strip()},i.prototype.iadd=function 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n=this.cmp(t),i,o;if(0===n)return this.sign=!1,this.length=1,this.words[0]=0,this;n>0?(i=this,o=t):(i=t,o=this);for(var s=0,a=0;a<o.length;a++){var r=i.words[a]-o.words[a]+s;s=r>>26,this.words[a]=67108863&r}for(;0!==s&&a<i.length;a++){var r=i.words[a]+s;s=r>>26,this.words[a]=67108863&r}if(0===s&&a<i.length&&i!==this)for(;a<i.length;a++)this.words[a]=i.words[a];return this.length=Math.max(this.length,a),i!==this&&(this.sign=!0),this.strip()},i.prototype.sub=function e(t){return this.clone().isub(t)},i.prototype._smallMulTo=function e(t,r){r.sign=t.sign!==this.sign,r.length=this.length+t.length;for(var n=0,i=0;i<r.length-1;i++){for(var o=n>>>26,s=67108863&n,a=Math.min(i,t.length-1),u=Math.max(0,i-this.length+1);u<=a;u++){var c=i-u,f=0|this.words[c],h=0|t.words[u],l=f*h,d=67108863&l;o=o+(l/67108864|0)|0,d=d+s|0,s=67108863&d,o=o+(d>>>26)|0}r.words[i]=s,n=o}return 0!==n?r.words[i]=n:r.length--,r.strip()},i.prototype._bigMulTo=function e(t,r){r.sign=t.sign!==this.sign,r.length=this.length+t.length;for(var n=0,i=0,o=0;o<r.length-1;o++){var s=i;i=0;for(var a=67108863&n,u=Math.min(o,t.length-1),c=Math.max(0,o-this.length+1);c<=u;c++){var f=o-c,h=0|this.words[f],l=0|t.words[c],d=h*l,p=67108863&d;s=s+(d/67108864|0)|0,p=p+a|0,a=67108863&p,s=s+(p>>>26)|0,i+=s>>>26,s&=67108863}r.words[o]=a,n=s,s=i}return 0!==n?r.words[o]=n:r.length--,r.strip()},i.prototype.mulTo=function e(t,r){var n;return n=this.length+t.length<63?this._smallMulTo(t,r):this._bigMulTo(t,r),n},i.prototype.mul=function e(t){var r=new i(null);return r.words=new Array(this.length+t.length),this.mulTo(t,r)},i.prototype.imul=function e(t){if(0===this.cmpn(0)||0===t.cmpn(0))return this.words[0]=0,this.length=1,this;var r=this.length,n=t.length;this.sign=t.sign!==this.sign,this.length=this.length+t.length,this.words[this.length-1]=0;for(var i=this.length-2;i>=0;i--){for(var o=0,s=0,a=Math.min(i,n-1),u=Math.max(0,i-r+1);u<=a;u++){var c=i-u,f=this.words[c],h=t.words[u],l=f*h,d=67108863&l;o+=l/67108864|0,d+=s,s=67108863&d,o+=d>>>26}this.words[i]=s,this.words[i+1]+=o,o=0}for(var o=0,c=1;c<this.length;c++){var p=this.words[c]+o;this.words[c]=67108863&p,o=p>>>26}return this.strip()},i.prototype.imuln=function e(t){r("number"==typeof t);for(var n=0,i=0;i<this.length;i++){var o=this.words[i]*t,s=(67108863&o)+(67108863&n);n>>=26,n+=o/67108864|0,n+=s>>>26,this.words[i]=67108863&s}return 0!==n&&(this.words[i]=n,this.length++),this},i.prototype.sqr=function e(){return this.mul(this)},i.prototype.isqr=function e(){return this.mul(this)},i.prototype.ishln=function e(t){r("number"==typeof t&&t>=0);var n=t%26,i=(t-n)/26,o=67108863>>>26-n<<26-n;if(0!==n){for(var s=0,a=0;a<this.length;a++){var u=this.words[a]&o,c=this.words[a]-u<<n;this.words[a]=c|s,s=u>>>26-n}s&&(this.words[a]=s,this.length++)}if(0!==i){for(var a=this.length-1;a>=0;a--)this.words[a+i]=this.words[a];for(var a=0;a<i;a++)this.words[a]=0;this.length+=i}return this.strip()},i.prototype.ishrn=function e(t,n,i){var o;r("number"==typeof t&&t>=0),o=n?(n-n%26)/26:0;var s=t%26,a=Math.min((t-s)/26,this.length),u=67108863^67108863>>>s<<s,c=i;if(o-=a,o=Math.max(0,o),c){for(var f=0;f<a;f++)c.words[f]=this.words[f];c.length=a}if(0===a);else if(this.length>a){this.length-=a;for(var f=0;f<this.length;f++)this.words[f]=this.words[f+a]}else this.words[0]=0,this.length=1;for(var h=0,f=this.length-1;f>=0&&(0!==h||f>=o);f--){var l=this.words[f];this.words[f]=h<<26-s|l>>>s,h=l&u}return c&&0!==h&&(c.words[c.length++]=h),0===this.length&&(this.words[0]=0,this.length=1),this.strip(),this},i.prototype.shln=function e(t){return this.clone().ishln(t)},i.prototype.shrn=function e(t){return this.clone().ishrn(t)},i.prototype.testn=function e(t){r("number"==typeof t&&t>=0);var n=t%26,i=(t-n)/26,o=1<<n;if(this.length<=i)return!1;var s=this.words[i];return!!(s&o)},i.prototype.imaskn=function e(t){r("number"==typeof t&&t>=0);var n=t%26,i=(t-n)/26;if(r(!this.sign,"imaskn 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this.strip()},i.prototype.addn=function e(t){return this.clone().iaddn(t)},i.prototype.subn=function e(t){return this.clone().isubn(t)},i.prototype.iabs=function e(){return this.sign=!1,this},i.prototype.abs=function e(){return this.clone().iabs()},i.prototype._ishlnsubmul=function e(t,n,i){var o=t.length+i,s;if(this.words.length<o){for(var a=new Array(o),s=0;s<this.length;s++)a[s]=this.words[s];this.words=a}else s=this.length;for(this.length=Math.max(this.length,o);s<this.length;s++)this.words[s]=0;for(var u=0,s=0;s<t.length;s++){var c=this.words[s+i]+u,f=t.words[s]*n;c-=67108863&f,u=(c>>26)-(f/67108864|0),this.words[s+i]=67108863&c}for(;s<this.length-i;s++){var c=this.words[s+i]+u;u=c>>26,this.words[s+i]=67108863&c}if(0===u)return this.strip();r(-1===u),u=0;for(var s=0;s<this.length;s++){var c=-this.words[s]+u;u=c>>26,this.words[s]=67108863&c}return this.sign=!0,this.strip()},i.prototype._wordDiv=function e(t,r){var n=this.length-t.length,o=this.clone(),s=t,a=s.words[s.length-1],u=this._countBits(a);n=26-u,0!==n&&(s=s.shln(n),o.ishln(n),a=s.words[s.length-1]);var c=o.length-s.length,f;if("mod"!==r){f=new i(null),f.length=c+1,f.words=new Array(f.length);for(var h=0;h<f.length;h++)f.words[h]=0}var l=o.clone()._ishlnsubmul(s,1,c);l.sign||(o=l,f&&(f.words[c]=1));for(var d=c-1;d>=0;d--){var p=67108864*o.words[s.length+d]+o.words[s.length+d-1];for(p=Math.min(p/a|0,67108863),o._ishlnsubmul(s,p,d);o.sign;)p--,o.sign=!1,o._ishlnsubmul(s,1,d),0!==o.cmpn(0)&&(o.sign=!o.sign);f&&(f.words[d]=p)}return f&&f.strip(),o.strip(),"div"!==r&&0!==n&&o.ishrn(n),{div:f||null,mod:o}},i.prototype.divmod=function e(t,n){if(r(0!==t.cmpn(0)),this.sign&&!t.sign){var o=this.neg().divmod(t,n),s,a;return"mod"!==n&&(s=o.div.neg()),"div"!==n&&(a=0===o.mod.cmpn(0)?o.mod:t.sub(o.mod)),{div:s,mod:a}}if(!this.sign&&t.sign){var o=this.divmod(t.neg(),n),s;return"mod"!==n&&(s=o.div.neg()),{div:s,mod:o.mod}}return this.sign&&t.sign?this.neg().divmod(t.neg(),n):t.length>this.length||this.cmp(t)<0?{div:new i(0),mod:this}:1===t.length?"div"===n?{div:this.divn(t.words[0]),mod:null}:"mod"===n?{div:null,mod:new i(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new i(this.modn(t.words[0]))}:this._wordDiv(t,n)},i.prototype.div=function e(t){return this.divmod(t,"div").div},i.prototype.mod=function e(t){return this.divmod(t,"mod").mod},i.prototype.divRound=function e(t){var r=this.divmod(t);if(0===r.mod.cmpn(0))return r.div;var n=r.div.sign?r.mod.isub(t):r.mod,i=t.shrn(1),o=t.andln(1),s=n.cmp(i);return s<0||1===o&&0===s?r.div:r.div.sign?r.div.isubn(1):r.div.iaddn(1)},i.prototype.modn=function e(t){r(t<=67108863);for(var n=(1<<26)%t,i=0,o=this.length-1;o>=0;o--)i=(n*i+this.words[o])%t;return i},i.prototype.idivn=function e(t){r(t<=67108863);for(var n=0,i=this.length-1;i>=0;i--){var o=this.words[i]+67108864*n;this.words[i]=o/t|0,n=o%t}return this.strip()},i.prototype.divn=function e(t){return this.clone().idivn(t)},i.prototype.egcd=function e(t){r(!t.sign),r(0!==t.cmpn(0));var n=this,o=t.clone();n=n.sign?n.mod(t):n.clone();for(var s=new i(1),a=new i(0),u=new i(0),c=new i(1),f=0;n.isEven()&&o.isEven();)n.ishrn(1),o.ishrn(1),++f;for(var h=o.clone(),l=n.clone();0!==n.cmpn(0);){for(;n.isEven();)n.ishrn(1),s.isEven()&&a.isEven()?(s.ishrn(1),a.ishrn(1)):(s.iadd(h).ishrn(1),a.isub(l).ishrn(1));for(;o.isEven();)o.ishrn(1),u.isEven()&&c.isEven()?(u.ishrn(1),c.ishrn(1)):(u.iadd(h).ishrn(1),c.isub(l).ishrn(1));n.cmp(o)>=0?(n.isub(o),s.isub(u),a.isub(c)):(o.isub(n),u.isub(s),c.isub(a))}return{a:u,b:c,gcd:o.ishln(f)}},i.prototype._invmp=function e(t){r(!t.sign),r(0!==t.cmpn(0));var n=this,o=t.clone();n=n.sign?n.mod(t):n.clone();for(var s=new i(1),a=new i(0),u=o.clone();n.cmpn(1)>0&&o.cmpn(1)>0;){for(;n.isEven();)n.ishrn(1),s.isEven()?s.ishrn(1):s.iadd(u).ishrn(1);for(;o.isEven();)o.ishrn(1),a.isEven()?a.ishrn(1):a.iadd(u).ishrn(1);n.cmp(o)>=0?(n.isub(o),s.isub(a)):(o.isub(n),a.isub(s))}return 0===n.cmpn(1)?s:a},i.prototype.gcd=function e(t){if(0===this.cmpn(0))return t.clone();if(0===t.cmpn(0))return this.clone();var r=this.clone(),n=t.clone();r.sign=!1,n.sign=!1;for(var i=0;r.isEven()&&n.isEven();i++)r.ishrn(1),n.ishrn(1);for(;;){for(;r.isEven();)r.ishrn(1);for(;n.isEven();)n.ishrn(1);var o=r.cmp(n);if(o<0){var s=r;r=n,n=s}else if(0===o||0===n.cmpn(1))break;r.isub(n)}return n.ishln(i)},i.prototype.invm=function e(t){return this.egcd(t).a.mod(t)},i.prototype.isEven=function e(){return 0==(1&this.words[0])},i.prototype.isOdd=function e(){return 1==(1&this.words[0])},i.prototype.andln=function e(t){return this.words[0]&t},i.prototype.bincn=function e(t){r("number"==typeof t);var n=t%26,i=(t-n)/26,o=1<<n;if(this.length<=i){for(var s=this.length;s<i+1;s++)this.words[s]=0;return this.words[i]|=o,this.length=i+1,this}for(var a=o,s=i;0!==a&&s<this.length;s++){var u=this.words[s];u+=a,a=u>>>26,u&=67108863,this.words[s]=u}return 0!==a&&(this.words[s]=a,this.length++),this},i.prototype.cmpn=function e(t){var r=t<0,n;if(r&&(t=-t),this.sign&&!r)return-1;if(!this.sign&&r)return 1;if(t&=67108863,this.strip(),this.length>1)n=1;else{var i=this.words[0];n=i===t?0:i<t?-1:1}return this.sign&&(n=-n),n},i.prototype.cmp=function e(t){if(this.sign&&!t.sign)return-1;if(!this.sign&&t.sign)return 1;var r=this.ucmp(t);return this.sign?-r:r},i.prototype.ucmp=function e(t){if(this.length>t.length)return 1;if(this.length<t.length)return-1;for(var r=0,n=this.length-1;n>=0;n--){var i=this.words[n],o=t.words[n];if(i!==o){i<o?r=-1:i>o&&(r=1);break}}return r},i.red=function e(t){return new m(t)},i.prototype.toRed=function e(t){return r(!this.red,"Already a number in reduction context"),r(!this.sign,"red works only with 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f={k256:null,p224:null,p192:null,p25519:null};function h(e,t){this.name=e,this.p=new i(t,16),this.n=this.p.bitLength(),this.k=new i(1).ishln(this.n).isub(this.p),this.tmp=this._tmp()}function l(){h.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function d(){h.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function p(){h.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function g(){h.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function m(e){if("string"==typeof e){var t=i._prime(e);this.m=t.p,this.prime=t}else this.m=e,this.prime=null}function b(e){m.call(this,e),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new 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g.eq(i)}e.exports={isPoint:_,isPointCompressed:S,isPrivate:E,pointAdd:O,pointAddScalar:R,pointCompress:B,pointFromScalar:P,pointMultiply:M,privateAdd:N,privateSub:L,sign:j,verify:D}}).call(this,r(0).Buffer)},function(e,t){function r(e,t,r){Object.defineProperty(e,t,{configurable:!0,enumerable:!0,get:function(){let e=r.call(this);return this[t]=e,e},set:function(e){Object.defineProperty(this,t,{configurable:!0,enumerable:!0,value:e,writable:!0})}})}function n(e){let t;return function(){return void 0!==t?t:(t=e(),t)}}e.exports={prop:r,value:n}},function(e,t,r){"use strict";t.ethAccountSnapshot=r(563),t.ethBlock=r(568),t.ethBlockList=r(1360),t.ethStateTrie=r(1361),t.ethStorageTrie=r(1364),t.ethTx=r(570),t.ethTxTrie=r(1367)},function(e,t){},function(e,t,r){"use strict";var n=r(15),i=r(26),o=r(36),s=[],a={};function u(){}function c(e,t){if(~s.indexOf(e))return e;if(!t)return a[e];n.isArray(t)||(t=[t]);var r=function(t){return s[i][t]===e};for(var i in s)if(n.any(t,r))return s[i]}function f(e){var t=new u;return o.defineImmutable(t,{name:e.name,alias:e.alias,pubkeyhash:e.pubkeyhash,privatekey:e.privatekey,scripthash:e.scripthash,xpubkey:e.xpubkey,xprivkey:e.xprivkey,zaddr:e.zaddr,zkey:e.zkey}),e.networkMagic&&o.defineImmutable(t,{networkMagic:i.integerAsBuffer(e.networkMagic)}),e.port&&o.defineImmutable(t,{port:e.port}),e.dnsSeeds&&o.defineImmutable(t,{dnsSeeds:e.dnsSeeds}),n.each(t,function(e){n.isUndefined(e)||n.isObject(e)||(a[e]=t)}),s.push(t),t}function h(e){for(var t=0;t<s.length;t++)s[t]===e&&s.splice(t,1);for(var r in a)a[r]===e&&delete a[r]}u.prototype.toString=function e(){return this.name},f({name:"livenet",alias:"mainnet",pubkeyhash:7352,privatekey:128,scripthash:7357,xpubkey:76067358,xprivkey:76066276,zaddr:5786,zkey:43830,networkMagic:4179340459,port:8233,dnsSeeds:[]});var l=c("livenet");f({name:"testnet",alias:"regtest",pubkeyhash:7461,privatekey:239,scripthash:7354,xpubkey:70617039,xprivkey:70615956,zaddr:5814,zkey:44040});var d=c("testnet"),p={PORT:18233,NETWORK_MAGIC:i.integerAsBuffer(4187956406),DNS_SEEDS:["dnsseed.testnet.z.cash"]};for(var g in p)n.isObject(p[g])||(a[p[g]]=d);var m={PORT:18444,NETWORK_MAGIC:i.integerAsBuffer(2867347295),DNS_SEEDS:[]};for(var g in m)n.isObject(m[g])||(a[m[g]]=d);function b(){d.regtestEnabled=!0}function y(){d.regtestEnabled=!1}Object.defineProperty(d,"port",{enumerable:!0,configurable:!1,get:function(){return this.regtestEnabled?m.PORT:p.PORT}}),Object.defineProperty(d,"networkMagic",{enumerable:!0,configurable:!1,get:function(){return this.regtestEnabled?m.NETWORK_MAGIC:p.NETWORK_MAGIC}}),Object.defineProperty(d,"dnsSeeds",{enumerable:!0,configurable:!1,get:function(){return this.regtestEnabled?m.DNS_SEEDS:p.DNS_SEEDS}}),e.exports={add:f,remove:h,defaultNetwork:l,livenet:l,mainnet:l,testnet:d,get:c,enableRegtest:b,disableRegtest:y}},function(e,t,r){"use strict";(function(t){var n=r(15),i=r(22),o=r(76),s=r(181),a=r(116),u=r(50),c=r(36),f=r(85);function h(e,t,r){if(!(this instanceof h))return new h(e,t,r);if(n.isArray(e)&&n.isNumber(t))return h.createMultisig(e,t,r);if(e instanceof h)return e;if(i.checkArgument(e,"First argument is required, please include address data.","guide/address.html"),t&&!a.get(t))throw new TypeError('Second argument must be "livenet" or "testnet".');if(r&&r!==h.PayToPublicKeyHash&&r!==h.PayToScriptHash)throw new TypeError('Third argument must be "pubkeyhash" or "scripthash".');var o=this._classifyArguments(e,t,r);return o.network=o.network||a.get(t)||a.defaultNetwork,o.type=o.type||r||h.PayToPublicKeyHash,c.defineImmutable(this,{hashBuffer:o.hashBuffer,network:o.network,type:o.type}),this}h.prototype._classifyArguments=function(e,r,i){if((e instanceof t||e instanceof Uint8Array)&&20===e.length)return h._transformHash(e);if((e instanceof t||e instanceof Uint8Array)&&21===e.length)return h._transformBuffer(e,r,i);if(e instanceof f)return h._transformPublicKey(e);if(e instanceof l)return h._transformScript(e,r);if("string"==typeof e)return h._transformString(e,r,i);if(n.isObject(e))return h._transformObject(e);throw new TypeError("First argument is an unrecognized data format.")},h.PayToPublicKeyHash="pubkeyhash",h.PayToScriptHash="scripthash",h._transformHash=function(e){var r={};if(!(e instanceof t||e instanceof Uint8Array))throw new TypeError("Address supplied is not a buffer.");if(20!==e.length)throw new TypeError("Address hashbuffers must be exactly 20 bytes.");return r.hashBuffer=e,r},h._transformObject=function(e){return i.checkArgument(e.hash||e.hashBuffer,"Must provide a `hash` or `hashBuffer` property"),i.checkArgument(e.type,"Must provide a `type` property"),{hashBuffer:e.hash?new t(e.hash,"hex"):e.hashBuffer,network:a.get(e.network)||a.defaultNetwork,type:e.type}},h._classifyFromVersion=function(e){var t={},r=256*e[0]+e[1],n=a.get(r,"pubkeyhash"),i=a.get(r,"scripthash");return n?(t.network=n,t.type=h.PayToPublicKeyHash):i&&(t.network=i,t.type=h.PayToScriptHash),t},h._transformBuffer=function(e,r,n){var i={};if(!(e instanceof t||e instanceof Uint8Array))throw new TypeError("Address supplied is not a buffer.");if(22!==e.length)throw new TypeError("Address buffers must be exactly 22 bytes.");r=a.get(r);var o=h._classifyFromVersion(e);if(!o.network||r&&r!==o.network)throw new TypeError("Address has mismatched network type.");if(!o.type||n&&n!==o.type)throw new TypeError("Address has mismatched type.");return i.hashBuffer=e.slice(2),i.network=o.network,i.type=o.type,i},h._transformPublicKey=function(e){var t={};if(!(e instanceof f))throw new TypeError("Address must be an instance of PublicKey.");return t.hashBuffer=u.sha256ripemd160(e.toBuffer()),t.type=h.PayToPublicKeyHash,t},h._transformScript=function(e,t){i.checkArgument(e instanceof l,"script must be a Script instance");var r=e.getAddressInfo(t);if(!r)throw new o.Script.CantDeriveAddress(e);return r},h.createMultisig=function(e,t,r){return r=r||e[0].network||a.defaultNetwork,h.payingTo(l.buildMultisigOut(e,t),r)},h._transformString=function(e,t,r){if("string"!=typeof e)throw new TypeError("data parameter supplied is not a string.");e=e.trim();var n=s.decode(e),i=h._transformBuffer(n,t,r);return i},h.fromPublicKey=function(e,t){var r=h._transformPublicKey(e);return t=t||a.defaultNetwork,new h(r.hashBuffer,t,r.type)},h.fromPublicKeyHash=function(e,t){var r=h._transformHash(e);return new h(r.hashBuffer,t,h.PayToPublicKeyHash)},h.fromScriptHash=function(e,t){i.checkArgument(e,"hash parameter is required");var r=h._transformHash(e);return new h(r.hashBuffer,t,h.PayToScriptHash)},h.payingTo=function(e,t){return i.checkArgument(e,"script is required"),i.checkArgument(e instanceof l,"script must be instance of Script"),h.fromScriptHash(u.sha256ripemd160(e.toBuffer()),t)},h.fromScript=function(e,t){i.checkArgument(e instanceof l,"script must be a Script instance");var r=h._transformScript(e,t);return new h(r.hashBuffer,t,r.type)},h.fromBuffer=function(e,t,r){var n=h._transformBuffer(e,t,r);return new h(n.hashBuffer,n.network,n.type)},h.fromString=function(e,t,r){var n=h._transformString(e,t,r);return new h(n.hashBuffer,n.network,n.type)},h.fromObject=function e(r){i.checkState(c.isHexa(r.hash),'Unexpected hash property, "'+r.hash+'", expected to be hex.');var n=new t(r.hash,"hex");return new h(n,r.network,r.type)},h.getValidationError=function(e,t,r){var n;try{new h(e,t,r)}catch(e){n=e}return n},h.isValid=function(e,t,r){return!h.getValidationError(e,t,r)},h.prototype.isPayToPublicKeyHash=function(){return this.type===h.PayToPublicKeyHash},h.prototype.isPayToScriptHash=function(){return this.type===h.PayToScriptHash},h.prototype.toBuffer=function(){var e=new t(this.network[this.type].toString(16),"hex"),r=t.concat([e,this.hashBuffer]);return r},h.prototype.toObject=h.prototype.toJSON=function e(){return{hash:this.hashBuffer.toString("hex"),type:this.type,network:this.network.toString()}},h.prototype.toString=function(){return s.encode(this.toBuffer())},h.prototype.inspect=function(){return"<Address: "+this.toString()+", type: "+this.type+", network: "+this.network+">"},e.exports=h;var l=r(78)}).call(this,r(0).Buffer)},function(e,t,r){"use strict";var n=r(10),i=Object.keys||function(e){var t=[];for(var r in e)t.push(r);return t};e.exports=h;var o=r(5);o.inherits=r(1);var s=r(595),a=r(598);o.inherits(h,s);for(var u=i(a.prototype),c=0;c<u.length;c++){var f=u[c];h.prototype[f]||(h.prototype[f]=a.prototype[f])}function h(e){if(!(this instanceof h))return new h(e);s.call(this,e),a.call(this,e),e&&!1===e.readable&&(this.readable=!1),e&&!1===e.writable&&(this.writable=!1),this.allowHalfOpen=!0,e&&!1===e.allowHalfOpen&&(this.allowHalfOpen=!1),this.once("end",l)}function l(){this.allowHalfOpen||this._writableState.ended||n.nextTick(d,this)}function d(e){e.end()}Object.defineProperty(h.prototype,"writableHighWaterMark",{enumerable:!1,get:function(){return this._writableState.highWaterMark}}),Object.defineProperty(h.prototype,"destroyed",{get:function(){return void 0!==this._readableState&&void 0!==this._writableState&&(this._readableState.destroyed&&this._writableState.destroyed)},set:function(e){void 0!==this._readableState&&void 0!==this._writableState&&(this._readableState.destroyed=e,this._writableState.destroyed=e)}}),h.prototype._destroy=function(e,t){this.push(null),this.end(),n.nextTick(t,e)}},function(e,t,r){(function(t){var n=r(1439),i=r(1440);e.exports=function e(r,o,s){if("number"!=typeof r)throw new TypeError('"size" argument must be a number');if(r<0)throw new RangeError('"size" argument must not be negative');if(t.alloc)return t.alloc(r,o,s);var a=i(r);return 0===r?a:void 0===o?n(a,0):("string"!=typeof s&&(s=void 0),n(a,o,s))}}).call(this,r(0).Buffer)},function(e,t,r){const n=r(46),i=r(93),o=r(189),s=r(6)("dweb-transports"),a=r(257);class u{constructor(e){}static _connected(){return this._transports.filter(e=>!e.status)}static p_connectedNames(e){const t=this._connected().map(e=>e.name);if(!e)return new Promise((e,r)=>e(t));e(null,t)}static async p_connectedNamesParm(){return(await this.p_connectedNames()).map(e=>"transport="+e).join("&")}static async p_statuses(){return this._transports.map(e=>({name:e.name,status:e.status}))}static validFor(e,t,r){return"string"==typeof e&&(e=[e]),e&&e[0]||["store","newlisturls","newdatabase","newtable"].includes(t)?e&&e.length>0?[].concat(...e.map(e=>"string"==typeof e?n.parse(e):e).map(e=>this._connected().filter(r=>r.supports(e,t)).map(t=>[e,t]))):this._connected().filter(e=>e.supports(void 0,t)).map(e=>[void 0,e]):(console.error("Transports.validFor called with invalid arguments: urls=",e,"func=",t),[])}static async p_urlsValidFor(e,t,r){return this.validFor(e,t,r).map(e=>e[0])}static http(){return u._connected().find(e=>"HTTP"===e.name)}static ipfs(){return u._connected().find(e=>"IPFS"===e.name)}static webtorrent(){return u._connected().find(e=>"WEBTORRENT"===e.name)}static gun(){return u._connected().find(e=>"GUN"===e.name)}static async p_resolveNames(e){return this.mirror?Array.isArray(e)?this.gatewayUrls(e):this.gatewayUrl(url):this.namingcb?await this.namingcb(e):e}static resolveNamesWith(e){this.namingcb=e}static async _p_rawstore(e,t){let r=[],n=await Promise.all(e.map(async function(e){try{s("Storing %d bytes to %s",t.length,e.name);let n=await e.p_rawstore(t);return s("Storing %d bytes to %s succeeded: %s",t.length,e.name,n),n}catch(n){return s("Storing %d bytes to %s failed: %s",t.length,e.name,n.message),void r.push(n)}}));if(n=n.filter(e=>!!e),!n.length)throw s("Storing %d bytes failed on all transports",t.length),new i.TransportError(r.map(e=>e.message).join(", "));return n}static async p_rawstore(e){let t=this.validFor(void 0,"store").map(([e,t])=>t);if(!t.length)throw s("Storing %d bytes failed: no transports available",e.length),new i.TransportError("Transports.p_rawstore: Cant find transport for store");return this._p_rawstore(t,e)}static async p_rawlist(e){e=await this.p_resolveNames(e);let t=this.validFor(e,"list");if(!t.length)throw new i.TransportError('Transports.p_rawlist: Cant find transport to "list" urls:'+e.join(","));let r=[],n=await Promise.all(t.map(async function([e,t]){try{s("Listing %s via %s",e,t.name);let n=await t.p_rawlist(e);return s("Listing %s via %s retrieved %d items",e,t.name,n.length),n}catch(n){return s("Listing %s via %s failed: %s",e,t.name,n.message),r.push(n),[]}}));if(r.length>=t.length)throw s("Listing %o failed on all transports",e),new i.TransportError(r.map(e=>e.message).join(", "));let o={};return[].concat(...n).filter(e=>!o[e.signature]&&(o[e.signature]=!0))}static async p_rawfetch(e,t={}){if(!e.length)throw new i.TransportError("Transports.p_rawfetch given an empty list of urls");let r=await this.p_resolveNames(e);if(!r.length)throw new i.TransportError("Transports.p_rawfetch none of the urls resolved: "+e);let n=this.validFor(r,"fetch");if(!n.length)throw new i.TransportError("Transports.p_rawfetch cant find any transport for urls: "+r);let o=[],a=[];for(const[e,r]of n)try{s("Fetching %s via %s",e.href,r.name);let n=await r.p_rawfetch(e,t);return s("Fetching %s via %s succeeded %d bytes",e.href,r.name,n.length),t.relay&&a.length&&(s("Fetching attempting relay of %d bytes from %s to %o",n.length,e.href,a.map(e=>e.name)),this._p_rawstore(a,n).then(e=>s("Fetching relayed %d bytes to %o",n.length,e))),n}catch(t){a.push(r),o.push(t),s("Fetching %s via %s failed: %s",e.href,r.name,t.message)}throw s("Fetching %o failed on all transports",e),new i.TransportError(o.map(e=>e.message).join(", "))}static async p_rawadd(e,t){e=await this.p_resolveNames(e);let r=this.validFor(e,"add");if(!r.length)throw s("Adding to %o failed: no transports available",e),new i.TransportError("Transports.p_rawstore: Cant find transport for urls:"+e.join(","));let n=[];if(await Promise.all(r.map(async function([e,r]){try{return s("Adding to %s via %s",e,r.name),await r.p_rawadd(e,t),void s("Adding to %s via %s succeeded",e,r.name)}catch(t){return s("Adding to %s via %s failed: %s",e,r.name,t.message),void n.push(t)}})),n.length>=r.length)throw s("Adding to %o failed on all transports",e),new i.TransportError(n.map(e=>e.message).join(", "))}static listmonitor(e,t,r={}){this.validFor(e,"listmonitor").map(([e,n])=>{n.listmonitor(e,t,r),s("Monitoring list %s via %s",e,n.name)})}static async p_newlisturls(e){let t=await Promise.all(this.validFor(void 0,"newlisturls").map(([t,r])=>r.p_newlisturls(e)));return[t.map(e=>e[0]),t.map(e=>e[1])]}static async p_f_createReadStream(e,{wanturl:t=!1,preferredTransports:r=[]}={}){let n=this.validFor(e,"createReadStream",{});if(!n.length)throw s("Opening stream to %o failed: no transports available",e),new i.TransportError("Transports.p_createReadStream cant find any transport for urls: "+e);let o=[];n.sort((e,t)=>(r.indexOf(e[1].name)+1||999+Math.random())-(r.indexOf(t[1].name)+1||999+Math.random()));for(const[e,r]of n)try{s("Opening stream to %s via %s",e.href,r.name);let n=await r.p_f_createReadStream(e,{wanturl:t});return s("Opening stream to %s via %s succeeded",e.href,r.name),n}catch(t){o.push(t),s("Opening stream to %s via %s failed: %s",e.href,r.name,t.message)}throw s("Opening stream to %o failed on all transports",e),new i.TransportError(o.map(e=>e.message).join(", "))}static createReadStream(e,t,r){"function"==typeof t&&(r=t,t={start:0}),DwebTransports.p_f_createReadStream(e).then(e=>{let n=e(t);if(!r)return n;r(null,n)}).catch(e=>{e instanceof i.TransportError?console.warn("Transports.createReadStream caught",e.message):console.error("Transports.createReadStream caught",e),r?r(e):reject(e)})}static async p_get(e,t){let r=this.validFor(e,"get"),n=Array.isArray(t)?`${t.length} keys`:t;if(!r.length)throw s("Getting %s from %o failed: no transports available",n,e),new i.TransportError("Transports.p_get cant find any transport to get keys from urls: "+e);let o=[];for(const[e,i]of r)try{s("Getting %s from %s via %s",n,e.href,i.name);let r=await i.p_get(e,t);return s("Getting %s from %s via %s succeeded length=%d",n,e.href,i.name,r.length),r}catch(t){o.push(t),s("Getting %s from %s via %s failed: %s",n,e.href,i.name,t.message)}throw s("Getting %s from %o failed on all transports",n,e),new i.TransportError(o.map(e=>e.message).join(", "))}static async p_set(e,t,r){e=await this.p_resolveNames(e);let n="object"==typeof t?`${t.length} keys`:t,o=this.validFor(e,"set");if(!o.length)throw s("Setting %s on %o failed: no transports available",n,e),new i.TransportError("Transports.p_set cant find any transport for urls: "+e);let a=[],u=!1;if(await Promise.all(o.map(async function([e,i]){try{s("Setting %s on %s via %s",n,e.href,i.name),await i.p_set(e,t,r),s("Setting %s on %s via %s succeeded",n,e.href,i.name),u=!0}catch(t){s("Setting %s on %s via %s failed: %s",n,e.href,i.name,t.message),a.push(t)}})),!u)throw s("Setting %s on %o failed on all transports",n,e),new i.TransportError(a.map(e=>e.message).join(", "))}static async p_delete(e,t){e=await this.p_resolveNames(e);let r=Array.isArray(t)?`${t.length} keys`:t,n=this.validFor(e,"set");if(!n.length)throw s("Deleting %s on %o failed: no transports available",r,e),new i.TransportError("Transports.p_set cant find any transport for urls: "+e);let o=[],a=!1;if(await Promise.all(n.map(async function([e,n]){try{s("Deleting %s on %s via %s",r,e.href,n.name),await n.p_delete(e,t),s("Deleting %s on %s via %s succeeded",r,e.href,n.name),a=!0}catch(t){s("Deleting %s on %s via %s failed: %s",r,e.href,n.name,t.message),o.push(t)}})),!a)throw s("Deleting %s on %o failed on all transports",r,e),new i.TransportError(o.map(e=>e.message).join(", "))}static async p_keys(e){e=await this.p_resolveNames(e);let t=this.validFor(e,"keys");if(!t.length)throw s("Getting all keys on %o failed: no transports available",e),new i.TransportError("Transports.p_keys cant find any transport for urls: "+e);let r=[];for(const[e,n]of t)try{s("Getting all keys on %s via %s",e.href,n.name);let t=await n.p_keys(e);return s("Getting all keys on %s via %s succeeded with %d keys",e.href,n.name,t.length),t}catch(t){r.push(t),s("Getting all keys on %s via %s failed: %s",e.href,n.name,t.message)}throw s("Getting all keys on %o failed on all transports",e),new i.TransportError(r.map(e=>e.message).join(", "))}static async p_getall(e){e=await this.p_resolveNames(e);let t=this.validFor(e,"getall");if(!t.length)throw s("Getting all values on %o failed: no transports available",e),new i.TransportError("Transports.p_getall cant find any transport for urls: "+e);let r=[];for(const[e,n]of t)try{s("Getting all values on %s via %s",e.href,n.name);let t=await n.p_getall(e);return s("Getting all values on %s via %s succeeded with %d values",e.href,n.name,t.length),t}catch(t){r.push(t),s("Getting all values on %s via %s failed: %s",e.href,n.name,t.message)}throw s("Getting all keys on %o failed on all transports",e),new i.TransportError(r.map(e=>e.message).join(", "))}static async p_newdatabase(e){let t=await Promise.all(this.validFor(void 0,"newdatabase").map(([t,r])=>r.p_newdatabase(e)));return{privateurls:t.map(e=>e.privateurl),publicurls:t.map(e=>e.publicurl)}}static async p_newtable(e,t){let r=await Promise.all(this.validFor(void 0,"newtable").map(([r,n])=>n.p_newtable(e,t)));return{privateurls:r.map(e=>e.privateurl),publicurls:r.map(e=>e.publicurl)}}static async p_connection(e){e=await this.p_resolveNames(e),await Promise.all(this.validFor(e,"connection").map(([e,t])=>t.p_connection(e)))}static monitor(e,t,{current:r=!1}={}){this.validFor(e,"monitor").map(([e,n])=>{s("Monitoring table %s via %s",e,n.name),n.monitor(e,t,{current:r})})}static addtransport(e){u._transports.push(e)}static setup0(e,t,r){let n={http:{urlbase:"http://localhost:4244"}};return e.map(e=>{let r=this._transportclasses["LOCAL"===e?"HTTP":e];return r?(s("Setting up connection to %s with options %o",e,t),r.setup0("LOCAL"===e?n:t)):void s("Connection to %s unavailable",e)}).filter(e=>!!e)}static p_setup1(e,t){const r=Promise.all(this._transports.filter(e=>!this._optionspaused.includes(e.name)).map(t=>(s("Connection stage 1 to %s",t.name),t.p_setup1(e))));if(!t)return r;r.catch(e=>t(e)).then(e=>t(null,e))}static p_setup2(e,t){const r=Promise.all(this._transports.filter(e=>!this._optionspaused.includes(e.name)).map(t=>(s("Connection stage 2 to %s",t.name),t.p_setup2(e))));if(!t)return r;r.catch(e=>t(e)).then(e=>t(null,e))}static p_stop(e,t){const r=Promise.all(this._connected().map(t=>(s("Stopping %s",t.name),t.p_stop(e))));if(!t)return r;r.catch(e=>t(e)).then(e=>t(null,e))}static async refreshstatus(e){let 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r=r||(()=>{}),e.write(s.CircuitRelay.encode({type:s.CircuitRelay.Type.STATUS,code:t})),r()}function c(e,t,r,i){try{e.dstPeer.addrs.forEach(e=>n(e))}catch(e){return u(t,r===s.CircuitRelay.Type.HOP?s.CircuitRelay.Status.HOP_DST_MULTIADDR_INVALID:s.CircuitRelay.Status.STOP_DST_MULTIADDR_INVALID),i(e)}try{e.srcPeer.addrs.forEach(e=>n(e))}catch(e){return u(t,r===s.CircuitRelay.Type.HOP?s.CircuitRelay.Status.HOP_SRC_MULTIADDR_INVALID:s.CircuitRelay.Status.STOP_SRC_MULTIADDR_INVALID),i(e)}return i(null)}function f(e){return"string"==typeof e?o.createFromB58String(e):o.createFromBytes(e)}return{getB58String:t,peerInfoFromMa:r,isPeerConnected:a,validateAddrs:c,writeResponse:u,peerIdFromId:f}}},function(e,t,r){"use strict";const n=r(60);e.exports=n("\nmessage CircuitRelay {\n\n  enum Status {\n    SUCCESS                    = 100;\n    HOP_SRC_ADDR_TOO_LONG      = 220;\n    HOP_DST_ADDR_TOO_LONG      = 221;\n    HOP_SRC_MULTIADDR_INVALID  = 250;\n    HOP_DST_MULTIADDR_INVALID  = 251;\n    HOP_NO_CONN_TO_DST         = 260;\n    HOP_CANT_DIAL_DST          = 261;\n    HOP_CANT_OPEN_DST_STREAM   = 262;\n    HOP_CANT_SPEAK_RELAY       = 270;\n    HOP_CANT_RELAY_TO_SELF     = 280;\n    STOP_SRC_ADDR_TOO_LONG     = 320;\n    STOP_DST_ADDR_TOO_LONG     = 321;\n    STOP_SRC_MULTIADDR_INVALID = 350;\n    STOP_DST_MULTIADDR_INVALID = 351;\n    STOP_RELAY_REFUSED         = 390;\n    MALFORMED_MESSAGE          = 400;\n  }\n\n  enum Type { // RPC identifier, either HOP, STOP or STATUS\n    HOP = 1;\n    STOP = 2;\n    STATUS = 3;\n    CAN_HOP = 4;\n  }\n\n  message Peer {\n    required bytes id = 1;    // peer id\n    repeated bytes addrs = 2; // peer's known addresses\n  }\n\n  optional Type type = 1;     // Type of the message\n\n  optional Peer srcPeer = 2;  // srcPeer and dstPeer are used when Type is HOP or STATUS\n  optional Peer dstPeer = 3;\n\n  optional Status code = 4;   // Status code, used when Type is STATUS\n}\n")},function(e,t,r){"use strict";const 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e)try{e=JSON.parse(e)}catch(t){e={}}t._debug("signal()"),e.renegotiate&&t.initiator&&(t._debug("got request to renegotiate"),t._needsNegotiation()),e.candidate&&(t._pc.remoteDescription&&t._pc.remoteDescription.type?t._addIceCandidate(e.candidate):t._pendingCandidates.push(e.candidate)),e.sdp&&t._pc.setRemoteDescription(new t._wrtc.RTCSessionDescription(e)).then(function(){t.destroyed||(t._pendingCandidates.forEach(function(e){t._addIceCandidate(e)}),t._pendingCandidates=[],"offer"===t._pc.remoteDescription.type&&t._createAnswer())}).catch(function(e){t.destroy(p(e,"ERR_SET_REMOTE_DESCRIPTION"))}),e.sdp||e.candidate||e.renegotiate||t.destroy(p("signal() called with invalid signal data","ERR_SIGNALING"))},h.prototype._addIceCandidate=function(e){var t=this;try{t._pc.addIceCandidate(new t._wrtc.RTCIceCandidate(e),g,function(e){t.destroy(p(e,"ERR_ADD_ICE_CANDIDATE"))})}catch(e){t.destroy(p("error adding candidate: "+e.message,"ERR_ADD_ICE_CANDIDATE"))}},h.prototype.send=function(e){var t=this;this._channel.send(e)},h.prototype.addStream=function(e){var t=this;t._debug("addStream()"),e.getTracks().forEach(function(r){t.addTrack(r,e)})},h.prototype.addTrack=function(e,t){var r=this;this._debug("addTrack()");var n=this._pc.addTrack(e,t),i=this._senderMap.get(e)||new Map;i.set(t,n),this._senderMap.set(e,i),this._needsNegotiation()},h.prototype.replaceTrack=async function(e,t,r){var n=this;this._debug("replaceTrack()");var i=this._senderMap.get(e),o=i?i.get(r):null;o||this.destroy(new Error("Cannot replace track that was never added.")),t&&this._senderMap.set(t,i),null!=o.replaceTrack?await o.replaceTrack(t):this.destroy(p("replaceTrack is not supported in this browser","ERR_UNSUPPORTED_REPLACETRACK"))},h.prototype.removeTrack=function(e,t){var r=this;this._debug("removeSender()");var n=this._senderMap.get(e),i=n?n.get(t):null;i||this.destroy(new Error("Cannot remove track that was never 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s=n.pki,a=[6,4,2,4,2,4,6,2],u={name:"PrivateKeyInfo",tagClass:o.Class.UNIVERSAL,type:o.Type.SEQUENCE,constructed:!0,value:[{name:"PrivateKeyInfo.version",tagClass:o.Class.UNIVERSAL,type:o.Type.INTEGER,constructed:!1,capture:"privateKeyVersion"},{name:"PrivateKeyInfo.privateKeyAlgorithm",tagClass:o.Class.UNIVERSAL,type:o.Type.SEQUENCE,constructed:!0,value:[{name:"AlgorithmIdentifier.algorithm",tagClass:o.Class.UNIVERSAL,type:o.Type.OID,constructed:!1,capture:"privateKeyOid"}]},{name:"PrivateKeyInfo",tagClass:o.Class.UNIVERSAL,type:o.Type.OCTETSTRING,constructed:!1,capture:"privateKey"}]},c={name:"RSAPrivateKey",tagClass:o.Class.UNIVERSAL,type:o.Type.SEQUENCE,constructed:!0,value:[{name:"RSAPrivateKey.version",tagClass:o.Class.UNIVERSAL,type:o.Type.INTEGER,constructed:!1,capture:"privateKeyVersion"},{name:"RSAPrivateKey.modulus",tagClass:o.Class.UNIVERSAL,type:o.Type.INTEGER,constructed:!1,capture:"privateKeyModulus"},{name:"RSAPrivateKey.publicExponent",tagClass:o.Class.UNIVERSAL,type:o.Type.INTEGER,constructed:!1,capture:"privateKeyPublicExponent"},{name:"RSAPrivateKey.privateExponent",tagClass:o.Class.UNIVERSAL,type:o.Type.INTEGER,constructed:!1,capture:"privateKeyPrivateExponent"},{name:"RSAPrivateKey.prime1",tagClass:o.Class.UNIVERSAL,type:o.Type.INTEGER,constructed:!1,capture:"privateKeyPrime1"},{name:"RSAPrivateKey.prime2",tagClass:o.Class.UNIVERSAL,type:o.Type.INTEGER,constructed:!1,capture:"privateKeyPrime2"},{name:"RSAPrivateKey.exponent1",tagClass:o.Class.UNIVERSAL,type:o.Type.INTEGER,constructed:!1,capture:"privateKeyExponent1"},{name:"RSAPrivateKey.exponent2",tagClass:o.Class.UNIVERSAL,type:o.Type.INTEGER,constructed:!1,capture:"privateKeyExponent2"},{name:"RSAPrivateKey.coefficient",tagClass:o.Class.UNIVERSAL,type:o.Type.INTEGER,constructed:!1,capture:"privateKeyCoefficient"}]},f={name:"RSAPublicKey",tagClass:o.Class.UNIVERSAL,type:o.Type.SEQUENCE,constructed:!0,value:[{name:"RSAPublicKey.modulus",tagClass:o.Class.UNIVERSAL,type:o.Type.INTEGER,constructed:!1,capture:"publicKeyModulus"},{name:"RSAPublicKey.exponent",tagClass:o.Class.UNIVERSAL,type:o.Type.INTEGER,constructed:!1,capture:"publicKeyExponent"}]},h=n.pki.rsa.publicKeyValidator={name:"SubjectPublicKeyInfo",tagClass:o.Class.UNIVERSAL,type:o.Type.SEQUENCE,constructed:!0,captureAsn1:"subjectPublicKeyInfo",value:[{name:"SubjectPublicKeyInfo.AlgorithmIdentifier",tagClass:o.Class.UNIVERSAL,type:o.Type.SEQUENCE,constructed:!0,value:[{name:"AlgorithmIdentifier.algorithm",tagClass:o.Class.UNIVERSAL,type:o.Type.OID,constructed:!1,capture:"publicKeyOid"}]},{name:"SubjectPublicKeyInfo.subjectPublicKey",tagClass:o.Class.UNIVERSAL,type:o.Type.BITSTRING,constructed:!1,value:[{name:"SubjectPublicKeyInfo.subjectPublicKey.RSAPublicKey",tagClass:o.Class.UNIVERSAL,type:o.Type.SEQUENCE,constructed:!0,optional:!0,captureAsn1:"rsaPublicKey"}]}]},l=function(e){var t;if(!(e.algorithm in s.oids)){var r=new Error("Unknown message digest algorithm.");throw r.algorithm=e.algorithm,r}t=s.oids[e.algorithm];var n=o.oidToDer(t).getBytes(),i=o.create(o.Class.UNIVERSAL,o.Type.SEQUENCE,!0,[]),a=o.create(o.Class.UNIVERSAL,o.Type.SEQUENCE,!0,[]);a.value.push(o.create(o.Class.UNIVERSAL,o.Type.OID,!1,n)),a.value.push(o.create(o.Class.UNIVERSAL,o.Type.NULL,!1,""));var u=o.create(o.Class.UNIVERSAL,o.Type.OCTETSTRING,!1,e.digest().getBytes());return i.value.push(a),i.value.push(u),o.toDer(i).getBytes()},d=function(e,t,r){if(r)return e.modPow(t.e,t.n);if(!t.p||!t.q)return e.modPow(t.d,t.n);var o;t.dP||(t.dP=t.d.mod(t.p.subtract(i.ONE))),t.dQ||(t.dQ=t.d.mod(t.q.subtract(i.ONE))),t.qInv||(t.qInv=t.q.modInverse(t.p));do{o=new i(n.util.bytesToHex(n.random.getBytes(t.n.bitLength()/8)),16)}while(o.compareTo(t.n)>=0||!o.gcd(t.n).equals(i.ONE));e=e.multiply(o.modPow(t.e,t.n)).mod(t.n);for(var s=e.mod(t.p).modPow(t.dP,t.p),a=e.mod(t.q).modPow(t.dQ,t.q);s.compareTo(a)<0;)s=s.add(t.p);var u=s.subtract(a).multiply(t.qInv).mod(t.p).multiply(t.q).add(a);return u=u.multiply(o.modInverse(t.n)).mod(t.n),u};function p(e,t,r){var i=n.util.createBuffer(),o=Math.ceil(t.n.bitLength()/8);if(e.length>o-11){var s=new Error("Message is too long for PKCS#1 v1.5 padding.");throw s.length=e.length,s.max=o-11,s}i.putByte(0),i.putByte(r);var a=o-3-e.length,u;if(0===r||1===r){u=0===r?0:255;for(var c=0;c<a;++c)i.putByte(u)}else for(;a>0;){for(var f=0,h=n.random.getBytes(a),c=0;c<a;++c)u=h.charCodeAt(c),0===u?++f:i.putByte(u);a=f}return i.putByte(0),i.putBytes(e),i}function g(e,t,r,i){var o=Math.ceil(t.n.bitLength()/8),s=n.util.createBuffer(e),a=s.getByte(),u=s.getByte();if(0!==a||r&&0!==u&&1!==u||!r&&2!=u||r&&0===u&&void 0===i)throw new Error("Encryption block is invalid.");var c=0;if(0===u){c=o-3-i;for(var f=0;f<c;++f)if(0!==s.getByte())throw new Error("Encryption block is invalid.")}else if(1===u)for(c=0;s.length()>1;){if(255!==s.getByte()){--s.read;break}++c}else if(2===u)for(c=0;s.length()>1;){if(0===s.getByte()){--s.read;break}++c}var h=s.getByte();if(0!==h||c!==o-3-s.length())throw new Error("Encryption block is invalid.");return s.getBytes()}function m(e,t,r){"function"==typeof t&&(r=t,t={}),t=t||{};var o={algorithm:{name:t.algorithm||"PRIMEINC",options:{workers:t.workers||2,workLoad:t.workLoad||100,workerScript:t.workerScript}}};function a(){u(e.pBits,function(t,n){return t?r(t):(e.p=n,null!==e.q?c(t,e.q):void u(e.qBits,c))})}function u(e,t){n.prime.generateProbablePrime(e,o,t)}function c(t,n){if(t)return r(t);if(e.q=n,e.p.compareTo(e.q)<0){var o=e.p;e.p=e.q,e.q=o}if(0!==e.p.subtract(i.ONE).gcd(e.e).compareTo(i.ONE))return e.p=null,void a();if(0!==e.q.subtract(i.ONE).gcd(e.e).compareTo(i.ONE))return e.q=null,void u(e.qBits,c);if(e.p1=e.p.subtract(i.ONE),e.q1=e.q.subtract(i.ONE),e.phi=e.p1.multiply(e.q1),0!==e.phi.gcd(e.e).compareTo(i.ONE))return e.p=e.q=null,void a();if(e.n=e.p.multiply(e.q),e.n.bitLength()!==e.bits)return e.q=null,void u(e.qBits,c);var f=e.e.modInverse(e.phi);e.keys={privateKey:s.rsa.setPrivateKey(e.n,e.e,f,e.p,e.q,f.mod(e.p1),f.mod(e.q1),e.q.modInverse(e.p)),publicKey:s.rsa.setPublicKey(e.n,e.e)},r(null,e.keys)}"prng"in t&&(o.prng=t.prng),a()}function b(e){var t=e.toString(16);t[0]>="8"&&(t="00"+t);var r=n.util.hexToBytes(t);return r.length>1&&(0===r.charCodeAt(0)&&0==(128&r.charCodeAt(1))||255===r.charCodeAt(0)&&128==(128&r.charCodeAt(1)))?r.substr(1):r}function y(e){return e<=100?27:e<=150?18:e<=200?15:e<=250?12:e<=300?9:e<=350?8:e<=400?7:e<=500?6:e<=600?5:e<=800?4:e<=1250?3:2}function v(e){return"undefined"!=typeof window&&"object"==typeof window.crypto&&"object"==typeof window.crypto.subtle&&"function"==typeof window.crypto.subtle[e]}function _(e){return"undefined"!=typeof window&&"object"==typeof window.msCrypto&&"object"==typeof window.msCrypto.subtle&&"function"==typeof window.msCrypto.subtle[e]}function w(e){for(var t=n.util.hexToBytes(e.toString(16)),r=new Uint8Array(t.length),i=0;i<t.length;++i)r[i]=t.charCodeAt(i);return r}function S(e){if("RSA"!==e.kty)throw new Error('Unsupported key algorithm "'+e.kty+'"; algorithm must be "RSA".');return s.setRsaPrivateKey(k(e.n),k(e.e),k(e.d),k(e.p),k(e.q),k(e.dp),k(e.dq),k(e.qi))}function E(e){if("RSA"!==e.kty)throw new Error('Key algorithm must be "RSA".');return s.setRsaPublicKey(k(e.n),k(e.e))}function k(e){return new i(n.util.bytesToHex(n.util.decode64(e)),16)}s.rsa.encrypt=function(e,t,r){var o=r,s,a=Math.ceil(t.n.bitLength()/8);!1!==r&&!0!==r?(o=2===r,s=p(e,t,r)):(s=n.util.createBuffer(),s.putBytes(e));for(var u=new i(s.toHex(),16),c=d(u,t,o),f=c.toString(16),h=n.util.createBuffer(),l=a-Math.ceil(f.length/2);l>0;)h.putByte(0),--l;return h.putBytes(n.util.hexToBytes(f)),h.getBytes()},s.rsa.decrypt=function(e,t,r,o){var s=Math.ceil(t.n.bitLength()/8);if(e.length!==s){var a=new Error("Encrypted message length is invalid.");throw a.length=e.length,a.expected=s,a}var u=new i(n.util.createBuffer(e).toHex(),16);if(u.compareTo(t.n)>=0)throw new Error("Encrypted message is invalid.");for(var c=d(u,t,r),f=c.toString(16),h=n.util.createBuffer(),l=s-Math.ceil(f.length/2);l>0;)h.putByte(0),--l;return h.putBytes(n.util.hexToBytes(f)),!1!==o?g(h.getBytes(),t,r):h.getBytes()},s.rsa.createKeyPairGenerationState=function(e,t,r){"string"==typeof e&&(e=parseInt(e,10)),e=e||2048,r=r||{};var o=r.prng||n.random,s={nextBytes:function(e){for(var t=o.getBytesSync(e.length),r=0;r<e.length;++r)e[r]=t.charCodeAt(r)}},a=r.algorithm||"PRIMEINC",u;if("PRIMEINC"!==a)throw new Error("Invalid key generation algorithm: "+a);return u={algorithm:a,state:0,bits:e,rng:s,eInt:t||65537,e:new i(null),p:null,q:null,qBits:e>>1,pBits:e-(e>>1),pqState:0,num:null,keys:null},u.e.fromInt(u.eInt),u},s.rsa.stepKeyPairGenerationState=function(e,t){"algorithm"in e||(e.algorithm="PRIMEINC");var r=new i(null);r.fromInt(30);for(var n=0,o=function(e,t){return e|t},u=+new Date,c,f=0;null===e.keys&&(t<=0||f<t);){if(0===e.state){var h=null===e.p?e.pBits:e.qBits,l=h-1;0===e.pqState?(e.num=new i(h,e.rng),e.num.testBit(l)||e.num.bitwiseTo(i.ONE.shiftLeft(l),o,e.num),e.num.dAddOffset(31-e.num.mod(r).byteValue(),0),n=0,++e.pqState):1===e.pqState?e.num.bitLength()>h?e.pqState=0:e.num.isProbablePrime(y(e.num.bitLength()))?++e.pqState:e.num.dAddOffset(a[n++%8],0):2===e.pqState?e.pqState=0===e.num.subtract(i.ONE).gcd(e.e).compareTo(i.ONE)?3:0:3===e.pqState&&(e.pqState=0,null===e.p?e.p=e.num:e.q=e.num,null!==e.p&&null!==e.q&&++e.state,e.num=null)}else if(1===e.state)e.p.compareTo(e.q)<0&&(e.num=e.p,e.p=e.q,e.q=e.num),++e.state;else if(2===e.state)e.p1=e.p.subtract(i.ONE),e.q1=e.q.subtract(i.ONE),e.phi=e.p1.multiply(e.q1),++e.state;else if(3===e.state)0===e.phi.gcd(e.e).compareTo(i.ONE)?++e.state:(e.p=null,e.q=null,e.state=0);else if(4===e.state)e.n=e.p.multiply(e.q),e.n.bitLength()===e.bits?++e.state:(e.q=null,e.state=0);else if(5===e.state){var d=e.e.modInverse(e.phi);e.keys={privateKey:s.rsa.setPrivateKey(e.n,e.e,d,e.p,e.q,d.mod(e.p1),d.mod(e.q1),e.q.modInverse(e.p)),publicKey:s.rsa.setPublicKey(e.n,e.e)}}c=+new Date,f+=c-u,u=c}return null!==e.keys},s.rsa.generateKeyPair=function(e,t,r,i){if(1===arguments.length?"object"==typeof e?(r=e,e=void 0):"function"==typeof e&&(i=e,e=void 0):2===arguments.length?"number"==typeof e?"function"==typeof t?(i=t,t=void 0):"number"!=typeof t&&(r=t,t=void 0):(r=e,i=t,e=void 0,t=void 0):3===arguments.length&&("number"==typeof t?"function"==typeof r&&(i=r,r=void 0):(i=r,r=t,t=void 0)),r=r||{},void 0===e&&(e=r.bits||2048),void 0===t&&(t=r.e||65537),!n.options.usePureJavaScript&&i&&e>=256&&e<=16384&&(65537===t||3===t)){if(v("generateKey")&&v("exportKey"))return window.crypto.subtle.generateKey({name:"RSASSA-PKCS1-v1_5",modulusLength:e,publicExponent:w(t),hash:{name:"SHA-256"}},!0,["sign","verify"]).then(function(e){return window.crypto.subtle.exportKey("pkcs8",e.privateKey)}).then(void 0,function(e){i(e)}).then(function(e){if(e){var t=s.privateKeyFromAsn1(o.fromDer(n.util.createBuffer(e)));i(null,{privateKey:t,publicKey:s.setRsaPublicKey(t.n,t.e)})}});if(_("generateKey")&&_("exportKey")){var a=window.msCrypto.subtle.generateKey({name:"RSASSA-PKCS1-v1_5",modulusLength:e,publicExponent:w(t),hash:{name:"SHA-256"}},!0,["sign","verify"]);return a.oncomplete=function(e){var t=e.target.result,r=window.msCrypto.subtle.exportKey("pkcs8",t.privateKey);r.oncomplete=function(e){var t=e.target.result,r=s.privateKeyFromAsn1(o.fromDer(n.util.createBuffer(t)));i(null,{privateKey:r,publicKey:s.setRsaPublicKey(r.n,r.e)})},r.onerror=function(e){i(e)}},void(a.onerror=function(e){i(e)})}}var u=s.rsa.createKeyPairGenerationState(e,t,r);if(!i)return s.rsa.stepKeyPairGenerationState(u,0),u.keys;m(u,r,i)},s.setRsaPublicKey=s.rsa.setPublicKey=function(e,t){var r={n:e,e:t,encrypt:function(e,t,i){if("string"==typeof t?t=t.toUpperCase():void 0===t&&(t="RSAES-PKCS1-V1_5"),"RSAES-PKCS1-V1_5"===t)t={encode:function(e,t,r){return p(e,t,2).getBytes()}};else if("RSA-OAEP"===t||"RSAES-OAEP"===t)t={encode:function(e,t){return n.pkcs1.encode_rsa_oaep(t,e,i)}};else if(-1!==["RAW","NONE","NULL",null].indexOf(t))t={encode:function(e){return e}};else if("string"==typeof t)throw new Error('Unsupported encryption scheme: "'+t+'".');var o=t.encode(e,r,!0);return s.rsa.encrypt(o,r,!0)},verify:function(e,t,n){"string"==typeof n?n=n.toUpperCase():void 0===n&&(n="RSASSA-PKCS1-V1_5"),"RSASSA-PKCS1-V1_5"===n?n={verify:function(e,t){t=g(t,r,!0);var n=o.fromDer(t);return e===n.value[1].value}}:"NONE"!==n&&"NULL"!==n&&null!==n||(n={verify:function(e,t){return t=g(t,r,!0),e===t}});var i=s.rsa.decrypt(t,r,!0,!1);return n.verify(e,i,r.n.bitLength())}};return r},s.setRsaPrivateKey=s.rsa.setPrivateKey=function(e,t,r,i,o,a,u,c){var f={n:e,e:t,d:r,p:i,q:o,dP:a,dQ:u,qInv:c,decrypt:function(e,t,r){"string"==typeof t?t=t.toUpperCase():void 0===t&&(t="RSAES-PKCS1-V1_5");var i=s.rsa.decrypt(e,f,!1,!1);if("RSAES-PKCS1-V1_5"===t)t={decode:g};else if("RSA-OAEP"===t||"RSAES-OAEP"===t)t={decode:function(e,t){return n.pkcs1.decode_rsa_oaep(t,e,r)}};else{if(-1===["RAW","NONE","NULL",null].indexOf(t))throw new Error('Unsupported encryption scheme: "'+t+'".');t={decode:function(e){return e}}}return t.decode(i,f,!1)},sign:function(e,t){var r=!1;"string"==typeof t&&(t=t.toUpperCase()),void 0===t||"RSASSA-PKCS1-V1_5"===t?(t={encode:l},r=1):"NONE"!==t&&"NULL"!==t&&null!==t||(t={encode:function(){return e}},r=1);var n=t.encode(e,f.n.bitLength());return s.rsa.encrypt(n,f,r)}};return f},s.wrapRsaPrivateKey=function(e){return o.create(o.Class.UNIVERSAL,o.Type.SEQUENCE,!0,[o.create(o.Class.UNIVERSAL,o.Type.INTEGER,!1,o.integerToDer(0).getBytes()),o.create(o.Class.UNIVERSAL,o.Type.SEQUENCE,!0,[o.create(o.Class.UNIVERSAL,o.Type.OID,!1,o.oidToDer(s.oids.rsaEncryption).getBytes()),o.create(o.Class.UNIVERSAL,o.Type.NULL,!1,"")]),o.create(o.Class.UNIVERSAL,o.Type.OCTETSTRING,!1,o.toDer(e).getBytes())])},s.privateKeyFromAsn1=function(e){var t={},r=[],a,f,h,l,d,p,g,m;if(o.validate(e,u,t,r)&&(e=o.fromDer(n.util.createBuffer(t.privateKey))),t={},r=[],!o.validate(e,c,t,r)){var b=new Error("Cannot read private key. ASN.1 object does not contain an RSAPrivateKey.");throw b.errors=r,b}return a=n.util.createBuffer(t.privateKeyModulus).toHex(),f=n.util.createBuffer(t.privateKeyPublicExponent).toHex(),h=n.util.createBuffer(t.privateKeyPrivateExponent).toHex(),l=n.util.createBuffer(t.privateKeyPrime1).toHex(),d=n.util.createBuffer(t.privateKeyPrime2).toHex(),p=n.util.createBuffer(t.privateKeyExponent1).toHex(),g=n.util.createBuffer(t.privateKeyExponent2).toHex(),m=n.util.createBuffer(t.privateKeyCoefficient).toHex(),s.setRsaPrivateKey(new i(a,16),new i(f,16),new i(h,16),new i(l,16),new i(d,16),new i(p,16),new i(g,16),new i(m,16))},s.privateKeyToAsn1=s.privateKeyToRSAPrivateKey=function(e){return o.create(o.Class.UNIVERSAL,o.Type.SEQUENCE,!0,[o.create(o.Class.UNIVERSAL,o.Type.INTEGER,!1,o.integerToDer(0).getBytes()),o.create(o.Class.UNIVERSAL,o.Type.INTEGER,!1,b(e.n)),o.create(o.Class.UNIVERSAL,o.Type.INTEGER,!1,b(e.e)),o.create(o.Class.UNIVERSAL,o.Type.INTEGER,!1,b(e.d)),o.create(o.Class.UNIVERSAL,o.Type.INTEGER,!1,b(e.p)),o.create(o.Class.UNIVERSAL,o.Type.INTEGER,!1,b(e.q)),o.create(o.Class.UNIVERSAL,o.Type.INTEGER,!1,b(e.dP)),o.create(o.Class.UNIVERSAL,o.Type.INTEGER,!1,b(e.dQ)),o.create(o.Class.UNIVERSAL,o.Type.INTEGER,!1,b(e.qInv))])},s.publicKeyFromAsn1=function(e){var t={},r=[];if(o.validate(e,h,t,r)){var a=o.derToOid(t.publicKeyOid);if(a!==s.oids.rsaEncryption){var u=new Error("Cannot read public key. Unknown OID.");throw u.oid=a,u}e=t.rsaPublicKey}if(r=[],!o.validate(e,f,t,r)){var u=new Error("Cannot read public key. ASN.1 object does not contain an RSAPublicKey.");throw u.errors=r,u}var c=n.util.createBuffer(t.publicKeyModulus).toHex(),l=n.util.createBuffer(t.publicKeyExponent).toHex();return s.setRsaPublicKey(new i(c,16),new i(l,16))},s.publicKeyToAsn1=s.publicKeyToSubjectPublicKeyInfo=function(e){return o.create(o.Class.UNIVERSAL,o.Type.SEQUENCE,!0,[o.create(o.Class.UNIVERSAL,o.Type.SEQUENCE,!0,[o.create(o.Class.UNIVERSAL,o.Type.OID,!1,o.oidToDer(s.oids.rsaEncryption).getBytes()),o.create(o.Class.UNIVERSAL,o.Type.NULL,!1,"")]),o.create(o.Class.UNIVERSAL,o.Type.BITSTRING,!1,[s.publicKeyToRSAPublicKey(e)])])},s.publicKeyToRSAPublicKey=function(e){return o.create(o.Class.UNIVERSAL,o.Type.SEQUENCE,!0,[o.create(o.Class.UNIVERSAL,o.Type.INTEGER,!1,b(e.n)),o.create(o.Class.UNIVERSAL,o.Type.INTEGER,!1,b(e.e))])}},function(e,t,r){var n=r(16);if(r(210),r(129),r(282),r(106),r(164),r(428),r(283),r(130),r(835),r(280),r(29),void 0===i)var i=n.jsbn.BigInteger;var o=n.asn1,s=n.pki=n.pki||{};e.exports=s.pbe=n.pbe=n.pbe||{};var a=s.oids,u={name:"EncryptedPrivateKeyInfo",tagClass:o.Class.UNIVERSAL,type:o.Type.SEQUENCE,constructed:!0,value:[{name:"EncryptedPrivateKeyInfo.encryptionAlgorithm",tagClass:o.Class.UNIVERSAL,type:o.Type.SEQUENCE,constructed:!0,value:[{name:"AlgorithmIdentifier.algorithm",tagClass:o.Class.UNIVERSAL,type:o.Type.OID,constructed:!1,capture:"encryptionOid"},{name:"AlgorithmIdentifier.parameters",tagClass:o.Class.UNIVERSAL,type:o.Type.SEQUENCE,constructed:!0,captureAsn1:"encryptionParams"}]},{name:"EncryptedPrivateKeyInfo.encryptedData",tagClass:o.Class.UNIVERSAL,type:o.Type.OCTETSTRING,constructed:!1,capture:"encryptedData"}]},c={name:"PBES2Algorithms",tagClass:o.Class.UNIVERSAL,type:o.Type.SEQUENCE,constructed:!0,value:[{name:"PBES2Algorithms.keyDerivationFunc",tagClass:o.Class.UNIVERSAL,type:o.Type.SEQUENCE,constructed:!0,value:[{name:"PBES2Algorithms.keyDerivationFunc.oid",tagClass:o.Class.UNIVERSAL,type:o.Type.OID,constructed:!1,capture:"kdfOid"},{name:"PBES2Algorithms.params",tagClass:o.Class.UNIVERSAL,type:o.Type.SEQUENCE,constructed:!0,value:[{name:"PBES2Algorithms.params.salt",tagClass:o.Class.UNIVERSAL,type:o.Type.OCTETSTRING,constructed:!1,capture:"kdfSalt"},{name:"PBES2Algorithms.params.iterationCount",tagClass:o.Class.UNIVERSAL,type:o.Type.INTEGER,constructed:!1,capture:"kdfIterationCount"},{name:"PBES2Algorithms.params.keyLength",tagClass:o.Class.UNIVERSAL,type:o.Type.INTEGER,constructed:!1,optional:!0,capture:"keyLength"},{name:"PBES2Algorithms.params.prf",tagClass:o.Class.UNIVERSAL,type:o.Type.SEQUENCE,constructed:!0,optional:!0,value:[{name:"PBES2Algorithms.params.prf.algorithm",tagClass:o.Class.UNIVERSAL,type:o.Type.OID,constructed:!1,capture:"prfOid"}]}]}]},{name:"PBES2Algorithms.encryptionScheme",tagClass:o.Class.UNIVERSAL,type:o.Type.SEQUENCE,constructed:!0,value:[{name:"PBES2Algorithms.encryptionScheme.oid",tagClass:o.Class.UNIVERSAL,type:o.Type.OID,constructed:!1,capture:"encOid"},{name:"PBES2Algorithms.encryptionScheme.iv",tagClass:o.Class.UNIVERSAL,type:o.Type.OCTETSTRING,constructed:!1,capture:"encIv"}]}]},f={name:"pkcs-12PbeParams",tagClass:o.Class.UNIVERSAL,type:o.Type.SEQUENCE,constructed:!0,value:[{name:"pkcs-12PbeParams.salt",tagClass:o.Class.UNIVERSAL,type:o.Type.OCTETSTRING,constructed:!1,capture:"salt"},{name:"pkcs-12PbeParams.iterations",tagClass:o.Class.UNIVERSAL,type:o.Type.INTEGER,constructed:!1,capture:"iterations"}]};function h(e,t){return e.start().update(t).digest().getBytes()}function l(e){var t;if(e){if(t=s.oids[o.derToOid(e)],!t){var r=new Error("Unsupported PRF OID.");throw r.oid=e,r.supported=["hmacWithSHA1","hmacWithSHA224","hmacWithSHA256","hmacWithSHA384","hmacWithSHA512"],r}}else t="hmacWithSHA1";return d(t)}function d(e){var t=n.md;switch(e){case"hmacWithSHA224":t=n.md.sha512;case"hmacWithSHA1":case"hmacWithSHA256":case"hmacWithSHA384":case"hmacWithSHA512":e=e.substr(8).toLowerCase();break;default:var r=new Error("Unsupported PRF algorithm.");throw r.algorithm=e,r.supported=["hmacWithSHA1","hmacWithSHA224","hmacWithSHA256","hmacWithSHA384","hmacWithSHA512"],r}if(!(t&&e in t))throw new Error("Unknown hash algorithm: "+e);return t[e].create()}function p(e,t,r,i){var a=o.create(o.Class.UNIVERSAL,o.Type.SEQUENCE,!0,[o.create(o.Class.UNIVERSAL,o.Type.OCTETSTRING,!1,e),o.create(o.Class.UNIVERSAL,o.Type.INTEGER,!1,t.getBytes())]);return"hmacWithSHA1"!==i&&a.value.push(o.create(o.Class.UNIVERSAL,o.Type.INTEGER,!1,n.util.hexToBytes(r.toString(16))),o.create(o.Class.UNIVERSAL,o.Type.SEQUENCE,!0,[o.create(o.Class.UNIVERSAL,o.Type.OID,!1,o.oidToDer(s.oids[i]).getBytes()),o.create(o.Class.UNIVERSAL,o.Type.NULL,!1,"")])),a}s.encryptPrivateKeyInfo=function(e,t,r){r=r||{},r.saltSize=r.saltSize||8,r.count=r.count||2048,r.algorithm=r.algorithm||"aes128",r.prfAlgorithm=r.prfAlgorithm||"sha1";var i=n.random.getBytesSync(r.saltSize),u=r.count,c=o.integerToDer(u),f,h,l;if(0===r.algorithm.indexOf("aes")||"des"===r.algorithm){var g,m,b;switch(r.algorithm){case"aes128":f=16,g=16,m=a["aes128-CBC"],b=n.aes.createEncryptionCipher;break;case"aes192":f=24,g=16,m=a["aes192-CBC"],b=n.aes.createEncryptionCipher;break;case"aes256":f=32,g=16,m=a["aes256-CBC"],b=n.aes.createEncryptionCipher;break;case"des":f=8,g=8,m=a.desCBC,b=n.des.createEncryptionCipher;break;default:var y=new Error("Cannot encrypt private key. Unknown encryption algorithm.");throw y.algorithm=r.algorithm,y}var v="hmacWith"+r.prfAlgorithm.toUpperCase(),_=d(v),w=n.pkcs5.pbkdf2(t,i,u,f,_),S=n.random.getBytesSync(g),E=b(w);E.start(S),E.update(o.toDer(e)),E.finish(),l=E.output.getBytes();var k=p(i,c,f,v);h=o.create(o.Class.UNIVERSAL,o.Type.SEQUENCE,!0,[o.create(o.Class.UNIVERSAL,o.Type.OID,!1,o.oidToDer(a.pkcs5PBES2).getBytes()),o.create(o.Class.UNIVERSAL,o.Type.SEQUENCE,!0,[o.create(o.Class.UNIVERSAL,o.Type.SEQUENCE,!0,[o.create(o.Class.UNIVERSAL,o.Type.OID,!1,o.oidToDer(a.pkcs5PBKDF2).getBytes()),k]),o.create(o.Class.UNIVERSAL,o.Type.SEQUENCE,!0,[o.create(o.Class.UNIVERSAL,o.Type.OID,!1,o.oidToDer(m).getBytes()),o.create(o.Class.UNIVERSAL,o.Type.OCTETSTRING,!1,S)])])])}else{if("3des"!==r.algorithm){var y=new Error("Cannot encrypt private key. Unknown encryption algorithm.");throw y.algorithm=r.algorithm,y}f=24;var x=new n.util.ByteBuffer(i),w=s.pbe.generatePkcs12Key(t,x,1,u,f),S=s.pbe.generatePkcs12Key(t,x,2,u,f),E=n.des.createEncryptionCipher(w);E.start(S),E.update(o.toDer(e)),E.finish(),l=E.output.getBytes(),h=o.create(o.Class.UNIVERSAL,o.Type.SEQUENCE,!0,[o.create(o.Class.UNIVERSAL,o.Type.OID,!1,o.oidToDer(a["pbeWithSHAAnd3-KeyTripleDES-CBC"]).getBytes()),o.create(o.Class.UNIVERSAL,o.Type.SEQUENCE,!0,[o.create(o.Class.UNIVERSAL,o.Type.OCTETSTRING,!1,i),o.create(o.Class.UNIVERSAL,o.Type.INTEGER,!1,c.getBytes())])])}var C=o.create(o.Class.UNIVERSAL,o.Type.SEQUENCE,!0,[h,o.create(o.Class.UNIVERSAL,o.Type.OCTETSTRING,!1,l)]);return C},s.decryptPrivateKeyInfo=function(e,t){var r=null,i={},a=[];if(!o.validate(e,u,i,a)){var c=new Error("Cannot read encrypted private key. ASN.1 object is not a supported EncryptedPrivateKeyInfo.");throw c.errors=a,c}var f=o.derToOid(i.encryptionOid),h=s.pbe.getCipher(f,i.encryptionParams,t),l=n.util.createBuffer(i.encryptedData);return h.update(l),h.finish()&&(r=o.fromDer(h.output)),r},s.encryptedPrivateKeyToPem=function(e,t){var r={type:"ENCRYPTED PRIVATE KEY",body:o.toDer(e).getBytes()};return n.pem.encode(r,{maxline:t})},s.encryptedPrivateKeyFromPem=function(e){var t=n.pem.decode(e)[0];if("ENCRYPTED PRIVATE KEY"!==t.type){var r=new Error('Could not convert encrypted private key from PEM; PEM header type is "ENCRYPTED PRIVATE KEY".');throw r.headerType=t.type,r}if(t.procType&&"ENCRYPTED"===t.procType.type)throw new Error("Could not convert encrypted private key from PEM; PEM is encrypted.");return o.fromDer(t.body)},s.encryptRsaPrivateKey=function(e,t,r){if(r=r||{},!r.legacy){var i=s.wrapRsaPrivateKey(s.privateKeyToAsn1(e));return i=s.encryptPrivateKeyInfo(i,t,r),s.encryptedPrivateKeyToPem(i)}var a,u,c,f;switch(r.algorithm){case"aes128":a="AES-128-CBC",c=16,u=n.random.getBytesSync(16),f=n.aes.createEncryptionCipher;break;case"aes192":a="AES-192-CBC",c=24,u=n.random.getBytesSync(16),f=n.aes.createEncryptionCipher;break;case"aes256":a="AES-256-CBC",c=32,u=n.random.getBytesSync(16),f=n.aes.createEncryptionCipher;break;case"3des":a="DES-EDE3-CBC",c=24,u=n.random.getBytesSync(8),f=n.des.createEncryptionCipher;break;case"des":a="DES-CBC",c=8,u=n.random.getBytesSync(8),f=n.des.createEncryptionCipher;break;default:var h=new Error('Could not encrypt RSA private key; unsupported encryption algorithm "'+r.algorithm+'".');throw h.algorithm=r.algorithm,h}var l=n.pbe.opensslDeriveBytes(t,u.substr(0,8),c),d=f(l);d.start(u),d.update(o.toDer(s.privateKeyToAsn1(e))),d.finish();var p={type:"RSA PRIVATE KEY",procType:{version:"4",type:"ENCRYPTED"},dekInfo:{algorithm:a,parameters:n.util.bytesToHex(u).toUpperCase()},body:d.output.getBytes()};return n.pem.encode(p)},s.decryptRsaPrivateKey=function(e,t){var r=null,i=n.pem.decode(e)[0];if("ENCRYPTED PRIVATE KEY"!==i.type&&"PRIVATE KEY"!==i.type&&"RSA PRIVATE KEY"!==i.type){var a=new Error('Could not convert private key from PEM; PEM header type is not "ENCRYPTED PRIVATE KEY", "PRIVATE KEY", or "RSA PRIVATE KEY".');throw a.headerType=a,a}if(i.procType&&"ENCRYPTED"===i.procType.type){var u,c;switch(i.dekInfo.algorithm){case"DES-CBC":u=8,c=n.des.createDecryptionCipher;break;case"DES-EDE3-CBC":u=24,c=n.des.createDecryptionCipher;break;case"AES-128-CBC":u=16,c=n.aes.createDecryptionCipher;break;case"AES-192-CBC":u=24,c=n.aes.createDecryptionCipher;break;case"AES-256-CBC":u=32,c=n.aes.createDecryptionCipher;break;case"RC2-40-CBC":u=5,c=function(e){return n.rc2.createDecryptionCipher(e,40)};break;case"RC2-64-CBC":u=8,c=function(e){return n.rc2.createDecryptionCipher(e,64)};break;case"RC2-128-CBC":u=16,c=function(e){return n.rc2.createDecryptionCipher(e,128)};break;default:var a=new Error('Could not decrypt private key; unsupported encryption algorithm "'+i.dekInfo.algorithm+'".');throw a.algorithm=i.dekInfo.algorithm,a}var f=n.util.hexToBytes(i.dekInfo.parameters),h=n.pbe.opensslDeriveBytes(t,f.substr(0,8),u),l=c(h);if(l.start(f),l.update(n.util.createBuffer(i.body)),!l.finish())return r;r=l.output.getBytes()}else r=i.body;return r="ENCRYPTED PRIVATE KEY"===i.type?s.decryptPrivateKeyInfo(o.fromDer(r),t):o.fromDer(r),null!==r&&(r=s.privateKeyFromAsn1(r)),r},s.pbe.generatePkcs12Key=function(e,t,r,i,o,s){var a,u;if(void 0===s||null===s){if(!("sha1"in n.md))throw new Error('"sha1" hash algorithm unavailable.');s=n.md.sha1.create()}var c=s.digestLength,f=s.blockLength,h=new n.util.ByteBuffer,l=new n.util.ByteBuffer;if(null!==e&&void 0!==e){for(u=0;u<e.length;u++)l.putInt16(e.charCodeAt(u));l.putInt16(0)}var d=l.length(),p=t.length(),g=new n.util.ByteBuffer;g.fillWithByte(r,f);var m=f*Math.ceil(p/f),b=new n.util.ByteBuffer;for(u=0;u<m;u++)b.putByte(t.at(u%p));var y=f*Math.ceil(d/f),v=new n.util.ByteBuffer;for(u=0;u<y;u++)v.putByte(l.at(u%d));var _=b;_.putBuffer(v);for(var w=Math.ceil(o/c),S=1;S<=w;S++){var E=new n.util.ByteBuffer;E.putBytes(g.bytes()),E.putBytes(_.bytes());for(var k=0;k<i;k++)s.start(),s.update(E.getBytes()),E=s.digest();var x=new n.util.ByteBuffer;for(u=0;u<f;u++)x.putByte(E.at(u%c));var C=Math.ceil(p/f)+Math.ceil(d/f),A=new n.util.ByteBuffer;for(a=0;a<C;a++){var I=new n.util.ByteBuffer(_.getBytes(f)),T=511;for(u=x.length()-1;u>=0;u--)T>>=8,T+=x.at(u)+I.at(u),I.setAt(u,255&T);A.putBuffer(I)}_=A,h.putBuffer(E)}return h.truncate(h.length()-o),h},s.pbe.getCipher=function(e,t,r){switch(e){case s.oids.pkcs5PBES2:return s.pbe.getCipherForPBES2(e,t,r);case s.oids["pbeWithSHAAnd3-KeyTripleDES-CBC"]:case s.oids["pbewithSHAAnd40BitRC2-CBC"]:return s.pbe.getCipherForPKCS12PBE(e,t,r);default:var n=new Error("Cannot read encrypted PBE data block. Unsupported OID.");throw n.oid=e,n.supportedOids=["pkcs5PBES2","pbeWithSHAAnd3-KeyTripleDES-CBC","pbewithSHAAnd40BitRC2-CBC"],n}},s.pbe.getCipherForPBES2=function(e,t,r){var i={},a=[];if(!o.validate(t,c,i,a)){var u=new Error("Cannot read password-based-encryption algorithm parameters. ASN.1 object is not a supported EncryptedPrivateKeyInfo.");throw u.errors=a,u}if(e=o.derToOid(i.kdfOid),e!==s.oids.pkcs5PBKDF2){var u=new Error("Cannot read encrypted private key. Unsupported key derivation function OID.");throw u.oid=e,u.supportedOids=["pkcs5PBKDF2"],u}if(e=o.derToOid(i.encOid),e!==s.oids["aes128-CBC"]&&e!==s.oids["aes192-CBC"]&&e!==s.oids["aes256-CBC"]&&e!==s.oids["des-EDE3-CBC"]&&e!==s.oids.desCBC){var u=new Error("Cannot read encrypted private key. Unsupported encryption scheme OID.");throw u.oid=e,u.supportedOids=["aes128-CBC","aes192-CBC","aes256-CBC","des-EDE3-CBC","desCBC"],u}var f=i.kdfSalt,h=n.util.createBuffer(i.kdfIterationCount),d,p;switch(h=h.getInt(h.length()<<3),s.oids[e]){case"aes128-CBC":d=16,p=n.aes.createDecryptionCipher;break;case"aes192-CBC":d=24,p=n.aes.createDecryptionCipher;break;case"aes256-CBC":d=32,p=n.aes.createDecryptionCipher;break;case"des-EDE3-CBC":d=24,p=n.des.createDecryptionCipher;break;case"desCBC":d=8,p=n.des.createDecryptionCipher}var g=l(i.prfOid),m=n.pkcs5.pbkdf2(r,f,h,d,g),b=i.encIv,y=p(m);return y.start(b),y},s.pbe.getCipherForPKCS12PBE=function(e,t,r){var i={},a=[];if(!o.validate(t,f,i,a)){var u=new Error("Cannot read password-based-encryption algorithm parameters. ASN.1 object is not a supported EncryptedPrivateKeyInfo.");throw u.errors=a,u}var c=n.util.createBuffer(i.salt),h=n.util.createBuffer(i.iterations),d,p,g;switch(h=h.getInt(h.length()<<3),e){case s.oids["pbeWithSHAAnd3-KeyTripleDES-CBC"]:d=24,p=8,g=n.des.startDecrypting;break;case s.oids["pbewithSHAAnd40BitRC2-CBC"]:d=5,p=8,g=function(e,t){var r=n.rc2.createDecryptionCipher(e,40);return r.start(t,null),r};break;default:var u=new Error("Cannot read PKCS #12 PBE data block. Unsupported OID.");throw u.oid=e,u}var m=l(i.prfOid),b=s.pbe.generatePkcs12Key(r,c,1,h,d,m);m.start();var y=s.pbe.generatePkcs12Key(r,c,2,h,p,m);return g(b,y)},s.pbe.opensslDeriveBytes=function(e,t,r,i){if(void 0===i||null===i){if(!("md5"in n.md))throw new Error('"md5" hash algorithm unavailable.');i=n.md.md5.create()}null===t&&(t="");for(var o=[h(i,e+t)],s=16,a=1;s<r;++a,s+=16)o.push(h(i,o[a-1]+e+t));return o.join("").substr(0,r)}},function(e,t,r){var n=r(16);function i(e,t){var r=function(){return new n.des.Algorithm(e,t)};n.cipher.registerAlgorithm(e,r)}r(425),r(426),r(29),e.exports=n.des=n.des||{},n.des.startEncrypting=function(e,t,r,n){var i=g({key:e,output:r,decrypt:!1,mode:n||(null===t?"ECB":"CBC")});return i.start(t),i},n.des.createEncryptionCipher=function(e,t){return g({key:e,output:null,decrypt:!1,mode:t})},n.des.startDecrypting=function(e,t,r,n){var i=g({key:e,output:r,decrypt:!0,mode:n||(null===t?"ECB":"CBC")});return i.start(t),i},n.des.createDecryptionCipher=function(e,t){return g({key:e,output:null,decrypt:!0,mode:t})},n.des.Algorithm=function(e,t){var r=this;r.name=e,r.mode=new t({blockSize:8,cipher:{encrypt:function(e,t){return p(r._keys,e,t,!1)},decrypt:function(e,t){return p(r._keys,e,t,!0)}}}),r._init=!1},n.des.Algorithm.prototype.initialize=function(e){if(!this._init){var t=n.util.createBuffer(e.key);if(0===this.name.indexOf("3DES")&&24!==t.length())throw new Error("Invalid Triple-DES key size: "+8*t.length());this._keys=d(t),this._init=!0}},i("DES-ECB",n.cipher.modes.ecb),i("DES-CBC",n.cipher.modes.cbc),i("DES-CFB",n.cipher.modes.cfb),i("DES-OFB",n.cipher.modes.ofb),i("DES-CTR",n.cipher.modes.ctr),i("3DES-ECB",n.cipher.modes.ecb),i("3DES-CBC",n.cipher.modes.cbc),i("3DES-CFB",n.cipher.modes.cfb),i("3DES-OFB",n.cipher.modes.ofb),i("3DES-CTR",n.cipher.modes.ctr);var o=[16843776,0,65536,16843780,16842756,66564,4,65536,1024,16843776,16843780,1024,16778244,16842756,16777216,4,1028,16778240,16778240,66560,66560,16842752,16842752,16778244,65540,16777220,16777220,65540,0,1028,66564,16777216,65536,16843780,4,16842752,16843776,16777216,16777216,1024,16842756,65536,66560,16777220,1024,4,16778244,66564,16843780,65540,16842752,16778244,16777220,1028,66564,16843776,1028,16778240,16778240,0,65540,66560,0,16842756],s=[-2146402272,-2147450880,32768,1081376,1048576,32,-2146435040,-2147450848,-2147483616,-2146402272,-2146402304,-2147483648,-2147450880,1048576,32,-2146435040,1081344,1048608,-2147450848,0,-2147483648,32768,1081376,-2146435072,1048608,-2147483616,0,1081344,32800,-2146402304,-2146435072,32800,0,1081376,-2146435040,1048576,-2147450848,-2146435072,-2146402304,32768,-2146435072,-2147450880,32,-2146402272,1081376,32,32768,-2147483648,32800,-2146402304,1048576,-2147483616,1048608,-2147450848,-2147483616,1048608,1081344,0,-2147450880,32800,-2147483648,-2146435040,-2146402272,1081344],a=[520,134349312,0,134348808,134218240,0,131592,134218240,131080,134217736,134217736,131072,134349320,131080,134348800,520,134217728,8,134349312,512,131584,134348800,134348808,131592,134218248,131584,131072,134218248,8,134349320,512,134217728,134349312,134217728,131080,520,131072,134349312,134218240,0,512,131080,134349320,134218240,134217736,512,0,134348808,134218248,131072,134217728,134349320,8,131592,131584,134217736,134348800,134218248,520,134348800,131592,8,134348808,131584],u=[8396801,8321,8321,128,8396928,8388737,8388609,8193,0,8396800,8396800,8396929,129,0,8388736,8388609,1,8192,8388608,8396801,128,8388608,8193,8320,8388737,1,8320,8388736,8192,8396928,8396929,129,8388736,8388609,8396800,8396929,129,0,0,8396800,8320,8388736,8388737,1,8396801,8321,8321,128,8396929,129,1,8192,8388609,8193,8396928,8388737,8193,8320,8388608,8396801,128,8388608,8192,8396928],c=[256,34078976,34078720,1107296512,524288,256,1073741824,34078720,1074266368,524288,33554688,1074266368,1107296512,1107820544,524544,1073741824,33554432,1074266112,1074266112,0,1073742080,1107820800,1107820800,33554688,1107820544,1073742080,0,1107296256,34078976,33554432,1107296256,524544,524288,1107296512,256,33554432,1073741824,34078720,1107296512,1074266368,33554688,1073741824,1107820544,34078976,1074266368,256,33554432,1107820544,1107820800,524544,1107296256,1107820800,34078720,0,1074266112,1107296256,524544,33554688,1073742080,524288,0,1074266112,34078976,1073742080],f=[536870928,541065216,16384,541081616,541065216,16,541081616,4194304,536887296,4210704,4194304,536870928,4194320,536887296,536870912,16400,0,4194320,536887312,16384,4210688,536887312,16,541065232,541065232,0,4210704,541081600,16400,4210688,541081600,536870912,536887296,16,541065232,4210688,541081616,4194304,16400,536870928,4194304,536887296,536870912,16400,536870928,541081616,4210688,541065216,4210704,541081600,0,541065232,16,16384,541065216,4210704,16384,4194320,536887312,0,541081600,536870912,4194320,536887312],h=[2097152,69206018,67110914,0,2048,67110914,2099202,69208064,69208066,2097152,0,67108866,2,67108864,69206018,2050,67110912,2099202,2097154,67110912,67108866,69206016,69208064,2097154,69206016,2048,2050,69208066,2099200,2,67108864,2099200,67108864,2099200,2097152,67110914,67110914,69206018,69206018,2,2097154,67108864,67110912,2097152,69208064,2050,2099202,69208064,2050,67108866,69208066,69206016,2099200,0,2,69208066,0,2099202,69206016,2048,67108866,67110912,2048,2097154],l=[268439616,4096,262144,268701760,268435456,268439616,64,268435456,262208,268697600,268701760,266240,268701696,266304,4096,64,268697600,268435520,268439552,4160,266240,262208,268697664,268701696,4160,0,0,268697664,268435520,268439552,266304,262144,266304,262144,268701696,4096,64,268697664,4096,266304,268439552,64,268435520,268697600,268697664,268435456,262144,268439616,0,268701760,262208,268435520,268697600,268439552,268439616,0,268701760,266240,266240,4160,4160,262208,268435456,268701696];function d(e){for(var t=[0,4,536870912,536870916,65536,65540,536936448,536936452,512,516,536871424,536871428,66048,66052,536936960,536936964],r=[0,1,1048576,1048577,67108864,67108865,68157440,68157441,256,257,1048832,1048833,67109120,67109121,68157696,68157697],n=[0,8,2048,2056,16777216,16777224,16779264,16779272,0,8,2048,2056,16777216,16777224,16779264,16779272],i=[0,2097152,134217728,136314880,8192,2105344,134225920,136323072,131072,2228224,134348800,136445952,139264,2236416,134356992,136454144],o=[0,262144,16,262160,0,262144,16,262160,4096,266240,4112,266256,4096,266240,4112,266256],s=[0,1024,32,1056,0,1024,32,1056,33554432,33555456,33554464,33555488,33554432,33555456,33554464,33555488],a=[0,268435456,524288,268959744,2,268435458,524290,268959746,0,268435456,524288,268959744,2,268435458,524290,268959746],u=[0,65536,2048,67584,536870912,536936448,536872960,536938496,131072,196608,133120,198656,537001984,537067520,537004032,537069568],c=[0,262144,0,262144,2,262146,2,262146,33554432,33816576,33554432,33816576,33554434,33816578,33554434,33816578],f=[0,268435456,8,268435464,0,268435456,8,268435464,1024,268436480,1032,268436488,1024,268436480,1032,268436488],h=[0,32,0,32,1048576,1048608,1048576,1048608,8192,8224,8192,8224,1056768,1056800,1056768,1056800],l=[0,16777216,512,16777728,2097152,18874368,2097664,18874880,67108864,83886080,67109376,83886592,69206016,85983232,69206528,85983744],d=[0,4096,134217728,134221824,524288,528384,134742016,134746112,16,4112,134217744,134221840,524304,528400,134742032,134746128],p=[0,4,256,260,0,4,256,260,1,5,257,261,1,5,257,261],g=e.length()>8?3:1,m=[],b=[0,0,1,1,1,1,1,1,0,1,1,1,1,1,1,0],y=0,v,_=0;_<g;_++){var w=e.getInt32(),S=e.getInt32();v=252645135&(w>>>4^S),S^=v,w^=v<<4,v=65535&(S>>>-16^w),w^=v,S^=v<<-16,v=858993459&(w>>>2^S),S^=v,w^=v<<2,v=65535&(S>>>-16^w),w^=v,S^=v<<-16,v=1431655765&(w>>>1^S),S^=v,w^=v<<1,v=16711935&(S>>>8^w),w^=v,S^=v<<8,v=1431655765&(w>>>1^S),S^=v,w^=v<<1,v=w<<8|S>>>20&240,w=S<<24|S<<8&16711680|S>>>8&65280|S>>>24&240,S=v;for(var E=0;E<b.length;++E){b[E]?(w=w<<2|w>>>26,S=S<<2|S>>>26):(w=w<<1|w>>>27,S=S<<1|S>>>27),w&=-15,S&=-15;var k=t[w>>>28]|r[w>>>24&15]|n[w>>>20&15]|i[w>>>16&15]|o[w>>>12&15]|s[w>>>8&15]|a[w>>>4&15],x=u[S>>>28]|c[S>>>24&15]|f[S>>>20&15]|h[S>>>16&15]|l[S>>>12&15]|d[S>>>8&15]|p[S>>>4&15];v=65535&(x>>>16^k),m[y++]=k^v,m[y++]=x^v<<16}}return m}function p(e,t,r,n){var i=32===e.length?3:9,d,p;d=3===i?n?[30,-2,-2]:[0,32,2]:n?[94,62,-2,32,64,2,30,-2,-2]:[0,32,2,62,30,-2,64,96,2];var g=t[0],m=t[1];p=252645135&(g>>>4^m),m^=p,g^=p<<4,p=65535&(g>>>16^m),m^=p,g^=p<<16,p=858993459&(m>>>2^g),g^=p,m^=p<<2,p=16711935&(m>>>8^g),g^=p,m^=p<<8,p=1431655765&(g>>>1^m),m^=p,g^=p<<1,g=g<<1|g>>>31,m=m<<1|m>>>31;for(var b=0;b<i;b+=3){for(var y=d[b+1],v=d[b+2],_=d[b];_!=y;_+=v){var w=m^e[_],S=(m>>>4|m<<28)^e[_+1];p=g,g=m,m=p^(s[w>>>24&63]|u[w>>>16&63]|f[w>>>8&63]|l[63&w]|o[S>>>24&63]|a[S>>>16&63]|c[S>>>8&63]|h[63&S])}p=g,g=m,m=p}g=g>>>1|g<<31,m=m>>>1|m<<31,p=1431655765&(g>>>1^m),m^=p,g^=p<<1,p=16711935&(m>>>8^g),g^=p,m^=p<<8,p=858993459&(m>>>2^g),g^=p,m^=p<<2,p=65535&(g>>>16^m),m^=p,g^=p<<16,p=252645135&(g>>>4^m),m^=p,g^=p<<4,r[0]=g,r[1]=m}function g(e){e=e||{};var t=(e.mode||"CBC").toUpperCase(),r="DES-"+t,i;i=e.decrypt?n.cipher.createDecipher(r,e.key):n.cipher.createCipher(r,e.key);var o=i.start;return i.start=function(e,t){var r=null;t instanceof n.util.ByteBuffer&&(r=t,t={}),t=t||{},t.output=r,t.iv=e,o.call(i,t)},i}},function(e,t,r){var n=r(16);r(29);var i=e.exports=n.pem=n.pem||{};function o(e){for(var t=e.name+": ",r=[],n=function(e,t){return" "+t},i=0;i<e.values.length;++i)r.push(e.values[i].replace(/^(\S+\r\n)/,n));t+=r.join(",")+"\r\n";for(var o=0,s=-1,i=0;i<t.length;++i,++o)if(o>65&&-1!==s){var a=t[s];","===a?(++s,t=t.substr(0,s)+"\r\n "+t.substr(s)):t=t.substr(0,s)+"\r\n"+a+t.substr(s+1),o=i-s-1,s=-1,++i}else" "!==t[i]&&"\t"!==t[i]&&","!==t[i]||(s=i);return t}function s(e){return e.replace(/^\s+/,"")}i.encode=function(e,t){t=t||{};var r="-----BEGIN "+e.type+"-----\r\n",i;if(e.procType&&(i={name:"Proc-Type",values:[String(e.procType.version),e.procType.type]},r+=o(i)),e.contentDomain&&(i={name:"Content-Domain",values:[e.contentDomain]},r+=o(i)),e.dekInfo&&(i={name:"DEK-Info",values:[e.dekInfo.algorithm]},e.dekInfo.parameters&&i.values.push(e.dekInfo.parameters),r+=o(i)),e.headers)for(var s=0;s<e.headers.length;++s)r+=o(e.headers[s]);return e.procType&&(r+="\r\n"),r+=n.util.encode64(e.body,t.maxline||64)+"\r\n",r+="-----END "+e.type+"-----\r\n",r},i.decode=function(e){for(var t=[],r=/\s*-----BEGIN ([A-Z0-9- ]+)-----\r?\n?([\x21-\x7e\s]+?(?:\r?\n\r?\n))?([:A-Za-z0-9+\/=\s]+?)-----END \1-----/g,i=/([\x21-\x7e]+):\s*([\x21-\x7e\s^:]+)/,o=/\r?\n/,a;a=r.exec(e),a;){var u={type:a[1],procType:null,contentDomain:null,dekInfo:null,headers:[],body:n.util.decode64(a[3])};if(t.push(u),a[2]){for(var c=a[2].split(o),f=0;a&&f<c.length;){for(var h=c[f].replace(/\s+$/,""),l=f+1;l<c.length;++l){var d=c[l];if(!/\s/.test(d[0]))break;h+=d,f=l}if(a=h.match(i),a){for(var p={name:a[1],values:[]},g=a[2].split(","),m=0;m<g.length;++m)p.values.push(s(g[m]));if(u.procType)if(u.contentDomain||"Content-Domain"!==p.name)if(u.dekInfo||"DEK-Info"!==p.name)u.headers.push(p);else{if(0===p.values.length)throw new Error('Invalid PEM formatted message. The "DEK-Info" header must have at least one subfield.');u.dekInfo={algorithm:g[0],parameters:g[1]||null}}else u.contentDomain=g[0]||"";else{if("Proc-Type"!==p.name)throw new Error('Invalid PEM formatted message. The first encapsulated header must be "Proc-Type".');if(2!==p.values.length)throw new Error('Invalid PEM formatted message. The "Proc-Type" header must have two subfields.');u.procType={version:g[0],type:g[1]}}}++f}if("ENCRYPTED"===u.procType&&!u.dekInfo)throw new Error('Invalid PEM formatted message. The "DEK-Info" header must be present if "Proc-Type" is "ENCRYPTED".')}}if(0===t.length)throw new Error("Invalid PEM formatted message.");return t}},function(e,t,r){"use strict";e.exports=function e(t,r){return t.then(e=>{r(null,e)},e=>{r(e)})}},function(e,t,r){"use strict";e.exports=self.crypto||self.msCrypto},function(e,t,r){"use strict";const n=r(838);e.exports=function(e){if(!e||"number"!=typeof e)throw new Error("first argument must be a Number bigger than 0");return n(e)}},function(e,t){var r=[].indexOf;e.exports=function(e,t){if(r)return e.indexOf(t);for(var n=0;n<e.length;++n)if(e[n]===t)return n;return-1}},function(e,t,r){var n=r(4).Buffer;function i(e){if(e.length<8)return!1;if(e.length>72)return!1;if(48!==e[0])return!1;if(e[1]!==e.length-2)return!1;if(2!==e[2])return!1;var t=e[3];if(0===t)return!1;if(5+t>=e.length)return!1;if(2!==e[4+t])return!1;var r=e[5+t];return 0!==r&&(6+t+r===e.length&&(!(128&e[4])&&(!(t>1&&0===e[4]&&!(128&e[5]))&&(!(128&e[t+6])&&!(r>1&&0===e[t+6]&&!(128&e[t+7]))))))}function o(e){if(e.length<8)throw new Error("DER sequence length is too short");if(e.length>72)throw new Error("DER sequence length is too long");if(48!==e[0])throw new Error("Expected DER sequence");if(e[1]!==e.length-2)throw new Error("DER sequence length is invalid");if(2!==e[2])throw new Error("Expected DER integer");var t=e[3];if(0===t)throw new Error("R length is zero");if(5+t>=e.length)throw new Error("R length is too long");if(2!==e[4+t])throw new Error("Expected DER integer (2)");var r=e[5+t];if(0===r)throw new Error("S length is zero");if(6+t+r!==e.length)throw new Error("S length is invalid");if(128&e[4])throw new Error("R value is negative");if(t>1&&0===e[4]&&!(128&e[5]))throw new Error("R value excessively padded");if(128&e[t+6])throw new Error("S value is negative");if(r>1&&0===e[t+6]&&!(128&e[t+7]))throw new Error("S value excessively padded");return{r:e.slice(4,4+t),s:e.slice(6+t)}}function s(e,t){var r=e.length,i=t.length;if(0===r)throw new Error("R length is zero");if(0===i)throw new Error("S length is zero");if(r>33)throw new Error("R length is too long");if(i>33)throw new Error("S length is too long");if(128&e[0])throw new Error("R value is negative");if(128&t[0])throw new Error("S value is negative");if(r>1&&0===e[0]&&!(128&e[1]))throw new Error("R value excessively padded");if(i>1&&0===t[0]&&!(128&t[1]))throw new Error("S value excessively padded");var o=n.allocUnsafe(6+r+i);return o[0]=48,o[1]=o.length-2,o[2]=2,o[3]=e.length,e.copy(o,4),o[4+r]=2,o[5+r]=t.length,t.copy(o,6+r),o}e.exports={check:i,decode:o,encode:s}},function(e){e.exports={COMPRESSED_TYPE_INVALID:"compressed should be a boolean",EC_PRIVATE_KEY_TYPE_INVALID:"private key should be a Buffer",EC_PRIVATE_KEY_LENGTH_INVALID:"private key length is invalid",EC_PRIVATE_KEY_RANGE_INVALID:"private key range is invalid",EC_PRIVATE_KEY_TWEAK_ADD_FAIL:"tweak out of range or resulting private key is invalid",EC_PRIVATE_KEY_TWEAK_MUL_FAIL:"tweak out of range",EC_PRIVATE_KEY_EXPORT_DER_FAIL:"couldn't export to DER format",EC_PRIVATE_KEY_IMPORT_DER_FAIL:"couldn't import from DER format",EC_PUBLIC_KEYS_TYPE_INVALID:"public keys should be an Array",EC_PUBLIC_KEYS_LENGTH_INVALID:"public keys Array should have at least 1 element",EC_PUBLIC_KEY_TYPE_INVALID:"public key should be a Buffer",EC_PUBLIC_KEY_LENGTH_INVALID:"public key length is invalid",EC_PUBLIC_KEY_PARSE_FAIL:"the public key could not be parsed or is invalid",EC_PUBLIC_KEY_CREATE_FAIL:"private was invalid, try again",EC_PUBLIC_KEY_TWEAK_ADD_FAIL:"tweak out of range or resulting public key is invalid",EC_PUBLIC_KEY_TWEAK_MUL_FAIL:"tweak out of range",EC_PUBLIC_KEY_COMBINE_FAIL:"the sum of the public keys is not valid",ECDH_FAIL:"scalar was invalid (zero or overflow)",ECDSA_SIGNATURE_TYPE_INVALID:"signature should be a Buffer",ECDSA_SIGNATURE_LENGTH_INVALID:"signature length is invalid",ECDSA_SIGNATURE_PARSE_FAIL:"couldn't parse signature",ECDSA_SIGNATURE_PARSE_DER_FAIL:"couldn't parse DER signature",ECDSA_SIGNATURE_SERIALIZE_DER_FAIL:"couldn't serialize signature to DER format",ECDSA_SIGN_FAIL:"nonce generation function failed or private key is invalid",ECDSA_RECOVER_FAIL:"couldn't recover public key from signature",MSG32_TYPE_INVALID:"message should be a Buffer",MSG32_LENGTH_INVALID:"message length is invalid",OPTIONS_TYPE_INVALID:"options should be an Object",OPTIONS_DATA_TYPE_INVALID:"options.data should be a Buffer",OPTIONS_DATA_LENGTH_INVALID:"options.data length is invalid",OPTIONS_NONCEFN_TYPE_INVALID:"options.noncefn should be a Function",RECOVERY_ID_TYPE_INVALID:"recovery should be a Number",RECOVERY_ID_VALUE_INVALID:"recovery should have value between -1 and 4",TWEAK_TYPE_INVALID:"tweak should be a Buffer",TWEAK_LENGTH_INVALID:"tweak length is invalid"}},function(e,t,r){"use strict";var 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m&&(a(d.ADVANCED_TRANSACTION_MARKER),a(d.ADVANCED_TRANSACTION_FLAG)),l(this.ins.length),this.ins.forEach(function(e){o(e.hash),u(e.index),p(e.script),u(e.sequence)}),l(this.outs.length),this.outs.forEach(function(e){e.valueBuffer?o(e.valueBuffer):h(e.value),p(e.script)}),m&&this.ins.forEach(function(e){g(e.witness)}),u(this.locktime),void 0!==t?e.slice(t,i):e},d.prototype.toHex=function(){return this.toBuffer().toString("hex")},d.prototype.setInputScript=function(e,t){u(c.tuple(c.Number,c.Buffer),arguments),this.ins[e].script=t},d.prototype.setWitness=function(e,t){u(c.tuple(c.Number,[c.Buffer]),arguments),this.ins[e].witness=t},e.exports=d},function(e,t,r){"use strict";for(var n="qpzry9x8gf2tvdw0s3jn54khce6mua7l",i={},o=0;o<n.length;o++){var s=n.charAt(o);if(void 0!==i[s])throw new TypeError(s+" is ambiguous");i[s]=o}function a(e){var t=e>>25;return(33554431&e)<<5^996825010&-(t>>0&1)^642813549&-(t>>1&1)^513874426&-(t>>2&1)^1027748829&-(t>>3&1)^705979059&-(t>>4&1)}function u(e){for(var t=1,r=0;r<e.length;++r){var n=e.charCodeAt(r);if(n<33||n>126)throw new Error("Invalid prefix ("+e+")");t=a(t)^n>>5}for(t=a(t),r=0;r<e.length;++r){var i=e.charCodeAt(r);t=a(t)^31&i}return t}function c(e,t,r){if(r=r||90,e.length+7+t.length>r)throw new TypeError("Exceeds length limit");e=e.toLowerCase();for(var i=u(e),o=e+"1",s=0;s<t.length;++s){var c=t[s];if(c>>5!=0)throw new Error("Non 5-bit word");i=a(i)^c,o+=n.charAt(c)}for(s=0;s<6;++s)i=a(i);for(i^=1,s=0;s<6;++s){var f=i>>5*(5-s)&31;o+=n.charAt(f)}return o}function f(e,t){if(t=t||90,e.length<8)throw new TypeError(e+" too short");if(e.length>t)throw new TypeError("Exceeds length limit");var r=e.toLowerCase(),n=e.toUpperCase();if(e!==r&&e!==n)throw new Error("Mixed-case string "+e);e=r;var o=e.lastIndexOf("1");if(-1===o)throw new Error("No separator character for "+e);if(0===o)throw new Error("Missing prefix for "+e);var s=e.slice(0,o),c=e.slice(o+1);if(c.length<6)throw new Error("Data too short");for(var f=u(s),h=[],l=0;l<c.length;++l){var d=c.charAt(l),p=i[d];if(void 0===p)throw new Error("Unknown character "+d);f=a(f)^p,l+6>=c.length||h.push(p)}if(1!==f)throw new Error("Invalid checksum for "+e);return{prefix:s,words:h}}function h(e,t,r,n){for(var i=0,o=0,s=(1<<r)-1,a=[],u=0;u<e.length;++u)for(i=i<<t|e[u],o+=t;o>=r;)o-=r,a.push(i>>o&s);if(n)o>0&&a.push(i<<r-o&s);else{if(o>=t)throw new Error("Excess padding");if(i<<r-o&s)throw new Error("Non-zero padding")}return a}function l(e){return h(e,8,5,!0)}function d(e){return h(e,5,8,!1)}e.exports={decode:f,encode:c,toWords:l,fromWords:d}},function(e,t,r){const n=r(1306),i=r(1307),o=r(1308),s=r(1309),a=r(1310),u=r(1311),c=r(1312);e.exports={embed:n,p2ms:i,p2pk:o,p2pkh:s,p2sh:a,p2wpkh:u,p2wsh:c}},function(e,t,r){e.exports={input:r(1314),output:r(1315)}},function(e,t,r){e.exports={input:r(1317),output:r(1318)}},function(e,t,r){e.exports={input:r(1319),output:r(1320)}},function(e,t,r){"use strict";(function(t){const n=r(52),i=r(11),o=r(193),s=r(178),a=r(1362),u=r(179),c=r(180),f=r(1363),h=r(566),l=r(565),d=r(567);function p(e,r){const f=c(e,a,h);return f.util.deserialize=o(e=>{const t=s.decode(e),r=new a(t);return r}),f;function h(e,o,s){l(e,o,(e,a)=>{if(e)return s(e);if(!r)return s(null,a);let u=a.slice();const c=a.filter(e=>t.isBuffer(e.value));n(c,(e,t)=>i([t=>r.util.deserialize(e.value,t),(e,t)=>r.resolver._mapFromEthObject(e,o,t)],(r,n)=>{if(r)return t(r);n.forEach(t=>{u.push({path:e.path+"/"+t.path,value:t.value})}),t()}),e=>{if(e)return s(e);s(null,u)})})}function l(t,r,i){let o=[];"leaf"===t.type&&o.push({path:g(t.getKey()),value:t.getValue()}),n(t.getChildren(),(t,n)=>{const i=g(t[0]),s=t[1];if(a.isRawNode(s)){const e=new a(s);o.push({path:i,value:e}),l(e,r,(e,t)=>{if(e)return n(e);t.forEach(e=>{e.path=i+"/"+e.path}),o=o.concat(t),n()})}else{let t={"/":u(e,s).toBaseEncodedString()};o.push({path:i,value:t}),n()}},e=>{if(e)return i(e);i(null,o)})}}function g(e){return e.map(e=>e.toString(16)).join("/")}e.exports=p}).call(this,r(0).Buffer)},function(e,t,r){"use strict";const n=r(573),i=(e,t,r)=>{"function"==typeof t&&(r=t,t=void 0),n.deserialize(e,(e,n)=>{if(e)return r(e);if(!t)return r(null,{value:n,remainderPath:""});const i=t.split("/"),o=s(n,i[0]);if(null===o)return r(new Error("No such path"),null);let a=i.slice(1).join("/");return void 0!==o["/"]?r(null,{value:o,remainderPath:a}):a.length>0?r(new Error("No such path"),null):r(null,{value:o,remainderPath:""})})},o=(e,t,r)=>{"function"==typeof t&&(r=t,t=void 0),t=t||{},n.deserialize(e,(e,n)=>{if(e)return r(e);const i=["version","timestamp","difficulty","nonce","solution","reserved","parent","tx"];if(!0===t.values){const e={};for(let t of i)e[t]=s(n,t);return r(null,e)}return r(null,i)})},s=(e,t)=>{switch(t){case"version":return e.version;case"timestamp":return e.time;case"difficulty":return e.bits;case"nonce":return e.nonce;case"solution":return e.solution;case"reserved":return e.reserved;case"parent":return{"/":n.hashToCid(e.prevHash)};case"tx":return{"/":n.hashToCid(e.merkleRoot)};default:return null}};e.exports={multicodec:"zcash-block",defaultHashAlg:"dbl-sha2-256",resolve:i,tree:o}},function(e,t,r){"use strict";(function(t){var n=r(15),i=r(22),o=r(26),s=r(36);function a(e){if(!(this instanceof a))return new a(e);var t;if(n.isNumber(e))t=e;else{if(!n.isString(e))throw new TypeError('Unrecognized num type: "'+typeof e+'" for Opcode');t=a.map[e]}return s.defineImmutable(this,{num:t}),this}for(var u in a.fromBuffer=function(e){return i.checkArgument(o.isBuffer(e)),new a(Number("0x"+e.toString("hex")))},a.fromNumber=function(e){return i.checkArgument(n.isNumber(e)),new a(e)},a.fromString=function(e){i.checkArgument(n.isString(e));var t=a.map[e];if(void 0===t)throw new TypeError("Invalid opcodestr");return new a(t)},a.prototype.toHex=function(){return this.num.toString(16)},a.prototype.toBuffer=function(){return new t(this.toHex(),"hex")},a.prototype.toNumber=function(){return this.num},a.prototype.toString=function(){var e=a.reverseMap[this.num];if(void 0===e)throw new Error("Opcode does not have a string representation");return e},a.smallInt=function(e){return i.checkArgument(n.isNumber(e),"Invalid Argument: n should be number"),i.checkArgument(e>=0&&e<=16,"Invalid Argument: n must be between 0 and 16"),0===e?a("OP_0"):new a(a.map.OP_1+e-1)},a.map={OP_FALSE:0,OP_0:0,OP_PUSHDATA1:76,OP_PUSHDATA2:77,OP_PUSHDATA4:78,OP_1NEGATE:79,OP_RESERVED:80,OP_TRUE:81,OP_1:81,OP_2:82,OP_3:83,OP_4:84,OP_5:85,OP_6:86,OP_7:87,OP_8:88,OP_9:89,OP_10:90,OP_11:91,OP_12:92,OP_13:93,OP_14:94,OP_15:95,OP_16:96,OP_NOP:97,OP_VER:98,OP_IF:99,OP_NOTIF:100,OP_VERIF:101,OP_VERNOTIF:102,OP_ELSE:103,OP_ENDIF:104,OP_VERIFY:105,OP_RETURN:106,OP_TOALTSTACK:107,OP_FROMALTSTACK:108,OP_2DROP:109,OP_2DUP:110,OP_3DUP:111,OP_2OVER:112,OP_2ROT:113,OP_2SWAP:114,OP_IFDUP:115,OP_DEPTH:116,OP_DROP:117,OP_DUP:118,OP_NIP:119,OP_OVER:120,OP_PICK:121,OP_ROLL:122,OP_ROT:123,OP_SWAP:124,OP_TUCK:125,OP_CAT:126,OP_SUBSTR:127,OP_LEFT:128,OP_RIGHT:129,OP_SIZE:130,OP_INVERT:131,OP_AND:132,OP_OR:133,OP_XOR:134,OP_EQUAL:135,OP_EQUALVERIFY:136,OP_RESERVED1:137,OP_RESERVED2:138,OP_1ADD:139,OP_1SUB:140,OP_2MUL:141,OP_2DIV:142,OP_NEGATE:143,OP_ABS:144,OP_NOT:145,OP_0NOTEQUAL:146,OP_ADD:147,OP_SUB:148,OP_MUL:149,OP_DIV:150,OP_MOD:151,OP_LSHIFT:152,OP_RSHIFT:153,OP_BOOLAND:154,OP_BOOLOR:155,OP_NUMEQUAL:156,OP_NUMEQUALVERIFY:157,OP_NUMNOTEQUAL:158,OP_LESSTHAN:159,OP_GREATERTHAN:160,OP_LESSTHANOREQUAL:161,OP_GREATERTHANOREQUAL:162,OP_MIN:163,OP_MAX:164,OP_WITHIN:165,OP_RIPEMD160:166,OP_SHA1:167,OP_SHA256:168,OP_HASH160:169,OP_HASH256:170,OP_CODESEPARATOR:171,OP_CHECKSIG:172,OP_CHECKSIGVERIFY:173,OP_CHECKMULTISIG:174,OP_CHECKMULTISIGVERIFY:175,OP_CHECKLOCKTIMEVERIFY:177,OP_NOP1:176,OP_NOP2:177,OP_NOP3:178,OP_NOP4:179,OP_NOP5:180,OP_NOP6:181,OP_NOP7:182,OP_NOP8:183,OP_NOP9:184,OP_NOP10:185,OP_PUBKEYHASH:253,OP_PUBKEY:254,OP_INVALIDOPCODE:255},a.reverseMap=[],a.map)a.reverseMap[a.map[u]]=u;n.extend(a,a.map),a.isSmallIntOp=function(e){return e instanceof a&&(e=e.toNumber()),e===a.map.OP_0||e>=a.map.OP_1&&e<=a.map.OP_16},a.prototype.inspect=function(){return"<Opcode: "+this.toString()+", hex: "+this.toHex()+", decimal: "+this.num+">"},e.exports=a}).call(this,r(0).Buffer)},function(e,t,r){"use strict";(function(t){var n=r(15),i=r(22),o=r(0),s=t.compare||r(1397),a=r(76),u=r(26),c=r(36),f=r(100),h=r(69),l=r(50),d=r(77),p=r(101),g=r(117),m=r(577),b=r(330),y=b.PublicKeyHash,v=b.PublicKey,_=b.MultiSigScriptHash,w=b.MultiSig,S=r(102),E=r(78),k=r(245),x=r(45),C=r(1402);function A(e){if(!(this instanceof A))return new A(e);if(this.inputs=[],this.outputs=[],this.joinSplits=[],this._inputAmount=void 0,this._outputAmount=void 0,e){if(e instanceof A)return A.shallowCopy(e);if(c.isHexa(e))this.fromString(e);else if(u.isBuffer(e))this.fromBuffer(e);else{if(!n.isObject(e))throw new a.InvalidArgument("Must provide an object or string to deserialize a transaction");this.fromObject(e)}}else this._newTransaction()}var I=1,T=0,O=1e6;A.DUST_AMOUNT=546,A.FEE_SECURITY_MARGIN=15,A.MAX_MONEY=21e14,A.NLOCKTIME_BLOCKHEIGHT_LIMIT=5e8,A.NLOCKTIME_MAX_VALUE=4294967295,A.FEE_PER_KB=1e4,A.CHANGE_OUTPUT_MAX_SIZE=62,A.MAXIMUM_EXTRA_SIZE=26,A.shallowCopy=function(e){var t=new A(e.toBuffer());return t};var R={configurable:!1,enumerable:!0,get:function(){return new f(this._getHash()).readReverse().toString("hex")}};Object.defineProperty(A.prototype,"hash",R),Object.defineProperty(A.prototype,"id",R);var B={configurable:!1,enumerable:!0,get:function(){return this._getInputAmount()}};Object.defineProperty(A.prototype,"inputAmount",B),B.get=function(){return this._getOutputAmount()},Object.defineProperty(A.prototype,"outputAmount",B),A.prototype._getHash=function(){return l.sha256sha256(this.toBuffer())},A.prototype.serialize=function(e){return!0===e||e&&e.disableAll?this.uncheckedSerialize():this.checkedSerialize(e)},A.prototype.uncheckedSerialize=A.prototype.toString=function(){return this.toBuffer().toString("hex")},A.prototype.checkedSerialize=function(e){var t=this.getSerializationError(e);if(t)throw t.message+=" Use Transaction#uncheckedSerialize if you want to skip security checks. See http://bitcore.io/guide/transaction.html#Serialization for more info.",t;return this.uncheckedSerialize()},A.prototype.invalidSatoshis=function(){for(var e=!1,t=0;t<this.outputs.length;t++)this.outputs[t].invalidSatoshis()&&(e=!0);return e},A.prototype.getSerializationError=function(e){if(e=e||{},this.invalidSatoshis())return new a.Transaction.InvalidSatoshis;var t=this._getUnspentValue(),r;return t<0?e.disableMoreOutputThanInput||(r=new a.Transaction.InvalidOutputAmountSum):r=this._hasFeeError(e,t),r||this._hasDustOutputs(e)||this._isMissingSignatures(e)},A.prototype._hasFeeError=function(e,t){if(!n.isUndefined(this._fee)&&this._fee!==t)return new a.Transaction.FeeError.Different("Unspent value is "+t+" but specified fee is "+this._fee);if(!e.disableLargeFees){var r=Math.floor(A.FEE_SECURITY_MARGIN*this._estimateFee());if(t>r)return this._missingChange()?new a.Transaction.ChangeAddressMissing("Fee is too large and no change address was provided"):new a.Transaction.FeeError.TooLarge("expected less than "+r+" but got "+t)}if(!e.disableSmallFees){var i=Math.ceil(this._estimateFee()/A.FEE_SECURITY_MARGIN);if(t<i)return new a.Transaction.FeeError.TooSmall("expected more than "+i+" but got "+t)}},A.prototype._missingChange=function(){return!this._changeScript},A.prototype._hasDustOutputs=function(e){var t,r;if(!e.disableDustOutputs)for(t in this.outputs)if(r=this.outputs[t],r.satoshis<A.DUST_AMOUNT&&!r.script.isDataOut())return new a.Transaction.DustOutputs},A.prototype._isMissingSignatures=function(e){if(!e.disableIsFullySigned)return this.isFullySigned()?void 0:new a.Transaction.MissingSignatures},A.prototype.inspect=function(){return"<Transaction: "+this.uncheckedSerialize()+">"},A.prototype.toBuffer=function(){var e=new h;return this.toBufferWriter(e).toBuffer()},A.prototype.toBufferWriter=function(e){return e.writeUInt32LE(this.version),e.writeVarintNum(this.inputs.length),n.each(this.inputs,function(t){t.toBufferWriter(e)}),e.writeVarintNum(this.outputs.length),n.each(this.outputs,function(t){t.toBufferWriter(e)}),e.writeUInt32LE(this.nLockTime),this.version>=2&&(e.writeVarintNum(this.joinSplits.length),n.each(this.joinSplits,function(t){t.toBufferWriter(e)}),this.joinSplits.length>0&&(e.write(this.joinSplitPubKey),e.write(this.joinSplitSig))),e},A.prototype.fromBuffer=function(e){var t=new f(e);return this.fromBufferReader(t)},A.prototype.fromBufferReader=function(e){var t,r,n,o;for(i.checkArgument(!e.finished(),"No transaction data received"),this.version=e.readUInt32LE(),r=e.readVarintNum(),t=0;t<r;t++){var s=b.fromBufferReader(e);this.inputs.push(s)}for(n=e.readVarintNum(),t=0;t<n;t++)this.outputs.push(S.fromBufferReader(e));if(this.nLockTime=e.readUInt32LE(),this.version>=2){for(o=e.readVarintNum(),t=0;t<o;t++)this.joinSplits.push(C.fromBufferReader(e));o>0&&(this.joinSplitPubKey=e.read(32),this.joinSplitSig=e.read(64))}return this},A.prototype.toObject=A.prototype.toJSON=function e(){var t=[];this.inputs.forEach(function(e){t.push(e.toObject())});var r=[];this.outputs.forEach(function(e){r.push(e.toObject())});var i={hash:this.hash,version:this.version,inputs:t,outputs:r,nLockTime:this.nLockTime};if(this.version>=2){var o=[];this.joinSplits.forEach(function(e){o.push(e.toObject())}),i.joinSplits=o,this.joinSplits.length>0&&(i.joinSplitPubKey=u.reverse(this.joinSplitPubKey).toString("hex"),i.joinSplitSig=this.joinSplitSig.toString("hex"))}return this._changeScript&&(i.changeScript=this._changeScript.toString()),n.isUndefined(this._changeIndex)||(i.changeIndex=this._changeIndex),n.isUndefined(this._fee)||(i.fee=this._fee),i},A.prototype.fromObject=function e(r){i.checkArgument(n.isObject(r)||r instanceof A);var o=this,s;return s=r instanceof A?s.toObject():r,n.each(s.inputs,function(e){if(e.output&&e.output.script){var t=new E(e.output.script),r;if(t.isPublicKeyHashOut())r=new b.PublicKeyHash(e);else if(t.isScriptHashOut()&&e.publicKeys&&e.threshold)r=new b.MultiSigScriptHash(e,e.publicKeys,e.threshold,e.signatures);else{if(!t.isPublicKeyOut())throw new a.Transaction.Input.UnsupportedScript(e.output.script);r=new b.PublicKey(e)}o.addInput(r)}else o.uncheckedAddInput(new b(e))}),n.each(s.outputs,function(e){o.addOutput(new S(e))}),s.changeIndex&&(this._changeIndex=s.changeIndex),s.changeScript&&(this._changeScript=new E(s.changeScript)),s.fee&&(this._fee=s.fee),this.nLockTime=s.nLockTime,this.version=s.version,this.version>=2&&(n.each(s.joinSplits,function(e){o.joinSplits.push(new C(e))}),o.joinSplits.length>0&&(o.joinSplitPubKey=u.reverse(new t(s.joinSplitPubKey,"hex")),o.joinSplitSig=new t(s.joinSplitSig,"hex"))),this._checkConsistency(r),this},A.prototype._checkConsistency=function(e){n.isUndefined(this._changeIndex)||(i.checkState(this._changeScript),i.checkState(this.outputs[this._changeIndex]),i.checkState(this.outputs[this._changeIndex].script.toString()===this._changeScript.toString())),e&&e.hash&&i.checkState(e.hash===this.hash,"Hash in object does not match transaction hash")},A.prototype.lockUntilDate=function(e){if(i.checkArgument(e),n.isNumber(e)&&e<A.NLOCKTIME_BLOCKHEIGHT_LIMIT)throw new a.Transaction.LockTimeTooEarly;n.isDate(e)&&(e=e.getTime()/1e3);for(var t=0;t<this.inputs.length;t++)this.inputs[t].sequenceNumber===b.DEFAULT_SEQNUMBER&&(this.inputs[t].sequenceNumber=b.DEFAULT_LOCKTIME_SEQNUMBER);return this.nLockTime=e,this},A.prototype.lockUntilBlockHeight=function(e){if(i.checkArgument(n.isNumber(e)),e>=A.NLOCKTIME_BLOCKHEIGHT_LIMIT)throw new a.Transaction.BlockHeightTooHigh;if(e<0)throw new a.Transaction.NLockTimeOutOfRange;for(var t=0;t<this.inputs.length;t++)this.inputs[t].sequenceNumber===b.DEFAULT_SEQNUMBER&&(this.inputs[t].sequenceNumber=b.DEFAULT_LOCKTIME_SEQNUMBER);return this.nLockTime=e,this},A.prototype.getLockTime=function(){return this.nLockTime?this.nLockTime<A.NLOCKTIME_BLOCKHEIGHT_LIMIT?this.nLockTime:new Date(1e3*this.nLockTime):null},A.prototype.fromString=function(e){this.fromBuffer(new o.Buffer(e,"hex"))},A.prototype._newTransaction=function(){this.version=1,this.nLockTime=0},A.prototype.from=function(e,t,r){if(n.isArray(e)){var i=this;return n.each(e,function(e){i.from(e,t,r)}),this}var o=n.any(this.inputs,function(t){return t.prevTxId.toString("hex")===e.txId&&t.outputIndex===e.outputIndex});return o?this:(t&&r?this._fromMultisigUtxo(e,t,r):this._fromNonP2SH(e),this)},A.prototype._fromNonP2SH=function(e){var t;e=new m(e),t=e.script.isPublicKeyHashOut()?y:e.script.isPublicKeyOut()?v:b,this.addInput(new t({output:new S({script:e.script,satoshis:e.satoshis}),prevTxId:e.txId,outputIndex:e.outputIndex,script:E.empty()}))},A.prototype._fromMultisigUtxo=function(e,t,r){var n;if(i.checkArgument(r<=t.length,"Number of required signatures must be greater than the number of public keys"),e=new m(e),e.script.isMultisigOut())n=w;else{if(!e.script.isScriptHashOut())throw new Error("@TODO");n=_}this.addInput(new n({output:new S({script:e.script,satoshis:e.satoshis}),prevTxId:e.txId,outputIndex:e.outputIndex,script:E.empty()},t,r))},A.prototype.addInput=function(e,t,r){if(i.checkArgumentType(e,b,"input"),!e.output&&(n.isUndefined(t)||n.isUndefined(r)))throw new a.Transaction.NeedMoreInfo("Need information about the UTXO script and satoshis");return e.output||!t||n.isUndefined(r)||(t=t instanceof E?t:new E(t),i.checkArgumentType(r,"number","satoshis"),e.output=new S({script:t,satoshis:r})),this.uncheckedAddInput(e)},A.prototype.uncheckedAddInput=function(e){return i.checkArgumentType(e,b,"input"),this.inputs.push(e),this._inputAmount=void 0,this._updateChangeOutput(),this},A.prototype.hasAllUtxoInfo=function(){return n.all(this.inputs.map(function(e){return!!e.output}))},A.prototype.fee=function(e){return i.checkArgument(n.isNumber(e),"amount must be a number"),this._fee=e,this._updateChangeOutput(),this},A.prototype.feePerKb=function(e){return i.checkArgument(n.isNumber(e),"amount must be a number"),this._feePerKb=e,this._updateChangeOutput(),this},A.prototype.change=function(e){return i.checkArgument(e,"address is required"),this._changeScript=E.fromAddress(e),this._updateChangeOutput(),this},A.prototype.getChangeOutput=function(){return n.isUndefined(this._changeIndex)?null:this.outputs[this._changeIndex]},A.prototype.to=function(e,t){if(n.isArray(e)){var r=this;return n.each(e,function(e){r.to(e.address,e.satoshis)}),this}return i.checkArgument(c.isNaturalNumber(t),"Amount is expected to be a positive integer"),this.addOutput(new S({script:E(new g(e)),satoshis:t})),this},A.prototype.addData=function(e){return this.addOutput(new S({script:E.buildDataOut(e),satoshis:0})),this},A.prototype.addOutput=function(e){return i.checkArgumentType(e,S,"output"),this._addOutput(e),this._updateChangeOutput(),this},A.prototype.clearOutputs=function(){return this.outputs=[],this._clearSignatures(),this._outputAmount=void 0,this._changeIndex=void 0,this._updateChangeOutput(),this},A.prototype._addOutput=function(e){this.outputs.push(e),this._outputAmount=void 0},A.prototype._getOutputAmount=function(){if(n.isUndefined(this._outputAmount)){var e=this;this._outputAmount=0,n.each(this.outputs,function(t){e._outputAmount+=t.satoshis})}return this._outputAmount},A.prototype._getInputAmount=function(){if(n.isUndefined(this._inputAmount)){var e=this;this._inputAmount=0,n.each(this.inputs,function(t){if(n.isUndefined(t.output))throw new a.Transaction.Input.MissingPreviousOutput;e._inputAmount+=t.output.satoshis})}return this._inputAmount},A.prototype._updateChangeOutput=function(){if(this._changeScript){this._clearSignatures(),n.isUndefined(this._changeIndex)||this._removeOutput(this._changeIndex);var e=this._getUnspentValue(),t=this.getFee(),r=e-t;r>0?(this._changeIndex=this.outputs.length,this._addOutput(new S({script:this._changeScript,satoshis:r}))):this._changeIndex=void 0}},A.prototype.getFee=function(){return this.isCoinbase()?0:n.isUndefined(this._fee)?this._changeScript?this._estimateFee():this._getUnspentValue():this._fee},A.prototype._estimateFee=function(){var e=this._estimateSize(),t=this._getUnspentValue();return A._estimateFee(e,t,this._feePerKb)},A.prototype._getUnspentValue=function(){return this._getInputAmount()-this._getOutputAmount()},A.prototype._clearSignatures=function(){n.each(this.inputs,function(e){e.clearSignatures()})},A._estimateFee=function(e,t,r){var n=Math.ceil(e/1e3)*(r||A.FEE_PER_KB);return t>n&&(e+=A.CHANGE_OUTPUT_MAX_SIZE),Math.ceil(e/1e3)*(r||A.FEE_PER_KB)},A.prototype._estimateSize=function(){var e=A.MAXIMUM_EXTRA_SIZE;return n.each(this.inputs,function(t){e+=t._estimateSize()}),n.each(this.outputs,function(t){e+=t.script.toBuffer().length+9}),e},A.prototype._removeOutput=function(e){var t=this.outputs[e];this.outputs=n.without(this.outputs,t),this._outputAmount=void 0},A.prototype.removeOutput=function(e){this._removeOutput(e),this._updateChangeOutput()},A.prototype.sort=function(){return this.sortInputs(function(e){var t=Array.prototype.concat.apply([],e);return t.sort(function(e,t){return s(e.prevTxId,t.prevTxId)||e.outputIndex-t.outputIndex}),t}),this.sortOutputs(function(e){var t=Array.prototype.concat.apply([],e);return t.sort(function(e,t){return e.satoshis-t.satoshis||s(e.script.toBuffer(),t.script.toBuffer())}),t}),this},A.prototype.shuffleOutputs=function(){return this.sortOutputs(n.shuffle)},A.prototype.sortOutputs=function(e){var t=e(this.outputs);return this._newOutputOrder(t)},A.prototype.sortInputs=function(e){return this.inputs=e(this.inputs),this._clearSignatures(),this},A.prototype._newOutputOrder=function(e){var t=this.outputs.length!==e.length||0!==n.difference(this.outputs,e).length;if(t)throw new a.Transaction.InvalidSorting;if(!n.isUndefined(this._changeIndex)){var r=this.outputs[this._changeIndex];this._changeIndex=n.findIndex(e,r)}return this.outputs=e,this},A.prototype.removeInput=function(e,t){var r;if(r=!t&&n.isNumber(e)?e:n.findIndex(this.inputs,function(r){return r.prevTxId.toString("hex")===e&&r.outputIndex===t}),r<0||r>=this.inputs.length)throw new a.Transaction.InvalidIndex(r,this.inputs.length);var i=this.inputs[r];this.inputs=n.without(this.inputs,i),this._inputAmount=void 0,this._updateChangeOutput()},A.prototype.sign=function(e,t){i.checkState(this.hasAllUtxoInfo());var r=this;return n.isArray(e)?(n.each(e,function(e){r.sign(e,t)}),this):(n.each(this.getSignatures(e,t),function(e){r.applySignature(e)}),this)},A.prototype.getSignatures=function(e,t){e=new k(e),t=t||d.SIGHASH_ALL;var r=this,i=[],o=l.sha256ripemd160(e.publicKey.toBuffer());return n.each(this.inputs,function s(a,u){n.each(a.getSignatures(r,e,u,t,o),function(e){i.push(e)})}),i},A.prototype.applySignature=function(e){return this.inputs[e.inputIndex].addSignature(this,e),this},A.prototype.isFullySigned=function(){return n.each(this.inputs,function(e){if(e.isFullySigned===b.prototype.isFullySigned)throw new a.Transaction.UnableToVerifySignature("Unrecognized script kind, or not enough information to execute script.This usually happens when creating a transaction from a serialized transaction")}),n.all(n.map(this.inputs,function(e){return e.isFullySigned()}))},A.prototype.isValidSignature=function(e){var t=this;if(this.inputs[e.inputIndex].isValidSignature===b.prototype.isValidSignature)throw new a.Transaction.UnableToVerifySignature("Unrecognized script kind, or not enough information to execute script.This usually happens when creating a transaction from a serialized transaction");return this.inputs[e.inputIndex].isValidSignature(this,e)},A.prototype.verifySignature=function(e,t,r,n){return p.verify(this,e,t,r,n)},A.prototype.verify=function(){if(0===this.inputs.length)return"transaction txins empty";if(0===this.outputs.length)return"transaction txouts empty";for(var e=new x(0),t=0;t<this.outputs.length;t++){var r=this.outputs[t];if(r.invalidSatoshis())return"transaction txout "+t+" satoshis is invalid";if(r._satoshisBN.gt(new x(A.MAX_MONEY,10)))return"transaction txout "+t+" greater than MAX_MONEY";if(e=e.add(r._satoshisBN),e.gt(new x(A.MAX_MONEY)))return"transaction txout "+t+" total output greater than MAX_MONEY"}if(this.toBuffer().length>1e6)return"transaction over the maximum block size";var i={};for(t=0;t<this.inputs.length;t++){var o=this.inputs[t],s=o.prevTxId+":"+o.outputIndex;if(!n.isUndefined(i[s]))return"transaction input "+t+" duplicate input";i[s]=!0}var a=this.isCoinbase();if(a){var u=this.inputs[0]._scriptBuffer;if(u.length<2||u.length>100)return"coinbase transaction script size invalid"}else for(t=0;t<this.inputs.length;t++)if(this.inputs[t].isNull())return"transaction input "+t+" has null input";return!0},A.prototype.isCoinbase=function(){return 1===this.inputs.length&&this.inputs[0].isNull()},A.prototype.isRBF=function(){for(var e=0;e<this.inputs.length;e++){var t=this.inputs[e];if(t.sequenceNumber<b.MAXINT-1)return!0}return!1},A.prototype.enableRBF=function(){for(var e=0;e<this.inputs.length;e++){var t=this.inputs[e];t.sequenceNumber>=b.MAXINT-1&&(t.sequenceNumber=b.DEFAULT_RBF_SEQNUMBER)}return this},e.exports=A}).call(this,r(0).Buffer)},function(e,t,r){e.exports=r(182),e.exports.PublicKey=r(1398),e.exports.PublicKeyHash=r(1399),e.exports.MultiSig=r(1400),e.exports.MultiSigScriptHash=r(1401)},function(e,t,r){"use strict";var n=r(15),i=r(76),o=r(22),s={BTC:[1e8,8],mBTC:[1e5,5],uBTC:[100,2],bits:[100,2],satoshis:[1,0]};function a(e,t){if(!(this instanceof a))return new a(e,t);if(n.isNumber(t)){if(t<=0)throw new i.Unit.InvalidRate(t);e/=t,t=a.BTC}this._value=this._from(e,t);var r=this,o=function(e){Object.defineProperty(r,e,{get:function(){return r.to(e)},enumerable:!0})};Object.keys(s).forEach(o)}Object.keys(s).forEach(function(e){a[e]=e}),a.fromObject=function e(t){return o.checkArgument(n.isObject(t),"Argument is expected to be an object"),new a(t.amount,t.code)},a.fromBTC=function(e){return new 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r;for(r=this.t-1;r>=0;--r)t.data[r+e]=this.data[r];for(r=e-1;r>=0;--r)t.data[r]=0;t.t=this.t+e,t.s=this.s}function R(e,t){for(var r=e;r<this.t;++r)t.data[r-e]=this.data[r];t.t=Math.max(this.t-e,0),t.s=this.s}function B(e,t){var r=e%this.DB,n=this.DB-r,i=(1<<n)-1,o=Math.floor(e/this.DB),s=this.s<<r&this.DM,a;for(a=this.t-1;a>=0;--a)t.data[a+o+1]=this.data[a]>>n|s,s=(this.data[a]&i)<<r;for(a=o-1;a>=0;--a)t.data[a]=0;t.data[o]=s,t.t=this.t+o+1,t.s=this.s,t.clamp()}function P(e,t){t.s=this.s;var r=Math.floor(e/this.DB);if(r>=this.t)t.t=0;else{var n=e%this.DB,i=this.DB-n,o=(1<<n)-1;t.data[0]=this.data[r]>>n;for(var s=r+1;s<this.t;++s)t.data[s-r-1]|=(this.data[s]&o)<<i,t.data[s-r]=this.data[s]>>n;n>0&&(t.data[this.t-r-1]|=(this.s&o)<<i),t.t=this.t-r,t.clamp()}}function M(e,t){for(var r=0,n=0,i=Math.min(e.t,this.t);r<i;)n+=this.data[r]-e.data[r],t.data[r++]=n&this.DM,n>>=this.DB;if(e.t<this.t){for(n-=e.s;r<this.t;)n+=this.data[r],t.data[r++]=n&this.DM,n>>=this.DB;n+=this.s}else{for(n+=this.s;r<e.t;)n-=e.data[r],t.data[r++]=n&this.DM,n>>=this.DB;n-=e.s}t.s=n<0?-1:0,n<-1?t.data[r++]=this.DV+n:n>0&&(t.data[r++]=n),t.t=r,t.clamp()}function N(e,t){var r=this.abs(),n=e.abs(),i=r.t;for(t.t=i+n.t;--i>=0;)t.data[i]=0;for(i=0;i<n.t;++i)t.data[i+r.t]=r.am(0,n.data[i],t,i,0,r.t);t.s=0,t.clamp(),this.s!=e.s&&a.ZERO.subTo(t,t)}function L(e){for(var t=this.abs(),r=e.t=2*t.t;--r>=0;)e.data[r]=0;for(r=0;r<t.t-1;++r){var n=t.am(r,t.data[r],e,2*r,0,1);(e.data[r+t.t]+=t.am(r+1,2*t.data[r],e,2*r+1,n,t.t-r-1))>=t.DV&&(e.data[r+t.t]-=t.DV,e.data[r+t.t+1]=1)}e.t>0&&(e.data[e.t-1]+=t.am(r,t.data[r],e,2*r,0,1)),e.s=0,e.clamp()}function j(e,t,r){var n=e.abs();if(!(n.t<=0)){var i=this.abs();if(i.t<n.t)return null!=t&&t.fromInt(0),void(null!=r&&this.copyTo(r));null==r&&(r=u());var o=u(),s=this.s,c=e.s,f=this.DB-I(n.data[n.t-1]);f>0?(n.lShiftTo(f,o),i.lShiftTo(f,r)):(n.copyTo(o),i.copyTo(r));var h=o.t,l=o.data[h-1];if(0!=l){var d=l*(1<<this.F1)+(h>1?o.data[h-2]>>this.F2:0),p=this.FV/d,g=(1<<this.F1)/d,m=1<<this.F2,b=r.t,y=b-h,v=null==t?u():t;for(o.dlShiftTo(y,v),r.compareTo(v)>=0&&(r.data[r.t++]=1,r.subTo(v,r)),a.ONE.dlShiftTo(h,v),v.subTo(o,o);o.t<h;)o.data[o.t++]=0;for(;--y>=0;){var _=r.data[--b]==l?this.DM:Math.floor(r.data[b]*p+(r.data[b-1]+m)*g);if((r.data[b]+=o.am(0,_,r,y,0,h))<_)for(o.dlShiftTo(y,v),r.subTo(v,r);r.data[b]<--_;)r.subTo(v,r)}null!=t&&(r.drShiftTo(h,t),s!=c&&a.ZERO.subTo(t,t)),r.t=h,r.clamp(),f>0&&r.rShiftTo(f,r),s<0&&a.ZERO.subTo(r,r)}}}function D(e){var t=u();return this.abs().divRemTo(e,null,t),this.s<0&&t.compareTo(a.ZERO)>0&&e.subTo(t,t),t}function F(e){this.m=e}function U(e){return e.s<0||e.compareTo(this.m)>=0?e.mod(this.m):e}function q(e){return e}function z(e){e.divRemTo(this.m,null,e)}function 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Ze(e){if(e.s<0||e.t>2*this.m.t)return e.mod(this.m);if(e.compareTo(this.m)<0)return e;var t=u();return e.copyTo(t),this.reduce(t),t}function Qe(e){return e}function et(e){for(e.drShiftTo(this.m.t-1,this.r2),e.t>this.m.t+1&&(e.t=this.m.t+1,e.clamp()),this.mu.multiplyUpperTo(this.r2,this.m.t+1,this.q3),this.m.multiplyLowerTo(this.q3,this.m.t+1,this.r2);e.compareTo(this.r2)<0;)e.dAddOffset(1,this.m.t+1);for(e.subTo(this.r2,e);e.compareTo(this.m)>=0;)e.subTo(this.m,e)}function tt(e,t){e.squareTo(t),this.reduce(t)}function rt(e,t,r){e.multiplyTo(t,r),this.reduce(r)}function nt(e,t){var r=e.bitLength(),n,i=w(1),o;if(r<=0)return i;n=r<18?1:r<48?3:r<144?4:r<768?5:6,o=r<8?new F(t):t.isEven()?new Xe(t):new V(t);var s=new Array,a=3,c=n-1,f=(1<<n)-1;if(s[1]=o.convert(this),n>1){var h=u();for(o.sqrTo(s[1],h);a<=f;)s[a]=u(),o.mulTo(h,s[a-2],s[a]),a+=2}var l=e.t-1,d,p=!0,g=u(),m;for(r=I(e.data[l])-1;l>=0;){for(r>=c?d=e.data[l]>>r-c&f:(d=(e.data[l]&(1<<r+1)-1)<<c-r,l>0&&(d|=e.data[l-1]>>this.DB+r-c)),a=n;0==(1&d);)d>>=1,--a;if((r-=a)<0&&(r+=this.DB,--l),p)s[d].copyTo(i),p=!1;else{for(;a>1;)o.sqrTo(i,g),o.sqrTo(g,i),a-=2;a>0?o.sqrTo(i,g):(m=i,i=g,g=m),o.mulTo(g,s[d],i)}for(;l>=0&&0==(e.data[l]&1<<r);)o.sqrTo(i,g),m=i,i=g,g=m,--r<0&&(r=this.DB-1,--l)}return o.revert(i)}function it(e){var t=this.s<0?this.negate():this.clone(),r=e.s<0?e.negate():e.clone();if(t.compareTo(r)<0){var n=t;t=r,r=n}var i=t.getLowestSetBit(),o=r.getLowestSetBit();if(o<0)return t;for(i<o&&(o=i),o>0&&(t.rShiftTo(o,t),r.rShiftTo(o,r));t.signum()>0;)(i=t.getLowestSetBit())>0&&t.rShiftTo(i,t),(i=r.getLowestSetBit())>0&&r.rShiftTo(i,r),t.compareTo(r)>=0?(t.subTo(r,t),t.rShiftTo(1,t)):(r.subTo(t,r),r.rShiftTo(1,r));return o>0&&r.lShiftTo(o,r),r}function ot(e){if(e<=0)return 0;var t=this.DV%e,r=this.s<0?e-1:0;if(this.t>0)if(0==t)r=this.data[0]%e;else for(var n=this.t-1;n>=0;--n)r=(t*r+this.data[n])%e;return r}function st(e){var t=e.isEven();if(this.isEven()&&t||0==e.signum())return a.ZERO;for(var r=e.clone(),n=this.clone(),i=w(1),o=w(0),s=w(0),u=w(1);0!=r.signum();){for(;r.isEven();)r.rShiftTo(1,r),t?(i.isEven()&&o.isEven()||(i.addTo(this,i),o.subTo(e,o)),i.rShiftTo(1,i)):o.isEven()||o.subTo(e,o),o.rShiftTo(1,o);for(;n.isEven();)n.rShiftTo(1,n),t?(s.isEven()&&u.isEven()||(s.addTo(this,s),u.subTo(e,u)),s.rShiftTo(1,s)):u.isEven()||u.subTo(e,u),u.rShiftTo(1,u);r.compareTo(n)>=0?(r.subTo(n,r),t&&i.subTo(s,i),o.subTo(u,o)):(n.subTo(r,n),t&&s.subTo(i,s),u.subTo(o,u))}return 0!=n.compareTo(a.ONE)?a.ZERO:u.compareTo(e)>=0?u.subtract(e):u.signum()<0?(u.addTo(e,u),u.signum()<0?u.add(e):u):u}F.prototype.convert=U,F.prototype.revert=q,F.prototype.reduce=z,F.prototype.mulTo=H,F.prototype.sqrTo=K,V.prototype.convert=G,V.prototype.revert=$,V.prototype.reduce=Y,V.prototype.mulTo=X,V.prototype.sqrTo=J,a.prototype.copyTo=v,a.prototype.fromInt=_,a.prototype.fromString=S,a.prototype.clamp=E,a.prototype.dlShiftTo=O,a.prototype.drShiftTo=R,a.prototype.lShiftTo=B,a.prototype.rShiftTo=P,a.prototype.subTo=M,a.prototype.multiplyTo=N,a.prototype.squareTo=L,a.prototype.divRemTo=j,a.prototype.invDigit=W,a.prototype.isEven=Z,a.prototype.exp=Q,a.prototype.toString=k,a.prototype.negate=x,a.prototype.abs=C,a.prototype.compareTo=A,a.prototype.bitLength=T,a.prototype.mod=D,a.prototype.modPowInt=ee,a.ZERO=w(0),a.ONE=w(1),Ke.prototype.convert=We,Ke.prototype.revert=We,Ke.prototype.mulTo=Ve,Ke.prototype.sqrTo=Ge,Xe.prototype.convert=Ze,Xe.prototype.revert=Qe,Xe.prototype.reduce=et,Xe.prototype.mulTo=rt,Xe.prototype.sqrTo=tt;var at=[2,3,5,7,11,13,17,19,23,29,31,37,41,43,47,53,59,61,67,71,73,79,83,89,97,101,103,107,109,113,127,131,137,139,149,151,157,163,167,173,179,181,191,193,197,199,211,223,227,229,233,239,241,251,257,263,269,271,277,281,283,293,307,311,313,317,331,337,347,349,353,359,367,373,379,383,389,397,401,409,419,421,431,433,439,443,449,457,461,463,467,479,487,491,499,503,509],ut=(1<<26)/at[at.length-1];function ct(e){var t,r=this.abs();if(1==r.t&&r.data[0]<=at[at.length-1]){for(t=0;t<at.length;++t)if(r.data[0]==at[t])return!0;return!1}if(r.isEven())return!1;for(t=1;t<at.length;){for(var n=at[t],i=t+1;i<at.length&&n<ut;)n*=at[i++];for(n=r.modInt(n);t<i;)if(n%at[t++]==0)return!1}return r.millerRabin(e)}function ft(e){var t=this.subtract(a.ONE),r=t.getLowestSetBit();if(r<=0)return!1;for(var n=t.shiftRight(r),i=ht(),o,s=0;s<e;++s){do{o=new a(this.bitLength(),i)}while(o.compareTo(a.ONE)<=0||o.compareTo(t)>=0);var u=o.modPow(n,this);if(0!=u.compareTo(a.ONE)&&0!=u.compareTo(t)){for(var c=1;c++<r&&0!=u.compareTo(t);)if(u=u.modPowInt(2,this),0==u.compareTo(a.ONE))return!1;if(0!=u.compareTo(t))return!1}}return!0}function ht(){return{nextBytes:function(e){for(var t=0;t<e.length;++t)e[t]=Math.floor(256*Math.random())}}}a.prototype.chunkSize=oe,a.prototype.toRadix=ae,a.prototype.fromRadix=ue,a.prototype.fromNumber=ce,a.prototype.bitwiseTo=pe,a.prototype.changeBit=Re,a.prototype.addTo=Ne,a.prototype.dMultiply=ze,a.prototype.dAddOffset=He,a.prototype.multiplyLowerTo=Ye,a.prototype.multiplyUpperTo=Je,a.prototype.modInt=ot,a.prototype.millerRabin=ft,a.prototype.clone=te,a.prototype.intValue=re,a.prototype.byteValue=ne,a.prototype.shortValue=ie,a.prototype.signum=se,a.prototype.toByteArray=fe,a.prototype.equals=he,a.prototype.min=le,a.prototype.max=de,a.prototype.and=me,a.prototype.or=ye,a.prototype.xor=_e,a.prototype.andNot=Se,a.prototype.not=Ee,a.prototype.shiftLeft=ke,a.prototype.shiftRight=xe,a.prototype.getLowestSetBit=Ae,a.prototype.bitCount=Te,a.prototype.testBit=Oe,a.prototype.setBit=Be,a.prototype.clearBit=Pe,a.prototype.flipBit=Me,a.prototype.add=Le,a.prototype.subtract=je,a.prototype.multiply=De,a.prototype.divide=Fe,a.prototype.remainder=Ue,a.prototype.divideAndRemainder=qe,a.prototype.modPow=nt,a.prototype.modInverse=st,a.prototype.pow=$e,a.prototype.gcd=it,a.prototype.isProbablePrime=ct},function(e,t,r){var n=r(16);r(29),e.exports=n.cipher=n.cipher||{},n.cipher.algorithms=n.cipher.algorithms||{},n.cipher.createCipher=function(e,t){var r=e;if("string"==typeof r&&(r=n.cipher.getAlgorithm(r),r&&(r=r())),!r)throw new Error("Unsupported algorithm: "+e);return new n.cipher.BlockCipher({algorithm:r,key:t,decrypt:!1})},n.cipher.createDecipher=function(e,t){var r=e;if("string"==typeof r&&(r=n.cipher.getAlgorithm(r),r&&(r=r())),!r)throw new Error("Unsupported algorithm: "+e);return new n.cipher.BlockCipher({algorithm:r,key:t,decrypt:!0})},n.cipher.registerAlgorithm=function(e,t){e=e.toUpperCase(),n.cipher.algorithms[e]=t},n.cipher.getAlgorithm=function(e){return e=e.toUpperCase(),e in n.cipher.algorithms?n.cipher.algorithms[e]:null};var i=n.cipher.BlockCipher=function(e){this.algorithm=e.algorithm,this.mode=this.algorithm.mode,this.blockSize=this.mode.blockSize,this._finish=!1,this._input=null,this.output=null,this._op=e.decrypt?this.mode.decrypt:this.mode.encrypt,this._decrypt=e.decrypt,this.algorithm.initialize(e)};i.prototype.start=function(e){e=e||{};var t={};for(var r in e)t[r]=e[r];t.decrypt=this._decrypt,this._finish=!1,this._input=n.util.createBuffer(),this.output=e.output||n.util.createBuffer(),this.mode.start(t)},i.prototype.update=function(e){for(e&&this._input.putBuffer(e);!this._op.call(this.mode,this._input,this.output,this._finish)&&!this._finish;);this._input.compact()},i.prototype.finish=function(e){!e||"ECB"!==this.mode.name&&"CBC"!==this.mode.name||(this.mode.pad=function(t){return e(this.blockSize,t,!1)},this.mode.unpad=function(t){return e(this.blockSize,t,!0)});var t={};return t.decrypt=this._decrypt,t.overflow=this._input.length()%this.blockSize,!(!this._decrypt&&this.mode.pad&&!this.mode.pad(this._input,t))&&(this._finish=!0,this.update(),!(this._decrypt&&this.mode.unpad&&!this.mode.unpad(this.output,t))&&!(this.mode.afterFinish&&!this.mode.afterFinish(this.output,t)))}},function(e,t,r){var n=r(16);r(29),n.cipher=n.cipher||{};var i=e.exports=n.cipher.modes=n.cipher.modes||{};function o(e){if("string"==typeof e&&(e=n.util.createBuffer(e)),n.util.isArray(e)&&e.length>4){var t=e;e=n.util.createBuffer();for(var r=0;r<t.length;++r)e.putByte(t[r])}return n.util.isArray(e)||(e=[e.getInt32(),e.getInt32(),e.getInt32(),e.getInt32()]),e}function s(e){e[e.length-1]=e[e.length-1]+1&4294967295}function a(e){return[e/4294967296|0,4294967295&e]}i.ecb=function(e){e=e||{},this.name="ECB",this.cipher=e.cipher,this.blockSize=e.blockSize||16,this._ints=this.blockSize/4,this._inBlock=new Array(this._ints),this._outBlock=new Array(this._ints)},i.ecb.prototype.start=function(e){},i.ecb.prototype.encrypt=function(e,t,r){if(e.length()<this.blockSize&&!(r&&e.length()>0))return!0;for(var n=0;n<this._ints;++n)this._inBlock[n]=e.getInt32();this.cipher.encrypt(this._inBlock,this._outBlock);for(var n=0;n<this._ints;++n)t.putInt32(this._outBlock[n])},i.ecb.prototype.decrypt=function(e,t,r){if(e.length()<this.blockSize&&!(r&&e.length()>0))return!0;for(var n=0;n<this._ints;++n)this._inBlock[n]=e.getInt32();this.cipher.decrypt(this._inBlock,this._outBlock);for(var n=0;n<this._ints;++n)t.putInt32(this._outBlock[n])},i.ecb.prototype.pad=function(e,t){var r=e.length()===this.blockSize?this.blockSize:this.blockSize-e.length();return e.fillWithByte(r,r),!0},i.ecb.prototype.unpad=function(e,t){if(t.overflow>0)return!1;var r=e.length(),n=e.at(r-1);return!(n>this.blockSize<<2)&&(e.truncate(n),!0)},i.cbc=function(e){e=e||{},this.name="CBC",this.cipher=e.cipher,this.blockSize=e.blockSize||16,this._ints=this.blockSize/4,this._inBlock=new Array(this._ints),this._outBlock=new Array(this._ints)},i.cbc.prototype.start=function(e){if(null===e.iv){if(!this._prev)throw new Error("Invalid IV parameter.");this._iv=this._prev.slice(0)}else{if(!("iv"in e))throw new Error("Invalid IV parameter.");this._iv=o(e.iv),this._prev=this._iv.slice(0)}},i.cbc.prototype.encrypt=function(e,t,r){if(e.length()<this.blockSize&&!(r&&e.length()>0))return!0;for(var n=0;n<this._ints;++n)this._inBlock[n]=this._prev[n]^e.getInt32();this.cipher.encrypt(this._inBlock,this._outBlock);for(var n=0;n<this._ints;++n)t.putInt32(this._outBlock[n]);this._prev=this._outBlock},i.cbc.prototype.decrypt=function(e,t,r){if(e.length()<this.blockSize&&!(r&&e.length()>0))return!0;for(var n=0;n<this._ints;++n)this._inBlock[n]=e.getInt32();this.cipher.decrypt(this._inBlock,this._outBlock);for(var n=0;n<this._ints;++n)t.putInt32(this._prev[n]^this._outBlock[n]);this._prev=this._inBlock.slice(0)},i.cbc.prototype.pad=function(e,t){var r=e.length()===this.blockSize?this.blockSize:this.blockSize-e.length();return e.fillWithByte(r,r),!0},i.cbc.prototype.unpad=function(e,t){if(t.overflow>0)return!1;var r=e.length(),n=e.at(r-1);return!(n>this.blockSize<<2)&&(e.truncate(n),!0)},i.cfb=function(e){e=e||{},this.name="CFB",this.cipher=e.cipher,this.blockSize=e.blockSize||16,this._ints=this.blockSize/4,this._inBlock=null,this._outBlock=new Array(this._ints),this._partialBlock=new Array(this._ints),this._partialOutput=n.util.createBuffer(),this._partialBytes=0},i.cfb.prototype.start=function(e){if(!("iv"in e))throw new Error("Invalid IV parameter.");this._iv=o(e.iv),this._inBlock=this._iv.slice(0),this._partialBytes=0},i.cfb.prototype.encrypt=function(e,t,r){var n=e.length();if(0===n)return!0;if(this.cipher.encrypt(this._inBlock,this._outBlock),0===this._partialBytes&&n>=this.blockSize)for(var i=0;i<this._ints;++i)this._inBlock[i]=e.getInt32()^this._outBlock[i],t.putInt32(this._inBlock[i]);else{var o=(this.blockSize-n)%this.blockSize;o>0&&(o=this.blockSize-o),this._partialOutput.clear();for(var i=0;i<this._ints;++i)this._partialBlock[i]=e.getInt32()^this._outBlock[i],this._partialOutput.putInt32(this._partialBlock[i]);if(o>0)e.read-=this.blockSize;else for(var i=0;i<this._ints;++i)this._inBlock[i]=this._partialBlock[i];if(this._partialBytes>0&&this._partialOutput.getBytes(this._partialBytes),o>0&&!r)return t.putBytes(this._partialOutput.getBytes(o-this._partialBytes)),this._partialBytes=o,!0;t.putBytes(this._partialOutput.getBytes(n-this._partialBytes)),this._partialBytes=0}},i.cfb.prototype.decrypt=function(e,t,r){var n=e.length();if(0===n)return!0;if(this.cipher.encrypt(this._inBlock,this._outBlock),0===this._partialBytes&&n>=this.blockSize)for(var i=0;i<this._ints;++i)this._inBlock[i]=e.getInt32(),t.putInt32(this._inBlock[i]^this._outBlock[i]);else{var o=(this.blockSize-n)%this.blockSize;o>0&&(o=this.blockSize-o),this._partialOutput.clear();for(var i=0;i<this._ints;++i)this._partialBlock[i]=e.getInt32(),this._partialOutput.putInt32(this._partialBlock[i]^this._outBlock[i]);if(o>0)e.read-=this.blockSize;else for(var i=0;i<this._ints;++i)this._inBlock[i]=this._partialBlock[i];if(this._partialBytes>0&&this._partialOutput.getBytes(this._partialBytes),o>0&&!r)return t.putBytes(this._partialOutput.getBytes(o-this._partialBytes)),this._partialBytes=o,!0;t.putBytes(this._partialOutput.getBytes(n-this._partialBytes)),this._partialBytes=0}},i.ofb=function(e){e=e||{},this.name="OFB",this.cipher=e.cipher,this.blockSize=e.blockSize||16,this._ints=this.blockSize/4,this._inBlock=null,this._outBlock=new Array(this._ints),this._partialOutput=n.util.createBuffer(),this._partialBytes=0},i.ofb.prototype.start=function(e){if(!("iv"in e))throw new Error("Invalid IV parameter.");this._iv=o(e.iv),this._inBlock=this._iv.slice(0),this._partialBytes=0},i.ofb.prototype.encrypt=function(e,t,r){var n=e.length();if(0===e.length())return!0;if(this.cipher.encrypt(this._inBlock,this._outBlock),0===this._partialBytes&&n>=this.blockSize)for(var i=0;i<this._ints;++i)t.putInt32(e.getInt32()^this._outBlock[i]),this._inBlock[i]=this._outBlock[i];else{var o=(this.blockSize-n)%this.blockSize;o>0&&(o=this.blockSize-o),this._partialOutput.clear();for(var i=0;i<this._ints;++i)this._partialOutput.putInt32(e.getInt32()^this._outBlock[i]);if(o>0)e.read-=this.blockSize;else for(var i=0;i<this._ints;++i)this._inBlock[i]=this._outBlock[i];if(this._partialBytes>0&&this._partialOutput.getBytes(this._partialBytes),o>0&&!r)return t.putBytes(this._partialOutput.getBytes(o-this._partialBytes)),this._partialBytes=o,!0;t.putBytes(this._partialOutput.getBytes(n-this._partialBytes)),this._partialBytes=0}},i.ofb.prototype.decrypt=i.ofb.prototype.encrypt,i.ctr=function(e){e=e||{},this.name="CTR",this.cipher=e.cipher,this.blockSize=e.blockSize||16,this._ints=this.blockSize/4,this._inBlock=null,this._outBlock=new Array(this._ints),this._partialOutput=n.util.createBuffer(),this._partialBytes=0},i.ctr.prototype.start=function(e){if(!("iv"in e))throw new Error("Invalid IV parameter.");this._iv=o(e.iv),this._inBlock=this._iv.slice(0),this._partialBytes=0},i.ctr.prototype.encrypt=function(e,t,r){var n=e.length();if(0===n)return!0;if(this.cipher.encrypt(this._inBlock,this._outBlock),0===this._partialBytes&&n>=this.blockSize)for(var i=0;i<this._ints;++i)t.putInt32(e.getInt32()^this._outBlock[i]);else{var o=(this.blockSize-n)%this.blockSize;o>0&&(o=this.blockSize-o),this._partialOutput.clear();for(var i=0;i<this._ints;++i)this._partialOutput.putInt32(e.getInt32()^this._outBlock[i]);if(o>0&&(e.read-=this.blockSize),this._partialBytes>0&&this._partialOutput.getBytes(this._partialBytes),o>0&&!r)return t.putBytes(this._partialOutput.getBytes(o-this._partialBytes)),this._partialBytes=o,!0;t.putBytes(this._partialOutput.getBytes(n-this._partialBytes)),this._partialBytes=0}s(this._inBlock)},i.ctr.prototype.decrypt=i.ctr.prototype.encrypt,i.gcm=function(e){e=e||{},this.name="GCM",this.cipher=e.cipher,this.blockSize=e.blockSize||16,this._ints=this.blockSize/4,this._inBlock=new Array(this._ints),this._outBlock=new Array(this._ints),this._partialOutput=n.util.createBuffer(),this._partialBytes=0,this._R=3774873600},i.gcm.prototype.start=function(e){if(!("iv"in e))throw new Error("Invalid IV parameter.");var t=n.util.createBuffer(e.iv),r;if(this._cipherLength=0,r="additionalData"in e?n.util.createBuffer(e.additionalData):n.util.createBuffer(),this._tagLength="tagLength"in e?e.tagLength:128,this._tag=null,e.decrypt&&(this._tag=n.util.createBuffer(e.tag).getBytes(),this._tag.length!==this._tagLength/8))throw new Error("Authentication tag does not match tag length.");this._hashBlock=new Array(this._ints),this.tag=null,this._hashSubkey=new Array(this._ints),this.cipher.encrypt([0,0,0,0],this._hashSubkey),this.componentBits=4,this._m=this.generateHashTable(this._hashSubkey,this.componentBits);var i=t.length();if(12===i)this._j0=[t.getInt32(),t.getInt32(),t.getInt32(),1];else{for(this._j0=[0,0,0,0];t.length()>0;)this._j0=this.ghash(this._hashSubkey,this._j0,[t.getInt32(),t.getInt32(),t.getInt32(),t.getInt32()]);this._j0=this.ghash(this._hashSubkey,this._j0,[0,0].concat(a(8*i)))}this._inBlock=this._j0.slice(0),s(this._inBlock),this._partialBytes=0,r=n.util.createBuffer(r),this._aDataLength=a(8*r.length());var o=r.length()%this.blockSize;for(o&&r.fillWithByte(0,this.blockSize-o),this._s=[0,0,0,0];r.length()>0;)this._s=this.ghash(this._hashSubkey,this._s,[r.getInt32(),r.getInt32(),r.getInt32(),r.getInt32()])},i.gcm.prototype.encrypt=function(e,t,r){var n=e.length();if(0===n)return!0;if(this.cipher.encrypt(this._inBlock,this._outBlock),0===this._partialBytes&&n>=this.blockSize){for(var i=0;i<this._ints;++i)t.putInt32(this._outBlock[i]^=e.getInt32());this._cipherLength+=this.blockSize}else{var o=(this.blockSize-n)%this.blockSize;o>0&&(o=this.blockSize-o),this._partialOutput.clear();for(var i=0;i<this._ints;++i)this._partialOutput.putInt32(e.getInt32()^this._outBlock[i]);if(0===o||r){if(r){var a=n%this.blockSize;this._cipherLength+=a,this._partialOutput.truncate(this.blockSize-a)}else this._cipherLength+=this.blockSize;for(var i=0;i<this._ints;++i)this._outBlock[i]=this._partialOutput.getInt32();this._partialOutput.read-=this.blockSize}if(this._partialBytes>0&&this._partialOutput.getBytes(this._partialBytes),o>0&&!r)return e.read-=this.blockSize,t.putBytes(this._partialOutput.getBytes(o-this._partialBytes)),this._partialBytes=o,!0;t.putBytes(this._partialOutput.getBytes(n-this._partialBytes)),this._partialBytes=0}this._s=this.ghash(this._hashSubkey,this._s,this._outBlock),s(this._inBlock)},i.gcm.prototype.decrypt=function(e,t,r){var n=e.length();if(n<this.blockSize&&!(r&&n>0))return!0;this.cipher.encrypt(this._inBlock,this._outBlock),s(this._inBlock),this._hashBlock[0]=e.getInt32(),this._hashBlock[1]=e.getInt32(),this._hashBlock[2]=e.getInt32(),this._hashBlock[3]=e.getInt32(),this._s=this.ghash(this._hashSubkey,this._s,this._hashBlock);for(var 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n=r(212),i=r(4).Buffer,o=r(107),s=r(1),a=r(892),u=r(166),c=r(446);function f(e,t){var r=0;e.length!==t.length&&r++;for(var n=Math.min(e.length,t.length),i=0;i<n;++i)r+=e[i]^t[i];return r}function h(e,t,r){if(12===t.length)return e._finID=i.concat([t,i.from([0,0,0,1])]),i.concat([t,i.from([0,0,0,2])]);var n=new a(r),o=t.length,s=o%16;n.update(t),s&&(s=16-s,n.update(i.alloc(s,0))),n.update(i.alloc(8,0));var u=8*o,f=i.alloc(8);f.writeUIntBE(u,0,8),n.update(f),e._finID=n.state;var h=i.from(e._finID);return c(h),h}function l(e,t,r,s){o.call(this);var u=i.alloc(4,0);this._cipher=new n.AES(t);var c=this._cipher.encryptBlock(u);this._ghash=new a(c),r=h(this,r,c),this._prev=i.from(r),this._cache=i.allocUnsafe(0),this._secCache=i.allocUnsafe(0),this._decrypt=s,this._alen=0,this._len=0,this._mode=e,this._authTag=null,this._called=!1}s(l,o),l.prototype._update=function(e){if(!this._called&&this._alen){var t=16-this._alen%16;t<16&&(t=i.alloc(t,0),this._ghash.update(t))}this._called=!0;var 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0!==this.negative&&(i="-"+i),i}r(!1,"Base should be between 2 and 36")},o.prototype.toNumber=function e(){var t=this.words[0];return 2===this.length?t+=67108864*this.words[1]:3===this.length&&1===this.words[2]?t+=4503599627370496+67108864*this.words[1]:this.length>2&&r(!1,"Number can only safely store up to 53 bits"),0!==this.negative?-t:t},o.prototype.toJSON=function e(){return this.toString(16)},o.prototype.toBuffer=function e(t,n){return r(void 0!==s),this.toArrayLike(s,t,n)},o.prototype.toArray=function e(t,n){return this.toArrayLike(Array,t,n)},o.prototype.toArrayLike=function e(t,n,i){var o=this.byteLength(),s=i||Math.max(1,o);r(o<=s,"byte array longer than desired length"),r(s>0,"Requested array length <= 0"),this.strip();var a="le"===n,u=new t(s),l,c,f=this.clone();if(a){for(c=0;!f.isZero();c++)l=f.andln(255),f.iushrn(8),u[c]=l;for(;c<s;c++)u[c]=0}else{for(c=0;c<s-o;c++)u[c]=0;for(c=0;!f.isZero();c++)l=f.andln(255),f.iushrn(8),u[s-c-1]=l}return 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e(){return 0!==this.negative},o.prototype.neg=function e(){return this.clone().ineg()},o.prototype.ineg=function e(){return this.isZero()||(this.negative^=1),this},o.prototype.iuor=function e(t){for(;this.length<t.length;)this.words[this.length++]=0;for(var n=0;n<t.length;n++)this.words[n]=this.words[n]|t.words[n];return this.strip()},o.prototype.ior=function e(t){return r(0==(this.negative|t.negative)),this.iuor(t)},o.prototype.or=function e(t){return this.length>t.length?this.clone().ior(t):t.clone().ior(this)},o.prototype.uor=function e(t){return this.length>t.length?this.clone().iuor(t):t.clone().iuor(this)},o.prototype.iuand=function e(t){var n;n=this.length>t.length?t:this;for(var r=0;r<n.length;r++)this.words[r]=this.words[r]&t.words[r];return this.length=n.length,this.strip()},o.prototype.iand=function e(t){return r(0==(this.negative|t.negative)),this.iuand(t)},o.prototype.and=function e(t){return this.length>t.length?this.clone().iand(t):t.clone().iand(this)},o.prototype.uand=function e(t){return this.length>t.length?this.clone().iuand(t):t.clone().iuand(this)},o.prototype.iuxor=function e(t){var n,r;this.length>t.length?(n=this,r=t):(n=t,r=this);for(var i=0;i<r.length;i++)this.words[i]=n.words[i]^r.words[i];if(this!==n)for(;i<n.length;i++)this.words[i]=n.words[i];return this.length=n.length,this.strip()},o.prototype.ixor=function e(t){return r(0==(this.negative|t.negative)),this.iuxor(t)},o.prototype.xor=function e(t){return this.length>t.length?this.clone().ixor(t):t.clone().ixor(this)},o.prototype.uxor=function e(t){return this.length>t.length?this.clone().iuxor(t):t.clone().iuxor(this)},o.prototype.inotn=function e(t){r("number"==typeof t&&t>=0);var n=0|Math.ceil(t/26),i=t%26;this._expand(n),i>0&&n--;for(var o=0;o<n;o++)this.words[o]=67108863&~this.words[o];return i>0&&(this.words[o]=~this.words[o]&67108863>>26-i),this.strip()},o.prototype.notn=function e(t){return this.clone().inotn(t)},o.prototype.setn=function e(t,n){r("number"==typeof t&&t>=0);var i=t/26|0,o=t%26;return this._expand(i+1),this.words[i]=n?this.words[i]|1<<o:this.words[i]&~(1<<o),this.strip()},o.prototype.iadd=function e(t){var n,r,i;if(0!==this.negative&&0===t.negative)return this.negative=0,n=this.isub(t),this.negative^=1,this._normSign();if(0===this.negative&&0!==t.negative)return t.negative=0,n=this.isub(t),t.negative=1,n._normSign();this.length>t.length?(r=this,i=t):(r=t,i=this);for(var o=0,s=0;s<i.length;s++)n=(0|r.words[s])+(0|i.words[s])+o,this.words[s]=67108863&n,o=n>>>26;for(;0!==o&&s<r.length;s++)n=(0|r.words[s])+o,this.words[s]=67108863&n,o=n>>>26;if(this.length=r.length,0!==o)this.words[this.length]=o,this.length++;else if(r!==this)for(;s<r.length;s++)this.words[s]=r.words[s];return this},o.prototype.add=function e(t){var n;return 0!==t.negative&&0===this.negative?(t.negative=0,n=this.sub(t),t.negative^=1,n):0===t.negative&&0!==this.negative?(this.negative=0,n=t.sub(this),this.negative=1,n):this.length>t.length?this.clone().iadd(t):t.clone().iadd(this)},o.prototype.isub=function e(t){if(0!==t.negative){t.negative=0;var n=this.iadd(t);return t.negative=1,n._normSign()}if(0!==this.negative)return this.negative=0,this.iadd(t),this.negative=1,this._normSign();var r=this.cmp(t),i,o;if(0===r)return this.negative=0,this.length=1,this.words[0]=0,this;r>0?(i=this,o=t):(i=t,o=this);for(var s=0,a=0;a<o.length;a++)n=(0|i.words[a])-(0|o.words[a])+s,s=n>>26,this.words[a]=67108863&n;for(;0!==s&&a<i.length;a++)n=(0|i.words[a])+s,s=n>>26,this.words[a]=67108863&n;if(0===s&&a<i.length&&i!==this)for(;a<i.length;a++)this.words[a]=i.words[a];return this.length=Math.max(this.length,a),i!==this&&(this.negative=1),this.strip()},o.prototype.sub=function e(t){return this.clone().isub(t)};var d=function e(t,n,r){var i=t.words,o=n.words,s=r.words,a=0,u,l,c,f=0|i[0],h=8191&f,p=f>>>13,d=0|i[1],m=8191&d,g=d>>>13,y=0|i[2],b=8191&y,v=y>>>13,w=0|i[3],_=8191&w,k=w>>>13,S=0|i[4],E=8191&S,x=S>>>13,C=0|i[5],A=8191&C,I=C>>>13,T=0|i[6],j=8191&T,O=T>>>13,P=0|i[7],R=8191&P,B=P>>>13,N=0|i[8],M=8191&N,L=N>>>13,F=0|i[9],D=8191&F,U=F>>>13,z=0|o[0],q=8191&z,K=z>>>13,H=0|o[1],V=8191&H,W=H>>>13,$=0|o[2],G=8191&$,Y=$>>>13,J=0|o[3],Z=8191&J,X=J>>>13,Q=0|o[4],ee=8191&Q,te=Q>>>13,ne=0|o[5],re=8191&ne,ie=ne>>>13,oe=0|o[6],se=8191&oe,ae=oe>>>13,ue=0|o[7],le=8191&ue,ce=ue>>>13,fe=0|o[8],he=8191&fe,pe=fe>>>13,de=0|o[9],me=8191&de,ge=de>>>13;r.negative=t.negative^n.negative,r.length=19,u=Math.imul(h,q),l=Math.imul(h,K),l=l+Math.imul(p,q)|0,c=Math.imul(p,K);var ye=(a+u|0)+((8191&l)<<13)|0;a=(c+(l>>>13)|0)+(ye>>>26)|0,ye&=67108863,u=Math.imul(m,q),l=Math.imul(m,K),l=l+Math.imul(g,q)|0,c=Math.imul(g,K),u=u+Math.imul(h,V)|0,l=l+Math.imul(h,W)|0,l=l+Math.imul(p,V)|0,c=c+Math.imul(p,W)|0;var be=(a+u|0)+((8191&l)<<13)|0;a=(c+(l>>>13)|0)+(be>>>26)|0,be&=67108863,u=Math.imul(b,q),l=Math.imul(b,K),l=l+Math.imul(v,q)|0,c=Math.imul(v,K),u=u+Math.imul(m,V)|0,l=l+Math.imul(m,W)|0,l=l+Math.imul(g,V)|0,c=c+Math.imul(g,W)|0,u=u+Math.imul(h,G)|0,l=l+Math.imul(h,Y)|0,l=l+Math.imul(p,G)|0,c=c+Math.imul(p,Y)|0;var ve=(a+u|0)+((8191&l)<<13)|0;a=(c+(l>>>13)|0)+(ve>>>26)|0,ve&=67108863,u=Math.imul(_,q),l=Math.imul(_,K),l=l+Math.imul(k,q)|0,c=Math.imul(k,K),u=u+Math.imul(b,V)|0,l=l+Math.imul(b,W)|0,l=l+Math.imul(v,V)|0,c=c+Math.imul(v,W)|0,u=u+Math.imul(m,G)|0,l=l+Math.imul(m,Y)|0,l=l+Math.imul(g,G)|0,c=c+Math.imul(g,Y)|0,u=u+Math.imul(h,Z)|0,l=l+Math.imul(h,X)|0,l=l+Math.imul(p,Z)|0,c=c+Math.imul(p,X)|0;var we=(a+u|0)+((8191&l)<<13)|0;a=(c+(l>>>13)|0)+(we>>>26)|0,we&=67108863,u=Math.imul(E,q),l=Math.imul(E,K),l=l+Math.imul(x,q)|0,c=Math.imul(x,K),u=u+Math.imul(_,V)|0,l=l+Math.imul(_,W)|0,l=l+Math.imul(k,V)|0,c=c+Math.imul(k,W)|0,u=u+Math.imul(b,G)|0,l=l+Math.imul(b,Y)|0,l=l+Math.imul(v,G)|0,c=c+Math.imul(v,Y)|0,u=u+Math.imul(m,Z)|0,l=l+Math.imul(m,X)|0,l=l+Math.imul(g,Z)|0,c=c+Math.imul(g,X)|0,u=u+Math.imul(h,ee)|0,l=l+Math.imul(h,te)|0,l=l+Math.imul(p,ee)|0,c=c+Math.imul(p,te)|0;var _e=(a+u|0)+((8191&l)<<13)|0;a=(c+(l>>>13)|0)+(_e>>>26)|0,_e&=67108863,u=Math.imul(A,q),l=Math.imul(A,K),l=l+Math.imul(I,q)|0,c=Math.imul(I,K),u=u+Math.imul(E,V)|0,l=l+Math.imul(E,W)|0,l=l+Math.imul(x,V)|0,c=c+Math.imul(x,W)|0,u=u+Math.imul(_,G)|0,l=l+Math.imul(_,Y)|0,l=l+Math.imul(k,G)|0,c=c+Math.imul(k,Y)|0,u=u+Math.imul(b,Z)|0,l=l+Math.imul(b,X)|0,l=l+Math.imul(v,Z)|0,c=c+Math.imul(v,X)|0,u=u+Math.imul(m,ee)|0,l=l+Math.imul(m,te)|0,l=l+Math.imul(g,ee)|0,c=c+Math.imul(g,te)|0,u=u+Math.imul(h,re)|0,l=l+Math.imul(h,ie)|0,l=l+Math.imul(p,re)|0,c=c+Math.imul(p,ie)|0;var ke=(a+u|0)+((8191&l)<<13)|0;a=(c+(l>>>13)|0)+(ke>>>26)|0,ke&=67108863,u=Math.imul(j,q),l=Math.imul(j,K),l=l+Math.imul(O,q)|0,c=Math.imul(O,K),u=u+Math.imul(A,V)|0,l=l+Math.imul(A,W)|0,l=l+Math.imul(I,V)|0,c=c+Math.imul(I,W)|0,u=u+Math.imul(E,G)|0,l=l+Math.imul(E,Y)|0,l=l+Math.imul(x,G)|0,c=c+Math.imul(x,Y)|0,u=u+Math.imul(_,Z)|0,l=l+Math.imul(_,X)|0,l=l+Math.imul(k,Z)|0,c=c+Math.imul(k,X)|0,u=u+Math.imul(b,ee)|0,l=l+Math.imul(b,te)|0,l=l+Math.imul(v,ee)|0,c=c+Math.imul(v,te)|0,u=u+Math.imul(m,re)|0,l=l+Math.imul(m,ie)|0,l=l+Math.imul(g,re)|0,c=c+Math.imul(g,ie)|0,u=u+Math.imul(h,se)|0,l=l+Math.imul(h,ae)|0,l=l+Math.imul(p,se)|0,c=c+Math.imul(p,ae)|0;var Se=(a+u|0)+((8191&l)<<13)|0;a=(c+(l>>>13)|0)+(Se>>>26)|0,Se&=67108863,u=Math.imul(R,q),l=Math.imul(R,K),l=l+Math.imul(B,q)|0,c=Math.imul(B,K),u=u+Math.imul(j,V)|0,l=l+Math.imul(j,W)|0,l=l+Math.imul(O,V)|0,c=c+Math.imul(O,W)|0,u=u+Math.imul(A,G)|0,l=l+Math.imul(A,Y)|0,l=l+Math.imul(I,G)|0,c=c+Math.imul(I,Y)|0,u=u+Math.imul(E,Z)|0,l=l+Math.imul(E,X)|0,l=l+Math.imul(x,Z)|0,c=c+Math.imul(x,X)|0,u=u+Math.imul(_,ee)|0,l=l+Math.imul(_,te)|0,l=l+Math.imul(k,ee)|0,c=c+Math.imul(k,te)|0,u=u+Math.imul(b,re)|0,l=l+Math.imul(b,ie)|0,l=l+Math.imul(v,re)|0,c=c+Math.imul(v,ie)|0,u=u+Math.imul(m,se)|0,l=l+Math.imul(m,ae)|0,l=l+Math.imul(g,se)|0,c=c+Math.imul(g,ae)|0,u=u+Math.imul(h,le)|0,l=l+Math.imul(h,ce)|0,l=l+Math.imul(p,le)|0,c=c+Math.imul(p,ce)|0;var Ee=(a+u|0)+((8191&l)<<13)|0;a=(c+(l>>>13)|0)+(Ee>>>26)|0,Ee&=67108863,u=Math.imul(M,q),l=Math.imul(M,K),l=l+Math.imul(L,q)|0,c=Math.imul(L,K),u=u+Math.imul(R,V)|0,l=l+Math.imul(R,W)|0,l=l+Math.imul(B,V)|0,c=c+Math.imul(B,W)|0,u=u+Math.imul(j,G)|0,l=l+Math.imul(j,Y)|0,l=l+Math.imul(O,G)|0,c=c+Math.imul(O,Y)|0,u=u+Math.imul(A,Z)|0,l=l+Math.imul(A,X)|0,l=l+Math.imul(I,Z)|0,c=c+Math.imul(I,X)|0,u=u+Math.imul(E,ee)|0,l=l+Math.imul(E,te)|0,l=l+Math.imul(x,ee)|0,c=c+Math.imul(x,te)|0,u=u+Math.imul(_,re)|0,l=l+Math.imul(_,ie)|0,l=l+Math.imul(k,re)|0,c=c+Math.imul(k,ie)|0,u=u+Math.imul(b,se)|0,l=l+Math.imul(b,ae)|0,l=l+Math.imul(v,se)|0,c=c+Math.imul(v,ae)|0,u=u+Math.imul(m,le)|0,l=l+Math.imul(m,ce)|0,l=l+Math.imul(g,le)|0,c=c+Math.imul(g,ce)|0,u=u+Math.imul(h,he)|0,l=l+Math.imul(h,pe)|0,l=l+Math.imul(p,he)|0,c=c+Math.imul(p,pe)|0;var xe=(a+u|0)+((8191&l)<<13)|0;a=(c+(l>>>13)|0)+(xe>>>26)|0,xe&=67108863,u=Math.imul(D,q),l=Math.imul(D,K),l=l+Math.imul(U,q)|0,c=Math.imul(U,K),u=u+Math.imul(M,V)|0,l=l+Math.imul(M,W)|0,l=l+Math.imul(L,V)|0,c=c+Math.imul(L,W)|0,u=u+Math.imul(R,G)|0,l=l+Math.imul(R,Y)|0,l=l+Math.imul(B,G)|0,c=c+Math.imul(B,Y)|0,u=u+Math.imul(j,Z)|0,l=l+Math.imul(j,X)|0,l=l+Math.imul(O,Z)|0,c=c+Math.imul(O,X)|0,u=u+Math.imul(A,ee)|0,l=l+Math.imul(A,te)|0,l=l+Math.imul(I,ee)|0,c=c+Math.imul(I,te)|0,u=u+Math.imul(E,re)|0,l=l+Math.imul(E,ie)|0,l=l+Math.imul(x,re)|0,c=c+Math.imul(x,ie)|0,u=u+Math.imul(_,se)|0,l=l+Math.imul(_,ae)|0,l=l+Math.imul(k,se)|0,c=c+Math.imul(k,ae)|0,u=u+Math.imul(b,le)|0,l=l+Math.imul(b,ce)|0,l=l+Math.imul(v,le)|0,c=c+Math.imul(v,ce)|0,u=u+Math.imul(m,he)|0,l=l+Math.imul(m,pe)|0,l=l+Math.imul(g,he)|0,c=c+Math.imul(g,pe)|0,u=u+Math.imul(h,me)|0,l=l+Math.imul(h,ge)|0,l=l+Math.imul(p,me)|0,c=c+Math.imul(p,ge)|0;var Ce=(a+u|0)+((8191&l)<<13)|0;a=(c+(l>>>13)|0)+(Ce>>>26)|0,Ce&=67108863,u=Math.imul(D,V),l=Math.imul(D,W),l=l+Math.imul(U,V)|0,c=Math.imul(U,W),u=u+Math.imul(M,G)|0,l=l+Math.imul(M,Y)|0,l=l+Math.imul(L,G)|0,c=c+Math.imul(L,Y)|0,u=u+Math.imul(R,Z)|0,l=l+Math.imul(R,X)|0,l=l+Math.imul(B,Z)|0,c=c+Math.imul(B,X)|0,u=u+Math.imul(j,ee)|0,l=l+Math.imul(j,te)|0,l=l+Math.imul(O,ee)|0,c=c+Math.imul(O,te)|0,u=u+Math.imul(A,re)|0,l=l+Math.imul(A,ie)|0,l=l+Math.imul(I,re)|0,c=c+Math.imul(I,ie)|0,u=u+Math.imul(E,se)|0,l=l+Math.imul(E,ae)|0,l=l+Math.imul(x,se)|0,c=c+Math.imul(x,ae)|0,u=u+Math.imul(_,le)|0,l=l+Math.imul(_,ce)|0,l=l+Math.imul(k,le)|0,c=c+Math.imul(k,ce)|0,u=u+Math.imul(b,he)|0,l=l+Math.imul(b,pe)|0,l=l+Math.imul(v,he)|0,c=c+Math.imul(v,pe)|0,u=u+Math.imul(m,me)|0,l=l+Math.imul(m,ge)|0,l=l+Math.imul(g,me)|0,c=c+Math.imul(g,ge)|0;var Ae=(a+u|0)+((8191&l)<<13)|0;a=(c+(l>>>13)|0)+(Ae>>>26)|0,Ae&=67108863,u=Math.imul(D,G),l=Math.imul(D,Y),l=l+Math.imul(U,G)|0,c=Math.imul(U,Y),u=u+Math.imul(M,Z)|0,l=l+Math.imul(M,X)|0,l=l+Math.imul(L,Z)|0,c=c+Math.imul(L,X)|0,u=u+Math.imul(R,ee)|0,l=l+Math.imul(R,te)|0,l=l+Math.imul(B,ee)|0,c=c+Math.imul(B,te)|0,u=u+Math.imul(j,re)|0,l=l+Math.imul(j,ie)|0,l=l+Math.imul(O,re)|0,c=c+Math.imul(O,ie)|0,u=u+Math.imul(A,se)|0,l=l+Math.imul(A,ae)|0,l=l+Math.imul(I,se)|0,c=c+Math.imul(I,ae)|0,u=u+Math.imul(E,le)|0,l=l+Math.imul(E,ce)|0,l=l+Math.imul(x,le)|0,c=c+Math.imul(x,ce)|0,u=u+Math.imul(_,he)|0,l=l+Math.imul(_,pe)|0,l=l+Math.imul(k,he)|0,c=c+Math.imul(k,pe)|0,u=u+Math.imul(b,me)|0,l=l+Math.imul(b,ge)|0,l=l+Math.imul(v,me)|0,c=c+Math.imul(v,ge)|0;var Ie=(a+u|0)+((8191&l)<<13)|0;a=(c+(l>>>13)|0)+(Ie>>>26)|0,Ie&=67108863,u=Math.imul(D,Z),l=Math.imul(D,X),l=l+Math.imul(U,Z)|0,c=Math.imul(U,X),u=u+Math.imul(M,ee)|0,l=l+Math.imul(M,te)|0,l=l+Math.imul(L,ee)|0,c=c+Math.imul(L,te)|0,u=u+Math.imul(R,re)|0,l=l+Math.imul(R,ie)|0,l=l+Math.imul(B,re)|0,c=c+Math.imul(B,ie)|0,u=u+Math.imul(j,se)|0,l=l+Math.imul(j,ae)|0,l=l+Math.imul(O,se)|0,c=c+Math.imul(O,ae)|0,u=u+Math.imul(A,le)|0,l=l+Math.imul(A,ce)|0,l=l+Math.imul(I,le)|0,c=c+Math.imul(I,ce)|0,u=u+Math.imul(E,he)|0,l=l+Math.imul(E,pe)|0,l=l+Math.imul(x,he)|0,c=c+Math.imul(x,pe)|0,u=u+Math.imul(_,me)|0,l=l+Math.imul(_,ge)|0,l=l+Math.imul(k,me)|0,c=c+Math.imul(k,ge)|0;var Te=(a+u|0)+((8191&l)<<13)|0;a=(c+(l>>>13)|0)+(Te>>>26)|0,Te&=67108863,u=Math.imul(D,ee),l=Math.imul(D,te),l=l+Math.imul(U,ee)|0,c=Math.imul(U,te),u=u+Math.imul(M,re)|0,l=l+Math.imul(M,ie)|0,l=l+Math.imul(L,re)|0,c=c+Math.imul(L,ie)|0,u=u+Math.imul(R,se)|0,l=l+Math.imul(R,ae)|0,l=l+Math.imul(B,se)|0,c=c+Math.imul(B,ae)|0,u=u+Math.imul(j,le)|0,l=l+Math.imul(j,ce)|0,l=l+Math.imul(O,le)|0,c=c+Math.imul(O,ce)|0,u=u+Math.imul(A,he)|0,l=l+Math.imul(A,pe)|0,l=l+Math.imul(I,he)|0,c=c+Math.imul(I,pe)|0,u=u+Math.imul(E,me)|0,l=l+Math.imul(E,ge)|0,l=l+Math.imul(x,me)|0,c=c+Math.imul(x,ge)|0;var je=(a+u|0)+((8191&l)<<13)|0;a=(c+(l>>>13)|0)+(je>>>26)|0,je&=67108863,u=Math.imul(D,re),l=Math.imul(D,ie),l=l+Math.imul(U,re)|0,c=Math.imul(U,ie),u=u+Math.imul(M,se)|0,l=l+Math.imul(M,ae)|0,l=l+Math.imul(L,se)|0,c=c+Math.imul(L,ae)|0,u=u+Math.imul(R,le)|0,l=l+Math.imul(R,ce)|0,l=l+Math.imul(B,le)|0,c=c+Math.imul(B,ce)|0,u=u+Math.imul(j,he)|0,l=l+Math.imul(j,pe)|0,l=l+Math.imul(O,he)|0,c=c+Math.imul(O,pe)|0,u=u+Math.imul(A,me)|0,l=l+Math.imul(A,ge)|0,l=l+Math.imul(I,me)|0,c=c+Math.imul(I,ge)|0;var Oe=(a+u|0)+((8191&l)<<13)|0;a=(c+(l>>>13)|0)+(Oe>>>26)|0,Oe&=67108863,u=Math.imul(D,se),l=Math.imul(D,ae),l=l+Math.imul(U,se)|0,c=Math.imul(U,ae),u=u+Math.imul(M,le)|0,l=l+Math.imul(M,ce)|0,l=l+Math.imul(L,le)|0,c=c+Math.imul(L,ce)|0,u=u+Math.imul(R,he)|0,l=l+Math.imul(R,pe)|0,l=l+Math.imul(B,he)|0,c=c+Math.imul(B,pe)|0,u=u+Math.imul(j,me)|0,l=l+Math.imul(j,ge)|0,l=l+Math.imul(O,me)|0,c=c+Math.imul(O,ge)|0;var Pe=(a+u|0)+((8191&l)<<13)|0;a=(c+(l>>>13)|0)+(Pe>>>26)|0,Pe&=67108863,u=Math.imul(D,le),l=Math.imul(D,ce),l=l+Math.imul(U,le)|0,c=Math.imul(U,ce),u=u+Math.imul(M,he)|0,l=l+Math.imul(M,pe)|0,l=l+Math.imul(L,he)|0,c=c+Math.imul(L,pe)|0,u=u+Math.imul(R,me)|0,l=l+Math.imul(R,ge)|0,l=l+Math.imul(B,me)|0,c=c+Math.imul(B,ge)|0;var Re=(a+u|0)+((8191&l)<<13)|0;a=(c+(l>>>13)|0)+(Re>>>26)|0,Re&=67108863,u=Math.imul(D,he),l=Math.imul(D,pe),l=l+Math.imul(U,he)|0,c=Math.imul(U,pe),u=u+Math.imul(M,me)|0,l=l+Math.imul(M,ge)|0,l=l+Math.imul(L,me)|0,c=c+Math.imul(L,ge)|0;var Be=(a+u|0)+((8191&l)<<13)|0;a=(c+(l>>>13)|0)+(Be>>>26)|0,Be&=67108863,u=Math.imul(D,me),l=Math.imul(D,ge),l=l+Math.imul(U,me)|0,c=Math.imul(U,ge);var Ne=(a+u|0)+((8191&l)<<13)|0;return a=(c+(l>>>13)|0)+(Ne>>>26)|0,Ne&=67108863,s[0]=ye,s[1]=be,s[2]=ve,s[3]=we,s[4]=_e,s[5]=ke,s[6]=Se,s[7]=Ee,s[8]=xe,s[9]=Ce,s[10]=Ae,s[11]=Ie,s[12]=Te,s[13]=je,s[14]=Oe,s[15]=Pe,s[16]=Re,s[17]=Be,s[18]=Ne,0!==a&&(s[19]=a,r.length++),r};function m(e,t,n){n.negative=t.negative^e.negative,n.length=e.length+t.length;for(var r=0,i=0,o=0;o<n.length-1;o++){var s=i;i=0;for(var a=67108863&r,u=Math.min(o,t.length-1),l=Math.max(0,o-e.length+1);l<=u;l++){var c=o-l,f=0|e.words[c],h=0|t.words[l],p=f*h,d=67108863&p;s=s+(p/67108864|0)|0,d=d+a|0,a=67108863&d,s=s+(d>>>26)|0,i+=s>>>26,s&=67108863}n.words[o]=a,r=s,s=i}return 0!==r?n.words[o]=r:n.length--,n.strip()}function g(e,t,n){var r=new y;return r.mulp(e,t,n)}function y(e,t){this.x=e,this.y=t}Math.imul||(d=p),o.prototype.mulTo=function e(t,n){var r,i=this.length+t.length;return r=10===this.length&&10===t.length?d(this,t,n):i<63?p(this,t,n):i<1024?m(this,t,n):g(this,t,n),r},y.prototype.makeRBT=function e(t){for(var n=new Array(t),r=o.prototype._countBits(t)-1,i=0;i<t;i++)n[i]=this.revBin(i,r,t);return n},y.prototype.revBin=function e(t,n,r){if(0===t||t===r-1)return t;for(var i=0,o=0;o<n;o++)i|=(1&t)<<n-o-1,t>>=1;return i},y.prototype.permute=function e(t,n,r,i,o,s){for(var a=0;a<s;a++)i[a]=n[t[a]],o[a]=r[t[a]]},y.prototype.transform=function e(t,n,r,i,o,s){this.permute(s,t,n,r,i,o);for(var a=1;a<o;a<<=1)for(var u=a<<1,l=Math.cos(2*Math.PI/u),c=Math.sin(2*Math.PI/u),f=0;f<o;f+=u)for(var h=l,p=c,d=0;d<a;d++){var m=r[f+d],g=i[f+d],y=r[f+d+a],b=i[f+d+a],v=h*y-p*b;b=h*b+p*y,y=v,r[f+d]=m+y,i[f+d]=g+b,r[f+d+a]=m-y,i[f+d+a]=g-b,d!==u&&(v=l*h-c*p,p=l*p+c*h,h=v)}},y.prototype.guessLen13b=function e(t,n){var r=1|Math.max(n,t),i=1&r,o=0;for(r=r/2|0;r;r>>>=1)o++;return 1<<o+1+i},y.prototype.conjugate=function e(t,n,r){if(!(r<=1))for(var i=0;i<r/2;i++){var o=t[i];t[i]=t[r-i-1],t[r-i-1]=o,o=n[i],n[i]=-n[r-i-1],n[r-i-1]=-o}},y.prototype.normalize13b=function e(t,n){for(var r=0,i=0;i<n/2;i++){var o=8192*Math.round(t[2*i+1]/n)+Math.round(t[2*i]/n)+r;t[i]=67108863&o,r=o<67108864?0:o/67108864|0}return t},y.prototype.convert13b=function e(t,n,i,o){for(var s=0,a=0;a<n;a++)s+=0|t[a],i[2*a]=8191&s,s>>>=13,i[2*a+1]=8191&s,s>>>=13;for(a=2*n;a<o;++a)i[a]=0;r(0===s),r(0==(-8192&s))},y.prototype.stub=function e(t){for(var n=new Array(t),r=0;r<t;r++)n[r]=0;return n},y.prototype.mulp=function e(t,n,r){var i=2*this.guessLen13b(t.length,n.length),o=this.makeRBT(i),s=this.stub(i),a=new Array(i),u=new Array(i),l=new Array(i),c=new Array(i),f=new Array(i),h=new Array(i),p=r.words;p.length=i,this.convert13b(t.words,t.length,a,i),this.convert13b(n.words,n.length,c,i),this.transform(a,s,u,l,i,o),this.transform(c,s,f,h,i,o);for(var d=0;d<i;d++){var m=u[d]*f[d]-l[d]*h[d];l[d]=u[d]*h[d]+l[d]*f[d],u[d]=m}return this.conjugate(u,l,i),this.transform(u,l,p,s,i,o),this.conjugate(p,s,i),this.normalize13b(p,i),r.negative=t.negative^n.negative,r.length=t.length+n.length,r.strip()},o.prototype.mul=function e(t){var n=new o(null);return n.words=new Array(this.length+t.length),this.mulTo(t,n)},o.prototype.mulf=function e(t){var n=new o(null);return n.words=new Array(this.length+t.length),g(this,t,n)},o.prototype.imul=function e(t){return this.clone().mulTo(t,this)},o.prototype.imuln=function e(t){r("number"==typeof t),r(t<67108864);for(var n=0,i=0;i<this.length;i++){var o=(0|this.words[i])*t,s=(67108863&o)+(67108863&n);n>>=26,n+=o/67108864|0,n+=s>>>26,this.words[i]=67108863&s}return 0!==n&&(this.words[i]=n,this.length++),this},o.prototype.muln=function e(t){return this.clone().imuln(t)},o.prototype.sqr=function e(){return this.mul(this)},o.prototype.isqr=function e(){return this.imul(this.clone())},o.prototype.pow=function e(t){var n=h(t);if(0===n.length)return new o(1);for(var r=this,i=0;i<n.length&&0===n[i];i++,r=r.sqr());if(++i<n.length)for(var s=r.sqr();i<n.length;i++,s=s.sqr())0!==n[i]&&(r=r.mul(s));return r},o.prototype.iushln=function e(t){r("number"==typeof t&&t>=0);var n=t%26,i=(t-n)/26,o=67108863>>>26-n<<26-n,s;if(0!==n){var a=0;for(s=0;s<this.length;s++){var u=this.words[s]&o,l=(0|this.words[s])-u<<n;this.words[s]=l|a,a=u>>>26-n}a&&(this.words[s]=a,this.length++)}if(0!==i){for(s=this.length-1;s>=0;s--)this.words[s+i]=this.words[s];for(s=0;s<i;s++)this.words[s]=0;this.length+=i}return this.strip()},o.prototype.ishln=function e(t){return r(0===this.negative),this.iushln(t)},o.prototype.iushrn=function e(t,n,i){var o;r("number"==typeof t&&t>=0),o=n?(n-n%26)/26:0;var s=t%26,a=Math.min((t-s)/26,this.length),u=67108863^67108863>>>s<<s,l=i;if(o-=a,o=Math.max(0,o),l){for(var c=0;c<a;c++)l.words[c]=this.words[c];l.length=a}if(0===a);else if(this.length>a)for(this.length-=a,c=0;c<this.length;c++)this.words[c]=this.words[c+a];else this.words[0]=0,this.length=1;var f=0;for(c=this.length-1;c>=0&&(0!==f||c>=o);c--){var h=0|this.words[c];this.words[c]=f<<26-s|h>>>s,f=h&u}return l&&0!==f&&(l.words[l.length++]=f),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},o.prototype.ishrn=function e(t,n,i){return r(0===this.negative),this.iushrn(t,n,i)},o.prototype.shln=function e(t){return this.clone().ishln(t)},o.prototype.ushln=function e(t){return this.clone().iushln(t)},o.prototype.shrn=function e(t){return this.clone().ishrn(t)},o.prototype.ushrn=function e(t){return this.clone().iushrn(t)},o.prototype.testn=function e(t){r("number"==typeof t&&t>=0);var n=t%26,i=(t-n)/26,o=1<<n;if(this.length<=i)return!1;var s=this.words[i];return!!(s&o)},o.prototype.imaskn=function e(t){r("number"==typeof t&&t>=0);var n=t%26,i=(t-n)/26;if(r(0===this.negative,"imaskn works only with positive numbers"),this.length<=i)return this;if(0!==n&&i++,this.length=Math.min(i,this.length),0!==n){var o=67108863^67108863>>>n<<n;this.words[this.length-1]&=o}return this.strip()},o.prototype.maskn=function e(t){return this.clone().imaskn(t)},o.prototype.iaddn=function e(t){return r("number"==typeof t),r(t<67108864),t<0?this.isubn(-t):0!==this.negative?1===this.length&&(0|this.words[0])<t?(this.words[0]=t-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(t),this.negative=1,this):this._iaddn(t)},o.prototype._iaddn=function e(t){this.words[0]+=t;for(var n=0;n<this.length&&this.words[n]>=67108864;n++)this.words[n]-=67108864,n===this.length-1?this.words[n+1]=1:this.words[n+1]++;return this.length=Math.max(this.length,n+1),this},o.prototype.isubn=function e(t){if(r("number"==typeof t),r(t<67108864),t<0)return this.iaddn(-t);if(0!==this.negative)return this.negative=0,this.iaddn(t),this.negative=1,this;if(this.words[0]-=t,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var n=0;n<this.length&&this.words[n]<0;n++)this.words[n]+=67108864,this.words[n+1]-=1;return this.strip()},o.prototype.addn=function e(t){return this.clone().iaddn(t)},o.prototype.subn=function e(t){return this.clone().isubn(t)},o.prototype.iabs=function e(){return this.negative=0,this},o.prototype.abs=function e(){return this.clone().iabs()},o.prototype._ishlnsubmul=function e(t,n,i){var o=t.length+i,s,a;this._expand(o);var u=0;for(s=0;s<t.length;s++){a=(0|this.words[s+i])+u;var l=(0|t.words[s])*n;a-=67108863&l,u=(a>>26)-(l/67108864|0),this.words[s+i]=67108863&a}for(;s<this.length-i;s++)a=(0|this.words[s+i])+u,u=a>>26,this.words[s+i]=67108863&a;if(0===u)return this.strip();for(r(-1===u),u=0,s=0;s<this.length;s++)a=-(0|this.words[s])+u,u=a>>26,this.words[s]=67108863&a;return this.negative=1,this.strip()},o.prototype._wordDiv=function e(t,n){var r=this.length-t.length,i=this.clone(),s=t,a=0|s.words[s.length-1],u=this._countBits(a);r=26-u,0!==r&&(s=s.ushln(r),i.iushln(r),a=0|s.words[s.length-1]);var l=i.length-s.length,c;if("mod"!==n){c=new o(null),c.length=l+1,c.words=new Array(c.length);for(var f=0;f<c.length;f++)c.words[f]=0}var h=i.clone()._ishlnsubmul(s,1,l);0===h.negative&&(i=h,c&&(c.words[l]=1));for(var p=l-1;p>=0;p--){var d=67108864*(0|i.words[s.length+p])+(0|i.words[s.length+p-1]);for(d=Math.min(d/a|0,67108863),i._ishlnsubmul(s,d,p);0!==i.negative;)d--,i.negative=0,i._ishlnsubmul(s,1,p),i.isZero()||(i.negative^=1);c&&(c.words[p]=d)}return c&&c.strip(),i.strip(),"div"!==n&&0!==r&&i.iushrn(r),{div:c||null,mod:i}},o.prototype.divmod=function e(t,n,i){return r(!t.isZero()),this.isZero()?{div:new o(0),mod:new o(0)}:0!==this.negative&&0===t.negative?(u=this.neg().divmod(t,n),"mod"!==n&&(s=u.div.neg()),"div"!==n&&(a=u.mod.neg(),i&&0!==a.negative&&a.iadd(t)),{div:s,mod:a}):0===this.negative&&0!==t.negative?(u=this.divmod(t.neg(),n),"mod"!==n&&(s=u.div.neg()),{div:s,mod:u.mod}):0!=(this.negative&t.negative)?(u=this.neg().divmod(t.neg(),n),"div"!==n&&(a=u.mod.neg(),i&&0!==a.negative&&a.isub(t)),{div:u.div,mod:a}):t.length>this.length||this.cmp(t)<0?{div:new o(0),mod:this}:1===t.length?"div"===n?{div:this.divn(t.words[0]),mod:null}:"mod"===n?{div:null,mod:new o(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new o(this.modn(t.words[0]))}:this._wordDiv(t,n);var s,a,u},o.prototype.div=function e(t){return this.divmod(t,"div",!1).div},o.prototype.mod=function e(t){return this.divmod(t,"mod",!1).mod},o.prototype.umod=function e(t){return this.divmod(t,"mod",!0).mod},o.prototype.divRound=function e(t){var n=this.divmod(t);if(n.mod.isZero())return n.div;var r=0!==n.div.negative?n.mod.isub(t):n.mod,i=t.ushrn(1),o=t.andln(1),s=r.cmp(i);return s<0||1===o&&0===s?n.div:0!==n.div.negative?n.div.isubn(1):n.div.iaddn(1)},o.prototype.modn=function e(t){r(t<=67108863);for(var n=(1<<26)%t,i=0,o=this.length-1;o>=0;o--)i=(n*i+(0|this.words[o]))%t;return i},o.prototype.idivn=function e(t){r(t<=67108863);for(var n=0,i=this.length-1;i>=0;i--){var o=(0|this.words[i])+67108864*n;this.words[i]=o/t|0,n=o%t}return this.strip()},o.prototype.divn=function e(t){return this.clone().idivn(t)},o.prototype.egcd=function e(t){r(0===t.negative),r(!t.isZero());var n=this,i=t.clone();n=0!==n.negative?n.umod(t):n.clone();for(var s=new o(1),a=new o(0),u=new o(0),l=new o(1),c=0;n.isEven()&&i.isEven();)n.iushrn(1),i.iushrn(1),++c;for(var f=i.clone(),h=n.clone();!n.isZero();){for(var p=0,d=1;0==(n.words[0]&d)&&p<26;++p,d<<=1);if(p>0)for(n.iushrn(p);p-- >0;)(s.isOdd()||a.isOdd())&&(s.iadd(f),a.isub(h)),s.iushrn(1),a.iushrn(1);for(var m=0,g=1;0==(i.words[0]&g)&&m<26;++m,g<<=1);if(m>0)for(i.iushrn(m);m-- >0;)(u.isOdd()||l.isOdd())&&(u.iadd(f),l.isub(h)),u.iushrn(1),l.iushrn(1);n.cmp(i)>=0?(n.isub(i),s.isub(u),a.isub(l)):(i.isub(n),u.isub(s),l.isub(a))}return{a:u,b:l,gcd:i.iushln(c)}},o.prototype._invmp=function e(t){r(0===t.negative),r(!t.isZero());var n=this,i=t.clone();n=0!==n.negative?n.umod(t):n.clone();for(var s=new o(1),a=new o(0),u=i.clone(),l;n.cmpn(1)>0&&i.cmpn(1)>0;){for(var c=0,f=1;0==(n.words[0]&f)&&c<26;++c,f<<=1);if(c>0)for(n.iushrn(c);c-- >0;)s.isOdd()&&s.iadd(u),s.iushrn(1);for(var 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0===e&&(e="asn1"),r.string(e,"format");var n="ssh-"+this.type;switch(this.type){case"rsa":switch(this.hashAlgorithm){case"sha256":n="rsa-sha2-256";break;case"sha512":n="rsa-sha2-512";break;case"sha1":case void 0:break;default:throw new Error("SSH signature format does not support hash algorithm "+this.hashAlgorithm)}return"ssh"===e?(t=new c({}),t.writeString(n),t.writePart(this.part.sig),t.toBuffer()):this.part.sig.data;case"ed25519":return"ssh"===e?(t=new c({}),t.writeString(n),t.writePart(this.part.sig),t.toBuffer()):this.part.sig.data;case"dsa":case"ecdsa":var o,s;if("asn1"===e){var a=new l.BerWriter;return a.startSequence(),o=u.mpNormalize(this.part.r.data),s=u.mpNormalize(this.part.s.data),a.writeBuffer(o,l.Ber.Integer),a.writeBuffer(s,l.Ber.Integer),a.endSequence(),a.buffer}if("ssh"===e&&"dsa"===this.type){if(t=new c({}),t.writeString("ssh-dss"),o=this.part.r.data,o.length>20&&0===o[0]&&(o=o.slice(1)),s=this.part.s.data,s.length>20&&0===s[0]&&(s=s.slice(1)),this.hashAlgorithm&&"sha1"!==this.hashAlgorithm||o.length+s.length!==40)throw new Error("OpenSSH only supports DSA signatures with SHA1 hash");return t.writeBuffer(i.concat([o,s])),t.toBuffer()}if("ssh"===e&&"ecdsa"===this.type){var f=new c({}),h;o=this.part.r.data,f.writeBuffer(o),f.writePart(this.part.s),t=new c({}),0===o[0]&&(o=o.slice(1));var p=8*o.length;return 256===p?h="nistp256":384===p?h="nistp384":528===p&&(h="nistp521"),t.writeString("ecdsa-sha2-"+h),t.writeBuffer(f.toBuffer()),t.toBuffer()}throw new Error("Invalid signature format");default:throw new Error("Invalid signature data")}},p.prototype.toString=function(e){return r.optionalString(e,"format"),this.toBuffer(e).toString("base64")},p.parse=function(e,t,n){"string"==typeof e&&(e=i.from(e,"base64")),r.buffer(e,"data"),r.string(n,"format"),r.string(t,"type");var o={};o.type=t.toLowerCase(),o.parts=[];try{switch(r.ok(e.length>0,"signature must not be empty"),o.type){case"rsa":case"ed25519":return d(e,t,n,o);case"dsa":case"ecdsa":return"asn1"===n?m(e,t,n,o):"dsa"===o.type?g(e,t,n,o):y(e,t,n,o);default:throw new f(t)}}catch(e){if(e instanceof f)throw e;throw new h(t,n,e)}},p.isSignature=function(e,t){return u.isCompatible(e,p,t)},p.prototype._sshpkApiVersion=[2,1],p._oldVersionDetect=function(e){return r.func(e.toBuffer),e.hasOwnProperty("hashAlgorithm")?[2,0]:[1,0]}},function(e,t,n){var r=n(1847);e.exports={Ber:r,BerReader:r.Reader,BerWriter:r.Writer}},function(e,t){function n(e){return null!=e&&"object"==typeof e}e.exports=n},function(e,t,n){"use strict";function r(e,t){t|=0;for(var n=Math.max(e.length-t,0),r=Array(n),i=0;i<n;i++)r[i]=e[t+i];return r}Object.defineProperty(t,"__esModule",{value:!0}),t.default=r,e.exports=t.default},function(e,t,n){"use strict";(function(r){const i=n(771);t=e.exports=s,t.encode=a,t.decode=u,t.isEncoded=l,t.names=Object.freeze(Object.keys(i.names)),t.codes=Object.freeze(Object.keys(i.codes));const o=new Error("Unsupported encoding");function s(e,t){if(!t)throw new Error("requires an encoded buffer");const n=f(e),i=r.from(n.code),o=n.name;return c(o,t),r.concat([i,t])}function a(e,t){const n=f(e),i=n.name;return s(i,r.from(n.encode(t)))}function u(e){r.isBuffer(e)&&(e=e.toString());const t=e.substring(0,1);e=e.substring(1,e.length),"string"==typeof e&&(e=r.from(e));const n=f(t);return r.from(n.decode(e.toString()))}function l(e){if(r.isBuffer(e)&&(e=e.toString()),"[object String]"!==Object.prototype.toString.call(e))return!1;const t=e.substring(0,1);try{const e=f(t);return e.name}catch(e){return!1}}function c(e,t){const n=f(e);n.decode(t.toString())}function f(e){let t;if(i.names[e])t=i.names[e];else{if(!i.codes[e])throw o;t=i.codes[e]}if(!t.isImplemented())throw new Error("Base "+e+" is not implemented yet");return t}}).call(this,n(0).Buffer)},function(e,t,n){"use strict";e.exports=function e(){return function(e,t){t(!0)}}},function(e,t){function n(e,t){if(!e)throw new Error(t||"Assertion failed")}e.exports=n,n.equal=function e(t,n,r){if(t!=n)throw new Error(r||"Assertion failed: "+t+" != "+n)}},function(e,t,n){const r=n(143);function i(e){try{return r("rmd160").update(e).digest()}catch(t){return r("ripemd160").update(e).digest()}}function o(e){return r("sha1").update(e).digest()}function s(e){return r("sha256").update(e).digest()}function a(e){return i(s(e))}function u(e){return s(s(e))}e.exports={hash160:a,hash256:u,ripemd160:i,sha1:o,sha256:s}},function(e,t,n){"use strict";(function(t){var r=n(17),i=n(25),o=n(30),s=n(51),a=function e(n){if(!(this instanceof e))return new e(n);if(!r.isUndefined(n))if(t.isBuffer(n))this.set({buf:n});else if(r.isString(n))this.set({buf:new t(n,"hex")});else{if(!r.isObject(n))throw new TypeError("Unrecognized argument for BufferReader");var i=n;this.set(i)}};a.prototype.set=function(e){return this.buf=e.buf||this.buf||void 0,this.pos=e.pos||this.pos||0,this},a.prototype.eof=function(){return this.pos>=this.buf.length},a.prototype.finished=a.prototype.eof,a.prototype.read=function(e){i.checkArgument(!r.isUndefined(e),"Must specify a length");var t=this.buf.slice(this.pos,this.pos+e);return this.pos=this.pos+e,t},a.prototype.readAll=function(){var e=this.buf.slice(this.pos,this.buf.length);return this.pos=this.buf.length,e},a.prototype.readUInt8=function(){var e=this.buf.readUInt8(this.pos);return this.pos=this.pos+1,e},a.prototype.readUInt16BE=function(){var e=this.buf.readUInt16BE(this.pos);return this.pos=this.pos+2,e},a.prototype.readUInt16LE=function(){var e=this.buf.readUInt16LE(this.pos);return this.pos=this.pos+2,e},a.prototype.readUInt32BE=function(){var e=this.buf.readUInt32BE(this.pos);return this.pos=this.pos+4,e},a.prototype.readUInt32LE=function(){var e=this.buf.readUInt32LE(this.pos);return this.pos=this.pos+4,e},a.prototype.readUInt64BEBN=function(){var e=this.buf.slice(this.pos,this.pos+8),t=s.fromBuffer(e);return this.pos=this.pos+8,t},a.prototype.readUInt64LEBN=function(){var e=this.buf.readUInt32LE(this.pos),t=this.buf.readUInt32LE(this.pos+4),n=4294967296*t+e,r;if(n<=9007199254740991)r=new s(n);else{var i=Array.prototype.slice.call(this.buf,this.pos,this.pos+8);r=new s(i,10,"le")}return this.pos=this.pos+8,r},a.prototype.readVarintNum=function(){var e=this.readUInt8();switch(e){case 253:return this.readUInt16LE();case 254:return this.readUInt32LE();case 255:var t=this.readUInt64LEBN(),n=t.toNumber();if(n<=Math.pow(2,53))return n;throw new Error("number too large to retain precision - use readVarintBN");default:return e}},a.prototype.readVarLengthBuffer=function(){var e=this.readVarintNum(),t=this.read(e);return i.checkState(t.length===e,"Invalid length while reading varlength buffer. 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r=n(0),i=n(85),o=n(86),s=n(111),a=n(109),u=n(79),l=n(51),c=n(59),f=n(596),h=n(25),p=n(17),d="0000000000000000000000000000000000000000000000000000000000000001",m="ffffffffffffffff",g=function e(f,h,p,g){var y=n(357),b=n(358),v,w=y.shallowCopy(f);for(g=new o(g),g.removeCodeseparators(),v=0;v<w.inputs.length;v++)w.inputs[v]=new b(w.inputs[v]).setScript(o.empty());if(w.inputs[p]=new b(w.inputs[p]).setScript(g),(31&h)===i.SIGHASH_NONE||(31&h)===i.SIGHASH_SINGLE)for(v=0;v<w.inputs.length;v++)v!==p&&(w.inputs[v].sequenceNumber=0);if((31&h)===i.SIGHASH_NONE)w.outputs=[];else if((31&h)===i.SIGHASH_SINGLE){if(p>=w.outputs.length)return new t(d,"hex");for(w.outputs.length=p+1,v=0;v<p;v++)w.outputs[v]=new s({satoshis:l.fromBuffer(new r.Buffer(m,"hex")),script:o.empty()})}h&i.SIGHASH_ANYONECANPAY&&(w.inputs=[w.inputs[p]]);var _=(new u).write(w.toBuffer()).writeInt32LE(h).toBuffer(),k=c.sha256sha256(_);return k=new a(k).readReverse(),k};function y(e,t,n,r,i){var o=g(e,n,r,i),s=f.sign(o,t,"little").set({nhashtype:n});return s}function b(e,t,n,r,i){h.checkArgument(!p.isUndefined(e)),h.checkArgument(!p.isUndefined(t)&&!p.isUndefined(t.nhashtype));var o=g(e,t.nhashtype,r,i);return f.verify(o,t,n,"little")}e.exports={sighash:g,sign:y,verify:b}}).call(this,n(0).Buffer)},function(e,t,n){"use strict";var r=n(17),i=n(51),o=n(0),s=n(30),a=n(40),u=n(79),l=n(86),c=n(25),f=n(84),h=9007199254740991;function p(e){if(!(this instanceof p))return new p(e);if(!r.isObject(e))throw new TypeError("Unrecognized argument for Output");var t;this.satoshis=e.satoshis,s.isBuffer(e.script)?this._scriptBuffer=e.script:(t=r.isString(e.script)&&a.isHexa(e.script)?new o.Buffer(e.script,"hex"):e.script,this.setScript(t))}Object.defineProperty(p.prototype,"script",{configurable:!1,enumerable:!0,get:function(){return this._script?this._script:(this.setScriptFromBuffer(this._scriptBuffer),this._script)}}),Object.defineProperty(p.prototype,"satoshis",{configurable:!1,enumerable:!0,get:function(){return this._satoshis},set:function(e){e instanceof i?(this._satoshisBN=e,this._satoshis=e.toNumber()):r.isString(e)?(this._satoshis=parseInt(e),this._satoshisBN=i.fromNumber(this._satoshis)):(c.checkArgument(a.isNaturalNumber(e),"Output satoshis is not a natural number"),this._satoshisBN=i.fromNumber(e),this._satoshis=e),c.checkState(a.isNaturalNumber(this._satoshis),"Output satoshis is not a natural number")}}),p.prototype.invalidSatoshis=function(){return this._satoshis>9007199254740991?"transaction txout satoshis greater than max safe integer":this._satoshis!==this._satoshisBN.toNumber()?"transaction txout satoshis has corrupted value":this._satoshis<0&&"transaction txout negative"},p.prototype.toObject=p.prototype.toJSON=function e(){var t={satoshis:this.satoshis};return t.script=this._scriptBuffer.toString("hex"),t},p.fromObject=function(e){return new p(e)},p.prototype.setScriptFromBuffer=function(e){this._scriptBuffer=e;try{this._script=l.fromBuffer(this._scriptBuffer),this._script._isOutput=!0}catch(e){if(!(e instanceof f.Script.InvalidBuffer))throw e;this._script=null}},p.prototype.setScript=function(e){if(e instanceof l)this._scriptBuffer=e.toBuffer(),this._script=e,this._script._isOutput=!0;else if(r.isString(e))this._script=l.fromString(e),this._scriptBuffer=this._script.toBuffer(),this._script._isOutput=!0;else{if(!s.isBuffer(e))throw new TypeError("Invalid argument type: script");this.setScriptFromBuffer(e)}return this},p.prototype.inspect=function(){var e;return e=this.script?this.script.inspect():this._scriptBuffer.toString("hex"),"<Output ("+this.satoshis+" sats) "+e+">"},p.fromBufferReader=function(e){var t={};t.satoshis=e.readUInt64LEBN();var n=e.readVarintNum();return t.script=0!==n?e.read(n):new o.Buffer([]),new p(t)},p.prototype.toBufferWriter=function(e){e||(e=new u),e.writeUInt64LEBN(this._satoshisBN);var t=this._scriptBuffer;return e.writeVarintNum(t.length),e.write(t),e},e.exports=p},function(e,t,n){"use strict";const r=n(58),i=n(198);function o(e,t){r(e,i(e=>t(null,e)),e=>{e&&t(e)})}e.exports=o},function(e,t,n){e.exports={read:k,write:S};var r=n(27),i=n(102),o=n(15),s=n(31).Buffer,a=n(55),u=n(47),l=n(46),c=n(52),f=n(378),h=n(209),p=n(286),d=n(114),m=n(95),g="1.2.840.113549.1.5.13",y="1.2.840.113549.1.5.12",b={"1.2.840.113549.3.7":"3des-cbc","2.16.840.1.101.3.4.1.2":"aes128-cbc","2.16.840.1.101.3.4.1.42":"aes256-cbc"},v={};Object.keys(b).forEach(function(e){v[b[e]]=e});var w={"1.2.840.113549.2.7":"sha1","1.2.840.113549.2.9":"sha256","1.2.840.113549.2.11":"sha512"},_={};function k(e,t,n){var a=e;"string"!=typeof e&&(r.buffer(e,"buf"),e=e.toString("ascii"));for(var l=e.trim().split(/[\r\n]+/g),c,v=-1,_;!c&&v<l.length;)c=l[++v].match(/[-]+[ ]*BEGIN ([A-Z0-9][A-Za-z0-9]+ )?(PUBLIC|PRIVATE) KEY[ ]*[-]+/);r.ok(c,"invalid PEM header");for(var k=l.length;!_&&k>0;)_=l[--k].match(/[-]+[ ]*END ([A-Z0-9][A-Za-z0-9]+ )?(PUBLIC|PRIVATE) KEY[ ]*[-]+/);r.ok(_,"invalid PEM footer"),r.equal(c[2],_[2]);var S=c[2].toLowerCase(),E;c[1]&&(r.equal(c[1],_[1],"PEM header and footer mismatch"),E=c[1].trim()),l=l.slice(v,k+1);for(var x={},C,A,I;l=l.slice(1),c=l[0].match(/^([A-Za-z0-9-]+): (.+)$/),c;)x[c[1].toLowerCase()]=c[2];if(l=l.slice(0,-1).join(""),e=s.from(l,"base64"),x["proc-type"]){var T=x["proc-type"].split(",");if("4"===T[0]&&"ENCRYPTED"===T[1]){if("string"==typeof t.passphrase&&(t.passphrase=s.from(t.passphrase,"utf-8")),!s.isBuffer(t.passphrase))throw new m.KeyEncryptedError(t.filename,"PEM");T=x["dek-info"].split(","),r.ok(2===T.length),C=T[0].toLowerCase(),I=s.from(T[1],"hex"),A=u.opensslKeyDeriv(C,I,t.passphrase,1).key}}if(E&&"encrypted"===E.toLowerCase()){var j=new i.BerReader(e),O;j.readSequence(),j.readSequence(),O=j.offset+j.length;var P=j.readOID();if(P!==g)throw new Error("Unsupported PEM/PKCS8 encryption scheme: "+P);j.readSequence(),j.readSequence();var R=j.offset+j.length,B=j.readOID();if(B!==y)throw new Error("Unsupported PBES2 KDF: "+B);j.readSequence();var N=j.readString(i.Ber.OctetString,!0),M=j.readInt(),L="sha1";if(j.offset<R){j.readSequence();var F=j.readOID();if(L=w[F],void 0===L)throw new Error("Unsupported PBKDF2 hash: "+F)}j._offset=R,j.readSequence();var D=j.readOID();if(C=b[D],void 0===C)throw new Error("Unsupported PBES2 cipher: "+D);if(I=j.readString(i.Ber.OctetString,!0),j._offset=O,e=j.readString(i.Ber.OctetString,!0),"string"==typeof t.passphrase&&(t.passphrase=s.from(t.passphrase,"utf-8")),!s.isBuffer(t.passphrase))throw new m.KeyEncryptedError(t.filename,"PEM");var U=u.opensshCipherInfo(C);C=U.opensslName,A=u.pbkdf2(L,N,M,U.keySize,t.passphrase),E=void 0}if(C&&A&&I){var z=o.createDecipheriv(C,A,I),q,K=[];for(z.once("error",function(e){if(-1!==e.toString().indexOf("bad decrypt"))throw new Error("Incorrect passphrase supplied, could not decrypt key");throw e}),z.write(e),z.end();null!==(q=z.read());)K.push(q);e=s.concat(K)}if(E&&"openssh"===E.toLowerCase())return p.readSSHPrivate(S,e,t);if(E&&"ssh2"===E.toLowerCase())return d.readType(S,e,t);var H=new i.BerReader(e);return H.originalInput=a,H.readSequence(),E?(n&&r.strictEqual(n,"pkcs1"),f.readPkcs1(E,S,H)):(n&&r.strictEqual(n,"pkcs8"),h.readPkcs8(E,S,H))}function S(e,t,n){r.object(e);var o={ecdsa:"EC",rsa:"RSA",dsa:"DSA",ed25519:"EdDSA"}[e.type],a,u=new i.BerWriter;if(c.isPrivateKey(e))n&&"pkcs8"===n?(a="PRIVATE KEY",h.writePkcs8(u,e)):(n&&r.strictEqual(n,"pkcs1"),a=o+" PRIVATE KEY",f.writePkcs1(u,e));else{if(!l.isKey(e))throw new Error("key is not a Key or PrivateKey");n&&"pkcs1"===n?(a=o+" PUBLIC KEY",f.writePkcs1(u,e)):(n&&r.strictEqual(n,"pkcs8"),a="PUBLIC KEY",h.writePkcs8(u,e))}var p=u.buffer.toString("base64"),d=p.length+p.length/64+18+16+2*a.length+10,m=s.alloc(d),g=0;g+=m.write("-----BEGIN "+a+"-----\n",g);for(var y=0;y<p.length;){var b=y+64;b>p.length&&(b=p.length),g+=m.write(p.slice(y,b),g),m[g++]=10,y=b}return g+=m.write("-----END "+a+"-----\n",g),m.slice(0,g)}Object.keys(w).forEach(function(e){_[w[e]]=e})},function(e,t,n){e.exports={read:h.bind(void 0,!1,void 0),readType:h.bind(void 0,!1),write:p,readPartial:h.bind(void 0,!0),readInternal:h,keyTypeToAlg:f,algToKeyType:c};var r=n(27),i=n(31).Buffer,o=n(55),s=n(47),a=n(46),u=n(52),l=n(208);function c(e){if(r.string(e),"ssh-dss"===e)return"dsa";if("ssh-rsa"===e)return"rsa";if("ssh-ed25519"===e)return"ed25519";if("ssh-curve25519"===e)return"curve25519";if(e.match(/^ecdsa-sha2-/))return"ecdsa";throw new Error("Unknown algorithm "+e)}function f(e){if(r.object(e),"dsa"===e.type)return"ssh-dss";if("rsa"===e.type)return"ssh-rsa";if("ed25519"===e.type)return"ssh-ed25519";if("curve25519"===e.type)return"ssh-curve25519";if("ecdsa"===e.type)return"ecdsa-sha2-"+e.part.curve.data.toString();throw new Error("Unknown key type "+e.type)}function h(e,t,n,f){"string"==typeof n&&(n=i.from(n)),r.buffer(n,"buf");var h={},p=h.parts=[],d=new l({buffer:n}),m=d.readString();r.ok(!d.atEnd(),"key must have at least one part"),h.type=c(m);var g=o.info[h.type].parts.length;for(t&&"private"===t&&(g=o.privInfo[h.type].parts.length);!d.atEnd()&&p.length<g;)p.push(d.readPart());for(;!e&&!d.atEnd();)p.push(d.readPart());r.ok(p.length>=1,"key must have at least one part"),r.ok(e||d.atEnd(),"leftover bytes at end of key");var y=a,b=o.info[h.type];if("private"!==t&&b.parts.length===p.length||(b=o.privInfo[h.type],y=u),r.strictEqual(b.parts.length,p.length),"ecdsa"===h.type){var v=/^ecdsa-sha2-(.+)$/.exec(m);r.ok(null!==v),r.strictEqual(v[1],p[0].data.toString())}for(var w=!0,_=0;_<b.parts.length;++_){var k=p[_],S;if(k.name=b.parts[_],"ed25519"===h.type&&"k"===k.name&&(k.data=k.data.slice(0,32)),"curve"!==k.name&&!1!==b.normalize)S="ed25519"===h.type?s.zeroPadToLength(k.data,32):s.mpNormalize(k.data),S.toString("binary")!==k.data.toString("binary")&&(k.data=S,w=!1)}return w&&(h._rfc4253Cache=d.toBuffer()),e&&"object"==typeof e&&(e.remainder=d.remainder(),e.consumed=d._offset),new y(h)}function p(e,t){r.object(e);var n=f(e),a,c=o.info[e.type];u.isPrivateKey(e)&&(c=o.privInfo[e.type]);var h=c.parts,p=new l({});for(p.writeString(n),a=0;a<h.length;++a){var d=e.part[h[a]].data;!1!==c.normalize&&(d="ed25519"===e.type?s.zeroPadToLength(d,32):s.mpNormalize(d)),"ed25519"===e.type&&"k"===h[a]&&(d=i.concat([d,e.part.A.data])),p.writeBuffer(d)}return p.toBuffer()}},function(e,t,n){const r=n(32),i=n(96),o=n(169),s=n(5)("dweb-transports"),a=n(288),u=n(56);class l{constructor(e){}static _connected(){return this._transports.filter(e=>!e.status)}static p_connectedNames(e){const t=this._connected().map(e=>e.name);if(!e)return new Promise((e,n)=>e(t));e(null,t)}static async p_connectedNamesParm(){return(await this.p_connectedNames()).map(e=>"transport="+e).join("&")}static async p_statuses(){return this._transports.map(e=>({name:e.name,status:e.status}))}static validFor(e,t,n){return"string"==typeof e&&(e=[e]),e&&e[0]||["store","newlisturls","newdatabase","newtable","seed"].includes(t)?e&&e.length>0?[].concat(...e.map(e=>"string"==typeof e?r.parse(e):e).map(e=>this._transports.filter(n=>n.validFor(e,t)).map(t=>[e,t]))):this._transports.filter(e=>e.validFor(void 0,t)).map(e=>[void 0,e]):(console.error("Transports.validFor called with invalid arguments: urls=",e,"func=",t),[])}static async p_urlsValidFor(e,t,n){return this.validFor(e,t,n).map(e=>e[0])}static http(){return l._connected().find(e=>"HTTP"===e.name)}static wolk(){return l._connected().find(e=>"WOLK"===e.name)}static ipfs(){return l._connected().find(e=>"IPFS"===e.name)}static webtorrent(){return l._connected().find(e=>"WEBTORRENT"===e.name)}static gun(){return l._connected().find(e=>"GUN"===e.name)}static async p_resolveNames(e){return this.mirror?Array.isArray(e)?this.gatewayUrls(e):this.gatewayUrl(url):this.namingcb?await this.namingcb(e):e}static resolveNamesWith(e){this.namingcb=e}static async _p_rawstore(e,t){let n=[],r=await Promise.all(e.map(async function(e){try{s("Storing %d bytes to %s",t.length,e.name);let r=await e.p_rawstore(t);return s("Storing %d bytes to %s succeeded: %s",t.length,e.name,r),r}catch(r){return s("Storing %d bytes to %s failed: %s",t.length,e.name,r.message),void n.push(r)}}));if(r=r.filter(e=>!!e),!r.length)throw s("Storing %d bytes failed on all transports",t.length),new i.TransportError(n.map(e=>e.message).join(", "));return r}static async p_rawstore(e){let t=this.validFor(void 0,"store").map(([e,t])=>t);if(!t.length)throw s("Storing %d bytes failed: no transports available",e.length),new i.TransportError("Transports.p_rawstore: Cant find transport for store");return this._p_rawstore(t,e)}static async p_rawfetch(e,t={}){if(!e.length)throw new i.TransportError("Transports.p_rawfetch given an empty list of urls");let n=await this.p_resolveNames(e);if(!n.length)throw new i.TransportError("Transports.p_rawfetch none of the urls resolved: "+e);let r=this.validFor(n,"fetch");if(!r.length)throw new i.TransportError("Transports.p_rawfetch cant find any transport for urls: "+n);let o=[],a=[];for(const[e,n]of r)try{s("Fetching %s via %s",e.href,n.name);let r=await n.p_rawfetch(e,t);return s("Fetching %s via %s succeeded %d bytes",e.href,n.name,r.length),t.relay&&a.length&&(s("Fetching attempting relay of %d bytes from %s to %o",r.length,e.href,a.map(e=>e.name)),this._p_rawstore(a,r).then(e=>s("Fetching relayed %d bytes to %o",r.length,e))),r}catch(t){a.push(n),o.push(t),s("Fetching %s via %s failed: %s",e.href,n.name,t.message)}throw s("Fetching %o failed on all transports",e),new i.TransportError(o.map(e=>e.message).join(", "))}static fetch(e,t={},n){"function"==typeof t&&(n=t,t={});const r=this.p_rawfetch(e,t);if(!n)return r;r.then(e=>{try{n(null,e)}catch(e){s("Uncaught error in fetch %O",e)}}).catch(e=>n(e))}static seed({directoryPath:e,fileRelativePath:t,ipfsHash:n,urlToFile:r},i){if(!i)return new Promise((e,t)=>{try{o.call(this,(n,r)=>{n?t(n):e(r)})}catch(e){t(e)}});try{o.call(this,i)}catch(e){i(e)}function o(i){let o=this.validFor(void 0,"seed").map(([e,t])=>t);if(o.length){const s={};u(o,(i,o)=>i.seed({directoryPath:e,fileRelativePath:t,ipfsHash:n,urlToFile:r},(e,t)=>{s[i.name]=e?{err:e.message}:t,o(null)}),e=>i(null,s))}else s("Seeding: no transports available"),i(null)}}static async p_rawlist(e){e=await this.p_resolveNames(e);let t=this.validFor(e,"list");if(!t.length)throw new i.TransportError('Transports.p_rawlist: Cant find transport to "list" urls:'+e.join(","));let n=[],r=await Promise.all(t.map(async function([e,t]){try{s("Listing %s via %s",e,t.name);let r=await t.p_rawlist(e);return s("Listing %s via %s retrieved %d items",e,t.name,r.length),r}catch(r){return s("Listing %s via %s failed: %s",e,t.name,r.message),n.push(r),[]}}));if(n.length>=t.length)throw s("Listing %o failed on all transports",e),new i.TransportError(n.map(e=>e.message).join(", "));let o={};return[].concat(...r).filter(e=>!o[e.signature]&&(o[e.signature]=!0))}static async p_rawadd(e,t){e=await this.p_resolveNames(e);let n=this.validFor(e,"add");if(!n.length)throw s("Adding to %o failed: no transports available",e),new i.TransportError("Transports.p_rawstore: Cant find transport for urls:"+e.join(","));let r=[];if(await Promise.all(n.map(async function([e,n]){try{return s("Adding to %s via %s",e,n.name),await n.p_rawadd(e,t),void s("Adding to %s via %s succeeded",e,n.name)}catch(t){return s("Adding to %s via %s failed: %s",e,n.name,t.message),void r.push(t)}})),r.length>=n.length)throw s("Adding to %o failed on all transports",e),new i.TransportError(r.map(e=>e.message).join(", "))}static listmonitor(e,t,n={}){this.validFor(e,"listmonitor").map(([e,r])=>{r.listmonitor(e,t,n),s("Monitoring list %s via %s",e,r.name)})}static async p_newlisturls(e){let t=await Promise.all(this.validFor(void 0,"newlisturls").map(([t,n])=>n.p_newlisturls(e)));return[t.map(e=>e[0]),t.map(e=>e[1])]}static async p_f_createReadStream(e,{wanturl:t=!1,preferredTransports:n=[]}={}){let r=this.validFor(e,"createReadStream",{});if(!r.length)throw s("Opening stream from %o failed: no transports available",e),new i.TransportError("Transports.p_createReadStream cant find any transport for urls: "+e);let o=[];r.sort((e,t)=>(n.indexOf(e[1].name)+1||999+Math.random())-(n.indexOf(t[1].name)+1||999+Math.random()));for(const[e,n]of r)try{s("Opening stream from %s via %s",e.href,n.name);let r=await n.p_f_createReadStream(e,{wanturl:t});return s("Opening stream from %s via %s succeeded",e.href,n.name),r}catch(t){o.push(t),s("Opening stream from %s via %s failed: %s",e.href,n.name,t.message)}throw s("Opening stream from %o failed on all transports",e),new i.TransportError(o.map(e=>e.message).join(", "))}static createReadStream(e,t,n){"function"==typeof t&&(n=t,t={start:0}),DwebTransports.p_f_createReadStream(e,{preferredTransports:t.preferredTransports||[]}).then(e=>{let r=e(t);if(!n)return r;n(null,r)}).catch(e=>{e instanceof i.TransportError?console.warn("Transports.createReadStream caught",e.message):console.error("Transports.createReadStream caught",e),n?n(e):reject(e)})}static async p_get(e,t){let n=this.validFor(e,"get"),r=Array.isArray(t)?`${t.length} keys`:t;if(!n.length)throw s("Getting %s from %o failed: no transports available",r,e),new i.TransportError("Transports.p_get cant find any transport to get keys from urls: "+e);let o=[];for(const[e,i]of n)try{s("Getting %s from %s via %s",r,e.href,i.name);let n=await i.p_get(e,t);return s("Getting %s from %s via %s succeeded length=%d",r,e.href,i.name,n.length),n}catch(t){o.push(t),s("Getting %s from %s via %s failed: %s",r,e.href,i.name,t.message)}throw s("Getting %s from %o failed on all transports",r,e),new i.TransportError(o.map(e=>e.message).join(", "))}static async p_set(e,t,n){e=await this.p_resolveNames(e);let r="object"==typeof t?`${t.length} keys`:t,o=this.validFor(e,"set");if(!o.length)throw s("Setting %s on %o failed: no transports available",r,e),new i.TransportError("Transports.p_set cant find any transport for urls: "+e);let a=[],u=!1;if(await Promise.all(o.map(async function([e,i]){try{s("Setting %s on %s via %s",r,e.href,i.name),await i.p_set(e,t,n),s("Setting %s on %s via %s succeeded",r,e.href,i.name),u=!0}catch(t){s("Setting %s on %s via %s failed: %s",r,e.href,i.name,t.message),a.push(t)}})),!u)throw s("Setting %s on %o failed on all transports",r,e),new i.TransportError(a.map(e=>e.message).join(", "))}static async p_delete(e,t){e=await this.p_resolveNames(e);let n=Array.isArray(t)?`${t.length} keys`:t,r=this.validFor(e,"set");if(!r.length)throw s("Deleting %s on %o failed: no transports available",n,e),new i.TransportError("Transports.p_set cant find any transport for urls: "+e);let o=[],a=!1;if(await Promise.all(r.map(async function([e,r]){try{s("Deleting %s on %s via %s",n,e.href,r.name),await r.p_delete(e,t),s("Deleting %s on %s via %s succeeded",n,e.href,r.name),a=!0}catch(t){s("Deleting %s on %s via %s failed: %s",n,e.href,r.name,t.message),o.push(t)}})),!a)throw s("Deleting %s on %o failed on all transports",n,e),new i.TransportError(o.map(e=>e.message).join(", "))}static async p_keys(e){e=await this.p_resolveNames(e);let t=this.validFor(e,"keys");if(!t.length)throw s("Getting all keys on %o failed: no transports available",e),new i.TransportError("Transports.p_keys cant find any transport for urls: "+e);let n=[];for(const[e,r]of t)try{s("Getting all keys on %s via %s",e.href,r.name);let t=await r.p_keys(e);return s("Getting all keys on %s via %s succeeded with %d keys",e.href,r.name,t.length),t}catch(t){n.push(t),s("Getting all keys on %s via %s failed: %s",e.href,r.name,t.message)}throw s("Getting all keys on %o failed on all transports",e),new i.TransportError(n.map(e=>e.message).join(", "))}static async p_getall(e){e=await this.p_resolveNames(e);let t=this.validFor(e,"getall");if(!t.length)throw s("Getting all values on %o failed: no transports available",e),new i.TransportError("Transports.p_getall cant find any transport for urls: "+e);let n=[];for(const[e,r]of t)try{s("Getting all values on %s via %s",e.href,r.name);let t=await r.p_getall(e);return s("Getting all values on %s via %s succeeded with %d values",e.href,r.name,t.length),t}catch(t){n.push(t),s("Getting all values on %s via %s failed: %s",e.href,r.name,t.message)}throw s("Getting all keys on %o failed on all transports",e),new i.TransportError(n.map(e=>e.message).join(", "))}static async p_newdatabase(e){let t=await Promise.all(this.validFor(void 0,"newdatabase").map(([t,n])=>n.p_newdatabase(e)));return{privateurls:t.map(e=>e.privateurl),publicurls:t.map(e=>e.publicurl)}}static async p_newtable(e,t){let n=await Promise.all(this.validFor(void 0,"newtable").map(([n,r])=>r.p_newtable(e,t)));return{privateurls:n.map(e=>e.privateurl),publicurls:n.map(e=>e.publicurl)}}static async p_connection(e){e=await this.p_resolveNames(e),await Promise.all(this.validFor(e,"connection").map(([e,t])=>t.p_connection(e)))}static monitor(e,t,{current:n=!1}={}){this.validFor(e,"monitor").map(([e,r])=>{s("Monitoring table %s via %s",e,r.name),r.monitor(e,t,{current:n})})}static addtransport(e){l._transports.push(e)}static setup0(e,t,n){let r={http:{urlbase:"http://localhost:4244"}};return e.map(e=>{let n=this._transportclasses["LOCAL"===e?"HTTP":e];return n?(s("Setting up connection to %s with options %o",e,t),n.setup0("LOCAL"===e?r:t)):void s("Connection to %s unavailable",e)}).filter(e=>!!e)}static p_setup1(e,t){const n=Promise.all(this._transports.filter(e=>!this._optionspaused.includes(e.name)).map(t=>(s("Connection stage 1 to %s",t.name),t.p_setup1(e))));if(!t)return n;n.catch(e=>t(e)).then(e=>t(null,e))}static p_setup2(e,t){const n=Promise.all(this._transports.filter(e=>!this._optionspaused.includes(e.name)).map(t=>(s("Connection stage 2 to %s",t.name),t.p_setup2(e))));if(!t)return n;n.catch(e=>t(e)).then(e=>t(null,e))}static p_stop(e,t){const n=Promise.all(this._connected().map(t=>(s("Stopping %s",t.name),t.p_stop(e))));if(!t)return n;n.catch(e=>t(e)).then(e=>t(null,e))}static async refreshstatus(e){let t=["transportstatus0","transportstatus1","transportstatus2","transportstatus3","transportstatus4"],n=e.statuselement;n&&(n.classList.remove(...t),n.classList.add(t[e.status])),l.statuscb&&l.statuscb(e)}static connect(e,t){const n=this.p_connect(e);if(!t)return n;n.catch(e=>t(e)).then(e=>t(null,e))}static async p_connect(e){try{e=e||{};let t=e.transports;this._optionspaused=(e.paused||[]).map(e=>e.toUpperCase()),t&&t.length||(t=e.defaulttransports||[]),t.length||(t=["HTTP","YJS","IPFS","WEBTORRENT","GUN","WOLK"]),t=t.map(e=>e.toUpperCase());let n=this.setup0(t,e);if(["statuscb","mirror"].forEach(t=>{e[t]&&(this[t]=e[t])}),e.statuselement){let t=e.statuselement;for(;t.lastChild;)t.removeChild(t.lastChild);t.appendChild(o.createElement("UL",{},n.map(e=>{let t=o.createElement("LI",{onclick:"this.source.togglePaused(DwebTransports.refreshstatus);",source:e,name:e.name},e.name);return e.statuselement=t,t})))}await this.p_setup1(this.refreshstatus),await this.p_setup2(this.refreshstatus),s("Connection completed to %o",this._connected().map(e=>e.name))}catch(e){throw console.error("ERROR in p_connect:",e.message),e}}static async p_urlsFrom(e){if("string"==typeof e&&(e="["===e[0]?JSON.parse(e):e.includes(",")?e.split(","):[e]),!Array.isArray(e))throw new Error(`Unparsable url: ${e}`);return e}static async p_httpfetchurl(e){return l.http()._url(e.find(e=>e.startsWith("contenthash")||e.startsWith("http")),"content/rawfetch")}static canonicalName(e,t={}){"string"!=typeof e&&(e=r.parse(e).href);const n=["dweb.me","ipfs.io"],i=["ipfs","gun","magnet","yjs","wolk","arc","contenthash","http","https"],o=["arc","http","https"],s=[/^http[s]?:[/]+([^/]+)[/](\w+)[/](.*)/i],a=[/^dweb:[/]+(\w+)[/]+(.*)/i,/^\w+:[/]+(\w+)[/](.*)/i,/^(\w+):[/]*(.*)/i,/^[/]*(\w+)[/](.*)/i,/^[/]*dweb[/]*(\w+)[/](.*)/i],u=[/^http[s]?:[/]+[^/]+[/](archive).(org)[/]*(.*)/i,/^http[s]?:[/]+dweb.(\w+)[.]([^/]+)[/]*(.*)/i,/^(http[s])?:[/]+([^/]+)[/]+(.*)/i];for(let t of s){let r=e.match(t);if(r&&n.includes(r[1])&&i.includes(r[2]))return{proto:r[2],internal:r[3]}}for(let t of u){let n=e.match(t);if(n)return i.includes(n[1])?{proto:n[1],internal:o.includes(n[1])?[n[2],n[3]].join("/"):n[3]}:{proto:"arc",internal:[[n[1],n[2]].join("."),n[3]].join("/")}}for(let t of a){let n=e.match(t);if(n&&i.includes(n[1]))return{proto:n[1],internal:n[2]}}}static canonicalUrl(e,t={}){let n=this.canonicalName(e,t);return n.protocol+":/"+n.internal}static _o2url(e){return["http","https"].includes(e.proto)?[e.proto,e.internal].join("://"):e.proto?[this.mirror,e.proto,e.internal].join("/"):e.internal}static gatewayUrl(e){let t=l.canonicalName(e);return t?this._o2url(t):e}static gatewayUrls(e){const t=e.map(e=>l.canonicalName(e)||{proto:void 0,internal:e}),n=t.filter(e=>["arc"].includes(e.proto));return(n.length?n:t).map(e=>this._o2url(e))}}l._transports=[],l.namingcb=void 0,l._transportclasses={},l.httptools=a,t=e.exports=l},function(e,t,n){"use strict";var r=n(10),i=Object.keys||function(e){var t=[];for(var n in e)t.push(n);return t};e.exports=f;var o=n(7);o.inherits=n(1);var s=n(436),a=n(300);o.inherits(f,s);for(var u=i(a.prototype),l=0;l<u.length;l++){var c=u[l];f.prototype[c]||(f.prototype[c]=a.prototype[c])}function f(e){if(!(this instanceof f))return new 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f=this.words[c],h=(16777215&(f<<o|s)).toString(16);s=f>>>24-o&16777215,i=0!==s||c!==this.length-1?a[6-h.length]+h+i:h+i,o+=2,o>=26&&(o-=26,c--)}for(0!==s&&(i=s.toString(16)+i);i.length%r!=0;)i="0"+i;return this.sign&&(i="-"+i),i}if(t===(0|t)&&t>=2&&t<=36){var p=u[t],d=l[t],i="",m=this.clone();for(m.sign=!1;0!==m.cmpn(0);){var g=m.modn(d).toString(t);m=m.idivn(d),i=0!==m.cmpn(0)?a[p-g.length]+g+i:g+i}return 0===this.cmpn(0)&&(i="0"+i),this.sign&&(i="-"+i),i}n(!1,"Base should be between 2 and 36")},i.prototype.toJSON=function e(){return this.toString(16)},i.prototype.toArray=function e(t){this.strip();var n=new Array(this.byteLength());n[0]=0;var r=this.clone();if("le"!==t)for(var i=0;0!==r.cmpn(0);i++){var o=r.andln(255);r.ishrn(8),n[n.length-i-1]=o}else for(var i=0;0!==r.cmpn(0);i++){var o=r.andln(255);r.ishrn(8),n[i]=o}return n},Math.clz32?i.prototype._countBits=function e(t){return 32-Math.clz32(t)}:i.prototype._countBits=function e(t){var n=t,r=0;return n>=4096&&(r+=13,n>>>=13),n>=64&&(r+=7,n>>>=7),n>=8&&(r+=4,n>>>=4),n>=2&&(r+=2,n>>>=2),r+n},i.prototype._zeroBits=function e(t){if(0===t)return 26;var n=t,r=0;return 0==(8191&n)&&(r+=13,n>>>=13),0==(127&n)&&(r+=7,n>>>=7),0==(15&n)&&(r+=4,n>>>=4),0==(3&n)&&(r+=2,n>>>=2),0==(1&n)&&r++,r},i.prototype.bitLength=function e(){var t=0,n=this.words[this.length-1],t=this._countBits(n);return 26*(this.length-1)+t},i.prototype.zeroBits=function e(){if(0===this.cmpn(0))return 0;for(var t=0,n=0;n<this.length;n++){var r=this._zeroBits(this.words[n]);if(t+=r,26!==r)break}return t},i.prototype.byteLength=function e(){return Math.ceil(this.bitLength()/8)},i.prototype.neg=function e(){if(0===this.cmpn(0))return this.clone();var t=this.clone();return t.sign=!this.sign,t},i.prototype.ior=function e(t){for(this.sign=this.sign||t.sign;this.length<t.length;)this.words[this.length++]=0;for(var n=0;n<t.length;n++)this.words[n]=this.words[n]|t.words[n];return this.strip()},i.prototype.or=function e(t){return this.length>t.length?this.clone().ior(t):t.clone().ior(this)},i.prototype.iand=function e(t){var n;this.sign=this.sign&&t.sign,n=this.length>t.length?t:this;for(var r=0;r<n.length;r++)this.words[r]=this.words[r]&t.words[r];return this.length=n.length,this.strip()},i.prototype.and=function e(t){return this.length>t.length?this.clone().iand(t):t.clone().iand(this)},i.prototype.ixor=function e(t){var n,r;this.sign=this.sign||t.sign,this.length>t.length?(n=this,r=t):(n=t,r=this);for(var i=0;i<r.length;i++)this.words[i]=n.words[i]^r.words[i];if(this!==n)for(;i<n.length;i++)this.words[i]=n.words[i];return this.length=n.length,this.strip()},i.prototype.xor=function e(t){return this.length>t.length?this.clone().ixor(t):t.clone().ixor(this)},i.prototype.setn=function e(t,r){n("number"==typeof t&&t>=0);for(var i=t/26|0,o=t%26;this.length<=i;)this.words[this.length++]=0;return this.words[i]=r?this.words[i]|1<<o:this.words[i]&~(1<<o),this.strip()},i.prototype.iadd=function e(t){if(this.sign&&!t.sign){this.sign=!1;var n=this.isub(t);return this.sign=!this.sign,this._normSign()}if(!this.sign&&t.sign){t.sign=!1;var n=this.isub(t);return t.sign=!0,n._normSign()}var r,i;this.length>t.length?(r=this,i=t):(r=t,i=this);for(var o=0,s=0;s<i.length;s++){var n=r.words[s]+i.words[s]+o;this.words[s]=67108863&n,o=n>>>26}for(;0!==o&&s<r.length;s++){var n=r.words[s]+o;this.words[s]=67108863&n,o=n>>>26}if(this.length=r.length,0!==o)this.words[this.length]=o,this.length++;else if(r!==this)for(;s<r.length;s++)this.words[s]=r.words[s];return this},i.prototype.add=function e(t){if(t.sign&&!this.sign){t.sign=!1;var n=this.sub(t);return t.sign=!0,n}if(!t.sign&&this.sign){this.sign=!1;var n=t.sub(this);return this.sign=!0,n}return this.length>t.length?this.clone().iadd(t):t.clone().iadd(this)},i.prototype.isub=function e(t){if(t.sign){t.sign=!1;var n=this.iadd(t);return t.sign=!0,n._normSign()}if(this.sign)return this.sign=!1,this.iadd(t),this.sign=!0,this._normSign();var r=this.cmp(t),i,o;if(0===r)return this.sign=!1,this.length=1,this.words[0]=0,this;r>0?(i=this,o=t):(i=t,o=this);for(var s=0,a=0;a<o.length;a++){var n=i.words[a]-o.words[a]+s;s=n>>26,this.words[a]=67108863&n}for(;0!==s&&a<i.length;a++){var n=i.words[a]+s;s=n>>26,this.words[a]=67108863&n}if(0===s&&a<i.length&&i!==this)for(;a<i.length;a++)this.words[a]=i.words[a];return this.length=Math.max(this.length,a),i!==this&&(this.sign=!0),this.strip()},i.prototype.sub=function e(t){return this.clone().isub(t)},i.prototype._smallMulTo=function e(t,n){n.sign=t.sign!==this.sign,n.length=this.length+t.length;for(var r=0,i=0;i<n.length-1;i++){for(var o=r>>>26,s=67108863&r,a=Math.min(i,t.length-1),u=Math.max(0,i-this.length+1);u<=a;u++){var l=i-u,c=0|this.words[l],f=0|t.words[u],h=c*f,p=67108863&h;o=o+(h/67108864|0)|0,p=p+s|0,s=67108863&p,o=o+(p>>>26)|0}n.words[i]=s,r=o}return 0!==r?n.words[i]=r:n.length--,n.strip()},i.prototype._bigMulTo=function e(t,n){n.sign=t.sign!==this.sign,n.length=this.length+t.length;for(var r=0,i=0,o=0;o<n.length-1;o++){var s=i;i=0;for(var a=67108863&r,u=Math.min(o,t.length-1),l=Math.max(0,o-this.length+1);l<=u;l++){var c=o-l,f=0|this.words[c],h=0|t.words[l],p=f*h,d=67108863&p;s=s+(p/67108864|0)|0,d=d+a|0,a=67108863&d,s=s+(d>>>26)|0,i+=s>>>26,s&=67108863}n.words[o]=a,r=s,s=i}return 0!==r?n.words[o]=r:n.length--,n.strip()},i.prototype.mulTo=function e(t,n){var r;return r=this.length+t.length<63?this._smallMulTo(t,n):this._bigMulTo(t,n),r},i.prototype.mul=function e(t){var n=new i(null);return n.words=new Array(this.length+t.length),this.mulTo(t,n)},i.prototype.imul=function e(t){if(0===this.cmpn(0)||0===t.cmpn(0))return this.words[0]=0,this.length=1,this;var n=this.length,r=t.length;this.sign=t.sign!==this.sign,this.length=this.length+t.length,this.words[this.length-1]=0;for(var i=this.length-2;i>=0;i--){for(var o=0,s=0,a=Math.min(i,r-1),u=Math.max(0,i-n+1);u<=a;u++){var l=i-u,c=this.words[l],f=t.words[u],h=c*f,p=67108863&h;o+=h/67108864|0,p+=s,s=67108863&p,o+=p>>>26}this.words[i]=s,this.words[i+1]+=o,o=0}for(var o=0,l=1;l<this.length;l++){var d=this.words[l]+o;this.words[l]=67108863&d,o=d>>>26}return this.strip()},i.prototype.imuln=function e(t){n("number"==typeof t);for(var r=0,i=0;i<this.length;i++){var o=this.words[i]*t,s=(67108863&o)+(67108863&r);r>>=26,r+=o/67108864|0,r+=s>>>26,this.words[i]=67108863&s}return 0!==r&&(this.words[i]=r,this.length++),this},i.prototype.muln=function e(t){return this.clone().imuln(t)},i.prototype.sqr=function e(){return this.mul(this)},i.prototype.isqr=function e(){return this.mul(this)},i.prototype.ishln=function e(t){n("number"==typeof t&&t>=0);var r=t%26,i=(t-r)/26,o=67108863>>>26-r<<26-r;if(0!==r){for(var s=0,a=0;a<this.length;a++){var u=this.words[a]&o,l=this.words[a]-u<<r;this.words[a]=l|s,s=u>>>26-r}s&&(this.words[a]=s,this.length++)}if(0!==i){for(var a=this.length-1;a>=0;a--)this.words[a+i]=this.words[a];for(var a=0;a<i;a++)this.words[a]=0;this.length+=i}return this.strip()},i.prototype.ishrn=function e(t,r,i){var o;n("number"==typeof t&&t>=0),o=r?(r-r%26)/26:0;var s=t%26,a=Math.min((t-s)/26,this.length),u=67108863^67108863>>>s<<s,l=i;if(o-=a,o=Math.max(0,o),l){for(var c=0;c<a;c++)l.words[c]=this.words[c];l.length=a}if(0===a);else if(this.length>a){this.length-=a;for(var c=0;c<this.length;c++)this.words[c]=this.words[c+a]}else this.words[0]=0,this.length=1;for(var f=0,c=this.length-1;c>=0&&(0!==f||c>=o);c--){var h=this.words[c];this.words[c]=f<<26-s|h>>>s,f=h&u}return l&&0!==f&&(l.words[l.length++]=f),0===this.length&&(this.words[0]=0,this.length=1),this.strip(),this},i.prototype.shln=function e(t){return this.clone().ishln(t)},i.prototype.shrn=function e(t){return this.clone().ishrn(t)},i.prototype.testn=function e(t){n("number"==typeof t&&t>=0);var r=t%26,i=(t-r)/26,o=1<<r;if(this.length<=i)return!1;var s=this.words[i];return!!(s&o)},i.prototype.imaskn=function e(t){n("number"==typeof t&&t>=0);var r=t%26,i=(t-r)/26;if(n(!this.sign,"imaskn works only with positive numbers"),0!==r&&i++,this.length=Math.min(i,this.length),0!==r){var o=67108863^67108863>>>r<<r;this.words[this.length-1]&=o}return this.strip()},i.prototype.maskn=function e(t){return this.clone().imaskn(t)},i.prototype.iaddn=function e(t){return n("number"==typeof t),t<0?this.isubn(-t):this.sign?1===this.length&&this.words[0]<t?(this.words[0]=t-this.words[0],this.sign=!1,this):(this.sign=!1,this.isubn(t),this.sign=!0,this):this._iaddn(t)},i.prototype._iaddn=function e(t){this.words[0]+=t;for(var n=0;n<this.length&&this.words[n]>=67108864;n++)this.words[n]-=67108864,n===this.length-1?this.words[n+1]=1:this.words[n+1]++;return this.length=Math.max(this.length,n+1),this},i.prototype.isubn=function e(t){if(n("number"==typeof t),t<0)return this.iaddn(-t);if(this.sign)return this.sign=!1,this.iaddn(t),this.sign=!0,this;this.words[0]-=t;for(var r=0;r<this.length&&this.words[r]<0;r++)this.words[r]+=67108864,this.words[r+1]-=1;return this.strip()},i.prototype.addn=function e(t){return this.clone().iaddn(t)},i.prototype.subn=function e(t){return this.clone().isubn(t)},i.prototype.iabs=function e(){return this.sign=!1,this},i.prototype.abs=function e(){return this.clone().iabs()},i.prototype._ishlnsubmul=function e(t,r,i){var o=t.length+i,s;if(this.words.length<o){for(var a=new Array(o),s=0;s<this.length;s++)a[s]=this.words[s];this.words=a}else s=this.length;for(this.length=Math.max(this.length,o);s<this.length;s++)this.words[s]=0;for(var u=0,s=0;s<t.length;s++){var l=this.words[s+i]+u,c=t.words[s]*r;l-=67108863&c,u=(l>>26)-(c/67108864|0),this.words[s+i]=67108863&l}for(;s<this.length-i;s++){var l=this.words[s+i]+u;u=l>>26,this.words[s+i]=67108863&l}if(0===u)return this.strip();n(-1===u),u=0;for(var s=0;s<this.length;s++){var l=-this.words[s]+u;u=l>>26,this.words[s]=67108863&l}return this.sign=!0,this.strip()},i.prototype._wordDiv=function e(t,n){var r=this.length-t.length,o=this.clone(),s=t,a=s.words[s.length-1],u=this._countBits(a);r=26-u,0!==r&&(s=s.shln(r),o.ishln(r),a=s.words[s.length-1]);var l=o.length-s.length,c;if("mod"!==n){c=new i(null),c.length=l+1,c.words=new Array(c.length);for(var f=0;f<c.length;f++)c.words[f]=0}var h=o.clone()._ishlnsubmul(s,1,l);h.sign||(o=h,c&&(c.words[l]=1));for(var p=l-1;p>=0;p--){var d=67108864*o.words[s.length+p]+o.words[s.length+p-1];for(d=Math.min(d/a|0,67108863),o._ishlnsubmul(s,d,p);o.sign;)d--,o.sign=!1,o._ishlnsubmul(s,1,p),0!==o.cmpn(0)&&(o.sign=!o.sign);c&&(c.words[p]=d)}return c&&c.strip(),o.strip(),"div"!==n&&0!==r&&o.ishrn(r),{div:c||null,mod:o}},i.prototype.divmod=function e(t,r){if(n(0!==t.cmpn(0)),this.sign&&!t.sign){var o=this.neg().divmod(t,r),s,a;return"mod"!==r&&(s=o.div.neg()),"div"!==r&&(a=0===o.mod.cmpn(0)?o.mod:t.sub(o.mod)),{div:s,mod:a}}if(!this.sign&&t.sign){var o=this.divmod(t.neg(),r),s;return"mod"!==r&&(s=o.div.neg()),{div:s,mod:o.mod}}return this.sign&&t.sign?this.neg().divmod(t.neg(),r):t.length>this.length||this.cmp(t)<0?{div:new i(0),mod:this}:1===t.length?"div"===r?{div:this.divn(t.words[0]),mod:null}:"mod"===r?{div:null,mod:new i(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new i(this.modn(t.words[0]))}:this._wordDiv(t,r)},i.prototype.div=function e(t){return this.divmod(t,"div").div},i.prototype.mod=function e(t){return this.divmod(t,"mod").mod},i.prototype.divRound=function e(t){var n=this.divmod(t);if(0===n.mod.cmpn(0))return n.div;var r=n.div.sign?n.mod.isub(t):n.mod,i=t.shrn(1),o=t.andln(1),s=r.cmp(i);return s<0||1===o&&0===s?n.div:n.div.sign?n.div.isubn(1):n.div.iaddn(1)},i.prototype.modn=function e(t){n(t<=67108863);for(var r=(1<<26)%t,i=0,o=this.length-1;o>=0;o--)i=(r*i+this.words[o])%t;return i},i.prototype.idivn=function e(t){n(t<=67108863);for(var r=0,i=this.length-1;i>=0;i--){var o=this.words[i]+67108864*r;this.words[i]=o/t|0,r=o%t}return this.strip()},i.prototype.divn=function e(t){return this.clone().idivn(t)},i.prototype.egcd=function e(t){n(!t.sign),n(0!==t.cmpn(0));var r=this,o=t.clone();r=r.sign?r.mod(t):r.clone();for(var s=new i(1),a=new i(0),u=new i(0),l=new i(1),c=0;r.isEven()&&o.isEven();)r.ishrn(1),o.ishrn(1),++c;for(var f=o.clone(),h=r.clone();0!==r.cmpn(0);){for(;r.isEven();)r.ishrn(1),s.isEven()&&a.isEven()?(s.ishrn(1),a.ishrn(1)):(s.iadd(f).ishrn(1),a.isub(h).ishrn(1));for(;o.isEven();)o.ishrn(1),u.isEven()&&l.isEven()?(u.ishrn(1),l.ishrn(1)):(u.iadd(f).ishrn(1),l.isub(h).ishrn(1));r.cmp(o)>=0?(r.isub(o),s.isub(u),a.isub(l)):(o.isub(r),u.isub(s),l.isub(a))}return{a:u,b:l,gcd:o.ishln(c)}},i.prototype._invmp=function e(t){n(!t.sign),n(0!==t.cmpn(0));var r=this,o=t.clone();r=r.sign?r.mod(t):r.clone();for(var s=new i(1),a=new i(0),u=o.clone();r.cmpn(1)>0&&o.cmpn(1)>0;){for(;r.isEven();)r.ishrn(1),s.isEven()?s.ishrn(1):s.iadd(u).ishrn(1);for(;o.isEven();)o.ishrn(1),a.isEven()?a.ishrn(1):a.iadd(u).ishrn(1);r.cmp(o)>=0?(r.isub(o),s.isub(a)):(o.isub(r),a.isub(s))}return 0===r.cmpn(1)?s:a},i.prototype.gcd=function e(t){if(0===this.cmpn(0))return t.clone();if(0===t.cmpn(0))return this.clone();var n=this.clone(),r=t.clone();n.sign=!1,r.sign=!1;for(var i=0;n.isEven()&&r.isEven();i++)n.ishrn(1),r.ishrn(1);for(;;){for(;n.isEven();)n.ishrn(1);for(;r.isEven();)r.ishrn(1);var o=n.cmp(r);if(o<0){var s=n;n=r,r=s}else if(0===o||0===r.cmpn(1))break;n.isub(r)}return r.ishln(i)},i.prototype.invm=function e(t){return this.egcd(t).a.mod(t)},i.prototype.isEven=function e(){return 0==(1&this.words[0])},i.prototype.isOdd=function e(){return 1==(1&this.words[0])},i.prototype.andln=function e(t){return this.words[0]&t},i.prototype.bincn=function e(t){n("number"==typeof t);var r=t%26,i=(t-r)/26,o=1<<r;if(this.length<=i){for(var s=this.length;s<i+1;s++)this.words[s]=0;return this.words[i]|=o,this.length=i+1,this}for(var a=o,s=i;0!==a&&s<this.length;s++){var u=this.words[s];u+=a,a=u>>>26,u&=67108863,this.words[s]=u}return 0!==a&&(this.words[s]=a,this.length++),this},i.prototype.cmpn=function e(t){var n=t<0,r;if(n&&(t=-t),this.sign&&!n)return-1;if(!this.sign&&n)return 1;if(t&=67108863,this.strip(),this.length>1)r=1;else{var i=this.words[0];r=i===t?0:i<t?-1:1}return this.sign&&(r=-r),r},i.prototype.cmp=function e(t){if(this.sign&&!t.sign)return-1;if(!this.sign&&t.sign)return 1;var n=this.ucmp(t);return this.sign?-n:n},i.prototype.ucmp=function e(t){if(this.length>t.length)return 1;if(this.length<t.length)return-1;for(var n=0,r=this.length-1;r>=0;r--){var i=this.words[r],o=t.words[r];if(i!==o){i<o?n=-1:i>o&&(n=1);break}}return n},i.red=function e(t){return new g(t)},i.prototype.toRed=function e(t){return n(!this.red,"Already a number in reduction context"),n(!this.sign,"red works only with positives"),t.convertTo(this)._forceRed(t)},i.prototype.fromRed=function e(){return n(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},i.prototype._forceRed=function e(t){return this.red=t,this},i.prototype.forceRed=function e(t){return n(!this.red,"Already a number in reduction context"),this._forceRed(t)},i.prototype.redAdd=function e(t){return n(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},i.prototype.redIAdd=function e(t){return n(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},i.prototype.redSub=function e(t){return n(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},i.prototype.redISub=function e(t){return n(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},i.prototype.redShl=function e(t){return n(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},i.prototype.redMul=function e(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},i.prototype.redIMul=function e(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},i.prototype.redSqr=function e(){return n(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},i.prototype.redISqr=function e(){return n(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},i.prototype.redSqrt=function e(){return n(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},i.prototype.redInvm=function e(){return n(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},i.prototype.redNeg=function e(){return n(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},i.prototype.redPow=function e(t){return n(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var c={k256:null,p224:null,p192:null,p25519:null};function f(e,t){this.name=e,this.p=new i(t,16),this.n=this.p.bitLength(),this.k=new i(1).ishln(this.n).isub(this.p),this.tmp=this._tmp()}function h(){f.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function p(){f.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function d(){f.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function m(){f.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function g(e){if("string"==typeof e){var t=i._prime(e);this.m=t.p,this.prime=t}else this.m=e,this.prime=null}function y(e){g.call(this,e),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new i(1).ishln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv.sign=!0,this.minv=this.minv.mod(this.r)}f.prototype._tmp=function e(){var t=new i(null);return t.words=new Array(Math.ceil(this.n/13)),t},f.prototype.ireduce=function e(t){var n=t,r;do{this.split(n,this.tmp),n=this.imulK(n),n=n.iadd(this.tmp),r=n.bitLength()}while(r>this.n);var i=r<this.n?-1:n.ucmp(this.p);return 0===i?(n.words[0]=0,n.length=1):i>0?n.isub(this.p):n.strip(),n},f.prototype.split=function e(t,n){t.ishrn(this.n,0,n)},f.prototype.imulK=function e(t){return t.imul(this.k)},r(h,f),h.prototype.split=function e(t,n){for(var r=4194303,i=Math.min(t.length,9),o=0;o<i;o++)n.words[o]=t.words[o];if(n.length=i,t.length<=9)return t.words[0]=0,void(t.length=1);var s=t.words[9];n.words[n.length++]=s&r;for(var o=10;o<t.length;o++){var a=t.words[o];t.words[o-10]=(a&r)<<4|s>>>22,s=a}t.words[o-10]=s>>>22,t.length-=9},h.prototype.imulK=function e(t){var n;t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var r=0,i=0;i<t.length;i++){var o=t.words[i];n=64*o,r+=977*o,n+=r/67108864|0,r&=67108863,t.words[i]=r,r=n}return 0===t.words[t.length-1]&&(t.length--,0===t.words[t.length-1]&&t.length--),t},r(p,f),r(d,f),r(m,f),m.prototype.imulK=function e(t){for(var n=0,r=0;r<t.length;r++){var i=19*t.words[r]+n,o=67108863&i;i>>>=26,t.words[r]=o,n=i}return 0!==n&&(t.words[t.length++]=n),t},i._prime=function e(t){if(c[t])return c[t];var e;if("k256"===t)e=new h;else if("p224"===t)e=new p;else if("p192"===t)e=new d;else{if("p25519"!==t)throw new Error("Unknown prime "+t);e=new m}return c[t]=e,e},g.prototype._verify1=function e(t){n(!t.sign,"red works only with positives"),n(t.red,"red works only with red numbers")},g.prototype._verify2=function e(t,r){n(!t.sign&&!r.sign,"red works only with positives"),n(t.red&&t.red===r.red,"red works only with red numbers")},g.prototype.imod=function e(t){return this.prime?this.prime.ireduce(t)._forceRed(this):t.mod(this.m)._forceRed(this)},g.prototype.neg=function e(t){var n=t.clone();return n.sign=!n.sign,n.iadd(this.m)._forceRed(this)},g.prototype.add=function e(t,n){this._verify2(t,n);var r=t.add(n);return r.cmp(this.m)>=0&&r.isub(this.m),r._forceRed(this)},g.prototype.iadd=function e(t,n){this._verify2(t,n);var r=t.iadd(n);return r.cmp(this.m)>=0&&r.isub(this.m),r},g.prototype.sub=function e(t,n){this._verify2(t,n);var r=t.sub(n);return r.cmpn(0)<0&&r.iadd(this.m),r._forceRed(this)},g.prototype.isub=function e(t,n){this._verify2(t,n);var r=t.isub(n);return r.cmpn(0)<0&&r.iadd(this.m),r},g.prototype.shl=function e(t,n){return this._verify1(t),this.imod(t.shln(n))},g.prototype.imul=function e(t,n){return this._verify2(t,n),this.imod(t.imul(n))},g.prototype.mul=function e(t,n){return this._verify2(t,n),this.imod(t.mul(n))},g.prototype.isqr=function e(t){return this.imul(t,t)},g.prototype.sqr=function e(t){return this.mul(t,t)},g.prototype.sqrt=function e(t){if(0===t.cmpn(0))return t.clone();var r=this.m.andln(3);if(n(r%2==1),3===r){var o=this.m.add(new i(1)).ishrn(2),s=this.pow(t,o);return s}for(var a=this.m.subn(1),u=0;0!==a.cmpn(0)&&0===a.andln(1);)u++,a.ishrn(1);n(0!==a.cmpn(0));var l=new i(1).toRed(this),c=l.redNeg(),f=this.m.subn(1).ishrn(1),h=this.m.bitLength();for(h=new i(2*h*h).toRed(this);0!==this.pow(h,f).cmp(c);)h.redIAdd(c);for(var p=this.pow(h,a),s=this.pow(t,a.addn(1).ishrn(1)),d=this.pow(t,a),m=u;0!==d.cmp(l);){for(var g=d,y=0;0!==g.cmp(l);y++)g=g.redSqr();n(y<m);var b=this.pow(p,new i(1).ishln(m-y-1));s=s.redMul(b),p=b.redSqr(),d=d.redMul(p),m=y}return s},g.prototype.invm=function e(t){var n=t._invmp(this.m);return n.sign?(n.sign=!1,this.imod(n).redNeg()):this.imod(n)},g.prototype.pow=function e(t,n){var r=[];if(0===n.cmpn(0))return new i(1);for(var o=n.clone();0!==o.cmpn(0);)r.push(o.andln(1)),o.ishrn(1);for(var s=t,a=0;a<r.length&&0===r[a];a++,s=this.sqr(s));if(++a<r.length)for(var o=this.sqr(s);a<r.length;a++,o=this.sqr(o))0!==r[a]&&(s=this.mul(s,o));return s},g.prototype.convertTo=function e(t){var n=t.mod(this.m);return n===t?n.clone():n},g.prototype.convertFrom=function e(t){var n=t.clone();return n.red=null,n},i.mont=function e(t){return new y(t)},r(y,g),y.prototype.convertTo=function e(t){return this.imod(t.shln(this.shift))},y.prototype.convertFrom=function e(t){var n=this.imod(t.mul(this.rinv));return n.red=null,n},y.prototype.imul=function e(t,n){if(0===t.cmpn(0)||0===n.cmpn(0))return t.words[0]=0,t.length=1,t;var r=t.imul(n),i=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),o=r.isub(i).ishrn(this.shift),s=o;return o.cmp(this.m)>=0?s=o.isub(this.m):o.cmpn(0)<0&&(s=o.iadd(this.m)),s._forceRed(this)},y.prototype.mul=function e(t,n){if(0===t.cmpn(0)||0===n.cmpn(0))return new i(0)._forceRed(this);var r=t.mul(n),o=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),s=r.isub(o).ishrn(this.shift),a=s;return s.cmp(this.m)>=0?a=s.isub(this.m):s.cmpn(0)<0&&(a=s.iadd(this.m)),a._forceRed(this)},y.prototype.invm=function e(t){var n=this.imod(t._invmp(this.m).mul(this.r2));return n._forceRed(this)}}(e,this)}).call(this,n(75)(e))},function(e,t,n){"use strict";var r=n(17),i=n(30),o=n(40),s=[],a={};function u(){}function l(e,t){if(~s.indexOf(e))return e;if(!t)return a[e];r.isArray(t)||(t=[t]);var n=function(t){return s[i][t]===e};for(var i in s)if(r.any(t,n))return s[i]}function c(e){var t=new u;return o.defineImmutable(t,{name:e.name,alias:e.alias,pubkeyhash:e.pubkeyhash,privatekey:e.privatekey,scripthash:e.scripthash,xpubkey:e.xpubkey,xprivkey:e.xprivkey,zaddr:e.zaddr,zkey:e.zkey}),e.networkMagic&&o.defineImmutable(t,{networkMagic:i.integerAsBuffer(e.networkMagic)}),e.port&&o.defineImmutable(t,{port:e.port}),e.dnsSeeds&&o.defineImmutable(t,{dnsSeeds:e.dnsSeeds}),r.each(t,function(e){r.isUndefined(e)||r.isObject(e)||(a[e]=t)}),s.push(t),t}function f(e){for(var t=0;t<s.length;t++)s[t]===e&&s.splice(t,1);for(var n in a)a[n]===e&&delete a[n]}u.prototype.toString=function e(){return this.name},c({name:"livenet",alias:"mainnet",pubkeyhash:7352,privatekey:128,scripthash:7357,xpubkey:76067358,xprivkey:76066276,zaddr:5786,zkey:43830,networkMagic:4179340459,port:8233,dnsSeeds:[]});var h=l("livenet");c({name:"testnet",alias:"regtest",pubkeyhash:7461,privatekey:239,scripthash:7354,xpubkey:70617039,xprivkey:70615956,zaddr:5814,zkey:44040});var p=l("testnet"),d={PORT:18233,NETWORK_MAGIC:i.integerAsBuffer(4187956406),DNS_SEEDS:["dnsseed.testnet.z.cash"]};for(var m in d)r.isObject(d[m])||(a[d[m]]=p);var g={PORT:18444,NETWORK_MAGIC:i.integerAsBuffer(2867347295),DNS_SEEDS:[]};for(var m in g)r.isObject(g[m])||(a[g[m]]=p);function y(){p.regtestEnabled=!0}function b(){p.regtestEnabled=!1}Object.defineProperty(p,"port",{enumerable:!0,configurable:!1,get:function(){return this.regtestEnabled?g.PORT:d.PORT}}),Object.defineProperty(p,"networkMagic",{enumerable:!0,configurable:!1,get:function(){return this.regtestEnabled?g.NETWORK_MAGIC:d.NETWORK_MAGIC}}),Object.defineProperty(p,"dnsSeeds",{enumerable:!0,configurable:!1,get:function(){return this.regtestEnabled?g.DNS_SEEDS:d.DNS_SEEDS}}),e.exports={add:c,remove:f,defaultNetwork:h,livenet:h,mainnet:h,testnet:p,get:l,enableRegtest:y,disableRegtest:b}},function(e,t,n){"use strict";(function(t){var r=n(17),i=n(25),o=n(84),s=n(194),a=n(128),u=n(59),l=n(40),c=n(94);function f(e,t,n){if(!(this instanceof f))return new f(e,t,n);if(r.isArray(e)&&r.isNumber(t))return f.createMultisig(e,t,n);if(e instanceof f)return e;if(i.checkArgument(e,"First argument is required, please include address data.","guide/address.html"),t&&!a.get(t))throw new TypeError('Second argument must be "livenet" or "testnet".');if(n&&n!==f.PayToPublicKeyHash&&n!==f.PayToScriptHash)throw new TypeError('Third argument must be "pubkeyhash" or "scripthash".');var o=this._classifyArguments(e,t,n);return o.network=o.network||a.get(t)||a.defaultNetwork,o.type=o.type||n||f.PayToPublicKeyHash,l.defineImmutable(this,{hashBuffer:o.hashBuffer,network:o.network,type:o.type}),this}f.prototype._classifyArguments=function(e,n,i){if((e instanceof t||e instanceof Uint8Array)&&20===e.length)return f._transformHash(e);if((e instanceof t||e instanceof Uint8Array)&&21===e.length)return f._transformBuffer(e,n,i);if(e instanceof c)return f._transformPublicKey(e);if(e instanceof h)return f._transformScript(e,n);if("string"==typeof e)return f._transformString(e,n,i);if(r.isObject(e))return f._transformObject(e);throw new TypeError("First argument is an unrecognized data format.")},f.PayToPublicKeyHash="pubkeyhash",f.PayToScriptHash="scripthash",f._transformHash=function(e){var n={};if(!(e instanceof t||e instanceof Uint8Array))throw new TypeError("Address supplied is not a buffer.");if(20!==e.length)throw new TypeError("Address hashbuffers must be exactly 20 bytes.");return n.hashBuffer=e,n},f._transformObject=function(e){return i.checkArgument(e.hash||e.hashBuffer,"Must provide a `hash` or `hashBuffer` property"),i.checkArgument(e.type,"Must provide a `type` property"),{hashBuffer:e.hash?new t(e.hash,"hex"):e.hashBuffer,network:a.get(e.network)||a.defaultNetwork,type:e.type}},f._classifyFromVersion=function(e){var t={},n=256*e[0]+e[1],r=a.get(n,"pubkeyhash"),i=a.get(n,"scripthash");return r?(t.network=r,t.type=f.PayToPublicKeyHash):i&&(t.network=i,t.type=f.PayToScriptHash),t},f._transformBuffer=function(e,n,r){var i={};if(!(e instanceof t||e instanceof Uint8Array))throw new TypeError("Address supplied is not a buffer.");if(22!==e.length)throw new TypeError("Address buffers must be exactly 22 bytes.");n=a.get(n);var o=f._classifyFromVersion(e);if(!o.network||n&&n!==o.network)throw new TypeError("Address has mismatched network type.");if(!o.type||r&&r!==o.type)throw new TypeError("Address has mismatched type.");return i.hashBuffer=e.slice(2),i.network=o.network,i.type=o.type,i},f._transformPublicKey=function(e){var t={};if(!(e instanceof c))throw new TypeError("Address must be an instance of PublicKey.");return t.hashBuffer=u.sha256ripemd160(e.toBuffer()),t.type=f.PayToPublicKeyHash,t},f._transformScript=function(e,t){i.checkArgument(e instanceof h,"script must be a Script instance");var n=e.getAddressInfo(t);if(!n)throw new o.Script.CantDeriveAddress(e);return n},f.createMultisig=function(e,t,n){return n=n||e[0].network||a.defaultNetwork,f.payingTo(h.buildMultisigOut(e,t),n)},f._transformString=function(e,t,n){if("string"!=typeof e)throw new TypeError("data parameter supplied is not a string.");e=e.trim();var r=s.decode(e),i=f._transformBuffer(r,t,n);return i},f.fromPublicKey=function(e,t){var n=f._transformPublicKey(e);return t=t||a.defaultNetwork,new f(n.hashBuffer,t,n.type)},f.fromPublicKeyHash=function(e,t){var n=f._transformHash(e);return new f(n.hashBuffer,t,f.PayToPublicKeyHash)},f.fromScriptHash=function(e,t){i.checkArgument(e,"hash parameter is required");var n=f._transformHash(e);return new f(n.hashBuffer,t,f.PayToScriptHash)},f.payingTo=function(e,t){return i.checkArgument(e,"script is required"),i.checkArgument(e instanceof h,"script must be instance of Script"),f.fromScriptHash(u.sha256ripemd160(e.toBuffer()),t)},f.fromScript=function(e,t){i.checkArgument(e instanceof h,"script must be a Script instance");var n=f._transformScript(e,t);return new f(n.hashBuffer,t,n.type)},f.fromBuffer=function(e,t,n){var r=f._transformBuffer(e,t,n);return new f(r.hashBuffer,r.network,r.type)},f.fromString=function(e,t,n){var r=f._transformString(e,t,n);return new f(r.hashBuffer,r.network,r.type)},f.fromObject=function e(n){i.checkState(l.isHexa(n.hash),'Unexpected hash property, "'+n.hash+'", expected to be hex.');var r=new t(n.hash,"hex");return new f(r,n.network,n.type)},f.getValidationError=function(e,t,n){var r;try{new f(e,t,n)}catch(e){r=e}return r},f.isValid=function(e,t,n){return!f.getValidationError(e,t,n)},f.prototype.isPayToPublicKeyHash=function(){return this.type===f.PayToPublicKeyHash},f.prototype.isPayToScriptHash=function(){return this.type===f.PayToScriptHash},f.prototype.toBuffer=function(){var e=new t(this.network[this.type].toString(16),"hex"),n=t.concat([e,this.hashBuffer]);return n},f.prototype.toObject=f.prototype.toJSON=function e(){return{hash:this.hashBuffer.toString("hex"),type:this.type,network:this.network.toString()}},f.prototype.toString=function(){return s.encode(this.toBuffer())},f.prototype.inspect=function(){return"<Address: "+this.toString()+", type: "+this.type+", network: "+this.network+">"},e.exports=f;var h=n(86)}).call(this,n(0).Buffer)},function(e,t,n){(function(t){var r=n(1491),i=n(1492);e.exports=function e(n,o,s){if("number"!=typeof n)throw new TypeError('"size" argument must be a number');if(n<0)throw new RangeError('"size" argument must not be negative');if(t.alloc)return t.alloc(n,o,s);var a=i(n);return 0===n?a:void 0===o?r(a,0):("string"!=typeof s&&(s=void 0),r(a,o,s))}}).call(this,n(0).Buffer)},function(e,t,n){var r=n(172),i=n(741),o=n(742),s="[object Null]",a="[object Undefined]",u=r?r.toStringTag:void 0;function l(e){return null==e?void 0===e?a:s:u&&u in Object(e)?i(e):o(e)}e.exports=l},function(e,t,n){var r=n(745),i=n(752),o=n(170);function s(e){return o(e)?r(e):i(e)}e.exports=s},function(e,t,n){"use strict";function r(e){return function(){if(null===e)throw new Error("Callback was already called.");var t=e;e=null,t.apply(this,arguments)}}Object.defineProperty(t,"__esModule",{value:!0}),t.default=r,e.exports=t.default},function(e,t,n){const r=n(32),i=n(21),o=n(96);function s(e,t){return new Promise(n=>{setTimeout(()=>{n(t)},e)})}class a{constructor(e){}static setup0(e){throw new o.IntentionallyUnimplementedError("Intentionally undefined function Transport.setup0 should have been subclassed")}p_setup1(e){return this}p_setup2(e){return this}static async p_setup(e,t){let n=await this.setup0(e).p_setup1(t);return n.p_setup2(t)}p_stop(e){return new Promise((t,n)=>{this.status=a.STATUS_FAILED,e&&e(this),t()})}togglePaused(e){switch(this.status){case a.STATUS_CONNECTED:this.status=a.STATUS_PAUSED;break;case a.STATUS_PAUSED:this.status=a.STATUS_CONNECTED;break;case a.STATUS_LOADED:this.p_setup1(e).then(t=>t.p_setup2(e))}e&&e(this)}async p_status(){return this.status}connected(){return!this.status}supports(e,t){if("string"==typeof e&&(e=r.parse(e)),e&&!e.protocol)throw new Error("URL failed to specific a scheme (before :) "+e.href);return(!e||this.supportURLs.includes(e.protocol.slice(0,-1)))&&(!t||this.supportFunctions.includes(t))}validFor(e,t){return this.connected()&&this.supports(e,t)}p_rawstore(e,t){throw new o.ToBeImplementedError("Intentionally undefined function Transport.p_rawstore should have been subclassed")}async p_rawstoreCaught(e){try{return await this.p_rawstore(e)}catch(e){}}p_store(){throw new o.ToBeImplementedError("Undefined function Transport.p_store - may define higher level semantics here (see Python)")}p_rawfetch(e,{timeoutMS:t,start:n,end:r,relay:i=!1}={}){return console.assert(!1,"Intentionally undefined  function Transport.p_rawfetch should have been subclassed"),"UNIMPLEMENTED"}p_fetch(){throw new o.ToBeImplementedError("Undefined function Transport.p_fetch - may define higher level semantics here (see Python)")}p_rawadd(e,t){throw new o.ToBeImplementedError("Undefined function Transport.p_rawadd")}p_rawlist(e){throw new o.ToBeImplementedError("Undefined function Transport.p_rawlist")}p_list(){throw new Error("Undefined function Transport.p_list")}p_newlisturls(e){throw new Error("undefined function Transport.p_newlisturls")}p_rawreverse(e){throw new o.ToBeImplementedError("Undefined function Transport.p_rawreverse")}listmonitor(e,t,{current:n=!1}={}){console.log("Undefined function Transport.listmonitor")}async p_newdatabase(e){throw new o.ToBeImplementedError("Undefined function Transport.p_newdatabase")}async p_newtable(e,t){throw new o.ToBeImplementedError("Undefined function Transport.p_newtable")}async p_set(e,t,n){throw new o.ToBeImplementedError("Undefined function Transport.p_set")}async p_get(e,t){throw new o.ToBeImplementedError("Undefined function Transport.p_get")}async p_delete(e,t){throw new o.ToBeImplementedError("Undefined function Transport.p_delete")}async p_keys(e){throw new o.ToBeImplementedError("Undefined function Transport.p_keys")}async p_getall(e){throw new o.ToBeImplementedError("Undefined function Transport.p_keys")}static async p_f_createReadStream(e,{wanturl:t=!1}){}static mergeoptions(e){let t={};for(let n=0;n<arguments.length;n++){let r=arguments[n];for(let n in r){let i=r[n];"object"==typeof i&&!Array.isArray(i)&&t[n]?t[n]=a.mergeoptions(e[n],r[n]):t[n]=r[n]}}return t}async p_test_list({urlexpectedsubstring:e}={}){console.log(this.name,"p_test_kvt");try{let t=await this.p_newlisturls("NACL VERIFY:1234567LIST"),n=t.publicurl;console.log("newlisturls=",n),console.assert(!e||n.includes(e)),await this.p_rawadd(n,"testvalue");let r=await this.p_rawlist(n);console.assert(1===r.length&&"testvalue"===r[0]),await this.p_rawadd(n,{foo:"bar"}),r=await this.p_rawlist(n),console.assert(2===r.length&&"bar"===r[1].foo),await this.p_rawadd(n,[1,2,3]),r=await this.p_rawlist(n),console.assert(2===r.length&&3===r[2].length&&2===r[2][1]),await s(200),console.log(this.name,"p_test_list complete")}catch(e){throw console.log("Exception thrown in ",this.name,"p_test_list:",e.message),e}}async p_test_kvt(e){console.log(this.name,"p_test_kvt");try{let t=await this.p_newtable("NACL VERIFY:1234567KVT","mytable"),n=t.publicurl;console.log("newtable=",n),console.assert(n.includes(e)),await this.p_set(n,"testkey","testvalue");let r=await this.p_get(n,"testkey");console.assert("testvalue"===r),await this.p_set(n,"testkey2",{foo:"bar"}),r=await this.p_get(n,"testkey2"),console.assert("bar"===r.foo),await this.p_set(n,"testkey3",[1,2,3]),r=await this.p_get(n,"testkey3"),console.assert(2===r[1]),r=await this.p_keys(n),console.assert(r.includes("testkey")&&r.includes("testkey3")&&3===r.length),await this.p_delete(n,["testkey"]),r=await this.p_getall(n),console.log("getall=>",r),console.assert("bar"===r.testkey2.foo&&2===r.testkey3[1]&&!r.testkey),await 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i=0;e.length()>0;)n=e.getByte(),i<<=7,128&n?i+=127&n:(t+="."+(i+n),i=0);return t},i.utcTimeToDate=function(e){var t=new Date,n=parseInt(e.substr(0,2),10);n=n>=50?1900+n:2e3+n;var r=parseInt(e.substr(2,2),10)-1,i=parseInt(e.substr(4,2),10),o=parseInt(e.substr(6,2),10),s=parseInt(e.substr(8,2),10),a=0;if(e.length>11){var u=e.charAt(10),l=10;"+"!==u&&"-"!==u&&(a=parseInt(e.substr(10,2),10),l+=2)}if(t.setUTCFullYear(n,r,i),t.setUTCHours(o,s,a,0),l&&(u=e.charAt(l),"+"===u||"-"===u)){var c=parseInt(e.substr(l+1,2),10),f=parseInt(e.substr(l+4,2),10),h=60*c+f;h*=6e4,"+"===u?t.setTime(+t-h):t.setTime(+t+h)}return t},i.generalizedTimeToDate=function(e){var t=new Date,n=parseInt(e.substr(0,4),10),r=parseInt(e.substr(4,2),10)-1,i=parseInt(e.substr(6,2),10),o=parseInt(e.substr(8,2),10),s=parseInt(e.substr(10,2),10),a=parseInt(e.substr(12,2),10),u=0,l=0,c=!1;"Z"===e.charAt(e.length-1)&&(c=!0);var f=e.length-5,h=e.charAt(f);if("+"===h||"-"===h){var p=parseInt(e.substr(f+1,2),10),d=parseInt(e.substr(f+4,2),10);l=60*p+d,l*=6e4,"+"===h&&(l*=-1),c=!0}return"."===e.charAt(14)&&(u=1e3*parseFloat(e.substr(14),10)),c?(t.setUTCFullYear(n,r,i),t.setUTCHours(o,s,a,u),t.setTime(+t+l)):(t.setFullYear(n,r,i),t.setHours(o,s,a,u)),t},i.dateToUtcTime=function(e){if("string"==typeof e)return e;var t="",n=[];n.push((""+e.getUTCFullYear()).substr(2)),n.push(""+(e.getUTCMonth()+1)),n.push(""+e.getUTCDate()),n.push(""+e.getUTCHours()),n.push(""+e.getUTCMinutes()),n.push(""+e.getUTCSeconds());for(var r=0;r<n.length;++r)n[r].length<2&&(t+="0"),t+=n[r];return t+="Z",t},i.dateToGeneralizedTime=function(e){if("string"==typeof e)return e;var t="",n=[];n.push(""+e.getUTCFullYear()),n.push(""+(e.getUTCMonth()+1)),n.push(""+e.getUTCDate()),n.push(""+e.getUTCHours()),n.push(""+e.getUTCMinutes()),n.push(""+e.getUTCSeconds());for(var r=0;r<n.length;++r)n[r].length<2&&(t+="0"),t+=n[r];return t+="Z",t},i.integerToDer=function(e){var t=r.util.createBuffer();if(e>=-128&&e<128)return t.putSignedInt(e,8);if(e>=-32768&&e<32768)return t.putSignedInt(e,16);if(e>=-8388608&&e<8388608)return t.putSignedInt(e,24);if(e>=-2147483648&&e<2147483648)return t.putSignedInt(e,32);var n=new Error("Integer too large; max is 32-bits.");throw n.integer=e,n},i.derToInteger=function(e){"string"==typeof e&&(e=r.util.createBuffer(e));var t=8*e.length();if(t>32)throw new Error("Integer too large; max is 32-bits.");return e.getSignedInt(t)},i.validate=function(e,t,n,o){var s=!1;if(e.tagClass!==t.tagClass&&void 0!==t.tagClass||e.type!==t.type&&void 0!==t.type)o&&(e.tagClass!==t.tagClass&&o.push("["+t.name+'] Expected tag class "'+t.tagClass+'", got "'+e.tagClass+'"'),e.type!==t.type&&o.push("["+t.name+'] Expected type "'+t.type+'", got "'+e.type+'"'));else if(e.constructed===t.constructed||void 0===t.constructed){if(s=!0,t.value&&r.util.isArray(t.value))for(var a=0,u=0;s&&u<t.value.length;++u)s=t.value[u].optional||!1,e.value[a]&&(s=i.validate(e.value[a],t.value[u],n,o),s?++a:t.value[u].optional&&(s=!0)),!s&&o&&o.push("["+t.name+'] Tag class "'+t.tagClass+'", type "'+t.type+'" expected value length "'+t.value.length+'", got "'+e.value.length+'"');var l;if(s&&n)if(t.capture&&(n[t.capture]=e.value),t.captureAsn1&&(n[t.captureAsn1]=e),t.captureBitStringContents&&"bitStringContents"in e&&(n[t.captureBitStringContents]=e.bitStringContents),t.captureBitStringValue&&"bitStringContents"in e)if(e.bitStringContents.length<2)n[t.captureBitStringValue]="";else{var c=e.bitStringContents.charCodeAt(0);if(0!==c)throw new Error("captureBitStringValue only supported for zero unused bits");n[t.captureBitStringValue]=e.bitStringContents.slice(1)}}else o&&o.push("["+t.name+'] Expected constructed "'+t.constructed+'", got "'+e.constructed+'"');return s};var u=/[^\\u0000-\\u00ff]/;i.prettyPrint=function(e,t,n){var o="";t=t||0,n=n||2,t>0&&(o+="\n");for(var s="",a=0;a<t*n;++a)s+=" ";switch(o+=s+"Tag: ",e.tagClass){case i.Class.UNIVERSAL:o+="Universal:";break;case i.Class.APPLICATION:o+="Application:";break;case i.Class.CONTEXT_SPECIFIC:o+="Context-Specific:";break;case i.Class.PRIVATE:o+="Private:"}if(e.tagClass===i.Class.UNIVERSAL)switch(o+=e.type,e.type){case i.Type.NONE:o+=" (None)";break;case i.Type.BOOLEAN:o+=" (Boolean)";break;case i.Type.INTEGER:o+=" (Integer)";break;case i.Type.BITSTRING:o+=" (Bit string)";break;case i.Type.OCTETSTRING:o+=" (Octet string)";break;case i.Type.NULL:o+=" (Null)";break;case i.Type.OID:o+=" (Object Identifier)";break;case i.Type.ODESC:o+=" (Object Descriptor)";break;case i.Type.EXTERNAL:o+=" (External or Instance of)";break;case i.Type.REAL:o+=" (Real)";break;case i.Type.ENUMERATED:o+=" (Enumerated)";break;case i.Type.EMBEDDED:o+=" (Embedded PDV)";break;case i.Type.UTF8:o+=" (UTF8)";break;case i.Type.ROID:o+=" (Relative Object Identifier)";break;case i.Type.SEQUENCE:o+=" (Sequence)";break;case 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n=new 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Int32Array(16),s,a,u,l,c,f,h,p,d,m,g,y,b,v,w,_,k,S,E,x,C,A,I,T,j,O,P=e[0],R=e[1],B=e[2],N=e[3],M=e[4],L=e[5],F=e[6],D=e[7],U=t[0],z=t[1],q=t[2],K=t[3],H=t[4],V=t[5],W=t[6],$=t[7],G=0;r>=128;){for(E=0;E<16;E++)x=8*E+G,i[E]=n[x+0]<<24|n[x+1]<<16|n[x+2]<<8|n[x+3],o[E]=n[x+4]<<24|n[x+5]<<16|n[x+6]<<8|n[x+7];for(E=0;E<80;E++)if(s=P,a=R,u=B,l=N,c=M,f=L,h=F,p=D,d=U,m=z,g=q,y=K,b=H,v=V,w=W,_=$,C=D,A=$,I=65535&A,T=A>>>16,j=65535&C,O=C>>>16,C=(M>>>14|H<<18)^(M>>>18|H<<14)^(H>>>9|M<<23),A=(H>>>14|M<<18)^(H>>>18|M<<14)^(M>>>9|H<<23),I+=65535&A,T+=A>>>16,j+=65535&C,O+=C>>>16,C=M&L^~M&F,A=H&V^~H&W,I+=65535&A,T+=A>>>16,j+=65535&C,O+=C>>>16,C=Q[2*E],A=Q[2*E+1],I+=65535&A,T+=A>>>16,j+=65535&C,O+=C>>>16,C=i[E%16],A=o[E%16],I+=65535&A,T+=A>>>16,j+=65535&C,O+=C>>>16,T+=I>>>16,j+=T>>>16,O+=j>>>16,k=65535&j|O<<16,S=65535&I|T<<16,C=k,A=S,I=65535&A,T=A>>>16,j=65535&C,O=C>>>16,C=(P>>>28|U<<4)^(U>>>2|P<<30)^(U>>>7|P<<25),A=(U>>>28|P<<4)^(P>>>2|U<<30)^(P>>>7|U<<25),I+=65535&A,T+=A>>>16,j+=65535&C,O+=C>>>16,C=P&R^P&B^R&B,A=U&z^U&q^z&q,I+=65535&A,T+=A>>>16,j+=65535&C,O+=C>>>16,T+=I>>>16,j+=T>>>16,O+=j>>>16,p=65535&j|O<<16,_=65535&I|T<<16,C=l,A=y,I=65535&A,T=A>>>16,j=65535&C,O=C>>>16,C=k,A=S,I+=65535&A,T+=A>>>16,j+=65535&C,O+=C>>>16,T+=I>>>16,j+=T>>>16,O+=j>>>16,l=65535&j|O<<16,y=65535&I|T<<16,R=s,B=a,N=u,M=l,L=c,F=f,D=h,P=p,z=d,q=m,K=g,H=y,V=b,W=v,$=w,U=_,E%16==15)for(x=0;x<16;x++)C=i[x],A=o[x],I=65535&A,T=A>>>16,j=65535&C,O=C>>>16,C=i[(x+9)%16],A=o[(x+9)%16],I+=65535&A,T+=A>>>16,j+=65535&C,O+=C>>>16,k=i[(x+1)%16],S=o[(x+1)%16],C=(k>>>1|S<<31)^(k>>>8|S<<24)^k>>>7,A=(S>>>1|k<<31)^(S>>>8|k<<24)^(S>>>7|k<<25),I+=65535&A,T+=A>>>16,j+=65535&C,O+=C>>>16,k=i[(x+14)%16],S=o[(x+14)%16],C=(k>>>19|S<<13)^(S>>>29|k<<3)^k>>>6,A=(S>>>19|k<<13)^(k>>>29|S<<3)^(S>>>6|k<<26),I+=65535&A,T+=A>>>16,j+=65535&C,O+=C>>>16,T+=I>>>16,j+=T>>>16,O+=j>>>16,i[x]=65535&j|O<<16,o[x]=65535&I|T<<16;C=P,A=U,I=65535&A,T=A>>>16,j=65535&C,O=C>>>16,C=e[0],A=t[0],I+=65535&A,T+=A>>>16,j+=65535&C,O+=C>>>16,T+=I>>>16,j+=T>>>16,O+=j>>>16,e[0]=P=65535&j|O<<16,t[0]=U=65535&I|T<<16,C=R,A=z,I=65535&A,T=A>>>16,j=65535&C,O=C>>>16,C=e[1],A=t[1],I+=65535&A,T+=A>>>16,j+=65535&C,O+=C>>>16,T+=I>>>16,j+=T>>>16,O+=j>>>16,e[1]=R=65535&j|O<<16,t[1]=z=65535&I|T<<16,C=B,A=q,I=65535&A,T=A>>>16,j=65535&C,O=C>>>16,C=e[2],A=t[2],I+=65535&A,T+=A>>>16,j+=65535&C,O+=C>>>16,T+=I>>>16,j+=T>>>16,O+=j>>>16,e[2]=B=65535&j|O<<16,t[2]=q=65535&I|T<<16,C=N,A=K,I=65535&A,T=A>>>16,j=65535&C,O=C>>>16,C=e[3],A=t[3],I+=65535&A,T+=A>>>16,j+=65535&C,O+=C>>>16,T+=I>>>16,j+=T>>>16,O+=j>>>16,e[3]=N=65535&j|O<<16,t[3]=K=65535&I|T<<16,C=M,A=H,I=65535&A,T=A>>>16,j=65535&C,O=C>>>16,C=e[4],A=t[4],I+=65535&A,T+=A>>>16,j+=65535&C,O+=C>>>16,T+=I>>>16,j+=T>>>16,O+=j>>>16,e[4]=M=65535&j|O<<16,t[4]=H=65535&I|T<<16,C=L,A=V,I=65535&A,T=A>>>16,j=65535&C,O=C>>>16,C=e[5],A=t[5],I+=65535&A,T+=A>>>16,j+=65535&C,O+=C>>>16,T+=I>>>16,j+=T>>>16,O+=j>>>16,e[5]=L=65535&j|O<<16,t[5]=V=65535&I|T<<16,C=F,A=W,I=65535&A,T=A>>>16,j=65535&C,O=C>>>16,C=e[6],A=t[6],I+=65535&A,T+=A>>>16,j+=65535&C,O+=C>>>16,T+=I>>>16,j+=T>>>16,O+=j>>>16,e[6]=F=65535&j|O<<16,t[6]=W=65535&I|T<<16,C=D,A=$,I=65535&A,T=A>>>16,j=65535&C,O=C>>>16,C=e[7],A=t[7],I+=65535&A,T+=A>>>16,j+=65535&C,O+=C>>>16,T+=I>>>16,j+=T>>>16,O+=j>>>16,e[7]=D=65535&j|O<<16,t[7]=$=65535&I|T<<16,G+=128,r-=128}return r}function te(e,t,n){var r=new Int32Array(8),i=new Int32Array(8),o=new Uint8Array(256),s,a=n;for(r[0]=1779033703,r[1]=3144134277,r[2]=1013904242,r[3]=2773480762,r[4]=1359893119,r[5]=2600822924,r[6]=528734635,r[7]=1541459225,i[0]=4089235720,i[1]=2227873595,i[2]=4271175723,i[3]=1595750129,i[4]=2917565137,i[5]=725511199,i[6]=4215389547,i[7]=327033209,ee(r,i,t,n),n%=128,s=0;s<n;s++)o[s]=t[a-n+s];for(o[n]=128,n=256-128*(n<112?1:0),o[n-9]=0,d(o,n-8,a/536870912|0,a<<3),ee(r,i,o,n),s=0;s<8;s++)d(e,8*s,r[s],i[s]);return 0}function ne(e,n){var r=t(),i=t(),o=t(),s=t(),a=t(),u=t(),l=t(),f=t(),h=t();U(r,e[1],e[0]),U(h,n[1],n[0]),z(r,r,h),D(i,e[0],e[1]),D(h,n[0],n[1]),z(i,i,h),z(o,e[3],n[3]),z(o,o,c),z(s,e[2],n[2]),D(s,s,s),U(a,i,r),U(u,s,o),D(l,s,o),D(f,i,r),z(e[0],a,u),z(e[1],f,l),z(e[2],l,u),z(e[3],a,f)}function re(e,t,n){var r;for(r=0;r<4;r++)B(e[r],t[r],n)}function ie(e,n){var r=t(),i=t(),o=t();K(o,n[2]),z(r,n[0],o),z(i,n[1],o),N(e,i),e[31]^=L(r)<<7}function oe(e,t,n){var 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new Error("nacl.util moved into separate package: https://github.com/dchest/tweetnacl-util-js")}),e.randomBytes=function(e){var t=new Uint8Array(e);return r(t,e),t},e.secretbox=function(e,t,n){Re(e,t,n),Oe(n,t);for(var r=new Uint8Array(32+e.length),i=new Uint8Array(r.length),o=0;o<e.length;o++)r[o+32]=e[o];return j(i,r,r.length,t,n),i.subarray(16)},e.secretbox.open=function(e,t,n){Re(e,t,n),Oe(n,t);for(var r=new Uint8Array(16+e.length),i=new Uint8Array(r.length),o=0;o<e.length;o++)r[o+16]=e[o];return!(r.length<32)&&(0===O(i,r,r.length,t,n)&&i.subarray(32))},e.secretbox.keyLength=de,e.secretbox.nonceLength=me,e.secretbox.overheadLength=16,e.scalarMult=function(e,t){if(Re(e,t),32!==e.length)throw new Error("bad n size");if(32!==t.length)throw new Error("bad p size");var n=new Uint8Array(32);return V(n,e,t),n},e.scalarMult.base=function(e){if(Re(e),32!==e.length)throw new Error("bad n size");var t=new Uint8Array(32);return 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fe(n,e,e.length,t),n},e.sign.open=function(e,t){if(2!==arguments.length)throw new Error("nacl.sign.open accepts 2 arguments; did you mean to use nacl.sign.detached.verify?");if(Re(e,t),32!==t.length)throw new Error("bad public key size");var n=new Uint8Array(e.length),r=pe(n,e,e.length,t);if(r<0)return null;for(var i=new Uint8Array(r),o=0;o<i.length;o++)i[o]=n[o];return i},e.sign.detached=function(t,n){for(var r=e.sign(t,n),i=new Uint8Array(64),o=0;o<i.length;o++)i[o]=r[o];return i},e.sign.detached.verify=function(e,t,n){if(Re(e,t,n),64!==t.length)throw new Error("bad signature size");if(32!==n.length)throw new Error("bad public key size");var r=new Uint8Array(64+e.length),i=new Uint8Array(64+e.length),o;for(o=0;o<64;o++)r[o]=t[o];for(o=0;o<e.length;o++)r[o+64]=e[o];return pe(i,r,r.length,n)>=0},e.sign.keyPair=function(){var e=new Uint8Array(32),t=new Uint8Array(64);return ae(e,t),{publicKey:e,secretKey:t}},e.sign.keyPair.fromSecretKey=function(e){if(Re(e),64!==e.length)throw new Error("bad secret key size");for(var t=new Uint8Array(32),n=0;n<t.length;n++)t[n]=e[32+n];return{publicKey:t,secretKey:new Uint8Array(e)}},e.sign.keyPair.fromSeed=function(e){if(Re(e),32!==e.length)throw new Error("bad seed size");for(var t=new Uint8Array(32),n=new Uint8Array(64),r=0;r<32;r++)n[r]=e[r];return ae(t,n,!0),{publicKey:t,secretKey:n}},e.sign.publicKeyLength=32,e.sign.secretKeyLength=64,e.sign.seedLength=32,e.sign.signatureLength=64,e.hash=function(e){Re(e);var t=new Uint8Array(64);return te(t,e,e.length),t},e.hash.hashLength=64,e.verify=function(e,t){return Re(e,t),0!==e.length&&0!==t.length&&(e.length===t.length&&0===m(e,0,t,0,e.length))},e.setPRNG=function(e){r=e},function(){var t="undefined"!=typeof self?self.crypto||self.msCrypto:null;if(t&&t.getRandomValues){var r=65536;e.setPRNG(function(e,n){var r,i=new Uint8Array(n);for(r=0;r<n;r+=65536)t.getRandomValues(i.subarray(r,r+Math.min(n-r,65536)));for(r=0;r<n;r++)e[r]=i[r];Be(i)})}else t=n(1850),t&&t.randomBytes&&e.setPRNG(function(e,n){var r,i=t.randomBytes(n);for(r=0;r<n;r++)e[r]=i[r];Be(i)})}()}(e.exports?e.exports:self.nacl=self.nacl||{})},function(e,t,n){e.exports=o;var r=n(27),i=n(31).Buffer;function o(e){r.object(e,"options"),void 0!==e.buffer&&r.buffer(e.buffer,"options.buffer"),this._size=e.buffer?e.buffer.length:1024,this._buffer=e.buffer||i.alloc(this._size),this._offset=0}o.prototype.toBuffer=function(){return this._buffer.slice(0,this._offset)},o.prototype.atEnd=function(){return this._offset>=this._buffer.length},o.prototype.remainder=function(){return this._buffer.slice(this._offset)},o.prototype.skip=function(e){this._offset+=e},o.prototype.expand=function(){this._size*=2;var e=i.alloc(this._size);this._buffer.copy(e,0),this._buffer=e},o.prototype.readPart=function(){return{data:this.readBuffer()}},o.prototype.readBuffer=function(){var e=this._buffer.readUInt32BE(this._offset);this._offset+=4,r.ok(this._offset+e<=this._buffer.length,"length out of bounds at +0x"+this._offset.toString(16)+" (data truncated?)");var t=this._buffer.slice(this._offset,this._offset+e);return this._offset+=e,t},o.prototype.readString=function(){return this.readBuffer().toString()},o.prototype.readCString=function(){for(var e=this._offset;e<this._buffer.length&&0!==this._buffer[e];)e++;r.ok(e<this._buffer.length,"c string does not terminate");var t=this._buffer.slice(this._offset,e).toString();return this._offset=e+1,t},o.prototype.readInt=function(){var e=this._buffer.readUInt32BE(this._offset);return this._offset+=4,e},o.prototype.readInt64=function(){r.ok(this._offset+8<this._buffer.length,"buffer not long enough to read Int64");var e=this._buffer.slice(this._offset,this._offset+8);return this._offset+=8,e},o.prototype.readChar=function(){var e=this._buffer[this._offset++];return e},o.prototype.writeBuffer=function(e){for(;this._offset+4+e.length>this._size;)this.expand();this._buffer.writeUInt32BE(e.length,this._offset),this._offset+=4,e.copy(this._buffer,this._offset),this._offset+=e.length},o.prototype.writeString=function(e){this.writeBuffer(i.from(e,"utf8"))},o.prototype.writeCString=function(e){for(;this._offset+1+e.length>this._size;)this.expand();this._buffer.write(e,this._offset),this._offset+=e.length,this._buffer[this._offset++]=0},o.prototype.writeInt=function(e){for(;this._offset+4>this._size;)this.expand();this._buffer.writeUInt32BE(e,this._offset),this._offset+=4},o.prototype.writeInt64=function(e){if(r.buffer(e,"value"),e.length>8){for(var t=e.slice(0,e.length-8),n=0;n<t.length;++n)r.strictEqual(t[n],0,"must fit in 64 bits of precision");e=e.slice(e.length-8,e.length)}for(;this._offset+8>this._size;)this.expand();e.copy(this._buffer,this._offset),this._offset+=8},o.prototype.writeChar=function(e){for(;this._offset+1>this._size;)this.expand();this._buffer[this._offset++]=e},o.prototype.writePart=function(e){this.writeBuffer(e.data)},o.prototype.write=function(e){for(;this._offset+e.length>this._size;)this.expand();e.copy(this._buffer,this._offset),this._offset+=e.length}},function(e,t,n){e.exports={read:f,readPkcs8:d,write:h,writePkcs8:A,pkcs8ToBuffer:C,readECDSACurve:v,writeECDSACurve:P};var r=n(27),i=n(102),o=n(31).Buffer,s=n(55),a=n(47),u=n(46),l=n(52),c=n(113);function f(e,t){return c.read(e,t,"pkcs8")}function h(e,t){return c.write(e,t,"pkcs8")}function p(e,t){return r.strictEqual(e.peek(),i.Ber.Integer,t+" is not an Integer"),a.mpNormalize(e.readString(i.Ber.Integer,!0))}function d(e,t,n){n.peek()===i.Ber.Integer&&(r.strictEqual(t,"private","unexpected Integer at start of public key"),n.readString(i.Ber.Integer,!0)),n.readSequence();var o=n.offset+n.length,s=n.readOID();switch(s){case"1.2.840.113549.1.1.1":return n._offset=o,"public"===t?m(n):g(n);case"1.2.840.10040.4.1":return"public"===t?y(n):b(n);case"1.2.840.10045.2.1":return"public"===t?_(n):w(n);case"1.3.101.112":return"public"===t?k(n):E(n);case"1.3.101.110":return"public"===t?S(n):x(n);default:throw new Error("Unknown key type OID "+s)}}function m(e){e.readSequence(i.Ber.BitString),e.readByte(),e.readSequence();var t=p(e,"modulus"),n=p(e,"exponent"),r={type:"rsa",source:e.originalInput,parts:[{name:"e",data:n},{name:"n",data:t}]};return new u(r)}function g(e){e.readSequence(i.Ber.OctetString),e.readSequence();var t=p(e,"version");r.equal(t[0],0,"unknown RSA private key version");var n=p(e,"modulus"),o=p(e,"public exponent"),s=p(e,"private exponent"),a=p(e,"prime1"),u=p(e,"prime2"),c=p(e,"exponent1"),f=p(e,"exponent2"),h=p(e,"iqmp"),d={type:"rsa",parts:[{name:"n",data:n},{name:"e",data:o},{name:"d",data:s},{name:"iqmp",data:h},{name:"p",data:a},{name:"q",data:u},{name:"dmodp",data:c},{name:"dmodq",data:f}]};return new l(d)}function y(e){e.readSequence();var t=p(e,"p"),n=p(e,"q"),r=p(e,"g");e.readSequence(i.Ber.BitString),e.readByte();var o=p(e,"y"),s={type:"dsa",parts:[{name:"p",data:t},{name:"q",data:n},{name:"g",data:r},{name:"y",data:o}]};return new u(s)}function b(e){e.readSequence();var t=p(e,"p"),n=p(e,"q"),r=p(e,"g");e.readSequence(i.Ber.OctetString);var o=p(e,"x"),s=a.calculateDSAPublic(r,t,o),u={type:"dsa",parts:[{name:"p",data:t},{name:"q",data:n},{name:"g",data:r},{name:"y",data:s},{name:"x",data:o}]};return new l(u)}function v(e){var t,n,u,l,c;if(e.peek()===i.Ber.OID){var f=e.readOID();for(n=Object.keys(s.curves),u=0;u<n.length;++u)if(l=n[u],c=s.curves[l],c.pkcs8oid===f){t=l;break}}else{e.readSequence();var h=e.readString(i.Ber.Integer,!0);r.strictEqual(h[0],1,"ECDSA key not version 1");var p={};e.readSequence();var d=e.readOID();r.strictEqual(d,"1.2.840.10045.1.1","ECDSA key is not from a prime-field");var m=p.p=a.mpNormalize(e.readString(i.Ber.Integer,!0));p.size=8*m.length-a.countZeros(m),e.readSequence(),p.a=a.mpNormalize(e.readString(i.Ber.OctetString,!0)),p.b=a.mpNormalize(e.readString(i.Ber.OctetString,!0)),e.peek()===i.Ber.BitString&&(p.s=e.readString(i.Ber.BitString,!0)),p.G=e.readString(i.Ber.OctetString,!0),r.strictEqual(p.G[0],4,"uncompressed G is required"),p.n=a.mpNormalize(e.readString(i.Ber.Integer,!0)),p.h=a.mpNormalize(e.readString(i.Ber.Integer,!0)),r.strictEqual(p.h[0],1,"a cofactor=1 curve is required"),n=Object.keys(s.curves);var g=Object.keys(p);for(u=0;u<n.length;++u){l=n[u],c=s.curves[l];for(var y=!0,b=0;b<g.length;++b){var v=g[b];if(void 0!==c[v])if("object"==typeof c[v]&&void 0!==c[v].equals){if(!c[v].equals(p[v])){y=!1;break}}else if(o.isBuffer(c[v])){if(c[v].toString("binary")!==p[v].toString("binary")){y=!1;break}}else if(c[v]!==p[v]){y=!1;break}}if(y){t=l;break}}}return t}function w(e){var t=v(e);r.string(t,"a known elliptic curve"),e.readSequence(i.Ber.OctetString),e.readSequence();var n=p(e,"version");r.equal(n[0],1,"unknown version of ECDSA key");var s=e.readString(i.Ber.OctetString,!0),u;if(160==e.peek()&&(e.readSequence(160),e._offset+=e.length),161==e.peek()&&(e.readSequence(161),u=e.readString(i.Ber.BitString,!0),u=a.ecNormalize(u)),void 0===u){var c=a.publicFromPrivateECDSA(t,s);u=c.part.Q.data}var f={type:"ecdsa",parts:[{name:"curve",data:o.from(t)},{name:"Q",data:u},{name:"d",data:s}]};return new l(f)}function _(e){var t=v(e);r.string(t,"a known elliptic curve");var n=e.readString(i.Ber.BitString,!0);n=a.ecNormalize(n);var s={type:"ecdsa",parts:[{name:"curve",data:o.from(t)},{name:"Q",data:n}]};return new u(s)}function k(e){0===e.peek()&&e.readByte();var t=a.readBitString(e),n={type:"ed25519",parts:[{name:"A",data:a.zeroPadToLength(t,32)}]};return new u(n)}function S(e){var t=a.readBitString(e),n={type:"curve25519",parts:[{name:"A",data:a.zeroPadToLength(t,32)}]};return new u(n)}function E(e){0===e.peek()&&e.readByte(),e.readSequence(i.Ber.OctetString);var t=e.readString(i.Ber.OctetString,!0),n;t=a.zeroPadToLength(t,32),e.peek()===i.Ber.BitString?(n=a.readBitString(e),n=a.zeroPadToLength(n,32)):n=a.calculateED25519Public(t);var r={type:"ed25519",parts:[{name:"A",data:a.zeroPadToLength(n,32)},{name:"k",data:a.zeroPadToLength(t,32)}]};return new l(r)}function x(e){0===e.peek()&&e.readByte(),e.readSequence(i.Ber.OctetString);var t=e.readString(i.Ber.OctetString,!0);t=a.zeroPadToLength(t,32);var n=a.calculateX25519Public(t),r={type:"curve25519",parts:[{name:"A",data:a.zeroPadToLength(n,32)},{name:"k",data:a.zeroPadToLength(t,32)}]};return new l(r)}function C(e){var t=new i.BerWriter;return A(t,e),t.buffer}function A(e,t){if(e.startSequence(),l.isPrivateKey(t)){var n=o.from([0]);e.writeBuffer(n,i.Ber.Integer)}switch(e.startSequence(),t.type){case"rsa":e.writeOID("1.2.840.113549.1.1.1"),l.isPrivateKey(t)?I(t,e):T(t,e);break;case"dsa":e.writeOID("1.2.840.10040.4.1"),l.isPrivateKey(t)?j(t,e):O(t,e);break;case"ecdsa":e.writeOID("1.2.840.10045.2.1"),l.isPrivateKey(t)?B(t,e):R(t,e);break;case"ed25519":if(e.writeOID("1.3.101.112"),l.isPrivateKey(t))throw new Error("Ed25519 private keys in pkcs8 format are not supported");N(t,e);break;default:throw new Error("Unsupported key type: "+t.type)}e.endSequence()}function I(e,t){t.writeNull(),t.endSequence(),t.startSequence(i.Ber.OctetString),t.startSequence();var n=o.from([0]);t.writeBuffer(n,i.Ber.Integer),t.writeBuffer(e.part.n.data,i.Ber.Integer),t.writeBuffer(e.part.e.data,i.Ber.Integer),t.writeBuffer(e.part.d.data,i.Ber.Integer),t.writeBuffer(e.part.p.data,i.Ber.Integer),t.writeBuffer(e.part.q.data,i.Ber.Integer),e.part.dmodp&&e.part.dmodq||a.addRSAMissing(e),t.writeBuffer(e.part.dmodp.data,i.Ber.Integer),t.writeBuffer(e.part.dmodq.data,i.Ber.Integer),t.writeBuffer(e.part.iqmp.data,i.Ber.Integer),t.endSequence(),t.endSequence()}function T(e,t){t.writeNull(),t.endSequence(),t.startSequence(i.Ber.BitString),t.writeByte(0),t.startSequence(),t.writeBuffer(e.part.n.data,i.Ber.Integer),t.writeBuffer(e.part.e.data,i.Ber.Integer),t.endSequence(),t.endSequence()}function j(e,t){t.startSequence(),t.writeBuffer(e.part.p.data,i.Ber.Integer),t.writeBuffer(e.part.q.data,i.Ber.Integer),t.writeBuffer(e.part.g.data,i.Ber.Integer),t.endSequence(),t.endSequence(),t.startSequence(i.Ber.OctetString),t.writeBuffer(e.part.x.data,i.Ber.Integer),t.endSequence()}function O(e,t){t.startSequence(),t.writeBuffer(e.part.p.data,i.Ber.Integer),t.writeBuffer(e.part.q.data,i.Ber.Integer),t.writeBuffer(e.part.g.data,i.Ber.Integer),t.endSequence(),t.endSequence(),t.startSequence(i.Ber.BitString),t.writeByte(0),t.writeBuffer(e.part.y.data,i.Ber.Integer),t.endSequence()}function P(e,t){var n=s.curves[e.curve];if(n.pkcs8oid)t.writeOID(n.pkcs8oid);else{t.startSequence();var r=o.from([1]);t.writeBuffer(r,i.Ber.Integer),t.startSequence(),t.writeOID("1.2.840.10045.1.1"),t.writeBuffer(n.p,i.Ber.Integer),t.endSequence(),t.startSequence();var a=n.p;0===a[0]&&(a=a.slice(1)),t.writeBuffer(a,i.Ber.OctetString),t.writeBuffer(n.b,i.Ber.OctetString),t.writeBuffer(n.s,i.Ber.BitString),t.endSequence(),t.writeBuffer(n.G,i.Ber.OctetString),t.writeBuffer(n.n,i.Ber.Integer);var u=n.h;u||(u=o.from([1])),t.writeBuffer(u,i.Ber.Integer),t.endSequence()}}function R(e,t){P(e,t),t.endSequence();var n=a.ecNormalize(e.part.Q.data,!0);t.writeBuffer(n,i.Ber.BitString)}function B(e,t){P(e,t),t.endSequence(),t.startSequence(i.Ber.OctetString),t.startSequence();var n=o.from([1]);t.writeBuffer(n,i.Ber.Integer),t.writeBuffer(e.part.d.data,i.Ber.OctetString),t.startSequence(161);var r=a.ecNormalize(e.part.Q.data,!0);t.writeBuffer(r,i.Ber.BitString),t.endSequence(),t.endSequence(),t.endSequence()}function N(e,t){t.endSequence(),a.writeBitString(t,e.part.A.data)}function M(e,t){t.endSequence();var n=a.mpNormalize(e.part.k.data,!0);t.startSequence(i.Ber.OctetString),t.writeBuffer(n,i.Ber.OctetString),t.endSequence()}},function(e,t,n){e.exports=b;var r=n(27),i=n(31).Buffer,o=n(55),s=n(15),a=n(205),u=n(101),l=n(95),c=n(13),f=n(47),h=n(46),p=n(52),d=n(211),m={};m.openssh=n(1853),m.x509=n(715),m.pem=n(1854);var g=l.CertificateParseError,y=l.InvalidAlgorithmError;function b(e){r.object(e,"options"),r.arrayOfObject(e.subjects,"options.subjects"),f.assertCompatible(e.subjects[0],d,[1,0],"options.subjects"),f.assertCompatible(e.subjectKey,h,[1,0],"options.subjectKey"),f.assertCompatible(e.issuer,d,[1,0],"options.issuer"),void 0!==e.issuerKey&&f.assertCompatible(e.issuerKey,h,[1,0],"options.issuerKey"),r.object(e.signatures,"options.signatures"),r.buffer(e.serial,"options.serial"),r.date(e.validFrom,"options.validFrom"),r.date(e.validUntil,"optons.validUntil"),r.optionalArrayOfString(e.purposes,"options.purposes"),this._hashCache={},this.subjects=e.subjects,this.issuer=e.issuer,this.subjectKey=e.subjectKey,this.issuerKey=e.issuerKey,this.signatures=e.signatures,this.serial=e.serial,this.validFrom=e.validFrom,this.validUntil=e.validUntil,this.purposes=e.purposes}b.formats=m,b.prototype.toBuffer=function(e,t){return void 0===e&&(e="x509"),r.string(e,"format"),r.object(m[e],"formats[format]"),r.optionalObject(t,"options"),m[e].write(this,t)},b.prototype.toString=function(e,t){return void 0===e&&(e="pem"),this.toBuffer(e,t).toString()},b.prototype.fingerprint=function(e){void 0===e&&(e="sha256"),r.string(e,"algorithm");var t={type:"certificate",hash:this.hash(e),algorithm:e};return new a(t)},b.prototype.hash=function(e){if(r.string(e,"algorithm"),e=e.toLowerCase(),void 0===o.hashAlgs[e])throw new y(e);if(this._hashCache[e])return this._hashCache[e];var t=s.createHash(e).update(this.toBuffer("x509")).digest();return this._hashCache[e]=t,t},b.prototype.isExpired=function(e){return void 0===e&&(e=new Date),!(e.getTime()>=this.validFrom.getTime()&&e.getTime()<this.validUntil.getTime())},b.prototype.isSignedBy=function(e){return f.assertCompatible(e,b,[1,0],"issuer"),!!this.issuer.equals(e.subjects[0])&&(!(this.issuer.purposes&&this.issuer.purposes.length>0&&-1===this.issuer.purposes.indexOf("ca"))&&this.isSignedByKey(e.subjectKey))},b.prototype.getExtension=function(e){r.string(e,"keyOrOid");var t=this.getExtensions().filter(function(t){return"x509"===t.format?t.oid===e:"openssh"===t.format&&t.name===e})[0];return t},b.prototype.getExtensions=function(){var e=[],t=this.signatures.x509;t&&t.extras&&t.extras.exts&&t.extras.exts.forEach(function(t){t.format="x509",e.push(t)});var n=this.signatures.openssh;return n&&n.exts&&n.exts.forEach(function(t){t.format="openssh",e.push(t)}),e},b.prototype.isSignedByKey=function(e){if(f.assertCompatible(e,h,[1,2],"issuerKey"),void 0!==this.issuerKey)return this.issuerKey.fingerprint("sha512").matches(e);var t=Object.keys(this.signatures)[0],n=m[t].verify(this,e);return n&&(this.issuerKey=e),n},b.prototype.signWith=function(e){f.assertCompatible(e,p,[1,2],"key");for(var t=Object.keys(m),n=!1,r=0;r<t.length;++r)if("pem"!==t[r]){var i=m[t[r]].sign(this,e);!0===i&&(n=!0)}if(!n)throw new Error("Failed to sign the certificate for any available certificate formats")},b.createSelfSigned=function(e,t,n){var o;o=Array.isArray(e)?e:[e],r.arrayOfObject(o),o.forEach(function(e){f.assertCompatible(e,d,[1,0],"subject")}),f.assertCompatible(t,p,[1,2],"private key"),r.optionalObject(n,"options"),void 0===n&&(n={}),r.optionalObject(n.validFrom,"options.validFrom"),r.optionalObject(n.validUntil,"options.validUntil");var s=n.validFrom,a=n.validUntil;if(void 0===s&&(s=new Date),void 0===a){r.optionalNumber(n.lifetime,"options.lifetime");var u=n.lifetime;void 0===u&&(u=31536e4),a=new Date,a.setTime(a.getTime()+1e3*u)}r.optionalBuffer(n.serial,"options.serial");var l=n.serial;void 0===l&&(l=i.from("0000000000000001","hex"));var c=n.purposes;if(void 0===c&&(c=[]),-1===c.indexOf("signature")&&c.push("signature"),-1===c.indexOf("ca")&&c.push("ca"),-1===c.indexOf("crl")&&c.push("crl"),c.length<=3){var h=o.filter(function(e){return"host"===e.type}),m=o.filter(function(e){return"user"===e.type});h.length>0&&-1===c.indexOf("serverAuth")&&c.push("serverAuth"),m.length>0&&-1===c.indexOf("clientAuth")&&c.push("clientAuth"),(m.length>0||h.length>0)&&(-1===c.indexOf("keyAgreement")&&c.push("keyAgreement"),"rsa"===t.type&&-1===c.indexOf("encryption")&&c.push("encryption"))}var g=new b({subjects:o,issuer:o[0],subjectKey:t.toPublic(),issuerKey:t.toPublic(),signatures:{},serial:l,validFrom:s,validUntil:a,purposes:c});return g.signWith(t),g},b.create=function(e,t,n,o,s){var a;a=Array.isArray(e)?e:[e],r.arrayOfObject(a),a.forEach(function(e){f.assertCompatible(e,d,[1,0],"subject")}),f.assertCompatible(t,h,[1,0],"key"),p.isPrivateKey(t)&&(t=t.toPublic()),f.assertCompatible(n,d,[1,0],"issuer"),f.assertCompatible(o,p,[1,2],"issuer key"),r.optionalObject(s,"options"),void 0===s&&(s={}),r.optionalObject(s.validFrom,"options.validFrom"),r.optionalObject(s.validUntil,"options.validUntil");var u=s.validFrom,l=s.validUntil;if(void 0===u&&(u=new Date),void 0===l){r.optionalNumber(s.lifetime,"options.lifetime");var c=s.lifetime;void 0===c&&(c=31536e4),l=new Date,l.setTime(l.getTime()+1e3*c)}r.optionalBuffer(s.serial,"options.serial");var m=s.serial;void 0===m&&(m=i.from("0000000000000001","hex"));var g=s.purposes;void 0===g&&(g=[]),-1===g.indexOf("signature")&&g.push("signature"),!0===s.ca&&(-1===g.indexOf("ca")&&g.push("ca"),-1===g.indexOf("crl")&&g.push("crl"));var y=a.filter(function(e){return"host"===e.type}),v=a.filter(function(e){return"user"===e.type});y.length>0&&-1===g.indexOf("serverAuth")&&g.push("serverAuth"),v.length>0&&-1===g.indexOf("clientAuth")&&g.push("clientAuth"),(v.length>0||y.length>0)&&(-1===g.indexOf("keyAgreement")&&g.push("keyAgreement"),"rsa"===t.type&&-1===g.indexOf("encryption")&&g.push("encryption"));var w=new b({subjects:a,issuer:n,subjectKey:t,issuerKey:o.toPublic(),signatures:{},serial:m,validFrom:u,validUntil:l,purposes:g});return w.signWith(o),w},b.parse=function(e,t,n){"string"!=typeof e&&r.buffer(e,"data"),void 0===t&&(t="auto"),r.string(t,"format"),"string"==typeof n&&(n={filename:n}),r.optionalObject(n,"options"),void 0===n&&(n={}),r.optionalString(n.filename,"options.filename"),void 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r.util.ByteBuffer&&(n=t,t={}),t=t||{},t.output=n,t.iv=e,o.call(i,t)},i}},function(e,t,n){"use strict";var r=n(4).Buffer,i=n(934),o;function s(){this.negative=0,this.words=null,this.length=0}s.fromNumber=function(e){var t=new s;return t.words=[67108863&e],t.length=1,t},s.fromBuffer=function(e){var t=new s;return t.words=new Array(10),t.words[0]=(3&e[28])<<24|e[29]<<16|e[30]<<8|e[31],t.words[1]=(15&e[25])<<22|e[26]<<14|e[27]<<6|e[28]>>>2,t.words[2]=(63&e[22])<<20|e[23]<<12|e[24]<<4|e[25]>>>4,t.words[3]=(255&e[19])<<18|e[20]<<10|e[21]<<2|e[22]>>>6,t.words[4]=(3&e[15])<<24|e[16]<<16|e[17]<<8|e[18],t.words[5]=(15&e[12])<<22|e[13]<<14|e[14]<<6|e[15]>>>2,t.words[6]=(63&e[9])<<20|e[10]<<12|e[11]<<4|e[12]>>>4,t.words[7]=(255&e[6])<<18|e[7]<<10|e[8]<<2|e[9]>>>6,t.words[8]=(3&e[2])<<24|e[3]<<16|e[4]<<8|e[5],t.words[9]=e[0]<<14|e[1]<<6|e[2]>>>2,t.length=10,t.strip()},s.prototype.toBuffer=function(){for(var e=this.words,t=this.length;t<10;++t)e[t]=0;return r.from([e[9]>>>14&255,e[9]>>>6&255,(63&e[9])<<2|e[8]>>>24&3,e[8]>>>16&255,e[8]>>>8&255,255&e[8],e[7]>>>18&255,e[7]>>>10&255,e[7]>>>2&255,(3&e[7])<<6|e[6]>>>20&63,e[6]>>>12&255,e[6]>>>4&255,(15&e[6])<<4|e[5]>>>22&15,e[5]>>>14&255,e[5]>>>6&255,(63&e[5])<<2|e[4]>>>24&3,e[4]>>>16&255,e[4]>>>8&255,255&e[4],e[3]>>>18&255,e[3]>>>10&255,e[3]>>>2&255,(3&e[3])<<6|e[2]>>>20&63,e[2]>>>12&255,e[2]>>>4&255,(15&e[2])<<4|e[1]>>>22&15,e[1]>>>14&255,e[1]>>>6&255,(63&e[1])<<2|e[0]>>>24&3,e[0]>>>16&255,e[0]>>>8&255,255&e[0]])},s.prototype.clone=function(){var e=new s;e.words=new Array(this.length);for(var t=0;t<this.length;t++)e.words[t]=this.words[t];return e.length=this.length,e.negative=this.negative,e},s.prototype.strip=function(){for(;this.length>1&&0==(0|this.words[this.length-1]);)this.length--;return this},s.prototype.normSign=function(){return 1===this.length&&0===this.words[0]&&(this.negative=0),this},s.prototype.isEven=function(){return 0==(1&this.words[0])},s.prototype.isOdd=function(){return 1==(1&this.words[0])},s.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},s.prototype.ucmp=function(e){if(this.length!==e.length)return this.length>e.length?1:-1;for(var t=this.length-1;t>=0;--t)if(this.words[t]!==e.words[t])return this.words[t]>e.words[t]?1:-1;return 0},s.prototype.gtOne=function(){return this.length>1||this.words[0]>1},s.prototype.isOverflow=function(){return this.ucmp(s.n)>=0},s.prototype.isHigh=function(){return 1===this.ucmp(s.nh)},s.prototype.bitLengthGT256=function(){return this.length>10||10===this.length&&this.words[9]>4194303},s.prototype.iuaddn=function(e){this.words[0]+=e;for(var t=0;this.words[t]>67108863&&t<this.length;++t)this.words[t]-=67108864,this.words[t+1]+=1;return t===this.length&&(this.words[t]=1,this.length+=1),this},s.prototype.iadd=function(e){if(this.negative!==e.negative)return 0!==this.negative?(this.negative=0,this.isub(e),this.negative^=1):(e.negative=0,this.isub(e),e.negative=1),this.normSign();var t,n;this.length>e.length?(t=this,n=e):(t=e,n=this);for(var r=0,i=0;r<n.length;++r){var o=t.words[r]+n.words[r]+i;this.words[r]=67108863&o,i=o>>>26}for(;0!==i&&r<t.length;++r)o=t.words[r]+i,this.words[r]=67108863&o,i=o>>>26;if(this.length=t.length,0!==i)this.words[this.length++]=i;else if(t!==this)for(;r<t.length;++r)this.words[r]=t.words[r];return this},s.prototype.add=function(e){return this.clone().iadd(e)},s.prototype.isub=function(e){if(this.negative!==e.negative)return 0!==this.negative?(this.negative=0,this.iadd(e),this.negative=1):(e.negative=0,this.iadd(e),e.negative=1),this.normSign();var t=this.ucmp(e),n,r;if(0===t)return this.negative=0,this.words[0]=0,this.length=1,this;t>0?(n=this,r=e):(n=e,r=this);for(var i=0,o=0;i<r.length;++i){var s=n.words[i]-r.words[i]+o;o=s>>26,this.words[i]=67108863&s}for(;0!==o&&i<n.length;++i)s=n.words[i]+o,o=s>>26,this.words[i]=67108863&s;if(0===o&&i<n.length&&n!==this)for(;i<n.length;++i)this.words[i]=n.words[i];return this.length=Math.max(this.length,i),n!==this&&(this.negative^=1),this.strip().normSign()},s.prototype.sub=function(e){return this.clone().isub(e)},s.umulTo=function(e,t,n){n.length=e.length+t.length-1;var r=e.words[0],i=t.words[0],o=r*i,s=o/67108864|0;n.words[0]=67108863&o;for(var a=1,u=n.length;a<u;a++){for(var l=s>>>26,c=67108863&s,f=Math.max(0,a-e.length+1),h=Math.min(a,t.length-1);f<=h;f++){var p=a-f,d=e.words[p],m=t.words[f],g=d*m+c;l+=g/67108864|0,c=67108863&g}n.words[a]=c,s=l}return 0!==s&&(n.words[n.length++]=s),n.strip()},s.umulTo10x10=Math.imul?i.umulTo10x10:s.umulTo,s.umulnTo=function(e,t,n){if(0===t)return n.words=[0],n.length=1,n;for(var r=0,i=0;r<e.length;++r){var o=e.words[r]*t+i;n.words[r]=67108863&o,i=o/67108864|0}return i>0?(n.words[r]=i,n.length=e.length+1):n.length=e.length,n},s.prototype.umul=function(e){var t=new s;return t.words=new Array(this.length+e.length),10===this.length&&10===e.length?s.umulTo10x10(this,e,t):1===this.length?s.umulnTo(e,this.words[0],t):1===e.length?s.umulnTo(this,e.words[0],t):s.umulTo(this,e,t)},s.prototype.isplit=function(e){e.length=Math.min(this.length,9);for(var t=0;t<e.length;++t)e.words[t]=this.words[t];if(this.length<=9)return this.words[0]=0,this.length=1,this;var n=this.words[9];for(e.words[e.length++]=4194303&n,t=10;t<this.length;++t){var r=this.words[t];this.words[t-10]=(4194303&r)<<4|n>>>22,n=r}return n>>>=22,this.words[t-10]=n,0===n&&this.length>10?this.length-=10:this.length-=9,this},s.prototype.fireduce=function(){return this.isOverflow()&&this.isub(s.n),this},s.prototype.ureduce=function(){var e=this.clone().isplit(s.tmp).umul(s.nc).iadd(s.tmp);return e.bitLengthGT256()&&(e=e.isplit(s.tmp).umul(s.nc).iadd(s.tmp),e.bitLengthGT256()&&(e=e.isplit(s.tmp).umul(s.nc).iadd(s.tmp))),e.fireduce()},s.prototype.ishrn=function(e){for(var t=(1<<e)-1,n=26-e,r=this.length-1,i=0;r>=0;--r){var o=this.words[r];this.words[r]=i<<n|o>>>e,i=o&t}return this.length>1&&0===this.words[this.length-1]&&(this.length-=1),this},s.prototype.uinvm=function(){for(var e=this.clone(),t=s.n.clone(),n=s.fromNumber(1),r=s.fromNumber(0),i=s.fromNumber(0),o=s.fromNumber(1);e.isEven()&&t.isEven();){for(var a=1,u=1;0==(e.words[0]&u)&&0==(t.words[0]&u)&&a<26;++a,u<<=1);e.ishrn(a),t.ishrn(a)}for(var l=t.clone(),c=e.clone();!e.isZero();){for(var f=0,h=1;0==(e.words[0]&h)&&f<26;++f,h<<=1);if(f>0)for(e.ishrn(f);f-- >0;)(n.isOdd()||r.isOdd())&&(n.iadd(l),r.isub(c)),n.ishrn(1),r.ishrn(1);for(var p=0,d=1;0==(t.words[0]&d)&&p<26;++p,d<<=1);if(p>0)for(t.ishrn(p);p-- >0;)(i.isOdd()||o.isOdd())&&(i.iadd(l),o.isub(c)),i.ishrn(1),o.ishrn(1);e.ucmp(t)>=0?(e.isub(t),n.isub(i),r.isub(o)):(t.isub(e),i.isub(n),o.isub(r))}if(1===i.negative){i.negative=0;var m=i.ureduce();return m.negative^=1,m.normSign().iadd(s.n)}return i.ureduce()},s.prototype.imulK=function(){this.words[this.length]=0,this.words[this.length+1]=0,this.length+=2;for(var e=0,t=0;e<this.length;++e){var n=0|this.words[e];t+=977*n,this.words[e]=67108863&t,t=64*n+(t/67108864|0)}return 0===this.words[this.length-1]&&(this.length-=1,0===this.words[this.length-1]&&(this.length-=1)),this},s.prototype.redIReduce=function(){this.isplit(s.tmp).imulK().iadd(s.tmp),this.bitLengthGT256()&&this.isplit(s.tmp).imulK().iadd(s.tmp);var e=this.ucmp(s.p);return 0===e?(this.words[0]=0,this.length=1):e>0?this.isub(s.p):this.strip(),this},s.prototype.redNeg=function(){return this.isZero()?s.fromNumber(0):s.p.sub(this)},s.prototype.redAdd=function(e){return this.clone().redIAdd(e)},s.prototype.redIAdd=function(e){return this.iadd(e),this.ucmp(s.p)>=0&&this.isub(s.p),this},s.prototype.redIAdd7=function(){return this.iuaddn(7),this.ucmp(s.p)>=0&&this.isub(s.p),this},s.prototype.redSub=function(e){return this.clone().redISub(e)},s.prototype.redISub=function(e){return this.isub(e),0!==this.negative&&this.iadd(s.p),this},s.prototype.redMul=function(e){return this.umul(e).redIReduce()},s.prototype.redSqr=function(){return this.umul(this).redIReduce()},s.prototype.redSqrt=function(){if(this.isZero())return this.clone();for(var e=this.redSqr(),t=e.redSqr(),n=t.redSqr().redMul(t),r=n.redMul(e),i=r.redMul(this),o=i,s=0;s<54;++s)o=o.redSqr().redSqr().redSqr().redSqr().redMul(i);for(o=o.redSqr().redSqr().redSqr().redSqr().redMul(r),s=0;s<5;++s)o=o.redSqr().redSqr().redSqr().redSqr().redMul(i);return o=o.redSqr().redSqr().redSqr().redSqr().redMul(n),o=o.redSqr().redSqr().redSqr().redSqr().redSqr().redSqr().redMul(n),0===o.redSqr().ucmp(this)?o:null},s.prototype.redInvm=function(){for(var e=this.clone(),t=s.p.clone(),n=s.fromNumber(1),r=s.fromNumber(0),i;e.gtOne()&&t.gtOne();){for(var o=0,a=1;0==(e.words[0]&a)&&o<26;++o,a<<=1);if(o>0)for(e.ishrn(o);o-- 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e.slice(t)},s.n=s.fromBuffer(r.from("FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEBAAEDCE6AF48A03BBFD25E8CD0364141","hex")),s.nh=s.n.clone().ishrn(1),s.nc=s.fromBuffer(r.from("000000000000000000000000000000014551231950B75FC4402DA1732FC9BEBF","hex")),s.p=s.fromBuffer(r.from("FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFC2F","hex")),s.psn=s.p.sub(s.n),s.tmp=new s,s.tmp.words=new Array(10),o=s.fromNumber(1),o.words[3]=0,e.exports=s},function(e,t,n){var r=n(4).Buffer;function i(e){r.isBuffer(e)||(e=r.from(e));for(var t=e.length/4|0,n=new Array(t),i=0;i<t;i++)n[i]=e.readUInt32BE(4*i);return n}function o(e){for(var t=0;0<e.length;e++)e[0]=0}function s(e,t,n,r,i){for(var o=n[0],s=n[1],a=n[2],u=n[3],l=e[0]^t[0],c=e[1]^t[1],f=e[2]^t[2],h=e[3]^t[3],p,d,m,g,y=4,b=1;b<i;b++)p=o[l>>>24]^s[c>>>16&255]^a[f>>>8&255]^u[255&h]^t[y++],d=o[c>>>24]^s[f>>>16&255]^a[h>>>8&255]^u[255&l]^t[y++],m=o[f>>>24]^s[h>>>16&255]^a[l>>>8&255]^u[255&c]^t[y++],g=o[h>>>24]^s[l>>>16&255]^a[c>>>8&255]^u[255&f]^t[y++],l=p,c=d,f=m,h=g;return p=(r[l>>>24]<<24|r[c>>>16&255]<<16|r[f>>>8&255]<<8|r[255&h])^t[y++],d=(r[c>>>24]<<24|r[f>>>16&255]<<16|r[h>>>8&255]<<8|r[255&l])^t[y++],m=(r[f>>>24]<<24|r[h>>>16&255]<<16|r[l>>>8&255]<<8|r[255&c])^t[y++],g=(r[h>>>24]<<24|r[l>>>16&255]<<16|r[c>>>8&255]<<8|r[255&f])^t[y++],p>>>=0,d>>>=0,m>>>=0,g>>>=0,[p,d,m,g]}var a=[0,1,2,4,8,16,32,64,128,27,54],u=function(){for(var e=new Array(256),t=0;t<256;t++)e[t]=t<128?t<<1:t<<1^283;for(var n=[],r=[],i=[[],[],[],[]],o=[[],[],[],[]],s=0,a=0,u=0;u<256;++u){var l=a^a<<1^a<<2^a<<3^a<<4;l=l>>>8^255&l^99,n[s]=l,r[l]=s;var 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e==this||(this.isInfinity()?e.isInfinity():e.isInfinity()?this.isInfinity():(t=e.y.toBigInteger().multiply(this.z).subtract(this.y.toBigInteger().multiply(e.z)).mod(this.curve.q),!!t.equals(r.ZERO)&&(n=e.x.toBigInteger().multiply(this.z).subtract(this.x.toBigInteger().multiply(e.z)).mod(this.curve.q),n.equals(r.ZERO))));var t,n}function b(){return null==this.x&&null==this.y||this.z.equals(r.ZERO)&&!this.y.toBigInteger().equals(r.ZERO)}function v(){return new d(this.curve,this.x,this.y.negate(),this.z)}function w(e){if(this.isInfinity())return e;if(e.isInfinity())return this;var t=e.y.toBigInteger().multiply(this.z).subtract(this.y.toBigInteger().multiply(e.z)).mod(this.curve.q),n=e.x.toBigInteger().multiply(this.z).subtract(this.x.toBigInteger().multiply(e.z)).mod(this.curve.q);if(r.ZERO.equals(n))return r.ZERO.equals(t)?this.twice():this.curve.getInfinity();var i=new r("3"),o=this.x.toBigInteger(),s=this.y.toBigInteger(),a=e.x.toBigInteger(),u=e.y.toBigInteger(),l=n.square(),c=l.multiply(n),f=o.multiply(l),h=t.square().multiply(this.z),p=h.subtract(f.shiftLeft(1)).multiply(e.z).subtract(c).multiply(n).mod(this.curve.q),m=f.multiply(i).multiply(t).subtract(s.multiply(c)).subtract(h.multiply(t)).multiply(e.z).add(t.multiply(c)).mod(this.curve.q),g=c.multiply(this.z).multiply(e.z).mod(this.curve.q);return new d(this.curve,this.curve.fromBigInteger(p),this.curve.fromBigInteger(m),g)}function _(){if(this.isInfinity())return this;if(0==this.y.toBigInteger().signum())return this.curve.getInfinity();var e=new r("3"),t=this.x.toBigInteger(),n=this.y.toBigInteger(),i=n.multiply(this.z),o=i.multiply(n).mod(this.curve.q),s=this.curve.a.toBigInteger(),a=t.square().multiply(e);r.ZERO.equals(s)||(a=a.add(this.z.square().multiply(s))),a=a.mod(this.curve.q);var u=a.square().subtract(t.shiftLeft(3).multiply(o)).shiftLeft(1).multiply(i).mod(this.curve.q),l=a.multiply(e).multiply(t).subtract(o.shiftLeft(1)).shiftLeft(2).multiply(o).subtract(a.square().multiply(a)).mod(this.curve.q),c=i.square().multiply(i).shiftLeft(3).mod(this.curve.q);return new d(this.curve,this.curve.fromBigInteger(u),this.curve.fromBigInteger(l),c)}function k(e){if(this.isInfinity())return this;if(0==e.signum())return this.curve.getInfinity();var t=e,n=t.multiply(new r("3")),i=this.negate(),o=this,s;for(s=n.bitLength()-2;s>0;--s){o=o.twice();var a=n.testBit(s),u=t.testBit(s);a!=u&&(o=o.add(a?this:i))}return o}function S(e,t,n){var r;r=e.bitLength()>n.bitLength()?e.bitLength()-1:n.bitLength()-1;for(var i=this.curve.getInfinity(),o=this.add(t);r>=0;)i=i.twice(),e.testBit(r)?i=n.testBit(r)?i.add(o):i.add(this):n.testBit(r)&&(i=i.add(t)),--r;return i}function E(e,t,n){this.q=e,this.a=this.fromBigInteger(t),this.b=this.fromBigInteger(n),this.infinity=new d(this,null,null),this.reducer=new i(this.q)}function x(){return this.q}function C(){return this.a}function A(){return this.b}function I(e){return e==this||this.q.equals(e.q)&&this.a.equals(e.a)&&this.b.equals(e.b)}function T(){return this.infinity}function j(e){return new o(this.q,e)}function O(e){this.reducer.reduce(e)}function P(e){switch(parseInt(e.substr(0,2),16)){case 0:return this.infinity;case 2:case 3:return null;case 4:case 6:case 7:var t=(e.length-2)/2,n=e.substr(2,t),i=e.substr(t+2,t);return new d(this,this.fromBigInteger(new r(n,16)),this.fromBigInteger(new r(i,16)));default:return null}}function R(e){if(e.isInfinity())return"00";var t=e.getX().toBigInteger().toString(16),n=e.getY().toBigInteger().toString(16),r=this.getQ().toString(16).length;for(r%2!=0&&r++;t.length<r;)t="0"+t;for(;n.length<r;)n="0"+n;return"04"+t+n}o.prototype.equals=s,o.prototype.toBigInteger=a,o.prototype.negate=u,o.prototype.add=l,o.prototype.subtract=c,o.prototype.multiply=f,o.prototype.square=h,o.prototype.divide=p,d.prototype.getX=m,d.prototype.getY=g,d.prototype.equals=y,d.prototype.isInfinity=b,d.prototype.negate=v,d.prototype.add=w,d.prototype.twice=_,d.prototype.multiply=k,d.prototype.multiplyTwo=S,E.prototype.getQ=x,E.prototype.getA=C,E.prototype.getB=A,E.prototype.equals=I,E.prototype.getInfinity=T,E.prototype.fromBigInteger=j,E.prototype.reduce=O,E.prototype.encodePointHex=R,E.prototype.decodePointHex=function(e){var t;switch(parseInt(e.substr(0,2),16)){case 0:return this.infinity;case 2:t=!1;case 3:void 0==t&&(t=!0);var n=e.length-2,i=e.substr(2,n),o=this.fromBigInteger(new r(i,16)),s=o.multiply(o.square().add(this.getA())).add(this.getB()),a=s.sqrt();if(null==a)throw"Invalid point compression";var u=a.toBigInteger();return u.testBit(0)!=t&&(a=this.fromBigInteger(this.getQ().subtract(u))),new d(this,o,a);case 4:case 6:case 7:var n=(e.length-2)/2,i=e.substr(2,n),l=e.substr(n+2,n);return new d(this,this.fromBigInteger(new r(i,16)),this.fromBigInteger(new r(l,16)));default:return null}},E.prototype.encodeCompressedPointHex=function(e){if(e.isInfinity())return"00";var t=e.getX().toBigInteger().toString(16),n=this.getQ().toString(16).length,r;for(n%2!=0&&n++;t.length<n;)t="0"+t;return r=e.getY().toBigInteger().isEven()?"02":"03",r+t},o.prototype.getR=function(){if(void 0!=this.r)return this.r;this.r=null;var e=this.q.bitLength();if(e>128){var t=this.q.shiftRight(e-64);-1==t.intValue()&&(this.r=r.ONE.shiftLeft(e).subtract(this.q))}return this.r},o.prototype.modMult=function(e,t){return this.modReduce(e.multiply(t))},o.prototype.modReduce=function(e){if(null!=this.getR()){for(var t=q.bitLength();e.bitLength()>t+1;){var n=e.shiftRight(t),i=e.subtract(n.shiftLeft(t));this.getR().equals(r.ONE)||(n=n.multiply(this.getR())),e=n.add(i)}for(;e.compareTo(q)>=0;)e=e.subtract(q)}else e=e.mod(q);return e},o.prototype.sqrt=function(){if(!this.q.testBit(0))throw"unsupported";if(this.q.testBit(1)){var e=new o(this.q,this.x.modPow(this.q.shiftRight(2).add(r.ONE),this.q));return e.square().equals(this)?e:null}var t=this.q.subtract(r.ONE),n=t.shiftRight(1);if(!this.x.modPow(n,this.q).equals(r.ONE))return null;var i=t.shiftRight(2),s=i.shiftLeft(1).add(r.ONE),a=this.x,u=modDouble(modDouble(a)),l,c;do{var f;do{f=new r(this.q.bitLength(),new SecureRandom)}while(f.compareTo(this.q)>=0||!f.multiply(f).subtract(u).modPow(n,this.q).equals(t));var h=this.lucasSequence(f,a,s);if(l=h[0],c=h[1],this.modMult(c,c).equals(u))return c.testBit(0)&&(c=c.add(q)),c=c.shiftRight(1),new o(q,c)}while(l.equals(r.ONE)||l.equals(t));return null},o.prototype.lucasSequence=function(e,t,n){for(var i=n.bitLength(),o=n.getLowestSetBit(),s=r.ONE,a=r.TWO,u=e,l=r.ONE,c=r.ONE,f=i-1;f>=o+1;--f)l=this.modMult(l,c),n.testBit(f)?(c=this.modMult(l,t),s=this.modMult(s,u),a=this.modReduce(u.multiply(a).subtract(e.multiply(l))),u=this.modReduce(u.multiply(u).subtract(c.shiftLeft(1)))):(c=l,s=this.modReduce(s.multiply(a).subtract(l)),u=this.modReduce(u.multiply(a).subtract(e.multiply(l))),a=this.modReduce(a.multiply(a).subtract(l.shiftLeft(1))));l=this.modMult(l,c),c=this.modMult(l,t),s=this.modReduce(s.multiply(a).subtract(l)),a=this.modReduce(u.multiply(a).subtract(e.multiply(l))),l=this.modMult(l,c);for(var f=1;f<=o;++f)s=this.modMult(s,a),a=this.modReduce(a.multiply(a).subtract(l.shiftLeft(1))),l=this.modMult(l,l);return[s,a]};var t={ECCurveFp:E,ECPointFp:d,ECFieldElementFp:o};e.exports=t},function(e,t,n){e.exports={read:g,readSSHPrivate:b,write:v};var r=n(27),i=n(102),o=n(31).Buffer,s=n(55),a=n(47),u=n(15),l=n(46),c=n(52),f=n(113),h=n(114),p=n(208),d=n(95),m;function g(e,t){return f.read(e,t)}var y="openssh-key-v1";function b(e,t,i){t=new p({buffer:t});var s=t.readCString();r.strictEqual(s,y,"bad magic string");var l=t.readString(),c=t.readString(),f=t.readBuffer(),g=t.readInt();if(1!==g)throw new Error("OpenSSH-format key file contains multiple keys: this is unsupported.");var b=t.readBuffer();if("public"===e)return r.ok(t.atEnd(),"excess bytes left after key"),h.read(b);var v=t.readBuffer();r.ok(t.atEnd(),"excess bytes left after key");var w=new p({buffer:f});switch(c){case"none":if("none"!==l)throw new Error('OpenSSH-format key uses KDF "none" but specifies a cipher other than "none"');break;case"bcrypt":var _=w.readBuffer(),k=w.readInt(),S=a.opensshCipherInfo(l);if(void 0===m&&(m=n(712)),"string"==typeof i.passphrase&&(i.passphrase=o.from(i.passphrase,"utf-8")),!o.isBuffer(i.passphrase))throw new d.KeyEncryptedError(i.filename,"OpenSSH");var E=new Uint8Array(i.passphrase),x=new Uint8Array(_),C=new Uint8Array(S.keySize+S.blockSize),A=m.pbkdf(E,E.length,x,x.length,C,C.length,k);if(0!==A)throw new Error("bcrypt_pbkdf function returned failure, parameters invalid");C=o.from(C);var I=C.slice(0,S.keySize),T=C.slice(S.keySize,S.keySize+S.blockSize),j=u.createDecipheriv(S.opensslName,I,T);j.setAutoPadding(!1);var O,P=[];for(j.once("error",function(e){if(-1!==e.toString().indexOf("bad decrypt"))throw new Error("Incorrect passphrase supplied, could not decrypt key");throw e}),j.write(v),j.end();null!==(O=j.read());)P.push(O);v=o.concat(P);break;default:throw new Error('OpenSSH-format key uses unknown KDF "'+c+'"')}t=new p({buffer:v});var R=t.readInt(),B=t.readInt();if(R!==B)throw new Error("Incorrect passphrase supplied, could not decrypt key");var N={},M=h.readInternal(N,"private",t.remainder());t.skip(N.consumed);var L=t.readString();return M.comment=L,M}function v(e,t){var i;i=c.isPrivateKey(e)?e.toPublic():e;var s="none",l="none",f=o.alloc(0),h={blockSize:8},d,g;if(void 0!==t&&(d=t.passphrase,"string"==typeof d&&(d=o.from(d,"utf-8")),void 0!==d&&(r.buffer(d,"options.passphrase"),r.optionalString(t.cipher,"options.cipher"),s=t.cipher,void 0===s&&(s="aes128-ctr"),h=a.opensshCipherInfo(s),l="bcrypt")),c.isPrivateKey(e)){g=new p({});var b=u.randomBytes(4).readUInt32BE(0);g.writeInt(b),g.writeInt(b),g.write(e.toBuffer("rfc4253")),g.writeString(e.comment||"");for(var v=1;g._offset%h.blockSize!=0;)g.writeChar(v++);g=g.toBuffer()}switch(l){case"none":break;case"bcrypt":var w=u.randomBytes(16),_=16,k=new p({});k.writeBuffer(w),k.writeInt(16),f=k.toBuffer(),void 0===m&&(m=n(712));var S=new Uint8Array(d),E=new Uint8Array(w),x=new Uint8Array(h.keySize+h.blockSize),C=m.pbkdf(S,S.length,E,E.length,x,x.length,16);if(0!==C)throw new Error("bcrypt_pbkdf function returned failure, parameters invalid");x=o.from(x);var A=x.slice(0,h.keySize),I=x.slice(h.keySize,h.keySize+h.blockSize),T=u.createCipheriv(h.opensslName,A,I);T.setAutoPadding(!1);var j,O=[];for(T.once("error",function(e){throw e}),T.write(g),T.end();null!==(j=T.read());)O.push(j);g=o.concat(O);break;default:throw new Error("Unsupported kdf "+l)}var P=new p({}),R;P.writeCString(y),P.writeString(s),P.writeString(l),P.writeBuffer(f),P.writeInt(1),P.writeBuffer(i.toBuffer("rfc4253")),g&&P.writeBuffer(g),P=P.toBuffer(),R=c.isPrivateKey(e)?"OPENSSH PRIVATE KEY":"OPENSSH PUBLIC KEY";var B=P.toString("base64"),N=B.length+B.length/70+18+16+2*R.length+10;P=o.alloc(N);var M=0;M+=P.write("-----BEGIN "+R+"-----\n",M);for(var L=0;L<B.length;){var F=L+70;F>B.length&&(F=B.length),M+=P.write(B.slice(L,F),M),P[M++]=10,L=F}return M+=P.write("-----END 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p=e.e.modInverse(e.phi);e.keys={privateKey:s.rsa.setPrivateKey(e.n,e.e,p,e.p,e.q,p.mod(e.p1),p.mod(e.q1),e.q.modInverse(e.p)),publicKey:s.rsa.setPublicKey(e.n,e.e)}}l=+new Date,c+=l-u,u=l}return null!==e.keys},s.rsa.generateKeyPair=function(e,t,n,i){if(1===arguments.length?"object"==typeof e?(n=e,e=void 0):"function"==typeof e&&(i=e,e=void 0):2===arguments.length?"number"==typeof e?"function"==typeof t?(i=t,t=void 0):"number"!=typeof t&&(n=t,t=void 0):(n=e,i=t,e=void 0,t=void 0):3===arguments.length&&("number"==typeof t?"function"==typeof n&&(i=n,n=void 0):(i=n,n=t,t=void 0)),n=n||{},void 0===e&&(e=n.bits||2048),void 0===t&&(t=n.e||65537),!r.options.usePureJavaScript&&i&&e>=256&&e<=16384&&(65537===t||3===t)){if(v("generateKey")&&v("exportKey"))return window.crypto.subtle.generateKey({name:"RSASSA-PKCS1-v1_5",modulusLength:e,publicExponent:_(t),hash:{name:"SHA-256"}},!0,["sign","verify"]).then(function(e){return window.crypto.subtle.exportKey("pkcs8",e.privateKey)}).then(void 0,function(e){i(e)}).then(function(e){if(e){var t=s.privateKeyFromAsn1(o.fromDer(r.util.createBuffer(e)));i(null,{privateKey:t,publicKey:s.setRsaPublicKey(t.n,t.e)})}});if(w("generateKey")&&w("exportKey")){var a=window.msCrypto.subtle.generateKey({name:"RSASSA-PKCS1-v1_5",modulusLength:e,publicExponent:_(t),hash:{name:"SHA-256"}},!0,["sign","verify"]);return a.oncomplete=function(e){var t=e.target.result,n=window.msCrypto.subtle.exportKey("pkcs8",t.privateKey);n.oncomplete=function(e){var t=e.target.result,n=s.privateKeyFromAsn1(o.fromDer(r.util.createBuffer(t)));i(null,{privateKey:n,publicKey:s.setRsaPublicKey(n.n,n.e)})},n.onerror=function(e){i(e)}},void(a.onerror=function(e){i(e)})}}var u=s.rsa.createKeyPairGenerationState(e,t,n);if(!i)return s.rsa.stepKeyPairGenerationState(u,0),u.keys;g(u,n,i)},s.setRsaPublicKey=s.rsa.setPublicKey=function(e,t){var n={n:e,e:t,encrypt:function(e,t,i){if("string"==typeof t?t=t.toUpperCase():void 0===t&&(t="RSAES-PKCS1-V1_5"),"RSAES-PKCS1-V1_5"===t)t={encode:function(e,t,n){return d(e,t,2).getBytes()}};else if("RSA-OAEP"===t||"RSAES-OAEP"===t)t={encode:function(e,t){return r.pkcs1.encode_rsa_oaep(t,e,i)}};else if(-1!==["RAW","NONE","NULL",null].indexOf(t))t={encode:function(e){return e}};else if("string"==typeof t)throw new Error('Unsupported encryption scheme: "'+t+'".');var o=t.encode(e,n,!0);return s.rsa.encrypt(o,n,!0)},verify:function(e,t,r){"string"==typeof r?r=r.toUpperCase():void 0===r&&(r="RSASSA-PKCS1-V1_5"),"RSASSA-PKCS1-V1_5"===r?r={verify:function(e,t){t=m(t,n,!0);var r=o.fromDer(t);return e===r.value[1].value}}:"NONE"!==r&&"NULL"!==r&&null!==r||(r={verify:function(e,t){return t=m(t,n,!0),e===t}});var i=s.rsa.decrypt(t,n,!0,!1);return r.verify(e,i,n.n.bitLength())}};return n},s.setRsaPrivateKey=s.rsa.setPrivateKey=function(e,t,n,i,o,a,u,l){var c={n:e,e:t,d:n,p:i,q:o,dP:a,dQ:u,qInv:l,decrypt:function(e,t,n){"string"==typeof t?t=t.toUpperCase():void 0===t&&(t="RSAES-PKCS1-V1_5");var i=s.rsa.decrypt(e,c,!1,!1);if("RSAES-PKCS1-V1_5"===t)t={decode:m};else if("RSA-OAEP"===t||"RSAES-OAEP"===t)t={decode:function(e,t){return r.pkcs1.decode_rsa_oaep(t,e,n)}};else{if(-1===["RAW","NONE","NULL",null].indexOf(t))throw new Error('Unsupported encryption scheme: "'+t+'".');t={decode:function(e){return e}}}return t.decode(i,c,!1)},sign:function(e,t){var n=!1;"string"==typeof t&&(t=t.toUpperCase()),void 0===t||"RSASSA-PKCS1-V1_5"===t?(t={encode:h},n=1):"NONE"!==t&&"NULL"!==t&&null!==t||(t={encode:function(){return e}},n=1);var r=t.encode(e,c.n.bitLength());return s.rsa.encrypt(r,c,n)}};return c},s.wrapRsaPrivateKey=function(e){return o.create(o.Class.UNIVERSAL,o.Type.SEQUENCE,!0,[o.create(o.Class.UNIVERSAL,o.Type.INTEGER,!1,o.integerToDer(0).getBytes()),o.create(o.Class.UNIVERSAL,o.Type.SEQUENCE,!0,[o.create(o.Class.UNIVERSAL,o.Type.OID,!1,o.oidToDer(s.oids.rsaEncryption).getBytes()),o.create(o.Class.UNIVERSAL,o.Type.NULL,!1,"")]),o.create(o.Class.UNIVERSAL,o.Type.OCTETSTRING,!1,o.toDer(e).getBytes())])},s.privateKeyFromAsn1=function(e){var t={},n=[],a,c,f,h,p,d,m,g;if(o.validate(e,u,t,n)&&(e=o.fromDer(r.util.createBuffer(t.privateKey))),t={},n=[],!o.validate(e,l,t,n)){var y=new Error("Cannot read private key. ASN.1 object does not contain an RSAPrivateKey.");throw y.errors=n,y}return a=r.util.createBuffer(t.privateKeyModulus).toHex(),c=r.util.createBuffer(t.privateKeyPublicExponent).toHex(),f=r.util.createBuffer(t.privateKeyPrivateExponent).toHex(),h=r.util.createBuffer(t.privateKeyPrime1).toHex(),p=r.util.createBuffer(t.privateKeyPrime2).toHex(),d=r.util.createBuffer(t.privateKeyExponent1).toHex(),m=r.util.createBuffer(t.privateKeyExponent2).toHex(),g=r.util.createBuffer(t.privateKeyCoefficient).toHex(),s.setRsaPrivateKey(new i(a,16),new i(c,16),new i(f,16),new i(h,16),new i(p,16),new i(d,16),new i(m,16),new i(g,16))},s.privateKeyToAsn1=s.privateKeyToRSAPrivateKey=function(e){return o.create(o.Class.UNIVERSAL,o.Type.SEQUENCE,!0,[o.create(o.Class.UNIVERSAL,o.Type.INTEGER,!1,o.integerToDer(0).getBytes()),o.create(o.Class.UNIVERSAL,o.Type.INTEGER,!1,y(e.n)),o.create(o.Class.UNIVERSAL,o.Type.INTEGER,!1,y(e.e)),o.create(o.Class.UNIVERSAL,o.Type.INTEGER,!1,y(e.d)),o.create(o.Class.UNIVERSAL,o.Type.INTEGER,!1,y(e.p)),o.create(o.Class.UNIVERSAL,o.Type.INTEGER,!1,y(e.q)),o.create(o.Class.UNIVERSAL,o.Type.INTEGER,!1,y(e.dP)),o.create(o.Class.UNIVERSAL,o.Type.INTEGER,!1,y(e.dQ)),o.create(o.Class.UNIVERSAL,o.Type.INTEGER,!1,y(e.qInv))])},s.publicKeyFromAsn1=function(e){var t={},n=[];if(o.validate(e,f,t,n)){var a=o.derToOid(t.publicKeyOid);if(a!==s.oids.rsaEncryption){var u=new Error("Cannot read public key. Unknown OID.");throw u.oid=a,u}e=t.rsaPublicKey}if(n=[],!o.validate(e,c,t,n)){var u=new Error("Cannot read public key. ASN.1 object does not contain an RSAPublicKey.");throw u.errors=n,u}var l=r.util.createBuffer(t.publicKeyModulus).toHex(),h=r.util.createBuffer(t.publicKeyExponent).toHex();return s.setRsaPublicKey(new i(l,16),new i(h,16))},s.publicKeyToAsn1=s.publicKeyToSubjectPublicKeyInfo=function(e){return o.create(o.Class.UNIVERSAL,o.Type.SEQUENCE,!0,[o.create(o.Class.UNIVERSAL,o.Type.SEQUENCE,!0,[o.create(o.Class.UNIVERSAL,o.Type.OID,!1,o.oidToDer(s.oids.rsaEncryption).getBytes()),o.create(o.Class.UNIVERSAL,o.Type.NULL,!1,"")]),o.create(o.Class.UNIVERSAL,o.Type.BITSTRING,!1,[s.publicKeyToRSAPublicKey(e)])])},s.publicKeyToRSAPublicKey=function(e){return o.create(o.Class.UNIVERSAL,o.Type.SEQUENCE,!0,[o.create(o.Class.UNIVERSAL,o.Type.INTEGER,!1,y(e.n)),o.create(o.Class.UNIVERSAL,o.Type.INTEGER,!1,y(e.e))])}},function(e,t,n){var r=n(19);if(n(236),n(140),n(308),n(118),n(177),n(461),n(309),n(141),n(900),n(306),n(34),void 0===i)var i=r.jsbn.BigInteger;var o=r.asn1,s=r.pki=r.pki||{};e.exports=s.pbe=r.pbe=r.pbe||{};var a=s.oids,u={name:"EncryptedPrivateKeyInfo",tagClass:o.Class.UNIVERSAL,type:o.Type.SEQUENCE,constructed:!0,value:[{name:"EncryptedPrivateKeyInfo.encryptionAlgorithm",tagClass:o.Class.UNIVERSAL,type:o.Type.SEQUENCE,constructed:!0,value:[{name:"AlgorithmIdentifier.algorithm",tagClass:o.Class.UNIVERSAL,type:o.Type.OID,constructed:!1,capture:"encryptionOid"},{name:"AlgorithmIdentifier.parameters",tagClass:o.Class.UNIVERSAL,type:o.Type.SEQUENCE,constructed:!0,captureAsn1:"encryptionParams"}]},{name:"EncryptedPrivateKeyInfo.encryptedData",tagClass:o.Class.UNIVERSAL,type:o.Type.OCTETSTRING,constructed:!1,capture:"encryptedData"}]},l={name:"PBES2Algorithms",tagClass:o.Class.UNIVERSAL,type:o.Type.SEQUENCE,constructed:!0,value:[{name:"PBES2Algorithms.keyDerivationFunc",tagClass:o.Class.UNIVERSAL,type:o.Type.SEQUENCE,constructed:!0,value:[{name:"PBES2Algorithms.keyDerivationFunc.oid",tagClass:o.Class.UNIVERSAL,type:o.Type.OID,constructed:!1,capture:"kdfOid"},{name:"PBES2Algorithms.params",tagClass:o.Class.UNIVERSAL,type:o.Type.SEQUENCE,constructed:!0,value:[{name:"PBES2Algorithms.params.salt",tagClass:o.Class.UNIVERSAL,type:o.Type.OCTETSTRING,constructed:!1,capture:"kdfSalt"},{name:"PBES2Algorithms.params.iterationCount",tagClass:o.Class.UNIVERSAL,type:o.Type.INTEGER,constructed:!1,capture:"kdfIterationCount"},{name:"PBES2Algorithms.params.keyLength",tagClass:o.Class.UNIVERSAL,type:o.Type.INTEGER,constructed:!1,optional:!0,capture:"keyLength"},{name:"PBES2Algorithms.params.prf",tagClass:o.Class.UNIVERSAL,type:o.Type.SEQUENCE,constructed:!0,optional:!0,value:[{name:"PBES2Algorithms.params.prf.algorithm",tagClass:o.Class.UNIVERSAL,type:o.Type.OID,constructed:!1,capture:"prfOid"}]}]}]},{name:"PBES2Algorithms.encryptionScheme",tagClass:o.Class.UNIVERSAL,type:o.Type.SEQUENCE,constructed:!0,value:[{name:"PBES2Algorithms.encryptionScheme.oid",tagClass:o.Class.UNIVERSAL,type:o.Type.OID,constructed:!1,capture:"encOid"},{name:"PBES2Algorithms.encryptionScheme.iv",tagClass:o.Class.UNIVERSAL,type:o.Type.OCTETSTRING,constructed:!1,capture:"encIv"}]}]},c={name:"pkcs-12PbeParams",tagClass:o.Class.UNIVERSAL,type:o.Type.SEQUENCE,constructed:!0,value:[{name:"pkcs-12PbeParams.salt",tagClass:o.Class.UNIVERSAL,type:o.Type.OCTETSTRING,constructed:!1,capture:"salt"},{name:"pkcs-12PbeParams.iterations",tagClass:o.Class.UNIVERSAL,type:o.Type.INTEGER,constructed:!1,capture:"iterations"}]};function f(e,t){return e.start().update(t).digest().getBytes()}function h(e){var t;if(e){if(t=s.oids[o.derToOid(e)],!t){var n=new Error("Unsupported PRF OID.");throw n.oid=e,n.supported=["hmacWithSHA1","hmacWithSHA224","hmacWithSHA256","hmacWithSHA384","hmacWithSHA512"],n}}else t="hmacWithSHA1";return p(t)}function p(e){var t=r.md;switch(e){case"hmacWithSHA224":t=r.md.sha512;case"hmacWithSHA1":case"hmacWithSHA256":case"hmacWithSHA384":case"hmacWithSHA512":e=e.substr(8).toLowerCase();break;default:var n=new Error("Unsupported PRF algorithm.");throw n.algorithm=e,n.supported=["hmacWithSHA1","hmacWithSHA224","hmacWithSHA256","hmacWithSHA384","hmacWithSHA512"],n}if(!(t&&e in t))throw new Error("Unknown hash algorithm: "+e);return t[e].create()}function d(e,t,n,i){var a=o.create(o.Class.UNIVERSAL,o.Type.SEQUENCE,!0,[o.create(o.Class.UNIVERSAL,o.Type.OCTETSTRING,!1,e),o.create(o.Class.UNIVERSAL,o.Type.INTEGER,!1,t.getBytes())]);return"hmacWithSHA1"!==i&&a.value.push(o.create(o.Class.UNIVERSAL,o.Type.INTEGER,!1,r.util.hexToBytes(n.toString(16))),o.create(o.Class.UNIVERSAL,o.Type.SEQUENCE,!0,[o.create(o.Class.UNIVERSAL,o.Type.OID,!1,o.oidToDer(s.oids[i]).getBytes()),o.create(o.Class.UNIVERSAL,o.Type.NULL,!1,"")])),a}s.encryptPrivateKeyInfo=function(e,t,n){n=n||{},n.saltSize=n.saltSize||8,n.count=n.count||2048,n.algorithm=n.algorithm||"aes128",n.prfAlgorithm=n.prfAlgorithm||"sha1";var i=r.random.getBytesSync(n.saltSize),u=n.count,l=o.integerToDer(u),c,f,h;if(0===n.algorithm.indexOf("aes")||"des"===n.algorithm){var m,g,y;switch(n.algorithm){case"aes128":c=16,m=16,g=a["aes128-CBC"],y=r.aes.createEncryptionCipher;break;case"aes192":c=24,m=16,g=a["aes192-CBC"],y=r.aes.createEncryptionCipher;break;case"aes256":c=32,m=16,g=a["aes256-CBC"],y=r.aes.createEncryptionCipher;break;case"des":c=8,m=8,g=a.desCBC,y=r.des.createEncryptionCipher;break;default:var b=new Error("Cannot encrypt private key. Unknown encryption algorithm.");throw b.algorithm=n.algorithm,b}var v="hmacWith"+n.prfAlgorithm.toUpperCase(),w=p(v),_=r.pkcs5.pbkdf2(t,i,u,c,w),k=r.random.getBytesSync(m),S=y(_);S.start(k),S.update(o.toDer(e)),S.finish(),h=S.output.getBytes();var E=d(i,l,c,v);f=o.create(o.Class.UNIVERSAL,o.Type.SEQUENCE,!0,[o.create(o.Class.UNIVERSAL,o.Type.OID,!1,o.oidToDer(a.pkcs5PBES2).getBytes()),o.create(o.Class.UNIVERSAL,o.Type.SEQUENCE,!0,[o.create(o.Class.UNIVERSAL,o.Type.SEQUENCE,!0,[o.create(o.Class.UNIVERSAL,o.Type.OID,!1,o.oidToDer(a.pkcs5PBKDF2).getBytes()),E]),o.create(o.Class.UNIVERSAL,o.Type.SEQUENCE,!0,[o.create(o.Class.UNIVERSAL,o.Type.OID,!1,o.oidToDer(g).getBytes()),o.create(o.Class.UNIVERSAL,o.Type.OCTETSTRING,!1,k)])])])}else{if("3des"!==n.algorithm){var b=new Error("Cannot encrypt private key. Unknown encryption algorithm.");throw b.algorithm=n.algorithm,b}c=24;var x=new r.util.ByteBuffer(i),_=s.pbe.generatePkcs12Key(t,x,1,u,c),k=s.pbe.generatePkcs12Key(t,x,2,u,c),S=r.des.createEncryptionCipher(_);S.start(k),S.update(o.toDer(e)),S.finish(),h=S.output.getBytes(),f=o.create(o.Class.UNIVERSAL,o.Type.SEQUENCE,!0,[o.create(o.Class.UNIVERSAL,o.Type.OID,!1,o.oidToDer(a["pbeWithSHAAnd3-KeyTripleDES-CBC"]).getBytes()),o.create(o.Class.UNIVERSAL,o.Type.SEQUENCE,!0,[o.create(o.Class.UNIVERSAL,o.Type.OCTETSTRING,!1,i),o.create(o.Class.UNIVERSAL,o.Type.INTEGER,!1,l.getBytes())])])}var C=o.create(o.Class.UNIVERSAL,o.Type.SEQUENCE,!0,[f,o.create(o.Class.UNIVERSAL,o.Type.OCTETSTRING,!1,h)]);return C},s.decryptPrivateKeyInfo=function(e,t){var n=null,i={},a=[];if(!o.validate(e,u,i,a)){var l=new Error("Cannot read encrypted private key. ASN.1 object is not a supported EncryptedPrivateKeyInfo.");throw l.errors=a,l}var c=o.derToOid(i.encryptionOid),f=s.pbe.getCipher(c,i.encryptionParams,t),h=r.util.createBuffer(i.encryptedData);return f.update(h),f.finish()&&(n=o.fromDer(f.output)),n},s.encryptedPrivateKeyToPem=function(e,t){var n={type:"ENCRYPTED PRIVATE KEY",body:o.toDer(e).getBytes()};return r.pem.encode(n,{maxline:t})},s.encryptedPrivateKeyFromPem=function(e){var t=r.pem.decode(e)[0];if("ENCRYPTED PRIVATE KEY"!==t.type){var n=new Error('Could not convert encrypted private key from PEM; PEM header type is "ENCRYPTED PRIVATE KEY".');throw n.headerType=t.type,n}if(t.procType&&"ENCRYPTED"===t.procType.type)throw new Error("Could not convert encrypted private key from PEM; PEM is encrypted.");return o.fromDer(t.body)},s.encryptRsaPrivateKey=function(e,t,n){if(n=n||{},!n.legacy){var i=s.wrapRsaPrivateKey(s.privateKeyToAsn1(e));return i=s.encryptPrivateKeyInfo(i,t,n),s.encryptedPrivateKeyToPem(i)}var a,u,l,c;switch(n.algorithm){case"aes128":a="AES-128-CBC",l=16,u=r.random.getBytesSync(16),c=r.aes.createEncryptionCipher;break;case"aes192":a="AES-192-CBC",l=24,u=r.random.getBytesSync(16),c=r.aes.createEncryptionCipher;break;case"aes256":a="AES-256-CBC",l=32,u=r.random.getBytesSync(16),c=r.aes.createEncryptionCipher;break;case"3des":a="DES-EDE3-CBC",l=24,u=r.random.getBytesSync(8),c=r.des.createEncryptionCipher;break;case"des":a="DES-CBC",l=8,u=r.random.getBytesSync(8),c=r.des.createEncryptionCipher;break;default:var f=new Error('Could not encrypt RSA private key; unsupported encryption algorithm "'+n.algorithm+'".');throw f.algorithm=n.algorithm,f}var h=r.pbe.opensslDeriveBytes(t,u.substr(0,8),l),p=c(h);p.start(u),p.update(o.toDer(s.privateKeyToAsn1(e))),p.finish();var d={type:"RSA PRIVATE KEY",procType:{version:"4",type:"ENCRYPTED"},dekInfo:{algorithm:a,parameters:r.util.bytesToHex(u).toUpperCase()},body:p.output.getBytes()};return r.pem.encode(d)},s.decryptRsaPrivateKey=function(e,t){var n=null,i=r.pem.decode(e)[0];if("ENCRYPTED PRIVATE KEY"!==i.type&&"PRIVATE KEY"!==i.type&&"RSA PRIVATE KEY"!==i.type){var a=new Error('Could not convert private key from PEM; PEM header type is not "ENCRYPTED PRIVATE KEY", "PRIVATE KEY", or "RSA PRIVATE KEY".');throw a.headerType=a,a}if(i.procType&&"ENCRYPTED"===i.procType.type){var u,l;switch(i.dekInfo.algorithm){case"DES-CBC":u=8,l=r.des.createDecryptionCipher;break;case"DES-EDE3-CBC":u=24,l=r.des.createDecryptionCipher;break;case"AES-128-CBC":u=16,l=r.aes.createDecryptionCipher;break;case"AES-192-CBC":u=24,l=r.aes.createDecryptionCipher;break;case"AES-256-CBC":u=32,l=r.aes.createDecryptionCipher;break;case"RC2-40-CBC":u=5,l=function(e){return r.rc2.createDecryptionCipher(e,40)};break;case"RC2-64-CBC":u=8,l=function(e){return r.rc2.createDecryptionCipher(e,64)};break;case"RC2-128-CBC":u=16,l=function(e){return r.rc2.createDecryptionCipher(e,128)};break;default:var a=new Error('Could not decrypt private key; unsupported encryption algorithm "'+i.dekInfo.algorithm+'".');throw a.algorithm=i.dekInfo.algorithm,a}var c=r.util.hexToBytes(i.dekInfo.parameters),f=r.pbe.opensslDeriveBytes(t,c.substr(0,8),u),h=l(f);if(h.start(c),h.update(r.util.createBuffer(i.body)),!h.finish())return n;n=h.output.getBytes()}else n=i.body;return n="ENCRYPTED PRIVATE KEY"===i.type?s.decryptPrivateKeyInfo(o.fromDer(n),t):o.fromDer(n),null!==n&&(n=s.privateKeyFromAsn1(n)),n},s.pbe.generatePkcs12Key=function(e,t,n,i,o,s){var a,u;if(void 0===s||null===s){if(!("sha1"in r.md))throw new Error('"sha1" hash algorithm unavailable.');s=r.md.sha1.create()}var l=s.digestLength,c=s.blockLength,f=new r.util.ByteBuffer,h=new r.util.ByteBuffer;if(null!==e&&void 0!==e){for(u=0;u<e.length;u++)h.putInt16(e.charCodeAt(u));h.putInt16(0)}var p=h.length(),d=t.length(),m=new r.util.ByteBuffer;m.fillWithByte(n,c);var g=c*Math.ceil(d/c),y=new r.util.ByteBuffer;for(u=0;u<g;u++)y.putByte(t.at(u%d));var b=c*Math.ceil(p/c),v=new r.util.ByteBuffer;for(u=0;u<b;u++)v.putByte(h.at(u%p));var w=y;w.putBuffer(v);for(var _=Math.ceil(o/l),k=1;k<=_;k++){var S=new r.util.ByteBuffer;S.putBytes(m.bytes()),S.putBytes(w.bytes());for(var E=0;E<i;E++)s.start(),s.update(S.getBytes()),S=s.digest();var x=new r.util.ByteBuffer;for(u=0;u<c;u++)x.putByte(S.at(u%l));var C=Math.ceil(d/c)+Math.ceil(p/c),A=new r.util.ByteBuffer;for(a=0;a<C;a++){var I=new r.util.ByteBuffer(w.getBytes(c)),T=511;for(u=x.length()-1;u>=0;u--)T>>=8,T+=x.at(u)+I.at(u),I.setAt(u,255&T);A.putBuffer(I)}w=A,f.putBuffer(S)}return f.truncate(f.length()-o),f},s.pbe.getCipher=function(e,t,n){switch(e){case s.oids.pkcs5PBES2:return s.pbe.getCipherForPBES2(e,t,n);case s.oids["pbeWithSHAAnd3-KeyTripleDES-CBC"]:case s.oids["pbewithSHAAnd40BitRC2-CBC"]:return s.pbe.getCipherForPKCS12PBE(e,t,n);default:var r=new Error("Cannot read encrypted PBE data block. Unsupported OID.");throw r.oid=e,r.supportedOids=["pkcs5PBES2","pbeWithSHAAnd3-KeyTripleDES-CBC","pbewithSHAAnd40BitRC2-CBC"],r}},s.pbe.getCipherForPBES2=function(e,t,n){var i={},a=[];if(!o.validate(t,l,i,a)){var u=new Error("Cannot read password-based-encryption algorithm parameters. ASN.1 object is not a supported EncryptedPrivateKeyInfo.");throw u.errors=a,u}if(e=o.derToOid(i.kdfOid),e!==s.oids.pkcs5PBKDF2){var u=new Error("Cannot read encrypted private key. Unsupported key derivation function OID.");throw u.oid=e,u.supportedOids=["pkcs5PBKDF2"],u}if(e=o.derToOid(i.encOid),e!==s.oids["aes128-CBC"]&&e!==s.oids["aes192-CBC"]&&e!==s.oids["aes256-CBC"]&&e!==s.oids["des-EDE3-CBC"]&&e!==s.oids.desCBC){var u=new Error("Cannot read encrypted private key. Unsupported encryption scheme OID.");throw u.oid=e,u.supportedOids=["aes128-CBC","aes192-CBC","aes256-CBC","des-EDE3-CBC","desCBC"],u}var c=i.kdfSalt,f=r.util.createBuffer(i.kdfIterationCount),p,d;switch(f=f.getInt(f.length()<<3),s.oids[e]){case"aes128-CBC":p=16,d=r.aes.createDecryptionCipher;break;case"aes192-CBC":p=24,d=r.aes.createDecryptionCipher;break;case"aes256-CBC":p=32,d=r.aes.createDecryptionCipher;break;case"des-EDE3-CBC":p=24,d=r.des.createDecryptionCipher;break;case"desCBC":p=8,d=r.des.createDecryptionCipher}var m=h(i.prfOid),g=r.pkcs5.pbkdf2(n,c,f,p,m),y=i.encIv,b=d(g);return b.start(y),b},s.pbe.getCipherForPKCS12PBE=function(e,t,n){var i={},a=[];if(!o.validate(t,c,i,a)){var u=new Error("Cannot read password-based-encryption algorithm parameters. ASN.1 object is not a supported EncryptedPrivateKeyInfo.");throw u.errors=a,u}var l=r.util.createBuffer(i.salt),f=r.util.createBuffer(i.iterations),p,d,m;switch(f=f.getInt(f.length()<<3),e){case s.oids["pbeWithSHAAnd3-KeyTripleDES-CBC"]:p=24,d=8,m=r.des.startDecrypting;break;case s.oids["pbewithSHAAnd40BitRC2-CBC"]:p=5,d=8,m=function(e,t){var n=r.rc2.createDecryptionCipher(e,40);return n.start(t,null),n};break;default:var u=new Error("Cannot read PKCS #12 PBE data block. Unsupported OID.");throw u.oid=e,u}var g=h(i.prfOid),y=s.pbe.generatePkcs12Key(n,l,1,f,p,g);g.start();var b=s.pbe.generatePkcs12Key(n,l,2,f,d,g);return m(y,b)},s.pbe.opensslDeriveBytes=function(e,t,n,i){if(void 0===i||null===i){if(!("md5"in r.md))throw new Error('"md5" hash algorithm unavailable.');i=r.md.md5.create()}null===t&&(t="");for(var o=[f(i,e+t)],s=16,a=1;s<n;++a,s+=16)o.push(f(i,o[a-1]+e+t));return o.join("").substr(0,n)}},function(e,t,n){var r=n(19);function i(e,t){var n=function(){return new r.des.Algorithm(e,t)};r.cipher.registerAlgorithm(e,n)}n(458),n(459),n(34),e.exports=r.des=r.des||{},r.des.startEncrypting=function(e,t,n,r){var i=m({key:e,output:n,decrypt:!1,mode:r||(null===t?"ECB":"CBC")});return i.start(t),i},r.des.createEncryptionCipher=function(e,t){return m({key:e,output:null,decrypt:!1,mode:t})},r.des.startDecrypting=function(e,t,n,r){var i=m({key:e,output:n,decrypt:!0,mode:r||(null===t?"ECB":"CBC")});return i.start(t),i},r.des.createDecryptionCipher=function(e,t){return m({key:e,output:null,decrypt:!0,mode:t})},r.des.Algorithm=function(e,t){var n=this;n.name=e,n.mode=new t({blockSize:8,cipher:{encrypt:function(e,t){return d(n._keys,e,t,!1)},decrypt:function(e,t){return d(n._keys,e,t,!0)}}}),n._init=!1},r.des.Algorithm.prototype.initialize=function(e){if(!this._init){var t=r.util.createBuffer(e.key);if(0===this.name.indexOf("3DES")&&24!==t.length())throw new Error("Invalid Triple-DES key size: "+8*t.length());this._keys=p(t),this._init=!0}},i("DES-ECB",r.cipher.modes.ecb),i("DES-CBC",r.cipher.modes.cbc),i("DES-CFB",r.cipher.modes.cfb),i("DES-OFB",r.cipher.modes.ofb),i("DES-CTR",r.cipher.modes.ctr),i("3DES-ECB",r.cipher.modes.ecb),i("3DES-CBC",r.cipher.modes.cbc),i("3DES-CFB",r.cipher.modes.cfb),i("3DES-OFB",r.cipher.modes.ofb),i("3DES-CTR",r.cipher.modes.ctr);var o=[16843776,0,65536,16843780,16842756,66564,4,65536,1024,16843776,16843780,1024,16778244,16842756,16777216,4,1028,16778240,16778240,66560,66560,16842752,16842752,16778244,65540,16777220,16777220,65540,0,1028,66564,16777216,65536,16843780,4,16842752,16843776,16777216,16777216,1024,16842756,65536,66560,16777220,1024,4,16778244,66564,16843780,65540,16842752,16778244,16777220,1028,66564,16843776,1028,16778240,16778240,0,65540,66560,0,16842756],s=[-2146402272,-2147450880,32768,1081376,1048576,32,-2146435040,-2147450848,-2147483616,-2146402272,-2146402304,-2147483648,-2147450880,1048576,32,-2146435040,1081344,1048608,-2147450848,0,-2147483648,32768,1081376,-2146435072,1048608,-2147483616,0,1081344,32800,-2146402304,-2146435072,32800,0,1081376,-2146435040,1048576,-2147450848,-2146435072,-2146402304,32768,-2146435072,-2147450880,32,-2146402272,1081376,32,32768,-2147483648,32800,-2146402304,1048576,-2147483616,1048608,-2147450848,-2147483616,1048608,1081344,0,-2147450880,32800,-2147483648,-2146435040,-2146402272,1081344],a=[520,134349312,0,134348808,134218240,0,131592,134218240,131080,134217736,134217736,131072,134349320,131080,134348800,520,134217728,8,134349312,512,131584,134348800,134348808,131592,134218248,131584,131072,134218248,8,134349320,512,134217728,134349312,134217728,131080,520,131072,134349312,134218240,0,512,131080,134349320,134218240,134217736,512,0,134348808,134218248,131072,134217728,134349320,8,131592,131584,134217736,134348800,134218248,520,134348800,131592,8,134348808,131584],u=[8396801,8321,8321,128,8396928,8388737,8388609,8193,0,8396800,8396800,8396929,129,0,8388736,8388609,1,8192,8388608,8396801,128,8388608,8193,8320,8388737,1,8320,8388736,8192,8396928,8396929,129,8388736,8388609,8396800,8396929,129,0,0,8396800,8320,8388736,8388737,1,8396801,8321,8321,128,8396929,129,1,8192,8388609,8193,8396928,8388737,8193,8320,8388608,8396801,128,8388608,8192,8396928],l=[256,34078976,34078720,1107296512,524288,256,1073741824,34078720,1074266368,524288,33554688,1074266368,1107296512,1107820544,524544,1073741824,33554432,1074266112,1074266112,0,1073742080,1107820800,1107820800,33554688,1107820544,1073742080,0,1107296256,34078976,33554432,1107296256,524544,524288,1107296512,256,33554432,1073741824,34078720,1107296512,1074266368,33554688,1073741824,1107820544,34078976,1074266368,256,33554432,1107820544,1107820800,524544,1107296256,1107820800,34078720,0,1074266112,1107296256,524544,33554688,1073742080,524288,0,1074266112,34078976,1073742080],c=[536870928,541065216,16384,541081616,541065216,16,541081616,4194304,536887296,4210704,4194304,536870928,4194320,536887296,536870912,16400,0,4194320,536887312,16384,4210688,536887312,16,541065232,541065232,0,4210704,541081600,16400,4210688,541081600,536870912,536887296,16,541065232,4210688,541081616,4194304,16400,536870928,4194304,536887296,536870912,16400,536870928,541081616,4210688,541065216,4210704,541081600,0,541065232,16,16384,541065216,4210704,16384,4194320,536887312,0,541081600,536870912,4194320,536887312],f=[2097152,69206018,67110914,0,2048,67110914,2099202,69208064,69208066,2097152,0,67108866,2,67108864,69206018,2050,67110912,2099202,2097154,67110912,67108866,69206016,69208064,2097154,69206016,2048,2050,69208066,2099200,2,67108864,2099200,67108864,2099200,2097152,67110914,67110914,69206018,69206018,2,2097154,67108864,67110912,2097152,69208064,2050,2099202,69208064,2050,67108866,69208066,69206016,2099200,0,2,69208066,0,2099202,69206016,2048,67108866,67110912,2048,2097154],h=[268439616,4096,262144,268701760,268435456,268439616,64,268435456,262208,268697600,268701760,266240,268701696,266304,4096,64,268697600,268435520,268439552,4160,266240,262208,268697664,268701696,4160,0,0,268697664,268435520,268439552,266304,262144,266304,262144,268701696,4096,64,268697664,4096,266304,268439552,64,268435520,268697600,268697664,268435456,262144,268439616,0,268701760,262208,268435520,268697600,268439552,268439616,0,268701760,266240,266240,4160,4160,262208,268435456,268701696];function p(e){for(var t=[0,4,536870912,536870916,65536,65540,536936448,536936452,512,516,536871424,536871428,66048,66052,536936960,536936964],n=[0,1,1048576,1048577,67108864,67108865,68157440,68157441,256,257,1048832,1048833,67109120,67109121,68157696,68157697],r=[0,8,2048,2056,16777216,16777224,16779264,16779272,0,8,2048,2056,16777216,16777224,16779264,16779272],i=[0,2097152,134217728,136314880,8192,2105344,134225920,136323072,131072,2228224,134348800,136445952,139264,2236416,134356992,136454144],o=[0,262144,16,262160,0,262144,16,262160,4096,266240,4112,266256,4096,266240,4112,266256],s=[0,1024,32,1056,0,1024,32,1056,33554432,33555456,33554464,33555488,33554432,33555456,33554464,33555488],a=[0,268435456,524288,268959744,2,268435458,524290,268959746,0,268435456,524288,268959744,2,268435458,524290,268959746],u=[0,65536,2048,67584,536870912,536936448,536872960,536938496,131072,196608,133120,198656,537001984,537067520,537004032,537069568],l=[0,262144,0,262144,2,262146,2,262146,33554432,33816576,33554432,33816576,33554434,33816578,33554434,33816578],c=[0,268435456,8,268435464,0,268435456,8,268435464,1024,268436480,1032,268436488,1024,268436480,1032,268436488],f=[0,32,0,32,1048576,1048608,1048576,1048608,8192,8224,8192,8224,1056768,1056800,1056768,1056800],h=[0,16777216,512,16777728,2097152,18874368,2097664,18874880,67108864,83886080,67109376,83886592,69206016,85983232,69206528,85983744],p=[0,4096,134217728,134221824,524288,528384,134742016,134746112,16,4112,134217744,134221840,524304,528400,134742032,134746128],d=[0,4,256,260,0,4,256,260,1,5,257,261,1,5,257,261],m=e.length()>8?3:1,g=[],y=[0,0,1,1,1,1,1,1,0,1,1,1,1,1,1,0],b=0,v,w=0;w<m;w++){var _=e.getInt32(),k=e.getInt32();v=252645135&(_>>>4^k),k^=v,_^=v<<4,v=65535&(k>>>-16^_),_^=v,k^=v<<-16,v=858993459&(_>>>2^k),k^=v,_^=v<<2,v=65535&(k>>>-16^_),_^=v,k^=v<<-16,v=1431655765&(_>>>1^k),k^=v,_^=v<<1,v=16711935&(k>>>8^_),_^=v,k^=v<<8,v=1431655765&(_>>>1^k),k^=v,_^=v<<1,v=_<<8|k>>>20&240,_=k<<24|k<<8&16711680|k>>>8&65280|k>>>24&240,k=v;for(var S=0;S<y.length;++S){y[S]?(_=_<<2|_>>>26,k=k<<2|k>>>26):(_=_<<1|_>>>27,k=k<<1|k>>>27),_&=-15,k&=-15;var E=t[_>>>28]|n[_>>>24&15]|r[_>>>20&15]|i[_>>>16&15]|o[_>>>12&15]|s[_>>>8&15]|a[_>>>4&15],x=u[k>>>28]|l[k>>>24&15]|c[k>>>20&15]|f[k>>>16&15]|h[k>>>12&15]|p[k>>>8&15]|d[k>>>4&15];v=65535&(x>>>16^E),g[b++]=E^v,g[b++]=x^v<<16}}return g}function d(e,t,n,r){var i=32===e.length?3:9,p,d;p=3===i?r?[30,-2,-2]:[0,32,2]:r?[94,62,-2,32,64,2,30,-2,-2]:[0,32,2,62,30,-2,64,96,2];var m=t[0],g=t[1];d=252645135&(m>>>4^g),g^=d,m^=d<<4,d=65535&(m>>>16^g),g^=d,m^=d<<16,d=858993459&(g>>>2^m),m^=d,g^=d<<2,d=16711935&(g>>>8^m),m^=d,g^=d<<8,d=1431655765&(m>>>1^g),g^=d,m^=d<<1,m=m<<1|m>>>31,g=g<<1|g>>>31;for(var y=0;y<i;y+=3){for(var b=p[y+1],v=p[y+2],w=p[y];w!=b;w+=v){var _=g^e[w],k=(g>>>4|g<<28)^e[w+1];d=m,m=g,g=d^(s[_>>>24&63]|u[_>>>16&63]|c[_>>>8&63]|h[63&_]|o[k>>>24&63]|a[k>>>16&63]|l[k>>>8&63]|f[63&k])}d=m,m=g,g=d}m=m>>>1|m<<31,g=g>>>1|g<<31,d=1431655765&(m>>>1^g),g^=d,m^=d<<1,d=16711935&(g>>>8^m),m^=d,g^=d<<8,d=858993459&(g>>>2^m),m^=d,g^=d<<2,d=65535&(m>>>16^g),g^=d,m^=d<<16,d=252645135&(m>>>4^g),g^=d,m^=d<<4,n[0]=m,n[1]=g}function m(e){e=e||{};var t=(e.mode||"CBC").toUpperCase(),n="DES-"+t,i;i=e.decrypt?r.cipher.createDecipher(n,e.key):r.cipher.createCipher(n,e.key);var o=i.start;return i.start=function(e,t){var n=null;t instanceof r.util.ByteBuffer&&(n=t,t={}),t=t||{},t.output=n,t.iv=e,o.call(i,t)},i}},function(e,t,n){var r=n(19);n(34);var i=e.exports=r.pem=r.pem||{};function o(e){for(var t=e.name+": ",n=[],r=function(e,t){return" "+t},i=0;i<e.values.length;++i)n.push(e.values[i].replace(/^(\S+\r\n)/,r));t+=n.join(",")+"\r\n";for(var o=0,s=-1,i=0;i<t.length;++i,++o)if(o>65&&-1!==s){var a=t[s];","===a?(++s,t=t.substr(0,s)+"\r\n "+t.substr(s)):t=t.substr(0,s)+"\r\n"+a+t.substr(s+1),o=i-s-1,s=-1,++i}else" "!==t[i]&&"\t"!==t[i]&&","!==t[i]||(s=i);return t}function s(e){return e.replace(/^\s+/,"")}i.encode=function(e,t){t=t||{};var n="-----BEGIN "+e.type+"-----\r\n",i;if(e.procType&&(i={name:"Proc-Type",values:[String(e.procType.version),e.procType.type]},n+=o(i)),e.contentDomain&&(i={name:"Content-Domain",values:[e.contentDomain]},n+=o(i)),e.dekInfo&&(i={name:"DEK-Info",values:[e.dekInfo.algorithm]},e.dekInfo.parameters&&i.values.push(e.dekInfo.parameters),n+=o(i)),e.headers)for(var s=0;s<e.headers.length;++s)n+=o(e.headers[s]);return e.procType&&(n+="\r\n"),n+=r.util.encode64(e.body,t.maxline||64)+"\r\n",n+="-----END 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The "DEK-Info" header must be present if "Proc-Type" is "ENCRYPTED".')}}if(0===t.length)throw new Error("Invalid PEM formatted message.");return t}},function(e,t,n){"use strict";e.exports=function e(t,n){return t.then(e=>{n(null,e)},e=>{n(e)})}},function(e,t,n){"use strict";e.exports=self.crypto||self.msCrypto},function(e,t,n){"use strict";const r=n(903);e.exports=function(e){if(!e||"number"!=typeof e)throw new Error("first argument must be a Number bigger than 0");return r(e)}},function(e,t){var n=[].indexOf;e.exports=function(e,t){if(n)return e.indexOf(t);for(var r=0;r<e.length;++r)if(e[r]===t)return r;return-1}},function(e,t,n){var r=n(4).Buffer;function i(e){if(e.length<8)return!1;if(e.length>72)return!1;if(48!==e[0])return!1;if(e[1]!==e.length-2)return!1;if(2!==e[2])return!1;var t=e[3];if(0===t)return!1;if(5+t>=e.length)return!1;if(2!==e[4+t])return!1;var n=e[5+t];return 0!==n&&(6+t+n===e.length&&(!(128&e[4])&&(!(t>1&&0===e[4]&&!(128&e[5]))&&(!(128&e[t+6])&&!(n>1&&0===e[t+6]&&!(128&e[t+7]))))))}function o(e){if(e.length<8)throw new Error("DER sequence length is too short");if(e.length>72)throw new Error("DER sequence length is too long");if(48!==e[0])throw new Error("Expected DER sequence");if(e[1]!==e.length-2)throw new Error("DER sequence length is invalid");if(2!==e[2])throw new Error("Expected DER integer");var t=e[3];if(0===t)throw new Error("R length is zero");if(5+t>=e.length)throw new Error("R length is too long");if(2!==e[4+t])throw new Error("Expected DER integer (2)");var n=e[5+t];if(0===n)throw new Error("S length is zero");if(6+t+n!==e.length)throw new Error("S length is invalid");if(128&e[4])throw new Error("R value is negative");if(t>1&&0===e[4]&&!(128&e[5]))throw new Error("R value excessively padded");if(128&e[t+6])throw new Error("S value is negative");if(n>1&&0===e[t+6]&&!(128&e[t+7]))throw new Error("S value excessively padded");return{r:e.slice(4,4+t),s:e.slice(6+t)}}function s(e,t){var n=e.length,i=t.length;if(0===n)throw new Error("R length is zero");if(0===i)throw new Error("S length is zero");if(n>33)throw new Error("R length is too long");if(i>33)throw new Error("S length is too long");if(128&e[0])throw new Error("R value is negative");if(128&t[0])throw new Error("S value is negative");if(n>1&&0===e[0]&&!(128&e[1]))throw new Error("R value excessively padded");if(i>1&&0===t[0]&&!(128&t[1]))throw new Error("S value excessively padded");var o=r.allocUnsafe(6+n+i);return o[0]=48,o[1]=o.length-2,o[2]=2,o[3]=e.length,e.copy(o,4),o[4+n]=2,o[5+n]=t.length,t.copy(o,6+n),o}e.exports={check:i,decode:o,encode:s}},function(e){e.exports={COMPRESSED_TYPE_INVALID:"compressed should be a boolean",EC_PRIVATE_KEY_TYPE_INVALID:"private key should be a Buffer",EC_PRIVATE_KEY_LENGTH_INVALID:"private key length is invalid",EC_PRIVATE_KEY_RANGE_INVALID:"private key range is 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a(a.map.OP_1+e-1)},a.map={OP_FALSE:0,OP_0:0,OP_PUSHDATA1:76,OP_PUSHDATA2:77,OP_PUSHDATA4:78,OP_1NEGATE:79,OP_RESERVED:80,OP_TRUE:81,OP_1:81,OP_2:82,OP_3:83,OP_4:84,OP_5:85,OP_6:86,OP_7:87,OP_8:88,OP_9:89,OP_10:90,OP_11:91,OP_12:92,OP_13:93,OP_14:94,OP_15:95,OP_16:96,OP_NOP:97,OP_VER:98,OP_IF:99,OP_NOTIF:100,OP_VERIF:101,OP_VERNOTIF:102,OP_ELSE:103,OP_ENDIF:104,OP_VERIFY:105,OP_RETURN:106,OP_TOALTSTACK:107,OP_FROMALTSTACK:108,OP_2DROP:109,OP_2DUP:110,OP_3DUP:111,OP_2OVER:112,OP_2ROT:113,OP_2SWAP:114,OP_IFDUP:115,OP_DEPTH:116,OP_DROP:117,OP_DUP:118,OP_NIP:119,OP_OVER:120,OP_PICK:121,OP_ROLL:122,OP_ROT:123,OP_SWAP:124,OP_TUCK:125,OP_CAT:126,OP_SUBSTR:127,OP_LEFT:128,OP_RIGHT:129,OP_SIZE:130,OP_INVERT:131,OP_AND:132,OP_OR:133,OP_XOR:134,OP_EQUAL:135,OP_EQUALVERIFY:136,OP_RESERVED1:137,OP_RESERVED2:138,OP_1ADD:139,OP_1SUB:140,OP_2MUL:141,OP_2DIV:142,OP_NEGATE:143,OP_ABS:144,OP_NOT:145,OP_0NOTEQUAL:146,OP_ADD:147,OP_SUB:148,OP_MUL:149,OP_DIV:150,OP_MOD:151,OP_LSHIFT:152,OP_RSHIFT:153,OP_BOOLAND:154,OP_BOOLOR:155,OP_NUMEQUAL:156,OP_NUMEQUALVERIFY:157,OP_NUMNOTEQUAL:158,OP_LESSTHAN:159,OP_GREATERTHAN:160,OP_LESSTHANOREQUAL:161,OP_GREATERTHANOREQUAL:162,OP_MIN:163,OP_MAX:164,OP_WITHIN:165,OP_RIPEMD160:166,OP_SHA1:167,OP_SHA256:168,OP_HASH160:169,OP_HASH256:170,OP_CODESEPARATOR:171,OP_CHECKSIG:172,OP_CHECKSIGVERIFY:173,OP_CHECKMULTISIG:174,OP_CHECKMULTISIGVERIFY:175,OP_CHECKLOCKTIMEVERIFY:177,OP_NOP1:176,OP_NOP2:177,OP_NOP3:178,OP_NOP4:179,OP_NOP5:180,OP_NOP6:181,OP_NOP7:182,OP_NOP8:183,OP_NOP9:184,OP_NOP10:185,OP_PUBKEYHASH:253,OP_PUBKEY:254,OP_INVALIDOPCODE:255},a.reverseMap=[],a.map)a.reverseMap[a.map[u]]=u;r.extend(a,a.map),a.isSmallIntOp=function(e){return e instanceof a&&(e=e.toNumber()),e===a.map.OP_0||e>=a.map.OP_1&&e<=a.map.OP_16},a.prototype.inspect=function(){return"<Opcode: "+this.toString()+", hex: "+this.toHex()+", decimal: "+this.num+">"},e.exports=a}).call(this,n(0).Buffer)},function(e,t,n){"use strict";(function(t){var r=n(17),i=n(25),o=n(0),s=t.compare||n(1441),a=n(84),u=n(30),l=n(40),c=n(109),f=n(79),h=n(59),p=n(85),d=n(110),m=n(129),g=n(599),y=n(358),b=y.PublicKeyHash,v=y.PublicKey,w=y.MultiSigScriptHash,_=y.MultiSig,k=n(111),S=n(86),E=n(272),x=n(51),C=n(1446);function A(e){if(!(this instanceof A))return new A(e);if(this.inputs=[],this.outputs=[],this.joinSplits=[],this._inputAmount=void 0,this._outputAmount=void 0,e){if(e instanceof A)return A.shallowCopy(e);if(l.isHexa(e))this.fromString(e);else if(u.isBuffer(e))this.fromBuffer(e);else{if(!r.isObject(e))throw new a.InvalidArgument("Must provide an object or string to deserialize a transaction");this.fromObject(e)}}else this._newTransaction()}var I=1,T=0,j=1e6;A.DUST_AMOUNT=546,A.FEE_SECURITY_MARGIN=15,A.MAX_MONEY=21e14,A.NLOCKTIME_BLOCKHEIGHT_LIMIT=5e8,A.NLOCKTIME_MAX_VALUE=4294967295,A.FEE_PER_KB=1e4,A.CHANGE_OUTPUT_MAX_SIZE=62,A.MAXIMUM_EXTRA_SIZE=26,A.shallowCopy=function(e){var t=new A(e.toBuffer());return t};var O={configurable:!1,enumerable:!0,get:function(){return new c(this._getHash()).readReverse().toString("hex")}};Object.defineProperty(A.prototype,"hash",O),Object.defineProperty(A.prototype,"id",O);var P={configurable:!1,enumerable:!0,get:function(){return this._getInputAmount()}};Object.defineProperty(A.prototype,"inputAmount",P),P.get=function(){return this._getOutputAmount()},Object.defineProperty(A.prototype,"outputAmount",P),A.prototype._getHash=function(){return h.sha256sha256(this.toBuffer())},A.prototype.serialize=function(e){return!0===e||e&&e.disableAll?this.uncheckedSerialize():this.checkedSerialize(e)},A.prototype.uncheckedSerialize=A.prototype.toString=function(){return this.toBuffer().toString("hex")},A.prototype.checkedSerialize=function(e){var t=this.getSerializationError(e);if(t)throw t.message+=" Use Transaction#uncheckedSerialize if you want to skip security checks. See http://bitcore.io/guide/transaction.html#Serialization for more info.",t;return this.uncheckedSerialize()},A.prototype.invalidSatoshis=function(){for(var e=!1,t=0;t<this.outputs.length;t++)this.outputs[t].invalidSatoshis()&&(e=!0);return e},A.prototype.getSerializationError=function(e){if(e=e||{},this.invalidSatoshis())return new a.Transaction.InvalidSatoshis;var t=this._getUnspentValue(),n;return t<0?e.disableMoreOutputThanInput||(n=new a.Transaction.InvalidOutputAmountSum):n=this._hasFeeError(e,t),n||this._hasDustOutputs(e)||this._isMissingSignatures(e)},A.prototype._hasFeeError=function(e,t){if(!r.isUndefined(this._fee)&&this._fee!==t)return new a.Transaction.FeeError.Different("Unspent value is "+t+" but specified fee is "+this._fee);if(!e.disableLargeFees){var n=Math.floor(A.FEE_SECURITY_MARGIN*this._estimateFee());if(t>n)return this._missingChange()?new a.Transaction.ChangeAddressMissing("Fee is too large and no change address was provided"):new a.Transaction.FeeError.TooLarge("expected less than "+n+" but got "+t)}if(!e.disableSmallFees){var i=Math.ceil(this._estimateFee()/A.FEE_SECURITY_MARGIN);if(t<i)return new a.Transaction.FeeError.TooSmall("expected more than "+i+" but got "+t)}},A.prototype._missingChange=function(){return!this._changeScript},A.prototype._hasDustOutputs=function(e){var t,n;if(!e.disableDustOutputs)for(t in this.outputs)if(n=this.outputs[t],n.satoshis<A.DUST_AMOUNT&&!n.script.isDataOut())return new a.Transaction.DustOutputs},A.prototype._isMissingSignatures=function(e){if(!e.disableIsFullySigned)return this.isFullySigned()?void 0:new a.Transaction.MissingSignatures},A.prototype.inspect=function(){return"<Transaction: "+this.uncheckedSerialize()+">"},A.prototype.toBuffer=function(){var e=new f;return this.toBufferWriter(e).toBuffer()},A.prototype.toBufferWriter=function(e){return e.writeUInt32LE(this.version),e.writeVarintNum(this.inputs.length),r.each(this.inputs,function(t){t.toBufferWriter(e)}),e.writeVarintNum(this.outputs.length),r.each(this.outputs,function(t){t.toBufferWriter(e)}),e.writeUInt32LE(this.nLockTime),this.version>=2&&(e.writeVarintNum(this.joinSplits.length),r.each(this.joinSplits,function(t){t.toBufferWriter(e)}),this.joinSplits.length>0&&(e.write(this.joinSplitPubKey),e.write(this.joinSplitSig))),e},A.prototype.fromBuffer=function(e){var t=new c(e);return this.fromBufferReader(t)},A.prototype.fromBufferReader=function(e){var t,n,r,o;for(i.checkArgument(!e.finished(),"No transaction data received"),this.version=e.readUInt32LE(),n=e.readVarintNum(),t=0;t<n;t++){var s=y.fromBufferReader(e);this.inputs.push(s)}for(r=e.readVarintNum(),t=0;t<r;t++)this.outputs.push(k.fromBufferReader(e));if(this.nLockTime=e.readUInt32LE(),this.version>=2){for(o=e.readVarintNum(),t=0;t<o;t++)this.joinSplits.push(C.fromBufferReader(e));o>0&&(this.joinSplitPubKey=e.read(32),this.joinSplitSig=e.read(64))}return this},A.prototype.toObject=A.prototype.toJSON=function e(){var t=[];this.inputs.forEach(function(e){t.push(e.toObject())});var n=[];this.outputs.forEach(function(e){n.push(e.toObject())});var i={hash:this.hash,version:this.version,inputs:t,outputs:n,nLockTime:this.nLockTime};if(this.version>=2){var o=[];this.joinSplits.forEach(function(e){o.push(e.toObject())}),i.joinSplits=o,this.joinSplits.length>0&&(i.joinSplitPubKey=u.reverse(this.joinSplitPubKey).toString("hex"),i.joinSplitSig=this.joinSplitSig.toString("hex"))}return this._changeScript&&(i.changeScript=this._changeScript.toString()),r.isUndefined(this._changeIndex)||(i.changeIndex=this._changeIndex),r.isUndefined(this._fee)||(i.fee=this._fee),i},A.prototype.fromObject=function e(n){i.checkArgument(r.isObject(n)||n instanceof A);var o=this,s;return s=n instanceof A?s.toObject():n,r.each(s.inputs,function(e){if(e.output&&e.output.script){var t=new S(e.output.script),n;if(t.isPublicKeyHashOut())n=new y.PublicKeyHash(e);else if(t.isScriptHashOut()&&e.publicKeys&&e.threshold)n=new y.MultiSigScriptHash(e,e.publicKeys,e.threshold,e.signatures);else{if(!t.isPublicKeyOut())throw new a.Transaction.Input.UnsupportedScript(e.output.script);n=new y.PublicKey(e)}o.addInput(n)}else o.uncheckedAddInput(new y(e))}),r.each(s.outputs,function(e){o.addOutput(new k(e))}),s.changeIndex&&(this._changeIndex=s.changeIndex),s.changeScript&&(this._changeScript=new S(s.changeScript)),s.fee&&(this._fee=s.fee),this.nLockTime=s.nLockTime,this.version=s.version,this.version>=2&&(r.each(s.joinSplits,function(e){o.joinSplits.push(new C(e))}),o.joinSplits.length>0&&(o.joinSplitPubKey=u.reverse(new t(s.joinSplitPubKey,"hex")),o.joinSplitSig=new t(s.joinSplitSig,"hex"))),this._checkConsistency(n),this},A.prototype._checkConsistency=function(e){r.isUndefined(this._changeIndex)||(i.checkState(this._changeScript),i.checkState(this.outputs[this._changeIndex]),i.checkState(this.outputs[this._changeIndex].script.toString()===this._changeScript.toString())),e&&e.hash&&i.checkState(e.hash===this.hash,"Hash in object does not match transaction hash")},A.prototype.lockUntilDate=function(e){if(i.checkArgument(e),r.isNumber(e)&&e<A.NLOCKTIME_BLOCKHEIGHT_LIMIT)throw new a.Transaction.LockTimeTooEarly;r.isDate(e)&&(e=e.getTime()/1e3);for(var t=0;t<this.inputs.length;t++)this.inputs[t].sequenceNumber===y.DEFAULT_SEQNUMBER&&(this.inputs[t].sequenceNumber=y.DEFAULT_LOCKTIME_SEQNUMBER);return this.nLockTime=e,this},A.prototype.lockUntilBlockHeight=function(e){if(i.checkArgument(r.isNumber(e)),e>=A.NLOCKTIME_BLOCKHEIGHT_LIMIT)throw new a.Transaction.BlockHeightTooHigh;if(e<0)throw new a.Transaction.NLockTimeOutOfRange;for(var t=0;t<this.inputs.length;t++)this.inputs[t].sequenceNumber===y.DEFAULT_SEQNUMBER&&(this.inputs[t].sequenceNumber=y.DEFAULT_LOCKTIME_SEQNUMBER);return this.nLockTime=e,this},A.prototype.getLockTime=function(){return this.nLockTime?this.nLockTime<A.NLOCKTIME_BLOCKHEIGHT_LIMIT?this.nLockTime:new Date(1e3*this.nLockTime):null},A.prototype.fromString=function(e){this.fromBuffer(new o.Buffer(e,"hex"))},A.prototype._newTransaction=function(){this.version=1,this.nLockTime=0},A.prototype.from=function(e,t,n){if(r.isArray(e)){var i=this;return r.each(e,function(e){i.from(e,t,n)}),this}var o=r.any(this.inputs,function(t){return t.prevTxId.toString("hex")===e.txId&&t.outputIndex===e.outputIndex});return o?this:(t&&n?this._fromMultisigUtxo(e,t,n):this._fromNonP2SH(e),this)},A.prototype._fromNonP2SH=function(e){var t;e=new g(e),t=e.script.isPublicKeyHashOut()?b:e.script.isPublicKeyOut()?v:y,this.addInput(new t({output:new k({script:e.script,satoshis:e.satoshis}),prevTxId:e.txId,outputIndex:e.outputIndex,script:S.empty()}))},A.prototype._fromMultisigUtxo=function(e,t,n){var r;if(i.checkArgument(n<=t.length,"Number of required signatures must be greater than the number of public keys"),e=new g(e),e.script.isMultisigOut())r=_;else{if(!e.script.isScriptHashOut())throw new Error("@TODO");r=w}this.addInput(new r({output:new k({script:e.script,satoshis:e.satoshis}),prevTxId:e.txId,outputIndex:e.outputIndex,script:S.empty()},t,n))},A.prototype.addInput=function(e,t,n){if(i.checkArgumentType(e,y,"input"),!e.output&&(r.isUndefined(t)||r.isUndefined(n)))throw new a.Transaction.NeedMoreInfo("Need information about the UTXO script and satoshis");return e.output||!t||r.isUndefined(n)||(t=t instanceof S?t:new S(t),i.checkArgumentType(n,"number","satoshis"),e.output=new k({script:t,satoshis:n})),this.uncheckedAddInput(e)},A.prototype.uncheckedAddInput=function(e){return i.checkArgumentType(e,y,"input"),this.inputs.push(e),this._inputAmount=void 0,this._updateChangeOutput(),this},A.prototype.hasAllUtxoInfo=function(){return r.all(this.inputs.map(function(e){return!!e.output}))},A.prototype.fee=function(e){return i.checkArgument(r.isNumber(e),"amount must be a number"),this._fee=e,this._updateChangeOutput(),this},A.prototype.feePerKb=function(e){return i.checkArgument(r.isNumber(e),"amount must be a number"),this._feePerKb=e,this._updateChangeOutput(),this},A.prototype.change=function(e){return i.checkArgument(e,"address is required"),this._changeScript=S.fromAddress(e),this._updateChangeOutput(),this},A.prototype.getChangeOutput=function(){return r.isUndefined(this._changeIndex)?null:this.outputs[this._changeIndex]},A.prototype.to=function(e,t){if(r.isArray(e)){var n=this;return r.each(e,function(e){n.to(e.address,e.satoshis)}),this}return i.checkArgument(l.isNaturalNumber(t),"Amount is expected to be a positive integer"),this.addOutput(new k({script:S(new m(e)),satoshis:t})),this},A.prototype.addData=function(e){return this.addOutput(new k({script:S.buildDataOut(e),satoshis:0})),this},A.prototype.addOutput=function(e){return i.checkArgumentType(e,k,"output"),this._addOutput(e),this._updateChangeOutput(),this},A.prototype.clearOutputs=function(){return this.outputs=[],this._clearSignatures(),this._outputAmount=void 0,this._changeIndex=void 0,this._updateChangeOutput(),this},A.prototype._addOutput=function(e){this.outputs.push(e),this._outputAmount=void 0},A.prototype._getOutputAmount=function(){if(r.isUndefined(this._outputAmount)){var e=this;this._outputAmount=0,r.each(this.outputs,function(t){e._outputAmount+=t.satoshis})}return this._outputAmount},A.prototype._getInputAmount=function(){if(r.isUndefined(this._inputAmount)){var e=this;this._inputAmount=0,r.each(this.inputs,function(t){if(r.isUndefined(t.output))throw new a.Transaction.Input.MissingPreviousOutput;e._inputAmount+=t.output.satoshis})}return this._inputAmount},A.prototype._updateChangeOutput=function(){if(this._changeScript){this._clearSignatures(),r.isUndefined(this._changeIndex)||this._removeOutput(this._changeIndex);var e=this._getUnspentValue(),t=this.getFee(),n=e-t;n>0?(this._changeIndex=this.outputs.length,this._addOutput(new k({script:this._changeScript,satoshis:n}))):this._changeIndex=void 0}},A.prototype.getFee=function(){return this.isCoinbase()?0:r.isUndefined(this._fee)?this._changeScript?this._estimateFee():this._getUnspentValue():this._fee},A.prototype._estimateFee=function(){var e=this._estimateSize(),t=this._getUnspentValue();return A._estimateFee(e,t,this._feePerKb)},A.prototype._getUnspentValue=function(){return this._getInputAmount()-this._getOutputAmount()},A.prototype._clearSignatures=function(){r.each(this.inputs,function(e){e.clearSignatures()})},A._estimateFee=function(e,t,n){var r=Math.ceil(e/1e3)*(n||A.FEE_PER_KB);return t>r&&(e+=A.CHANGE_OUTPUT_MAX_SIZE),Math.ceil(e/1e3)*(n||A.FEE_PER_KB)},A.prototype._estimateSize=function(){var e=A.MAXIMUM_EXTRA_SIZE;return r.each(this.inputs,function(t){e+=t._estimateSize()}),r.each(this.outputs,function(t){e+=t.script.toBuffer().length+9}),e},A.prototype._removeOutput=function(e){var t=this.outputs[e];this.outputs=r.without(this.outputs,t),this._outputAmount=void 0},A.prototype.removeOutput=function(e){this._removeOutput(e),this._updateChangeOutput()},A.prototype.sort=function(){return this.sortInputs(function(e){var t=Array.prototype.concat.apply([],e);return t.sort(function(e,t){return s(e.prevTxId,t.prevTxId)||e.outputIndex-t.outputIndex}),t}),this.sortOutputs(function(e){var t=Array.prototype.concat.apply([],e);return t.sort(function(e,t){return e.satoshis-t.satoshis||s(e.script.toBuffer(),t.script.toBuffer())}),t}),this},A.prototype.shuffleOutputs=function(){return this.sortOutputs(r.shuffle)},A.prototype.sortOutputs=function(e){var t=e(this.outputs);return this._newOutputOrder(t)},A.prototype.sortInputs=function(e){return this.inputs=e(this.inputs),this._clearSignatures(),this},A.prototype._newOutputOrder=function(e){var t=this.outputs.length!==e.length||0!==r.difference(this.outputs,e).length;if(t)throw new a.Transaction.InvalidSorting;if(!r.isUndefined(this._changeIndex)){var n=this.outputs[this._changeIndex];this._changeIndex=r.findIndex(e,n)}return this.outputs=e,this},A.prototype.removeInput=function(e,t){var n;if(n=!t&&r.isNumber(e)?e:r.findIndex(this.inputs,function(n){return n.prevTxId.toString("hex")===e&&n.outputIndex===t}),n<0||n>=this.inputs.length)throw new a.Transaction.InvalidIndex(n,this.inputs.length);var i=this.inputs[n];this.inputs=r.without(this.inputs,i),this._inputAmount=void 0,this._updateChangeOutput()},A.prototype.sign=function(e,t){i.checkState(this.hasAllUtxoInfo());var n=this;return r.isArray(e)?(r.each(e,function(e){n.sign(e,t)}),this):(r.each(this.getSignatures(e,t),function(e){n.applySignature(e)}),this)},A.prototype.getSignatures=function(e,t){e=new E(e),t=t||p.SIGHASH_ALL;var n=this,i=[],o=h.sha256ripemd160(e.publicKey.toBuffer());return r.each(this.inputs,function s(a,u){r.each(a.getSignatures(n,e,u,t,o),function(e){i.push(e)})}),i},A.prototype.applySignature=function(e){return this.inputs[e.inputIndex].addSignature(this,e),this},A.prototype.isFullySigned=function(){return r.each(this.inputs,function(e){if(e.isFullySigned===y.prototype.isFullySigned)throw new a.Transaction.UnableToVerifySignature("Unrecognized script kind, or not enough information to execute script.This usually happens when creating a transaction from a serialized transaction")}),r.all(r.map(this.inputs,function(e){return e.isFullySigned()}))},A.prototype.isValidSignature=function(e){var t=this;if(this.inputs[e.inputIndex].isValidSignature===y.prototype.isValidSignature)throw new a.Transaction.UnableToVerifySignature("Unrecognized script kind, or not enough information to execute script.This usually happens when creating a transaction from a serialized transaction");return this.inputs[e.inputIndex].isValidSignature(this,e)},A.prototype.verifySignature=function(e,t,n,r){return d.verify(this,e,t,n,r)},A.prototype.verify=function(){if(0===this.inputs.length)return"transaction txins empty";if(0===this.outputs.length)return"transaction txouts empty";for(var e=new x(0),t=0;t<this.outputs.length;t++){var n=this.outputs[t];if(n.invalidSatoshis())return"transaction txout "+t+" satoshis is invalid";if(n._satoshisBN.gt(new x(A.MAX_MONEY,10)))return"transaction txout "+t+" greater than MAX_MONEY";if(e=e.add(n._satoshisBN),e.gt(new x(A.MAX_MONEY)))return"transaction txout "+t+" total output greater than MAX_MONEY"}if(this.toBuffer().length>1e6)return"transaction over the maximum block size";var i={};for(t=0;t<this.inputs.length;t++){var o=this.inputs[t],s=o.prevTxId+":"+o.outputIndex;if(!r.isUndefined(i[s]))return"transaction input "+t+" duplicate input";i[s]=!0}var a=this.isCoinbase();if(a){var u=this.inputs[0]._scriptBuffer;if(u.length<2||u.length>100)return"coinbase transaction script size invalid"}else for(t=0;t<this.inputs.length;t++)if(this.inputs[t].isNull())return"transaction input "+t+" has null input";return!0},A.prototype.isCoinbase=function(){return 1===this.inputs.length&&this.inputs[0].isNull()},A.prototype.isRBF=function(){for(var e=0;e<this.inputs.length;e++){var t=this.inputs[e];if(t.sequenceNumber<y.MAXINT-1)return!0}return!1},A.prototype.enableRBF=function(){for(var e=0;e<this.inputs.length;e++){var t=this.inputs[e];t.sequenceNumber>=y.MAXINT-1&&(t.sequenceNumber=y.DEFAULT_RBF_SEQNUMBER)}return this},e.exports=A}).call(this,n(0).Buffer)},function(e,t,n){e.exports=n(195),e.exports.PublicKey=n(1442),e.exports.PublicKeyHash=n(1443),e.exports.MultiSig=n(1444),e.exports.MultiSigScriptHash=n(1445)},function(e,t,n){"use strict";var r=n(17),i=n(84),o=n(25),s={BTC:[1e8,8],mBTC:[1e5,5],uBTC:[100,2],bits:[100,2],satoshis:[1,0]};function a(e,t){if(!(this instanceof a))return new a(e,t);if(r.isNumber(t)){if(t<=0)throw new i.Unit.InvalidRate(t);e/=t,t=a.BTC}this._value=this._from(e,t);var n=this,o=function(e){Object.defineProperty(n,e,{get:function(){return n.to(e)},enumerable:!0})};Object.keys(s).forEach(o)}Object.keys(s).forEach(function(e){a[e]=e}),a.fromObject=function e(t){return o.checkArgument(r.isObject(t),"Argument is expected to be an object"),new a(t.amount,t.code)},a.fromBTC=function(e){return new 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r=n(46),i=n(205),o=n(101),s=n(52),a=n(210),u=n(211),l=n(95);e.exports={Key:r,parseKey:r.parse,Fingerprint:i,parseFingerprint:i.parse,Signature:o,parseSignature:o.parse,PrivateKey:s,parsePrivateKey:s.parse,generatePrivateKey:s.generate,Certificate:a,parseCertificate:a.parse,createSelfSignedCertificate:a.createSelfSigned,createCertificate:a.create,Identity:u,identityFromDN:u.parseDN,identityForHost:u.forHost,identityForUser:u.forUser,identityForEmail:u.forEmail,identityFromArray:u.fromArray,FingerprintFormatError:l.FingerprintFormatError,InvalidAlgorithmError:l.InvalidAlgorithmError,KeyParseError:l.KeyParseError,SignatureParseError:l.SignatureParseError,KeyEncryptedError:l.KeyEncryptedError,CertificateParseError:l.CertificateParseError}},function(e,t){e.exports={newInvalidAsn1Error:function(e){var t=new Error;return t.name="InvalidAsn1Error",t.message=e||"",t}}},function(e,t){e.exports={EOC:0,Boolean:1,Integer:2,BitString:3,OctetString:4,Null:5,OID:6,ObjectDescriptor:7,External:8,Real:9,Enumeration:10,PDV:11,Utf8String:12,RelativeOID:13,Sequence:16,Set:17,NumericString:18,PrintableString:19,T61String:20,VideotexString:21,IA5String:22,UTCTime:23,GeneralizedTime:24,GraphicString:25,VisibleString:26,GeneralString:28,UniversalString:29,CharacterString:30,BMPString:31,Constructor:32,Context:128}},function(e,t,n){e.exports={DiffieHellman:m,generateECDSA:w,generateED25519:v};var r=n(27),i=n(15),o=n(31).Buffer,s=n(55),a=n(47),u=n(207),l=n(46),c=n(52),f=void 0!==i.createECDH,h=n(1851),p=n(285),d=n(206).BigInteger;function m(e){if(a.assertCompatible(e,l,[1,4],"key"),this._isPriv=c.isPrivateKey(e,[1,3]),this._algo=e.type,this._curve=e.curve,this._key=e,"dsa"===e.type){if(!f)throw new Error("Due to bugs in the node 0.10 crypto API, node 0.12.x or later is required to use DH");this._dh=i.createDiffieHellman(e.part.p.data,void 0,e.part.g.data,void 0),this._p=e.part.p,this._g=e.part.g,this._isPriv&&this._dh.setPrivateKey(e.part.x.data),this._dh.setPublicKey(e.part.y.data)}else if("ecdsa"===e.type){if(!f)return this._ecParams=new g(this._curve),void(this._isPriv&&(this._priv=new b(this._ecParams,e.part.d.data)));var t={nistp256:"prime256v1",nistp384:"secp384r1",nistp521:"secp521r1"}[e.curve];if(this._dh=i.createECDH(t),"object"!=typeof this._dh||"function"!=typeof this._dh.setPrivateKey)return f=!1,void m.call(this,e);this._isPriv&&this._dh.setPrivateKey(e.part.d.data),this._dh.setPublicKey(e.part.Q.data)}else{if("curve25519"!==e.type)throw new Error("DH not supported for "+e.type+" keys");this._isPriv&&(a.assertCompatible(e,c,[1,5],"key"),this._priv=e.part.k.data)}}function g(e){var t=s.curves[e];r.object(t);var n=new d(t.p),i=new d(t.a),o=new d(t.b),a=new d(t.n),u=d.ONE,l=new p.ECCurveFp(n,i,o),c=l.decodePointHex(t.G.toString("hex"));this.curve=l,this.g=c,this.n=a,this.h=u}function y(e,t){this._params=e,0===t[0]&&(t=t.slice(1)),this._pub=e.getCurve().decodePointHex(t.toString("hex"))}function b(e,t){this._params=e,this._priv=new d(a.mpNormalize(t))}function v(){var e=u.sign.keyPair(),t=o.from(e.secretKey),n=o.from(e.publicKey);r.strictEqual(t.length,64),r.strictEqual(n.length,32);var i=[];i.push({name:"A",data:n}),i.push({name:"k",data:t.slice(0,32)});var s=new c({type:"ed25519",parts:i});return s}function w(e){var t=[],n;if(f){var r={nistp256:"prime256v1",nistp384:"secp384r1",nistp521:"secp521r1"}[e],s=i.createECDH(r);return s.generateKeys(),t.push({name:"curve",data:o.from(e)}),t.push({name:"Q",data:s.getPublicKey()}),t.push({name:"d",data:s.getPrivateKey()}),n=new c({type:"ecdsa",curve:e,parts:t}),n}var a=new g(e),u=a.getN(),l=Math.ceil((u.bitLength()+64)/8),h=new d(i.randomBytes(l)),p=u.subtract(d.ONE),m=h.mod(p).add(d.ONE),y=a.getG().multiply(m);return m=o.from(m.toByteArray()),y=o.from(a.getCurve().encodePointHex(y),"hex"),t.push({name:"curve",data:o.from(e)}),t.push({name:"Q",data:y}),t.push({name:"d",data:m}),n=new c({type:"ecdsa",curve:e,parts:t}),n}m.prototype.getPublicKey=function(){return this._isPriv?this._key.toPublic():this._key},m.prototype.getPrivateKey=function(){return this._isPriv?this._key:void 0},m.prototype.getKey=m.prototype.getPrivateKey,m.prototype._keyCheck=function(e,t){if(r.object(e,"key"),t||a.assertCompatible(e,c,[1,3],"key"),a.assertCompatible(e,l,[1,4],"key"),e.type!==this._algo)throw new Error("A "+e.type+" key cannot be used in "+this._algo+" Diffie-Hellman");if(e.curve!==this._curve)throw new Error("A key from the "+e.curve+" curve cannot be used with a "+this._curve+" Diffie-Hellman");"dsa"===e.type&&(r.deepEqual(e.part.p,this._p,"DSA key prime does not match"),r.deepEqual(e.part.g,this._g,"DSA key generator does not match"))},m.prototype.setKey=function(e){if(this._keyCheck(e),"dsa"===e.type)this._dh.setPrivateKey(e.part.x.data),this._dh.setPublicKey(e.part.y.data);else if("ecdsa"===e.type)f?(this._dh.setPrivateKey(e.part.d.data),this._dh.setPublicKey(e.part.Q.data)):this._priv=new b(this._ecParams,e.part.d.data);else if("curve25519"===e.type){var t=e.part.k;e.part.k||(t=e.part.r),this._priv=t.data,0===this._priv[0]&&(this._priv=this._priv.slice(1)),this._priv=this._priv.slice(0,32)}this._key=e,this._isPriv=!0},m.prototype.setPrivateKey=m.prototype.setKey,m.prototype.computeSecret=function(e){if(this._keyCheck(e,!0),!this._isPriv)throw new Error("DH exchange has not been initialized with a private key yet");var t;if("dsa"===this._algo)return this._dh.computeSecret(e.part.y.data);if("ecdsa"===this._algo)return f?this._dh.computeSecret(e.part.Q.data):(t=new y(this._ecParams,e.part.Q.data),this._priv.deriveSharedSecret(t));if("curve25519"===this._algo){for(t=e.part.A.data;0===t[0]&&t.length>32;)t=t.slice(1);var n=this._priv;r.strictEqual(t.length,32),r.strictEqual(n.length,32);var i=u.box.before(new Uint8Array(t),new Uint8Array(n));return o.from(i)}throw new Error("Invalid algorithm: "+this._algo)},m.prototype.generateKey=function(){var e=[],t,n;if("dsa"===this._algo)return this._dh.generateKeys(),e.push({name:"p",data:this._p.data}),e.push({name:"q",data:this._key.part.q.data}),e.push({name:"g",data:this._g.data}),e.push({name:"y",data:this._dh.getPublicKey()}),e.push({name:"x",data:this._dh.getPrivateKey()}),this._key=new c({type:"dsa",parts:e}),this._isPriv=!0,this._key;if("ecdsa"===this._algo){if(f)return this._dh.generateKeys(),e.push({name:"curve",data:o.from(this._curve)}),e.push({name:"Q",data:this._dh.getPublicKey()}),e.push({name:"d",data:this._dh.getPrivateKey()}),this._key=new c({type:"ecdsa",curve:this._curve,parts:e}),this._isPriv=!0,this._key;var s=this._ecParams.getN(),a=new d(i.randomBytes(s.bitLength())),l=s.subtract(d.ONE);return t=a.mod(l).add(d.ONE),n=this._ecParams.getG().multiply(t),t=o.from(t.toByteArray()),n=o.from(this._ecParams.getCurve().encodePointHex(n),"hex"),this._priv=new b(this._ecParams,t),e.push({name:"curve",data:o.from(this._curve)}),e.push({name:"Q",data:n}),e.push({name:"d",data:t}),this._key=new c({type:"ecdsa",curve:this._curve,parts:e}),this._isPriv=!0,this._key}if("curve25519"===this._algo){var h=u.box.keyPair();return t=o.from(h.secretKey),n=o.from(h.publicKey),t=o.concat([t,n]),r.strictEqual(t.length,64),r.strictEqual(n.length,32),e.push({name:"A",data:n}),e.push({name:"k",data:t}),this._key=new c({type:"curve25519",parts:e}),this._isPriv=!0,this._key}throw new Error("Invalid algorithm: "+this._algo)},m.prototype.generateKeys=m.prototype.generateKey,g.prototype.getCurve=function(){return this.curve},g.prototype.getG=function(){return this.g},g.prototype.getN=function(){return this.n},g.prototype.getH=function(){return this.h},b.prototype.deriveSharedSecret=function(e){r.ok(e instanceof y);var t=e._pub.multiply(this._priv);return o.from(t.getX().toBigInteger().toByteArray())}},function(e,t,n){e.exports={read:p,readPkcs1:g,write:d,writePkcs1:E};var r=n(27),i=n(102),o=n(31).Buffer,s=n(55),a=n(47),u=n(46),l=n(52),c=n(113),f=n(209),h=f.readECDSACurve;function p(e,t){return c.read(e,t,"pkcs1")}function d(e,t){return c.write(e,t,"pkcs1")}function m(e,t){return r.strictEqual(e.peek(),i.Ber.Integer,t+" is not an Integer"),a.mpNormalize(e.readString(i.Ber.Integer,!0))}function g(e,t,n){switch(e){case"RSA":if("public"===t)return y(n);if("private"===t)return b(n);throw new Error("Unknown key type: "+t);case"DSA":if("public"===t)return _(n);if("private"===t)return v(n);throw new Error("Unknown key type: "+t);case"EC":case"ECDSA":if("private"===t)return S(n);if("public"===t)return k(n);throw new Error("Unknown key type: "+t);case"EDDSA":case"EdDSA":if("private"===t)return w(n);throw new Error(t+" keys not supported with EdDSA");default:throw new Error("Unknown key algo: "+e)}}function y(e){var t=m(e,"modulus"),n=m(e,"exponent"),r={type:"rsa",parts:[{name:"e",data:n},{name:"n",data:t}]};return new u(r)}function b(e){var t=m(e,"version");r.strictEqual(t[0],0);var n=m(e,"modulus"),i=m(e,"public exponent"),o=m(e,"private exponent"),s=m(e,"prime1"),a=m(e,"prime2"),u=m(e,"exponent1"),c=m(e,"exponent2"),f=m(e,"iqmp"),h={type:"rsa",parts:[{name:"n",data:n},{name:"e",data:i},{name:"d",data:o},{name:"iqmp",data:f},{name:"p",data:s},{name:"q",data:a},{name:"dmodp",data:u},{name:"dmodq",data:c}]};return new l(h)}function v(e){var t=m(e,"version");r.strictEqual(t.readUInt8(0),0);var n=m(e,"p"),i=m(e,"q"),o=m(e,"g"),s=m(e,"y"),a=m(e,"x"),u={type:"dsa",parts:[{name:"p",data:n},{name:"q",data:i},{name:"g",data:o},{name:"y",data:s},{name:"x",data:a}]};return new l(u)}function w(e){var t=m(e,"version");r.strictEqual(t.readUInt8(0),1);var n=e.readString(i.Ber.OctetString,!0);e.readSequence(160);var o=e.readOID();r.strictEqual(o,"1.3.101.112","the ed25519 curve identifier"),e.readSequence(161);var s=a.readBitString(e),u={type:"ed25519",parts:[{name:"A",data:a.zeroPadToLength(s,32)},{name:"k",data:n}]};return new l(u)}function _(e){var t=m(e,"y"),n=m(e,"p"),r=m(e,"q"),i=m(e,"g"),o={type:"dsa",parts:[{name:"y",data:t},{name:"p",data:n},{name:"q",data:r},{name:"g",data:i}]};return new u(o)}function k(e){e.readSequence();var t=e.readOID();r.strictEqual(t,"1.2.840.10045.2.1","must be ecPublicKey");for(var n=e.readOID(),l,c=Object.keys(s.curves),f=0;f<c.length;++f){var h=c[f],p=s.curves[h];if(p.pkcs8oid===n){l=h;break}}r.string(l,"a known ECDSA named curve");var d=e.readString(i.Ber.BitString,!0);d=a.ecNormalize(d);var m={type:"ecdsa",parts:[{name:"curve",data:o.from(l)},{name:"Q",data:d}]};return new u(m)}function S(e){var t=m(e,"version");r.strictEqual(t.readUInt8(0),1);var n=e.readString(i.Ber.OctetString,!0);e.readSequence(160);var s=h(e);r.string(s,"a known elliptic curve"),e.readSequence(161);var u=e.readString(i.Ber.BitString,!0);u=a.ecNormalize(u);var c={type:"ecdsa",parts:[{name:"curve",data:o.from(s)},{name:"Q",data:u},{name:"d",data:n}]};return new l(c)}function E(e,t){switch(e.startSequence(),t.type){case"rsa":l.isPrivateKey(t)?C(e,t):x(e,t);break;case"dsa":l.isPrivateKey(t)?A(e,t):I(e,t);break;case"ecdsa":l.isPrivateKey(t)?j(e,t):T(e,t);break;case"ed25519":l.isPrivateKey(t)?O(e,t):P(e,t);break;default:throw new Error("Unknown key algo: "+t.type)}e.endSequence()}function x(e,t){e.writeBuffer(t.part.n.data,i.Ber.Integer),e.writeBuffer(t.part.e.data,i.Ber.Integer)}function C(e,t){var n=o.from([0]);e.writeBuffer(n,i.Ber.Integer),e.writeBuffer(t.part.n.data,i.Ber.Integer),e.writeBuffer(t.part.e.data,i.Ber.Integer),e.writeBuffer(t.part.d.data,i.Ber.Integer),e.writeBuffer(t.part.p.data,i.Ber.Integer),e.writeBuffer(t.part.q.data,i.Ber.Integer),t.part.dmodp&&t.part.dmodq||a.addRSAMissing(t),e.writeBuffer(t.part.dmodp.data,i.Ber.Integer),e.writeBuffer(t.part.dmodq.data,i.Ber.Integer),e.writeBuffer(t.part.iqmp.data,i.Ber.Integer)}function A(e,t){var n=o.from([0]);e.writeBuffer(n,i.Ber.Integer),e.writeBuffer(t.part.p.data,i.Ber.Integer),e.writeBuffer(t.part.q.data,i.Ber.Integer),e.writeBuffer(t.part.g.data,i.Ber.Integer),e.writeBuffer(t.part.y.data,i.Ber.Integer),e.writeBuffer(t.part.x.data,i.Ber.Integer)}function I(e,t){e.writeBuffer(t.part.y.data,i.Ber.Integer),e.writeBuffer(t.part.p.data,i.Ber.Integer),e.writeBuffer(t.part.q.data,i.Ber.Integer),e.writeBuffer(t.part.g.data,i.Ber.Integer)}function T(e,t){e.startSequence(),e.writeOID("1.2.840.10045.2.1");var n=t.part.curve.data.toString(),o=s.curves[n].pkcs8oid;r.string(o,"a known ECDSA named curve"),e.writeOID(o),e.endSequence();var u=a.ecNormalize(t.part.Q.data,!0);e.writeBuffer(u,i.Ber.BitString)}function j(e,t){var n=o.from([1]);e.writeBuffer(n,i.Ber.Integer),e.writeBuffer(t.part.d.data,i.Ber.OctetString),e.startSequence(160);var u=t.part.curve.data.toString(),l=s.curves[u].pkcs8oid;r.string(l,"a known ECDSA named curve"),e.writeOID(l),e.endSequence(),e.startSequence(161);var c=a.ecNormalize(t.part.Q.data,!0);e.writeBuffer(c,i.Ber.BitString),e.endSequence()}function O(e,t){var n=o.from([1]);e.writeBuffer(n,i.Ber.Integer),e.writeBuffer(t.part.k.data,i.Ber.OctetString),e.startSequence(160),e.writeOID("1.3.101.112"),e.endSequence(),e.startSequence(161),a.writeBitString(e,t.part.A.data),e.endSequence()}function P(e,t){throw new Error("Public keys are not supported for EdDSA PKCS#1")}},function(e,t,n){e.exports={read:h,write:_};var r=n(27),i=n(31).Buffer,o=n(46),s=n(52),a=n(47),u=n(208),l=n(377),c={"rsa-sha1":5,"rsa-sha256":8,"rsa-sha512":10,"ecdsa-p256-sha256":13,"ecdsa-p384-sha384":14},f={};function h(e,t){"string"!=typeof e&&(r.buffer(e,"buf"),e=e.toString("ascii"));var n=e.split("\n");if(n[0].match(/^Private-key-format\: v1/)){var i=n[1].split(" "),o=parseInt(i[1],10),s=i[2];if(!f[o])throw new Error("Unsupported algorithm: "+s);return g(o,n.slice(2))}for(var a=0;n[a].match(/^\;/);)a++;if((n[a].match(/\. IN KEY /)||n[a].match(/\. IN DNSKEY /))&&0===n[a+1].length)return p(n[a]);throw new Error("Cannot parse dnssec key")}function p(e){var t=e.split(" "),n=parseInt(t[5],10);if(!f[n])throw new Error("Unsupported algorithm: "+n);var r=t.slice(6,t.length).join(),s=i.from(r,"base64");if(f[n].match(/^RSA-/)){var u=s.readUInt8(0);if(3!=u&&1!=u)throw new Error("Cannot parse dnssec key: unsupported exponent length");var l=s.slice(1,u+1);l=a.mpNormalize(l);var c=s.slice(1+u);c=a.mpNormalize(c);var h={type:"rsa",parts:[]};return h.parts.push({name:"e",data:l}),h.parts.push({name:"n",data:c}),new o(h)}if("ECDSA-P384-SHA384"===f[n]||"ECDSA-P256-SHA256"===f[n]){var p="nistp384",d=384;f[n].match(/^ECDSA-P256-SHA256/)&&(p="nistp256",d=256);var m={type:"ecdsa",curve:p,size:d,parts:[{name:"curve",data:i.from(p)},{name:"Q",data:a.ecNormalize(s)}]};return new o(m)}throw new Error("Unsupported algorithm: "+f[n])}function d(e){return i.from(e.split(" ")[1],"base64")}function m(e){var t={};e.forEach(function(e){"Modulus:"===e.split(" ")[0]?t.n=d(e):"PublicExponent:"===e.split(" ")[0]?t.e=d(e):"PrivateExponent:"===e.split(" ")[0]?t.d=d(e):"Prime1:"===e.split(" ")[0]?t.p=d(e):"Prime2:"===e.split(" ")[0]?t.q=d(e):"Exponent1:"===e.split(" ")[0]?t.dmodp=d(e):"Exponent2:"===e.split(" ")[0]?t.dmodq=d(e):"Coefficient:"===e.split(" ")[0]&&(t.iqmp=d(e))});var n={type:"rsa",parts:[{name:"e",data:a.mpNormalize(t.e)},{name:"n",data:a.mpNormalize(t.n)},{name:"d",data:a.mpNormalize(t.d)},{name:"p",data:a.mpNormalize(t.p)},{name:"q",data:a.mpNormalize(t.q)},{name:"dmodp",data:a.mpNormalize(t.dmodp)},{name:"dmodq",data:a.mpNormalize(t.dmodq)},{name:"iqmp",data:a.mpNormalize(t.iqmp)}]};return new s(n)}function g(e,t){if(f[e].match(/^RSA-/))return m(t);if("ECDSA-P384-SHA384"===f[e]||"ECDSA-P256-SHA256"===f[e]){var n=i.from(t[0].split(" ")[1],"base64"),r="nistp384",o=384;"ECDSA-P256-SHA256"===f[e]&&(r="nistp256",o=256);var u=a.publicFromPrivateECDSA(r,n),l=u.part.Q.data,c={type:"ecdsa",curve:r,size:o,parts:[{name:"curve",data:i.from(r)},{name:"d",data:n},{name:"Q",data:l}]};return new s(c)}throw new Error("Unsupported algorithm: "+f[e])}function y(e){var t=e.getFullYear()+"",n=e.getMonth()+1,r=t+n+e.getUTCDate();return r+=""+e.getUTCHours()+e.getUTCMinutes(),r+=e.getUTCSeconds(),r}function b(e){if(e&&e.hashAlgo&&"sha1"!==e.hashAlgo){if("sha256"===e.hashAlgo)return"8 (RSASHA256)";if("sha512"===e.hashAlgo)return"10 (RSASHA512)";throw new Error("Unknown or unsupported hash: "+e.hashAlgo)}return"5 (RSASHA1)"}function v(e,t){e.part.dmodp&&e.part.dmodq||a.addRSAMissing(e);var n="";n+="Private-key-format: v1.3\n",n+="Algorithm: "+b(t)+"\n";var r=a.mpDenormalize(e.part.n.data);n+="Modulus: "+r.toString("base64")+"\n";var o=a.mpDenormalize(e.part.e.data);n+="PublicExponent: "+o.toString("base64")+"\n";var s=a.mpDenormalize(e.part.d.data);n+="PrivateExponent: "+s.toString("base64")+"\n";var 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r=n(19);n(34),e.exports=r.cipher=r.cipher||{},r.cipher.algorithms=r.cipher.algorithms||{},r.cipher.createCipher=function(e,t){var n=e;if("string"==typeof n&&(n=r.cipher.getAlgorithm(n),n&&(n=n())),!n)throw new Error("Unsupported algorithm: "+e);return new r.cipher.BlockCipher({algorithm:n,key:t,decrypt:!1})},r.cipher.createDecipher=function(e,t){var n=e;if("string"==typeof n&&(n=r.cipher.getAlgorithm(n),n&&(n=n())),!n)throw new Error("Unsupported algorithm: "+e);return new r.cipher.BlockCipher({algorithm:n,key:t,decrypt:!0})},r.cipher.registerAlgorithm=function(e,t){e=e.toUpperCase(),r.cipher.algorithms[e]=t},r.cipher.getAlgorithm=function(e){return e=e.toUpperCase(),e in r.cipher.algorithms?r.cipher.algorithms[e]:null};var i=r.cipher.BlockCipher=function(e){this.algorithm=e.algorithm,this.mode=this.algorithm.mode,this.blockSize=this.mode.blockSize,this._finish=!1,this._input=null,this.output=null,this._op=e.decrypt?this.mode.decrypt:this.mode.encrypt,this._decrypt=e.decrypt,this.algorithm.initialize(e)};i.prototype.start=function(e){e=e||{};var t={};for(var n in e)t[n]=e[n];t.decrypt=this._decrypt,this._finish=!1,this._input=r.util.createBuffer(),this.output=e.output||r.util.createBuffer(),this.mode.start(t)},i.prototype.update=function(e){for(e&&this._input.putBuffer(e);!this._op.call(this.mode,this._input,this.output,this._finish)&&!this._finish;);this._input.compact()},i.prototype.finish=function(e){!e||"ECB"!==this.mode.name&&"CBC"!==this.mode.name||(this.mode.pad=function(t){return e(this.blockSize,t,!1)},this.mode.unpad=function(t){return e(this.blockSize,t,!0)});var t={};return t.decrypt=this._decrypt,t.overflow=this._input.length()%this.blockSize,!(!this._decrypt&&this.mode.pad&&!this.mode.pad(this._input,t))&&(this._finish=!0,this.update(),!(this._decrypt&&this.mode.unpad&&!this.mode.unpad(this.output,t))&&!(this.mode.afterFinish&&!this.mode.afterFinish(this.output,t)))}},function(e,t,n){var r=n(19);n(34),r.cipher=r.cipher||{};var i=e.exports=r.cipher.modes=r.cipher.modes||{};function o(e){if("string"==typeof e&&(e=r.util.createBuffer(e)),r.util.isArray(e)&&e.length>4){var t=e;e=r.util.createBuffer();for(var n=0;n<t.length;++n)e.putByte(t[n])}return r.util.isArray(e)||(e=[e.getInt32(),e.getInt32(),e.getInt32(),e.getInt32()]),e}function s(e){e[e.length-1]=e[e.length-1]+1&4294967295}function a(e){return[e/4294967296|0,4294967295&e]}i.ecb=function(e){e=e||{},this.name="ECB",this.cipher=e.cipher,this.blockSize=e.blockSize||16,this._ints=this.blockSize/4,this._inBlock=new Array(this._ints),this._outBlock=new Array(this._ints)},i.ecb.prototype.start=function(e){},i.ecb.prototype.encrypt=function(e,t,n){if(e.length()<this.blockSize&&!(n&&e.length()>0))return!0;for(var r=0;r<this._ints;++r)this._inBlock[r]=e.getInt32();this.cipher.encrypt(this._inBlock,this._outBlock);for(var r=0;r<this._ints;++r)t.putInt32(this._outBlock[r])},i.ecb.prototype.decrypt=function(e,t,n){if(e.length()<this.blockSize&&!(n&&e.length()>0))return!0;for(var r=0;r<this._ints;++r)this._inBlock[r]=e.getInt32();this.cipher.decrypt(this._inBlock,this._outBlock);for(var r=0;r<this._ints;++r)t.putInt32(this._outBlock[r])},i.ecb.prototype.pad=function(e,t){var n=e.length()===this.blockSize?this.blockSize:this.blockSize-e.length();return e.fillWithByte(n,n),!0},i.ecb.prototype.unpad=function(e,t){if(t.overflow>0)return!1;var n=e.length(),r=e.at(n-1);return!(r>this.blockSize<<2)&&(e.truncate(r),!0)},i.cbc=function(e){e=e||{},this.name="CBC",this.cipher=e.cipher,this.blockSize=e.blockSize||16,this._ints=this.blockSize/4,this._inBlock=new Array(this._ints),this._outBlock=new Array(this._ints)},i.cbc.prototype.start=function(e){if(null===e.iv){if(!this._prev)throw new Error("Invalid IV parameter.");this._iv=this._prev.slice(0)}else{if(!("iv"in e))throw new Error("Invalid IV parameter.");this._iv=o(e.iv),this._prev=this._iv.slice(0)}},i.cbc.prototype.encrypt=function(e,t,n){if(e.length()<this.blockSize&&!(n&&e.length()>0))return!0;for(var r=0;r<this._ints;++r)this._inBlock[r]=this._prev[r]^e.getInt32();this.cipher.encrypt(this._inBlock,this._outBlock);for(var r=0;r<this._ints;++r)t.putInt32(this._outBlock[r]);this._prev=this._outBlock},i.cbc.prototype.decrypt=function(e,t,n){if(e.length()<this.blockSize&&!(n&&e.length()>0))return!0;for(var r=0;r<this._ints;++r)this._inBlock[r]=e.getInt32();this.cipher.decrypt(this._inBlock,this._outBlock);for(var r=0;r<this._ints;++r)t.putInt32(this._prev[r]^this._outBlock[r]);this._prev=this._inBlock.slice(0)},i.cbc.prototype.pad=function(e,t){var n=e.length()===this.blockSize?this.blockSize:this.blockSize-e.length();return e.fillWithByte(n,n),!0},i.cbc.prototype.unpad=function(e,t){if(t.overflow>0)return!1;var n=e.length(),r=e.at(n-1);return!(r>this.blockSize<<2)&&(e.truncate(r),!0)},i.cfb=function(e){e=e||{},this.name="CFB",this.cipher=e.cipher,this.blockSize=e.blockSize||16,this._ints=this.blockSize/4,this._inBlock=null,this._outBlock=new Array(this._ints),this._partialBlock=new Array(this._ints),this._partialOutput=r.util.createBuffer(),this._partialBytes=0},i.cfb.prototype.start=function(e){if(!("iv"in e))throw new Error("Invalid IV parameter.");this._iv=o(e.iv),this._inBlock=this._iv.slice(0),this._partialBytes=0},i.cfb.prototype.encrypt=function(e,t,n){var r=e.length();if(0===r)return!0;if(this.cipher.encrypt(this._inBlock,this._outBlock),0===this._partialBytes&&r>=this.blockSize)for(var i=0;i<this._ints;++i)this._inBlock[i]=e.getInt32()^this._outBlock[i],t.putInt32(this._inBlock[i]);else{var o=(this.blockSize-r)%this.blockSize;o>0&&(o=this.blockSize-o),this._partialOutput.clear();for(var i=0;i<this._ints;++i)this._partialBlock[i]=e.getInt32()^this._outBlock[i],this._partialOutput.putInt32(this._partialBlock[i]);if(o>0)e.read-=this.blockSize;else for(var i=0;i<this._ints;++i)this._inBlock[i]=this._partialBlock[i];if(this._partialBytes>0&&this._partialOutput.getBytes(this._partialBytes),o>0&&!n)return t.putBytes(this._partialOutput.getBytes(o-this._partialBytes)),this._partialBytes=o,!0;t.putBytes(this._partialOutput.getBytes(r-this._partialBytes)),this._partialBytes=0}},i.cfb.prototype.decrypt=function(e,t,n){var r=e.length();if(0===r)return!0;if(this.cipher.encrypt(this._inBlock,this._outBlock),0===this._partialBytes&&r>=this.blockSize)for(var i=0;i<this._ints;++i)this._inBlock[i]=e.getInt32(),t.putInt32(this._inBlock[i]^this._outBlock[i]);else{var o=(this.blockSize-r)%this.blockSize;o>0&&(o=this.blockSize-o),this._partialOutput.clear();for(var i=0;i<this._ints;++i)this._partialBlock[i]=e.getInt32(),this._partialOutput.putInt32(this._partialBlock[i]^this._outBlock[i]);if(o>0)e.read-=this.blockSize;else for(var i=0;i<this._ints;++i)this._inBlock[i]=this._partialBlock[i];if(this._partialBytes>0&&this._partialOutput.getBytes(this._partialBytes),o>0&&!n)return t.putBytes(this._partialOutput.getBytes(o-this._partialBytes)),this._partialBytes=o,!0;t.putBytes(this._partialOutput.getBytes(r-this._partialBytes)),this._partialBytes=0}},i.ofb=function(e){e=e||{},this.name="OFB",this.cipher=e.cipher,this.blockSize=e.blockSize||16,this._ints=this.blockSize/4,this._inBlock=null,this._outBlock=new Array(this._ints),this._partialOutput=r.util.createBuffer(),this._partialBytes=0},i.ofb.prototype.start=function(e){if(!("iv"in e))throw new Error("Invalid IV parameter.");this._iv=o(e.iv),this._inBlock=this._iv.slice(0),this._partialBytes=0},i.ofb.prototype.encrypt=function(e,t,n){var r=e.length();if(0===e.length())return!0;if(this.cipher.encrypt(this._inBlock,this._outBlock),0===this._partialBytes&&r>=this.blockSize)for(var i=0;i<this._ints;++i)t.putInt32(e.getInt32()^this._outBlock[i]),this._inBlock[i]=this._outBlock[i];else{var o=(this.blockSize-r)%this.blockSize;o>0&&(o=this.blockSize-o),this._partialOutput.clear();for(var i=0;i<this._ints;++i)this._partialOutput.putInt32(e.getInt32()^this._outBlock[i]);if(o>0)e.read-=this.blockSize;else for(var i=0;i<this._ints;++i)this._inBlock[i]=this._outBlock[i];if(this._partialBytes>0&&this._partialOutput.getBytes(this._partialBytes),o>0&&!n)return t.putBytes(this._partialOutput.getBytes(o-this._partialBytes)),this._partialBytes=o,!0;t.putBytes(this._partialOutput.getBytes(r-this._partialBytes)),this._partialBytes=0}},i.ofb.prototype.decrypt=i.ofb.prototype.encrypt,i.ctr=function(e){e=e||{},this.name="CTR",this.cipher=e.cipher,this.blockSize=e.blockSize||16,this._ints=this.blockSize/4,this._inBlock=null,this._outBlock=new Array(this._ints),this._partialOutput=r.util.createBuffer(),this._partialBytes=0},i.ctr.prototype.start=function(e){if(!("iv"in e))throw new Error("Invalid IV parameter.");this._iv=o(e.iv),this._inBlock=this._iv.slice(0),this._partialBytes=0},i.ctr.prototype.encrypt=function(e,t,n){var r=e.length();if(0===r)return!0;if(this.cipher.encrypt(this._inBlock,this._outBlock),0===this._partialBytes&&r>=this.blockSize)for(var i=0;i<this._ints;++i)t.putInt32(e.getInt32()^this._outBlock[i]);else{var o=(this.blockSize-r)%this.blockSize;o>0&&(o=this.blockSize-o),this._partialOutput.clear();for(var i=0;i<this._ints;++i)this._partialOutput.putInt32(e.getInt32()^this._outBlock[i]);if(o>0&&(e.read-=this.blockSize),this._partialBytes>0&&this._partialOutput.getBytes(this._partialBytes),o>0&&!n)return t.putBytes(this._partialOutput.getBytes(o-this._partialBytes)),this._partialBytes=o,!0;t.putBytes(this._partialOutput.getBytes(r-this._partialBytes)),this._partialBytes=0}s(this._inBlock)},i.ctr.prototype.decrypt=i.ctr.prototype.encrypt,i.gcm=function(e){e=e||{},this.name="GCM",this.cipher=e.cipher,this.blockSize=e.blockSize||16,this._ints=this.blockSize/4,this._inBlock=new Array(this._ints),this._outBlock=new Array(this._ints),this._partialOutput=r.util.createBuffer(),this._partialBytes=0,this._R=3774873600},i.gcm.prototype.start=function(e){if(!("iv"in e))throw new Error("Invalid IV parameter.");var t=r.util.createBuffer(e.iv),n;if(this._cipherLength=0,n="additionalData"in e?r.util.createBuffer(e.additionalData):r.util.createBuffer(),this._tagLength="tagLength"in e?e.tagLength:128,this._tag=null,e.decrypt&&(this._tag=r.util.createBuffer(e.tag).getBytes(),this._tag.length!==this._tagLength/8))throw new Error("Authentication tag does not match tag length.");this._hashBlock=new Array(this._ints),this.tag=null,this._hashSubkey=new Array(this._ints),this.cipher.encrypt([0,0,0,0],this._hashSubkey),this.componentBits=4,this._m=this.generateHashTable(this._hashSubkey,this.componentBits);var i=t.length();if(12===i)this._j0=[t.getInt32(),t.getInt32(),t.getInt32(),1];else{for(this._j0=[0,0,0,0];t.length()>0;)this._j0=this.ghash(this._hashSubkey,this._j0,[t.getInt32(),t.getInt32(),t.getInt32(),t.getInt32()]);this._j0=this.ghash(this._hashSubkey,this._j0,[0,0].concat(a(8*i)))}this._inBlock=this._j0.slice(0),s(this._inBlock),this._partialBytes=0,n=r.util.createBuffer(n),this._aDataLength=a(8*n.length());var o=n.length()%this.blockSize;for(o&&n.fillWithByte(0,this.blockSize-o),this._s=[0,0,0,0];n.length()>0;)this._s=this.ghash(this._hashSubkey,this._s,[n.getInt32(),n.getInt32(),n.getInt32(),n.getInt32()])},i.gcm.prototype.encrypt=function(e,t,n){var r=e.length();if(0===r)return!0;if(this.cipher.encrypt(this._inBlock,this._outBlock),0===this._partialBytes&&r>=this.blockSize){for(var i=0;i<this._ints;++i)t.putInt32(this._outBlock[i]^=e.getInt32());this._cipherLength+=this.blockSize}else{var o=(this.blockSize-r)%this.blockSize;o>0&&(o=this.blockSize-o),this._partialOutput.clear();for(var i=0;i<this._ints;++i)this._partialOutput.putInt32(e.getInt32()^this._outBlock[i]);if(0===o||n){if(n){var a=r%this.blockSize;this._cipherLength+=a,this._partialOutput.truncate(this.blockSize-a)}else this._cipherLength+=this.blockSize;for(var i=0;i<this._ints;++i)this._outBlock[i]=this._partialOutput.getInt32();this._partialOutput.read-=this.blockSize}if(this._partialBytes>0&&this._partialOutput.getBytes(this._partialBytes),o>0&&!n)return e.read-=this.blockSize,t.putBytes(this._partialOutput.getBytes(o-this._partialBytes)),this._partialBytes=o,!0;t.putBytes(this._partialOutput.getBytes(r-this._partialBytes)),this._partialBytes=0}this._s=this.ghash(this._hashSubkey,this._s,this._outBlock),s(this._inBlock)},i.gcm.prototype.decrypt=function(e,t,n){var r=e.length();if(r<this.blockSize&&!(n&&r>0))return!0;this.cipher.encrypt(this._inBlock,this._outBlock),s(this._inBlock),this._hashBlock[0]=e.getInt32(),this._hashBlock[1]=e.getInt32(),this._hashBlock[2]=e.getInt32(),this._hashBlock[3]=e.getInt32(),this._s=this.ghash(this._hashSubkey,this._s,this._hashBlock);for(var i=0;i<this._ints;++i)t.putInt32(this._outBlock[i]^this._hashBlock[i]);r<this.blockSize?this._cipherLength+=r%this.blockSize:this._cipherLength+=this.blockSize},i.gcm.prototype.afterFinish=function(e,t){var n=!0;t.decrypt&&t.overflow&&e.truncate(this.blockSize-t.overflow),this.tag=r.util.createBuffer();var i=this._aDataLength.concat(a(8*this._cipherLength));this._s=this.ghash(this._hashSubkey,this._s,i);var o=[];this.cipher.encrypt(this._j0,o);for(var s=0;s<this._ints;++s)this.tag.putInt32(this._s[s]^o[s]);return this.tag.truncate(this.tag.length()%(this._tagLength/8)),t.decrypt&&this.tag.bytes()!==this._tag&&(n=!1),n},i.gcm.prototype.multiply=function(e,t){for(var n=[0,0,0,0],r=t.slice(0),i=0;i<128;++i){var o=e[i/32|0]&1<<31-i%32;o&&(n[0]^=r[0],n[1]^=r[1],n[2]^=r[2],n[3]^=r[3]),this.pow(r,r)}return n},i.gcm.prototype.pow=function(e,t){for(var n=1&e[3],r=3;r>0;--r)t[r]=e[r]>>>1|(1&e[r-1])<<31;t[0]=e[0]>>>1,n&&(t[0]^=this._R)},i.gcm.prototype.tableMultiply=function(e){for(var t=[0,0,0,0],n=0;n<32;++n){var r=n/8|0,i=e[r]>>>4*(7-n%8)&15,o=this._m[n][i];t[0]^=o[0],t[1]^=o[1],t[2]^=o[2],t[3]^=o[3]}return t},i.gcm.prototype.ghash=function(e,t,n){return t[0]^=n[0],t[1]^=n[1],t[2]^=n[2],t[3]^=n[3],this.tableMultiply(t)},i.gcm.prototype.generateHashTable=function(e,t){for(var n=8/t,r=4*n,i=16*n,o=new Array(i),s=0;s<i;++s){var a=[0,0,0,0],u=s/r|0,l=(r-1-s%r)*t;a[u]=1<<t-1<<l,o[s]=this.generateSubHashTable(this.multiply(a,e),t)}return o},i.gcm.prototype.generateSubHashTable=function(e,t){var n=1<<t,r=n>>>1,i=new Array(n);i[r]=e.slice(0);for(var o=r>>>1;o>0;)this.pow(i[2*o],i[o]=[]),o>>=1;for(o=2;o<r;){for(var s=1;s<o;++s){var a=i[o],u=i[s];i[o+s]=[a[0]^u[0],a[1]^u[1],a[2]^u[2],a[3]^u[3]]}o*=2}for(i[0]=[0,0,0,0],o=r+1;o<n;++o){var l=i[o^r];i[o]=[e[0]^l[0],e[1]^l[1],e[2]^l[2],e[3]^l[3]]}return i}},function(e,t){},function(e,t,n){(function(t){var r=n(19);n(899),n(118),n(34);var i=r.pkcs5=r.pkcs5||{},o;r.util.isNodejs&&!r.options.usePureJavaScript&&(o=n(460)),e.exports=r.pbkdf2=i.pbkdf2=function(e,n,i,s,a,u){if("function"==typeof a&&(u=a,a=null),r.util.isNodejs&&!r.options.usePureJavaScript&&o.pbkdf2&&(null===a||"object"!=typeof a)&&(o.pbkdf2Sync.length>4||!a||"sha1"===a))return"string"!=typeof a&&(a="sha1"),e=new t(e,"binary"),n=new t(n,"binary"),u?4===o.pbkdf2Sync.length?o.pbkdf2(e,n,i,s,function(e,t){if(e)return u(e);u(null,t.toString("binary"))}):o.pbkdf2(e,n,i,s,a,function(e,t){if(e)return u(e);u(null,t.toString("binary"))}):4===o.pbkdf2Sync.length?o.pbkdf2Sync(e,n,i,s).toString("binary"):o.pbkdf2Sync(e,n,i,s,a).toString("binary");if(void 0!==a&&null!==a||(a="sha1"),"string"==typeof a){if(!(a in r.md.algorithms))throw new Error("Unknown hash algorithm: "+a);a=r.md[a].create()}var l=a.digestLength;if(s>4294967295*l){var c=new Error("Derived key is too long.");if(u)return u(c);throw c}var f=Math.ceil(s/l),h=s-(f-1)*l,p=r.hmac.create();p.start(a,e);var 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r=e[n];t.push([r.getFileName(),r.getLineNumber(),r.getColumnNumber(),r.getFunctionName(),r.isConstructor()])}return t},t.formatTrace=function(e){for(var t=[],n=0;n<e.length;++n){var r=e[n];t.push((r[4]?"new ":"")+r[3]+" ("+r[0]+":"+r[1]+":"+r[2]+")")}return t},t.callStack=function(e){var n=Error.prepareStackTrace;Error.prepareStackTrace=function(e,t){return t};var r={};Error.captureStackTrace(r,this);var i=r.stack;Error.prepareStackTrace=n;var o=t.formatStack(i);return o.slice(1+e)},t.displayStack=function(e){var n=t.callStack(void 0===e?1:e+1);return t.formatTrace(n)},t.abortThrow=!1,t.abort=function(e,n){if("test"===r.env.NODE_ENV||!0===t.abortThrow)throw new Error(e||"Unknown error");var i="";n||(i=t.displayStack(1).join("\n\t")),console.log("ABORT: "+e+"\n\t"+i),r.exit(1)},t.assert=function(e){if(!e){for(var n=arguments.length,r=Array(n>1?n-1:0),i=1;i<n;i++)r[i-1]=arguments[i];if(1===r.length&&r[0]instanceof Error)throw r[0];var s=r.filter(function(e){return""!==e}).map(function(e){return"string"==typeof e?e:e instanceof Error?e.message:t.stringify(e)});throw new o.AssertionError({message:s.join(" ")||"Unknown error",actual:!1,expected:!0,operator:"==",stackStartFunction:t.assert})}},t.Bench=function(){this.ts=0,this.reset()},t.Bench.prototype.reset=function(){this.ts=t.Bench.now()},t.Bench.prototype.elapsed=function(){return t.Bench.now()-this.ts},t.Bench.now=function(){var e=r.hrtime();return 1e3*e[0]+e[1]/1e6},t.escapeRegex=function(e){return e.replace(/[\^\$\.\*\+\-\?\=\!\:\|\\\/\(\)\[\]\{\}\,]/g,"\\$&")},t.base64urlEncode=function(n,r){t.assert("string"==typeof n||e.isBuffer(n),"value must be string or buffer");var i=e.isBuffer(n)?n:e.from(n,r||"binary");return i.toString("base64").replace(/\+/g,"-").replace(/\//g,"_").replace(/\=/g,"")},t.base64urlDecode=function(t,n){if("string"!=typeof t)throw new Error("Value not a string");if(!/^[\w\-]*$/.test(t))throw new Error("Invalid character");var r=e.from(t,"base64");return"buffer"===n?r:r.toString(n||"binary")},t.escapeHeaderAttribute=function(e){return t.assert(/^[ \w\!#\$%&'\(\)\*\+,\-\.\/\:;<\=>\?@\[\]\^`\{\|\}~\"\\]*$/.test(e),"Bad attribute value ("+e+")"),e.replace(/\\/g,"\\\\").replace(/\"/g,'\\"')},t.escapeHtml=function(e){return l.escapeHtml(e)},t.escapeJavaScript=function(e){return l.escapeJavaScript(e)},t.escapeJson=function(e){return l.escapeJson(e)},t.once=function(e){if(e._hoekOnce)return e;var t=!1,n=function n(){if(!t){t=!0;for(var r=arguments.length,i=Array(r),o=0;o<r;o++)i[o]=arguments[o];e.apply(null,i)}};return n._hoekOnce=!0,n},t.isInteger=Number.isSafeInteger,t.ignore=function(){},t.inherits=u.inherits,t.format=u.format,t.transform=function(e,n,r){t.assert(null===e||void 0===e||"object"===(void 0===e?"undefined":i(e))||Array.isArray(e),"Invalid source object: must be null, undefined, an object, or an array");var o="object"===(void 0===r?"undefined":i(r))&&null!==r&&r.separator||".";if(Array.isArray(e)){for(var s=[],a=0;a<e.length;++a)s.push(t.transform(e[a],n,r));return s}for(var u={},l=Object.keys(n),c=0;c<l.length;++c){var f=l[c],h=f.split(o),p=n[f];t.assert("string"==typeof p,'All mappings must be "." delineated strings');for(var d=void 0,m=u;h.length>1;)d=h.shift(),m[d]||(m[d]={}),m=m[d];d=h.shift(),m[d]=t.reach(e,p,r)}return u},t.uniqueFilename=function(e,t){t=t?"."!==t[0]?"."+t:t:"",e=a.resolve(e);var n=[Date.now(),r.pid,s.randomBytes(8).toString("hex")].join("-")+t;return a.join(e,n)},t.stringify=function(){try{for(var e=arguments.length,t=Array(e),n=0;n<e;n++)t[n]=arguments[n];return JSON.stringify.apply(null,t)}catch(e){return"[Cannot display object: "+e.message+"]"}},t.shallow=function(e){for(var t={},n=Object.keys(e),r=0;r<n.length;++r){var i=n[r];t[i]=e[i]}return t},t.wait=function(e){return new Promise(function(t){return setTimeout(t,e)})},t.block=function(){return new Promise(t.ignore)}}).call(t,n(3).Buffer,n(7))},function(e,t,n){"use strict";var r=n(0);t.create=function(e,t){r.assert("string"==typeof e,"Invalid reference key:",e);var n=r.clone(t),i=function e(t,i){return r.reach(e.isContext?i.context:t,e.key,n)};return i.isContext=e[0]===(n&&n.contextPrefix||"$"),i.key=i.isContext?e.slice(1):e,i.path=i.key.split(n&&n.separator||"."),i.depth=i.path.length,i.root=i.path[0],i.isJoi=!0,i.toString=function(){return(i.isContext?"context:":"ref:")+i.key},i},t.isRef=function(e){return"function"==typeof e&&e.isJoi},t.push=function(e,n){t.isRef(n)&&!n.isContext&&e.push(n.root)}},function(e,t,n){"use strict";var r="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e},i=function(){function e(e,t){for(var n=0;n<t.length;n++){var r=t[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in 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d=n._inner[f];if(d)if(l&&"children"===f){for(var m={},g=0;g<d.length;++g)m[d[g].key]=g;for(var y=0;y<p.length;++y){var b=p[y].key;m[b]>=0?d[m[b]]={key:b,schema:d[m[b]].schema.concat(p[y].schema)}:d.push(p[y])}}else n._inner[f]=n._inner[f].concat(p);else n._inner[f]=p.slice()}}return n},e.prototype._test=function e(t,n,r,i){var o=this.clone();return o._tests.push({func:r,name:t,arg:n,options:i}),o},e.prototype.options=function e(t){s.assert(!t.context,"Cannot override context"),this.checkOptions(t);var n=this.clone();return n._settings=a.concat(n._settings,t),n},e.prototype.strict=function e(t){var n=this.clone(),r=void 0!==t&&!t;return n._settings=a.concat(n._settings,{convert:r}),n},e.prototype.raw=function e(t){var n=void 0===t||t;if(this._flags.raw===n)return this;var r=this.clone();return r._flags.raw=n,r},e.prototype.error=function e(t){s.assert(t&&(t instanceof Error||"function"==typeof t),"Must provide a valid Error object or a function");var n=this.clone();return 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t._flags.presence="optional",t},e.prototype.forbidden=function e(){if("forbidden"===this._flags.presence)return this;var t=this.clone();return t._flags.presence="forbidden",t},e.prototype.strip=function e(){if(this._flags.strip)return this;var t=this.clone();return t._flags.strip=!0,t},e.prototype.applyFunctionToChildren=function e(t,n,r,i){if(t=[].concat(t),1!==t.length||""!==t[0]){i=i?i+".":"";var o=(""===t[0]?t.slice(1):t).map(function(e){return i+e});throw new Error("unknown key(s) "+o.join(", "))}return this[n].apply(this,r)},e.prototype.default=function e(t,n){"function"!=typeof t||u.isRef(t)||(!t.description&&n&&(t.description=n),this._flags.func||s.assert("string"==typeof t.description&&t.description.length>0,"description must be provided when default value is a function"));var r=this.clone();return r._flags.default=t,u.push(r._refs,t),r},e.prototype.empty=function e(t){var n=this.clone();return void 0===t?delete n._flags.empty:n._flags.empty=f.schema(this._currentJoi,t),n},e.prototype.when=function e(t,i){s.assert(i&&"object"===(void 0===i?"undefined":r(i)),"Invalid options"),s.assert(void 0!==i.then||void 0!==i.otherwise,'options must have at least one of "then" or "otherwise"');var o=i.hasOwnProperty("then")?this.concat(f.schema(this._currentJoi,i.then)):void 0,a=i.hasOwnProperty("otherwise")?this.concat(f.schema(this._currentJoi,i.otherwise)):void 0;c=c||n(10);var u={then:o,otherwise:a};Object.prototype.hasOwnProperty.call(i,"is")&&(u.is=i.is);var l=c.when(t,u);return l._flags.presence="ignore",l._baseType=this,l},e.prototype.description=function e(t){s.assert(t&&"string"==typeof t,"Description must be a non-empty string");var n=this.clone();return n._description=t,n},e.prototype.notes=function e(t){s.assert(t&&("string"==typeof t||Array.isArray(t)),"Notes must be a non-empty string or array");var n=this.clone();return n._notes=n._notes.concat(t),n},e.prototype.tags=function 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if(u.isRef(o._flags.default))i=o._flags.default(n.parent,r);else if("function"!=typeof o._flags.default||o._flags.func&&!o._flags.default.description)i=s.clone(o._flags.default);else{var a=void 0;null!==n.parent&&o._flags.default.length>0&&(a=[s.clone(n.parent),r]);var l=h._try(o._flags.default,a);i=l.value,l.error&&f.push(o.createError("any.default",{error:l.error},n,r))}if(f.length&&"function"==typeof o._flags.error){var p=o._flags.error.call(o,f);f="string"==typeof p?[o.createOverrideError("override",{reason:f},n,r,p)]:[].concat(p).map(function(e){return e instanceof Error?e:o.createOverrideError(e.type||"override",e.context,n,r,e.message,e.template)})}return{value:o._flags.strip?void 0:i,finalValue:i,errors:f.length?f:null}};if(this._coerce){var d=this._coerce.call(this,t,n,r);if(d.errors)return t=d.value,f=f.concat(d.errors),p();t=d.value}this._flags.empty&&!this._flags.empty._validate(this._prepareEmptyValue(t),null,h.defaults).errors&&(t=void 0);var m=this._flags.presence||r.presence;if("optional"===m){if(void 0===t){var g=this._flags.hasOwnProperty("default")&&void 0===this._flags.default;if(!g||"object"!==this._type)return p();t={}}}else{if("required"===m&&void 0===t)return f.push(this.createError("any.required",null,n,r)),p();if("forbidden"===m)return void 0===t?p():(f.push(this.createError("any.unknown",null,n,r)),p())}if(this._valids.has(t,n,r,this._flags.insensitive))return p();if(this._invalids.has(t,n,r,this._flags.insensitive)&&(f.push(this.createError(""===t?"any.empty":"any.invalid",{value:t,invalids:this._invalids.values({stripUndefined:!0})},n,r)),r.abortEarly||void 0===t))return p();if(this._base){var y=this._base.call(this,t,n,r);if(y.errors)return t=y.value,f=f.concat(y.errors),p();if(y.value!==t){if(t=y.value,this._valids.has(t,n,r,this._flags.insensitive))return p();if(this._invalids.has(t,n,r,this._flags.insensitive)&&(f.push(this.createError(""===t?"any.empty":"any.invalid",{value:t,invalids:this._invalids.values({stripUndefined:!0})},n,r)),r.abortEarly))return p()}}if(this._flags.allowOnly&&(f.push(this.createError("any.allowOnly",{value:t,valids:this._valids.values({stripUndefined:!0})},n,r)),r.abortEarly))return p();for(var b=0;b<this._tests.length;++b){var v=this._tests[b],w=v.func.call(this,t,n,r);if(w instanceof l.Err){if(f.push(w),r.abortEarly)return p()}else t=w}return p()},e.prototype._validateWithOptions=function e(t,n,r){n&&this.checkOptions(n);var i=a.concat(h.defaults,n),o=this._validate(t,null,i),s=l.process(o.errors,t);return r?r(s,o.value):{error:s,value:o.value,then:function e(t,n){return s?Promise.reject(s).catch(n):Promise.resolve(o.value).then(t)},catch:function e(t){return s?Promise.reject(s).catch(t):Promise.resolve(o.value)}}},e.prototype.validate=function e(t,n,r){return"function"==typeof n?this._validateWithOptions(t,null,n):this._validateWithOptions(t,n,r)},e.prototype.describe=function e(){var t=this,n={type:this._type},r=Object.keys(this._flags);if(r.length)if(["empty","default","lazy","label"].some(function(e){return t._flags.hasOwnProperty(e)})){n.flags={};for(var i=0;i<r.length;++i){var o=r[i];"empty"===o?n.flags[o]=this._flags[o].describe():"default"===o?u.isRef(this._flags[o])?n.flags[o]=this._flags[o].toString():"function"==typeof this._flags[o]?n.flags[o]={description:this._flags[o].description,function:this._flags[o]}:n.flags[o]=this._flags[o]:"lazy"===o||"label"===o||(n.flags[o]=this._flags[o])}}else n.flags=this._flags;this._settings&&(n.options=s.clone(this._settings)),this._baseType&&(n.base=this._baseType.describe()),this._description&&(n.description=this._description),this._notes.length&&(n.notes=this._notes),this._tags.length&&(n.tags=this._tags),this._meta.length&&(n.meta=this._meta),this._examples.length&&(n.examples=this._examples),this._unit&&(n.unit=this._unit);var a=this._valids.values();a.length&&(n.valids=a.map(function(e){return u.isRef(e)?e.toString():e}));var l=this._invalids.values();l.length&&(n.invalids=l.map(function(e){return u.isRef(e)?e.toString():e})),n.rules=[];for(var c=0;c<this._tests.length;++c){var f=this._tests[c],h={name:f.name};void 0!==f.arg&&(h.arg=u.isRef(f.arg)?f.arg.toString():f.arg);var p=f.options;if(p){if(p.hasRef){h.arg={};for(var d=Object.keys(f.arg),m=0;m<d.length;++m){var g=d[m],y=f.arg[g];h.arg[g]=u.isRef(y)?y.toString():y}}"string"==typeof p.description?h.description=p.description:"function"==typeof p.description&&(h.description=p.description(h.arg))}n.rules.push(h)}n.rules.length||delete n.rules;var b=this._getLabel();return b&&(n.label=b),n},e.prototype.label=function e(t){s.assert(t&&"string"==typeof t,"Label name must be a non-empty string");var n=this.clone();return n._flags.label=t,n},e.prototype._getLabel=function e(t){return this._flags.label||t},i(e,[{key:"schemaType",get:function e(){return this._type}}]),e}(),h.Any.prototype.isImmutable=!0,h.Any.prototype.only=h.Any.prototype.equal=h.Any.prototype.valid,h.Any.prototype.disallow=h.Any.prototype.not=h.Any.prototype.invalid,h.Any.prototype.exist=h.Any.prototype.required,h._try=function(e,t){var n=void 0,r=void 0;try{r=e.apply(null,t)}catch(e){n=e}return{value:r,error:n}}},function(e,t,n){"use strict";(function(e){
 /*!
  * The buffer module from node.js, for the browser.
  *
  * @author   Feross Aboukhadijeh <feross@feross.org> <http://feross.org>
  * @license  MIT
  */
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r?i._inner.patterns.push({regex:t,rule:n}):i._inner.patterns.push({schema:t,rule:n}),i},t.prototype.schema=function e(){return this._test("schema",null,function(e,t,n){return e instanceof c?e:this.createError("object.schema",null,t,n)})},t.prototype.with=function e(t,n){return u.assert(2===arguments.length,"Invalid number of arguments, expected 2."),this._dependency("with",t,n)},t.prototype.without=function e(t,n){return u.assert(2===arguments.length,"Invalid number of arguments, expected 2."),this._dependency("without",t,n)},t.prototype.xor=function e(){for(var t=arguments.length,n=Array(t),r=0;r<t;r++)n[r]=arguments[r];return n=u.flatten(n),this._dependency("xor",null,n)},t.prototype.or=function e(){for(var t=arguments.length,n=Array(t),r=0;r<t;r++)n[r]=arguments[r];return n=u.flatten(n),this._dependency("or",null,n)},t.prototype.and=function e(){for(var t=arguments.length,n=Array(t),r=0;r<t;r++)n[r]=arguments[r];return 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i=0;i<this._inner.renames.length;++i)u.assert(this._inner.renames[i].from!==t,"Cannot rename the same key multiple times");var o=this.clone();return o._inner.renames.push({from:t,to:n,options:u.applyToDefaults(p.renameDefaults,r||{}),isRegExp:t instanceof RegExp}),o},t.prototype.applyFunctionToChildren=function e(t,n,r,i){t=[].concat(t),u.assert(t.length>0,"expected at least one children");var o=p.groupChildren(t),s=void 0;if(""in o?(s=this[n].apply(this,r),delete o[""]):s=this.clone(),s._inner.children){i=i?i+".":"";for(var a=0;a<s._inner.children.length;++a){var l=s._inner.children[a],c=o[l.key];c&&(s._inner.children[a]={key:l.key,_refs:l._refs,schema:l.schema.applyFunctionToChildren(c,n,r,i+l.key)},delete o[l.key])}}var f=Object.keys(o);return u.assert(0===f.length,"unknown key(s)",f.join(", ")),s},t.prototype._dependency=function e(t,n,r){r=[].concat(r);for(var i=0;i<r.length;++i)u.assert("string"==typeof r[i],t,"peers must be a string or array of strings");var o=this.clone();return o._inner.dependencies.push({type:t,key:n,peers:r}),o},t.prototype.describe=function e(t){var n=c.prototype.describe.call(this);if(n.rules)for(var i=0;i<n.rules.length;++i){var o=n.rules[i];o.arg&&"object"===r(o.arg)&&o.arg.schema&&o.arg.ref&&(o.arg={schema:o.arg.schema.describe(),ref:o.arg.ref.toString()})}if(this._inner.children&&!t){n.children={};for(var s=0;s<this._inner.children.length;++s){var a=this._inner.children[s];n.children[a.key]=a.schema.describe()}}if(this._inner.dependencies.length&&(n.dependencies=u.clone(this._inner.dependencies)),this._inner.patterns.length){n.patterns=[];for(var l=0;l<this._inner.patterns.length;++l){var f=this._inner.patterns[l];f.regex?n.patterns.push({regex:f.regex.toString(),rule:f.rule.describe()}):n.patterns.push({schema:f.schema.describe(),rule:f.rule.describe()})}}return this._inner.renames.length>0&&(n.renames=u.clone(this._inner.renames)),n},t.prototype.assert=function 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i.errors=s?null:this.createError("number.base",null,r,n),i},t.prototype.multiple=function e(t){var r=u.isRef(t);return r||(c.assert("number"==typeof t&&isFinite(t),"multiple must be a number"),c.assert(t>0,"multiple must be greater than 0")),this._test("multiple",t,function(e,n,i){var o=r?t(n.reference||n.parent,i):t;return!r||"number"==typeof o&&isFinite(o)?e%o==0?e:this.createError("number.multiple",{multiple:t,value:e},n,i):this.createError("number.ref",{ref:t.key},n,i)})},t.prototype.integer=function e(){return this._test("integer",void 0,function(e,t,r){return Number.isSafeInteger(e)?e:this.createError("number.integer",{value:e},t,r)})},t.prototype.negative=function e(){return this._test("negative",void 0,function(e,t,r){return e<0?e:this.createError("number.negative",{value:e},t,r)})},t.prototype.positive=function e(){return this._test("positive",void 0,function(e,t,r){return e>0?e:this.createError("number.positive",{value:e},t,r)})},t.prototype.precision=function 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t(i,a)?i:this.createError("number."+e,{limit:a,value:i},o,s)})}},f.Number.prototype.min=f.compare("min",function(e,t){return e>=t}),f.Number.prototype.max=f.compare("max",function(e,t){return e<=t}),f.Number.prototype.greater=f.compare("greater",function(e,t){return e>t}),f.Number.prototype.less=f.compare("less",function(e,t){return e<t}),e.exports=new f.Number},function(e,t,r){"use strict";(function(t){var n="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e};function i(e,t){for(var r=Object.getOwnPropertyNames(t),n=0;n<r.length;n++){var i=r[n],o=Object.getOwnPropertyDescriptor(t,i);o&&o.configurable&&void 0===e[i]&&Object.defineProperty(e,i,o)}return e}function o(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function s(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}function a(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):i(e,t))}var u=r(15),c=r(0),f=void 0,h=r(2),l=r(1),d=r(12),p=r(30),g=r(29),m={uriRegex:p.createUriRegex(),ipRegex:g.createIpRegex(["ipv4","ipv6","ipvfuture"],"optional"),guidBrackets:{"{":"}","[":"]","(":")","":""},guidVersions:{uuidv1:"1",uuidv2:"2",uuidv3:"3",uuidv4:"4",uuidv5:"5"},cidrPresences:["required","optional","forbidden"],normalizationForms:["NFC","NFD","NFKC","NFKD"]};m.String=function(e){function t(){o(this,t);var r=s(this,e.call(this));return r._type="string",r._invalids.add(""),r}return a(t,e),t.prototype._base=function e(t,r,n){if("string"==typeof t&&n.convert){if(this._flags.normalize&&(t=t.normalize(this._flags.normalize)),this._flags.case&&(t="upper"===this._flags.case?t.toLocaleUpperCase():t.toLocaleLowerCase()),this._flags.trim&&(t=t.trim()),this._inner.replacements)for(var i=0;i<this._inner.replacements.length;++i){var o=this._inner.replacements[i];t=t.replace(o.pattern,o.replacement)}if(this._flags.truncate)for(var s=0;s<this._tests.length;++s){var a=this._tests[s];if("max"===a.name){t=t.slice(0,a.arg);break}}this._flags.byteAligned&&t.length%2!=0&&(t="0"+t)}return{value:t,errors:"string"==typeof t?null:this.createError("string.base",{value:t},r,n)}},t.prototype.insensitive=function e(){if(this._flags.insensitive)return this;var t=this.clone();return t._flags.insensitive=!0,t},t.prototype.creditCard=function e(){return this._test("creditCard",void 0,function(e,t,r){for(var n=e.length,i=0,o=1;n--;){var s=e.charAt(n)*o;i+=s-9*(s>9),o^=3}var a=i%10==0&&i>0;return a?e:this.createError("string.creditCard",{value:e},t,r)})},t.prototype.regex=function e(t,r){c.assert(t instanceof RegExp,"pattern must be a RegExp");var i={pattern:new RegExp(t.source,t.ignoreCase?"i":void 0)};"string"==typeof r?i.name=r:"object"===(void 0===r?"undefined":n(r))&&(i.invert=!!r.invert,r.name&&(i.name=r.name));var o=["string.regex",i.invert?".invert":"",i.name?".name":".base"].join("");return this._test("regex",i,function(e,t,r){var n=i.pattern.test(e);return n^i.invert?e:this.createError(o,{name:i.name,pattern:i.pattern,value:e},t,r)})},t.prototype.alphanum=function e(){return this._test("alphanum",void 0,function(e,t,r){return/^[a-zA-Z0-9]+$/.test(e)?e:this.createError("string.alphanum",{value:e},t,r)})},t.prototype.token=function e(){return this._test("token",void 0,function(e,t,r){return/^\w+$/.test(e)?e:this.createError("string.token",{value:e},t,r)})},t.prototype.email=function e(t){return t&&(c.assert("object"===(void 0===t?"undefined":n(t)),"email options must be an object"),c.assert(void 0===t.checkDNS,"checkDNS option is not supported"),c.assert(void 0===t.tldWhitelist||"object"===n(t.tldWhitelist),"tldWhitelist must be an array or object"),c.assert(void 0===t.minDomainAtoms||Number.isSafeInteger(t.minDomainAtoms)&&t.minDomainAtoms>0,"minDomainAtoms must be a positive integer"),c.assert(void 0===t.errorLevel||"boolean"==typeof t.errorLevel||Number.isSafeInteger(t.errorLevel)&&t.errorLevel>=0,"errorLevel must be a non-negative integer or boolean")),this._test("email",t,function(e,n,i){f=f||r(19);try{var o=f.validate(e,t);if(!0===o||0===o)return e}catch(e){}return this.createError("string.email",{value:e},n,i)})},t.prototype.ip=function e(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},r=m.ipRegex;c.assert("object"===(void 0===t?"undefined":n(t)),"options must be an object"),t.cidr?(c.assert("string"==typeof t.cidr,"cidr must be a string"),t.cidr=t.cidr.toLowerCase(),c.assert(c.contain(m.cidrPresences,t.cidr),"cidr must be one of "+m.cidrPresences.join(", ")),t.version||"optional"===t.cidr||(r=g.createIpRegex(["ipv4","ipv6","ipvfuture"],t.cidr))):t.cidr="optional";var i=void 0;if(t.version){Array.isArray(t.version)||(t.version=[t.version]),c.assert(t.version.length>=1,"version must have at least 1 version specified"),i=[];for(var o=0;o<t.version.length;++o){var s=t.version[o];c.assert("string"==typeof s,"version at position "+o+" must be a string"),s=s.toLowerCase(),c.assert(g.versions[s],"version at position "+o+" must be one of "+Object.keys(g.versions).join(", ")),i.push(s)}i=c.unique(i),r=g.createIpRegex(i,t.cidr)}return this._test("ip",t,function(e,n,o){return r.test(e)?e:i?this.createError("string.ipVersion",{value:e,cidr:t.cidr,version:i},n,o):this.createError("string.ip",{value:e,cidr:t.cidr},n,o)})},t.prototype.uri=function e(t){var r="",i=!1,o=!1,s=m.uriRegex;if(t){if(c.assert("object"===(void 0===t?"undefined":n(t)),"options must be an object"),t.scheme){c.assert(t.scheme instanceof RegExp||"string"==typeof t.scheme||Array.isArray(t.scheme),"scheme must be a RegExp, String, or Array"),Array.isArray(t.scheme)||(t.scheme=[t.scheme]),c.assert(t.scheme.length>=1,"scheme must have at least 1 scheme specified");for(var a=0;a<t.scheme.length;++a){var u=t.scheme[a];c.assert(u instanceof RegExp||"string"==typeof u,"scheme at position "+a+" must be a RegExp or String"),r+=r?"|":"",u instanceof RegExp?r+=u.source:(c.assert(/[a-zA-Z][a-zA-Z0-9+-\.]*/.test(u),"scheme at position "+a+" must be a valid scheme"),r+=c.escapeRegex(u))}}t.allowRelative&&(i=!0),t.relativeOnly&&(o=!0)}return(r||i||o)&&(s=p.createUriRegex(r,i,o)),this._test("uri",t,function(e,t,n){return s.test(e)?e:o?this.createError("string.uriRelativeOnly",{value:e},t,n):r?this.createError("string.uriCustomScheme",{scheme:r,value:e},t,n):this.createError("string.uri",{value:e},t,n)})},t.prototype.isoDate=function e(){return this._test("isoDate",void 0,function(e,t,r){if(d._isIsoDate(e)){if(!r.convert)return e;var n=new Date(e);if(!isNaN(n.getTime()))return n.toISOString()}return this.createError("string.isoDate",{value:e},t,r)})},t.prototype.guid=function e(t){var r="";if(t&&t.version){Array.isArray(t.version)||(t.version=[t.version]),c.assert(t.version.length>=1,"version must have at least 1 valid version specified");for(var n=new Set,i=0;i<t.version.length;++i){var o=t.version[i];c.assert("string"==typeof o,"version at position "+i+" must be a string"),o=o.toLowerCase();var s=m.guidVersions[o];c.assert(s,"version at position "+i+" must be one of "+Object.keys(m.guidVersions).join(", ")),c.assert(!n.has(s),"version at position "+i+" must not be a duplicate."),r+=s,n.add(s)}}var a=new RegExp("^([\\[{\\(]?)[0-9A-F]{8}([:-]?)[0-9A-F]{4}\\2?["+(r||"0-9A-F")+"][0-9A-F]{3}\\2?["+(r?"89AB":"0-9A-F")+"][0-9A-F]{3}\\2?[0-9A-F]{12}([\\]}\\)]?)$","i");return this._test("guid",t,function(e,t,r){var n=a.exec(e);return n?m.guidBrackets[n[1]]!==n[n.length-1]?this.createError("string.guid",{value:e},t,r):e:this.createError("string.guid",{value:e},t,r)})},t.prototype.hex=function e(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};c.assert("object"===(void 0===t?"undefined":n(t)),"hex options must be an object"),c.assert(void 0===t.byteAligned||"boolean"==typeof t.byteAligned,"byteAligned must be boolean");var r=!0===t.byteAligned,i=/^[a-f0-9]+$/i,o=this._test("hex",i,function(e,t,n){return i.test(e)?r&&e.length%2!=0?this.createError("string.hexAlign",{value:e},t,n):e:this.createError("string.hex",{value:e},t,n)});return r&&(o._flags.byteAligned=!0),o},t.prototype.base64=function e(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};c.assert("object"===(void 0===t?"undefined":n(t)),"base64 options must be an object"),c.assert(void 0===t.paddingRequired||"boolean"==typeof t.paddingRequired,"paddingRequired must be boolean");var r=!1===t.paddingRequired?t.paddingRequired:t.paddingRequired||!0,i=r?/^(?:[A-Za-z0-9+\/]{4})*(?:[A-Za-z0-9+\/]{2}==|[A-Za-z0-9+\/]{3}=)?$/:/^(?:[A-Za-z0-9+\/]{4})*(?:[A-Za-z0-9+\/]{2}(==)?|[A-Za-z0-9+\/]{3}=?)?$/;return this._test("base64",i,function(e,t,r){return i.test(e)?e:this.createError("string.base64",{value:e},t,r)})},t.prototype.hostname=function e(){var t=/^(([a-zA-Z0-9]|[a-zA-Z0-9][a-zA-Z0-9\-]*[a-zA-Z0-9])\.)*([A-Za-z0-9]|[A-Za-z0-9][A-Za-z0-9\-]*[A-Za-z0-9])$/;return this._test("hostname",void 0,function(e,r,n){return e.length<=255&&t.test(e)||u.isIPv6(e)?e:this.createError("string.hostname",{value:e},r,n)})},t.prototype.normalize=function e(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:"NFC";c.assert(c.contain(m.normalizationForms,t),"normalization form must be one of "+m.normalizationForms.join(", "));var r=this._test("normalize",t,function(e,r,n){return n.convert||e===e.normalize(t)?e:this.createError("string.normalize",{value:e,form:t},r,n)});return r._flags.normalize=t,r},t.prototype.lowercase=function e(){var t=this._test("lowercase",void 0,function(e,t,r){return r.convert||e===e.toLocaleLowerCase()?e:this.createError("string.lowercase",{value:e},t,r)});return t._flags.case="lower",t},t.prototype.uppercase=function e(){var t=this._test("uppercase",void 0,function(e,t,r){return r.convert||e===e.toLocaleUpperCase()?e:this.createError("string.uppercase",{value:e},t,r)});return t._flags.case="upper",t},t.prototype.trim=function e(){var t=this._test("trim",void 0,function(e,t,r){return r.convert||e===e.trim()?e:this.createError("string.trim",{value:e},t,r)});return t._flags.trim=!0,t},t.prototype.replace=function e(t,r){"string"==typeof t&&(t=new RegExp(c.escapeRegex(t),"g")),c.assert(t instanceof RegExp,"pattern must be a RegExp"),c.assert("string"==typeof r,"replacement must be a String");var n=this.clone();return n._inner.replacements||(n._inner.replacements=[]),n._inner.replacements.push({pattern:t,replacement:r}),n},t.prototype.truncate=function e(t){var r=void 0===t||!!t;if(this._flags.truncate===r)return this;var n=this.clone();return n._flags.truncate=r,n},t}(h),m.compare=function(e,r){return function(n,i){var o=l.isRef(n);return c.assert(Number.isSafeInteger(n)&&n>=0||o,"limit must be a positive integer or reference"),c.assert(!i||t.isEncoding(i),"Invalid encoding:",i),this._test(e,n,function(t,s,a){var u=void 0;if(o){if(u=n(s.reference||s.parent,a),!Number.isSafeInteger(u))return this.createError("string.ref",{ref:n.key},s,a)}else u=n;return r(t,u,i)?t:this.createError("string."+e,{limit:u,value:t,encoding:i},s,a)})}},m.String.prototype.min=m.compare("min",function(e,r,n){var i=n?t.byteLength(e,n):e.length;return i>=r}),m.String.prototype.max=m.compare("max",function(e,r,n){var i=n?t.byteLength(e,n):e.length;return i<=r}),m.String.prototype.length=m.compare("length",function(e,r,n){var i=n?t.byteLength(e,n):e.length;return i===r}),m.String.prototype.uuid=m.String.prototype.guid,e.exports=new m.String}).call(t,r(3).Buffer)},function(e,t,r){"use strict";var n=r(14),i={Ip:{cidrs:{ipv4:{required:"\\/(?:"+n.ipv4Cidr+")",optional:"(?:\\/(?:"+n.ipv4Cidr+"))?",forbidden:""},ipv6:{required:"\\/"+n.ipv6Cidr,optional:"(?:\\/"+n.ipv6Cidr+")?",forbidden:""},ipvfuture:{required:"\\/"+n.ipv6Cidr,optional:"(?:\\/"+n.ipv6Cidr+")?",forbidden:""}},versions:{ipv4:n.IPv4address,ipv6:n.IPv6address,ipvfuture:n.IPvFuture}}};i.Ip.createIpRegex=function(e,t){for(var r=void 0,n=0;n<e.length;++n){var o=e[n];r?r+="|"+i.Ip.versions[o]+i.Ip.cidrs[o][t]:r="^(?:"+i.Ip.versions[o]+i.Ip.cidrs[o][t]}return new RegExp(r+")$")},e.exports=i.Ip},function(e,t,r){"use strict";var n=r(14),i={Uri:{createUriRegex:function e(t,r,i){var o=n.scheme,s=void 0;if(i)s="(?:"+n.relativeRef+")";else{t&&(o="(?:"+t+")");var a="(?:"+o+":"+n.hierPart+")";s=r?"(?:"+a+"|"+n.relativeRef+")":a}return new RegExp("^"+s+"(?:\\?"+n.query+")?(?:#"+n.fragment+")?$")}}};e.exports=i.Uri},function(e,t,r){"use strict";var n=r(0),i={};t=e.exports=i.Topo=function(){this._items=[],this.nodes=[]},i.Topo.prototype.add=function(e,t){var r=this;t=t||{};var i=[].concat(t.before||[]),o=[].concat(t.after||[]),s=t.group||"?",a=t.sort||0;n.assert(-1===i.indexOf(s),"Item cannot come before itself:",s),n.assert(-1===i.indexOf("?"),"Item cannot come before unassociated items"),n.assert(-1===o.indexOf(s),"Item cannot come after itself:",s),n.assert(-1===o.indexOf("?"),"Item cannot come after unassociated items"),[].concat(e).forEach(function(e,t){var n={seq:r._items.length,sort:a,before:i,after:o,group:s,node:e};r._items.push(n)});var u=this._sort();return n.assert(!u,"item","?"!==s?"added into group "+s:"","created a dependencies error"),this.nodes},i.Topo.prototype.merge=function(e){e=[].concat(e);for(var t=0;t<e.length;++t){var r=e[t];if(r)for(var o=0;o<r._items.length;++o){var 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C=0;C<S.length;++C)E[S[C]]=(E[S[C]]||[]).concat(x)}for(var A={},I=[],T=0;T<this._items.length;++T){var O=T;if(E[T]){O=null;for(var R=0;R<this._items.length;++R)if(!0!==A[R]){E[R]||(E[R]=[]);for(var B=E[R].length,P=0,M=0;M<B;++M)A[E[R][M]]&&++P;if(P===B){O=R;break}}}null!==O&&(A[O]=!0,I.push(O))}if(I.length!==this._items.length)return new Error("Invalid dependencies");for(var N={},L=0;L<this._items.length;++L){var j=this._items[L];N[j.seq]=j}var D=[];this._items=I.map(function(e){var t=N[e];return D.push(t.node),t}),this.nodes=D}},function(e,t,r){"use strict";var n=r(8);e.exports=n},function(e,t,r){"use strict";t.byteLength=f,t.toByteArray=h,t.fromByteArray=p;for(var n=[],i=[],o="undefined"!=typeof Uint8Array?Uint8Array:Array,s="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/",a=0,u=s.length;a<u;++a)n[a]=s[a],i[s.charCodeAt(a)]=a;function c(e){var t=e.length;if(t%4>0)throw new Error("Invalid string. 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d(e,t){"string"==typeof t&&(t={shortName:t});for(var r=null,n,i=0;null===r&&i<e.attributes.length;++i)n=e.attributes[i],t.type&&t.type===n.type?r=n:t.name&&t.name===n.name?r=n:t.shortName&&t.shortName===n.shortName&&(r=n);return r}o.RDNAttributesAsArray=function(e,t){for(var r=[],n,o,u,c=0;c<e.value.length;++c){n=e.value[c];for(var f=0;f<n.value.length;++f)u={},o=n.value[f],u.type=i.derToOid(o.value[0].value),u.value=o.value[1].value,u.valueTagClass=o.value[1].type,u.type in s&&(u.name=s[u.type],u.name in a&&(u.shortName=a[u.name])),t&&(t.update(u.type),t.update(u.value)),r.push(u)}return r},o.CRIAttributesAsArray=function(e){for(var t=[],r=0;r<e.length;++r)for(var n=e[r],u=i.derToOid(n.value[0].value),c=n.value[1].value,f=0;f<c.length;++f){var h={};if(h.type=u,h.value=c[f].value,h.valueTagClass=c[f].type,h.type in s&&(h.name=s[h.type],h.name in a&&(h.shortName=a[h.name])),h.type===s.extensionRequest){h.extensions=[];for(var l=0;l<h.value.length;++l)h.extensions.push(o.certificateExtensionFromAsn1(h.value[l]))}t.push(h)}return t};var p=function(e,t,r){var n={};if(e!==s["RSASSA-PSS"])return n;r&&(n={hash:{algorithmOid:s.sha1},mgf:{algorithmOid:s.mgf1,hash:{algorithmOid:s.sha1}},saltLength:20});var o={},a=[];if(!i.validate(t,f,o,a)){var u=new Error("Cannot read RSASSA-PSS parameter block.");throw u.errors=a,u}return void 0!==o.hashOid&&(n.hash=n.hash||{},n.hash.algorithmOid=i.derToOid(o.hashOid)),void 0!==o.maskGenOid&&(n.mgf=n.mgf||{},n.mgf.algorithmOid=i.derToOid(o.maskGenOid),n.mgf.hash=n.mgf.hash||{},n.mgf.hash.algorithmOid=i.derToOid(o.maskGenHashOid)),void 0!==o.saltLength&&(n.saltLength=o.saltLength.charCodeAt(0)),n};function g(e){for(var t=i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[]),r,o,s=e.attributes,a=0;a<s.length;++a){r=s[a];var u=r.value,c=i.Type.PRINTABLESTRING;"valueTagClass"in r&&(c=r.valueTagClass,c===i.Type.UTF8&&(u=n.util.encodeUtf8(u))),o=i.create(i.Class.UNIVERSAL,i.Type.SET,!0,[i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[i.create(i.Class.UNIVERSAL,i.Type.OID,!1,i.oidToDer(r.type).getBytes()),i.create(i.Class.UNIVERSAL,c,!1,u)])]),t.value.push(o)}return t}function m(e){for(var t={},r=0;r<e.length;++r){var o=e[r];if(o.shortName&&(o.valueTagClass===i.Type.UTF8||o.valueTagClass===i.Type.PRINTABLESTRING||o.valueTagClass===i.Type.IA5STRING)){var s=o.value;o.valueTagClass===i.Type.UTF8&&(s=n.util.encodeUtf8(o.value)),o.shortName in t?n.util.isArray(t[o.shortName])?t[o.shortName].push(s):t[o.shortName]=[t[o.shortName],s]:t[o.shortName]=s}}return t}function b(e){for(var t,r=0;r<e.length;++r){if(t=e[r],void 0===t.name&&(t.type&&t.type in o.oids?t.name=o.oids[t.type]:t.shortName&&t.shortName in a&&(t.name=o.oids[a[t.shortName]])),void 0===t.type){if(!(t.name&&t.name in o.oids)){var n=new Error("Attribute type not specified.");throw n.attribute=t,n}t.type=o.oids[t.name]}if(void 0===t.shortName&&t.name&&t.name in a&&(t.shortName=a[t.name]),t.type===s.extensionRequest&&(t.valueConstructed=!0,t.valueTagClass=i.Type.SEQUENCE,!t.value&&t.extensions)){t.value=[];for(var u=0;u<t.extensions.length;++u)t.value.push(o.certificateExtensionToAsn1(y(t.extensions[u])))}if(void 0===t.value){var n=new Error("Attribute value not specified.");throw n.attribute=t,n}}}function y(e,t){if(t=t||{},void 0===e.name&&e.id&&e.id in o.oids&&(e.name=o.oids[e.id]),void 0===e.id){if(!(e.name&&e.name in o.oids)){var r=new Error("Extension ID not specified.");throw r.extension=e,r}e.id=o.oids[e.name]}if(void 0!==e.value)return e;if("keyUsage"===e.name){var a=0,u=0,c=0;e.digitalSignature&&(u|=128,a=7),e.nonRepudiation&&(u|=64,a=6),e.keyEncipherment&&(u|=32,a=5),e.dataEncipherment&&(u|=16,a=4),e.keyAgreement&&(u|=8,a=3),e.keyCertSign&&(u|=4,a=2),e.cRLSign&&(u|=2,a=1),e.encipherOnly&&(u|=1,a=0),e.decipherOnly&&(c|=128,a=7);var f=String.fromCharCode(a);0!==c?f+=String.fromCharCode(u)+String.fromCharCode(c):0!==u&&(f+=String.fromCharCode(u)),e.value=i.create(i.Class.UNIVERSAL,i.Type.BITSTRING,!1,f)}else if("basicConstraints"===e.name)e.value=i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[]),e.cA&&e.value.value.push(i.create(i.Class.UNIVERSAL,i.Type.BOOLEAN,!1,String.fromCharCode(255))),"pathLenConstraint"in e&&e.value.value.push(i.create(i.Class.UNIVERSAL,i.Type.INTEGER,!1,i.integerToDer(e.pathLenConstraint).getBytes()));else if("extKeyUsage"===e.name){e.value=i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[]);var h=e.value.value;for(var l in e)!0===e[l]&&(l in s?h.push(i.create(i.Class.UNIVERSAL,i.Type.OID,!1,i.oidToDer(s[l]).getBytes())):-1!==l.indexOf(".")&&h.push(i.create(i.Class.UNIVERSAL,i.Type.OID,!1,i.oidToDer(l).getBytes())))}else if("nsCertType"===e.name){var a=0,u=0;e.client&&(u|=128,a=7),e.server&&(u|=64,a=6),e.email&&(u|=32,a=5),e.objsign&&(u|=16,a=4),e.reserved&&(u|=8,a=3),e.sslCA&&(u|=4,a=2),e.emailCA&&(u|=2,a=1),e.objCA&&(u|=1,a=0);var f=String.fromCharCode(a);0!==u&&(f+=String.fromCharCode(u)),e.value=i.create(i.Class.UNIVERSAL,i.Type.BITSTRING,!1,f)}else if("subjectAltName"===e.name||"issuerAltName"===e.name){var d;e.value=i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[]);for(var p=0;p<e.altNames.length;++p){d=e.altNames[p];var f=d.value;if(7===d.type&&d.ip){if(f=n.util.bytesFromIP(d.ip),null===f){var r=new Error('Extension "ip" value is not a valid IPv4 or IPv6 address.');throw r.extension=e,r}}else 8===d.type&&(f=d.oid?i.oidToDer(i.oidToDer(d.oid)):i.oidToDer(f));e.value.value.push(i.create(i.Class.CONTEXT_SPECIFIC,d.type,!1,f))}}else if("subjectKeyIdentifier"===e.name&&t.cert){var m=t.cert.generateSubjectKeyIdentifier();e.subjectKeyIdentifier=m.toHex(),e.value=i.create(i.Class.UNIVERSAL,i.Type.OCTETSTRING,!1,m.getBytes())}else if("authorityKeyIdentifier"===e.name&&t.cert){e.value=i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[]);var h=e.value.value;if(e.keyIdentifier){var b=!0===e.keyIdentifier?t.cert.generateSubjectKeyIdentifier().getBytes():e.keyIdentifier;h.push(i.create(i.Class.CONTEXT_SPECIFIC,0,!1,b))}if(e.authorityCertIssuer){var y=[i.create(i.Class.CONTEXT_SPECIFIC,4,!0,[g(!0===e.authorityCertIssuer?t.cert.issuer:e.authorityCertIssuer)])];h.push(i.create(i.Class.CONTEXT_SPECIFIC,1,!0,y))}if(e.serialNumber){var v=n.util.hexToBytes(!0===e.serialNumber?t.cert.serialNumber:e.serialNumber);h.push(i.create(i.Class.CONTEXT_SPECIFIC,2,!1,v))}}else if("cRLDistributionPoints"===e.name){e.value=i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[]);for(var h=e.value.value,_=i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[]),w=i.create(i.Class.CONTEXT_SPECIFIC,0,!0,[]),d,p=0;p<e.altNames.length;++p){d=e.altNames[p];var f=d.value;if(7===d.type&&d.ip){if(f=n.util.bytesFromIP(d.ip),null===f){var r=new Error('Extension "ip" value is not a valid IPv4 or IPv6 address.');throw r.extension=e,r}}else 8===d.type&&(f=d.oid?i.oidToDer(i.oidToDer(d.oid)):i.oidToDer(f));w.value.push(i.create(i.Class.CONTEXT_SPECIFIC,d.type,!1,f))}_.value.push(i.create(i.Class.CONTEXT_SPECIFIC,0,!0,[w])),h.push(_)}if(void 0===e.value){var r=new Error("Extension value not specified.");throw r.extension=e,r}return e}function v(e,t){switch(e){case s["RSASSA-PSS"]:var r=[];return void 0!==t.hash.algorithmOid&&r.push(i.create(i.Class.CONTEXT_SPECIFIC,0,!0,[i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[i.create(i.Class.UNIVERSAL,i.Type.OID,!1,i.oidToDer(t.hash.algorithmOid).getBytes()),i.create(i.Class.UNIVERSAL,i.Type.NULL,!1,"")])])),void 0!==t.mgf.algorithmOid&&r.push(i.create(i.Class.CONTEXT_SPECIFIC,1,!0,[i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[i.create(i.Class.UNIVERSAL,i.Type.OID,!1,i.oidToDer(t.mgf.algorithmOid).getBytes()),i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[i.create(i.Class.UNIVERSAL,i.Type.OID,!1,i.oidToDer(t.mgf.hash.algorithmOid).getBytes()),i.create(i.Class.UNIVERSAL,i.Type.NULL,!1,"")])])])),void 0!==t.saltLength&&r.push(i.create(i.Class.CONTEXT_SPECIFIC,2,!0,[i.create(i.Class.UNIVERSAL,i.Type.INTEGER,!1,i.integerToDer(t.saltLength).getBytes())])),i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,r);default:return i.create(i.Class.UNIVERSAL,i.Type.NULL,!1,"")}}function _(e){var t=i.create(i.Class.CONTEXT_SPECIFIC,0,!0,[]);if(0===e.attributes.length)return t;for(var r=e.attributes,o=0;o<r.length;++o){var s=r[o],a=s.value,u=i.Type.UTF8;"valueTagClass"in s&&(u=s.valueTagClass),u===i.Type.UTF8&&(a=n.util.encodeUtf8(a));var c=!1;"valueConstructed"in s&&(c=s.valueConstructed);var f=i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[i.create(i.Class.UNIVERSAL,i.Type.OID,!1,i.oidToDer(s.type).getBytes()),i.create(i.Class.UNIVERSAL,i.Type.SET,!0,[i.create(i.Class.UNIVERSAL,u,c,a)])]);t.value.push(f)}return t}o.certificateFromPem=function(e,t,r){var s=n.pem.decode(e)[0];if("CERTIFICATE"!==s.type&&"X509 CERTIFICATE"!==s.type&&"TRUSTED CERTIFICATE"!==s.type){var a=new Error('Could not convert certificate from PEM; PEM header type is not "CERTIFICATE", "X509 CERTIFICATE", or "TRUSTED CERTIFICATE".');throw a.headerType=s.type,a}if(s.procType&&"ENCRYPTED"===s.procType.type)throw new Error("Could not convert certificate from PEM; PEM is encrypted.");var u=i.fromDer(s.body,r);return o.certificateFromAsn1(u,t)},o.certificateToPem=function(e,t){var r={type:"CERTIFICATE",body:i.toDer(o.certificateToAsn1(e)).getBytes()};return n.pem.encode(r,{maxline:t})},o.publicKeyFromPem=function(e){var t=n.pem.decode(e)[0];if("PUBLIC KEY"!==t.type&&"RSA PUBLIC KEY"!==t.type){var r=new Error('Could not convert public key from PEM; PEM header type is not "PUBLIC KEY" or "RSA PUBLIC KEY".');throw r.headerType=t.type,r}if(t.procType&&"ENCRYPTED"===t.procType.type)throw new Error("Could not convert public key from PEM; PEM is encrypted.");var s=i.fromDer(t.body);return o.publicKeyFromAsn1(s)},o.publicKeyToPem=function(e,t){var r={type:"PUBLIC KEY",body:i.toDer(o.publicKeyToAsn1(e)).getBytes()};return n.pem.encode(r,{maxline:t})},o.publicKeyToRSAPublicKeyPem=function(e,t){var r={type:"RSA PUBLIC KEY",body:i.toDer(o.publicKeyToRSAPublicKey(e)).getBytes()};return n.pem.encode(r,{maxline:t})},o.getPublicKeyFingerprint=function(e,t){t=t||{};var r=t.md||n.md.sha1.create(),s=t.type||"RSAPublicKey",a;switch(s){case"RSAPublicKey":a=i.toDer(o.publicKeyToRSAPublicKey(e)).getBytes();break;case"SubjectPublicKeyInfo":a=i.toDer(o.publicKeyToAsn1(e)).getBytes();break;default:throw new Error('Unknown fingerprint type "'+t.type+'".')}r.start(),r.update(a);var u=r.digest();if("hex"===t.encoding){var c=u.toHex();return t.delimiter?c.match(/.{2}/g).join(t.delimiter):c}if("binary"===t.encoding)return u.getBytes();if(t.encoding)throw new Error('Unknown encoding "'+t.encoding+'".');return u},o.certificationRequestFromPem=function(e,t,r){var s=n.pem.decode(e)[0];if("CERTIFICATE REQUEST"!==s.type){var a=new Error('Could not convert certification request from PEM; PEM header type is not "CERTIFICATE REQUEST".');throw a.headerType=s.type,a}if(s.procType&&"ENCRYPTED"===s.procType.type)throw new Error("Could not convert certification request from PEM; PEM is encrypted.");var u=i.fromDer(s.body,r);return o.certificationRequestFromAsn1(u,t)},o.certificationRequestToPem=function(e,t){var r={type:"CERTIFICATE REQUEST",body:i.toDer(o.certificationRequestToAsn1(e)).getBytes()};return n.pem.encode(r,{maxline:t})},o.createCertificate=function(){var e={version:2,serialNumber:"00",signatureOid:null,signature:null,siginfo:{}};return e.siginfo.algorithmOid=null,e.validity={},e.validity.notBefore=new Date,e.validity.notAfter=new Date,e.issuer={},e.issuer.getField=function(t){return d(e.issuer,t)},e.issuer.addField=function(t){b([t]),e.issuer.attributes.push(t)},e.issuer.attributes=[],e.issuer.hash=null,e.subject={},e.subject.getField=function(t){return d(e.subject,t)},e.subject.addField=function(t){b([t]),e.subject.attributes.push(t)},e.subject.attributes=[],e.subject.hash=null,e.extensions=[],e.publicKey=null,e.md=null,e.setSubject=function(t,r){b(t),e.subject.attributes=t,delete e.subject.uniqueId,r&&(e.subject.uniqueId=r),e.subject.hash=null},e.setIssuer=function(t,r){b(t),e.issuer.attributes=t,delete e.issuer.uniqueId,r&&(e.issuer.uniqueId=r),e.issuer.hash=null},e.setExtensions=function(t){for(var r=0;r<t.length;++r)y(t[r],{cert:e});e.extensions=t},e.getExtension=function(t){"string"==typeof t&&(t={name:t});for(var r=null,n,i=0;null===r&&i<e.extensions.length;++i)n=e.extensions[i],t.id&&n.id===t.id?r=n:t.name&&n.name===t.name&&(r=n);return r},e.sign=function(t,r){e.md=r||n.md.sha1.create();var a=s[e.md.algorithm+"WithRSAEncryption"];if(!a){var u=new Error("Could not compute certificate digest. Unknown message digest algorithm OID.");throw u.algorithm=e.md.algorithm,u}e.signatureOid=e.siginfo.algorithmOid=a,e.tbsCertificate=o.getTBSCertificate(e);var c=i.toDer(e.tbsCertificate);e.md.update(c.getBytes()),e.signature=t.sign(e.md)},e.verify=function(t){var r=!1;if(!e.issued(t)){var a=t.issuer,u=e.subject,c=new Error("The parent certificate did not issue the given child certificate; the child certificate's issuer does not match the parent's subject.");throw c.expectedIssuer=a.attributes,c.actualIssuer=u.attributes,c}var f=t.md;if(null===f){if(t.signatureOid in s){var h=s[t.signatureOid];switch(h){case"sha1WithRSAEncryption":f=n.md.sha1.create();break;case"md5WithRSAEncryption":f=n.md.md5.create();break;case"sha256WithRSAEncryption":f=n.md.sha256.create();break;case"sha384WithRSAEncryption":f=n.md.sha384.create();break;case"sha512WithRSAEncryption":f=n.md.sha512.create();break;case"RSASSA-PSS":f=n.md.sha256.create()}}if(null===f){var c=new Error("Could not compute certificate digest. Unknown signature OID.");throw c.signatureOid=t.signatureOid,c}var l=t.tbsCertificate||o.getTBSCertificate(t),d=i.toDer(l);f.update(d.getBytes())}if(null!==f){var p;switch(t.signatureOid){case s.sha1WithRSAEncryption:p=void 0;break;case s["RSASSA-PSS"]:var g,m;if(g=s[t.signatureParameters.mgf.hash.algorithmOid],void 0===g||void 0===n.md[g]){var c=new Error("Unsupported MGF hash function.");throw c.oid=t.signatureParameters.mgf.hash.algorithmOid,c.name=g,c}if(m=s[t.signatureParameters.mgf.algorithmOid],void 0===m||void 0===n.mgf[m]){var c=new Error("Unsupported MGF function.");throw c.oid=t.signatureParameters.mgf.algorithmOid,c.name=m,c}if(m=n.mgf[m].create(n.md[g].create()),g=s[t.signatureParameters.hash.algorithmOid],void 0===g||void 0===n.md[g])throw{message:"Unsupported RSASSA-PSS hash function.",oid:t.signatureParameters.hash.algorithmOid,name:g};p=n.pss.create(n.md[g].create(),m,t.signatureParameters.saltLength)}r=e.publicKey.verify(f.digest().getBytes(),t.signature,p)}return r},e.isIssuer=function(t){var r=!1,n=e.issuer,i=t.subject;if(n.hash&&i.hash)r=n.hash===i.hash;else if(n.attributes.length===i.attributes.length){var o,s;r=!0;for(var a=0;r&&a<n.attributes.length;++a)o=n.attributes[a],s=i.attributes[a],o.type===s.type&&o.value===s.value||(r=!1)}return r},e.issued=function(t){return t.isIssuer(e)},e.generateSubjectKeyIdentifier=function(){return o.getPublicKeyFingerprint(e.publicKey,{type:"RSAPublicKey"})},e.verifySubjectKeyIdentifier=function(){for(var t=s.subjectKeyIdentifier,r=0;r<e.extensions.length;++r){var i=e.extensions[r];if(i.id===t){var o=e.generateSubjectKeyIdentifier().getBytes();return n.util.hexToBytes(i.subjectKeyIdentifier)===o}}return!1},e},o.certificateFromAsn1=function(e,t){var r={},a=[];if(!i.validate(e,c,r,a)){var u=new Error("Cannot read X.509 certificate. ASN.1 object is not an X509v3 Certificate.");throw u.errors=a,u}var f=i.derToOid(r.publicKeyOid);if(f!==o.oids.rsaEncryption)throw new Error("Cannot read public key. OID is not RSA.");var h=o.createCertificate();h.version=r.certVersion?r.certVersion.charCodeAt(0):0;var l=n.util.createBuffer(r.certSerialNumber);h.serialNumber=l.toHex(),h.signatureOid=n.asn1.derToOid(r.certSignatureOid),h.signatureParameters=p(h.signatureOid,r.certSignatureParams,!0),h.siginfo.algorithmOid=n.asn1.derToOid(r.certinfoSignatureOid),h.siginfo.parameters=p(h.siginfo.algorithmOid,r.certinfoSignatureParams,!1),h.signature=r.certSignature;var g=[];if(void 0!==r.certValidity1UTCTime&&g.push(i.utcTimeToDate(r.certValidity1UTCTime)),void 0!==r.certValidity2GeneralizedTime&&g.push(i.generalizedTimeToDate(r.certValidity2GeneralizedTime)),void 0!==r.certValidity3UTCTime&&g.push(i.utcTimeToDate(r.certValidity3UTCTime)),void 0!==r.certValidity4GeneralizedTime&&g.push(i.generalizedTimeToDate(r.certValidity4GeneralizedTime)),g.length>2)throw new Error("Cannot read notBefore/notAfter validity times; more than two times were provided in the certificate.");if(g.length<2)throw new Error("Cannot read notBefore/notAfter validity times; they were not provided as either UTCTime or GeneralizedTime.");if(h.validity.notBefore=g[0],h.validity.notAfter=g[1],h.tbsCertificate=r.tbsCertificate,t){if(h.md=null,h.signatureOid in s){var f=s[h.signatureOid];switch(f){case"sha1WithRSAEncryption":h.md=n.md.sha1.create();break;case"md5WithRSAEncryption":h.md=n.md.md5.create();break;case"sha256WithRSAEncryption":h.md=n.md.sha256.create();break;case"sha384WithRSAEncryption":h.md=n.md.sha384.create();break;case"sha512WithRSAEncryption":h.md=n.md.sha512.create();break;case"RSASSA-PSS":h.md=n.md.sha256.create()}}if(null===h.md){var u=new Error("Could not compute certificate digest. Unknown signature OID.");throw u.signatureOid=h.signatureOid,u}var m=i.toDer(h.tbsCertificate);h.md.update(m.getBytes())}var y=n.md.sha1.create();h.issuer.getField=function(e){return d(h.issuer,e)},h.issuer.addField=function(e){b([e]),h.issuer.attributes.push(e)},h.issuer.attributes=o.RDNAttributesAsArray(r.certIssuer,y),r.certIssuerUniqueId&&(h.issuer.uniqueId=r.certIssuerUniqueId),h.issuer.hash=y.digest().toHex();var v=n.md.sha1.create();return h.subject.getField=function(e){return d(h.subject,e)},h.subject.addField=function(e){b([e]),h.subject.attributes.push(e)},h.subject.attributes=o.RDNAttributesAsArray(r.certSubject,v),r.certSubjectUniqueId&&(h.subject.uniqueId=r.certSubjectUniqueId),h.subject.hash=v.digest().toHex(),r.certExtensions?h.extensions=o.certificateExtensionsFromAsn1(r.certExtensions):h.extensions=[],h.publicKey=o.publicKeyFromAsn1(r.subjectPublicKeyInfo),h},o.certificateExtensionsFromAsn1=function(e){for(var t=[],r=0;r<e.value.length;++r)for(var n=e.value[r],i=0;i<n.value.length;++i)t.push(o.certificateExtensionFromAsn1(n.value[i]));return t},o.certificateExtensionFromAsn1=function(e){var t={};if(t.id=i.derToOid(e.value[0].value),t.critical=!1,e.value[1].type===i.Type.BOOLEAN?(t.critical=0!==e.value[1].value.charCodeAt(0),t.value=e.value[2].value):t.value=e.value[1].value,t.id in s)if(t.name=s[t.id],"keyUsage"===t.name){var r=i.fromDer(t.value),o=0,a=0;r.value.length>1&&(o=r.value.charCodeAt(1),a=r.value.length>2?r.value.charCodeAt(2):0),t.digitalSignature=128==(128&o),t.nonRepudiation=64==(64&o),t.keyEncipherment=32==(32&o),t.dataEncipherment=16==(16&o),t.keyAgreement=8==(8&o),t.keyCertSign=4==(4&o),t.cRLSign=2==(2&o),t.encipherOnly=1==(1&o),t.decipherOnly=128==(128&a)}else if("basicConstraints"===t.name){var r=i.fromDer(t.value);r.value.length>0&&r.value[0].type===i.Type.BOOLEAN?t.cA=0!==r.value[0].value.charCodeAt(0):t.cA=!1;var u=null;r.value.length>0&&r.value[0].type===i.Type.INTEGER?u=r.value[0].value:r.value.length>1&&(u=r.value[1].value),null!==u&&(t.pathLenConstraint=i.derToInteger(u))}else if("extKeyUsage"===t.name)for(var r=i.fromDer(t.value),c=0;c<r.value.length;++c){var f=i.derToOid(r.value[c].value);f in s?t[s[f]]=!0:t[f]=!0}else if("nsCertType"===t.name){var r=i.fromDer(t.value),o=0;r.value.length>1&&(o=r.value.charCodeAt(1)),t.client=128==(128&o),t.server=64==(64&o),t.email=32==(32&o),t.objsign=16==(16&o),t.reserved=8==(8&o),t.sslCA=4==(4&o),t.emailCA=2==(2&o),t.objCA=1==(1&o)}else if("subjectAltName"===t.name||"issuerAltName"===t.name){var h;t.altNames=[];for(var r=i.fromDer(t.value),l=0;l<r.value.length;++l){h=r.value[l];var d={type:h.type,value:h.value};switch(t.altNames.push(d),h.type){case 1:case 2:case 6:break;case 7:d.ip=n.util.bytesToIP(h.value);break;case 8:d.oid=i.derToOid(h.value)}}}else if("subjectKeyIdentifier"===t.name){var r=i.fromDer(t.value);t.subjectKeyIdentifier=n.util.bytesToHex(r.value)}return t},o.certificationRequestFromAsn1=function(e,t){var r={},a=[];if(!i.validate(e,l,r,a)){var u=new Error("Cannot read PKCS#10 certificate request. ASN.1 object is not a PKCS#10 CertificationRequest.");throw u.errors=a,u}var c=i.derToOid(r.publicKeyOid);if(c!==o.oids.rsaEncryption)throw new Error("Cannot read public key. OID is not RSA.");var f=o.createCertificationRequest();if(f.version=r.csrVersion?r.csrVersion.charCodeAt(0):0,f.signatureOid=n.asn1.derToOid(r.csrSignatureOid),f.signatureParameters=p(f.signatureOid,r.csrSignatureParams,!0),f.siginfo.algorithmOid=n.asn1.derToOid(r.csrSignatureOid),f.siginfo.parameters=p(f.siginfo.algorithmOid,r.csrSignatureParams,!1),f.signature=r.csrSignature,f.certificationRequestInfo=r.certificationRequestInfo,t){if(f.md=null,f.signatureOid in s){var c=s[f.signatureOid];switch(c){case"sha1WithRSAEncryption":f.md=n.md.sha1.create();break;case"md5WithRSAEncryption":f.md=n.md.md5.create();break;case"sha256WithRSAEncryption":f.md=n.md.sha256.create();break;case"sha384WithRSAEncryption":f.md=n.md.sha384.create();break;case"sha512WithRSAEncryption":f.md=n.md.sha512.create();break;case"RSASSA-PSS":f.md=n.md.sha256.create()}}if(null===f.md){var u=new Error("Could not compute certification request digest. Unknown signature OID.");throw u.signatureOid=f.signatureOid,u}var h=i.toDer(f.certificationRequestInfo);f.md.update(h.getBytes())}var g=n.md.sha1.create();return f.subject.getField=function(e){return d(f.subject,e)},f.subject.addField=function(e){b([e]),f.subject.attributes.push(e)},f.subject.attributes=o.RDNAttributesAsArray(r.certificationRequestInfoSubject,g),f.subject.hash=g.digest().toHex(),f.publicKey=o.publicKeyFromAsn1(r.subjectPublicKeyInfo),f.getAttribute=function(e){return d(f,e)},f.addAttribute=function(e){b([e]),f.attributes.push(e)},f.attributes=o.CRIAttributesAsArray(r.certificationRequestInfoAttributes||[]),f},o.createCertificationRequest=function(){var e={version:0,signatureOid:null,signature:null,siginfo:{}};return e.siginfo.algorithmOid=null,e.subject={},e.subject.getField=function(t){return d(e.subject,t)},e.subject.addField=function(t){b([t]),e.subject.attributes.push(t)},e.subject.attributes=[],e.subject.hash=null,e.publicKey=null,e.attributes=[],e.getAttribute=function(t){return d(e,t)},e.addAttribute=function(t){b([t]),e.attributes.push(t)},e.md=null,e.setSubject=function(t){b(t),e.subject.attributes=t,e.subject.hash=null},e.setAttributes=function(t){b(t),e.attributes=t},e.sign=function(t,r){e.md=r||n.md.sha1.create();var a=s[e.md.algorithm+"WithRSAEncryption"];if(!a){var u=new Error("Could not compute certification request digest. Unknown message digest algorithm OID.");throw u.algorithm=e.md.algorithm,u}e.signatureOid=e.siginfo.algorithmOid=a,e.certificationRequestInfo=o.getCertificationRequestInfo(e);var c=i.toDer(e.certificationRequestInfo);e.md.update(c.getBytes()),e.signature=t.sign(e.md)},e.verify=function(){var t=!1,r=e.md;if(null===r){if(e.signatureOid in s){var a=s[e.signatureOid];switch(a){case"sha1WithRSAEncryption":r=n.md.sha1.create();break;case"md5WithRSAEncryption":r=n.md.md5.create();break;case"sha256WithRSAEncryption":r=n.md.sha256.create();break;case"sha384WithRSAEncryption":r=n.md.sha384.create();break;case"sha512WithRSAEncryption":r=n.md.sha512.create();break;case"RSASSA-PSS":r=n.md.sha256.create()}}if(null===r){var u=new Error("Could not compute certification request digest. Unknown signature OID.");throw u.signatureOid=e.signatureOid,u}var c=e.certificationRequestInfo||o.getCertificationRequestInfo(e),f=i.toDer(c);r.update(f.getBytes())}if(null!==r){var h;switch(e.signatureOid){case s.sha1WithRSAEncryption:break;case s["RSASSA-PSS"]:var l,d;if(l=s[e.signatureParameters.mgf.hash.algorithmOid],void 0===l||void 0===n.md[l]){var u=new Error("Unsupported MGF hash function.");throw u.oid=e.signatureParameters.mgf.hash.algorithmOid,u.name=l,u}if(d=s[e.signatureParameters.mgf.algorithmOid],void 0===d||void 0===n.mgf[d]){var u=new Error("Unsupported MGF function.");throw u.oid=e.signatureParameters.mgf.algorithmOid,u.name=d,u}if(d=n.mgf[d].create(n.md[l].create()),l=s[e.signatureParameters.hash.algorithmOid],void 0===l||void 0===n.md[l]){var u=new Error("Unsupported RSASSA-PSS hash function.");throw u.oid=e.signatureParameters.hash.algorithmOid,u.name=l,u}h=n.pss.create(n.md[l].create(),d,e.signatureParameters.saltLength)}t=e.publicKey.verify(r.digest().getBytes(),e.signature,h)}return t},e},o.getTBSCertificate=function(e){var t=i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[i.create(i.Class.CONTEXT_SPECIFIC,0,!0,[i.create(i.Class.UNIVERSAL,i.Type.INTEGER,!1,i.integerToDer(e.version).getBytes())]),i.create(i.Class.UNIVERSAL,i.Type.INTEGER,!1,n.util.hexToBytes(e.serialNumber)),i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[i.create(i.Class.UNIVERSAL,i.Type.OID,!1,i.oidToDer(e.siginfo.algorithmOid).getBytes()),v(e.siginfo.algorithmOid,e.siginfo.parameters)]),g(e.issuer),i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[i.create(i.Class.UNIVERSAL,i.Type.UTCTIME,!1,i.dateToUtcTime(e.validity.notBefore)),i.create(i.Class.UNIVERSAL,i.Type.UTCTIME,!1,i.dateToUtcTime(e.validity.notAfter))]),g(e.subject),o.publicKeyToAsn1(e.publicKey)]);return e.issuer.uniqueId&&t.value.push(i.create(i.Class.CONTEXT_SPECIFIC,1,!0,[i.create(i.Class.UNIVERSAL,i.Type.BITSTRING,!1,String.fromCharCode(0)+e.issuer.uniqueId)])),e.subject.uniqueId&&t.value.push(i.create(i.Class.CONTEXT_SPECIFIC,2,!0,[i.create(i.Class.UNIVERSAL,i.Type.BITSTRING,!1,String.fromCharCode(0)+e.subject.uniqueId)])),e.extensions.length>0&&t.value.push(o.certificateExtensionsToAsn1(e.extensions)),t},o.getCertificationRequestInfo=function(e){var t=i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[i.create(i.Class.UNIVERSAL,i.Type.INTEGER,!1,i.integerToDer(e.version).getBytes()),g(e.subject),o.publicKeyToAsn1(e.publicKey),_(e)]);return t},o.distinguishedNameToAsn1=function(e){return g(e)},o.certificateToAsn1=function(e){var t=e.tbsCertificate||o.getTBSCertificate(e);return i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[t,i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[i.create(i.Class.UNIVERSAL,i.Type.OID,!1,i.oidToDer(e.signatureOid).getBytes()),v(e.signatureOid,e.signatureParameters)]),i.create(i.Class.UNIVERSAL,i.Type.BITSTRING,!1,String.fromCharCode(0)+e.signature)])},o.certificateExtensionsToAsn1=function(e){var t=i.create(i.Class.CONTEXT_SPECIFIC,3,!0,[]),r=i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[]);t.value.push(r);for(var n=0;n<e.length;++n)r.value.push(o.certificateExtensionToAsn1(e[n]));return t},o.certificateExtensionToAsn1=function(e){var t=i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[]);t.value.push(i.create(i.Class.UNIVERSAL,i.Type.OID,!1,i.oidToDer(e.id).getBytes())),e.critical&&t.value.push(i.create(i.Class.UNIVERSAL,i.Type.BOOLEAN,!1,String.fromCharCode(255)));var r=e.value;return"string"!=typeof e.value&&(r=i.toDer(r).getBytes()),t.value.push(i.create(i.Class.UNIVERSAL,i.Type.OCTETSTRING,!1,r)),t},o.certificationRequestToAsn1=function(e){var t=e.certificationRequestInfo||o.getCertificationRequestInfo(e);return i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[t,i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[i.create(i.Class.UNIVERSAL,i.Type.OID,!1,i.oidToDer(e.signatureOid).getBytes()),v(e.signatureOid,e.signatureParameters)]),i.create(i.Class.UNIVERSAL,i.Type.BITSTRING,!1,String.fromCharCode(0)+e.signature)])},o.createCaStore=function(e){var t={certs:{}};function r(e){return s(e),t.certs[e.hash]||null}function s(e){if(!e.hash){var t=n.md.sha1.create();e.attributes=o.RDNAttributesAsArray(g(e),t),e.hash=t.digest().toHex()}}if(t.getIssuer=function(e){var t=r(e.issuer);return t},t.addCertificate=function(e){if("string"==typeof e&&(e=n.pki.certificateFromPem(e)),s(e.subject),!t.hasCertificate(e))if(e.subject.hash in t.certs){var r=t.certs[e.subject.hash];n.util.isArray(r)||(r=[r]),r.push(e),t.certs[e.subject.hash]=r}else t.certs[e.subject.hash]=e},t.hasCertificate=function(e){"string"==typeof e&&(e=n.pki.certificateFromPem(e));var t=r(e.subject);if(!t)return!1;n.util.isArray(t)||(t=[t]);for(var s=i.toDer(o.certificateToAsn1(e)).getBytes(),a=0;a<t.length;++a){var u=i.toDer(o.certificateToAsn1(t[a])).getBytes();if(s===u)return!0}return!1},t.listAllCertificates=function(){var e=[];for(var r in t.certs)if(t.certs.hasOwnProperty(r)){var i=t.certs[r];if(n.util.isArray(i))for(var o=0;o<i.length;++o)e.push(i[o]);else e.push(i)}return e},t.removeCertificate=function(e){var a;if("string"==typeof e&&(e=n.pki.certificateFromPem(e)),s(e.subject),!t.hasCertificate(e))return null;var u=r(e.subject);if(!n.util.isArray(u))return a=t.certs[e.subject.hash],delete t.certs[e.subject.hash],a;for(var c=i.toDer(o.certificateToAsn1(e)).getBytes(),f=0;f<u.length;++f){var h=i.toDer(o.certificateToAsn1(u[f])).getBytes();c===h&&(a=u[f],u.splice(f,1))}return 0===u.length&&delete t.certs[e.subject.hash],a},e)for(var a=0;a<e.length;++a){var u=e[a];t.addCertificate(u)}return t},o.certificateError={bad_certificate:"forge.pki.BadCertificate",unsupported_certificate:"forge.pki.UnsupportedCertificate",certificate_revoked:"forge.pki.CertificateRevoked",certificate_expired:"forge.pki.CertificateExpired",certificate_unknown:"forge.pki.CertificateUnknown",unknown_ca:"forge.pki.UnknownCertificateAuthority"},o.verifyCertificateChain=function(e,t,r){t=t.slice(0);var i=t.slice(0),s=new Date,a=!0,u=null,c=0;do{var f=t.shift(),h=null,l=!1;if((s<f.validity.notBefore||s>f.validity.notAfter)&&(u={message:"Certificate is not valid yet or has expired.",error:o.certificateError.certificate_expired,notBefore:f.validity.notBefore,notAfter:f.validity.notAfter,now:s}),null===u){if(h=t[0]||e.getIssuer(f),null===h&&f.isIssuer(f)&&(l=!0,h=f),h){var d=h;n.util.isArray(d)||(d=[d]);for(var p=!1;!p&&d.length>0;){h=d.shift();try{p=h.verify(f)}catch(e){}}p||(u={message:"Certificate signature is invalid.",error:o.certificateError.bad_certificate})}null!==u||h&&!l||e.hasCertificate(f)||(u={message:"Certificate is not trusted.",error:o.certificateError.unknown_ca})}if(null===u&&h&&!f.isIssuer(h)&&(u={message:"Certificate issuer is invalid.",error:o.certificateError.bad_certificate}),null===u)for(var g={keyUsage:!0,basicConstraints:!0},m=0;null===u&&m<f.extensions.length;++m){var b=f.extensions[m];!b.critical||b.name in g||(u={message:"Certificate has an unsupported critical extension.",error:o.certificateError.unsupported_certificate})}if(null===u&&(!a||0===t.length&&(!h||l))){var y=f.getExtension("basicConstraints"),v=f.getExtension("keyUsage");if(null!==v&&(v.keyCertSign&&null!==y||(u={message:"Certificate keyUsage or basicConstraints conflict or indicate that the certificate is not a CA. If the certificate is the only one in the chain or isn't the first then the certificate must be a valid CA.",error:o.certificateError.bad_certificate})),null!==u||null===y||y.cA||(u={message:"Certificate basicConstraints indicates the certificate is not a CA.",error:o.certificateError.bad_certificate}),null===u&&null!==v&&"pathLenConstraint"in y){var _=c-1;_>y.pathLenConstraint&&(u={message:"Certificate basicConstraints pathLenConstraint violated.",error:o.certificateError.bad_certificate})}}var w=null===u||u.error,S=r?r(w,c,i):w;if(!0!==S)throw!0===w&&(u={message:"The application rejected the certificate.",error:o.certificateError.bad_certificate}),(S||0===S)&&("object"!=typeof S||n.util.isArray(S)?"string"==typeof S&&(u.error=S):(S.message&&(u.message=S.message),S.error&&(u.error=S.error))),u;u=null,a=!1,++c}while(t.length>0);return!0}},function(e,t){function r(e,t,r){var n;return function(){if(!t)return e.apply(this,arguments);var i=this,o=arguments,s=r&&!n;return 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s="DISCONNECTED";this.muxer&&(s="MUXED"),this._state=n(s,{DISCONNECTED:{dial:"DIALING",disconnect:"DISCONNECTED",done:"DISCONNECTED"},DIALING:{abort:"ABORTED",done:"DIALED",error:"ERRORED",disconnect:"DISCONNECTING"},DIALED:{encrypt:"ENCRYPTING",privatize:"PRIVATIZING"},PRIVATIZING:{done:"PRIVATIZED",abort:"ABORTED",disconnect:"DISCONNECTING"},PRIVATIZED:{encrypt:"ENCRYPTING"},ENCRYPTING:{done:"ENCRYPTED",error:"ERRORED",disconnect:"DISCONNECTING"},ENCRYPTED:{upgrade:"UPGRADING",disconnect:"DISCONNECTING"},UPGRADING:{stop:"CONNECTED",done:"MUXED",error:"ERRORED"},MUXED:{disconnect:"DISCONNECTING"},CONNECTED:{disconnect:"DISCONNECTING"},DISCONNECTING:{done:"DISCONNECTED",disconnect:"DISCONNECTING"},ABORTED:{},ERRORED:{disconnect:"DISCONNECTING"}}),this._state.on("DISCONNECTED",()=>this._onDisconnected()),this._state.on("DIALING",()=>this._onDialing()),this._state.on("DIALED",()=>this._onDialed()),this._state.on("PRIVATIZING",()=>this._onPrivatizing()),this._state.on("PRIVATIZED",()=>this._onPrivatized()),this._state.on("ENCRYPTING",()=>this._onEncrypting()),this._state.on("ENCRYPTED",()=>{this.log(`successfully encrypted connection to ${this.theirB58Id}`),this.emit("encrypted",this.conn)}),this._state.on("UPGRADING",()=>this._onUpgrading()),this._state.on("MUXED",()=>{this.log(`successfully muxed connection to ${this.theirB58Id}`),delete this.switch.conns[this.theirB58Id],this.emit("muxed",this.muxer)}),this._state.on("CONNECTED",()=>{this.log(`unmuxed connection opened to ${this.theirB58Id}`),this.emit("unmuxed",this.conn)}),this._state.on("DISCONNECTING",()=>this._onDisconnecting()),this._state.on("ABORTED",()=>this._onAborted()),this._state.on("ERRORED",()=>this._onErrored()),this._state.on("error",e=>this._onStateError(e))}dial(){return this.theirB58Id===this.ourPeerInfo.id.toB58String()?this.emit("error",c.DIAL_SELF()):"DIALING"===this.getState()?this.log("attempted to dial while already dialing, ignoring"):void this._state("dial")}shake(e,t){return e?this.muxer&&this.muxer.newStream?this.muxer.newStream((r,n)=>{if(r)return t(r,null);this.log(`created new stream to ${this.theirB58Id}`),this._protocolHandshake(e,n,t)}):void this._protocolHandshake(e,this.conn,t):t(null,null)}upgrade(){this._state("upgrade")}_onDialing(){if(this.log(`dialing ${this.theirB58Id}`),!this.switch.hasTransports())return this.close(c.NO_TRANSPORTS_REGISTERED());const e=this.switch.availableTransports(this.theirPeerInfo),t=Boolean(this.switch.transports[i.tag]);let r=!1;const n=o=>{let s=o;if(!s){if(!t)return this.close(c.CONNECTION_FAILED(new Error(`Circuit not enabled and all transports failed to dial peer ${this.theirB58Id}!`)));if(r)return this.close(c.CONNECTION_FAILED(new Error(`No available transports to dial peer ${this.theirB58Id}!`)));this.log("Falling back to dialing over circuit"),this.theirPeerInfo.multiaddrs.add(`/p2p-circuit/ipfs/${this.theirB58Id}`),r=!0,s=i.tag}this.log(`dialing transport ${s}`),this.switch.transport.dial(s,this.theirPeerInfo,(t,r)=>{if(t)return this.emit("error:connection_attempt_failed",t.errors||[t]),this.log(t),n(e.shift());this.conn=u(s,null,r,this.switch.observer),this._state("done")})};n(e.shift())}_onDialed(){this.log(`successfully dialed ${this.theirB58Id}`),this.emit("connected",this.conn)}_onDisconnecting(){this.log(`disconnecting from ${this.theirB58Id}`),this.theirPeerInfo&&this.theirPeerInfo.disconnect(),this.muxer&&this.muxer.end(),this.switch.connection.remove(this),delete this.switch.conns[this.theirB58Id],delete this.muxer,this.conn?this.conn.source(!0,()=>{this._state("done"),this.switch.emit("peer-mux-closed",this.theirPeerInfo),delete this.conn}):(this._state("done"),this.switch.emit("peer-mux-closed",this.theirPeerInfo))}_onEncrypting(){const e=new o.Dialer;e.handle(this.conn,t=>{if(t)return this.close(c.maybeUnexpectedEnd(t));this.log("selecting crypto %s to %s",this.switch.crypto.tag,this.theirB58Id),e.select(this.switch.crypto.tag,(e,t)=>{if(e)return this.close(c.maybeUnexpectedEnd(e));const r=u(null,this.switch.crypto.tag,t,this.switch.observer);this.conn=this.switch.crypto.encrypt(this.ourPeerInfo.id,r,this.theirPeerInfo.id,e=>{if(e)return this.close(e);this.conn.setPeerInfo(this.theirPeerInfo),this._state("done")})})})}_onUpgrading(){const e=Object.keys(this.switch.muxers);if(this.log(`upgrading connection to ${this.theirB58Id}`),0===e.length)return this._state("stop");const t=new o.Dialer;t.handle(this.conn,r=>{if(r)return this._didUpgrade(r);const n=r=>{this.log("selecting %s",r),t.select(r,(t,i)=>{if(t)return 0===e.length?this._didUpgrade(t):n(e.shift());const o=u(null,r,i,this.switch.observer);this.muxer=this.switch.muxers[r].dialer(o),this.switch.connection.add(this),this.muxer.once("close",()=>{this.close()}),this.muxer.on("stream",e=>{this.log(`new stream created via muxer to ${this.theirB58Id}`),e.setPeerInfo(this.theirPeerInfo),this.switch.protocolMuxer(null)(e)}),this.switch.emit("peer-mux-established",this.theirPeerInfo),this._didUpgrade(null)})};n(e.shift())})}_didUpgrade(e){if(e)return this.log("Error upgrading connection:",e),this.switch.conns[this.theirB58Id]=this,this.emit("error:upgrade_failed",e),this._state("stop");this._state("done")}_protocolHandshake(e,t,r){const n=new o.Dialer;n.handle(t,t=>{if(t)return r(t,null);n.select(e,(t,n)=>{if(t)return this.log("could not perform protocol handshake: ",t),r(t,null);const i=u(null,e,n,this.switch.observer);this.log(`successfully performed handshake of ${e} to ${this.theirB58Id}`),this.emit("connection",i),r(null,i)})})}_onStateError(e){this.emit("error",c.INVALID_STATE_TRANSITION(e)),this.log(e)}}e.exports=s(f,{className:"ConnectionFSM",symbolName:"libp2p-switch/ConnectionFSM"})},function(e,t,r){"use strict";e.exports=r(1079)},function(e,t,r){"use strict";const n=r(7).EventEmitter,i=r(6),o=r(51);class s extends n{constructor({_switch:e,name:t}){super(),this.switch=e,this.ourPeerInfo=this.switch._peerInfo,this.log=i(`libp2p:conn:${t}`),this.log.error=i(`libp2p:conn:${t}:error`)}close(e){this.log(`closing connection to ${this.theirB58Id}`),e&&this._events.error&&this.emit("error",e),this._state("disconnect")}emit(e,...t){"error"!==e||this._events.error?super.emit(e,...t):this.log.error(...t)}getState(){return this._state._state}encrypt(){this._state("encrypt")}protect(){this._state("privatize")}upgrade(){this._state("upgrade")}_onDisconnected(){this.log(`disconnected from ${this.theirB58Id}`),this.emit("close"),this.removeAllListeners()}_onPrivatized(){this.log("successfully privatized incoming connection"),this.emit("private",this.conn)}_onPrivatizing(){if(!this.switch.protector)return this._state("done");this.conn=this.switch.protector.protect(this.conn,e=>{if(e)return this.close(e);this.log(`successfully privatized conn to ${this.theirB58Id}`),this.conn.setPeerInfo(this.theirPeerInfo),this._state("done")})}}e.exports=o(s,{className:"BaseConnection",symbolName:"libp2p-switch/BaseConnection"})},function(e,t,r){"use strict";const n=r(19);e.exports.PROTECTOR_REQUIRED="No protector provided with private network enforced",e.exports.CONNECTION_FAILED=(e=>n(e,"CONNECTION_FAILED")),e.exports.DIAL_SELF=(()=>n(new Error("A node cannot dial itself"),"DIAL_SELF")),e.exports.NO_TRANSPORTS_REGISTERED=(()=>n(new Error("No transports registered, dial not possible"),"NO_TRANSPORTS_REGISTERED")),e.exports.UNEXPECTED_END=(()=>n(new Error("Unexpected end of input from reader."),"UNEXPECTED_END")),e.exports.INVALID_STATE_TRANSITION=(e=>n(e,"INVALID_STATE_TRANSITION")),e.exports.maybeUnexpectedEnd=(t=>!0===t?e.exports.UNEXPECTED_END():t)},function(e,t,r){"use strict";const n=r(14);e.exports={tag:"/plaintext/1.0.0",encrypt:(e,t,r,i)=>("function"==typeof r&&(i=r,r=void 0),n(()=>i()),t)}},function(e,t,r){"use strict";const 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subclass","ERR_NOT_IMPLEMENTED")}_onConnectionEnd(e,t,r){r&&"socket hang up"!==r.message&&this.log.err(r),this.log("connection ended",e,r?r.message:""),this._removePeer(t)}publish(e,t){throw c("publish must be implemented by the subclass","ERR_NOT_IMPLEMENTED")}subscribe(e){throw c("subscribe must be implemented by the subclass","ERR_NOT_IMPLEMENTED")}unsubscribe(e){throw c("unsubscribe must be implemented by the subclass","ERR_NOT_IMPLEMENTED")}start(e){if(this.started)return l(()=>e(new Error("already started")));this.log("starting"),this.libp2p.handle(this.multicodec,this._onConnection),this.libp2p.on("peer:connect",this._dialPeer);const t=Object.values(this.libp2p.peerBook.getAll());s(t,(e,t)=>this._dialPeer(e,t),t=>{l(()=>{this.log("started"),this.started=!0,e(t)})})}stop(e){if(!this.started)return l(()=>e(new Error("not started yet")));this.libp2p.unhandle(this.multicodec),this.libp2p.removeListener("peer:connect",this._dialPeer),this._dials=new Set,this.log("stopping"),s(this.peers.values(),(e,t)=>e.close(t),t=>{if(t)return e(t);this.log("stopped"),this.peers=new Map,this.started=!1,e()})}}e.exports=d,e.exports.message=h},function(e,t,r){"use strict";const n=r(60),i=n(r(1116)),o=n(r(1117));t=e.exports,t.rpc=i,t.td=o},function(e){e.exports={_from:"ipfs@^0.34.4",_id:"ipfs@0.34.4",_inBundle:!1,_integrity:"sha512-BhNVdWRE9lP+D/DfAI4L3rtIFg3trxpkEbCELBA7+mLi5ZkVnNpsOvvlcn3eJdufwqBj0/9x2xbOP1YQzZfEKg==",_location:"/ipfs",_phantomChildren:{},_requested:{type:"range",registry:!0,raw:"ipfs@^0.34.4",name:"ipfs",escapedName:"ipfs",rawSpec:"^0.34.4",saveSpec:null,fetchSpec:"^0.34.4"},_requiredBy:["/"],_resolved:"https://registry.npmjs.org/ipfs/-/ipfs-0.34.4.tgz",_shasum:"325705ae17ebb606d7d9cb2223c7606a806c6085",_spec:"ipfs@^0.34.4",_where:"/Users/mitra/git/dweb-transports",bin:{jsipfs:"src/cli/bin.js"},browser:{"./src/core/components/init-assets.js":!1,"./src/core/runtime/add-from-fs-nodejs.js":"./src/core/runtime/add-from-fs-browser.js","./src/core/runtime/config-nodejs.js":"./src/core/runtime/config-browser.js","./src/core/runtime/dns-nodejs.js":"./src/core/runtime/dns-browser.js","./src/core/runtime/fetch-nodejs.js":"./src/core/runtime/fetch-browser.js","./src/core/runtime/libp2p-nodejs.js":"./src/core/runtime/libp2p-browser.js","./src/core/runtime/preload-nodejs.js":"./src/core/runtime/preload-browser.js","./src/core/runtime/repo-nodejs.js":"./src/core/runtime/repo-browser.js","./test/utils/create-repo-nodejs.js":"./test/utils/create-repo-browser.js",stream:"readable-stream",joi:"joi-browser"},bugs:{url:"https://github.com/ipfs/js-ipfs/issues"},bundleDependencies:!1,contributors:[{name:"0xflotus",email:"0xflotus@gmail.com"},{name:"A_A",email:"21040751+Otto-AA@users.noreply.github.com"},{name:"Alan 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scope")):void("object"==typeof t.value&&t.value["/"]?n(null,t.value):n(null,!1)))})}).call(this,r(0).Buffer)},function(e,t,r){"use strict";const n=r(1375).BlockHeader,i=r(9),o=r(33),s=r(48),a=r(11),u=1487,c=(e,t)=>{let r=null,n;try{n=e.toBuffer()}catch(e){r=e}finally{t(r,n)}},f=(e,t)=>{if(1487!==e.length){const e=new Error("Zcash block header needs to be 1487 bytes");return t(e)}const r=n.fromBuffer(e);t(null,r)},h=(e,t,n)=>{"function"==typeof t&&(n=t,t={}),t=t||{};const o=t.hashAlg||r(327).defaultHashAlg,u=void 0===t.version?1:t.version;a([t=>{try{s(e.toBuffer(),o,t)}catch(e){t(e)}},(e,t)=>t(null,new i(u,"zcash-block",e))],n)},l=e=>{const t=r(327).defaultHashAlg,n=o.encode(e,t),s=1,a=new i(1,"zcash-block",n);return a};e.exports={hashToCid:l,ZCASH_BLOCK_HEADER_SIZE:1487,cid:h,deserialize:f,serialize:c}},function(e,t,r){"use strict";(function(t){var n=r(45),i=r(143),o=r(77),s=r(85),a=r(248),u=r(50),c=r(26),f=r(15),h=r(22),l=function e(t){if(!(this instanceof e))return new e(t);t&&this.set(t)};l.prototype.set=function(e){return this.hashbuf=e.hashbuf||this.hashbuf,this.endian=e.endian||this.endian,this.privkey=e.privkey||this.privkey,this.pubkey=e.pubkey||(this.privkey?this.privkey.publicKey:this.pubkey),this.sig=e.sig||this.sig,this.k=e.k||this.k,this.verified=e.verified||this.verified,this},l.prototype.privkey2pubkey=function(){this.pubkey=this.privkey.toPublicKey()},l.prototype.calci=function(){for(var e=0;e<4;e++){var t;this.sig.i=e;try{t=this.toPublicKey()}catch(e){console.error(e);continue}if(t.point.eq(this.pubkey.point))return this.sig.compressed=this.pubkey.compressed,this}throw this.sig.i=void 0,new Error("Unable to find valid recovery factor")},l.fromString=function(e){var t=JSON.parse(e);return new l(t)},l.prototype.randomK=function(){var e=i.getN(),t;do{t=n.fromBuffer(a.getRandomBuffer(32))}while(!t.lt(e)||!t.gt(n.Zero));return this.k=t,this},l.prototype.deterministicK=function(e){f.isUndefined(e)&&(e=0);var r=new t(32);r.fill(1);var o=new t(32);o.fill(0);var s=this.privkey.bn.toBuffer({size:32}),a="little"===this.endian?c.reverse(this.hashbuf):this.hashbuf;o=u.sha256hmac(t.concat([r,new t([0]),s,a]),o),r=u.sha256hmac(r,o),o=u.sha256hmac(t.concat([r,new t([1]),s,a]),o),r=u.sha256hmac(r,o),r=u.sha256hmac(r,o);for(var h=n.fromBuffer(r),l=i.getN(),d=0;d<e||!h.lt(l)||!h.gt(n.Zero);d++)o=u.sha256hmac(t.concat([r,new t([0])]),o),r=u.sha256hmac(r,o),r=u.sha256hmac(r,o),h=n.fromBuffer(r);return this.k=h,this},l.prototype.toPublicKey=function(){var e=this.sig.i;h.checkArgument(0===e||1===e||2===e||3===e,new Error("i must be equal to 0, 1, 2, or 3"));var t=n.fromBuffer(this.hashbuf),r=this.sig.r,o=this.sig.s,a=1&e,u=e>>1,c=i.getN(),f=i.getG(),l=u?r.add(c):r,d=i.fromX(a,l),p=d.mul(c);if(!p.isInfinity())throw new Error("nR is not a valid curve point");var g=t.neg().mod(c),m=r.invm(c),b=d.mul(o).add(f.mul(g)).mul(m),y=s.fromPoint(b,this.sig.compressed);return y},l.prototype.sigError=function(){if(!c.isBuffer(this.hashbuf)||32!==this.hashbuf.length)return"hashbuf must be a 32 byte buffer";var e=this.sig.r,t=this.sig.s;if(!(e.gt(n.Zero)&&e.lt(i.getN())&&t.gt(n.Zero)&&t.lt(i.getN())))return"r and s not in range";var r=n.fromBuffer(this.hashbuf,this.endian?{endian:this.endian}:void 0),o=i.getN(),s=t.invm(o),a=s.mul(r).mod(o),u=s.mul(e).mod(o),f=i.getG().mulAdd(a,this.pubkey.point,u);return f.isInfinity()?"p is infinity":0!==f.getX().mod(o).cmp(e)&&"Invalid signature"},l.toLowS=function(e){return e.gt(n.fromBuffer(new t("7FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF5D576E7357A4501DDFE92F46681B20A0","hex")))&&(e=i.getN().sub(e)),e},l.prototype._findSignature=function(e,t){var r=i.getN(),o=i.getG(),s=0,a,u,c,f;do{(!this.k||s>0)&&this.deterministicK(s),s++,a=this.k,u=o.mul(a),c=u.x.mod(r),f=a.invm(r).mul(t.add(e.mul(c))).mod(r)}while(c.cmp(n.Zero)<=0||f.cmp(n.Zero)<=0);return f=l.toLowS(f),{s:f,r:c}},l.prototype.sign=function(){var e=this.hashbuf,t=this.privkey,r=t.bn;h.checkState(e&&t&&r,new Error("invalid parameters")),h.checkState(c.isBuffer(e)&&32===e.length,new Error("hashbuf must be a 32 byte buffer"));var i=n.fromBuffer(e,this.endian?{endian:this.endian}:void 0),s=this._findSignature(r,i);return s.compressed=this.pubkey.compressed,this.sig=new o(s),this},l.prototype.signRandomK=function(){return this.randomK(),this.sign()},l.prototype.toString=function(){var e={};return this.hashbuf&&(e.hashbuf=this.hashbuf.toString("hex")),this.privkey&&(e.privkey=this.privkey.toString()),this.pubkey&&(e.pubkey=this.pubkey.toString()),this.sig&&(e.sig=this.sig.toString()),this.k&&(e.k=this.k.toString()),JSON.stringify(e)},l.prototype.verify=function(){return this.sigError()?this.verified=!1:this.verified=!0,this},l.sign=function(e,t,r){return l().set({hashbuf:e,endian:r,privkey:t}).sign().sig},l.verify=function(e,t,r,n){return l().set({hashbuf:e,endian:n,sig:t,pubkey:r}).verify().verified},e.exports=l}).call(this,r(0).Buffer)},function(e,t){for(var r="123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz",n={},i=0;i<r.length;i++)n[r.charAt(i)]=i;var o=58;function s(e){if(0===e.length)return"";var t,n,i=[0];for(t=0;t<e.length;t++){for(n=0;n<i.length;n++)i[n]<<=8;i[0]+=e[t];var s=0;for(n=0;n<i.length;++n)i[n]+=s,s=i[n]/o|0,i[n]%=o;for(;s;)i.push(s%o),s=s/o|0}for(t=0;0===e[t]&&t<e.length-1;t++)i.push(0);return i.reverse().map(function(e){return r[e]}).join("")}function a(e){if(0===e.length)return[];var t,r,i=[0];for(t=0;t<e.length;t++){var s=e[t];if(!(s in n))throw new Error("Non-base58 character");for(r=0;r<i.length;r++)i[r]*=o;i[0]+=n[s];var a=0;for(r=0;r<i.length;++r)i[r]+=a,a=i[r]>>8,i[r]&=255;for(;a;)i.push(255&a),a>>=8}for(t=0;"1"===e[t]&&t<e.length-1;t++)i.push(0);return i.reverse()}e.exports={encode:s,decode:a}},function(e,t,r){"use strict";(function(t){var n=r(117),i=r(100),o=r(69),s=r(50),a=r(328),u=r(85),c=r(77),f=r(116),h=r(22),l=r(15),d=r(76),p=r(0),g=r(26),m=r(36),b=function e(t){return this instanceof e?(this.chunks=[],g.isBuffer(t)?e.fromBuffer(t):t instanceof n?e.fromAddress(t):t instanceof e?e.fromBuffer(t.toBuffer()):"string"==typeof t?e.fromString(t):void(void 0!==t&&this.set(t))):new e(t)};b.prototype.set=function(e){return this.chunks=e.chunks||this.chunks,this},b.fromBuffer=function(e){var t=new b;t.chunks=[];for(var r=new i(e);!r.finished();)try{var n=r.readUInt8(),o,s;n>0&&n<a.OP_PUSHDATA1?(o=n,t.chunks.push({buf:r.read(o),len:o,opcodenum:n})):n===a.OP_PUSHDATA1?(o=r.readUInt8(),s=r.read(o),t.chunks.push({buf:s,len:o,opcodenum:n})):n===a.OP_PUSHDATA2?(o=r.readUInt16LE(),s=r.read(o),t.chunks.push({buf:s,len:o,opcodenum:n})):n===a.OP_PUSHDATA4?(o=r.readUInt32LE(),s=r.read(o),t.chunks.push({buf:s,len:o,opcodenum:n})):t.chunks.push({opcodenum:n})}catch(t){if(t instanceof RangeError)throw new d.Script.InvalidBuffer(e.toString("hex"));throw t}return t},b.prototype.toBuffer=function(){for(var e=new o,t=0;t<this.chunks.length;t++){var r=this.chunks[t],n=r.opcodenum;e.writeUInt8(r.opcodenum),r.buf&&(n<a.OP_PUSHDATA1?e.write(r.buf):n===a.OP_PUSHDATA1?(e.writeUInt8(r.len),e.write(r.buf)):n===a.OP_PUSHDATA2?(e.writeUInt16LE(r.len),e.write(r.buf)):n===a.OP_PUSHDATA4&&(e.writeUInt32LE(r.len),e.write(r.buf)))}return e.concat()},b.fromASM=function(e){var r=new b;r.chunks=[];for(var n=e.split(" "),i=0;i<n.length;){var o=n[i],s=a(o),u=s.toNumber();if(l.isUndefined(u)){var c=new t(n[i],"hex");r.chunks.push({buf:c,len:c.length,opcodenum:c.length}),i+=1}else u===a.OP_PUSHDATA1||u===a.OP_PUSHDATA2||u===a.OP_PUSHDATA4?(r.chunks.push({buf:new t(n[i+2],"hex"),len:parseInt(n[i+1]),opcodenum:u}),i+=3):(r.chunks.push({opcodenum:u}),i+=1)}return r},b.fromHex=function(e){return new b(new p.Buffer(e,"hex"))},b.fromString=function(e){if(m.isHexa(e)||0===e.length)return new b(new p.Buffer(e,"hex"));var r=new b;r.chunks=[];for(var n=e.split(" "),i=0;i<n.length;){var o=n[i],s=a(o),u=s.toNumber();if(l.isUndefined(u)){if(u=parseInt(o),!(u>0&&u<a.OP_PUSHDATA1))throw new Error("Invalid script: "+JSON.stringify(e));r.chunks.push({buf:new t(n[i+1].slice(2),"hex"),len:u,opcodenum:u}),i+=2}else if(u===a.OP_PUSHDATA1||u===a.OP_PUSHDATA2||u===a.OP_PUSHDATA4){if("0x"!==n[i+2].slice(0,2))throw new Error("Pushdata data must start with 0x");r.chunks.push({buf:new t(n[i+2].slice(2),"hex"),len:parseInt(n[i+1]),opcodenum:u}),i+=3}else r.chunks.push({opcodenum:u}),i+=1}return r},b.prototype._chunkToString=function(e,t){var r=e.opcodenum,n="asm"===t,i="";if(e.buf)r!==a.OP_PUSHDATA1&&r!==a.OP_PUSHDATA2&&r!==a.OP_PUSHDATA4||(i=i+" "+a(r).toString()),e.len>0&&(i=n?i+" "+e.buf.toString("hex"):i+" "+e.len+" 0x"+e.buf.toString("hex"));else if(void 0!==a.reverseMap[r])i=i+" "+a(r).toString();else{var o=r.toString(16);o.length%2!=0&&(o="0"+o),i=n?i+" "+o:i+" 0x"+o}return i},b.prototype.toASM=function(){for(var e="",t=0;t<this.chunks.length;t++){var r=this.chunks[t];e+=this._chunkToString(r,"asm")}return e.substr(1)},b.prototype.toString=function(){for(var e="",t=0;t<this.chunks.length;t++){var r=this.chunks[t];e+=this._chunkToString(r)}return e.substr(1)},b.prototype.toHex=function(){return this.toBuffer().toString("hex")},b.prototype.inspect=function(){return"<Script: "+this.toString()+">"},b.prototype.isPublicKeyHashOut=function(){return!(5!==this.chunks.length||this.chunks[0].opcodenum!==a.OP_DUP||this.chunks[1].opcodenum!==a.OP_HASH160||!this.chunks[2].buf||20!==this.chunks[2].buf.length||this.chunks[3].opcodenum!==a.OP_EQUALVERIFY||this.chunks[4].opcodenum!==a.OP_CHECKSIG)},b.prototype.isPublicKeyHashIn=function(){if(2===this.chunks.length){var e=this.chunks[0].buf,t=this.chunks[1].buf;if(e&&e.length&&48===e[0]&&t&&t.length){var r=t[0];if((4===r||6===r||7===r)&&65===t.length)return!0;if((3===r||2===r)&&33===t.length)return!0}}return!1},b.prototype.getPublicKey=function(){return h.checkState(this.isPublicKeyOut(),"Can't retreive PublicKey from a non-PK output"),this.chunks[0].buf},b.prototype.getPublicKeyHash=function(){return h.checkState(this.isPublicKeyHashOut(),"Can't retrieve PublicKeyHash from a non-PKH output"),this.chunks[2].buf},b.prototype.isPublicKeyOut=function(){if(2===this.chunks.length&&this.chunks[0].buf&&this.chunks[0].buf.length&&this.chunks[1].opcodenum===a.OP_CHECKSIG){var e=this.chunks[0].buf,t=e[0],r=!1;if((4!==t&&6!==t&&7!==t||65!==e.length)&&(3!==t&&2!==t||33!==e.length)||(r=!0),r)return u.isValid(e)}return!1},b.prototype.isPublicKeyIn=function(){if(1===this.chunks.length){var e=this.chunks[0].buf;if(e&&e.length&&48===e[0])return!0}return!1},b.prototype.isScriptHashOut=function(){var e=this.toBuffer();return 23===e.length&&e[0]===a.OP_HASH160&&20===e[1]&&e[e.length-1]===a.OP_EQUAL},b.prototype.isScriptHashIn=function(){if(this.chunks.length<=1)return!1;var e=this.chunks[this.chunks.length-1],t=e.buf,r;if(!t)return!1;try{r=b.fromBuffer(t)}catch(e){if(e instanceof d.Script.InvalidBuffer)return!1;throw e}var n=r.classify();return n!==b.types.UNKNOWN},b.prototype.isMultisigOut=function(){return this.chunks.length>3&&a.isSmallIntOp(this.chunks[0].opcodenum)&&this.chunks.slice(1,this.chunks.length-2).every(function(e){return e.buf&&g.isBuffer(e.buf)})&&a.isSmallIntOp(this.chunks[this.chunks.length-2].opcodenum)&&this.chunks[this.chunks.length-1].opcodenum===a.OP_CHECKMULTISIG},b.prototype.isMultisigIn=function(){return this.chunks.length>=2&&0===this.chunks[0].opcodenum&&this.chunks.slice(1,this.chunks.length).every(function(e){return e.buf&&g.isBuffer(e.buf)&&c.isTxDER(e.buf)})},b.prototype.isDataOut=function(){return this.chunks.length>=1&&this.chunks[0].opcodenum===a.OP_RETURN&&(1===this.chunks.length||2===this.chunks.length&&this.chunks[1].buf&&this.chunks[1].buf.length<=b.OP_RETURN_STANDARD_SIZE&&this.chunks[1].length===this.chunks.len)},b.prototype.getData=function(){if(this.isDataOut()||this.isScriptHashOut())return l.isUndefined(this.chunks[1])?new t(0):new t(this.chunks[1].buf);if(this.isPublicKeyHashOut())return new t(this.chunks[2].buf);throw new Error("Unrecognized script type to get data from")},b.prototype.isPushOnly=function(){return l.every(this.chunks,function(e){return e.opcodenum<=a.OP_16})},b.types={},b.types.UNKNOWN="Unknown",b.types.PUBKEY_OUT="Pay to public key",b.types.PUBKEY_IN="Spend from public key",b.types.PUBKEYHASH_OUT="Pay to public key hash",b.types.PUBKEYHASH_IN="Spend from public key hash",b.types.SCRIPTHASH_OUT="Pay to script hash",b.types.SCRIPTHASH_IN="Spend from script hash",b.types.MULTISIG_OUT="Pay to multisig",b.types.MULTISIG_IN="Spend from multisig",b.types.DATA_OUT="Data push",b.OP_RETURN_STANDARD_SIZE=80,b.prototype.classify=function(){if(this._isInput)return this.classifyInput();if(this._isOutput)return this.classifyOutput();var e=this.classifyOutput();return e!=b.types.UNKNOWN?e:this.classifyInput()},b.outputIdentifiers={},b.outputIdentifiers.PUBKEY_OUT=b.prototype.isPublicKeyOut,b.outputIdentifiers.PUBKEYHASH_OUT=b.prototype.isPublicKeyHashOut,b.outputIdentifiers.MULTISIG_OUT=b.prototype.isMultisigOut,b.outputIdentifiers.SCRIPTHASH_OUT=b.prototype.isScriptHashOut,b.outputIdentifiers.DATA_OUT=b.prototype.isDataOut,b.prototype.classifyOutput=function(){for(var e in b.outputIdentifiers)if(b.outputIdentifiers[e].bind(this)())return b.types[e];return b.types.UNKNOWN},b.inputIdentifiers={},b.inputIdentifiers.PUBKEY_IN=b.prototype.isPublicKeyIn,b.inputIdentifiers.PUBKEYHASH_IN=b.prototype.isPublicKeyHashIn,b.inputIdentifiers.MULTISIG_IN=b.prototype.isMultisigIn,b.inputIdentifiers.SCRIPTHASH_IN=b.prototype.isScriptHashIn,b.prototype.classifyInput=function(){for(var e in b.inputIdentifiers)if(b.inputIdentifiers[e].bind(this)())return b.types[e];return b.types.UNKNOWN},b.prototype.isStandard=function(){return this.classify()!==b.types.UNKNOWN},b.prototype.prepend=function(e){return this._addByType(e,!0),this},b.prototype.equals=function(e){if(h.checkState(e instanceof b,"Must provide another script"),this.chunks.length!==e.chunks.length)return!1;var t;for(t=0;t<this.chunks.length;t++){if(g.isBuffer(this.chunks[t].buf)&&!g.isBuffer(e.chunks[t].buf))return!1;if(g.isBuffer(this.chunks[t].buf)&&!g.equals(this.chunks[t].buf,e.chunks[t].buf))return!1;if(this.chunks[t].opcodenum!==e.chunks[t].opcodenum)return!1}return!0},b.prototype.add=function(e){return this._addByType(e,!1),this},b.prototype._addByType=function(e,t){if("string"==typeof e)this._addOpcode(e,t);else if("number"==typeof e)this._addOpcode(e,t);else if(e instanceof a)this._addOpcode(e,t);else if(g.isBuffer(e))this._addBuffer(e,t);else if(e instanceof b)this.chunks=this.chunks.concat(e.chunks);else{if("object"!=typeof e)throw new Error("Invalid script chunk");this._insertAtPosition(e,t)}},b.prototype._insertAtPosition=function(e,t){t?this.chunks.unshift(e):this.chunks.push(e)},b.prototype._addOpcode=function(e,t){var r;return r="number"==typeof e?e:e instanceof a?e.toNumber():a(e).toNumber(),this._insertAtPosition({opcodenum:r},t),this},b.prototype._addBuffer=function(e,t){var r,n=e.length;if(n>=0&&n<a.OP_PUSHDATA1)r=n;else if(n<Math.pow(2,8))r=a.OP_PUSHDATA1;else if(n<Math.pow(2,16))r=a.OP_PUSHDATA2;else{if(!(n<Math.pow(2,32)))throw new Error("You can't push that much data");r=a.OP_PUSHDATA4}return this._insertAtPosition({buf:e,len:n,opcodenum:r},t),this},b.prototype.removeCodeseparators=function(){for(var e=[],t=0;t<this.chunks.length;t++)this.chunks[t].opcodenum!==a.OP_CODESEPARATOR&&e.push(this.chunks[t]);return this.chunks=e,this},b.buildMultisigOut=function(e,t,r){h.checkArgument(t<=e.length,"Number of required signatures must be less than or equal to the number of public keys"),r=r||{};var n=new b;n.add(a.smallInt(t)),e=l.map(e,u);var i=e;r.noSorting||(i=l.sortBy(e,function(e){return e.toString("hex")}));for(var o=0;o<i.length;o++){var s=i[o];n.add(s.toBuffer())}return n.add(a.smallInt(e.length)),n.add(a.OP_CHECKMULTISIG),n},b.buildMultisigIn=function(e,t,r,n){h.checkArgument(l.isArray(e)),h.checkArgument(l.isNumber(t)),h.checkArgument(l.isArray(r)),n=n||{};var i=new b;return i.add(a.OP_0),l.each(r,function(e){h.checkArgument(g.isBuffer(e),"Signatures must be an array of Buffers"),i.add(e)}),i},b.buildP2SHMultisigIn=function(e,t,r,n){h.checkArgument(l.isArray(e)),h.checkArgument(l.isNumber(t)),h.checkArgument(l.isArray(r)),n=n||{};var i=new b;return i.add(a.OP_0),l.each(r,function(e){h.checkArgument(g.isBuffer(e),"Signatures must be an array of Buffers"),i.add(e)}),i.add((n.cachedMultisig||b.buildMultisigOut(e,t,n)).toBuffer()),i},b.buildPublicKeyHashOut=function(e){h.checkArgument(!l.isUndefined(e)),h.checkArgument(e instanceof u||e instanceof n||l.isString(e)),e instanceof u?e=e.toAddress():l.isString(e)&&(e=new n(e));var t=new b;return t.add(a.OP_DUP).add(a.OP_HASH160).add(e.hashBuffer).add(a.OP_EQUALVERIFY).add(a.OP_CHECKSIG),t._network=e.network,t},b.buildPublicKeyOut=function(e){h.checkArgument(e instanceof u);var t=new b;return t.add(e.toBuffer()).add(a.OP_CHECKSIG),t},b.buildDataOut=function(e,r){h.checkArgument(l.isUndefined(e)||l.isString(e)||g.isBuffer(e)),l.isString(e)&&(e=new t(e,r));var n=new b;return n.add(a.OP_RETURN),l.isUndefined(e)||n.add(e),n},b.buildScriptHashOut=function(e){h.checkArgument(e instanceof b||e instanceof n&&e.isPayToScriptHash());var t=new b;return t.add(a.OP_HASH160).add(e instanceof n?e.hashBuffer:s.sha256ripemd160(e.toBuffer())).add(a.OP_EQUAL),t._network=e._network||e.network,t},b.buildPublicKeyIn=function(e,t){h.checkArgument(e instanceof c||g.isBuffer(e)),h.checkArgument(l.isUndefined(t)||l.isNumber(t)),e instanceof c&&(e=e.toBuffer());var r=new b;return r.add(g.concat([e,g.integerAsSingleByteBuffer(t||c.SIGHASH_ALL)])),r},b.buildPublicKeyHashIn=function(e,t,r){h.checkArgument(t instanceof c||g.isBuffer(t)),h.checkArgument(l.isUndefined(r)||l.isNumber(r)),t instanceof c&&(t=t.toBuffer());var n=(new b).add(g.concat([t,g.integerAsSingleByteBuffer(r||c.SIGHASH_ALL)])).add(new u(e).toBuffer());return n},b.empty=function(){return new b},b.prototype.toScriptHashOut=function(){return b.buildScriptHashOut(this)},b.fromAddress=function(e){if(e=n(e),e.isPayToScriptHash())return b.buildScriptHashOut(e);if(e.isPayToPublicKeyHash())return b.buildPublicKeyHashOut(e);throw new d.Script.UnrecognizedAddress(e)},b.prototype.getAddressInfo=function(e){if(this._isInput)return this._getInputAddressInfo();if(this._isOutput)return this._getOutputAddressInfo();var t=this._getOutputAddressInfo();return t||this._getInputAddressInfo()},b.prototype._getOutputAddressInfo=function(){var e={};if(this.isScriptHashOut())e.hashBuffer=this.getData(),e.type=n.PayToScriptHash;else{if(!this.isPublicKeyHashOut())return!1;e.hashBuffer=this.getData(),e.type=n.PayToPublicKeyHash}return e},b.prototype._getInputAddressInfo=function(){var e={};if(this.isPublicKeyHashIn())e.hashBuffer=s.sha256ripemd160(this.chunks[1].buf),e.type=n.PayToPublicKeyHash;else{if(!this.isScriptHashIn())return!1;e.hashBuffer=s.sha256ripemd160(this.chunks[this.chunks.length-1].buf),e.type=n.PayToScriptHash}return e},b.prototype.toAddress=function(e){var t=this.getAddressInfo();return!!t&&(t.network=f.get(e)||this._network||f.defaultNetwork,new n(t))},b.prototype.findAndDelete=function(e){for(var t=e.toBuffer(),r=t.toString("hex"),n=0;n<this.chunks.length;n++){var i=b({chunks:[this.chunks[n]]}),o=i.toBuffer(),s=o.toString("hex");r===s&&this.chunks.splice(n,1)}return this},b.prototype.checkMinimalPush=function(e){var t=this.chunks[e],r=t.buf,n=t.opcodenum;return!r||(0===r.length?n===a.OP_0:1===r.length&&r[0]>=1&&r[0]<=16?n===a.OP_1+(r[0]-1):1===r.length&&129===r[0]?n===a.OP_1NEGATE:r.length<=75?n===r.length:r.length<=255?n===a.OP_PUSHDATA1:!(r.length<=65535)||n===a.OP_PUSHDATA2)},b.prototype._decodeOP_N=function(e){if(e===a.OP_0)return 0;if(e>=a.OP_1&&e<=a.OP_16)return e-(a.OP_1-1);throw new Error("Invalid opcode: "+JSON.stringify(e))},b.prototype.getSignatureOperationsCount=function(e){e=!!l.isUndefined(e)||e;var t=this,r=0,n=a.OP_INVALIDOPCODE;return l.each(t.chunks,function i(o){var s=o.opcodenum;s==a.OP_CHECKSIG||s==a.OP_CHECKSIGVERIFY?r++:s!=a.OP_CHECKMULTISIG&&s!=a.OP_CHECKMULTISIGVERIFY||(e&&n>=a.OP_1&&n<=a.OP_16?r+=t._decodeOP_N(n):r+=20),n=s}),r},e.exports=b}).call(this,r(0).Buffer)},function(e,t,r){"use strict";var n=r(15),i=r(22),o=r(36),s=r(78),a=r(117),u=r(331);function c(e){if(!(this instanceof c))return new c(e);i.checkArgument(n.isObject(e),"Must provide an object from where to extract data");var t=e.address?new a(e.address):void 0,r=e.txid?e.txid:e.txId;if(!r||!o.isHexaString(r)||r.length>64)throw new Error("Invalid TXID in object",e);var f=n.isUndefined(e.vout)?e.outputIndex:e.vout;if(!n.isNumber(f))throw new Error("Invalid outputIndex, received "+f);i.checkArgument(!n.isUndefined(e.scriptPubKey)||!n.isUndefined(e.script),"Must provide the scriptPubKey for that output!");var h=new s(e.scriptPubKey||e.script);i.checkArgument(!n.isUndefined(e.amount)||!n.isUndefined(e.satoshis),"Must provide an amount for the output");var l=n.isUndefined(e.amount)?e.satoshis:new u.fromBTC(e.amount).toSatoshis();i.checkArgument(n.isNumber(l),"Amount must be a number"),o.defineImmutable(this,{address:t,txId:r,outputIndex:f,script:h,satoshis:l})}c.prototype.inspect=function(){return"<UnspentOutput: "+this.txId+":"+this.outputIndex+", satoshis: "+this.satoshis+", address: "+this.address+">"},c.prototype.toString=function(){return this.txId+":"+this.outputIndex},c.fromObject=function(e){return new c(e)},c.prototype.toObject=c.prototype.toJSON=function e(){return{address:this.address?this.address.toString():void 0,txid:this.txId,vout:this.outputIndex,scriptPubKey:this.script.toBuffer().toString("hex"),amount:u.fromSatoshis(this.satoshis).toBTC()}},e.exports=c},function(e,t,r){"use strict";(function(t){var n=r(15),i=r(249),o=r(26),s=r(100),a=r(69),u=r(50),c=r(36),f=r(247),h=r(22);function l(e){if(!(this instanceof l))return new l(e);var t={};if(o.isBuffer(e))t=l._fromBufferReader(s(e));else{if(!n.isObject(e))throw new TypeError("Unrecognized argument for MerkleBlock");var r;r=e.header instanceof i?e.header:i.fromObject(e.header),t={header:r,numTransactions:e.numTransactions,hashes:e.hashes,flags:e.flags}}return n.extend(this,t),this._flagBitsUsed=0,this._hashesUsed=0,this}l.fromBuffer=function e(t){return l.fromBufferReader(s(t))},l.fromBufferReader=function e(t){return new l(l._fromBufferReader(t))},l.prototype.toBuffer=function e(){return this.toBufferWriter().concat()},l.prototype.toBufferWriter=function e(r){r||(r=new a),r.write(this.header.toBuffer()),r.writeUInt32LE(this.numTransactions),r.writeVarintNum(this.hashes.length);for(var n=0;n<this.hashes.length;n++)r.write(new t(this.hashes[n],"hex"));for(r.writeVarintNum(this.flags.length),n=0;n<this.flags.length;n++)r.writeUInt8(this.flags[n]);return r},l.prototype.toObject=l.prototype.toJSON=function e(){return{header:this.header.toObject(),numTransactions:this.numTransactions,hashes:this.hashes,flags:this.flags}},l.prototype.validMerkleTree=function e(){if(h.checkState(n.isArray(this.flags),"MerkleBlock flags is not an array"),h.checkState(n.isArray(this.hashes),"MerkleBlock hashes is not an array"),this.hashes.length>this.numTransactions)return!1;if(8*this.flags.length<this.hashes.length)return!1;var t=this._calcTreeHeight(),r={hashesUsed:0,flagBitsUsed:0},i=this._traverseMerkleTree(t,0,r);return r.hashesUsed===this.hashes.length&&o.equals(i,this.header.merkleRoot)},l.prototype._traverseMerkleTree=function e(r,n,i){if(i=i||{},i.txs=i.txs||[],i.flagBitsUsed=i.flagBitsUsed||0,i.hashesUsed=i.hashesUsed||0,i.flagBitsUsed>8*this.flags.length)return null;var o=this.flags[i.flagBitsUsed>>3]>>>(7&i.flagBitsUsed++)&1;if(0!==r&&o){var s=this._traverseMerkleTree(r-1,2*n,i),a=s;return 2*n+1<this._calcTreeWidth(r-1)&&(a=this._traverseMerkleTree(r-1,2*n+1,i)),u.sha256sha256(new t.concat([s,a]))}if(i.hashesUsed>=this.hashes.length)return null;var c=this.hashes[i.hashesUsed++];return 0===r&&o&&i.txs.push(c),new t(c,"hex")},l.prototype._calcTreeWidth=function e(t){return this.numTransactions+(1<<t)-1>>t},l.prototype._calcTreeHeight=function e(){for(var t=0;this._calcTreeWidth(t)>1;)t++;return t},l.prototype.hasTransaction=function e(r){h.checkArgument(!n.isUndefined(r),"tx cannot be undefined"),h.checkArgument(r instanceof f||"string"==typeof r,'Invalid tx given, tx must be a "string" or "Transaction"');var i=r;r instanceof f&&(i=o.reverse(new t(r.id,"hex")).toString("hex"));var s=[],a=this._calcTreeHeight();return this._traverseMerkleTree(a,0,{txs:s}),-1!==s.indexOf(i)},l._fromBufferReader=function e(t){h.checkState(!t.finished(),"No merkleblock data received");var r={};r.header=i.fromBufferReader(t),r.numTransactions=t.readUInt32LE();var n=t.readVarintNum();r.hashes=[];for(var o=0;o<n;o++)r.hashes.push(t.read(32).toString("hex"));var s=t.readVarintNum();for(r.flags=[],o=0;o<s;o++)r.flags.push(t.readUInt8());return r},l.fromObject=function e(t){return new l(t)},e.exports=l}).call(this,r(0).Buffer)},function(e,t,r){"use strict";(function(t){var n=r(27),i=r(0),o=r(15),s=r(22),a=r(45),u=r(246),c=r(181),f=r(50),h=r(116),l=r(332),d=r(143),p=r(245),g=r(248),m=r(76),b=m.HDPrivateKey,y=r(26),v=r(36),_=128,w=1/8,S=512;function E(e){if(e instanceof E)return e;if(!(this instanceof E))return new E(e);if(!e)return this._generateRandomly();if(h.get(e))return this._generateRandomly(e);if(o.isString(e)||y.isBuffer(e))if(E.isValidSerialized(e))this._buildFromSerialized(e);else if(v.isValidJSON(e))this._buildFromJSON(e);else{if(!y.isBuffer(e)||!E.isValidSerialized(e.toString()))throw E.getSerializedError(e);this._buildFromSerialized(e.toString())}else{if(!o.isObject(e))throw new b.UnrecognizedArgument(e);this._buildFromObject(e)}}E.isValidPath=function(e,t){if(o.isString(e)){var r=E._getDerivationIndexes(e);return null!==r&&o.all(r,E.isValidPath)}return!!o.isNumber(e)&&(e<E.Hardened&&!0===t&&(e+=E.Hardened),e>=0&&e<E.MaxIndex)},E._getDerivationIndexes=function(e){var t=e.split("/");if(o.contains(E.RootElementAlias,e))return[];if(!o.contains(E.RootElementAlias,t[0]))return null;var r=t.slice(1).map(function(e){var t="'"===e.slice(-1);if(t&&(e=e.slice(0,-1)),!e||"-"===e[0])return NaN;var r=+e;return t&&(r+=E.Hardened),r});return o.any(r,isNaN)?null:r},E.prototype.derive=function(e,t){if(o.isNumber(e))return this._deriveWithNumber(e,t);if(o.isString(e))return this._deriveFromString(e);throw new b.InvalidDerivationArgument(e)},E.prototype._deriveWithNumber=function(e,t){if(!E.isValidPath(e,t))throw new b.InvalidPath(e);t=e>=E.Hardened||t,e<E.Hardened&&!0===t&&(e+=E.Hardened);var r=l.get(this.xprivkey,e,t);if(r)return r;var n=y.integerAsBuffer(e),o;o=t?y.concat([new i.Buffer([0]),this.privateKey.toBuffer(),n]):y.concat([this.publicKey.toBuffer(),n]);var s=f.sha512hmac(o,this._buffers.chainCode),u=a.fromBuffer(s.slice(0,32),{size:32}),c=s.slice(32,64),h=u.add(this.privateKey.toBigNumber()).mod(d.getN()).toBuffer({size:32}),p=new E({network:this.network,depth:this.depth+1,parentFingerPrint:this.fingerPrint,childIndex:e,chainCode:c,privateKey:h});return l.set(this.xprivkey,e,t,p),p},E.prototype._deriveFromString=function(e){if(!E.isValidPath(e))throw new b.InvalidPath(e);var t=E._getDerivationIndexes(e),r=t.reduce(function(e,t){return e._deriveWithNumber(t)},this);return r},E.isValidSerialized=function(e,t){return!E.getSerializedError(e,t)},E.getSerializedError=function(e,t){if(!o.isString(e)&&!y.isBuffer(e))return new b.UnrecognizedArgument("Expected string or buffer");if(!u.validCharacters(e))return new m.InvalidB58Char("(unknown)",e);try{e=c.decode(e)}catch(t){return new m.InvalidB58Checksum(e)}if(e.length!==E.DataLength)return new b.InvalidLength(e);if(!o.isUndefined(t)){var r=E._validateNetwork(e,t);if(r)return r}return null},E._validateNetwork=function(e,t){var r=h.get(t);if(!r)return new m.InvalidNetworkArgument(t);var n=e.slice(0,4);return y.integerFromBuffer(n)!==r.xprivkey?new m.InvalidNetwork(n):null},E.fromString=function(e){return s.checkArgument(o.isString(e),"No valid string was provided"),new E(e)},E.fromObject=function(e){return s.checkArgument(o.isObject(e),"No valid argument was provided"),new E(e)},E.prototype._buildFromJSON=function(e){return this._buildFromObject(JSON.parse(e))},E.prototype._buildFromObject=function(e){var t={version:e.network?y.integerAsBuffer(h.get(e.network).xprivkey):e.version,depth:o.isNumber(e.depth)?y.integerAsSingleByteBuffer(e.depth):e.depth,parentFingerPrint:o.isNumber(e.parentFingerPrint)?y.integerAsBuffer(e.parentFingerPrint):e.parentFingerPrint,childIndex:o.isNumber(e.childIndex)?y.integerAsBuffer(e.childIndex):e.childIndex,chainCode:o.isString(e.chainCode)?y.hexToBuffer(e.chainCode):e.chainCode,privateKey:o.isString(e.privateKey)&&v.isHexa(e.privateKey)?y.hexToBuffer(e.privateKey):e.privateKey,checksum:e.checksum?e.checksum.length?e.checksum:y.integerAsBuffer(e.checksum):void 0};return this._buildFromBuffers(t)},E.prototype._buildFromSerialized=function(e){var t=c.decode(e),r={version:t.slice(E.VersionStart,E.VersionEnd),depth:t.slice(E.DepthStart,E.DepthEnd),parentFingerPrint:t.slice(E.ParentFingerPrintStart,E.ParentFingerPrintEnd),childIndex:t.slice(E.ChildIndexStart,E.ChildIndexEnd),chainCode:t.slice(E.ChainCodeStart,E.ChainCodeEnd),privateKey:t.slice(E.PrivateKeyStart,E.PrivateKeyEnd),checksum:t.slice(E.ChecksumStart,E.ChecksumEnd),xprivkey:e};return this._buildFromBuffers(r)},E.prototype._generateRandomly=function(e){return E.fromSeed(g.getRandomBuffer(64),e)},E.fromSeed=function(e,r){if(v.isHexaString(e)&&(e=y.hexToBuffer(e)),!t.isBuffer(e))throw new b.InvalidEntropyArgument(e);if(e.length<16)throw new b.InvalidEntropyArgument.NotEnoughEntropy(e);if(e.length>64)throw new b.InvalidEntropyArgument.TooMuchEntropy(e);var n=f.sha512hmac(e,new i.Buffer("Bitcoin seed"));return new E({network:h.get(r)||h.defaultNetwork,depth:0,parentFingerPrint:0,childIndex:0,privateKey:n.slice(0,32),chainCode:n.slice(32,64)})},E.prototype._calcHDPublicKey=function(){if(!this._hdPublicKey){var e=r(580);this._hdPublicKey=new e(this)}},E.prototype._buildFromBuffers=function(e){E._validateBufferArguments(e),v.defineImmutable(this,{_buffers:e});var r=[e.version,e.depth,e.parentFingerPrint,e.childIndex,e.chainCode,y.emptyBuffer(1),e.privateKey],n=i.Buffer.concat(r);if(e.checksum&&e.checksum.length){if(e.checksum.toString()!==c.checksum(n).toString())throw new m.InvalidB58Checksum(n)}else e.checksum=c.checksum(n);var o=h.get(y.integerFromBuffer(e.version)),s;s=c.encode(i.Buffer.concat(r)),e.xprivkey=new t(s);var u=new p(a.fromBuffer(e.privateKey),o),l=u.toPublicKey(),d=E.ParentFingerPrintSize,g=f.sha256ripemd160(l.toBuffer()).slice(0,d);return v.defineImmutable(this,{xprivkey:s,network:o,depth:y.integerFromSingleByteBuffer(e.depth),privateKey:u,publicKey:l,fingerPrint:g}),this._hdPublicKey=null,Object.defineProperty(this,"hdPublicKey",{configurable:!1,enumerable:!0,get:function(){return this._calcHDPublicKey(),this._hdPublicKey}}),Object.defineProperty(this,"xpubkey",{configurable:!1,enumerable:!0,get:function(){return this._calcHDPublicKey(),this._hdPublicKey.xpubkey}}),this},E._validateBufferArguments=function(e){var t=function(t,r){var i=e[t];n(y.isBuffer(i),t+" argument is not a buffer"),n(i.length===r,t+" has not the expected size: found "+i.length+", expected "+r)};t("version",E.VersionSize),t("depth",E.DepthSize),t("parentFingerPrint",E.ParentFingerPrintSize),t("childIndex",E.ChildIndexSize),t("chainCode",E.ChainCodeSize),t("privateKey",E.PrivateKeySize),e.checksum&&e.checksum.length&&t("checksum",E.CheckSumSize)},E.prototype.toString=function(){return this.xprivkey},E.prototype.inspect=function(){return"<HDPrivateKey: "+this.xprivkey+">"},E.prototype.toObject=E.prototype.toJSON=function e(){return{network:h.get(y.integerFromBuffer(this._buffers.version),"xprivkey").name,depth:y.integerFromSingleByteBuffer(this._buffers.depth),fingerPrint:y.integerFromBuffer(this.fingerPrint),parentFingerPrint:y.integerFromBuffer(this._buffers.parentFingerPrint),childIndex:y.integerFromBuffer(this._buffers.childIndex),chainCode:y.bufferToHex(this._buffers.chainCode),privateKey:this.privateKey.toBuffer().toString("hex"),checksum:y.integerFromBuffer(this._buffers.checksum),xprivkey:this.xprivkey}},E.fromBuffer=function(e){return new E(e.toString())},E.prototype.toBuffer=function(){return y.copy(this._buffers.xprivkey)},E.DefaultDepth=0,E.DefaultFingerprint=0,E.DefaultChildIndex=0,E.Hardened=2147483648,E.MaxIndex=2*E.Hardened,E.RootElementAlias=["m","M","m'","M'"],E.VersionSize=4,E.DepthSize=1,E.ParentFingerPrintSize=4,E.ChildIndexSize=4,E.ChainCodeSize=32,E.PrivateKeySize=32,E.CheckSumSize=4,E.DataLength=78,E.SerializedByteSize=82,E.VersionStart=0,E.VersionEnd=E.VersionStart+E.VersionSize,E.DepthStart=E.VersionEnd,E.DepthEnd=E.DepthStart+E.DepthSize,E.ParentFingerPrintStart=E.DepthEnd,E.ParentFingerPrintEnd=E.ParentFingerPrintStart+E.ParentFingerPrintSize,E.ChildIndexStart=E.ParentFingerPrintEnd,E.ChildIndexEnd=E.ChildIndexStart+E.ChildIndexSize,E.ChainCodeStart=E.ChildIndexEnd,E.ChainCodeEnd=E.ChainCodeStart+E.ChainCodeSize,E.PrivateKeyStart=E.ChainCodeEnd+1,E.PrivateKeyEnd=E.PrivateKeyStart+E.PrivateKeySize,E.ChecksumStart=E.PrivateKeyEnd,E.ChecksumEnd=E.ChecksumStart+E.CheckSumSize,n(E.ChecksumEnd===E.SerializedByteSize),e.exports=E}).call(this,r(0).Buffer)},function(e,t,r){"use strict";(function(t){var n=r(15),i=r(22),o=r(45),s=r(246),a=r(181),u=r(50),c=r(579),f=r(332),h=r(116),l=r(143),d=r(85),p=r(76),g=p,m=p.HDPublicKey,b=r(27),y=r(36),v=r(26);function _(e){if(e instanceof _)return e;if(!(this instanceof _))return new _(e);if(e){if(n.isString(e)||v.isBuffer(e)){var t=_.getSerializedError(e);if(t){if(v.isBuffer(e)&&!_.getSerializedError(e.toString()))return this._buildFromSerialized(e.toString());if(t instanceof m.ArgumentIsPrivateExtended)return new c(e).hdPublicKey;throw t}return this._buildFromSerialized(e)}if(n.isObject(e))return e instanceof c?this._buildFromPrivate(e):this._buildFromObject(e);throw new m.UnrecognizedArgument(e)}throw new m.MustSupplyArgument}_.isValidPath=function(e){if(n.isString(e)){var t=c._getDerivationIndexes(e);return null!==t&&n.all(t,_.isValidPath)}return!!n.isNumber(e)&&(e>=0&&e<_.Hardened)},_.prototype.derive=function(e,t){if(n.isNumber(e))return this._deriveWithNumber(e,t);if(n.isString(e))return this._deriveFromString(e);throw new m.InvalidDerivationArgument(e)},_.prototype._deriveWithNumber=function(e,t){if(e>=_.Hardened||t)throw new m.InvalidIndexCantDeriveHardened;if(e<0)throw new m.InvalidPath(e);var r=f.get(this.xpubkey,e,!1);if(r)return r;var n=v.integerAsBuffer(e),i=v.concat([this.publicKey.toBuffer(),n]),s=u.sha512hmac(i,this._buffers.chainCode),a=o.fromBuffer(s.slice(0,32),{size:32}),c=s.slice(32,64),h=d.fromPoint(l.getG().mul(a).add(this.publicKey.point)),p=new _({network:this.network,depth:this.depth+1,parentFingerPrint:this.fingerPrint,childIndex:e,chainCode:c,publicKey:h});return f.set(this.xpubkey,e,!1,p),p},_.prototype._deriveFromString=function(e){if(n.contains(e,"'"))throw new m.InvalidIndexCantDeriveHardened;if(!_.isValidPath(e))throw new m.InvalidPath(e);var t=c._getDerivationIndexes(e),r=t.reduce(function(e,t){return e._deriveWithNumber(t)},this);return r},_.isValidSerialized=function(e,t){return n.isNull(_.getSerializedError(e,t))},_.getSerializedError=function(e,t){if(!n.isString(e)&&!v.isBuffer(e))return new m.UnrecognizedArgument("expected buffer or string");if(!s.validCharacters(e))return new g.InvalidB58Char("(unknown)",e);try{e=a.decode(e)}catch(t){return new g.InvalidB58Checksum(e)}if(e.length!==_.DataSize)return new m.InvalidLength(e);if(!n.isUndefined(t)){var r=_._validateNetwork(e,t);if(r)return r}var i=v.integerFromBuffer(e.slice(0,4));return i===h.livenet.xprivkey||i===h.testnet.xprivkey?new m.ArgumentIsPrivateExtended:null},_._validateNetwork=function(e,t){var r=h.get(t);if(!r)return new g.InvalidNetworkArgument(t);var n=e.slice(_.VersionStart,_.VersionEnd);return v.integerFromBuffer(n)!==r.xpubkey?new g.InvalidNetwork(n):null},_.prototype._buildFromPrivate=function(e){var t=n.clone(e._buffers),r=l.getG().mul(o.fromBuffer(t.privateKey));return t.publicKey=l.pointToCompressed(r),t.version=v.integerAsBuffer(h.get(v.integerFromBuffer(t.version)).xpubkey),t.privateKey=void 0,t.checksum=void 0,t.xprivkey=void 0,this._buildFromBuffers(t)},_.prototype._buildFromObject=function(e){var t={version:e.network?v.integerAsBuffer(h.get(e.network).xpubkey):e.version,depth:n.isNumber(e.depth)?v.integerAsSingleByteBuffer(e.depth):e.depth,parentFingerPrint:n.isNumber(e.parentFingerPrint)?v.integerAsBuffer(e.parentFingerPrint):e.parentFingerPrint,childIndex:n.isNumber(e.childIndex)?v.integerAsBuffer(e.childIndex):e.childIndex,chainCode:n.isString(e.chainCode)?v.hexToBuffer(e.chainCode):e.chainCode,publicKey:n.isString(e.publicKey)?v.hexToBuffer(e.publicKey):v.isBuffer(e.publicKey)?e.publicKey:e.publicKey.toBuffer(),checksum:n.isNumber(e.checksum)?v.integerAsBuffer(e.checksum):e.checksum};return this._buildFromBuffers(t)},_.prototype._buildFromSerialized=function(e){var 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o(0,{grow:h}),this.peerExtensions={},this.requests=[],this.peerRequests=[],this.extendedMapping={},this.peerExtendedMapping={},this.extendedHandshake={},this.peerExtendedHandshake={},this._ext={},this._nextExt=1,this.uploaded=0,this.downloaded=0,this.uploadSpeed=c(),this.downloadSpeed=c(),this._keepAliveInterval=null,this._timeout=null,this._timeoutMs=0,this.destroyed=!1,this._finished=!1,this._parserSize=0,this._parser=null,this._buffer=[],this._bufferSize=0,this.on("finish",this._onFinish),this._parseHandshake()}setKeepAlive(e){this._debug("setKeepAlive %s",e),clearInterval(this._keepAliveInterval),!1!==e&&(this._keepAliveInterval=setInterval(()=>{this.keepAlive()},l))}setTimeout(e,t){this._debug("setTimeout ms=%d unref=%s",e,t),this._clearTimeout(),this._timeoutMs=e,this._timeoutUnref=!!t,this._updateTimeout()}destroy(){this.destroyed||(this.destroyed=!0,this._debug("destroy"),this.emit("close"),this.end())}end(...e){this._debug("end"),this._onUninterested(),this._onChoke(),super.end(...e)}use(e){const t=e.prototype.name;if(!t)throw new Error('Extension class requires a "name" property on the prototype');this._debug("use extension.name=%s",t);const r=this._nextExt,n=new e(this);function i(){}"function"!=typeof n.onHandshake&&(n.onHandshake=i),"function"!=typeof n.onExtendedHandshake&&(n.onExtendedHandshake=i),"function"!=typeof n.onMessage&&(n.onMessage=i),this.extendedMapping[r]=t,this._ext[t]=n,this[t]=n,this._nextExt+=1}keepAlive(){this._debug("keep-alive"),this._push(p)}handshake(e,r,n){let i,o;if("string"==typeof e?(e=e.toLowerCase(),i=t.from(e,"hex")):(i=e,e=i.toString("hex")),"string"==typeof r?o=t.from(r,"hex"):(o=r,r=o.toString("hex")),20!==i.length||20!==o.length)throw new Error("infoHash and peerId MUST have length 20");this._debug("handshake i=%s p=%s exts=%o",e,r,n);const s=t.from(v);s[5]|=16,n&&n.dht&&(s[7]|=1),this._push(t.concat([d,s,i,o])),this._handshakeSent=!0,this.peerExtensions.extended&&!this._extendedHandshakeSent&&this._sendExtendedHandshake()}_sendExtendedHandshake(){const e=a(this.extendedHandshake);e.m={};for(const t in this.extendedMapping){const r=this.extendedMapping[t];e.m[r]=Number(t)}this.extended(0,i.encode(e)),this._extendedHandshakeSent=!0}choke(){if(!this.amChoking){for(this.amChoking=!0,this._debug("choke");this.peerRequests.length;)this.peerRequests.pop();this._push(g)}}unchoke(){this.amChoking&&(this.amChoking=!1,this._debug("unchoke"),this._push(m))}interested(){this.amInterested||(this.amInterested=!0,this._debug("interested"),this._push(b))}uninterested(){this.amInterested&&(this.amInterested=!1,this._debug("uninterested"),this._push(y))}have(e){this._debug("have %d",e),this._message(4,[e],null)}bitfield(e){this._debug("bitfield"),t.isBuffer(e)||(e=e.buffer),this._message(5,[],e)}request(e,t,r,n){return n||(n=(()=>{})),this._finished?n(new Error("wire is closed")):this.peerChoking?n(new Error("peer is choking")):(this._debug("request index=%d offset=%d length=%d",e,t,r),this.requests.push(new w(e,t,r,n)),this._updateTimeout(),void this._message(6,[e,t,r],null))}piece(e,t,r){this._debug("piece index=%d offset=%d",e,t),this.uploaded+=r.length,this.uploadSpeed(r.length),this.emit("upload",r.length),this._message(7,[e,t],r)}cancel(e,t,r){this._debug("cancel index=%d offset=%d length=%d",e,t,r),this._callback(this._pull(this.requests,e,t,r),new Error("request was cancelled"),null),this._message(8,[e,t,r],null)}port(e){this._debug("port %d",e);const r=t.from(_);r.writeUInt16BE(e,5),this._push(r)}extended(e,r){if(this._debug("extended ext=%s",e),"string"==typeof e&&this.peerExtendedMapping[e]&&(e=this.peerExtendedMapping[e]),"number"!=typeof e)throw new Error(`Unrecognized extension: ${e}`);{const n=t.from([e]),o=t.isBuffer(r)?r:i.encode(r);this._message(20,[],t.concat([n,o]))}}_read(){}_message(e,r,n){const i=n?n.length:0,o=t.allocUnsafe(5+4*r.length);o.writeUInt32BE(o.length+i-4,0),o[4]=e;for(let e=0;e<r.length;e++)o.writeUInt32BE(r[e],5+4*e);this._push(o),n&&this._push(n)}_push(e){if(!this._finished)return this.push(e)}_onKeepAlive(){this._debug("got keep-alive"),this.emit("keep-alive")}_onHandshake(e,t,r){const n=e.toString("hex"),i=t.toString("hex");let o;for(o in this._debug("got handshake i=%s p=%s exts=%o",n,i,r),this.peerId=i,this.peerIdBuffer=t,this.peerExtensions=r,this.emit("handshake",n,i,r),this._ext)this._ext[o].onHandshake(n,i,r);r.extended&&this._handshakeSent&&!this._extendedHandshakeSent&&this._sendExtendedHandshake()}_onChoke(){for(this.peerChoking=!0,this._debug("got choke"),this.emit("choke");this.requests.length;)this._callback(this.requests.pop(),new Error("peer is choking"),null)}_onUnchoke(){this.peerChoking=!1,this._debug("got unchoke"),this.emit("unchoke")}_onInterested(){this.peerInterested=!0,this._debug("got interested"),this.emit("interested")}_onUninterested(){this.peerInterested=!1,this._debug("got uninterested"),this.emit("uninterested")}_onHave(e){this.peerPieces.get(e)||(this._debug("got have %d",e),this.peerPieces.set(e,!0),this.emit("have",e))}_onBitField(e){this.peerPieces=new o(e),this._debug("got bitfield"),this.emit("bitfield",this.peerPieces)}_onRequest(e,t,r){if(this.amChoking)return;this._debug("got request index=%d offset=%d length=%d",e,t,r);const n=(n,o)=>{if(i===this._pull(this.peerRequests,e,t,r))return n?this._debug("error satisfying request index=%d offset=%d length=%d (%s)",e,t,r,n.message):void this.piece(e,t,o)};var i=new w(e,t,r,n);this.peerRequests.push(i),this.emit("request",e,t,r,n)}_onPiece(e,t,r){this._debug("got piece index=%d offset=%d",e,t),this._callback(this._pull(this.requests,e,t,r.length),null,r),this.downloaded+=r.length,this.downloadSpeed(r.length),this.emit("download",r.length),this.emit("piece",e,t,r)}_onCancel(e,t,r){this._debug("got cancel index=%d offset=%d length=%d",e,t,r),this._pull(this.peerRequests,e,t,r),this.emit("cancel",e,t,r)}_onPort(e){this._debug("got port %d",e),this.emit("port",e)}_onExtended(e,t){if(0===e){let e,r;try{e=i.decode(t)}catch(e){this._debug("ignoring invalid extended handshake: %s",e.message||e)}if(!e)return;if(this.peerExtendedHandshake=e,"object"==typeof e.m)for(r in e.m)this.peerExtendedMapping[r]=Number(e.m[r].toString());for(r in this._ext)this.peerExtendedMapping[r]&&this._ext[r].onExtendedHandshake(this.peerExtendedHandshake);this._debug("got extended handshake"),this.emit("extended","handshake",this.peerExtendedHandshake)}else this.extendedMapping[e]&&(e=this.extendedMapping[e],this._ext[e]&&this._ext[e].onMessage(t)),this._debug("got extended message ext=%s",e),this.emit("extended",e,t)}_onTimeout(){this._debug("request timed out"),this._callback(this.requests.shift(),new Error("request has timed out"),null),this.emit("timeout")}_write(e,r,n){for(this._bufferSize+=e.length,this._buffer.push(e);this._bufferSize>=this._parserSize;){const e=1===this._buffer.length?this._buffer[0]:t.concat(this._buffer);this._bufferSize-=this._parserSize,this._buffer=this._bufferSize?[e.slice(this._parserSize)]:[],this._parser(e.slice(0,this._parserSize))}n(null)}_callback(e,t,r){e&&(this._clearTimeout(),this.peerChoking||this._finished||this._updateTimeout(),e.callback(t,r))}_clearTimeout(){this._timeout&&(clearTimeout(this._timeout),this._timeout=null)}_updateTimeout(){this._timeoutMs&&this.requests.length&&!this._timeout&&(this._timeout=setTimeout(()=>this._onTimeout(),this._timeoutMs),this._timeoutUnref&&this._timeout.unref&&this._timeout.unref())}_parse(e,t){this._parserSize=e,this._parser=t}_onMessageLength(e){const t=e.readUInt32BE(0);t>0?this._parse(t,this._onMessage):(this._onKeepAlive(),this._parse(4,this._onMessageLength))}_onMessage(e){switch(this._parse(4,this._onMessageLength),e[0]){case 0:return this._onChoke();case 1:return this._onUnchoke();case 2:return this._onInterested();case 3:return this._onUninterested();case 4:return this._onHave(e.readUInt32BE(1));case 5:return this._onBitField(e.slice(1));case 6:return this._onRequest(e.readUInt32BE(1),e.readUInt32BE(5),e.readUInt32BE(9));case 7:return this._onPiece(e.readUInt32BE(1),e.readUInt32BE(5),e.slice(9));case 8:return this._onCancel(e.readUInt32BE(1),e.readUInt32BE(5),e.readUInt32BE(9));case 9:return this._onPort(e.readUInt16BE(1));case 20:return this._onExtended(e.readUInt8(1),e.slice(2));default:return this._debug("got unknown message"),this.emit("unknownmessage",e)}}_parseHandshake(){this._parse(1,e=>{const t=e.readUInt8(0);this._parse(t+48,e=>{const r=e.slice(0,t);if("BitTorrent protocol"!==r.toString())return this._debug("Error: wire not speaking BitTorrent protocol (%s)",r.toString()),void this.end();e=e.slice(t),this._onHandshake(e.slice(8,28),e.slice(28,48),{dht:!!(1&e[7]),extended:!!(16&e[5])}),this._parse(4,this._onMessageLength)})})}_onFinish(){for(this._finished=!0,this.push(null);this.read(););for(clearInterval(this._keepAliveInterval),this._parse(Number.MAX_VALUE,()=>{});this.peerRequests.length;)this.peerRequests.pop();for(;this.requests.length;)this._callback(this.requests.pop(),new Error("wire was closed"),null)}_debug(...e){e[0]=`[${this._debugId}] ${e[0]}`,s(...e)}_pull(e,t,r,i){for(let o=0;o<e.length;o++){const s=e[o];if(s.piece===t&&s.offset===r&&s.length===i)return n(e,o),s}return null}}e.exports=S}).call(this,r(0).Buffer)},function(e,t,r){"use strict";(function(t,n){var i=r(10);e.exports=E;var o=r(37),s;E.ReadableState=S;var a=r(7).EventEmitter,u=function(e,t){return e.listeners(t).length},c=r(671),f=r(4).Buffer,h=t.Uint8Array||function(){};function l(e){return f.from(e)}function d(e){return 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h=a.id+(r.id||(r.id=t.text.random(9)));if(c[h])return;m===u||l.is(u)||(c[h]=!0)}n.use(e,r),r.stun?r.stun=null:r.to.next(e)}function s(e){var t=this.on;if(!e||t.soul||t.has)return this.off();if(e=(e=(e=e.$||e)._||e).id){var r=t.map,n,i;if(n=(i=this.seen||(this.seen={}))[e])return!0;i[e]=!0}}t.chain.get=function(e,o,a){var u,c;if("string"!=typeof e){if(e instanceof Function){if(!0===o)return n(this,e,o,a);u=this;var f=u._,d=f.root,c=d.now,p;a=o||{},a.at=f,a.use=e,a.out=a.out||{},a.out.get=a.out.get||{},(p=f.on("in",i,a)).rid=s,(d.now={$:1})[a.now=f.id]=p;var m=d.mum;return d.mum={},f.on("out",a.out),d.mum=m,d.now=c,u}return h(e)?this.get(""+e,o,a):(c=l.is(e))?this.get(c,o,a):((a=this.chain())._.err={err:t.log("Invalid get request!",e)},o&&o.call(a,a._.err),a)}var b=this,y=this._,v=y.next||g;return(u=v[e])||(u=r(e,this)),u=u.$,(c=y.stun)&&(u._.stun=u._.stun||c),o&&o instanceof Function&&u.get(o,a),u};var a=t.obj,u=a.map,c=a.has,f=t.obj.to,h=t.num.is,l=t.val.link,d=t.node.soul,p=t.node._,g={},m})(o,"./get"),o(function(e){var t=o("./root");function r(e){e.batch=s;var r=e.opt||{},n=e.env=t.state.map(u,r.state);if(n.soul=e.soul,e.graph=t.graph.ify(e.data,n,e),n.err)return(e.ack||y).call(e,e.out={err:t.log(n.err)}),void(e.res&&e.res());e.batch()}function n(e){var t;e&&e()}function s(){var e=this;e.graph&&!g(e.stun,a)&&(e.res=e.res||function(e){e&&e()},e.res(function(){var r=e.$.back(-1)._,n=r.ask(function(n){r.root.on("ack",n),n.err&&t.log(n),n.lack||this.off(),e.ack&&e.ack(n,this)},e.opt),i=r.root.now;l.del(r.root,"now");var o=r.root.mum;r.root.mum={},e.ref._.on("out",{$:e.ref,put:e.out=e.env.graph,opt:e.opt,"#":n}),r.root.mum=o?l.to(o,r.root.mum):o,r.root.now=i},e),e.res&&e.res())}function a(e,t){if(e)return!0}function u(e,r,n,i){var o=this,s=t.is(e);!r&&i.path.length&&(o.res||v)(function(){for(var r=i.path,n=o.ref,a=o.opt,u=0,f=r.length;u<f;u++)n=n.get(r[u]);s&&(n=e);var h=n._.dub;if(h||(h=t.node.soul(i.obj)))return n.back(-1).get(h),void i.soul(h);(o.stun=o.stun||{})[r]=!0,n.get(c,!0,{as:{at:i,as:o,p:r}})},{as:o,at:i})}function c(e,r,n,i){var r=r.as,o=r.at;r=r.as;var s=((n||{}).$||{})._||{};e=s.dub=s.dub||e||t.node.soul(o.obj)||t.node.soul(n.put||s.put)||t.val.rel.is(n.put||s.put)||(r.via.back("opt.uuid")||t.text.random)(),i&&(i.stun=!0),e?f(s,s.dub=e,o,r):s.via.back("opt.uuid")(function(e,n){if(e)return t.log(e);f(s,s.dub=s.dub||n,o,r)})}function f(e,t,r,n){e.$.back(-1).get(t),r.soul(t),n.stun[r.path]=!1,n.batch()}function h(e,r,n,o){if(r=r.as,n.$&&n.$._)if(n.err)i.log("Please report this as an issue! 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Please play with it and report bugs and ideas on how to improve it."),u=o.chain(),o.map().on(function(r,n,i,o){var a=(e||s).call(this,r,n,i,o);if(f!==a)return r===a?u._.on("in",i):t.is(a)?u._.on("in",a._):void u._.on("in",{get:n,put:a})}),u):(u=a.each)?u:(a.each=u=o.chain(),u._.nix=o.back("nix"),o.on("in",r,u._),u)};var i=t.obj.map,s=function(){},a=s,u=s,c=t.node._,f})(o,"./map"),o(function(e){var t=o("./index");t.chain.set=function(e,r,n){var i=this,o;return r=r||function(){},n=n||{},n.item=n.item||e,(o=t.node.soul(e))&&(e=t.obj.put({},o,t.val.link.ify(o))),t.is(e)?(e.get(function(e,o,s){if(!e)return r.call(i,{err:t.log('Only a node can be linked! 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i.errors=s?null:this.createError("number.base",null,n,r),i},t.prototype.multiple=function e(t){var n=u.isRef(t);return n||(l.assert("number"==typeof t&&isFinite(t),"multiple must be a number"),l.assert(t>0,"multiple must be greater than 0")),this._test("multiple",t,function(e,r,i){var o=n?t(r.reference||r.parent,i):t;return!n||"number"==typeof o&&isFinite(o)?e%o==0?e:this.createError("number.multiple",{multiple:t,value:e},r,i):this.createError("number.ref",{ref:t.key},r,i)})},t.prototype.integer=function e(){return this._test("integer",void 0,function(e,t,n){return Number.isSafeInteger(e)?e:this.createError("number.integer",{value:e},t,n)})},t.prototype.negative=function e(){return this._test("negative",void 0,function(e,t,n){return e<0?e:this.createError("number.negative",{value:e},t,n)})},t.prototype.positive=function e(){return this._test("positive",void 0,function(e,t,n){return e>0?e:this.createError("number.positive",{value:e},t,n)})},t.prototype.precision=function 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t(i,a)?i:this.createError("number."+e,{limit:a,value:i},o,s)})}},c.Number.prototype.min=c.compare("min",function(e,t){return e>=t}),c.Number.prototype.max=c.compare("max",function(e,t){return e<=t}),c.Number.prototype.greater=c.compare("greater",function(e,t){return e>t}),c.Number.prototype.less=c.compare("less",function(e,t){return e<t}),e.exports=new c.Number},function(e,t,n){"use strict";(function(t){var r="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e};function i(e,t){for(var n=Object.getOwnPropertyNames(t),r=0;r<n.length;r++){var i=n[r],o=Object.getOwnPropertyDescriptor(t,i);o&&o.configurable&&void 0===e[i]&&Object.defineProperty(e,i,o)}return e}function o(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function s(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}function a(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):i(e,t))}var u=n(15),l=n(0),c=void 0,f=n(2),h=n(1),p=n(12),d=n(30),m=n(29),g={uriRegex:d.createUriRegex(),ipRegex:m.createIpRegex(["ipv4","ipv6","ipvfuture"],"optional"),guidBrackets:{"{":"}","[":"]","(":")","":""},guidVersions:{uuidv1:"1",uuidv2:"2",uuidv3:"3",uuidv4:"4",uuidv5:"5"},cidrPresences:["required","optional","forbidden"],normalizationForms:["NFC","NFD","NFKC","NFKD"]};g.String=function(e){function t(){o(this,t);var n=s(this,e.call(this));return n._type="string",n._invalids.add(""),n}return a(t,e),t.prototype._base=function e(t,n,r){if("string"==typeof t&&r.convert){if(this._flags.normalize&&(t=t.normalize(this._flags.normalize)),this._flags.case&&(t="upper"===this._flags.case?t.toLocaleUpperCase():t.toLocaleLowerCase()),this._flags.trim&&(t=t.trim()),this._inner.replacements)for(var i=0;i<this._inner.replacements.length;++i){var o=this._inner.replacements[i];t=t.replace(o.pattern,o.replacement)}if(this._flags.truncate)for(var s=0;s<this._tests.length;++s){var a=this._tests[s];if("max"===a.name){t=t.slice(0,a.arg);break}}this._flags.byteAligned&&t.length%2!=0&&(t="0"+t)}return{value:t,errors:"string"==typeof t?null:this.createError("string.base",{value:t},n,r)}},t.prototype.insensitive=function e(){if(this._flags.insensitive)return this;var t=this.clone();return t._flags.insensitive=!0,t},t.prototype.creditCard=function e(){return this._test("creditCard",void 0,function(e,t,n){for(var r=e.length,i=0,o=1;r--;){var s=e.charAt(r)*o;i+=s-9*(s>9),o^=3}var a=i%10==0&&i>0;return a?e:this.createError("string.creditCard",{value:e},t,n)})},t.prototype.regex=function e(t,n){l.assert(t instanceof RegExp,"pattern must be a RegExp");var i={pattern:new RegExp(t.source,t.ignoreCase?"i":void 0)};"string"==typeof n?i.name=n:"object"===(void 0===n?"undefined":r(n))&&(i.invert=!!n.invert,n.name&&(i.name=n.name));var o=["string.regex",i.invert?".invert":"",i.name?".name":".base"].join("");return this._test("regex",i,function(e,t,n){var r=i.pattern.test(e);return r^i.invert?e:this.createError(o,{name:i.name,pattern:i.pattern,value:e},t,n)})},t.prototype.alphanum=function e(){return this._test("alphanum",void 0,function(e,t,n){return/^[a-zA-Z0-9]+$/.test(e)?e:this.createError("string.alphanum",{value:e},t,n)})},t.prototype.token=function e(){return this._test("token",void 0,function(e,t,n){return/^\w+$/.test(e)?e:this.createError("string.token",{value:e},t,n)})},t.prototype.email=function e(t){return t&&(l.assert("object"===(void 0===t?"undefined":r(t)),"email options must be an object"),l.assert(void 0===t.checkDNS,"checkDNS option is not supported"),l.assert(void 0===t.tldWhitelist||"object"===r(t.tldWhitelist),"tldWhitelist must be an array or object"),l.assert(void 0===t.minDomainAtoms||Number.isSafeInteger(t.minDomainAtoms)&&t.minDomainAtoms>0,"minDomainAtoms must be a positive integer"),l.assert(void 0===t.errorLevel||"boolean"==typeof t.errorLevel||Number.isSafeInteger(t.errorLevel)&&t.errorLevel>=0,"errorLevel must be a non-negative integer or boolean")),this._test("email",t,function(e,r,i){c=c||n(19);try{var o=c.validate(e,t);if(!0===o||0===o)return e}catch(e){}return this.createError("string.email",{value:e},r,i)})},t.prototype.ip=function e(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},n=g.ipRegex;l.assert("object"===(void 0===t?"undefined":r(t)),"options must be an object"),t.cidr?(l.assert("string"==typeof t.cidr,"cidr must be a string"),t.cidr=t.cidr.toLowerCase(),l.assert(l.contain(g.cidrPresences,t.cidr),"cidr must be one of "+g.cidrPresences.join(", ")),t.version||"optional"===t.cidr||(n=m.createIpRegex(["ipv4","ipv6","ipvfuture"],t.cidr))):t.cidr="optional";var i=void 0;if(t.version){Array.isArray(t.version)||(t.version=[t.version]),l.assert(t.version.length>=1,"version must have at least 1 version specified"),i=[];for(var o=0;o<t.version.length;++o){var s=t.version[o];l.assert("string"==typeof s,"version at position "+o+" must be a string"),s=s.toLowerCase(),l.assert(m.versions[s],"version at position "+o+" must be one of "+Object.keys(m.versions).join(", ")),i.push(s)}i=l.unique(i),n=m.createIpRegex(i,t.cidr)}return this._test("ip",t,function(e,r,o){return n.test(e)?e:i?this.createError("string.ipVersion",{value:e,cidr:t.cidr,version:i},r,o):this.createError("string.ip",{value:e,cidr:t.cidr},r,o)})},t.prototype.uri=function e(t){var n="",i=!1,o=!1,s=g.uriRegex;if(t){if(l.assert("object"===(void 0===t?"undefined":r(t)),"options must be an object"),t.scheme){l.assert(t.scheme instanceof RegExp||"string"==typeof t.scheme||Array.isArray(t.scheme),"scheme must be a RegExp, String, or Array"),Array.isArray(t.scheme)||(t.scheme=[t.scheme]),l.assert(t.scheme.length>=1,"scheme must have at least 1 scheme specified");for(var a=0;a<t.scheme.length;++a){var u=t.scheme[a];l.assert(u instanceof RegExp||"string"==typeof u,"scheme at position "+a+" must be a RegExp or String"),n+=n?"|":"",u instanceof RegExp?n+=u.source:(l.assert(/[a-zA-Z][a-zA-Z0-9+-\.]*/.test(u),"scheme at position "+a+" must be a valid scheme"),n+=l.escapeRegex(u))}}t.allowRelative&&(i=!0),t.relativeOnly&&(o=!0)}return(n||i||o)&&(s=d.createUriRegex(n,i,o)),this._test("uri",t,function(e,t,r){return s.test(e)?e:o?this.createError("string.uriRelativeOnly",{value:e},t,r):n?this.createError("string.uriCustomScheme",{scheme:n,value:e},t,r):this.createError("string.uri",{value:e},t,r)})},t.prototype.isoDate=function e(){return this._test("isoDate",void 0,function(e,t,n){if(p._isIsoDate(e)){if(!n.convert)return e;var r=new Date(e);if(!isNaN(r.getTime()))return r.toISOString()}return this.createError("string.isoDate",{value:e},t,n)})},t.prototype.guid=function e(t){var n="";if(t&&t.version){Array.isArray(t.version)||(t.version=[t.version]),l.assert(t.version.length>=1,"version must have at least 1 valid version specified");for(var r=new Set,i=0;i<t.version.length;++i){var o=t.version[i];l.assert("string"==typeof o,"version at position "+i+" must be a string"),o=o.toLowerCase();var s=g.guidVersions[o];l.assert(s,"version at position "+i+" must be one of "+Object.keys(g.guidVersions).join(", ")),l.assert(!r.has(s),"version at position "+i+" must not be a duplicate."),n+=s,r.add(s)}}var a=new RegExp("^([\\[{\\(]?)[0-9A-F]{8}([:-]?)[0-9A-F]{4}\\2?["+(n||"0-9A-F")+"][0-9A-F]{3}\\2?["+(n?"89AB":"0-9A-F")+"][0-9A-F]{3}\\2?[0-9A-F]{12}([\\]}\\)]?)$","i");return this._test("guid",t,function(e,t,n){var r=a.exec(e);return r?g.guidBrackets[r[1]]!==r[r.length-1]?this.createError("string.guid",{value:e},t,n):e:this.createError("string.guid",{value:e},t,n)})},t.prototype.hex=function e(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};l.assert("object"===(void 0===t?"undefined":r(t)),"hex options must be an object"),l.assert(void 0===t.byteAligned||"boolean"==typeof t.byteAligned,"byteAligned must be boolean");var n=!0===t.byteAligned,i=/^[a-f0-9]+$/i,o=this._test("hex",i,function(e,t,r){return i.test(e)?n&&e.length%2!=0?this.createError("string.hexAlign",{value:e},t,r):e:this.createError("string.hex",{value:e},t,r)});return n&&(o._flags.byteAligned=!0),o},t.prototype.base64=function e(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};l.assert("object"===(void 0===t?"undefined":r(t)),"base64 options must be an object"),l.assert(void 0===t.paddingRequired||"boolean"==typeof t.paddingRequired,"paddingRequired must be boolean");var n=!1===t.paddingRequired?t.paddingRequired:t.paddingRequired||!0,i=n?/^(?:[A-Za-z0-9+\/]{4})*(?:[A-Za-z0-9+\/]{2}==|[A-Za-z0-9+\/]{3}=)?$/:/^(?:[A-Za-z0-9+\/]{4})*(?:[A-Za-z0-9+\/]{2}(==)?|[A-Za-z0-9+\/]{3}=?)?$/;return this._test("base64",i,function(e,t,n){return i.test(e)?e:this.createError("string.base64",{value:e},t,n)})},t.prototype.hostname=function e(){var t=/^(([a-zA-Z0-9]|[a-zA-Z0-9][a-zA-Z0-9\-]*[a-zA-Z0-9])\.)*([A-Za-z0-9]|[A-Za-z0-9][A-Za-z0-9\-]*[A-Za-z0-9])$/;return this._test("hostname",void 0,function(e,n,r){return e.length<=255&&t.test(e)||u.isIPv6(e)?e:this.createError("string.hostname",{value:e},n,r)})},t.prototype.normalize=function e(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:"NFC";l.assert(l.contain(g.normalizationForms,t),"normalization form must be one of "+g.normalizationForms.join(", "));var n=this._test("normalize",t,function(e,n,r){return r.convert||e===e.normalize(t)?e:this.createError("string.normalize",{value:e,form:t},n,r)});return n._flags.normalize=t,n},t.prototype.lowercase=function e(){var t=this._test("lowercase",void 0,function(e,t,n){return n.convert||e===e.toLocaleLowerCase()?e:this.createError("string.lowercase",{value:e},t,n)});return t._flags.case="lower",t},t.prototype.uppercase=function e(){var t=this._test("uppercase",void 0,function(e,t,n){return n.convert||e===e.toLocaleUpperCase()?e:this.createError("string.uppercase",{value:e},t,n)});return t._flags.case="upper",t},t.prototype.trim=function e(){var t=this._test("trim",void 0,function(e,t,n){return n.convert||e===e.trim()?e:this.createError("string.trim",{value:e},t,n)});return t._flags.trim=!0,t},t.prototype.replace=function e(t,n){"string"==typeof t&&(t=new RegExp(l.escapeRegex(t),"g")),l.assert(t instanceof RegExp,"pattern must be a RegExp"),l.assert("string"==typeof n,"replacement must be a String");var r=this.clone();return r._inner.replacements||(r._inner.replacements=[]),r._inner.replacements.push({pattern:t,replacement:n}),r},t.prototype.truncate=function e(t){var n=void 0===t||!!t;if(this._flags.truncate===n)return this;var r=this.clone();return r._flags.truncate=n,r},t}(f),g.compare=function(e,n){return function(r,i){var o=h.isRef(r);return l.assert(Number.isSafeInteger(r)&&r>=0||o,"limit must be a positive integer or reference"),l.assert(!i||t.isEncoding(i),"Invalid encoding:",i),this._test(e,r,function(t,s,a){var u=void 0;if(o){if(u=r(s.reference||s.parent,a),!Number.isSafeInteger(u))return this.createError("string.ref",{ref:r.key},s,a)}else u=r;return n(t,u,i)?t:this.createError("string."+e,{limit:u,value:t,encoding:i},s,a)})}},g.String.prototype.min=g.compare("min",function(e,n,r){var i=r?t.byteLength(e,r):e.length;return i>=n}),g.String.prototype.max=g.compare("max",function(e,n,r){var i=r?t.byteLength(e,r):e.length;return i<=n}),g.String.prototype.length=g.compare("length",function(e,n,r){var i=r?t.byteLength(e,r):e.length;return i===n}),g.String.prototype.uuid=g.String.prototype.guid,e.exports=new g.String}).call(t,n(3).Buffer)},function(e,t,n){"use strict";var r=n(14),i={Ip:{cidrs:{ipv4:{required:"\\/(?:"+r.ipv4Cidr+")",optional:"(?:\\/(?:"+r.ipv4Cidr+"))?",forbidden:""},ipv6:{required:"\\/"+r.ipv6Cidr,optional:"(?:\\/"+r.ipv6Cidr+")?",forbidden:""},ipvfuture:{required:"\\/"+r.ipv6Cidr,optional:"(?:\\/"+r.ipv6Cidr+")?",forbidden:""}},versions:{ipv4:r.IPv4address,ipv6:r.IPv6address,ipvfuture:r.IPvFuture}}};i.Ip.createIpRegex=function(e,t){for(var n=void 0,r=0;r<e.length;++r){var o=e[r];n?n+="|"+i.Ip.versions[o]+i.Ip.cidrs[o][t]:n="^(?:"+i.Ip.versions[o]+i.Ip.cidrs[o][t]}return new RegExp(n+")$")},e.exports=i.Ip},function(e,t,n){"use strict";var r=n(14),i={Uri:{createUriRegex:function e(t,n,i){var o=r.scheme,s=void 0;if(i)s="(?:"+r.relativeRef+")";else{t&&(o="(?:"+t+")");var a="(?:"+o+":"+r.hierPart+")";s=n?"(?:"+a+"|"+r.relativeRef+")":a}return new RegExp("^"+s+"(?:\\?"+r.query+")?(?:#"+r.fragment+")?$")}}};e.exports=i.Uri},function(e,t,n){"use strict";var r=n(0),i={};t=e.exports=i.Topo=function(){this._items=[],this.nodes=[]},i.Topo.prototype.add=function(e,t){var n=this;t=t||{};var i=[].concat(t.before||[]),o=[].concat(t.after||[]),s=t.group||"?",a=t.sort||0;r.assert(-1===i.indexOf(s),"Item cannot come before itself:",s),r.assert(-1===i.indexOf("?"),"Item cannot come before unassociated items"),r.assert(-1===o.indexOf(s),"Item cannot come after itself:",s),r.assert(-1===o.indexOf("?"),"Item cannot come after unassociated items"),[].concat(e).forEach(function(e,t){var r={seq:n._items.length,sort:a,before:i,after:o,group:s,node:e};n._items.push(r)});var u=this._sort();return r.assert(!u,"item","?"!==s?"added into group "+s:"","created a dependencies error"),this.nodes},i.Topo.prototype.merge=function(e){e=[].concat(e);for(var t=0;t<e.length;++t){var n=e[t];if(n)for(var o=0;o<n._items.length;++o){var s=r.shallow(n._items[o]);this._items.push(s)}}this._items.sort(i.mergeSort);for(var a=0;a<this._items.length;++a)this._items[a].seq=a;var u=this._sort();return r.assert(!u,"merge created a dependencies error"),this.nodes},i.mergeSort=function(e,t){return e.sort===t.sort?0:e.sort<t.sort?-1:1},i.Topo.prototype._sort=function(){for(var e={},t=Object.create(null),n=Object.create(null),r=0;r<this._items.length;++r){var i=this._items[r],o=i.seq,s=i.group;n[s]=n[s]||[],n[s].push(o),e[o]=i.before;for(var a=i.after,u=0;u<a.length;++u)t[a[u]]=(t[a[u]]||[]).concat(o)}for(var l=Object.keys(e),c=0;c<l.length;++c){for(var f=l[c],h=[],p=Object.keys(e[f]),d=0;d<p.length;++d){var m=e[f][p[d]];n[m]=n[m]||[];for(var g=0;g<n[m].length;++g)h.push(n[m][g])}e[f]=h}for(var y=Object.keys(t),b=0;b<y.length;++b){var v=y[b];if(n[v])for(var w=0;w<n[v].length;++w){var _=n[v][w];e[_]=e[_].concat(t[v])}}var k=void 0,S={};l=Object.keys(e);for(var E=0;E<l.length;++E){var x=l[E];k=e[x];for(var C=0;C<k.length;++C)S[k[C]]=(S[k[C]]||[]).concat(x)}for(var A={},I=[],T=0;T<this._items.length;++T){var j=T;if(S[T]){j=null;for(var O=0;O<this._items.length;++O)if(!0!==A[O]){S[O]||(S[O]=[]);for(var P=S[O].length,R=0,B=0;B<P;++B)A[S[O][B]]&&++R;if(R===P){j=O;break}}}null!==j&&(A[j]=!0,I.push(j))}if(I.length!==this._items.length)return new Error("Invalid dependencies");for(var N={},M=0;M<this._items.length;++M){var L=this._items[M];N[L.seq]=L}var F=[];this._items=I.map(function(e){var t=N[e];return F.push(t.node),t}),this.nodes=F}},function(e,t,n){"use strict";var r=n(8);e.exports=r},function(e,t,n){"use strict";t.byteLength=c,t.toByteArray=f,t.fromByteArray=d;for(var r=[],i=[],o="undefined"!=typeof Uint8Array?Uint8Array:Array,s="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/",a=0,u=s.length;a<u;++a)r[a]=s[a],i[s.charCodeAt(a)]=a;function l(e){var t=e.length;if(t%4>0)throw new Error("Invalid string. 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p(e,t){"string"==typeof t&&(t={shortName:t});for(var n=null,r,i=0;null===n&&i<e.attributes.length;++i)r=e.attributes[i],t.type&&t.type===r.type?n=r:t.name&&t.name===r.name?n=r:t.shortName&&t.shortName===r.shortName&&(n=r);return n}o.RDNAttributesAsArray=function(e,t){for(var n=[],r,o,u,l=0;l<e.value.length;++l){r=e.value[l];for(var c=0;c<r.value.length;++c)u={},o=r.value[c],u.type=i.derToOid(o.value[0].value),u.value=o.value[1].value,u.valueTagClass=o.value[1].type,u.type in s&&(u.name=s[u.type],u.name in a&&(u.shortName=a[u.name])),t&&(t.update(u.type),t.update(u.value)),n.push(u)}return n},o.CRIAttributesAsArray=function(e){for(var t=[],n=0;n<e.length;++n)for(var r=e[n],u=i.derToOid(r.value[0].value),l=r.value[1].value,c=0;c<l.length;++c){var f={};if(f.type=u,f.value=l[c].value,f.valueTagClass=l[c].type,f.type in s&&(f.name=s[f.type],f.name in a&&(f.shortName=a[f.name])),f.type===s.extensionRequest){f.extensions=[];for(var h=0;h<f.value.length;++h)f.extensions.push(o.certificateExtensionFromAsn1(f.value[h]))}t.push(f)}return t};var d=function(e,t,n){var r={};if(e!==s["RSASSA-PSS"])return r;n&&(r={hash:{algorithmOid:s.sha1},mgf:{algorithmOid:s.mgf1,hash:{algorithmOid:s.sha1}},saltLength:20});var o={},a=[];if(!i.validate(t,c,o,a)){var u=new Error("Cannot read RSASSA-PSS parameter block.");throw u.errors=a,u}return void 0!==o.hashOid&&(r.hash=r.hash||{},r.hash.algorithmOid=i.derToOid(o.hashOid)),void 0!==o.maskGenOid&&(r.mgf=r.mgf||{},r.mgf.algorithmOid=i.derToOid(o.maskGenOid),r.mgf.hash=r.mgf.hash||{},r.mgf.hash.algorithmOid=i.derToOid(o.maskGenHashOid)),void 0!==o.saltLength&&(r.saltLength=o.saltLength.charCodeAt(0)),r};function m(e){for(var t=i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[]),n,o,s=e.attributes,a=0;a<s.length;++a){n=s[a];var u=n.value,l=i.Type.PRINTABLESTRING;"valueTagClass"in n&&(l=n.valueTagClass,l===i.Type.UTF8&&(u=r.util.encodeUtf8(u))),o=i.create(i.Class.UNIVERSAL,i.Type.SET,!0,[i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[i.create(i.Class.UNIVERSAL,i.Type.OID,!1,i.oidToDer(n.type).getBytes()),i.create(i.Class.UNIVERSAL,l,!1,u)])]),t.value.push(o)}return t}function g(e){for(var t={},n=0;n<e.length;++n){var o=e[n];if(o.shortName&&(o.valueTagClass===i.Type.UTF8||o.valueTagClass===i.Type.PRINTABLESTRING||o.valueTagClass===i.Type.IA5STRING)){var s=o.value;o.valueTagClass===i.Type.UTF8&&(s=r.util.encodeUtf8(o.value)),o.shortName in t?r.util.isArray(t[o.shortName])?t[o.shortName].push(s):t[o.shortName]=[t[o.shortName],s]:t[o.shortName]=s}}return t}function y(e){for(var t,n=0;n<e.length;++n){if(t=e[n],void 0===t.name&&(t.type&&t.type in o.oids?t.name=o.oids[t.type]:t.shortName&&t.shortName in a&&(t.name=o.oids[a[t.shortName]])),void 0===t.type){if(!(t.name&&t.name in o.oids)){var r=new Error("Attribute type not specified.");throw r.attribute=t,r}t.type=o.oids[t.name]}if(void 0===t.shortName&&t.name&&t.name in a&&(t.shortName=a[t.name]),t.type===s.extensionRequest&&(t.valueConstructed=!0,t.valueTagClass=i.Type.SEQUENCE,!t.value&&t.extensions)){t.value=[];for(var u=0;u<t.extensions.length;++u)t.value.push(o.certificateExtensionToAsn1(b(t.extensions[u])))}if(void 0===t.value){var r=new Error("Attribute value not specified.");throw r.attribute=t,r}}}function b(e,t){if(t=t||{},void 0===e.name&&e.id&&e.id in o.oids&&(e.name=o.oids[e.id]),void 0===e.id){if(!(e.name&&e.name in o.oids)){var n=new Error("Extension ID not specified.");throw n.extension=e,n}e.id=o.oids[e.name]}if(void 0!==e.value)return e;if("keyUsage"===e.name){var a=0,u=0,l=0;e.digitalSignature&&(u|=128,a=7),e.nonRepudiation&&(u|=64,a=6),e.keyEncipherment&&(u|=32,a=5),e.dataEncipherment&&(u|=16,a=4),e.keyAgreement&&(u|=8,a=3),e.keyCertSign&&(u|=4,a=2),e.cRLSign&&(u|=2,a=1),e.encipherOnly&&(u|=1,a=0),e.decipherOnly&&(l|=128,a=7);var c=String.fromCharCode(a);0!==l?c+=String.fromCharCode(u)+String.fromCharCode(l):0!==u&&(c+=String.fromCharCode(u)),e.value=i.create(i.Class.UNIVERSAL,i.Type.BITSTRING,!1,c)}else if("basicConstraints"===e.name)e.value=i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[]),e.cA&&e.value.value.push(i.create(i.Class.UNIVERSAL,i.Type.BOOLEAN,!1,String.fromCharCode(255))),"pathLenConstraint"in e&&e.value.value.push(i.create(i.Class.UNIVERSAL,i.Type.INTEGER,!1,i.integerToDer(e.pathLenConstraint).getBytes()));else if("extKeyUsage"===e.name){e.value=i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[]);var f=e.value.value;for(var h in e)!0===e[h]&&(h in s?f.push(i.create(i.Class.UNIVERSAL,i.Type.OID,!1,i.oidToDer(s[h]).getBytes())):-1!==h.indexOf(".")&&f.push(i.create(i.Class.UNIVERSAL,i.Type.OID,!1,i.oidToDer(h).getBytes())))}else if("nsCertType"===e.name){var a=0,u=0;e.client&&(u|=128,a=7),e.server&&(u|=64,a=6),e.email&&(u|=32,a=5),e.objsign&&(u|=16,a=4),e.reserved&&(u|=8,a=3),e.sslCA&&(u|=4,a=2),e.emailCA&&(u|=2,a=1),e.objCA&&(u|=1,a=0);var c=String.fromCharCode(a);0!==u&&(c+=String.fromCharCode(u)),e.value=i.create(i.Class.UNIVERSAL,i.Type.BITSTRING,!1,c)}else if("subjectAltName"===e.name||"issuerAltName"===e.name){var p;e.value=i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[]);for(var d=0;d<e.altNames.length;++d){p=e.altNames[d];var c=p.value;if(7===p.type&&p.ip){if(c=r.util.bytesFromIP(p.ip),null===c){var n=new Error('Extension "ip" value is not a valid IPv4 or IPv6 address.');throw n.extension=e,n}}else 8===p.type&&(c=p.oid?i.oidToDer(i.oidToDer(p.oid)):i.oidToDer(c));e.value.value.push(i.create(i.Class.CONTEXT_SPECIFIC,p.type,!1,c))}}else if("subjectKeyIdentifier"===e.name&&t.cert){var g=t.cert.generateSubjectKeyIdentifier();e.subjectKeyIdentifier=g.toHex(),e.value=i.create(i.Class.UNIVERSAL,i.Type.OCTETSTRING,!1,g.getBytes())}else if("authorityKeyIdentifier"===e.name&&t.cert){e.value=i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[]);var f=e.value.value;if(e.keyIdentifier){var y=!0===e.keyIdentifier?t.cert.generateSubjectKeyIdentifier().getBytes():e.keyIdentifier;f.push(i.create(i.Class.CONTEXT_SPECIFIC,0,!1,y))}if(e.authorityCertIssuer){var b=[i.create(i.Class.CONTEXT_SPECIFIC,4,!0,[m(!0===e.authorityCertIssuer?t.cert.issuer:e.authorityCertIssuer)])];f.push(i.create(i.Class.CONTEXT_SPECIFIC,1,!0,b))}if(e.serialNumber){var v=r.util.hexToBytes(!0===e.serialNumber?t.cert.serialNumber:e.serialNumber);f.push(i.create(i.Class.CONTEXT_SPECIFIC,2,!1,v))}}else if("cRLDistributionPoints"===e.name){e.value=i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[]);for(var f=e.value.value,w=i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[]),_=i.create(i.Class.CONTEXT_SPECIFIC,0,!0,[]),p,d=0;d<e.altNames.length;++d){p=e.altNames[d];var c=p.value;if(7===p.type&&p.ip){if(c=r.util.bytesFromIP(p.ip),null===c){var n=new Error('Extension "ip" value is not a valid IPv4 or IPv6 address.');throw n.extension=e,n}}else 8===p.type&&(c=p.oid?i.oidToDer(i.oidToDer(p.oid)):i.oidToDer(c));_.value.push(i.create(i.Class.CONTEXT_SPECIFIC,p.type,!1,c))}w.value.push(i.create(i.Class.CONTEXT_SPECIFIC,0,!0,[_])),f.push(w)}if(void 0===e.value){var n=new Error("Extension value not specified.");throw n.extension=e,n}return e}function v(e,t){switch(e){case s["RSASSA-PSS"]:var n=[];return void 0!==t.hash.algorithmOid&&n.push(i.create(i.Class.CONTEXT_SPECIFIC,0,!0,[i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[i.create(i.Class.UNIVERSAL,i.Type.OID,!1,i.oidToDer(t.hash.algorithmOid).getBytes()),i.create(i.Class.UNIVERSAL,i.Type.NULL,!1,"")])])),void 0!==t.mgf.algorithmOid&&n.push(i.create(i.Class.CONTEXT_SPECIFIC,1,!0,[i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[i.create(i.Class.UNIVERSAL,i.Type.OID,!1,i.oidToDer(t.mgf.algorithmOid).getBytes()),i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[i.create(i.Class.UNIVERSAL,i.Type.OID,!1,i.oidToDer(t.mgf.hash.algorithmOid).getBytes()),i.create(i.Class.UNIVERSAL,i.Type.NULL,!1,"")])])])),void 0!==t.saltLength&&n.push(i.create(i.Class.CONTEXT_SPECIFIC,2,!0,[i.create(i.Class.UNIVERSAL,i.Type.INTEGER,!1,i.integerToDer(t.saltLength).getBytes())])),i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,n);default:return i.create(i.Class.UNIVERSAL,i.Type.NULL,!1,"")}}function w(e){var t=i.create(i.Class.CONTEXT_SPECIFIC,0,!0,[]);if(0===e.attributes.length)return t;for(var n=e.attributes,o=0;o<n.length;++o){var s=n[o],a=s.value,u=i.Type.UTF8;"valueTagClass"in s&&(u=s.valueTagClass),u===i.Type.UTF8&&(a=r.util.encodeUtf8(a));var l=!1;"valueConstructed"in s&&(l=s.valueConstructed);var c=i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[i.create(i.Class.UNIVERSAL,i.Type.OID,!1,i.oidToDer(s.type).getBytes()),i.create(i.Class.UNIVERSAL,i.Type.SET,!0,[i.create(i.Class.UNIVERSAL,u,l,a)])]);t.value.push(c)}return t}o.certificateFromPem=function(e,t,n){var s=r.pem.decode(e)[0];if("CERTIFICATE"!==s.type&&"X509 CERTIFICATE"!==s.type&&"TRUSTED CERTIFICATE"!==s.type){var a=new Error('Could not convert certificate from PEM; PEM header type is not "CERTIFICATE", "X509 CERTIFICATE", or "TRUSTED CERTIFICATE".');throw a.headerType=s.type,a}if(s.procType&&"ENCRYPTED"===s.procType.type)throw new Error("Could not convert certificate from PEM; PEM is encrypted.");var u=i.fromDer(s.body,n);return o.certificateFromAsn1(u,t)},o.certificateToPem=function(e,t){var n={type:"CERTIFICATE",body:i.toDer(o.certificateToAsn1(e)).getBytes()};return r.pem.encode(n,{maxline:t})},o.publicKeyFromPem=function(e){var t=r.pem.decode(e)[0];if("PUBLIC KEY"!==t.type&&"RSA PUBLIC KEY"!==t.type){var n=new Error('Could not convert public key from PEM; PEM header type is not "PUBLIC KEY" or "RSA PUBLIC KEY".');throw n.headerType=t.type,n}if(t.procType&&"ENCRYPTED"===t.procType.type)throw new Error("Could not convert public key from PEM; PEM is encrypted.");var s=i.fromDer(t.body);return o.publicKeyFromAsn1(s)},o.publicKeyToPem=function(e,t){var n={type:"PUBLIC KEY",body:i.toDer(o.publicKeyToAsn1(e)).getBytes()};return r.pem.encode(n,{maxline:t})},o.publicKeyToRSAPublicKeyPem=function(e,t){var n={type:"RSA PUBLIC KEY",body:i.toDer(o.publicKeyToRSAPublicKey(e)).getBytes()};return r.pem.encode(n,{maxline:t})},o.getPublicKeyFingerprint=function(e,t){t=t||{};var n=t.md||r.md.sha1.create(),s=t.type||"RSAPublicKey",a;switch(s){case"RSAPublicKey":a=i.toDer(o.publicKeyToRSAPublicKey(e)).getBytes();break;case"SubjectPublicKeyInfo":a=i.toDer(o.publicKeyToAsn1(e)).getBytes();break;default:throw new Error('Unknown fingerprint type "'+t.type+'".')}n.start(),n.update(a);var u=n.digest();if("hex"===t.encoding){var l=u.toHex();return t.delimiter?l.match(/.{2}/g).join(t.delimiter):l}if("binary"===t.encoding)return u.getBytes();if(t.encoding)throw new Error('Unknown encoding "'+t.encoding+'".');return u},o.certificationRequestFromPem=function(e,t,n){var s=r.pem.decode(e)[0];if("CERTIFICATE REQUEST"!==s.type){var a=new Error('Could not convert certification request from PEM; PEM header type is not "CERTIFICATE REQUEST".');throw a.headerType=s.type,a}if(s.procType&&"ENCRYPTED"===s.procType.type)throw new Error("Could not convert certification request from PEM; PEM is encrypted.");var u=i.fromDer(s.body,n);return o.certificationRequestFromAsn1(u,t)},o.certificationRequestToPem=function(e,t){var n={type:"CERTIFICATE REQUEST",body:i.toDer(o.certificationRequestToAsn1(e)).getBytes()};return r.pem.encode(n,{maxline:t})},o.createCertificate=function(){var e={version:2,serialNumber:"00",signatureOid:null,signature:null,siginfo:{}};return e.siginfo.algorithmOid=null,e.validity={},e.validity.notBefore=new Date,e.validity.notAfter=new Date,e.issuer={},e.issuer.getField=function(t){return p(e.issuer,t)},e.issuer.addField=function(t){y([t]),e.issuer.attributes.push(t)},e.issuer.attributes=[],e.issuer.hash=null,e.subject={},e.subject.getField=function(t){return p(e.subject,t)},e.subject.addField=function(t){y([t]),e.subject.attributes.push(t)},e.subject.attributes=[],e.subject.hash=null,e.extensions=[],e.publicKey=null,e.md=null,e.setSubject=function(t,n){y(t),e.subject.attributes=t,delete e.subject.uniqueId,n&&(e.subject.uniqueId=n),e.subject.hash=null},e.setIssuer=function(t,n){y(t),e.issuer.attributes=t,delete e.issuer.uniqueId,n&&(e.issuer.uniqueId=n),e.issuer.hash=null},e.setExtensions=function(t){for(var n=0;n<t.length;++n)b(t[n],{cert:e});e.extensions=t},e.getExtension=function(t){"string"==typeof t&&(t={name:t});for(var n=null,r,i=0;null===n&&i<e.extensions.length;++i)r=e.extensions[i],t.id&&r.id===t.id?n=r:t.name&&r.name===t.name&&(n=r);return n},e.sign=function(t,n){e.md=n||r.md.sha1.create();var a=s[e.md.algorithm+"WithRSAEncryption"];if(!a){var u=new Error("Could not compute certificate digest. Unknown message digest algorithm OID.");throw u.algorithm=e.md.algorithm,u}e.signatureOid=e.siginfo.algorithmOid=a,e.tbsCertificate=o.getTBSCertificate(e);var l=i.toDer(e.tbsCertificate);e.md.update(l.getBytes()),e.signature=t.sign(e.md)},e.verify=function(t){var n=!1;if(!e.issued(t)){var a=t.issuer,u=e.subject,l=new Error("The parent certificate did not issue the given child certificate; the child certificate's issuer does not match the parent's subject.");throw l.expectedIssuer=a.attributes,l.actualIssuer=u.attributes,l}var c=t.md;if(null===c){if(t.signatureOid in s){var f=s[t.signatureOid];switch(f){case"sha1WithRSAEncryption":c=r.md.sha1.create();break;case"md5WithRSAEncryption":c=r.md.md5.create();break;case"sha256WithRSAEncryption":c=r.md.sha256.create();break;case"sha384WithRSAEncryption":c=r.md.sha384.create();break;case"sha512WithRSAEncryption":c=r.md.sha512.create();break;case"RSASSA-PSS":c=r.md.sha256.create()}}if(null===c){var l=new Error("Could not compute certificate digest. Unknown signature OID.");throw l.signatureOid=t.signatureOid,l}var h=t.tbsCertificate||o.getTBSCertificate(t),p=i.toDer(h);c.update(p.getBytes())}if(null!==c){var d;switch(t.signatureOid){case s.sha1WithRSAEncryption:d=void 0;break;case s["RSASSA-PSS"]:var m,g;if(m=s[t.signatureParameters.mgf.hash.algorithmOid],void 0===m||void 0===r.md[m]){var l=new Error("Unsupported MGF hash function.");throw l.oid=t.signatureParameters.mgf.hash.algorithmOid,l.name=m,l}if(g=s[t.signatureParameters.mgf.algorithmOid],void 0===g||void 0===r.mgf[g]){var l=new Error("Unsupported MGF function.");throw l.oid=t.signatureParameters.mgf.algorithmOid,l.name=g,l}if(g=r.mgf[g].create(r.md[m].create()),m=s[t.signatureParameters.hash.algorithmOid],void 0===m||void 0===r.md[m])throw{message:"Unsupported RSASSA-PSS hash function.",oid:t.signatureParameters.hash.algorithmOid,name:m};d=r.pss.create(r.md[m].create(),g,t.signatureParameters.saltLength)}n=e.publicKey.verify(c.digest().getBytes(),t.signature,d)}return n},e.isIssuer=function(t){var n=!1,r=e.issuer,i=t.subject;if(r.hash&&i.hash)n=r.hash===i.hash;else if(r.attributes.length===i.attributes.length){var o,s;n=!0;for(var a=0;n&&a<r.attributes.length;++a)o=r.attributes[a],s=i.attributes[a],o.type===s.type&&o.value===s.value||(n=!1)}return n},e.issued=function(t){return t.isIssuer(e)},e.generateSubjectKeyIdentifier=function(){return o.getPublicKeyFingerprint(e.publicKey,{type:"RSAPublicKey"})},e.verifySubjectKeyIdentifier=function(){for(var t=s.subjectKeyIdentifier,n=0;n<e.extensions.length;++n){var i=e.extensions[n];if(i.id===t){var o=e.generateSubjectKeyIdentifier().getBytes();return r.util.hexToBytes(i.subjectKeyIdentifier)===o}}return!1},e},o.certificateFromAsn1=function(e,t){var n={},a=[];if(!i.validate(e,l,n,a)){var u=new Error("Cannot read X.509 certificate. ASN.1 object is not an X509v3 Certificate.");throw u.errors=a,u}var c=i.derToOid(n.publicKeyOid);if(c!==o.oids.rsaEncryption)throw new Error("Cannot read public key. OID is not RSA.");var f=o.createCertificate();f.version=n.certVersion?n.certVersion.charCodeAt(0):0;var h=r.util.createBuffer(n.certSerialNumber);f.serialNumber=h.toHex(),f.signatureOid=r.asn1.derToOid(n.certSignatureOid),f.signatureParameters=d(f.signatureOid,n.certSignatureParams,!0),f.siginfo.algorithmOid=r.asn1.derToOid(n.certinfoSignatureOid),f.siginfo.parameters=d(f.siginfo.algorithmOid,n.certinfoSignatureParams,!1),f.signature=n.certSignature;var m=[];if(void 0!==n.certValidity1UTCTime&&m.push(i.utcTimeToDate(n.certValidity1UTCTime)),void 0!==n.certValidity2GeneralizedTime&&m.push(i.generalizedTimeToDate(n.certValidity2GeneralizedTime)),void 0!==n.certValidity3UTCTime&&m.push(i.utcTimeToDate(n.certValidity3UTCTime)),void 0!==n.certValidity4GeneralizedTime&&m.push(i.generalizedTimeToDate(n.certValidity4GeneralizedTime)),m.length>2)throw new Error("Cannot read notBefore/notAfter validity times; more than two times were provided in the certificate.");if(m.length<2)throw new Error("Cannot read notBefore/notAfter validity times; they were not provided as either UTCTime or GeneralizedTime.");if(f.validity.notBefore=m[0],f.validity.notAfter=m[1],f.tbsCertificate=n.tbsCertificate,t){if(f.md=null,f.signatureOid in s){var c=s[f.signatureOid];switch(c){case"sha1WithRSAEncryption":f.md=r.md.sha1.create();break;case"md5WithRSAEncryption":f.md=r.md.md5.create();break;case"sha256WithRSAEncryption":f.md=r.md.sha256.create();break;case"sha384WithRSAEncryption":f.md=r.md.sha384.create();break;case"sha512WithRSAEncryption":f.md=r.md.sha512.create();break;case"RSASSA-PSS":f.md=r.md.sha256.create()}}if(null===f.md){var u=new Error("Could not compute certificate digest. Unknown signature OID.");throw u.signatureOid=f.signatureOid,u}var g=i.toDer(f.tbsCertificate);f.md.update(g.getBytes())}var b=r.md.sha1.create();f.issuer.getField=function(e){return p(f.issuer,e)},f.issuer.addField=function(e){y([e]),f.issuer.attributes.push(e)},f.issuer.attributes=o.RDNAttributesAsArray(n.certIssuer,b),n.certIssuerUniqueId&&(f.issuer.uniqueId=n.certIssuerUniqueId),f.issuer.hash=b.digest().toHex();var v=r.md.sha1.create();return f.subject.getField=function(e){return p(f.subject,e)},f.subject.addField=function(e){y([e]),f.subject.attributes.push(e)},f.subject.attributes=o.RDNAttributesAsArray(n.certSubject,v),n.certSubjectUniqueId&&(f.subject.uniqueId=n.certSubjectUniqueId),f.subject.hash=v.digest().toHex(),n.certExtensions?f.extensions=o.certificateExtensionsFromAsn1(n.certExtensions):f.extensions=[],f.publicKey=o.publicKeyFromAsn1(n.subjectPublicKeyInfo),f},o.certificateExtensionsFromAsn1=function(e){for(var t=[],n=0;n<e.value.length;++n)for(var r=e.value[n],i=0;i<r.value.length;++i)t.push(o.certificateExtensionFromAsn1(r.value[i]));return t},o.certificateExtensionFromAsn1=function(e){var t={};if(t.id=i.derToOid(e.value[0].value),t.critical=!1,e.value[1].type===i.Type.BOOLEAN?(t.critical=0!==e.value[1].value.charCodeAt(0),t.value=e.value[2].value):t.value=e.value[1].value,t.id in s)if(t.name=s[t.id],"keyUsage"===t.name){var n=i.fromDer(t.value),o=0,a=0;n.value.length>1&&(o=n.value.charCodeAt(1),a=n.value.length>2?n.value.charCodeAt(2):0),t.digitalSignature=128==(128&o),t.nonRepudiation=64==(64&o),t.keyEncipherment=32==(32&o),t.dataEncipherment=16==(16&o),t.keyAgreement=8==(8&o),t.keyCertSign=4==(4&o),t.cRLSign=2==(2&o),t.encipherOnly=1==(1&o),t.decipherOnly=128==(128&a)}else if("basicConstraints"===t.name){var n=i.fromDer(t.value);n.value.length>0&&n.value[0].type===i.Type.BOOLEAN?t.cA=0!==n.value[0].value.charCodeAt(0):t.cA=!1;var u=null;n.value.length>0&&n.value[0].type===i.Type.INTEGER?u=n.value[0].value:n.value.length>1&&(u=n.value[1].value),null!==u&&(t.pathLenConstraint=i.derToInteger(u))}else if("extKeyUsage"===t.name)for(var n=i.fromDer(t.value),l=0;l<n.value.length;++l){var c=i.derToOid(n.value[l].value);c in s?t[s[c]]=!0:t[c]=!0}else if("nsCertType"===t.name){var n=i.fromDer(t.value),o=0;n.value.length>1&&(o=n.value.charCodeAt(1)),t.client=128==(128&o),t.server=64==(64&o),t.email=32==(32&o),t.objsign=16==(16&o),t.reserved=8==(8&o),t.sslCA=4==(4&o),t.emailCA=2==(2&o),t.objCA=1==(1&o)}else if("subjectAltName"===t.name||"issuerAltName"===t.name){var f;t.altNames=[];for(var n=i.fromDer(t.value),h=0;h<n.value.length;++h){f=n.value[h];var p={type:f.type,value:f.value};switch(t.altNames.push(p),f.type){case 1:case 2:case 6:break;case 7:p.ip=r.util.bytesToIP(f.value);break;case 8:p.oid=i.derToOid(f.value)}}}else if("subjectKeyIdentifier"===t.name){var n=i.fromDer(t.value);t.subjectKeyIdentifier=r.util.bytesToHex(n.value)}return t},o.certificationRequestFromAsn1=function(e,t){var n={},a=[];if(!i.validate(e,h,n,a)){var u=new Error("Cannot read PKCS#10 certificate request. ASN.1 object is not a PKCS#10 CertificationRequest.");throw u.errors=a,u}var l=i.derToOid(n.publicKeyOid);if(l!==o.oids.rsaEncryption)throw new Error("Cannot read public key. OID is not RSA.");var c=o.createCertificationRequest();if(c.version=n.csrVersion?n.csrVersion.charCodeAt(0):0,c.signatureOid=r.asn1.derToOid(n.csrSignatureOid),c.signatureParameters=d(c.signatureOid,n.csrSignatureParams,!0),c.siginfo.algorithmOid=r.asn1.derToOid(n.csrSignatureOid),c.siginfo.parameters=d(c.siginfo.algorithmOid,n.csrSignatureParams,!1),c.signature=n.csrSignature,c.certificationRequestInfo=n.certificationRequestInfo,t){if(c.md=null,c.signatureOid in s){var l=s[c.signatureOid];switch(l){case"sha1WithRSAEncryption":c.md=r.md.sha1.create();break;case"md5WithRSAEncryption":c.md=r.md.md5.create();break;case"sha256WithRSAEncryption":c.md=r.md.sha256.create();break;case"sha384WithRSAEncryption":c.md=r.md.sha384.create();break;case"sha512WithRSAEncryption":c.md=r.md.sha512.create();break;case"RSASSA-PSS":c.md=r.md.sha256.create()}}if(null===c.md){var u=new Error("Could not compute certification request digest. Unknown signature OID.");throw u.signatureOid=c.signatureOid,u}var f=i.toDer(c.certificationRequestInfo);c.md.update(f.getBytes())}var m=r.md.sha1.create();return c.subject.getField=function(e){return p(c.subject,e)},c.subject.addField=function(e){y([e]),c.subject.attributes.push(e)},c.subject.attributes=o.RDNAttributesAsArray(n.certificationRequestInfoSubject,m),c.subject.hash=m.digest().toHex(),c.publicKey=o.publicKeyFromAsn1(n.subjectPublicKeyInfo),c.getAttribute=function(e){return p(c,e)},c.addAttribute=function(e){y([e]),c.attributes.push(e)},c.attributes=o.CRIAttributesAsArray(n.certificationRequestInfoAttributes||[]),c},o.createCertificationRequest=function(){var e={version:0,signatureOid:null,signature:null,siginfo:{}};return e.siginfo.algorithmOid=null,e.subject={},e.subject.getField=function(t){return p(e.subject,t)},e.subject.addField=function(t){y([t]),e.subject.attributes.push(t)},e.subject.attributes=[],e.subject.hash=null,e.publicKey=null,e.attributes=[],e.getAttribute=function(t){return p(e,t)},e.addAttribute=function(t){y([t]),e.attributes.push(t)},e.md=null,e.setSubject=function(t){y(t),e.subject.attributes=t,e.subject.hash=null},e.setAttributes=function(t){y(t),e.attributes=t},e.sign=function(t,n){e.md=n||r.md.sha1.create();var a=s[e.md.algorithm+"WithRSAEncryption"];if(!a){var u=new Error("Could not compute certification request digest. Unknown message digest algorithm OID.");throw u.algorithm=e.md.algorithm,u}e.signatureOid=e.siginfo.algorithmOid=a,e.certificationRequestInfo=o.getCertificationRequestInfo(e);var l=i.toDer(e.certificationRequestInfo);e.md.update(l.getBytes()),e.signature=t.sign(e.md)},e.verify=function(){var t=!1,n=e.md;if(null===n){if(e.signatureOid in s){var a=s[e.signatureOid];switch(a){case"sha1WithRSAEncryption":n=r.md.sha1.create();break;case"md5WithRSAEncryption":n=r.md.md5.create();break;case"sha256WithRSAEncryption":n=r.md.sha256.create();break;case"sha384WithRSAEncryption":n=r.md.sha384.create();break;case"sha512WithRSAEncryption":n=r.md.sha512.create();break;case"RSASSA-PSS":n=r.md.sha256.create()}}if(null===n){var u=new Error("Could not compute certification request digest. Unknown signature OID.");throw u.signatureOid=e.signatureOid,u}var l=e.certificationRequestInfo||o.getCertificationRequestInfo(e),c=i.toDer(l);n.update(c.getBytes())}if(null!==n){var f;switch(e.signatureOid){case s.sha1WithRSAEncryption:break;case s["RSASSA-PSS"]:var h,p;if(h=s[e.signatureParameters.mgf.hash.algorithmOid],void 0===h||void 0===r.md[h]){var u=new Error("Unsupported MGF hash function.");throw u.oid=e.signatureParameters.mgf.hash.algorithmOid,u.name=h,u}if(p=s[e.signatureParameters.mgf.algorithmOid],void 0===p||void 0===r.mgf[p]){var u=new Error("Unsupported MGF function.");throw u.oid=e.signatureParameters.mgf.algorithmOid,u.name=p,u}if(p=r.mgf[p].create(r.md[h].create()),h=s[e.signatureParameters.hash.algorithmOid],void 0===h||void 0===r.md[h]){var u=new Error("Unsupported RSASSA-PSS hash function.");throw u.oid=e.signatureParameters.hash.algorithmOid,u.name=h,u}f=r.pss.create(r.md[h].create(),p,e.signatureParameters.saltLength)}t=e.publicKey.verify(n.digest().getBytes(),e.signature,f)}return t},e},o.getTBSCertificate=function(e){var t=i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[i.create(i.Class.CONTEXT_SPECIFIC,0,!0,[i.create(i.Class.UNIVERSAL,i.Type.INTEGER,!1,i.integerToDer(e.version).getBytes())]),i.create(i.Class.UNIVERSAL,i.Type.INTEGER,!1,r.util.hexToBytes(e.serialNumber)),i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[i.create(i.Class.UNIVERSAL,i.Type.OID,!1,i.oidToDer(e.siginfo.algorithmOid).getBytes()),v(e.siginfo.algorithmOid,e.siginfo.parameters)]),m(e.issuer),i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[i.create(i.Class.UNIVERSAL,i.Type.UTCTIME,!1,i.dateToUtcTime(e.validity.notBefore)),i.create(i.Class.UNIVERSAL,i.Type.UTCTIME,!1,i.dateToUtcTime(e.validity.notAfter))]),m(e.subject),o.publicKeyToAsn1(e.publicKey)]);return e.issuer.uniqueId&&t.value.push(i.create(i.Class.CONTEXT_SPECIFIC,1,!0,[i.create(i.Class.UNIVERSAL,i.Type.BITSTRING,!1,String.fromCharCode(0)+e.issuer.uniqueId)])),e.subject.uniqueId&&t.value.push(i.create(i.Class.CONTEXT_SPECIFIC,2,!0,[i.create(i.Class.UNIVERSAL,i.Type.BITSTRING,!1,String.fromCharCode(0)+e.subject.uniqueId)])),e.extensions.length>0&&t.value.push(o.certificateExtensionsToAsn1(e.extensions)),t},o.getCertificationRequestInfo=function(e){var t=i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[i.create(i.Class.UNIVERSAL,i.Type.INTEGER,!1,i.integerToDer(e.version).getBytes()),m(e.subject),o.publicKeyToAsn1(e.publicKey),w(e)]);return t},o.distinguishedNameToAsn1=function(e){return m(e)},o.certificateToAsn1=function(e){var t=e.tbsCertificate||o.getTBSCertificate(e);return i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[t,i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[i.create(i.Class.UNIVERSAL,i.Type.OID,!1,i.oidToDer(e.signatureOid).getBytes()),v(e.signatureOid,e.signatureParameters)]),i.create(i.Class.UNIVERSAL,i.Type.BITSTRING,!1,String.fromCharCode(0)+e.signature)])},o.certificateExtensionsToAsn1=function(e){var t=i.create(i.Class.CONTEXT_SPECIFIC,3,!0,[]),n=i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[]);t.value.push(n);for(var r=0;r<e.length;++r)n.value.push(o.certificateExtensionToAsn1(e[r]));return t},o.certificateExtensionToAsn1=function(e){var t=i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[]);t.value.push(i.create(i.Class.UNIVERSAL,i.Type.OID,!1,i.oidToDer(e.id).getBytes())),e.critical&&t.value.push(i.create(i.Class.UNIVERSAL,i.Type.BOOLEAN,!1,String.fromCharCode(255)));var n=e.value;return"string"!=typeof e.value&&(n=i.toDer(n).getBytes()),t.value.push(i.create(i.Class.UNIVERSAL,i.Type.OCTETSTRING,!1,n)),t},o.certificationRequestToAsn1=function(e){var t=e.certificationRequestInfo||o.getCertificationRequestInfo(e);return i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[t,i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[i.create(i.Class.UNIVERSAL,i.Type.OID,!1,i.oidToDer(e.signatureOid).getBytes()),v(e.signatureOid,e.signatureParameters)]),i.create(i.Class.UNIVERSAL,i.Type.BITSTRING,!1,String.fromCharCode(0)+e.signature)])},o.createCaStore=function(e){var t={certs:{}};function n(e){return s(e),t.certs[e.hash]||null}function s(e){if(!e.hash){var t=r.md.sha1.create();e.attributes=o.RDNAttributesAsArray(m(e),t),e.hash=t.digest().toHex()}}if(t.getIssuer=function(e){var t=n(e.issuer);return t},t.addCertificate=function(e){if("string"==typeof e&&(e=r.pki.certificateFromPem(e)),s(e.subject),!t.hasCertificate(e))if(e.subject.hash in t.certs){var n=t.certs[e.subject.hash];r.util.isArray(n)||(n=[n]),n.push(e),t.certs[e.subject.hash]=n}else t.certs[e.subject.hash]=e},t.hasCertificate=function(e){"string"==typeof e&&(e=r.pki.certificateFromPem(e));var t=n(e.subject);if(!t)return!1;r.util.isArray(t)||(t=[t]);for(var s=i.toDer(o.certificateToAsn1(e)).getBytes(),a=0;a<t.length;++a){var u=i.toDer(o.certificateToAsn1(t[a])).getBytes();if(s===u)return!0}return!1},t.listAllCertificates=function(){var e=[];for(var n in t.certs)if(t.certs.hasOwnProperty(n)){var i=t.certs[n];if(r.util.isArray(i))for(var o=0;o<i.length;++o)e.push(i[o]);else e.push(i)}return e},t.removeCertificate=function(e){var a;if("string"==typeof e&&(e=r.pki.certificateFromPem(e)),s(e.subject),!t.hasCertificate(e))return null;var u=n(e.subject);if(!r.util.isArray(u))return a=t.certs[e.subject.hash],delete t.certs[e.subject.hash],a;for(var l=i.toDer(o.certificateToAsn1(e)).getBytes(),c=0;c<u.length;++c){var f=i.toDer(o.certificateToAsn1(u[c])).getBytes();l===f&&(a=u[c],u.splice(c,1))}return 0===u.length&&delete t.certs[e.subject.hash],a},e)for(var a=0;a<e.length;++a){var u=e[a];t.addCertificate(u)}return t},o.certificateError={bad_certificate:"forge.pki.BadCertificate",unsupported_certificate:"forge.pki.UnsupportedCertificate",certificate_revoked:"forge.pki.CertificateRevoked",certificate_expired:"forge.pki.CertificateExpired",certificate_unknown:"forge.pki.CertificateUnknown",unknown_ca:"forge.pki.UnknownCertificateAuthority"},o.verifyCertificateChain=function(e,t,n){t=t.slice(0);var i=t.slice(0),s=new Date,a=!0,u=null,l=0;do{var c=t.shift(),f=null,h=!1;if((s<c.validity.notBefore||s>c.validity.notAfter)&&(u={message:"Certificate is not valid yet or has expired.",error:o.certificateError.certificate_expired,notBefore:c.validity.notBefore,notAfter:c.validity.notAfter,now:s}),null===u){if(f=t[0]||e.getIssuer(c),null===f&&c.isIssuer(c)&&(h=!0,f=c),f){var p=f;r.util.isArray(p)||(p=[p]);for(var d=!1;!d&&p.length>0;){f=p.shift();try{d=f.verify(c)}catch(e){}}d||(u={message:"Certificate signature is invalid.",error:o.certificateError.bad_certificate})}null!==u||f&&!h||e.hasCertificate(c)||(u={message:"Certificate is not trusted.",error:o.certificateError.unknown_ca})}if(null===u&&f&&!c.isIssuer(f)&&(u={message:"Certificate issuer is invalid.",error:o.certificateError.bad_certificate}),null===u)for(var m={keyUsage:!0,basicConstraints:!0},g=0;null===u&&g<c.extensions.length;++g){var y=c.extensions[g];!y.critical||y.name in m||(u={message:"Certificate has an unsupported critical extension.",error:o.certificateError.unsupported_certificate})}if(null===u&&(!a||0===t.length&&(!f||h))){var b=c.getExtension("basicConstraints"),v=c.getExtension("keyUsage");if(null!==v&&(v.keyCertSign&&null!==b||(u={message:"Certificate keyUsage or basicConstraints conflict or indicate that the certificate is not a CA. If the certificate is the only one in the chain or isn't the first then the certificate must be a valid CA.",error:o.certificateError.bad_certificate})),null!==u||null===b||b.cA||(u={message:"Certificate basicConstraints indicates the certificate is not a CA.",error:o.certificateError.bad_certificate}),null===u&&null!==v&&"pathLenConstraint"in b){var w=l-1;w>b.pathLenConstraint&&(u={message:"Certificate basicConstraints pathLenConstraint violated.",error:o.certificateError.bad_certificate})}}var _=null===u||u.error,k=n?n(_,l,i):_;if(!0!==k)throw!0===_&&(u={message:"The application rejected the certificate.",error:o.certificateError.bad_certificate}),(k||0===k)&&("object"!=typeof k||r.util.isArray(k)?"string"==typeof k&&(u.error=k):(k.message&&(u.message=k.message),k.error&&(u.error=k.error))),u;u=null,a=!1,++l}while(t.length>0);return!0}},function(e,t){function n(e,t,n){var r;return function(){if(!t)return e.apply(this,arguments);var i=this,o=arguments,s=n&&!r;return 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r.ERROR:this.emit("error",e.data)}},p.prototype.onevent=function(e){var t=e.data||[];u("emitting event %j",t),null!=e.id&&(u("attaching ack callback to event"),t.push(this.ack(e.id))),this.connected?h.apply(this,t):this.receiveBuffer.push(t)},p.prototype.ack=function(e){var t=this,n=!1;return function(){if(!n){n=!0;var i=o(arguments);u("sending ack %j",i),t.packet({type:c(i)?r.BINARY_ACK:r.ACK,id:e,data:i})}}},p.prototype.onack=function(e){var t=this.acks[e.id];"function"==typeof t?(u("calling ack %s with %j",e.id,e.data),t.apply(this,e.data),delete this.acks[e.id]):u("bad ack %s",e.id)},p.prototype.onconnect=function(){this.connected=!0,this.disconnected=!1,this.emit("connect"),this.emitBuffered()},p.prototype.emitBuffered=function(){var e;for(e=0;e<this.receiveBuffer.length;e++)h.apply(this,this.receiveBuffer[e]);for(this.receiveBuffer=[],e=0;e<this.sendBuffer.length;e++)this.packet(this.sendBuffer[e]);this.sendBuffer=[]},p.prototype.ondisconnect=function(){u("server disconnect 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%s",this.theirB58Id),this._protocolHandshake(e,r,t)}):void this._protocolHandshake(e,this.conn,t):t(null,null)}upgrade(){this._state("upgrade")}_onDialing(){if(this.log("dialing %s",this.theirB58Id),!this.switch.hasTransports())return this.close(h());const e=this.switch.availableTransports(this.theirPeerInfo),t=Boolean(this.switch.transports[i.tag]);t&&!e.includes(i.tag)&&e.push(i.tag);const n=r=>{let o=r;if(!o)return t?this.close(l(`No available transports to dial peer ${this.theirB58Id}!`)):this.close(l(`Circuit not enabled and all transports failed to dial peer ${this.theirB58Id}!`));o===i.tag&&this.theirPeerInfo.multiaddrs.add(`/p2p-circuit/p2p/${this.theirB58Id}`),this.log("dialing transport %s",o),this.switch.transport.dial(o,this.theirPeerInfo,(t,r)=>{if(t)return this.emit("error:connection_attempt_failed",t),this.log(t),n(e.shift());this.conn=u(o,null,r,this.switch.observer),this._state("done")})};n(e.shift())}_onDialed(){this.log("successfully dialed %s",this.theirB58Id),this.emit("connected",this.conn)}_onDisconnecting(){this.log("disconnecting from %s",this.theirB58Id),this.theirPeerInfo&&this.theirPeerInfo.disconnect(),this.switch.connection.remove(this),delete this.switch.conns[this.theirB58Id],this.muxer&&(this.muxer.end(),delete this.muxer,this.switch.emit("peer-mux-closed",this.theirPeerInfo)),this.conn?this.conn.source(!0,()=>{this._state("done"),delete this.conn}):this._state("done")}_onEncrypting(){const e=new o.Dialer;e.handle(this.conn,t=>{if(t)return this.close(p(t));this.log("selecting crypto %s to %s",this.switch.crypto.tag,this.theirB58Id),e.select(this.switch.crypto.tag,(e,t)=>{if(e)return this.close(p(e));const n=u(null,this.switch.crypto.tag,t,this.switch.observer);this.conn=this.switch.crypto.encrypt(this.ourPeerInfo.id,n,this.theirPeerInfo.id,e=>{if(e)return this.close(e);this.conn.setPeerInfo(this.theirPeerInfo),this._state("done")})})})}_onUpgrading(){const e=Object.keys(this.switch.muxers);if(this.log("upgrading connection to %s",this.theirB58Id),0===e.length)return this._state("stop");const t=new o.Dialer;t.handle(this.conn,n=>{if(n)return this._didUpgrade(n);const r=n=>{this.log("selecting %s",n),t.select(n,(t,i)=>{if(t)return 0===e.length?this._didUpgrade(t):r(e.shift());const o=u(null,n,i,this.switch.observer);this.muxer=this.switch.muxers[n].dialer(o),this.switch.connection.add(this),this.muxer.once("close",()=>{this.close()}),this.muxer.on("stream",e=>{this.log("new stream created via muxer to %s",this.theirB58Id),e.setPeerInfo(this.theirPeerInfo),this.switch.protocolMuxer(null)(e)}),this.switch.emit("peer-mux-established",this.theirPeerInfo),this._didUpgrade(null)})};r(e.shift())})}_didUpgrade(e){if(e)return this.log("Error upgrading connection:",e),this.switch.conns[this.theirB58Id]=this,this.emit("error:upgrade_failed",e),this._state("stop");this._state("done")}_protocolHandshake(e,t,n){const r=new o.Dialer;r.handle(t,t=>{if(t)return n(t,null);r.select(e,(t,r)=>{if(t)return this.log("could not perform protocol handshake:",t),n(t,null);const i=u(null,e,r,this.switch.observer);this.log("successfully performed handshake of %s to %s",e,this.theirB58Id),this.emit("connection",i),n(null,i)})})}_onStateError(e){this.emit("error",f(e)),this.log(e)}}e.exports=s(d,{className:"ConnectionFSM",symbolName:"libp2p-switch/ConnectionFSM"})},function(e,t,n){"use strict";e.exports=n(1133)},function(e,t,n){"use strict";const r=n(6).EventEmitter,i=n(5),o=n(60);class s extends r{constructor({_switch:e,name:t}){super(),this.switch=e,this.ourPeerInfo=this.switch._peerInfo,this.log=i(`libp2p:conn:${t}`),this.log.error=i(`libp2p:conn:${t}:error`)}close(e){"DISCONNECTING"!==this._state._state&&(this.log("closing connection to %s",this.theirB58Id),e&&this._events.error&&this.emit("error",e),this._state("disconnect"))}emit(e,...t){"error"!==e||this._events.error?super.emit(e,...t):this.log.error(...t)}getState(){return this._state._state}encrypt(){this._state("encrypt")}protect(){this._state("privatize")}upgrade(){this._state("upgrade")}_onDisconnected(){this.log("disconnected from %s",this.theirB58Id),this.emit("close"),this.removeAllListeners()}_onPrivatized(){this.log("successfully privatized incoming connection"),this.emit("private",this.conn)}_onPrivatizing(){if(!this.switch.protector)return this._state("done");this.conn=this.switch.protector.protect(this.conn,e=>{if(e)return this.close(e);this.log("successfully privatized conn to %s",this.theirB58Id),this.conn.setPeerInfo(this.theirPeerInfo),this._state("done")})}}e.exports=o(s,{className:"BaseConnection",symbolName:"libp2p-switch/BaseConnection"})},function(e,t,n){"use strict";const r=n(22);e.exports.PROTECTOR_REQUIRED="No protector provided with private network enforced",e.exports.CONNECTION_FAILED=(e=>r(e,"CONNECTION_FAILED")),e.exports.DIAL_SELF=(()=>r(new Error("A node cannot dial itself"),"DIAL_SELF")),e.exports.NO_TRANSPORTS_REGISTERED=(()=>r(new Error("No transports registered, dial not possible"),"NO_TRANSPORTS_REGISTERED")),e.exports.UNEXPECTED_END=(()=>r(new Error("Unexpected end of input from reader."),"UNEXPECTED_END")),e.exports.INVALID_STATE_TRANSITION=(e=>r(e,"INVALID_STATE_TRANSITION")),e.exports.maybeUnexpectedEnd=(t=>!0===t?e.exports.UNEXPECTED_END():t)},function(e,t,n){"use strict";const r=n(16);e.exports={tag:"/plaintext/1.0.0",encrypt:(e,t,n,i)=>("function"==typeof n&&(i=n,n=void 0),r(()=>i()),t)}},function(e,t,n){"use strict";const r=n(23),i=n(44),o=n(24);function s(e,t){let n;if(i.isPeerInfo(e))return e;if(o.isMultiaddr(e)){const o=e.getPeerId();try{n=t.get(o)}catch(e){n=new i(r.createFromB58String(o))}return n.multiaddrs.add(e),n}if(r.isPeerId(e)){const n=e.toB58String();try{return t.get(n)}catch(e){throw new Error("Couldnt get PeerInfo")}}throw new Error("peer type not recognized")}e.exports=s},function(e,t,n){(function(r){function i(){return!("undefined"==typeof window||!window.process||"renderer"!==window.process.type)||("undefined"!=typeof document&&document.documentElement&&document.documentElement.style&&document.documentElement.style.WebkitAppearance||"undefined"!=typeof window&&window.console&&(window.console.firebug||window.console.exception&&window.console.table)||"undefined"!=typeof navigator&&navigator.userAgent&&navigator.userAgent.toLowerCase().match(/firefox\/(\d+)/)&&parseInt(RegExp.$1,10)>=31||"undefined"!=typeof navigator&&navigator.userAgent&&navigator.userAgent.toLowerCase().match(/applewebkit\/(\d+)/))}function o(e){var n=this.useColors;if(e[0]=(n?"%c":"")+this.namespace+(n?" %c":" ")+e[0]+(n?"%c ":" ")+"+"+t.humanize(this.diff),n){var r="color: "+this.color;e.splice(1,0,r,"color: inherit");var 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Map,s=r(()=>{n.forEach((e,r)=>{const i=e.validity||t,s=o(e.timestamp);s>i&&n.delete(r)})},200);this.put=((e,t,r)=>{this.has(e)||n.set(e,{value:t,timestamp:new Date,validity:r}),s()}),this.get=(e=>{if(n.has(e))return n.get(e).value;throw new Error("key does not exist")}),this.has=(e=>n.has(e))}function o(e){const t=new Date,n=t.getTime()-e.getTime();return Math.floor(n/1e3)}t=e.exports=i},function(e,t,n){"use strict";const r=n(6),i=n(12),o=n(106),s=n(56),a=n(539),u=n(5),l=n(22),c=n(1169),f=n(541),h=n(89);class p extends r{constructor(e,t,n){super(),this.log=u(e),this.log.err=u(`${e}:error`),this.multicodec=t,this.libp2p=n,this.started=!1,this.topics=new Map,this.seenCache=new a,this.peers=new Map,this._dials=new Set,this._onConnection=this._onConnection.bind(this),this._dialPeer=this._dialPeer.bind(this)}_addPeer(e){const t=e.info.id.toB58String();let n=this.peers.get(t);return n||(this.log("new peer",t),this.peers.set(t,e),n=e,e.once("close",()=>this._removePeer(e))),++n._references,n}_removePeer(e){const t=e.info.id.toB58String();return this.log("remove",t,e._references),0==--e._references&&(this.log("delete peer",t),this.peers.delete(t)),e}_dialPeer(e,t){t=t||function e(){};const n=e.id.toB58String(),r=this.peers.get(n);return r&&r.isConnected?h(()=>t()):this._dials.has(n)?(this.log("already dialing %s, ignoring dial attempt",n),h(()=>t())):(this._dials.add(n),this.log("dialing %s",n),void this.libp2p.dialProtocol(e,this.multicodec,(r,i)=>{this.log("dial to %s complete",n);const o=!this._dials.has(n);return this._dials.delete(n),r?(this.log.err(r),t()):o?(this.log("pubsub was stopped, not processing dial to %s",n),t()):void this._onDial(e,i,t)}))}_onDial(e,t,n){const r=e.id.toB58String();this.log("connected",r);const i=this._addPeer(new c(e));i.attachConnection(t),h(()=>n())}_onConnection(e,t){t.getPeerInfo((e,n)=>{if(e)return this.log.err("Failed to identify incomming conn",e),i(o(),t);const r=n.id.toB58String(),s=this._addPeer(new c(n));this._processConnection(r,t,s)})}_processConnection(e,t,n){throw l("_processConnection must be implemented by the subclass","ERR_NOT_IMPLEMENTED")}_onConnectionEnd(e,t,n){n&&"socket hang up"!==n.message&&this.log.err(n),this.log("connection ended",e,n?n.message:""),this._removePeer(t)}publish(e,t){throw l("publish must be implemented by the subclass","ERR_NOT_IMPLEMENTED")}subscribe(e){throw l("subscribe must be implemented by the subclass","ERR_NOT_IMPLEMENTED")}unsubscribe(e){throw l("unsubscribe must be implemented by the subclass","ERR_NOT_IMPLEMENTED")}start(e){if(this.started)return h(()=>e(new Error("already started")));this.log("starting"),this.libp2p.handle(this.multicodec,this._onConnection),this.libp2p.on("peer:connect",this._dialPeer);const t=Object.values(this.libp2p.peerBook.getAll());s(t,(e,t)=>this._dialPeer(e,t),t=>{h(()=>{this.log("started"),this.started=!0,e(t)})})}stop(e){if(!this.started)return h(()=>e(new Error("not started yet")));this.libp2p.unhandle(this.multicodec),this.libp2p.removeListener("peer:connect",this._dialPeer),this._dials=new Set,this.log("stopping"),s(this.peers.values(),(e,t)=>e.close(t),t=>{if(t)return e(t);this.log("stopped"),this.peers=new Map,this.started=!1,e()})}}e.exports=p,e.exports.message=f},function(e,t,n){"use strict";const r=n(70),i=r(n(1170)),o=r(n(1171));t=e.exports,t.rpc=i,t.td=o},function(e){e.exports={name:"ipfs",version:"0.34.4",description:"JavaScript implementation of the IPFS specification",leadMaintainer:"Alan Shaw 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B=0;B<r.length;B+=2){var N=P,M=R,L=C(b,v),F=A(b,v),D=w(b,v,I,T,j,O),U=_(b,v,I,T,j,O),z=this.k[B],q=this.k[B+1],K=r[B],H=r[B+1],V=m(N,M,L,F,D,U,z,q,K,H),W=g(N,M,L,F,D,U,z,q,K,H);N=E(i,s),M=x(i,s),L=k(i,s,a,u,l,p),F=S(i,s,a,u,l,p);var $=f(N,M,L,F),G=h(N,M,L,F);P=j,R=O,j=I,O=T,I=b,T=v,b=f(d,y,V,W),v=h(y,y,V,W),d=l,y=p,l=a,p=u,a=i,u=s,i=f(V,W,$,G),s=h(V,W,$,G)}c(this.h,0,i,s),c(this.h,2,a,u),c(this.h,4,l,p),c(this.h,6,d,y),c(this.h,8,b,v),c(this.h,10,I,T),c(this.h,12,j,O),c(this.h,14,P,R)},v.prototype._digest=function e(t){return"hex"===t?r.toHex32(this.h,"big"):r.split32(this.h,"big")}},function(e,t,n){var r=n(346);function i(e){return e.name||e.toString().match(/function (.*?)\s*\(/)[1]}function o(e){return r.Nil(e)?"":i(e.constructor)}function s(e){return r.Function(e)?"":r.String(e)?JSON.stringify(e):e&&r.Object(e)?"":e}function a(e,t){Error.captureStackTrace&&Error.captureStackTrace(e,t)}function u(e){return 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r=e.length;if(0===r)return 0;if(r>t)throw new TypeError("Script number overflow");if(n&&0==(127&e[r-1])&&(r<=1||0==(128&e[r-2])))throw new Error("Non-minimally encoded script number");if(5===r){const t=e.readUInt32LE(0),n=e.readUInt8(4);return 128&n?-(4294967296*(-129&n)+t):4294967296*n+t}let i=0;for(var o=0;o<r;++o)i|=e[o]<<8*o;return 128&e[r-1]?-(i&~(128<<8*(r-1))):i}function o(e){return e>2147483647?5:e>8388607?4:e>32767?3:e>127?2:e>0?1:0}function s(e){let t=Math.abs(e);const n=o(t),i=r.allocUnsafe(n),s=e<0;for(var a=0;a<n;++a)i.writeUInt8(255&t,a),t>>=8;return 128&i[n-1]?i.writeUInt8(s?128:0,n-1):s&&(i[n-1]|=128),i}e.exports={decode:i,encode:s}},function(e,t,n){"use strict";var r=n(4).Buffer,i=9007199254740991;function o(e){if(e<0||e>i||e%1!=0)throw new RangeError("value out of range")}function s(e,t,n){if(o(e),t||(t=r.allocUnsafe(u(e))),!r.isBuffer(t))throw new TypeError("buffer must be a Buffer instance");return n||(n=0),e<253?(t.writeUInt8(e,n),s.bytes=1):e<=65535?(t.writeUInt8(253,n),t.writeUInt16LE(e,n+1),s.bytes=3):e<=4294967295?(t.writeUInt8(254,n),t.writeUInt32LE(e,n+1),s.bytes=5):(t.writeUInt8(255,n),t.writeUInt32LE(e>>>0,n+1),t.writeUInt32LE(e/4294967296|0,n+5),s.bytes=9),t}function a(e,t){if(!r.isBuffer(e))throw new TypeError("buffer must be a Buffer instance");t||(t=0);var n=e.readUInt8(t);if(n<253)return a.bytes=1,n;if(253===n)return a.bytes=3,e.readUInt16LE(t+1);if(254===n)return a.bytes=5,e.readUInt32LE(t+1);a.bytes=9;var i=e.readUInt32LE(t+1),s=e.readUInt32LE(t+5),u=4294967296*s+i;return o(u),u}function u(e){return o(e),e<253?1:e<=65535?3:e<=4294967295?5:9}e.exports={encode:s,decode:a,encodingLength:u}},function(e,t,n){const r=n(124),i=n(148),o=n(45),s=n(92),a=n(580),u=n(83),l=o.maybe(o.compile({compressed:s.maybe(s.Boolean),network:s.maybe(s.Network)}));function c(e,t,n){n=n||{},this.compressed=void 0===n.compressed||n.compressed,this.network=n.network||u.bitcoin,this.__d=e||null,this.__Q=null,t&&(this.__Q=r.pointCompress(t,this.compressed))}function f(e,t){if(o(s.Buffer256bit,e),!r.isPrivate(e))throw new TypeError("Private key not in range [1, n)");return o(l,t),new c(e,null,t)}function h(e,t){return o(r.isPoint,e),o(l,t),new c(null,e,t)}function p(e,t){const n=a.decode(e),r=n.version;if(s.Array(t)){if(t=t.filter(function(e){return r===e.wif}).pop(),!t)throw new Error("Unknown network version")}else if(t=t||u.bitcoin,r!==t.wif)throw new Error("Invalid network version");return f(n.privateKey,{compressed:n.compressed,network:t})}function d(e){o(l,e),e=e||{};const t=e.rng||i;let n;do{n=t(32),o(s.Buffer256bit,n)}while(!r.isPrivate(n));return f(n,e)}Object.defineProperty(c.prototype,"privateKey",{enumerable:!1,get:function(){return this.__d}}),Object.defineProperty(c.prototype,"publicKey",{get:function(){return this.__Q||(this.__Q=r.pointFromScalar(this.__d,this.compressed)),this.__Q}}),c.prototype.toWIF=function(){if(!this.__d)throw new Error("Missing private key");return a.encode(this.network.wif,this.__d,this.compressed)},c.prototype.sign=function(e){if(!this.__d)throw new Error("Missing private key");return r.sign(e,this.__d)},c.prototype.verify=function(e,t){return r.verify(e,this.publicKey,t)},e.exports={makeRandom:d,fromPrivateKey:f,fromPublicKey:h,fromWIF:p}},function(e,t,n){(function(t){var r=n(190);function i(e,t){if(void 0!==t&&e[0]!==t)throw new Error("Invalid network version");if(33===e.length)return{version:e[0],privateKey:e.slice(1,33),compressed:!1};if(34!==e.length)throw new Error("Invalid WIF length");if(1!==e[33])throw new Error("Invalid compression flag");return{version:e[0],privateKey:e.slice(1,33),compressed:!0}}function o(e,n,r){var i=new t(r?34:33);return i.writeUInt8(e,0),n.copy(i,1),r&&(i[33]=1),i}function s(e,t){return i(r.decode(e),t)}function a(e,t,n){return"number"==typeof e?r.encode(o(e,t,n)):r.encode(o(e.version,e.privateKey,e.compressed))}e.exports={decode:s,decodeRaw:i,encode:a,encodeRaw:o}}).call(this,n(0).Buffer)},function(e,t,n){const r=n(4).Buffer,i=n(348),o=n(190),s=n(29),a=n(83),u=n(45),l=n(92),c=n(349);function f(e){const t=o.decode(e);if(t.length<21)throw new TypeError(e+" is too short");if(t.length>21)throw new TypeError(e+" is too long");const n=t.readUInt8(0),r=t.slice(1);return{version:n,hash:r}}function h(e){const t=i.decode(e),n=i.fromWords(t.words.slice(1));return{version:t.words[0],prefix:t.prefix,data:r.from(n)}}function p(e,t){u(l.tuple(l.Hash160bit,l.UInt8),arguments);const n=r.allocUnsafe(21);return n.writeUInt8(t,0),e.copy(n,1),o.encode(n)}function d(e,t,n){const r=i.toWords(e);return r.unshift(t),i.encode(n,r)}function m(e,t){t=t||a.bitcoin;try{return c.p2pkh({output:e,network:t}).address}catch(e){}try{return c.p2sh({output:e,network:t}).address}catch(e){}try{return c.p2wpkh({output:e,network:t}).address}catch(e){}try{return c.p2wsh({output:e,network:t}).address}catch(e){}throw new Error(s.toASM(e)+" has no matching Address")}function g(e,t){let n;t=t||a.bitcoin;try{n=f(e)}catch(e){}if(n){if(n.version===t.pubKeyHash)return c.p2pkh({hash:n.hash}).output;if(n.version===t.scriptHash)return c.p2sh({hash:n.hash}).output}else{try{n=h(e)}catch(e){}if(n){if(n.prefix!==t.bech32)throw new Error(e+" has an invalid prefix");if(0===n.version){if(20===n.data.length)return c.p2wpkh({hash:n.data}).output;if(32===n.data.length)return c.p2wsh({hash:n.data}).output}}}throw new Error(e+" has no matching Script")}e.exports={fromBase58Check:f,fromBech32:h,fromOutputScript:m,toBase58Check:p,toBech32:d,toOutputScript:g}},function(e,t,n){const r=n(29),i=n(35);function o(e){const t=r.compile(e);return 22===t.length&&t[0]===i.OP_0&&20===t[1]}o.toJSON=function(){return"Witness pubKeyHash output"},e.exports={check:o}},function(e,t,n){const r=n(29),i=n(35);function o(e){const t=r.compile(e);return 34===t.length&&t[0]===i.OP_0&&32===t[1]}o.toJSON=function(){return"Witness scriptHash output"},e.exports={check:o}},function(e,t,n){"use strict";(function(t){const r=n(1382),i=n(192),o=n(193),s=n(1393);function a(e,n,r){const o=[];o.push({path:"storage",value:{"/":i("eth-storage-trie",e.stateRoot).toBaseEncodedString()}}),s.equals(e.codeHash)?o.push({path:"code",value:t.from("")}):o.push({path:"code",value:{"/":i("raw",e.codeHash).toBaseEncodedString()}}),o.push({path:"stateRoot",value:e.stateRoot}),o.push({path:"codeHash",value:e.codeHash}),o.push({path:"nonce",value:e.nonce}),o.push({path:"balance",value:e.balance}),o.push({path:"isEmpty",value:e.isEmpty()}),o.push({path:"isContract",value:e.isContract()}),r(null,o)}e.exports=o("eth-account-snapshot",r,a)}).call(this,n(0).Buffer)},function(e,t){e.exports=function e(t){if("string"!=typeof t)throw new Error("[is-hex-prefixed] value must be type 'string', is currently type "+typeof t+", while checking 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r=[];r.push({path:"parent",value:{"/":i("eth-block",e.parentHash).toBaseEncodedString()}}),r.push({path:"ommers",value:{"/":i("eth-block-list",e.uncleHash).toBaseEncodedString()}}),r.push({path:"transactions",value:{"/":i("eth-tx-trie",e.transactionsTrie).toBaseEncodedString()}}),r.push({path:"transactionReceipts",value:{"/":i("eth-tx-receipt-trie",e.receiptTrie).toBaseEncodedString()}}),r.push({path:"state",value:{"/":i("eth-state-trie",e.stateRoot).toBaseEncodedString()}}),r.push({path:"parentHash",value:e.parentHash}),r.push({path:"ommerHash",value:e.uncleHash}),r.push({path:"transactionTrieRoot",value:e.transactionsTrie}),r.push({path:"transactionReceiptTrieRoot",value:e.receiptTrie}),r.push({path:"stateRoot",value:e.stateRoot}),r.push({path:"authorAddress",value:e.coinbase}),r.push({path:"bloom",value:e.bloom}),r.push({path:"difficulty",value:e.difficulty}),r.push({path:"number",value:e.number}),r.push({path:"gasLimit",value:e.gasLimit}),r.push({path:"gasUsed",value:e.gasUsed}),r.push({path:"timestamp",value:e.timestamp}),r.push({path:"extraData",value:e.extraData}),r.push({path:"mixHash",value:e.mixHash}),r.push({path:"nonce",value:e.nonce}),n(null,r)}e.exports=o("eth-block",r,s)},function(e,t,n){(function(t){const 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o=[{name:"parentHash",length:32,default:i.zeros(32)},{name:"uncleHash",default:i.SHA3_RLP_ARRAY},{name:"coinbase",length:20,default:i.zeros(20)},{name:"stateRoot",length:32,default:i.zeros(32)},{name:"transactionsTrie",length:32,default:i.SHA3_RLP},{name:"receiptTrie",length:32,default:i.SHA3_RLP},{name:"bloom",default:i.zeros(256)},{name:"difficulty",default:t.from([])},{name:"number",default:i.intToBuffer(115e4)},{name:"gasLimit",default:t.from("ffffffffffffff","hex")},{name:"gasUsed",empty:!0,default:t.from([])},{name:"timestamp",default:t.from([])},{name:"extraData",allowZero:!0,empty:!0,default:t.from([])},{name:"mixHash",default:i.zeros(32)},{name:"nonce",default:i.zeros(8)}];i.defineProperties(this,o,e)};s.prototype.canonicalDifficulty=function(e){const t=this._common.hardfork()||this._common.activeHardfork(i.bufferToInt(this.number)),n=new o(this.timestamp),r=new o(e.header.timestamp),s=new o(e.header.difficulty),a=new o(this._common.param("pow","minimumDifficulty",t));var u=s.div(new o(this._common.param("pow","difficultyBoundDivisor",t))),l=new o(this.number),c,f,h;if(this._common.hardforkGteHardfork(t,"byzantium")){var p=e.header.uncleHash.equals(i.SHA3_RLP_ARRAY)?1:2;c=n.sub(r).idivn(9).ineg().iaddn(p),f=new o(-99),1===f.cmp(c)&&(c=f),h=s.add(u.mul(c))}this._common.hardforkGteHardfork(t,"constantinople")?(l.isubn(5e6),l.ltn(0)&&(l=new o(0))):this._common.hardforkGteHardfork(t,"byzantium")?(l.isubn(3e6),l.ltn(0)&&(l=new o(0))):this._common.hardforkGteHardfork(t,"homestead")?(c=n.sub(r).idivn(10).ineg().iaddn(1),f=new o(-99),1===f.cmp(c)&&(c=f),h=s.add(u.mul(c))):h=1===r.addn(this._common.param("pow","durationLimit",t)).cmp(n)?u.add(s):s.sub(u);var d=l.idivn(1e5).isubn(2);return d.isNeg()||h.iadd(new o(2).pow(d)),-1===h.cmp(a)&&(h=a),h},s.prototype.validateDifficulty=function(e){const t=this.canonicalDifficulty(e);return 0===t.cmp(new o(this.difficulty))},s.prototype.validateGasLimit=function(e){const t=new o(e.header.gasLimit),n=new o(this.gasLimit),r=this._common.hardfork()?this._common.hardfork():this._common.activeHardfork(this.number),i=t.div(new o(this._common.param("gasConfig","gasLimitBoundDivisor",r))),s=t.add(i),a=t.sub(i);return n.lt(s)&&n.gt(a)&&n.gte(this._common.param("gasConfig","minGasLimit",r))},s.prototype.validate=function(e,t,n){var r=this;if(2===arguments.length&&(n=t,t=!1),this.isGenesis())return n();e.getBlock(r.parentHash,function(e,s){if(e)return n("could not find parent block");r.parentBlock=s;var a=new o(r.number);if(0!==a.cmp(new o(s.header.number).iaddn(1)))return n("invalid number");if(t){var u=t.sub(new o(s.header.number));if(-1!==u.cmpn(8)||1!==u.cmpn(1))return n("uncle block has a parent that is too old or to young")}if(!r.validateDifficulty(s))return n("invalid Difficulty");if(!r.validateGasLimit(s))return n("invalid gas limit");if(i.bufferToInt(s.header.number)+1!==i.bufferToInt(r.number))return n("invalid 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l=i-u,c=this.words[l],f=t.words[u],h=c*f,p=67108863&h;o+=h/67108864|0,p+=s,s=67108863&p,o+=p>>>26}this.words[i]=s,this.words[i+1]+=o,o=0}for(var o=0,l=1;l<this.length;l++){var d=this.words[l]+o;this.words[l]=67108863&d,o=d>>>26}return this.strip()},i.prototype.imuln=function e(t){n("number"==typeof t);for(var r=0,i=0;i<this.length;i++){var o=this.words[i]*t,s=(67108863&o)+(67108863&r);r>>=26,r+=o/67108864|0,r+=s>>>26,this.words[i]=67108863&s}return 0!==r&&(this.words[i]=r,this.length++),this},i.prototype.sqr=function e(){return this.mul(this)},i.prototype.isqr=function e(){return this.mul(this)},i.prototype.ishln=function e(t){n("number"==typeof t&&t>=0);var r=t%26,i=(t-r)/26,o=67108863>>>26-r<<26-r;if(0!==r){for(var s=0,a=0;a<this.length;a++){var u=this.words[a]&o,l=this.words[a]-u<<r;this.words[a]=l|s,s=u>>>26-r}s&&(this.words[a]=s,this.length++)}if(0!==i){for(var a=this.length-1;a>=0;a--)this.words[a+i]=this.words[a];for(var a=0;a<i;a++)this.words[a]=0;this.length+=i}return this.strip()},i.prototype.ishrn=function e(t,r,i){var o;n("number"==typeof t&&t>=0),o=r?(r-r%26)/26:0;var s=t%26,a=Math.min((t-s)/26,this.length),u=67108863^67108863>>>s<<s,l=i;if(o-=a,o=Math.max(0,o),l){for(var c=0;c<a;c++)l.words[c]=this.words[c];l.length=a}if(0===a);else if(this.length>a){this.length-=a;for(var c=0;c<this.length;c++)this.words[c]=this.words[c+a]}else this.words[0]=0,this.length=1;for(var f=0,c=this.length-1;c>=0&&(0!==f||c>=o);c--){var h=this.words[c];this.words[c]=f<<26-s|h>>>s,f=h&u}return l&&0!==f&&(l.words[l.length++]=f),0===this.length&&(this.words[0]=0,this.length=1),this.strip(),this},i.prototype.shln=function e(t){return this.clone().ishln(t)},i.prototype.shrn=function e(t){return this.clone().ishrn(t)},i.prototype.testn=function e(t){n("number"==typeof t&&t>=0);var r=t%26,i=(t-r)/26,o=1<<r;if(this.length<=i)return!1;var s=this.words[i];return!!(s&o)},i.prototype.imaskn=function e(t){n("number"==typeof t&&t>=0);var r=t%26,i=(t-r)/26;if(n(!this.sign,"imaskn works only with positive numbers"),0!==r&&i++,this.length=Math.min(i,this.length),0!==r){var o=67108863^67108863>>>r<<r;this.words[this.length-1]&=o}return this.strip()},i.prototype.maskn=function e(t){return this.clone().imaskn(t)},i.prototype.iaddn=function e(t){return n("number"==typeof t),t<0?this.isubn(-t):this.sign?1===this.length&&this.words[0]<t?(this.words[0]=t-this.words[0],this.sign=!1,this):(this.sign=!1,this.isubn(t),this.sign=!0,this):this._iaddn(t)},i.prototype._iaddn=function e(t){this.words[0]+=t;for(var n=0;n<this.length&&this.words[n]>=67108864;n++)this.words[n]-=67108864,n===this.length-1?this.words[n+1]=1:this.words[n+1]++;return this.length=Math.max(this.length,n+1),this},i.prototype.isubn=function e(t){if(n("number"==typeof t),t<0)return this.iaddn(-t);if(this.sign)return this.sign=!1,this.iaddn(t),this.sign=!0,this;this.words[0]-=t;for(var r=0;r<this.length&&this.words[r]<0;r++)this.words[r]+=67108864,this.words[r+1]-=1;return this.strip()},i.prototype.addn=function e(t){return this.clone().iaddn(t)},i.prototype.subn=function e(t){return this.clone().isubn(t)},i.prototype.iabs=function e(){return this.sign=!1,this},i.prototype.abs=function e(){return this.clone().iabs()},i.prototype._ishlnsubmul=function e(t,r,i){var o=t.length+i,s;if(this.words.length<o){for(var a=new Array(o),s=0;s<this.length;s++)a[s]=this.words[s];this.words=a}else s=this.length;for(this.length=Math.max(this.length,o);s<this.length;s++)this.words[s]=0;for(var u=0,s=0;s<t.length;s++){var l=this.words[s+i]+u,c=t.words[s]*r;l-=67108863&c,u=(l>>26)-(c/67108864|0),this.words[s+i]=67108863&l}for(;s<this.length-i;s++){var l=this.words[s+i]+u;u=l>>26,this.words[s+i]=67108863&l}if(0===u)return this.strip();n(-1===u),u=0;for(var s=0;s<this.length;s++){var l=-this.words[s]+u;u=l>>26,this.words[s]=67108863&l}return this.sign=!0,this.strip()},i.prototype._wordDiv=function e(t,n){var r=this.length-t.length,o=this.clone(),s=t,a=s.words[s.length-1],u=this._countBits(a);r=26-u,0!==r&&(s=s.shln(r),o.ishln(r),a=s.words[s.length-1]);var l=o.length-s.length,c;if("mod"!==n){c=new i(null),c.length=l+1,c.words=new Array(c.length);for(var f=0;f<c.length;f++)c.words[f]=0}var h=o.clone()._ishlnsubmul(s,1,l);h.sign||(o=h,c&&(c.words[l]=1));for(var p=l-1;p>=0;p--){var d=67108864*o.words[s.length+p]+o.words[s.length+p-1];for(d=Math.min(d/a|0,67108863),o._ishlnsubmul(s,d,p);o.sign;)d--,o.sign=!1,o._ishlnsubmul(s,1,p),0!==o.cmpn(0)&&(o.sign=!o.sign);c&&(c.words[p]=d)}return c&&c.strip(),o.strip(),"div"!==n&&0!==r&&o.ishrn(r),{div:c||null,mod:o}},i.prototype.divmod=function e(t,r){if(n(0!==t.cmpn(0)),this.sign&&!t.sign){var o=this.neg().divmod(t,r),s,a;return"mod"!==r&&(s=o.div.neg()),"div"!==r&&(a=0===o.mod.cmpn(0)?o.mod:t.sub(o.mod)),{div:s,mod:a}}if(!this.sign&&t.sign){var o=this.divmod(t.neg(),r),s;return"mod"!==r&&(s=o.div.neg()),{div:s,mod:o.mod}}return this.sign&&t.sign?this.neg().divmod(t.neg(),r):t.length>this.length||this.cmp(t)<0?{div:new i(0),mod:this}:1===t.length?"div"===r?{div:this.divn(t.words[0]),mod:null}:"mod"===r?{div:null,mod:new i(this.modn(t.words[0]))}:{div:this.divn(t.words[0]),mod:new i(this.modn(t.words[0]))}:this._wordDiv(t,r)},i.prototype.div=function e(t){return this.divmod(t,"div").div},i.prototype.mod=function e(t){return this.divmod(t,"mod").mod},i.prototype.divRound=function e(t){var n=this.divmod(t);if(0===n.mod.cmpn(0))return n.div;var r=n.div.sign?n.mod.isub(t):n.mod,i=t.shrn(1),o=t.andln(1),s=r.cmp(i);return s<0||1===o&&0===s?n.div:n.div.sign?n.div.isubn(1):n.div.iaddn(1)},i.prototype.modn=function e(t){n(t<=67108863);for(var r=(1<<26)%t,i=0,o=this.length-1;o>=0;o--)i=(r*i+this.words[o])%t;return i},i.prototype.idivn=function e(t){n(t<=67108863);for(var r=0,i=this.length-1;i>=0;i--){var o=this.words[i]+67108864*r;this.words[i]=o/t|0,r=o%t}return this.strip()},i.prototype.divn=function e(t){return this.clone().idivn(t)},i.prototype.egcd=function e(t){n(!t.sign),n(0!==t.cmpn(0));var r=this,o=t.clone();r=r.sign?r.mod(t):r.clone();for(var s=new i(1),a=new i(0),u=new i(0),l=new i(1),c=0;r.isEven()&&o.isEven();)r.ishrn(1),o.ishrn(1),++c;for(var f=o.clone(),h=r.clone();0!==r.cmpn(0);){for(;r.isEven();)r.ishrn(1),s.isEven()&&a.isEven()?(s.ishrn(1),a.ishrn(1)):(s.iadd(f).ishrn(1),a.isub(h).ishrn(1));for(;o.isEven();)o.ishrn(1),u.isEven()&&l.isEven()?(u.ishrn(1),l.ishrn(1)):(u.iadd(f).ishrn(1),l.isub(h).ishrn(1));r.cmp(o)>=0?(r.isub(o),s.isub(u),a.isub(l)):(o.isub(r),u.isub(s),l.isub(a))}return{a:u,b:l,gcd:o.ishln(c)}},i.prototype._invmp=function e(t){n(!t.sign),n(0!==t.cmpn(0));var r=this,o=t.clone();r=r.sign?r.mod(t):r.clone();for(var s=new i(1),a=new i(0),u=o.clone();r.cmpn(1)>0&&o.cmpn(1)>0;){for(;r.isEven();)r.ishrn(1),s.isEven()?s.ishrn(1):s.iadd(u).ishrn(1);for(;o.isEven();)o.ishrn(1),a.isEven()?a.ishrn(1):a.iadd(u).ishrn(1);r.cmp(o)>=0?(r.isub(o),s.isub(a)):(o.isub(r),a.isub(s))}return 0===r.cmpn(1)?s:a},i.prototype.gcd=function e(t){if(0===this.cmpn(0))return t.clone();if(0===t.cmpn(0))return this.clone();var n=this.clone(),r=t.clone();n.sign=!1,r.sign=!1;for(var i=0;n.isEven()&&r.isEven();i++)n.ishrn(1),r.ishrn(1);for(;;){for(;n.isEven();)n.ishrn(1);for(;r.isEven();)r.ishrn(1);var o=n.cmp(r);if(o<0){var s=n;n=r,r=s}else if(0===o||0===r.cmpn(1))break;n.isub(r)}return r.ishln(i)},i.prototype.invm=function e(t){return this.egcd(t).a.mod(t)},i.prototype.isEven=function e(){return 0==(1&this.words[0])},i.prototype.isOdd=function e(){return 1==(1&this.words[0])},i.prototype.andln=function e(t){return this.words[0]&t},i.prototype.bincn=function e(t){n("number"==typeof t);var r=t%26,i=(t-r)/26,o=1<<r;if(this.length<=i){for(var s=this.length;s<i+1;s++)this.words[s]=0;return this.words[i]|=o,this.length=i+1,this}for(var a=o,s=i;0!==a&&s<this.length;s++){var u=this.words[s];u+=a,a=u>>>26,u&=67108863,this.words[s]=u}return 0!==a&&(this.words[s]=a,this.length++),this},i.prototype.cmpn=function e(t){var n=t<0,r;if(n&&(t=-t),this.sign&&!n)return-1;if(!this.sign&&n)return 1;if(t&=67108863,this.strip(),this.length>1)r=1;else{var i=this.words[0];r=i===t?0:i<t?-1:1}return this.sign&&(r=-r),r},i.prototype.cmp=function e(t){if(this.sign&&!t.sign)return-1;if(!this.sign&&t.sign)return 1;var n=this.ucmp(t);return this.sign?-n:n},i.prototype.ucmp=function e(t){if(this.length>t.length)return 1;if(this.length<t.length)return-1;for(var n=0,r=this.length-1;r>=0;r--){var i=this.words[r],o=t.words[r];if(i!==o){i<o?n=-1:i>o&&(n=1);break}}return n},i.red=function e(t){return new g(t)},i.prototype.toRed=function e(t){return n(!this.red,"Already a number in reduction context"),n(!this.sign,"red works only with positives"),t.convertTo(this)._forceRed(t)},i.prototype.fromRed=function e(){return n(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},i.prototype._forceRed=function e(t){return this.red=t,this},i.prototype.forceRed=function e(t){return n(!this.red,"Already a number in reduction context"),this._forceRed(t)},i.prototype.redAdd=function e(t){return n(this.red,"redAdd works only with red numbers"),this.red.add(this,t)},i.prototype.redIAdd=function e(t){return n(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,t)},i.prototype.redSub=function e(t){return n(this.red,"redSub works only with red numbers"),this.red.sub(this,t)},i.prototype.redISub=function e(t){return n(this.red,"redISub works only with red numbers"),this.red.isub(this,t)},i.prototype.redShl=function e(t){return n(this.red,"redShl works only with red numbers"),this.red.shl(this,t)},i.prototype.redMul=function e(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.mul(this,t)},i.prototype.redIMul=function e(t){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,t),this.red.imul(this,t)},i.prototype.redSqr=function e(){return n(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},i.prototype.redISqr=function e(){return n(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},i.prototype.redSqrt=function e(){return n(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},i.prototype.redInvm=function e(){return n(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},i.prototype.redNeg=function e(){return n(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},i.prototype.redPow=function e(t){return n(this.red&&!t.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,t)};var c={k256:null,p224:null,p192:null,p25519:null};function f(e,t){this.name=e,this.p=new i(t,16),this.n=this.p.bitLength(),this.k=new i(1).ishln(this.n).isub(this.p),this.tmp=this._tmp()}function h(){f.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function p(){f.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function d(){f.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function m(){f.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function g(e){if("string"==typeof e){var t=i._prime(e);this.m=t.p,this.prime=t}else this.m=e,this.prime=null}function y(e){g.call(this,e),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new i(1).ishln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv.sign=!0,this.minv=this.minv.mod(this.r)}f.prototype._tmp=function e(){var t=new i(null);return t.words=new Array(Math.ceil(this.n/13)),t},f.prototype.ireduce=function e(t){var n=t,r;do{this.split(n,this.tmp),n=this.imulK(n),n=n.iadd(this.tmp),r=n.bitLength()}while(r>this.n);var i=r<this.n?-1:n.ucmp(this.p);return 0===i?(n.words[0]=0,n.length=1):i>0?n.isub(this.p):n.strip(),n},f.prototype.split=function e(t,n){t.ishrn(this.n,0,n)},f.prototype.imulK=function e(t){return t.imul(this.k)},r(h,f),h.prototype.split=function e(t,n){for(var r=4194303,i=Math.min(t.length,9),o=0;o<i;o++)n.words[o]=t.words[o];if(n.length=i,t.length<=9)return t.words[0]=0,void(t.length=1);var s=t.words[9];n.words[n.length++]=s&r;for(var o=10;o<t.length;o++){var a=t.words[o];t.words[o-10]=(a&r)<<4|s>>>22,s=a}t.words[o-10]=s>>>22,t.length-=9},h.prototype.imulK=function e(t){var n;t.words[t.length]=0,t.words[t.length+1]=0,t.length+=2;for(var r=0,i=0;i<t.length;i++){var o=t.words[i];n=64*o,r+=977*o,n+=r/67108864|0,r&=67108863,t.words[i]=r,r=n}return 0===t.words[t.length-1]&&(t.length--,0===t.words[t.length-1]&&t.length--),t},r(p,f),r(d,f),r(m,f),m.prototype.imulK=function e(t){for(var n=0,r=0;r<t.length;r++){var i=19*t.words[r]+n,o=67108863&i;i>>>=26,t.words[r]=o,n=i}return 0!==n&&(t.words[t.length++]=n),t},i._prime=function e(t){if(c[t])return c[t];var e;if("k256"===t)e=new h;else if("p224"===t)e=new p;else if("p192"===t)e=new d;else{if("p25519"!==t)throw new Error("Unknown prime "+t);e=new m}return c[t]=e,e},g.prototype._verify1=function e(t){n(!t.sign,"red works only with positives"),n(t.red,"red works only with red numbers")},g.prototype._verify2=function e(t,r){n(!t.sign&&!r.sign,"red works only with positives"),n(t.red&&t.red===r.red,"red works only with red numbers")},g.prototype.imod=function e(t){return this.prime?this.prime.ireduce(t)._forceRed(this):t.mod(this.m)._forceRed(this)},g.prototype.neg=function e(t){var n=t.clone();return n.sign=!n.sign,n.iadd(this.m)._forceRed(this)},g.prototype.add=function e(t,n){this._verify2(t,n);var r=t.add(n);return r.cmp(this.m)>=0&&r.isub(this.m),r._forceRed(this)},g.prototype.iadd=function e(t,n){this._verify2(t,n);var r=t.iadd(n);return r.cmp(this.m)>=0&&r.isub(this.m),r},g.prototype.sub=function e(t,n){this._verify2(t,n);var r=t.sub(n);return r.cmpn(0)<0&&r.iadd(this.m),r._forceRed(this)},g.prototype.isub=function e(t,n){this._verify2(t,n);var r=t.isub(n);return r.cmpn(0)<0&&r.iadd(this.m),r},g.prototype.shl=function e(t,n){return this._verify1(t),this.imod(t.shln(n))},g.prototype.imul=function e(t,n){return this._verify2(t,n),this.imod(t.imul(n))},g.prototype.mul=function e(t,n){return this._verify2(t,n),this.imod(t.mul(n))},g.prototype.isqr=function e(t){return this.imul(t,t)},g.prototype.sqr=function e(t){return this.mul(t,t)},g.prototype.sqrt=function e(t){if(0===t.cmpn(0))return t.clone();var r=this.m.andln(3);if(n(r%2==1),3===r){var o=this.m.add(new i(1)).ishrn(2),s=this.pow(t,o);return s}for(var a=this.m.subn(1),u=0;0!==a.cmpn(0)&&0===a.andln(1);)u++,a.ishrn(1);n(0!==a.cmpn(0));var l=new i(1).toRed(this),c=l.redNeg(),f=this.m.subn(1).ishrn(1),h=this.m.bitLength();for(h=new i(2*h*h).toRed(this);0!==this.pow(h,f).cmp(c);)h.redIAdd(c);for(var p=this.pow(h,a),s=this.pow(t,a.addn(1).ishrn(1)),d=this.pow(t,a),m=u;0!==d.cmp(l);){for(var g=d,y=0;0!==g.cmp(l);y++)g=g.redSqr();n(y<m);var b=this.pow(p,new i(1).ishln(m-y-1));s=s.redMul(b),p=b.redSqr(),d=d.redMul(p),m=y}return s},g.prototype.invm=function e(t){var n=t._invmp(this.m);return n.sign?(n.sign=!1,this.imod(n).redNeg()):this.imod(n)},g.prototype.pow=function e(t,n){var r=[];if(0===n.cmpn(0))return new i(1);for(var o=n.clone();0!==o.cmpn(0);)r.push(o.andln(1)),o.ishrn(1);for(var s=t,a=0;a<r.length&&0===r[a];a++,s=this.sqr(s));if(++a<r.length)for(var o=this.sqr(s);a<r.length;a++,o=this.sqr(o))0!==r[a]&&(s=this.mul(s,o));return s},g.prototype.convertTo=function e(t){return t.clone()},g.prototype.convertFrom=function e(t){var n=t.clone();return n.red=null,n},i.mont=function e(t){return new y(t)},r(y,g),y.prototype.convertTo=function e(t){return this.imod(t.shln(this.shift))},y.prototype.convertFrom=function e(t){var n=this.imod(t.mul(this.rinv));return n.red=null,n},y.prototype.imul=function e(t,n){if(0===t.cmpn(0)||0===n.cmpn(0))return t.words[0]=0,t.length=1,t;var r=t.imul(n),i=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),o=r.isub(i).ishrn(this.shift),s=o;return o.cmp(this.m)>=0?s=o.isub(this.m):o.cmpn(0)<0&&(s=o.iadd(this.m)),s._forceRed(this)},y.prototype.mul=function e(t,n){if(0===t.cmpn(0)||0===n.cmpn(0))return new i(0)._forceRed(this);var r=t.mul(n),o=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),s=r.isub(o).ishrn(this.shift),a=s;return s.cmp(this.m)>=0?a=s.isub(this.m):s.cmpn(0)<0&&(a=s.iadd(this.m)),a._forceRed(this)},y.prototype.invm=function e(t){var n=this.imod(t._invmp(this.m).mul(this.r2));return n._forceRed(this)}}(e,this)}).call(this,n(75)(e))},function(e,t,n){"use strict";(function(t){var r=n(51),i=n(152),o=n(85),s=n(94),a=n(275),u=n(59),l=n(30),c=n(17),f=n(25),h=function e(t){if(!(this instanceof e))return new e(t);t&&this.set(t)};h.prototype.set=function(e){return this.hashbuf=e.hashbuf||this.hashbuf,this.endian=e.endian||this.endian,this.privkey=e.privkey||this.privkey,this.pubkey=e.pubkey||(this.privkey?this.privkey.publicKey:this.pubkey),this.sig=e.sig||this.sig,this.k=e.k||this.k,this.verified=e.verified||this.verified,this},h.prototype.privkey2pubkey=function(){this.pubkey=this.privkey.toPublicKey()},h.prototype.calci=function(){for(var e=0;e<4;e++){var t;this.sig.i=e;try{t=this.toPublicKey()}catch(e){console.error(e);continue}if(t.point.eq(this.pubkey.point))return this.sig.compressed=this.pubkey.compressed,this}throw this.sig.i=void 0,new Error("Unable to find valid recovery factor")},h.fromString=function(e){var t=JSON.parse(e);return new h(t)},h.prototype.randomK=function(){var e=i.getN(),t;do{t=r.fromBuffer(a.getRandomBuffer(32))}while(!t.lt(e)||!t.gt(r.Zero));return this.k=t,this},h.prototype.deterministicK=function(e){c.isUndefined(e)&&(e=0);var n=new t(32);n.fill(1);var o=new t(32);o.fill(0);var s=this.privkey.bn.toBuffer({size:32}),a="little"===this.endian?l.reverse(this.hashbuf):this.hashbuf;o=u.sha256hmac(t.concat([n,new t([0]),s,a]),o),n=u.sha256hmac(n,o),o=u.sha256hmac(t.concat([n,new t([1]),s,a]),o),n=u.sha256hmac(n,o),n=u.sha256hmac(n,o);for(var f=r.fromBuffer(n),h=i.getN(),p=0;p<e||!f.lt(h)||!f.gt(r.Zero);p++)o=u.sha256hmac(t.concat([n,new t([0])]),o),n=u.sha256hmac(n,o),n=u.sha256hmac(n,o),f=r.fromBuffer(n);return this.k=f,this},h.prototype.toPublicKey=function(){var e=this.sig.i;f.checkArgument(0===e||1===e||2===e||3===e,new Error("i must be equal to 0, 1, 2, or 3"));var t=r.fromBuffer(this.hashbuf),n=this.sig.r,o=this.sig.s,a=1&e,u=e>>1,l=i.getN(),c=i.getG(),h=u?n.add(l):n,p=i.fromX(a,h),d=p.mul(l);if(!d.isInfinity())throw new Error("nR is not a valid curve point");var m=t.neg().mod(l),g=n.invm(l),y=p.mul(o).add(c.mul(m)).mul(g),b=s.fromPoint(y,this.sig.compressed);return b},h.prototype.sigError=function(){if(!l.isBuffer(this.hashbuf)||32!==this.hashbuf.length)return"hashbuf must be a 32 byte buffer";var e=this.sig.r,t=this.sig.s;if(!(e.gt(r.Zero)&&e.lt(i.getN())&&t.gt(r.Zero)&&t.lt(i.getN())))return"r and s not in range";var n=r.fromBuffer(this.hashbuf,this.endian?{endian:this.endian}:void 0),o=i.getN(),s=t.invm(o),a=s.mul(n).mod(o),u=s.mul(e).mod(o),c=i.getG().mulAdd(a,this.pubkey.point,u);return c.isInfinity()?"p is infinity":0!==c.getX().mod(o).cmp(e)&&"Invalid signature"},h.toLowS=function(e){return e.gt(r.fromBuffer(new t("7FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF5D576E7357A4501DDFE92F46681B20A0","hex")))&&(e=i.getN().sub(e)),e},h.prototype._findSignature=function(e,t){var n=i.getN(),o=i.getG(),s=0,a,u,l,c;do{(!this.k||s>0)&&this.deterministicK(s),s++,a=this.k,u=o.mul(a),l=u.x.mod(n),c=a.invm(n).mul(t.add(e.mul(l))).mod(n)}while(l.cmp(r.Zero)<=0||c.cmp(r.Zero)<=0);return c=h.toLowS(c),{s:c,r:l}},h.prototype.sign=function(){var e=this.hashbuf,t=this.privkey,n=t.bn;f.checkState(e&&t&&n,new Error("invalid parameters")),f.checkState(l.isBuffer(e)&&32===e.length,new Error("hashbuf must be a 32 byte buffer"));var i=r.fromBuffer(e,this.endian?{endian:this.endian}:void 0),s=this._findSignature(n,i);return s.compressed=this.pubkey.compressed,this.sig=new o(s),this},h.prototype.signRandomK=function(){return this.randomK(),this.sign()},h.prototype.toString=function(){var e={};return this.hashbuf&&(e.hashbuf=this.hashbuf.toString("hex")),this.privkey&&(e.privkey=this.privkey.toString()),this.pubkey&&(e.pubkey=this.pubkey.toString()),this.sig&&(e.sig=this.sig.toString()),this.k&&(e.k=this.k.toString()),JSON.stringify(e)},h.prototype.verify=function(){return this.sigError()?this.verified=!1:this.verified=!0,this},h.sign=function(e,t,n){return h().set({hashbuf:e,endian:n,privkey:t}).sign().sig},h.verify=function(e,t,n,r){return h().set({hashbuf:e,endian:r,sig:t,pubkey:n}).verify().verified},e.exports=h}).call(this,n(0).Buffer)},function(e,t){for(var n="123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz",r={},i=0;i<n.length;i++)r[n.charAt(i)]=i;var o=58;function s(e){if(0===e.length)return"";var t,r,i=[0];for(t=0;t<e.length;t++){for(r=0;r<i.length;r++)i[r]<<=8;i[0]+=e[t];var s=0;for(r=0;r<i.length;++r)i[r]+=s,s=i[r]/o|0,i[r]%=o;for(;s;)i.push(s%o),s=s/o|0}for(t=0;0===e[t]&&t<e.length-1;t++)i.push(0);return i.reverse().map(function(e){return n[e]}).join("")}function a(e){if(0===e.length)return[];var t,n,i=[0];for(t=0;t<e.length;t++){var s=e[t];if(!(s in r))throw new Error("Non-base58 character");for(n=0;n<i.length;n++)i[n]*=o;i[0]+=r[s];var a=0;for(n=0;n<i.length;++n)i[n]+=a,a=i[n]>>8,i[n]&=255;for(;a;)i.push(255&a),a>>=8}for(t=0;"1"===e[t]&&t<e.length-1;t++)i.push(0);return i.reverse()}e.exports={encode:s,decode:a}},function(e,t,n){"use strict";(function(t){var r=n(129),i=n(109),o=n(79),s=n(59),a=n(356),u=n(94),l=n(85),c=n(128),f=n(25),h=n(17),p=n(84),d=n(0),m=n(30),g=n(40),y=function e(t){return this instanceof e?(this.chunks=[],m.isBuffer(t)?e.fromBuffer(t):t instanceof r?e.fromAddress(t):t instanceof e?e.fromBuffer(t.toBuffer()):"string"==typeof t?e.fromString(t):void(void 0!==t&&this.set(t))):new e(t)};y.prototype.set=function(e){return this.chunks=e.chunks||this.chunks,this},y.fromBuffer=function(e){var t=new y;t.chunks=[];for(var n=new i(e);!n.finished();)try{var r=n.readUInt8(),o,s;r>0&&r<a.OP_PUSHDATA1?(o=r,t.chunks.push({buf:n.read(o),len:o,opcodenum:r})):r===a.OP_PUSHDATA1?(o=n.readUInt8(),s=n.read(o),t.chunks.push({buf:s,len:o,opcodenum:r})):r===a.OP_PUSHDATA2?(o=n.readUInt16LE(),s=n.read(o),t.chunks.push({buf:s,len:o,opcodenum:r})):r===a.OP_PUSHDATA4?(o=n.readUInt32LE(),s=n.read(o),t.chunks.push({buf:s,len:o,opcodenum:r})):t.chunks.push({opcodenum:r})}catch(t){if(t instanceof RangeError)throw new p.Script.InvalidBuffer(e.toString("hex"));throw t}return t},y.prototype.toBuffer=function(){for(var e=new o,t=0;t<this.chunks.length;t++){var n=this.chunks[t],r=n.opcodenum;e.writeUInt8(n.opcodenum),n.buf&&(r<a.OP_PUSHDATA1?e.write(n.buf):r===a.OP_PUSHDATA1?(e.writeUInt8(n.len),e.write(n.buf)):r===a.OP_PUSHDATA2?(e.writeUInt16LE(n.len),e.write(n.buf)):r===a.OP_PUSHDATA4&&(e.writeUInt32LE(n.len),e.write(n.buf)))}return e.concat()},y.fromASM=function(e){var n=new y;n.chunks=[];for(var r=e.split(" "),i=0;i<r.length;){var o=r[i],s=a(o),u=s.toNumber();if(h.isUndefined(u)){var l=new t(r[i],"hex");n.chunks.push({buf:l,len:l.length,opcodenum:l.length}),i+=1}else u===a.OP_PUSHDATA1||u===a.OP_PUSHDATA2||u===a.OP_PUSHDATA4?(n.chunks.push({buf:new t(r[i+2],"hex"),len:parseInt(r[i+1]),opcodenum:u}),i+=3):(n.chunks.push({opcodenum:u}),i+=1)}return n},y.fromHex=function(e){return new y(new d.Buffer(e,"hex"))},y.fromString=function(e){if(g.isHexa(e)||0===e.length)return new y(new d.Buffer(e,"hex"));var n=new y;n.chunks=[];for(var r=e.split(" "),i=0;i<r.length;){var o=r[i],s=a(o),u=s.toNumber();if(h.isUndefined(u)){if(u=parseInt(o),!(u>0&&u<a.OP_PUSHDATA1))throw new Error("Invalid script: "+JSON.stringify(e));n.chunks.push({buf:new t(r[i+1].slice(2),"hex"),len:u,opcodenum:u}),i+=2}else if(u===a.OP_PUSHDATA1||u===a.OP_PUSHDATA2||u===a.OP_PUSHDATA4){if("0x"!==r[i+2].slice(0,2))throw new Error("Pushdata data must start with 0x");n.chunks.push({buf:new t(r[i+2].slice(2),"hex"),len:parseInt(r[i+1]),opcodenum:u}),i+=3}else n.chunks.push({opcodenum:u}),i+=1}return n},y.prototype._chunkToString=function(e,t){var n=e.opcodenum,r="asm"===t,i="";if(e.buf)n!==a.OP_PUSHDATA1&&n!==a.OP_PUSHDATA2&&n!==a.OP_PUSHDATA4||(i=i+" "+a(n).toString()),e.len>0&&(i=r?i+" "+e.buf.toString("hex"):i+" "+e.len+" 0x"+e.buf.toString("hex"));else if(void 0!==a.reverseMap[n])i=i+" "+a(n).toString();else{var o=n.toString(16);o.length%2!=0&&(o="0"+o),i=r?i+" "+o:i+" 0x"+o}return i},y.prototype.toASM=function(){for(var e="",t=0;t<this.chunks.length;t++){var n=this.chunks[t];e+=this._chunkToString(n,"asm")}return e.substr(1)},y.prototype.toString=function(){for(var e="",t=0;t<this.chunks.length;t++){var n=this.chunks[t];e+=this._chunkToString(n)}return e.substr(1)},y.prototype.toHex=function(){return this.toBuffer().toString("hex")},y.prototype.inspect=function(){return"<Script: "+this.toString()+">"},y.prototype.isPublicKeyHashOut=function(){return!(5!==this.chunks.length||this.chunks[0].opcodenum!==a.OP_DUP||this.chunks[1].opcodenum!==a.OP_HASH160||!this.chunks[2].buf||20!==this.chunks[2].buf.length||this.chunks[3].opcodenum!==a.OP_EQUALVERIFY||this.chunks[4].opcodenum!==a.OP_CHECKSIG)},y.prototype.isPublicKeyHashIn=function(){if(2===this.chunks.length){var e=this.chunks[0].buf,t=this.chunks[1].buf;if(e&&e.length&&48===e[0]&&t&&t.length){var n=t[0];if((4===n||6===n||7===n)&&65===t.length)return!0;if((3===n||2===n)&&33===t.length)return!0}}return!1},y.prototype.getPublicKey=function(){return f.checkState(this.isPublicKeyOut(),"Can't retreive PublicKey from a non-PK output"),this.chunks[0].buf},y.prototype.getPublicKeyHash=function(){return f.checkState(this.isPublicKeyHashOut(),"Can't retrieve PublicKeyHash from a non-PKH output"),this.chunks[2].buf},y.prototype.isPublicKeyOut=function(){if(2===this.chunks.length&&this.chunks[0].buf&&this.chunks[0].buf.length&&this.chunks[1].opcodenum===a.OP_CHECKSIG){var e=this.chunks[0].buf,t=e[0],n=!1;if((4!==t&&6!==t&&7!==t||65!==e.length)&&(3!==t&&2!==t||33!==e.length)||(n=!0),n)return u.isValid(e)}return!1},y.prototype.isPublicKeyIn=function(){if(1===this.chunks.length){var e=this.chunks[0].buf;if(e&&e.length&&48===e[0])return!0}return!1},y.prototype.isScriptHashOut=function(){var e=this.toBuffer();return 23===e.length&&e[0]===a.OP_HASH160&&20===e[1]&&e[e.length-1]===a.OP_EQUAL},y.prototype.isScriptHashIn=function(){if(this.chunks.length<=1)return!1;var e=this.chunks[this.chunks.length-1],t=e.buf,n;if(!t)return!1;try{n=y.fromBuffer(t)}catch(e){if(e instanceof p.Script.InvalidBuffer)return!1;throw e}var r=n.classify();return r!==y.types.UNKNOWN},y.prototype.isMultisigOut=function(){return this.chunks.length>3&&a.isSmallIntOp(this.chunks[0].opcodenum)&&this.chunks.slice(1,this.chunks.length-2).every(function(e){return e.buf&&m.isBuffer(e.buf)})&&a.isSmallIntOp(this.chunks[this.chunks.length-2].opcodenum)&&this.chunks[this.chunks.length-1].opcodenum===a.OP_CHECKMULTISIG},y.prototype.isMultisigIn=function(){return this.chunks.length>=2&&0===this.chunks[0].opcodenum&&this.chunks.slice(1,this.chunks.length).every(function(e){return e.buf&&m.isBuffer(e.buf)&&l.isTxDER(e.buf)})},y.prototype.isDataOut=function(){return this.chunks.length>=1&&this.chunks[0].opcodenum===a.OP_RETURN&&(1===this.chunks.length||2===this.chunks.length&&this.chunks[1].buf&&this.chunks[1].buf.length<=y.OP_RETURN_STANDARD_SIZE&&this.chunks[1].length===this.chunks.len)},y.prototype.getData=function(){if(this.isDataOut()||this.isScriptHashOut())return h.isUndefined(this.chunks[1])?new t(0):new t(this.chunks[1].buf);if(this.isPublicKeyHashOut())return new t(this.chunks[2].buf);throw new Error("Unrecognized script type to get data from")},y.prototype.isPushOnly=function(){return h.every(this.chunks,function(e){return e.opcodenum<=a.OP_16})},y.types={},y.types.UNKNOWN="Unknown",y.types.PUBKEY_OUT="Pay to public key",y.types.PUBKEY_IN="Spend from public key",y.types.PUBKEYHASH_OUT="Pay to public key hash",y.types.PUBKEYHASH_IN="Spend from public key hash",y.types.SCRIPTHASH_OUT="Pay to script hash",y.types.SCRIPTHASH_IN="Spend from script hash",y.types.MULTISIG_OUT="Pay to multisig",y.types.MULTISIG_IN="Spend from multisig",y.types.DATA_OUT="Data push",y.OP_RETURN_STANDARD_SIZE=80,y.prototype.classify=function(){if(this._isInput)return this.classifyInput();if(this._isOutput)return this.classifyOutput();var e=this.classifyOutput();return e!=y.types.UNKNOWN?e:this.classifyInput()},y.outputIdentifiers={},y.outputIdentifiers.PUBKEY_OUT=y.prototype.isPublicKeyOut,y.outputIdentifiers.PUBKEYHASH_OUT=y.prototype.isPublicKeyHashOut,y.outputIdentifiers.MULTISIG_OUT=y.prototype.isMultisigOut,y.outputIdentifiers.SCRIPTHASH_OUT=y.prototype.isScriptHashOut,y.outputIdentifiers.DATA_OUT=y.prototype.isDataOut,y.prototype.classifyOutput=function(){for(var e in y.outputIdentifiers)if(y.outputIdentifiers[e].bind(this)())return y.types[e];return y.types.UNKNOWN},y.inputIdentifiers={},y.inputIdentifiers.PUBKEY_IN=y.prototype.isPublicKeyIn,y.inputIdentifiers.PUBKEYHASH_IN=y.prototype.isPublicKeyHashIn,y.inputIdentifiers.MULTISIG_IN=y.prototype.isMultisigIn,y.inputIdentifiers.SCRIPTHASH_IN=y.prototype.isScriptHashIn,y.prototype.classifyInput=function(){for(var e in y.inputIdentifiers)if(y.inputIdentifiers[e].bind(this)())return y.types[e];return y.types.UNKNOWN},y.prototype.isStandard=function(){return this.classify()!==y.types.UNKNOWN},y.prototype.prepend=function(e){return this._addByType(e,!0),this},y.prototype.equals=function(e){if(f.checkState(e instanceof y,"Must provide another script"),this.chunks.length!==e.chunks.length)return!1;var t;for(t=0;t<this.chunks.length;t++){if(m.isBuffer(this.chunks[t].buf)&&!m.isBuffer(e.chunks[t].buf))return!1;if(m.isBuffer(this.chunks[t].buf)&&!m.equals(this.chunks[t].buf,e.chunks[t].buf))return!1;if(this.chunks[t].opcodenum!==e.chunks[t].opcodenum)return!1}return!0},y.prototype.add=function(e){return this._addByType(e,!1),this},y.prototype._addByType=function(e,t){if("string"==typeof e)this._addOpcode(e,t);else if("number"==typeof e)this._addOpcode(e,t);else if(e instanceof a)this._addOpcode(e,t);else if(m.isBuffer(e))this._addBuffer(e,t);else if(e instanceof y)this.chunks=this.chunks.concat(e.chunks);else{if("object"!=typeof e)throw new Error("Invalid script chunk");this._insertAtPosition(e,t)}},y.prototype._insertAtPosition=function(e,t){t?this.chunks.unshift(e):this.chunks.push(e)},y.prototype._addOpcode=function(e,t){var n;return n="number"==typeof e?e:e instanceof a?e.toNumber():a(e).toNumber(),this._insertAtPosition({opcodenum:n},t),this},y.prototype._addBuffer=function(e,t){var n,r=e.length;if(r>=0&&r<a.OP_PUSHDATA1)n=r;else if(r<Math.pow(2,8))n=a.OP_PUSHDATA1;else if(r<Math.pow(2,16))n=a.OP_PUSHDATA2;else{if(!(r<Math.pow(2,32)))throw new Error("You can't push that much data");n=a.OP_PUSHDATA4}return this._insertAtPosition({buf:e,len:r,opcodenum:n},t),this},y.prototype.removeCodeseparators=function(){for(var e=[],t=0;t<this.chunks.length;t++)this.chunks[t].opcodenum!==a.OP_CODESEPARATOR&&e.push(this.chunks[t]);return this.chunks=e,this},y.buildMultisigOut=function(e,t,n){f.checkArgument(t<=e.length,"Number of required signatures must be less than or equal to the number of public keys"),n=n||{};var r=new y;r.add(a.smallInt(t)),e=h.map(e,u);var i=e;n.noSorting||(i=h.sortBy(e,function(e){return e.toString("hex")}));for(var o=0;o<i.length;o++){var s=i[o];r.add(s.toBuffer())}return r.add(a.smallInt(e.length)),r.add(a.OP_CHECKMULTISIG),r},y.buildMultisigIn=function(e,t,n,r){f.checkArgument(h.isArray(e)),f.checkArgument(h.isNumber(t)),f.checkArgument(h.isArray(n)),r=r||{};var i=new y;return i.add(a.OP_0),h.each(n,function(e){f.checkArgument(m.isBuffer(e),"Signatures must be an array of Buffers"),i.add(e)}),i},y.buildP2SHMultisigIn=function(e,t,n,r){f.checkArgument(h.isArray(e)),f.checkArgument(h.isNumber(t)),f.checkArgument(h.isArray(n)),r=r||{};var i=new y;return i.add(a.OP_0),h.each(n,function(e){f.checkArgument(m.isBuffer(e),"Signatures must be an array of Buffers"),i.add(e)}),i.add((r.cachedMultisig||y.buildMultisigOut(e,t,r)).toBuffer()),i},y.buildPublicKeyHashOut=function(e){f.checkArgument(!h.isUndefined(e)),f.checkArgument(e instanceof u||e instanceof r||h.isString(e)),e instanceof u?e=e.toAddress():h.isString(e)&&(e=new r(e));var t=new y;return t.add(a.OP_DUP).add(a.OP_HASH160).add(e.hashBuffer).add(a.OP_EQUALVERIFY).add(a.OP_CHECKSIG),t._network=e.network,t},y.buildPublicKeyOut=function(e){f.checkArgument(e instanceof u);var t=new y;return t.add(e.toBuffer()).add(a.OP_CHECKSIG),t},y.buildDataOut=function(e,n){f.checkArgument(h.isUndefined(e)||h.isString(e)||m.isBuffer(e)),h.isString(e)&&(e=new t(e,n));var r=new y;return r.add(a.OP_RETURN),h.isUndefined(e)||r.add(e),r},y.buildScriptHashOut=function(e){f.checkArgument(e instanceof y||e instanceof r&&e.isPayToScriptHash());var t=new y;return t.add(a.OP_HASH160).add(e instanceof r?e.hashBuffer:s.sha256ripemd160(e.toBuffer())).add(a.OP_EQUAL),t._network=e._network||e.network,t},y.buildPublicKeyIn=function(e,t){f.checkArgument(e instanceof l||m.isBuffer(e)),f.checkArgument(h.isUndefined(t)||h.isNumber(t)),e instanceof l&&(e=e.toBuffer());var n=new y;return n.add(m.concat([e,m.integerAsSingleByteBuffer(t||l.SIGHASH_ALL)])),n},y.buildPublicKeyHashIn=function(e,t,n){f.checkArgument(t instanceof l||m.isBuffer(t)),f.checkArgument(h.isUndefined(n)||h.isNumber(n)),t instanceof l&&(t=t.toBuffer());var r=(new y).add(m.concat([t,m.integerAsSingleByteBuffer(n||l.SIGHASH_ALL)])).add(new u(e).toBuffer());return r},y.empty=function(){return new y},y.prototype.toScriptHashOut=function(){return y.buildScriptHashOut(this)},y.fromAddress=function(e){if(e=r(e),e.isPayToScriptHash())return y.buildScriptHashOut(e);if(e.isPayToPublicKeyHash())return y.buildPublicKeyHashOut(e);throw new p.Script.UnrecognizedAddress(e)},y.prototype.getAddressInfo=function(e){if(this._isInput)return this._getInputAddressInfo();if(this._isOutput)return this._getOutputAddressInfo();var t=this._getOutputAddressInfo();return t||this._getInputAddressInfo()},y.prototype._getOutputAddressInfo=function(){var e={};if(this.isScriptHashOut())e.hashBuffer=this.getData(),e.type=r.PayToScriptHash;else{if(!this.isPublicKeyHashOut())return!1;e.hashBuffer=this.getData(),e.type=r.PayToPublicKeyHash}return e},y.prototype._getInputAddressInfo=function(){var e={};if(this.isPublicKeyHashIn())e.hashBuffer=s.sha256ripemd160(this.chunks[1].buf),e.type=r.PayToPublicKeyHash;else{if(!this.isScriptHashIn())return!1;e.hashBuffer=s.sha256ripemd160(this.chunks[this.chunks.length-1].buf),e.type=r.PayToScriptHash}return e},y.prototype.toAddress=function(e){var t=this.getAddressInfo();return!!t&&(t.network=c.get(e)||this._network||c.defaultNetwork,new r(t))},y.prototype.findAndDelete=function(e){for(var t=e.toBuffer(),n=t.toString("hex"),r=0;r<this.chunks.length;r++){var i=y({chunks:[this.chunks[r]]}),o=i.toBuffer(),s=o.toString("hex");n===s&&this.chunks.splice(r,1)}return this},y.prototype.checkMinimalPush=function(e){var t=this.chunks[e],n=t.buf,r=t.opcodenum;return!n||(0===n.length?r===a.OP_0:1===n.length&&n[0]>=1&&n[0]<=16?r===a.OP_1+(n[0]-1):1===n.length&&129===n[0]?r===a.OP_1NEGATE:n.length<=75?r===n.length:n.length<=255?r===a.OP_PUSHDATA1:!(n.length<=65535)||r===a.OP_PUSHDATA2)},y.prototype._decodeOP_N=function(e){if(e===a.OP_0)return 0;if(e>=a.OP_1&&e<=a.OP_16)return e-(a.OP_1-1);throw new Error("Invalid opcode: "+JSON.stringify(e))},y.prototype.getSignatureOperationsCount=function(e){e=!!h.isUndefined(e)||e;var t=this,n=0,r=a.OP_INVALIDOPCODE;return h.each(t.chunks,function i(o){var s=o.opcodenum;s==a.OP_CHECKSIG||s==a.OP_CHECKSIGVERIFY?n++:s!=a.OP_CHECKMULTISIG&&s!=a.OP_CHECKMULTISIGVERIFY||(e&&r>=a.OP_1&&r<=a.OP_16?n+=t._decodeOP_N(r):n+=20),r=s}),n},e.exports=y}).call(this,n(0).Buffer)},function(e,t,n){"use strict";var r=n(17),i=n(25),o=n(40),s=n(86),a=n(129),u=n(359);function l(e){if(!(this instanceof l))return new l(e);i.checkArgument(r.isObject(e),"Must provide an object from where to extract data");var t=e.address?new a(e.address):void 0,n=e.txid?e.txid:e.txId;if(!n||!o.isHexaString(n)||n.length>64)throw new Error("Invalid TXID in object",e);var c=r.isUndefined(e.vout)?e.outputIndex:e.vout;if(!r.isNumber(c))throw new Error("Invalid outputIndex, received "+c);i.checkArgument(!r.isUndefined(e.scriptPubKey)||!r.isUndefined(e.script),"Must provide the scriptPubKey for that output!");var f=new s(e.scriptPubKey||e.script);i.checkArgument(!r.isUndefined(e.amount)||!r.isUndefined(e.satoshis),"Must provide an amount for the output");var h=r.isUndefined(e.amount)?e.satoshis:new u.fromBTC(e.amount).toSatoshis();i.checkArgument(r.isNumber(h),"Amount must be a number"),o.defineImmutable(this,{address:t,txId:n,outputIndex:c,script:f,satoshis:h})}l.prototype.inspect=function(){return"<UnspentOutput: "+this.txId+":"+this.outputIndex+", satoshis: "+this.satoshis+", address: "+this.address+">"},l.prototype.toString=function(){return this.txId+":"+this.outputIndex},l.fromObject=function(e){return new l(e)},l.prototype.toObject=l.prototype.toJSON=function e(){return{address:this.address?this.address.toString():void 0,txid:this.txId,vout:this.outputIndex,scriptPubKey:this.script.toBuffer().toString("hex"),amount:u.fromSatoshis(this.satoshis).toBTC()}},e.exports=l},function(e,t,n){"use strict";(function(t){var r=n(17),i=n(276),o=n(30),s=n(109),a=n(79),u=n(59),l=n(40),c=n(274),f=n(25);function h(e){if(!(this instanceof h))return new h(e);var t={};if(o.isBuffer(e))t=h._fromBufferReader(s(e));else{if(!r.isObject(e))throw new TypeError("Unrecognized argument for MerkleBlock");var n;n=e.header instanceof i?e.header:i.fromObject(e.header),t={header:n,numTransactions:e.numTransactions,hashes:e.hashes,flags:e.flags}}return r.extend(this,t),this._flagBitsUsed=0,this._hashesUsed=0,this}h.fromBuffer=function e(t){return h.fromBufferReader(s(t))},h.fromBufferReader=function e(t){return new h(h._fromBufferReader(t))},h.prototype.toBuffer=function e(){return this.toBufferWriter().concat()},h.prototype.toBufferWriter=function e(n){n||(n=new a),n.write(this.header.toBuffer()),n.writeUInt32LE(this.numTransactions),n.writeVarintNum(this.hashes.length);for(var r=0;r<this.hashes.length;r++)n.write(new t(this.hashes[r],"hex"));for(n.writeVarintNum(this.flags.length),r=0;r<this.flags.length;r++)n.writeUInt8(this.flags[r]);return n},h.prototype.toObject=h.prototype.toJSON=function e(){return{header:this.header.toObject(),numTransactions:this.numTransactions,hashes:this.hashes,flags:this.flags}},h.prototype.validMerkleTree=function e(){if(f.checkState(r.isArray(this.flags),"MerkleBlock flags is not an array"),f.checkState(r.isArray(this.hashes),"MerkleBlock hashes is not an array"),this.hashes.length>this.numTransactions)return!1;if(8*this.flags.length<this.hashes.length)return!1;var t=this._calcTreeHeight(),n={hashesUsed:0,flagBitsUsed:0},i=this._traverseMerkleTree(t,0,n);return n.hashesUsed===this.hashes.length&&o.equals(i,this.header.merkleRoot)},h.prototype._traverseMerkleTree=function e(n,r,i){if(i=i||{},i.txs=i.txs||[],i.flagBitsUsed=i.flagBitsUsed||0,i.hashesUsed=i.hashesUsed||0,i.flagBitsUsed>8*this.flags.length)return null;var o=this.flags[i.flagBitsUsed>>3]>>>(7&i.flagBitsUsed++)&1;if(0!==n&&o){var s=this._traverseMerkleTree(n-1,2*r,i),a=s;return 2*r+1<this._calcTreeWidth(n-1)&&(a=this._traverseMerkleTree(n-1,2*r+1,i)),u.sha256sha256(new t.concat([s,a]))}if(i.hashesUsed>=this.hashes.length)return null;var l=this.hashes[i.hashesUsed++];return 0===n&&o&&i.txs.push(l),new t(l,"hex")},h.prototype._calcTreeWidth=function e(t){return this.numTransactions+(1<<t)-1>>t},h.prototype._calcTreeHeight=function e(){for(var t=0;this._calcTreeWidth(t)>1;)t++;return t},h.prototype.hasTransaction=function e(n){f.checkArgument(!r.isUndefined(n),"tx cannot be undefined"),f.checkArgument(n instanceof c||"string"==typeof n,'Invalid tx given, tx must be a "string" or "Transaction"');var i=n;n instanceof c&&(i=o.reverse(new t(n.id,"hex")).toString("hex"));var s=[],a=this._calcTreeHeight();return this._traverseMerkleTree(a,0,{txs:s}),-1!==s.indexOf(i)},h._fromBufferReader=function e(t){f.checkState(!t.finished(),"No merkleblock data received");var n={};n.header=i.fromBufferReader(t),n.numTransactions=t.readUInt32LE();var r=t.readVarintNum();n.hashes=[];for(var o=0;o<r;o++)n.hashes.push(t.read(32).toString("hex"));var s=t.readVarintNum();for(n.flags=[],o=0;o<s;o++)n.flags.push(t.readUInt8());return n},h.fromObject=function e(t){return new h(t)},e.exports=h}).call(this,n(0).Buffer)},function(e,t,n){"use strict";(function(t){var r=n(18),i=n(0),o=n(17),s=n(25),a=n(51),u=n(273),l=n(194),c=n(59),f=n(128),h=n(360),p=n(152),d=n(272),m=n(275),g=n(84),y=g.HDPrivateKey,b=n(30),v=n(40),w=128,_=1/8,k=512;function S(e){if(e instanceof S)return e;if(!(this instanceof S))return new S(e);if(!e)return this._generateRandomly();if(f.get(e))return this._generateRandomly(e);if(o.isString(e)||b.isBuffer(e))if(S.isValidSerialized(e))this._buildFromSerialized(e);else if(v.isValidJSON(e))this._buildFromJSON(e);else{if(!b.isBuffer(e)||!S.isValidSerialized(e.toString()))throw S.getSerializedError(e);this._buildFromSerialized(e.toString())}else{if(!o.isObject(e))throw new y.UnrecognizedArgument(e);this._buildFromObject(e)}}S.isValidPath=function(e,t){if(o.isString(e)){var n=S._getDerivationIndexes(e);return null!==n&&o.all(n,S.isValidPath)}return!!o.isNumber(e)&&(e<S.Hardened&&!0===t&&(e+=S.Hardened),e>=0&&e<S.MaxIndex)},S._getDerivationIndexes=function(e){var t=e.split("/");if(o.contains(S.RootElementAlias,e))return[];if(!o.contains(S.RootElementAlias,t[0]))return null;var n=t.slice(1).map(function(e){var t="'"===e.slice(-1);if(t&&(e=e.slice(0,-1)),!e||"-"===e[0])return NaN;var n=+e;return t&&(n+=S.Hardened),n});return o.any(n,isNaN)?null:n},S.prototype.derive=function(e,t){if(o.isNumber(e))return this._deriveWithNumber(e,t);if(o.isString(e))return this._deriveFromString(e);throw new y.InvalidDerivationArgument(e)},S.prototype._deriveWithNumber=function(e,t){if(!S.isValidPath(e,t))throw new y.InvalidPath(e);t=e>=S.Hardened||t,e<S.Hardened&&!0===t&&(e+=S.Hardened);var n=h.get(this.xprivkey,e,t);if(n)return n;var r=b.integerAsBuffer(e),o;o=t?b.concat([new i.Buffer([0]),this.privateKey.toBuffer(),r]):b.concat([this.publicKey.toBuffer(),r]);var s=c.sha512hmac(o,this._buffers.chainCode),u=a.fromBuffer(s.slice(0,32),{size:32}),l=s.slice(32,64),f=u.add(this.privateKey.toBigNumber()).mod(p.getN()).toBuffer({size:32}),d=new S({network:this.network,depth:this.depth+1,parentFingerPrint:this.fingerPrint,childIndex:e,chainCode:l,privateKey:f});return h.set(this.xprivkey,e,t,d),d},S.prototype._deriveFromString=function(e){if(!S.isValidPath(e))throw new y.InvalidPath(e);var t=S._getDerivationIndexes(e),n=t.reduce(function(e,t){return e._deriveWithNumber(t)},this);return n},S.isValidSerialized=function(e,t){return!S.getSerializedError(e,t)},S.getSerializedError=function(e,t){if(!o.isString(e)&&!b.isBuffer(e))return new y.UnrecognizedArgument("Expected string or buffer");if(!u.validCharacters(e))return new g.InvalidB58Char("(unknown)",e);try{e=l.decode(e)}catch(t){return new g.InvalidB58Checksum(e)}if(e.length!==S.DataLength)return new y.InvalidLength(e);if(!o.isUndefined(t)){var n=S._validateNetwork(e,t);if(n)return n}return null},S._validateNetwork=function(e,t){var n=f.get(t);if(!n)return new g.InvalidNetworkArgument(t);var r=e.slice(0,4);return b.integerFromBuffer(r)!==n.xprivkey?new g.InvalidNetwork(r):null},S.fromString=function(e){return s.checkArgument(o.isString(e),"No valid string was provided"),new S(e)},S.fromObject=function(e){return s.checkArgument(o.isObject(e),"No valid argument was provided"),new S(e)},S.prototype._buildFromJSON=function(e){return this._buildFromObject(JSON.parse(e))},S.prototype._buildFromObject=function(e){var t={version:e.network?b.integerAsBuffer(f.get(e.network).xprivkey):e.version,depth:o.isNumber(e.depth)?b.integerAsSingleByteBuffer(e.depth):e.depth,parentFingerPrint:o.isNumber(e.parentFingerPrint)?b.integerAsBuffer(e.parentFingerPrint):e.parentFingerPrint,childIndex:o.isNumber(e.childIndex)?b.integerAsBuffer(e.childIndex):e.childIndex,chainCode:o.isString(e.chainCode)?b.hexToBuffer(e.chainCode):e.chainCode,privateKey:o.isString(e.privateKey)&&v.isHexa(e.privateKey)?b.hexToBuffer(e.privateKey):e.privateKey,checksum:e.checksum?e.checksum.length?e.checksum:b.integerAsBuffer(e.checksum):void 0};return this._buildFromBuffers(t)},S.prototype._buildFromSerialized=function(e){var t=l.decode(e),n={version:t.slice(S.VersionStart,S.VersionEnd),depth:t.slice(S.DepthStart,S.DepthEnd),parentFingerPrint:t.slice(S.ParentFingerPrintStart,S.ParentFingerPrintEnd),childIndex:t.slice(S.ChildIndexStart,S.ChildIndexEnd),chainCode:t.slice(S.ChainCodeStart,S.ChainCodeEnd),privateKey:t.slice(S.PrivateKeyStart,S.PrivateKeyEnd),checksum:t.slice(S.ChecksumStart,S.ChecksumEnd),xprivkey:e};return this._buildFromBuffers(n)},S.prototype._generateRandomly=function(e){return S.fromSeed(m.getRandomBuffer(64),e)},S.fromSeed=function(e,n){if(v.isHexaString(e)&&(e=b.hexToBuffer(e)),!t.isBuffer(e))throw new y.InvalidEntropyArgument(e);if(e.length<16)throw new y.InvalidEntropyArgument.NotEnoughEntropy(e);if(e.length>64)throw new y.InvalidEntropyArgument.TooMuchEntropy(e);var r=c.sha512hmac(e,new i.Buffer("Bitcoin seed"));return new S({network:f.get(n)||f.defaultNetwork,depth:0,parentFingerPrint:0,childIndex:0,privateKey:r.slice(0,32),chainCode:r.slice(32,64)})},S.prototype._calcHDPublicKey=function(){if(!this._hdPublicKey){var e=n(602);this._hdPublicKey=new e(this)}},S.prototype._buildFromBuffers=function(e){S._validateBufferArguments(e),v.defineImmutable(this,{_buffers:e});var n=[e.version,e.depth,e.parentFingerPrint,e.childIndex,e.chainCode,b.emptyBuffer(1),e.privateKey],r=i.Buffer.concat(n);if(e.checksum&&e.checksum.length){if(e.checksum.toString()!==l.checksum(r).toString())throw new g.InvalidB58Checksum(r)}else e.checksum=l.checksum(r);var o=f.get(b.integerFromBuffer(e.version)),s;s=l.encode(i.Buffer.concat(n)),e.xprivkey=new t(s);var u=new d(a.fromBuffer(e.privateKey),o),h=u.toPublicKey(),p=S.ParentFingerPrintSize,m=c.sha256ripemd160(h.toBuffer()).slice(0,p);return v.defineImmutable(this,{xprivkey:s,network:o,depth:b.integerFromSingleByteBuffer(e.depth),privateKey:u,publicKey:h,fingerPrint:m}),this._hdPublicKey=null,Object.defineProperty(this,"hdPublicKey",{configurable:!1,enumerable:!0,get:function(){return this._calcHDPublicKey(),this._hdPublicKey}}),Object.defineProperty(this,"xpubkey",{configurable:!1,enumerable:!0,get:function(){return this._calcHDPublicKey(),this._hdPublicKey.xpubkey}}),this},S._validateBufferArguments=function(e){var t=function(t,n){var i=e[t];r(b.isBuffer(i),t+" argument is not a buffer"),r(i.length===n,t+" has not the expected size: found "+i.length+", expected "+n)};t("version",S.VersionSize),t("depth",S.DepthSize),t("parentFingerPrint",S.ParentFingerPrintSize),t("childIndex",S.ChildIndexSize),t("chainCode",S.ChainCodeSize),t("privateKey",S.PrivateKeySize),e.checksum&&e.checksum.length&&t("checksum",S.CheckSumSize)},S.prototype.toString=function(){return this.xprivkey},S.prototype.inspect=function(){return"<HDPrivateKey: "+this.xprivkey+">"},S.prototype.toObject=S.prototype.toJSON=function e(){return{network:f.get(b.integerFromBuffer(this._buffers.version),"xprivkey").name,depth:b.integerFromSingleByteBuffer(this._buffers.depth),fingerPrint:b.integerFromBuffer(this.fingerPrint),parentFingerPrint:b.integerFromBuffer(this._buffers.parentFingerPrint),childIndex:b.integerFromBuffer(this._buffers.childIndex),chainCode:b.bufferToHex(this._buffers.chainCode),privateKey:this.privateKey.toBuffer().toString("hex"),checksum:b.integerFromBuffer(this._buffers.checksum),xprivkey:this.xprivkey}},S.fromBuffer=function(e){return new S(e.toString())},S.prototype.toBuffer=function(){return b.copy(this._buffers.xprivkey)},S.DefaultDepth=0,S.DefaultFingerprint=0,S.DefaultChildIndex=0,S.Hardened=2147483648,S.MaxIndex=2*S.Hardened,S.RootElementAlias=["m","M","m'","M'"],S.VersionSize=4,S.DepthSize=1,S.ParentFingerPrintSize=4,S.ChildIndexSize=4,S.ChainCodeSize=32,S.PrivateKeySize=32,S.CheckSumSize=4,S.DataLength=78,S.SerializedByteSize=82,S.VersionStart=0,S.VersionEnd=S.VersionStart+S.VersionSize,S.DepthStart=S.VersionEnd,S.DepthEnd=S.DepthStart+S.DepthSize,S.ParentFingerPrintStart=S.DepthEnd,S.ParentFingerPrintEnd=S.ParentFingerPrintStart+S.ParentFingerPrintSize,S.ChildIndexStart=S.ParentFingerPrintEnd,S.ChildIndexEnd=S.ChildIndexStart+S.ChildIndexSize,S.ChainCodeStart=S.ChildIndexEnd,S.ChainCodeEnd=S.ChainCodeStart+S.ChainCodeSize,S.PrivateKeyStart=S.ChainCodeEnd+1,S.PrivateKeyEnd=S.PrivateKeyStart+S.PrivateKeySize,S.ChecksumStart=S.PrivateKeyEnd,S.ChecksumEnd=S.ChecksumStart+S.CheckSumSize,r(S.ChecksumEnd===S.SerializedByteSize),e.exports=S}).call(this,n(0).Buffer)},function(e,t,n){"use strict";(function(t){var r=n(17),i=n(25),o=n(51),s=n(273),a=n(194),u=n(59),l=n(601),c=n(360),f=n(128),h=n(152),p=n(94),d=n(84),m=d,g=d.HDPublicKey,y=n(18),b=n(40),v=n(30);function w(e){if(e instanceof w)return e;if(!(this instanceof w))return new w(e);if(e){if(r.isString(e)||v.isBuffer(e)){var t=w.getSerializedError(e);if(t){if(v.isBuffer(e)&&!w.getSerializedError(e.toString()))return this._buildFromSerialized(e.toString());if(t instanceof g.ArgumentIsPrivateExtended)return new l(e).hdPublicKey;throw t}return this._buildFromSerialized(e)}if(r.isObject(e))return e instanceof l?this._buildFromPrivate(e):this._buildFromObject(e);throw new g.UnrecognizedArgument(e)}throw new g.MustSupplyArgument}w.isValidPath=function(e){if(r.isString(e)){var t=l._getDerivationIndexes(e);return null!==t&&r.all(t,w.isValidPath)}return!!r.isNumber(e)&&(e>=0&&e<w.Hardened)},w.prototype.derive=function(e,t){if(r.isNumber(e))return this._deriveWithNumber(e,t);if(r.isString(e))return this._deriveFromString(e);throw new g.InvalidDerivationArgument(e)},w.prototype._deriveWithNumber=function(e,t){if(e>=w.Hardened||t)throw new g.InvalidIndexCantDeriveHardened;if(e<0)throw new g.InvalidPath(e);var n=c.get(this.xpubkey,e,!1);if(n)return n;var r=v.integerAsBuffer(e),i=v.concat([this.publicKey.toBuffer(),r]),s=u.sha512hmac(i,this._buffers.chainCode),a=o.fromBuffer(s.slice(0,32),{size:32}),l=s.slice(32,64),f=p.fromPoint(h.getG().mul(a).add(this.publicKey.point)),d=new w({network:this.network,depth:this.depth+1,parentFingerPrint:this.fingerPrint,childIndex:e,chainCode:l,publicKey:f});return c.set(this.xpubkey,e,!1,d),d},w.prototype._deriveFromString=function(e){if(r.contains(e,"'"))throw new g.InvalidIndexCantDeriveHardened;if(!w.isValidPath(e))throw new g.InvalidPath(e);var t=l._getDerivationIndexes(e),n=t.reduce(function(e,t){return e._deriveWithNumber(t)},this);return n},w.isValidSerialized=function(e,t){return r.isNull(w.getSerializedError(e,t))},w.getSerializedError=function(e,t){if(!r.isString(e)&&!v.isBuffer(e))return new g.UnrecognizedArgument("expected buffer or string");if(!s.validCharacters(e))return new m.InvalidB58Char("(unknown)",e);try{e=a.decode(e)}catch(t){return new m.InvalidB58Checksum(e)}if(e.length!==w.DataSize)return new g.InvalidLength(e);if(!r.isUndefined(t)){var n=w._validateNetwork(e,t);if(n)return n}var i=v.integerFromBuffer(e.slice(0,4));return i===f.livenet.xprivkey||i===f.testnet.xprivkey?new g.ArgumentIsPrivateExtended:null},w._validateNetwork=function(e,t){var n=f.get(t);if(!n)return new m.InvalidNetworkArgument(t);var r=e.slice(w.VersionStart,w.VersionEnd);return v.integerFromBuffer(r)!==n.xpubkey?new m.InvalidNetwork(r):null},w.prototype._buildFromPrivate=function(e){var t=r.clone(e._buffers),n=h.getG().mul(o.fromBuffer(t.privateKey));return 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r=n(693),i=n(279),o=n(281),s=n(1815)("bittorrent-protocol"),a=n(62),u=n(148),l=n(370),c=n(1817),f=4e5,h=55e3,p=t.from("BitTorrent protocol"),d=t.from([0,0,0,0]),m=t.from([0,0,0,1,0]),g=t.from([0,0,0,1,1]),y=t.from([0,0,0,1,2]),b=t.from([0,0,0,1,3]),v=[0,0,0,0,0,0,0,0],w=[0,0,0,3,9,0,0];class _{constructor(e,t,n,r){this.piece=e,this.offset=t,this.length=n,this.callback=r}}class k extends c.Duplex{constructor(){super(),this._debugId=u(4).toString("hex"),this._debug("new wire"),this.peerId=null,this.peerIdBuffer=null,this.type=null,this.amChoking=!0,this.amInterested=!1,this.peerChoking=!0,this.peerInterested=!1,this.peerPieces=new o(0,{grow:f}),this.peerExtensions={},this.requests=[],this.peerRequests=[],this.extendedMapping={},this.peerExtendedMapping={},this.extendedHandshake={},this.peerExtendedHandshake={},this._ext={},this._nextExt=1,this.uploaded=0,this.downloaded=0,this.uploadSpeed=l(),this.downloadSpeed=l(),this._keepAliveInterval=null,this._timeout=null,this._timeoutMs=0,this.destroyed=!1,this._finished=!1,this._parserSize=0,this._parser=null,this._buffer=[],this._bufferSize=0,this.on("finish",this._onFinish),this._parseHandshake()}setKeepAlive(e){this._debug("setKeepAlive %s",e),clearInterval(this._keepAliveInterval),!1!==e&&(this._keepAliveInterval=setInterval(()=>{this.keepAlive()},h))}setTimeout(e,t){this._debug("setTimeout ms=%d unref=%s",e,t),this._clearTimeout(),this._timeoutMs=e,this._timeoutUnref=!!t,this._updateTimeout()}destroy(){this.destroyed||(this.destroyed=!0,this._debug("destroy"),this.emit("close"),this.end())}end(...e){this._debug("end"),this._onUninterested(),this._onChoke(),super.end(...e)}use(e){const t=e.prototype.name;if(!t)throw new Error('Extension class requires a "name" property on the prototype');this._debug("use extension.name=%s",t);const n=this._nextExt,r=new e(this);function i(){}"function"!=typeof r.onHandshake&&(r.onHandshake=i),"function"!=typeof r.onExtendedHandshake&&(r.onExtendedHandshake=i),"function"!=typeof r.onMessage&&(r.onMessage=i),this.extendedMapping[n]=t,this._ext[t]=r,this[t]=r,this._nextExt+=1}keepAlive(){this._debug("keep-alive"),this._push(d)}handshake(e,n,r){let i,o;if("string"==typeof e?(e=e.toLowerCase(),i=t.from(e,"hex")):(i=e,e=i.toString("hex")),"string"==typeof n?o=t.from(n,"hex"):(o=n,n=o.toString("hex")),20!==i.length||20!==o.length)throw new Error("infoHash and peerId MUST have length 20");this._debug("handshake i=%s p=%s exts=%o",e,n,r);const s=t.from(v);s[5]|=16,r&&r.dht&&(s[7]|=1),this._push(t.concat([p,s,i,o])),this._handshakeSent=!0,this.peerExtensions.extended&&!this._extendedHandshakeSent&&this._sendExtendedHandshake()}_sendExtendedHandshake(){const e=a(this.extendedHandshake);e.m={};for(const t in this.extendedMapping){const n=this.extendedMapping[t];e.m[n]=Number(t)}this.extended(0,i.encode(e)),this._extendedHandshakeSent=!0}choke(){if(!this.amChoking){for(this.amChoking=!0,this._debug("choke");this.peerRequests.length;)this.peerRequests.pop();this._push(m)}}unchoke(){this.amChoking&&(this.amChoking=!1,this._debug("unchoke"),this._push(g))}interested(){this.amInterested||(this.amInterested=!0,this._debug("interested"),this._push(y))}uninterested(){this.amInterested&&(this.amInterested=!1,this._debug("uninterested"),this._push(b))}have(e){this._debug("have 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new Error(`Unrecognized extension: ${e}`);{const r=t.from([e]),o=t.isBuffer(n)?n:i.encode(n);this._message(20,[],t.concat([r,o]))}}_read(){}_message(e,n,r){const i=r?r.length:0,o=t.allocUnsafe(5+4*n.length);o.writeUInt32BE(o.length+i-4,0),o[4]=e;for(let e=0;e<n.length;e++)o.writeUInt32BE(n[e],5+4*e);this._push(o),r&&this._push(r)}_push(e){if(!this._finished)return this.push(e)}_onKeepAlive(){this._debug("got keep-alive"),this.emit("keep-alive")}_onHandshake(e,t,n){const r=e.toString("hex"),i=t.toString("hex");let o;for(o in this._debug("got handshake i=%s p=%s exts=%o",r,i,n),this.peerId=i,this.peerIdBuffer=t,this.peerExtensions=n,this.emit("handshake",r,i,n),this._ext)this._ext[o].onHandshake(r,i,n);n.extended&&this._handshakeSent&&!this._extendedHandshakeSent&&this._sendExtendedHandshake()}_onChoke(){for(this.peerChoking=!0,this._debug("got choke"),this.emit("choke");this.requests.length;)this._callback(this.requests.pop(),new Error("peer is choking"),null)}_onUnchoke(){this.peerChoking=!1,this._debug("got unchoke"),this.emit("unchoke")}_onInterested(){this.peerInterested=!0,this._debug("got interested"),this.emit("interested")}_onUninterested(){this.peerInterested=!1,this._debug("got uninterested"),this.emit("uninterested")}_onHave(e){this.peerPieces.get(e)||(this._debug("got have %d",e),this.peerPieces.set(e,!0),this.emit("have",e))}_onBitField(e){this.peerPieces=new o(e),this._debug("got bitfield"),this.emit("bitfield",this.peerPieces)}_onRequest(e,t,n){if(this.amChoking)return;this._debug("got request index=%d offset=%d length=%d",e,t,n);const r=(r,o)=>{if(i===this._pull(this.peerRequests,e,t,n))return r?this._debug("error satisfying request index=%d offset=%d length=%d (%s)",e,t,n,r.message):void this.piece(e,t,o)};var i=new _(e,t,n,r);this.peerRequests.push(i),this.emit("request",e,t,n,r)}_onPiece(e,t,n){this._debug("got piece index=%d 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t=e.readUInt32BE(0);t>0?this._parse(t,this._onMessage):(this._onKeepAlive(),this._parse(4,this._onMessageLength))}_onMessage(e){switch(this._parse(4,this._onMessageLength),e[0]){case 0:return this._onChoke();case 1:return this._onUnchoke();case 2:return this._onInterested();case 3:return this._onUninterested();case 4:return this._onHave(e.readUInt32BE(1));case 5:return this._onBitField(e.slice(1));case 6:return this._onRequest(e.readUInt32BE(1),e.readUInt32BE(5),e.readUInt32BE(9));case 7:return this._onPiece(e.readUInt32BE(1),e.readUInt32BE(5),e.slice(9));case 8:return this._onCancel(e.readUInt32BE(1),e.readUInt32BE(5),e.readUInt32BE(9));case 9:return this._onPort(e.readUInt16BE(1));case 20:return this._onExtended(e.readUInt8(1),e.slice(2));default:return this._debug("got unknown message"),this.emit("unknownmessage",e)}}_parseHandshake(){this._parse(1,e=>{const t=e.readUInt8(0);this._parse(t+48,e=>{const n=e.slice(0,t);if("BitTorrent protocol"!==n.toString())return this._debug("Error: 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+/*!
+ * Copyright (c) 2018, Salesforce.com, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * 3. Neither the name of Salesforce.com nor the names of its contributors may
+ * be used to endorse or promote products derived from this software without
+ * specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */var r=n(704);function i(e){return r.get(e)}t.getPublicSuffix=i},function(e,t,n){"use strict";var r=n(212),i={};i.rules=n(1828).map(function(e){return{rule:e,suffix:e.replace(/^(\*\.|\!)/,""),punySuffix:-1,wildcard:"*"===e.charAt(0),exception:"!"===e.charAt(0)}}),i.endsWith=function(e,t){return-1!==e.indexOf(t,e.length-t.length)},i.findRule=function(e){var t=r.toASCII(e);return i.rules.reduce(function(e,n){return-1===n.punySuffix&&(n.punySuffix=r.toASCII(n.suffix)),i.endsWith(t,"."+n.punySuffix)||t===n.punySuffix?n:e},null)},t.errorCodes={DOMAIN_TOO_SHORT:"Domain name too short.",DOMAIN_TOO_LONG:"Domain name too long. It should be no more than 255 chars.",LABEL_STARTS_WITH_DASH:"Domain name label can not start with a dash.",LABEL_ENDS_WITH_DASH:"Domain name label can not end with a dash.",LABEL_TOO_LONG:"Domain name label should be at most 63 chars long.",LABEL_TOO_SHORT:"Domain name label should be at least 1 character long.",LABEL_INVALID_CHARS:"Domain name label can only contain alphanumeric characters or dashes."},i.validate=function(e){var t=r.toASCII(e);if(t.length<1)return"DOMAIN_TOO_SHORT";if(t.length>255)return"DOMAIN_TOO_LONG";for(var n=t.split("."),i,o=0;o<n.length;++o){if(i=n[o],!i.length)return"LABEL_TOO_SHORT";if(i.length>63)return"LABEL_TOO_LONG";if("-"===i.charAt(0))return"LABEL_STARTS_WITH_DASH";if("-"===i.charAt(i.length-1))return"LABEL_ENDS_WITH_DASH";if(!/^[a-z0-9\-]+$/.test(i))return"LABEL_INVALID_CHARS"}},t.parse=function(e){if("string"!=typeof e)throw new TypeError("Domain name must be a string.");var n=e.slice(0).toLowerCase();"."===n.charAt(n.length-1)&&(n=n.slice(0,n.length-1));var o=i.validate(n);if(o)return{input:e,error:{message:t.errorCodes[o],code:o}};var s={input:e,tld:null,sld:null,domain:null,subdomain:null,listed:!1},a=n.split(".");if("local"===a[a.length-1])return s;var u=function(){return/xn--/.test(n)?(s.domain&&(s.domain=r.toASCII(s.domain)),s.subdomain&&(s.subdomain=r.toASCII(s.subdomain)),s):s},l=i.findRule(n);if(!l)return a.length<2?s:(s.tld=a.pop(),s.sld=a.pop(),s.domain=[s.sld,s.tld].join("."),a.length&&(s.subdomain=a.pop()),u());s.listed=!0;var c=l.suffix.split("."),f=a.slice(0,a.length-c.length);return l.exception&&f.push(c.shift()),s.tld=c.join("."),f.length?(l.wildcard&&(c.unshift(f.pop()),s.tld=c.join(".")),f.length?(s.sld=f.pop(),s.domain=[s.sld,s.tld].join("."),f.length&&(s.subdomain=f.join(".")),u()):u()):u()},t.get=function(e){return e&&t.parse(e).domain||null},t.isValid=function(e){var n=t.parse(e);return Boolean(n.domain&&n.listed)}},function(e,t,n){"use strict";
+/*!
+ * Copyright (c) 2015, Salesforce.com, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * 3. Neither the name of Salesforce.com nor the names of its contributors may
+ * be used to endorse or promote products derived from this software without
+ * specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */function r(){}t.Store=r,r.prototype.synchronous=!1,r.prototype.findCookie=function(e,t,n,r){throw new Error("findCookie is not implemented")},r.prototype.findCookies=function(e,t,n){throw new Error("findCookies is not implemented")},r.prototype.putCookie=function(e,t){throw new Error("putCookie is not implemented")},r.prototype.updateCookie=function(e,t,n){throw new Error("updateCookie is not implemented")},r.prototype.removeCookie=function(e,t,n,r){throw new Error("removeCookie is not implemented")},r.prototype.removeCookies=function(e,t,n){throw new Error("removeCookies is not implemented")},r.prototype.getAllCookies=function(e){throw new Error("getAllCookies is not implemented (therefore jar cannot be serialized)")}},function(e,t,n){"use strict";
+/*!
+ * Copyright (c) 2015, Salesforce.com, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * 3. Neither the name of Salesforce.com nor the names of its contributors may
+ * be used to endorse or promote products derived from this software without
+ * specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */var r=n(703);function i(e){var t=r.getPublicSuffix(e);if(!t)return null;if(t==e)return[e];for(var n=e.slice(0,-(t.length+1)),i=n.split(".").reverse(),o=t,s=[o];i.length;)o=i.shift()+"."+o,s.push(o);return s}t.permuteDomain=i},function(e,t,n){"use strict";
+/*!
+ * Copyright (c) 2015, Salesforce.com, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * 3. Neither the name of Salesforce.com nor the names of its contributors may
+ * be used to endorse or promote products derived from this software without
+ * specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */function r(e,t){if(t===e)return!0;var n=e.indexOf(t);if(0===n){if("/"===t.substr(-1))return!0;if("/"===e.substr(t.length,1))return!0}return!1}t.pathMatch=r},function(e,t,n){"use strict";function r(e,t,n,r){for(var i=65535&e|0,o=e>>>16&65535|0,s=0;0!==n;){s=n>2e3?2e3:n,n-=s;do{i=i+t[r++]|0,o=o+i|0}while(--s);i%=65521,o%=65521}return i|o<<16|0}e.exports=r},function(e,t,n){"use strict";function r(){for(var e,t=[],n=0;n<256;n++){e=n;for(var r=0;r<8;r++)e=1&e?3988292384^e>>>1:e>>>1;t[n]=e}return t}var i=r();function o(e,t,n,r){var o=i,s=r+n;e^=-1;for(var a=r;a<s;a++)e=e>>>8^o[255&(e^t[a])];return-1^e}e.exports=o},function(e,t,n){e.exports={Verifier:l,Signer:c};var r=n(207),i=n(57),o=n(13),s=n(27),a=n(31).Buffer,u=n(101);function l(e,t){if("sha512"!==t.toLowerCase())throw new Error("ED25519 only supports the use of SHA-512 hashes");this.key=e,this.chunks=[],i.Writable.call(this,{})}function c(e,t){if("sha512"!==t.toLowerCase())throw new Error("ED25519 only supports the use of SHA-512 hashes");this.key=e,this.chunks=[],i.Writable.call(this,{})}o.inherits(l,i.Writable),l.prototype._write=function(e,t,n){this.chunks.push(e),n()},l.prototype.update=function(e){"string"==typeof e&&(e=a.from(e,"binary")),this.chunks.push(e)},l.prototype.verify=function(e,t){var n;if(u.isSignature(e,[2,0])){if("ed25519"!==e.type)return!1;n=e.toBuffer("raw")}else if("string"==typeof e)n=a.from(e,"base64");else if(u.isSignature(e,[1,0]))throw new Error("signature was created by too old a version of sshpk and cannot be verified");return s.buffer(n),r.sign.detached.verify(new Uint8Array(a.concat(this.chunks)),new Uint8Array(n),new Uint8Array(this.key.part.A.data))},o.inherits(c,i.Writable),c.prototype._write=function(e,t,n){this.chunks.push(e),n()},c.prototype.update=function(e){"string"==typeof e&&(e=a.from(e,"binary")),this.chunks.push(e)},c.prototype.sign=function(){var e=r.sign.detached(new Uint8Array(a.concat(this.chunks)),new Uint8Array(a.concat([this.key.part.k.data,this.key.part.A.data]))),t=a.from(e),n=u.parse(t,"ed25519","raw");return n.hashAlgorithm="sha512",n}},function(e,t,n){e.exports={read:d,write:v};var r=n(27),i=n(31).Buffer,o=n(47),s=n(46),a=n(52),u=n(113),l=n(713),c=n(114),f=n(379),h=n(714),p="Private-key-format: v1";function d(e,t){if("string"==typeof e){if(e.trim().match(/^[-]+[ ]*BEGIN/))return u.read(e,t);if(e.match(/^\s*ssh-[a-z]/))return l.read(e,t);if(e.match(/^\s*ecdsa-/))return l.read(e,t);if(e.match(/^putty-user-key-file-2:/i))return h.read(e,t);if(b(e))return f.read(e,t);e=i.from(e,"binary")}else{if(r.buffer(e),y(e))return u.read(e,t);if(g(e))return l.read(e,t);if(m(e))return h.read(e,t);if(b(e))return f.read(e,t)}if(e.readUInt32BE(0)<e.length)return c.read(e,t);throw new Error("Failed to auto-detect format of key")}function m(e){for(var t=0;t<e.length&&(32===e[t]||10===e[t]||9===e[t]);)++t;return t+22<=e.length&&"putty-user-key-file-2:"===e.slice(t,t+22).toString("ascii").toLowerCase()}function g(e){for(var t=0;t<e.length&&(32===e[t]||10===e[t]||9===e[t]);)++t;return t+4<=e.length&&"ssh-"===e.slice(t,t+4).toString("ascii")||t+6<=e.length&&"ecdsa-"===e.slice(t,t+6).toString("ascii")}function y(e){for(var t=0;t<e.length&&(32===e[t]||10===e[t]);)++t;if(45!==e[t])return!1;for(;t<e.length&&45===e[t];)++t;for(;t<e.length&&32===e[t];)++t;return!(t+5>e.length||"BEGIN"!==e.slice(t,t+5).toString("ascii"))}function b(e){if(e.length<=p.length)return!1;var t=e.slice(0,p.length);if(t.toString("ascii")===p)return!0;"string"!=typeof e&&(e=e.toString("ascii"));for(var n=e.split("\n"),r=0;n[r].match(/^\;/);)r++;return!!n[r].toString("ascii").match(/\. 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IN DNSKEY /)}function v(e,t){throw new Error('"auto" format cannot be used for writing')}},function(e,t,n){"use strict";var r=n(207).lowlevel.crypto_hash,i=0,o=function(){this.S=[new 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Uint32Array([608135816,2242054355,320440878,57701188,2752067618,698298832,137296536,3964562569,1160258022,953160567,3193202383,887688300,3232508343,3380367581,1065670069,3041331479,2450970073,2306472731])};function s(e,t,n){return(e[0][t[n+3]]+e[1][t[n+2]]^e[2][t[n+1]])+e[3][t[n]]}function a(e,t){var n,r=0;for(n=0;n<4;n++,i++)i>=t&&(i=0),r=r<<8|e[i];return r}o.prototype.encipher=function(e,t){void 0===t&&(t=new Uint8Array(e.buffer),0!==e.byteOffset&&(t=t.subarray(e.byteOffset))),e[0]^=this.P[0];for(var n=1;n<16;n+=2)e[1]^=s(this.S,t,0)^this.P[n],e[0]^=s(this.S,t,4)^this.P[n+1];var r=e[0];e[0]=e[1]^this.P[17],e[1]=r},o.prototype.decipher=function(e){var t=new Uint8Array(e.buffer);0!==e.byteOffset&&(t=t.subarray(e.byteOffset)),e[0]^=this.P[17];for(var n=16;n>0;n-=2)e[1]^=s(this.S,t,0)^this.P[n],e[0]^=s(this.S,t,4)^this.P[n-1];var r=e[0];e[0]=e[1]^this.P[0],e[1]=r},o.prototype.expand0state=function(e,t){var n=new Uint32Array(2),r,o,s=new Uint8Array(n.buffer);for(r=0,i=0;r<18;r++)this.P[r]^=a(e,t);for(i=0,r=0;r<18;r+=2)this.encipher(n,s),this.P[r]=n[0],this.P[r+1]=n[1];for(r=0;r<4;r++)for(o=0;o<256;o+=2)this.encipher(n,s),this.S[r][o]=n[0],this.S[r][o+1]=n[1]},o.prototype.expandstate=function(e,t,n,r){var o=new Uint32Array(2),s,u;for(s=0,i=0;s<18;s++)this.P[s]^=a(n,r);for(s=0,i=0;s<18;s+=2)o[0]^=a(e,t),o[1]^=a(e,t),this.encipher(o),this.P[s]=o[0],this.P[s+1]=o[1];for(s=0;s<4;s++)for(u=0;u<256;u+=2)o[0]^=a(e,t),o[1]^=a(e,t),this.encipher(o),this.S[s][u]=o[0],this.S[s][u+1]=o[1];i=0},o.prototype.enc=function(e,t){for(var n=0;n<t;n++)this.encipher(e.subarray(2*n))},o.prototype.dec=function(e,t){for(var n=0;n<t;n++)this.decipher(e.subarray(2*n))};var u=8,l=32;function c(e,t,n){var r=new o,i=new Uint32Array(u),s,l=new Uint8Array([79,120,121,99,104,114,111,109,97,116,105,99,66,108,111,119,102,105,115,104,83,119,97,116,68,121,110,97,109,105,116,101]);for(r.expandstate(t,64,e,64),s=0;s<64;s++)r.expand0state(t,64),r.expand0state(e,64);for(s=0;s<u;s++)i[s]=a(l,l.byteLength);for(s=0;s<64;s++)r.enc(i,i.byteLength/8);for(s=0;s<u;s++)n[4*s+3]=i[s]>>>24,n[4*s+2]=i[s]>>>16,n[4*s+1]=i[s]>>>8,n[4*s+0]=i[s]}function f(e,t,n,i,o,s,a){var u=new Uint8Array(64),f=new Uint8Array(64),h=new Uint8Array(l),p=new Uint8Array(l),d=new Uint8Array(i+4),m,g,y,b,v,w,_=s;if(a<1)return-1;if(0===t||0===i||0===s||s>h.byteLength*h.byteLength||i>1<<20)return-1;for(b=Math.floor((s+h.byteLength-1)/h.byteLength),y=Math.floor((s+b-1)/b),m=0;m<i;m++)d[m]=n[m];for(r(u,e,t),w=1;s>0;w++){for(d[i+0]=w>>>24,d[i+1]=w>>>16,d[i+2]=w>>>8,d[i+3]=w,r(f,d,i+4),c(u,f,p),m=h.byteLength;m--;)h[m]=p[m];for(m=1;m<a;m++)for(r(f,p,p.byteLength),c(u,f,p),g=0;g<h.byteLength;g++)h[g]^=p[g];for(y=Math.min(y,s),m=0;m<y&&(v=m*b+(w-1),!(v>=_));m++)o[v]=h[m];s-=m}return 0}e.exports={BLOCKS:u,HASHSIZE:l,hash:c,pbkdf:f}},function(e,t,n){e.exports={read:h,write:p};var r=n(27),i=n(31).Buffer,o=n(114),s=n(47),a=n(46),u=n(52),l=n(286),c=/^([a-z0-9-]+)[ \t]+([a-zA-Z0-9+\/]+[=]*)([ \t]+([^ \t][^\n]*[\n]*)?)?$/,f=/^([a-z0-9-]+)[ \t\n]+([a-zA-Z0-9+\/][a-zA-Z0-9+\/ \t\n=]*)([^a-zA-Z0-9+\/ \t\n=].*)?$/;function h(e,t){"string"!=typeof e&&(r.buffer(e,"buf"),e=e.toString("ascii"));var n=e.trim().replace(/[\\\r]/g,""),s=n.match(c);s||(s=n.match(f)),r.ok(s,"key must match regex");var a=o.algToKeyType(s[1]),u=i.from(s[2],"base64"),l,h={};if(s[4])try{l=o.read(u)}catch(e){s=n.match(f),r.ok(s,"key must match regex"),u=i.from(s[2],"base64"),l=o.readInternal(h,"public",u)}else l=o.readInternal(h,"public",u);if(r.strictEqual(a,l.type),s[4]&&s[4].length>0)l.comment=s[4];else if(h.consumed){var p=s[2]+(s[3]?s[3]:""),d=4*Math.ceil(h.consumed/3);p=p.slice(0,d-2).replace(/[^a-zA-Z0-9+\/=]/g,"")+p.slice(d-2);var m=h.consumed%3;for(m>0&&"="!==p.slice(d-1,d)&&d--;"="===p.slice(d,d+1);)d++;var g=p.slice(d);g=g.replace(/[\r\n]/g," ").replace(/^\s+/,""),g.match(/^[a-zA-Z0-9]/)&&(l.comment=g)}return l}function p(e,t){if(r.object(e),!a.isKey(e))throw new Error("Must be a public key");var n=[],s=o.keyTypeToAlg(e);n.push(s);var u=o.write(e);return n.push(u.toString("base64")),e.comment&&n.push(e.comment),i.from(n.join(" "))}},function(e,t,n){e.exports={read:u,write:c};var r=n(27),i=n(31).Buffer,o=n(114),s=n(46),a=n(95);function u(e,t){for(var n=e.toString("ascii").split(/[\r\n]+/),s=!1,a,u=0;u<n.length;)if(a=l(n[u++]),a&&"putty-user-key-file-2"===a[0].toLowerCase()){s=!0;break}if(!s)throw new Error("No PuTTY format first line found");var c=a[1];a=l(n[u++]),r.equal(a[0].toLowerCase(),"encryption"),a=l(n[u++]),r.equal(a[0].toLowerCase(),"comment");var f=a[1];a=l(n[u++]),r.equal(a[0].toLowerCase(),"public-lines");var h=parseInt(a[1],10);if(!isFinite(h)||h<0||h>n.length)throw new Error("Invalid public-lines count");var p=i.from(n.slice(u,u+h).join(""),"base64"),d=o.algToKeyType(c),m=o.read(p);if(m.type!==d)throw new Error("Outer key algorithm mismatch");return m.comment=f,m}function l(e){var t=e.indexOf(":");if(-1===t)return null;var n=e.slice(0,t);for(++t;" "===e[t];)++t;var r=e.slice(t);return[n,r]}function c(e,t){if(r.object(e),!s.isKey(e))throw new Error("Must be a public key");var n=o.keyTypeToAlg(e),a=o.write(e),u=e.comment||"",l=a.toString("base64"),c=f(l,64);return c.unshift("Public-Lines: "+c.length),c.unshift("Comment: "+u),c.unshift("Encryption: none"),c.unshift("PuTTY-User-Key-File-2: "+n),i.from(c.join("\n")+"\n")}function f(e,t){for(var n=[],r=0;r<e.length;)n.push(e.slice(r,r+64)),r+=64;return n}},function(e,t,n){e.exports={read:_,verify:g,sign:M,signAsync:L,write:F};var r=n(27),i=n(102),o=n(31).Buffer,s=n(55),a=n(47),u=n(46),l=n(52),c=n(113),f=n(211),h=n(101),p=n(210),d=n(209);function m(e,t){return r.strictEqual(e.peek(),i.Ber.Integer,t+" is not an Integer"),a.mpNormalize(e.readString(i.Ber.Integer,!0))}function g(e,t){var n=e.signatures.x509;r.object(n,"x509 signature");var o=n.algo.split("-");if(o[0]!==t.type)return!1;var s=n.cache;if(void 0===s){var a=new i.BerWriter;D(e,a),s=a.buffer}var u=t.createVerify(o[1]);return u.write(s),u.verify(n.signature)}function y(e){return i.Ber.Context|i.Ber.Constructor|e}function b(e){return i.Ber.Context|e}var v={"rsa-md5":"1.2.840.113549.1.1.4","rsa-sha1":"1.2.840.113549.1.1.5","rsa-sha256":"1.2.840.113549.1.1.11","rsa-sha384":"1.2.840.113549.1.1.12","rsa-sha512":"1.2.840.113549.1.1.13","dsa-sha1":"1.2.840.10040.4.3","dsa-sha256":"2.16.840.1.101.3.4.3.2","ecdsa-sha1":"1.2.840.10045.4.1","ecdsa-sha256":"1.2.840.10045.4.3.2","ecdsa-sha384":"1.2.840.10045.4.3.3","ecdsa-sha512":"1.2.840.10045.4.3.4","ed25519-sha512":"1.3.101.112"};Object.keys(v).forEach(function(e){v[v[e]]=e}),v["1.3.14.3.2.3"]="rsa-md5",v["1.3.14.3.2.29"]="rsa-sha1";var w={issuerKeyId:"2.5.29.35",altName:"2.5.29.17",basicConstraints:"2.5.29.19",keyUsage:"2.5.29.15",extKeyUsage:"2.5.29.37"};function _(e,t){"string"==typeof e&&(e=o.from(e,"binary")),r.buffer(e,"buf");var n=new i.BerReader(e);if(n.readSequence(),Math.abs(n.length-n.remain)>1)throw new Error("DER sequence does not contain whole byte stream");var s=n.offset;n.readSequence();var a=n.offset+n.length,u=a;if(n.peek()===y(0)){n.readSequence(y(0));var l=n.readInt();r.ok(l<=3,"only x.509 versions up to v3 supported")}var c={signatures:{}},g=c.signatures.x509={};g.extras={},c.serial=m(n,"serial"),n.readSequence();var b=n.offset+n.length,w=n.readOID(),_=v[w];if(void 0===_)throw new Error("unknown signature algorithm "+w);if(n._offset=b,c.issuer=f.parseAsn1(n),n.readSequence(),c.validFrom=k(n),c.validUntil=k(n),c.subjects=[f.parseAsn1(n)],n.readSequence(),b=n.offset+n.length,c.subjectKey=d.readPkcs8(void 0,"public",n),n._offset=b,n.peek()===y(1)&&(n.readSequence(y(1)),g.extras.issuerUniqueID=e.slice(n.offset,n.offset+n.length),n._offset+=n.length),n.peek()===y(2)&&(n.readSequence(y(2)),g.extras.subjectUniqueID=e.slice(n.offset,n.offset+n.length),n._offset+=n.length),n.peek()===y(3)){n.readSequence(y(3));var S=n.offset+n.length;for(n.readSequence();n.offset<S;)I(c,e,n);r.strictEqual(n.offset,S)}r.strictEqual(n.offset,a),n.readSequence(),b=n.offset+n.length;var E=n.readOID(),x=v[E];if(void 0===x)throw new Error("unknown signature algorithm "+E);n._offset=b;var C=n.readString(i.Ber.BitString,!0);0===C[0]&&(C=C.slice(1));var A=x.split("-");return g.signature=h.parse(C,A[0],"asn1"),g.signature.hashAlgorithm=A[1],g.algo=x,g.cache=e.slice(s,u),new p(c)}function k(e){if(e.peek()===i.Ber.UTCTime)return j(e.readString(i.Ber.UTCTime));if(e.peek()===i.Ber.GeneralizedTime)return P(e.readString(i.Ber.GeneralizedTime));throw new Error("Unsupported date format")}function S(e,t){t.getUTCFullYear()>=2050||t.getUTCFullYear()<1950?e.writeString(N(t),i.Ber.GeneralizedTime):e.writeString(B(t),i.Ber.UTCTime)}var E={OtherName:y(0),RFC822Name:b(1),DNSName:b(2),X400Address:y(3),DirectoryName:y(4),EDIPartyName:y(5),URI:b(6),IPAddress:b(7),OID:b(8)},x={serverAuth:"1.3.6.1.5.5.7.3.1",clientAuth:"1.3.6.1.5.5.7.3.2",codeSigning:"1.3.6.1.5.5.7.3.3",joyentDocker:"1.3.6.1.4.1.38678.1.4.1",joyentCmon:"1.3.6.1.4.1.38678.1.4.2"},C={};Object.keys(x).forEach(function(e){C[x[e]]=e});var A=["signature","identity","keyEncryption","encryption","keyAgreement","ca","crl"];function I(e,t,n){n.readSequence();var r=n.offset+n.length,o=n.readOID(),s,a=e.signatures.x509,u;switch(a.extras.exts||(a.extras.exts=[]),n.peek()===i.Ber.Boolean&&(u=n.readBoolean()),o){case w.basicConstraints:n.readSequence(i.Ber.OctetString),n.readSequence();var l=n.offset+n.length,c=!1;n.peek()===i.Ber.Boolean&&(c=n.readBoolean()),void 0===e.purposes&&(e.purposes=[]),!0===c&&e.purposes.push("ca");var h={oid:o,critical:u};n.offset<l&&n.peek()===i.Ber.Integer&&(h.pathLen=n.readInt()),a.extras.exts.push(h);break;case w.extKeyUsage:n.readSequence(i.Ber.OctetString),n.readSequence(),void 0===e.purposes&&(e.purposes=[]);for(var p=n.offset+n.length;n.offset<p;){var d=n.readOID();e.purposes.push(C[d]||d)}-1!==e.purposes.indexOf("serverAuth")&&-1===e.purposes.indexOf("clientAuth")?e.subjects.forEach(function(e){"host"!==e.type&&(e.type="host",e.hostname=e.uid||e.email||e.components[0].value)}):-1!==e.purposes.indexOf("clientAuth")&&-1===e.purposes.indexOf("serverAuth")&&e.subjects.forEach(function(e){"user"!==e.type&&(e.type="user",e.uid=e.hostname||e.email||e.components[0].value)}),a.extras.exts.push({oid:o,critical:u});break;case w.keyUsage:n.readSequence(i.Ber.OctetString);var m=n.readString(i.Ber.BitString,!0),g=U(m,A);g.forEach(function(t){void 0===e.purposes&&(e.purposes=[]),-1===e.purposes.indexOf(t)&&e.purposes.push(t)}),a.extras.exts.push({oid:o,critical:u,bits:m});break;case w.altName:n.readSequence(i.Ber.OctetString),n.readSequence();for(var y=n.offset+n.length;n.offset<y;)switch(n.peek()){case E.OtherName:case E.EDIPartyName:n.readSequence(),n._offset+=n.length;break;case E.OID:n.readOID(E.OID);break;case E.RFC822Name:var b=n.readString(E.RFC822Name);s=f.forEmail(b),e.subjects[0].equals(s)||e.subjects.push(s);break;case E.DirectoryName:n.readSequence(E.DirectoryName),s=f.parseAsn1(n),e.subjects[0].equals(s)||e.subjects.push(s);break;case E.DNSName:var v=n.readString(E.DNSName);s=f.forHost(v),e.subjects[0].equals(s)||e.subjects.push(s);break;default:n.readString(n.peek())}a.extras.exts.push({oid:o,critical:u});break;default:a.extras.exts.push({oid:o,critical:u,data:n.readString(i.Ber.OctetString,!0)})}n._offset=r}var T=/^([0-9]{2})([0-9]{2})([0-9]{2})([0-9]{2})([0-9]{2})([0-9]{2})?Z$/;function j(e){var t=e.match(T);r.ok(t,"timestamps must be in UTC");var n=new Date,i=n.getUTCFullYear(),o=100*Math.floor(i/100),s=parseInt(t[1],10);return s+=i%100<50&&s>=60?o-1:o,n.setUTCFullYear(s,parseInt(t[2],10)-1,parseInt(t[3],10)),n.setUTCHours(parseInt(t[4],10),parseInt(t[5],10)),t[6]&&t[6].length>0&&n.setUTCSeconds(parseInt(t[6],10)),n}var O=/^([0-9]{4})([0-9]{2})([0-9]{2})([0-9]{2})([0-9]{2})([0-9]{2})?Z$/;function P(e){var t=e.match(O);r.ok(t);var n=new Date;return n.setUTCFullYear(parseInt(t[1],10),parseInt(t[2],10)-1,parseInt(t[3],10)),n.setUTCHours(parseInt(t[4],10),parseInt(t[5],10)),t[6]&&t[6].length>0&&n.setUTCSeconds(parseInt(t[6],10)),n}function R(e,t){void 0===t&&(t=2);for(var n=""+e;n.length<t;)n="0"+n;return n}function B(e){var t="";return t+=R(e.getUTCFullYear()%100),t+=R(e.getUTCMonth()+1),t+=R(e.getUTCDate()),t+=R(e.getUTCHours()),t+=R(e.getUTCMinutes()),t+=R(e.getUTCSeconds()),t+="Z",t}function N(e){var t="";return t+=R(e.getUTCFullYear(),4),t+=R(e.getUTCMonth()+1),t+=R(e.getUTCDate()),t+=R(e.getUTCHours()),t+=R(e.getUTCMinutes()),t+=R(e.getUTCSeconds()),t+="Z",t}function M(e,t){void 0===e.signatures.x509&&(e.signatures.x509={});var n=e.signatures.x509;if(n.algo=t.type+"-"+t.defaultHashAlgorithm(),void 0===v[n.algo])return!1;var r=new i.BerWriter;D(e,r);var o=r.buffer;n.cache=o;var s=t.createSign();return s.write(o),e.signatures.x509.signature=s.sign(),!0}function L(e,t,n){void 0===e.signatures.x509&&(e.signatures.x509={});var r=e.signatures.x509,o=new i.BerWriter;D(e,o);var s=o.buffer;r.cache=s,t(s,function(e,t){e?n(e):(r.algo=t.type+"-"+t.hashAlgorithm,void 0!==v[r.algo]?(r.signature=t,n()):n(new Error('Invalid signing algorithm "'+r.algo+'"')))})}function F(e,t){var n=e.signatures.x509;r.object(n,"x509 signature");var s=new i.BerWriter;s.startSequence(),n.cache?(s._ensure(n.cache.length),n.cache.copy(s._buf,s._offset),s._offset+=n.cache.length):D(e,s),s.startSequence(),s.writeOID(v[n.algo]),n.algo.match(/^rsa-/)&&s.writeNull(),s.endSequence();var a=n.signature.toBuffer("asn1"),u=o.alloc(a.length+1);return u[0]=0,a.copy(u,1),s.writeBuffer(u,i.Ber.BitString),s.endSequence(),s.buffer}function D(e,t){var n=e.signatures.x509;r.object(n,"x509 signature"),t.startSequence(),t.startSequence(y(0)),t.writeInt(2),t.endSequence(),t.writeBuffer(a.mpNormalize(e.serial),i.Ber.Integer),t.startSequence(),t.writeOID(v[n.algo]),n.algo.match(/^rsa-/)&&t.writeNull(),t.endSequence(),e.issuer.toAsn1(t),t.startSequence(),S(t,e.validFrom),S(t,e.validUntil),t.endSequence();var o=e.subjects[0],s=e.subjects.slice(1);if(o.toAsn1(t),d.writePkcs8(t,e.subjectKey),n.extras&&n.extras.issuerUniqueID&&t.writeBuffer(n.extras.issuerUniqueID,y(1)),n.extras&&n.extras.subjectUniqueID&&t.writeBuffer(n.extras.subjectUniqueID,y(2)),s.length>0||"host"===o.type||void 0!==e.purposes&&e.purposes.length>0||n.extras&&n.extras.exts){t.startSequence(y(3)),t.startSequence();var u=[];void 0!==e.purposes&&e.purposes.length>0&&(u.push({oid:w.basicConstraints,critical:!0}),u.push({oid:w.keyUsage,critical:!0}),u.push({oid:w.extKeyUsage,critical:!0})),u.push({oid:w.altName}),n.extras&&n.extras.exts&&(u=n.extras.exts);for(var l=0;l<u.length;++l){if(t.startSequence(),t.writeOID(u[l].oid),void 0!==u[l].critical&&t.writeBoolean(u[l].critical),u[l].oid===w.altName){t.startSequence(i.Ber.OctetString),t.startSequence(),"host"===o.type&&t.writeString(o.hostname,b(2));for(var c=0;c<s.length;++c)"host"===s[c].type?t.writeString(s[c].hostname,E.DNSName):"email"===s[c].type?t.writeString(s[c].email,E.RFC822Name):(t.startSequence(E.DirectoryName),s[c].toAsn1(t),t.endSequence());t.endSequence(),t.endSequence()}else if(u[l].oid===w.basicConstraints){t.startSequence(i.Ber.OctetString),t.startSequence();var f=-1!==e.purposes.indexOf("ca"),h=u[l].pathLen;t.writeBoolean(f),void 0!==h&&t.writeInt(h),t.endSequence(),t.endSequence()}else if(u[l].oid===w.extKeyUsage)t.startSequence(i.Ber.OctetString),t.startSequence(),e.purposes.forEach(function(e){if("ca"!==e&&-1===A.indexOf(e)){var n=e;void 0!==x[e]&&(n=x[e]),t.writeOID(n)}}),t.endSequence(),t.endSequence();else if(u[l].oid===w.keyUsage){if(t.startSequence(i.Ber.OctetString),void 0!==u[l].bits)t.writeBuffer(u[l].bits,i.Ber.BitString);else{var p=z(e.purposes,A);t.writeBuffer(p,i.Ber.BitString)}t.endSequence()}else t.writeBuffer(u[l].data,i.Ber.OctetString);t.endSequence()}t.endSequence(),t.endSequence()}t.endSequence()}function U(e,t){for(var n=8*(e.length-1)-e[0],r={},i=0;i<n;++i){var o=1+Math.floor(i/8),s=7-i%8,a=1<<s,u=0!=(e[o]&a),l=t[i];u&&"string"==typeof l&&(r[l]=!0)}return Object.keys(r)}function z(e,t){var n=t.length,r=Math.ceil(n/8),i=8*r-n,s=o.alloc(1+r);s[0]=i;for(var a=0;a<n;++a){var u=1+Math.floor(a/8),l=7-a%8,c=1<<l,f=t[a];if(void 0!==f){var h=-1!==e.indexOf(f);h&&(s[u]|=c)}}return s}},function(e,t,n){var r=n(57);function i(e){return e instanceof r.Stream}function o(e){return i(e)&&"function"==typeof e._read&&"object"==typeof e._readableState}function s(e){return i(e)&&"function"==typeof e._write&&"object"==typeof e._writableState}function a(e){return o(e)&&s(e)}e.exports=i,e.exports.isReadable=o,e.exports.isWritable=s,e.exports.isDuplex=a},function(e,t,n){"use strict";var r=n(1869),i=n(1870),o=n(719);e.exports={formats:o,parse:i,stringify:r}},function(e,t,n){"use strict";var r=Object.prototype.hasOwnProperty,i=function(){for(var e=[],t=0;t<256;++t)e.push("%"+((t<16?"0":"")+t.toString(16)).toUpperCase());return e}(),o=function e(t){for(var n;t.length;){var r=t.pop();if(n=r.obj[r.prop],Array.isArray(n)){for(var i=[],o=0;o<n.length;++o)void 0!==n[o]&&i.push(n[o]);r.obj[r.prop]=i}}return n},s=function e(t,n){for(var r=n&&n.plainObjects?Object.create(null):{},i=0;i<t.length;++i)void 0!==t[i]&&(r[i]=t[i]);return r},a=function e(t,n,i){if(!n)return t;if("object"!=typeof n){if(Array.isArray(t))t.push(n);else{if("object"!=typeof t)return[t,n];(i.plainObjects||i.allowPrototypes||!r.call(Object.prototype,n))&&(t[n]=!0)}return t}if("object"!=typeof t)return[t].concat(n);var o=t;return Array.isArray(t)&&!Array.isArray(n)&&(o=s(t,i)),Array.isArray(t)&&Array.isArray(n)?(n.forEach(function(n,o){r.call(t,o)?t[o]&&"object"==typeof t[o]?t[o]=e(t[o],n,i):t.push(n):t[o]=n}),t):Object.keys(n).reduce(function(t,o){var s=n[o];return r.call(t,o)?t[o]=e(t[o],s,i):t[o]=s,t},o)},u=function e(t,n){return Object.keys(n).reduce(function(e,t){return e[t]=n[t],e},t)},l=function(e){try{return decodeURIComponent(e.replace(/\+/g," "))}catch(t){return e}},c=function e(t){if(0===t.length)return t;for(var n="string"==typeof t?t:String(t),r="",o=0;o<n.length;++o){var s=n.charCodeAt(o);45===s||46===s||95===s||126===s||s>=48&&s<=57||s>=65&&s<=90||s>=97&&s<=122?r+=n.charAt(o):s<128?r+=i[s]:s<2048?r+=i[192|s>>6]+i[128|63&s]:s<55296||s>=57344?r+=i[224|s>>12]+i[128|s>>6&63]+i[128|63&s]:(o+=1,s=65536+((1023&s)<<10|1023&n.charCodeAt(o)),r+=i[240|s>>18]+i[128|s>>12&63]+i[128|s>>6&63]+i[128|63&s])}return r},f=function e(t){for(var n=[{obj:{o:t},prop:"o"}],r=[],i=0;i<n.length;++i)for(var s=n[i],a=s.obj[s.prop],u=Object.keys(a),l=0;l<u.length;++l){var c=u[l],f=a[c];"object"==typeof f&&null!==f&&-1===r.indexOf(f)&&(n.push({obj:a,prop:c}),r.push(f))}return o(n)},h=function e(t){return"[object RegExp]"===Object.prototype.toString.call(t)},p=function e(t){return null!==t&&void 0!==t&&!!(t.constructor&&t.constructor.isBuffer&&t.constructor.isBuffer(t))};e.exports={arrayToObject:s,assign:u,compact:f,decode:l,encode:c,isBuffer:p,isRegExp:h,merge:a}},function(e,t,n){"use strict";var r=String.prototype.replace,i=/%20/g;e.exports={default:"RFC3986",formatters:{RFC1738:function(e){return r.call(e,i,"+")},RFC3986:function(e){return e}},RFC1738:"RFC1738",RFC3986:"RFC3986"}},function(e,t,n){"use strict";var r=n(167);function i(e){r.copy(e,this)}e.exports=i},function(e,t,n){"use strict";e.exports=function(e,t){t||(t={}),"function"==typeof t&&(t={cmp:t});var n="boolean"==typeof t.cycles&&t.cycles,r=t.cmp&&(i=t.cmp,function(e){return function(t,n){var r={key:t,value:e[t]},o={key:n,value:e[n]};return i(r,o)}}),i,o=[];return function e(t){if(t&&t.toJSON&&"function"==typeof t.toJSON&&(t=t.toJSON()),void 0!==t){if("number"==typeof t)return isFinite(t)?""+t:"null";if("object"!=typeof t)return JSON.stringify(t);var i,s;if(Array.isArray(t)){for(s="[",i=0;i<t.length;i++)i&&(s+=","),s+=e(t[i])||"null";return s+"]"}if(null===t)return"null";if(-1!==o.indexOf(t)){if(n)return JSON.stringify("__cycle__");throw new TypeError("Converting circular structure to JSON")}var a=o.push(t)-1,u=Object.keys(t).sort(r&&r(t));for(s="",i=0;i<u.length;i++){var l=u[i],c=e(t[l]);c&&(s&&(s+=","),s+=JSON.stringify(l)+":"+c)}return o.splice(a,1),"{"+s+"}"}}(e)}},function(e,t,n){"use strict";e.exports=function e(t,n,r){var i="",o=!0===t.schema.$async,s=t.util.schemaHasRulesExcept(t.schema,t.RULES.all,"$ref"),a=t.self._getId(t.schema);if(t.opts.strictKeywords){var u=t.util.schemaUnknownRules(t.schema,t.RULES.keywords);if(u){var l="unknown keyword: 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w=i;i=v.pop(),!t.compositeRule&&m?t.async?i+=" throw new ValidationError(["+w+"]); ":i+=" validate.errors = ["+w+"]; return false; ":i+=" var err = "+w+";  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; "}else t.isTop?i+=o?" return data; ":" validate.errors = null; return true; ":i+=" var "+b+" = true; ";return t.isTop&&(i+=" }; return validate; "),i}if(t.isTop){var _=t.isTop,c=t.level=0,f=t.dataLevel=0,y="data";if(t.rootId=t.resolve.fullPath(t.self._getId(t.root.schema)),t.baseId=t.baseId||t.rootId,delete t.isTop,t.dataPathArr=[void 0],void 0!==t.schema.default&&t.opts.useDefaults&&t.opts.strictDefaults){var k="default is ignored in the schema root";if("log"!==t.opts.strictDefaults)throw new Error(k);t.logger.warn(k)}i+=" var vErrors = null; ",i+=" var errors = 0;     ",i+=" if (rootData === undefined) rootData = data; "}else{var c=t.level,f=t.dataLevel,y="data"+(f||"");if(a&&(t.baseId=t.resolve.url(t.baseId,a)),o&&!t.async)throw new Error("async schema in sync schema");i+=" var errs_"+c+" = errors;"}var b="valid"+c,m=!t.opts.allErrors,S="",E="",g,x=t.schema.type,C=Array.isArray(x);if(x&&t.opts.nullable&&!0===t.schema.nullable&&(C?-1==x.indexOf("null")&&(x=x.concat("null")):"null"!=x&&(x=[x,"null"],C=!0)),C&&1==x.length&&(x=x[0],C=!1),t.schema.$ref&&s){if("fail"==t.opts.extendRefs)throw new Error('$ref: validation keywords used in schema at path "'+t.errSchemaPath+'" (see option extendRefs)');!0!==t.opts.extendRefs&&(s=!1,t.logger.warn('$ref: keywords ignored in schema at path "'+t.errSchemaPath+'"'))}if(t.schema.$comment&&t.opts.$comment&&(i+=" "+t.RULES.all.$comment.code(t,"$comment")),x){if(t.opts.coerceTypes)var A=t.util.coerceToTypes(t.opts.coerceTypes,x);var I=t.RULES.types[x];if(A||C||!0===I||I&&!ne(I)){var p=t.schemaPath+".type",d=t.errSchemaPath+"/type",p=t.schemaPath+".type",d=t.errSchemaPath+"/type",T=C?"checkDataTypes":"checkDataType";if(i+=" if ("+t.util[T](x,y,!0)+") { ",A){var j="dataType"+c,O="coerced"+c;i+=" var "+j+" = typeof "+y+"; ","array"==t.opts.coerceTypes&&(i+=" if ("+j+" == 'object' && Array.isArray("+y+")) "+j+" = 'array'; "),i+=" var "+O+" = undefined; ";var P="",R=A;if(R)for(var B,N=-1,M=R.length-1;N<M;)B=R[N+=1],N&&(i+=" if ("+O+" === undefined) { ",P+="}"),"array"==t.opts.coerceTypes&&"array"!=B&&(i+=" if ("+j+" == 'array' && "+y+".length == 1) { "+O+" = "+y+" = "+y+"[0]; "+j+" = typeof "+y+";  } "),"string"==B?i+=" if ("+j+" == 'number' || "+j+" == 'boolean') "+O+" = '' + "+y+"; else if ("+y+" === null) "+O+" = ''; ":"number"==B||"integer"==B?(i+=" if ("+j+" == 'boolean' || "+y+" === null || ("+j+" == 'string' && "+y+" && "+y+" == +"+y+" ","integer"==B&&(i+=" && !("+y+" % 1)"),i+=")) "+O+" = +"+y+"; "):"boolean"==B?i+=" if ("+y+" === 'false' || "+y+" === 0 || "+y+" === null) "+O+" = false; else if ("+y+" === 'true' || "+y+" === 1) "+O+" = true; ":"null"==B?i+=" if ("+y+" === '' || "+y+" === 0 || "+y+" === false) "+O+" = null; ":"array"==t.opts.coerceTypes&&"array"==B&&(i+=" if ("+j+" == 'string' || "+j+" == 'number' || "+j+" == 'boolean' || "+y+" == null) "+O+" = ["+y+"]; ");i+=" "+P+" if ("+O+" === undefined) {   ";var v=v||[];v.push(i),i="",!1!==t.createErrors?(i+=" { keyword: '"+(g||"type")+"' , dataPath: (dataPath || '') + "+t.errorPath+" , schemaPath: "+t.util.toQuotedString(d)+" , params: { type: '",i+=C?""+x.join(","):""+x,i+="' } ",!1!==t.opts.messages&&(i+=" , message: 'should be ",i+=C?""+x.join(","):""+x,i+="' "),t.opts.verbose&&(i+=" , schema: validate.schema"+p+" , parentSchema: validate.schema"+t.schemaPath+" , data: "+y+" "),i+=" } "):i+=" {} ";var w=i;i=v.pop(),!t.compositeRule&&m?t.async?i+=" throw new ValidationError(["+w+"]); ":i+=" validate.errors = ["+w+"]; return false; ":i+=" var err = "+w+";  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ",i+=" } else {  ";var L=f?"data"+(f-1||""):"parentData",F=f?t.dataPathArr[f]:"parentDataProperty";i+=" "+y+" = "+O+"; ",f||(i+="if ("+L+" !== undefined)"),i+=" "+L+"["+F+"] = "+O+"; } "}else{var v=v||[];v.push(i),i="",!1!==t.createErrors?(i+=" { keyword: '"+(g||"type")+"' , dataPath: (dataPath || '') + "+t.errorPath+" , schemaPath: "+t.util.toQuotedString(d)+" , params: { type: '",i+=C?""+x.join(","):""+x,i+="' } ",!1!==t.opts.messages&&(i+=" , message: 'should be ",i+=C?""+x.join(","):""+x,i+="' "),t.opts.verbose&&(i+=" , schema: validate.schema"+p+" , parentSchema: validate.schema"+t.schemaPath+" , data: "+y+" "),i+=" } "):i+=" {} ";var w=i;i=v.pop(),!t.compositeRule&&m?t.async?i+=" throw new ValidationError(["+w+"]); ":i+=" validate.errors = ["+w+"]; return false; ":i+=" var err = "+w+";  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; "}i+=" } "}}if(t.schema.$ref&&!s)i+=" "+t.RULES.all.$ref.code(t,"$ref")+" ",m&&(i+=" } if (errors === ",i+=_?"0":"errs_"+c,i+=") { ",E+="}");else{var D=t.RULES;if(D)for(var I,U=-1,z=D.length-1;U<z;)if(I=D[U+=1],ne(I)){if(I.type&&(i+=" if ("+t.util.checkDataType(I.type,y)+") { "),t.opts.useDefaults)if("object"==I.type&&t.schema.properties){var h=t.schema.properties,q=Object.keys(h),K=q;if(K)for(var H,V=-1,W=K.length-1;V<W;){H=K[V+=1];var $=h[H];if(void 0!==$.default){var G=y+t.util.getProperty(H);if(t.compositeRule){if(t.opts.strictDefaults){var k="default is ignored for: "+G;if("log"!==t.opts.strictDefaults)throw new Error(k);t.logger.warn(k)}}else i+=" if ("+G+" === undefined ","empty"==t.opts.useDefaults&&(i+=" || "+G+" === null || "+G+" === '' "),i+=" ) "+G+" = ","shared"==t.opts.useDefaults?i+=" "+t.useDefault($.default)+" ":i+=" "+JSON.stringify($.default)+" ",i+="; "}}}else if("array"==I.type&&Array.isArray(t.schema.items)){var Y=t.schema.items;if(Y)for(var $,N=-1,J=Y.length-1;N<J;)if($=Y[N+=1],void 0!==$.default){var G=y+"["+N+"]";if(t.compositeRule){if(t.opts.strictDefaults){var k="default is ignored for: "+G;if("log"!==t.opts.strictDefaults)throw new Error(k);t.logger.warn(k)}}else i+=" if ("+G+" === undefined ","empty"==t.opts.useDefaults&&(i+=" || "+G+" === null || "+G+" === '' "),i+=" ) "+G+" = ","shared"==t.opts.useDefaults?i+=" "+t.useDefault($.default)+" ":i+=" "+JSON.stringify($.default)+" ",i+="; "}}var Z=I.rules;if(Z)for(var X,Q=-1,ee=Z.length-1;Q<ee;)if(X=Z[Q+=1],re(X)){var te=X.code(t,X.keyword,I.type);te&&(i+=" "+te+" ",m&&(S+="}"))}if(m&&(i+=" "+S+" ",S=""),I.type&&(i+=" } ",x&&x===I.type&&!A)){i+=" else { ";var p=t.schemaPath+".type",d=t.errSchemaPath+"/type",v=v||[];v.push(i),i="",!1!==t.createErrors?(i+=" { keyword: '"+(g||"type")+"' , dataPath: (dataPath || '') + "+t.errorPath+" , schemaPath: "+t.util.toQuotedString(d)+" , params: { type: '",i+=C?""+x.join(","):""+x,i+="' } ",!1!==t.opts.messages&&(i+=" , message: 'should be ",i+=C?""+x.join(","):""+x,i+="' "),t.opts.verbose&&(i+=" , schema: validate.schema"+p+" , parentSchema: validate.schema"+t.schemaPath+" , data: "+y+" "),i+=" } "):i+=" {} ";var w=i;i=v.pop(),!t.compositeRule&&m?t.async?i+=" throw new ValidationError(["+w+"]); ":i+=" validate.errors = ["+w+"]; return false; ":i+=" var err = "+w+";  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ",i+=" } "}m&&(i+=" if (errors === ",i+=_?"0":"errs_"+c,i+=") { ",E+="}")}}function ne(e){for(var t=e.rules,n=0;n<t.length;n++)if(re(t[n]))return!0}function re(e){return void 0!==t.schema[e.keyword]||e.implements&&ie(e)}function ie(e){for(var n=e.implements,r=0;r<n.length;r++)if(void 0!==t.schema[n[r]])return!0}return m&&(i+=" "+E+" "),_?(o?(i+=" if (errors === 0) return data;           ",i+=" else throw new ValidationError(vErrors); "):(i+=" validate.errors = vErrors; ",i+=" return errors === 0;       "),i+=" }; return validate;"):i+=" var "+b+" = errors === errs_"+c+";",i=t.util.cleanUpCode(i),_&&(i=t.util.finalCleanUpCode(i,o)),i}},function(e,t,n){"use strict";e.exports=function e(t,n,r){var i=" 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validate.schema"+u+" , parentSchema: validate.schema"+t.schemaPath+" , data: "+h+" "),i+=" } "):i+=" {} ";var I=i;i=A.pop(),!t.compositeRule&&c?t.async?i+=" throw new ValidationError(["+I+"]); ":i+=" validate.errors = ["+I+"]; return false; ":i+=" var err = "+I+";  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ",i+=" } else if ( ",p&&(i+=" ("+d+" !== undefined && typeof "+d+" != 'number') || "),i+=" "+S+" == 'number' ? 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":i+=" var err = "+I+";  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ",i+=" } ",c&&(i+=" else { "),i}},function(e,t,n){"use strict";e.exports=function e(t,n,r){var i=" ",o=t.level,s=t.dataLevel,a=t.schema[n],u=t.schemaPath+t.util.getProperty(n),l=t.errSchemaPath+"/"+n,c=!t.opts.allErrors,f,h="data"+(s||""),p=t.opts.$data&&a&&a.$data,d;p?(i+=" var schema"+o+" = "+t.util.getData(a.$data,s,t.dataPathArr)+"; ",d="schema"+o):d=a;var m="maxItems"==n?">":"<";i+="if ( ",p&&(i+=" ("+d+" !== undefined && typeof "+d+" != 'number') || "),i+=" "+h+".length "+m+" "+d+") { ";var f=n,g=g||[];g.push(i),i="",!1!==t.createErrors?(i+=" { keyword: '"+(f||"_limitItems")+"' , dataPath: (dataPath || '') + "+t.errorPath+" , schemaPath: "+t.util.toQuotedString(l)+" , params: { limit: "+d+" } ",!1!==t.opts.messages&&(i+=" , message: 'should NOT have ",i+="maxItems"==n?"more":"fewer",i+=" than ",i+=p?"' + "+d+" + '":""+a,i+=" items' "),t.opts.verbose&&(i+=" , schema:  ",i+=p?"validate.schema"+u:""+a,i+="         , parentSchema: validate.schema"+t.schemaPath+" , data: "+h+" "),i+=" } "):i+=" {} ";var y=i;return i=g.pop(),!t.compositeRule&&c?t.async?i+=" throw new ValidationError(["+y+"]); 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+/*!
+ * Copyright (c) 2018, Salesforce.com, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
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+ * be used to endorse or promote products derived from this software without
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+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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+ * POSSIBILITY OF SUCH DAMAGE.
+ */var r=n(704);function i(e){return r.get(e)}t.getPublicSuffix=i},function(e,t,n){"use strict";
+/*!
+ * Copyright (c) 2015, Salesforce.com, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
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+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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+/*!
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+ * All rights reserved.
+ *
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+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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a=t.obj,u=a.map,l=a.has,c=t.obj.to,f=t.num.is,h=t.val.link,p=t.node.soul,d=t.node._,m={},g})(o,"./get"),o(function(e){var t=o("./root");function n(e){e.batch=s;var n=e.opt||{},r=e.env=t.state.map(u,n.state);if(r.soul=e.soul,e.graph=t.graph.ify(e.data,r,e),r.err)return(e.ack||b).call(e,e.out={err:t.log(r.err)}),void(e.res&&e.res());e.batch()}function r(e){var t;e&&e()}function s(){var e=this;e.graph&&!m(e.stun,a)&&(e.res=e.res||function(e){e&&e()},e.res(function(){var n=e.$.back(-1)._,r=n.ask(function(r){n.root.on("ack",r),r.err&&t.log(r),r.lack||this.off(),e.ack&&e.ack(r,this)},e.opt),i=n.root.now;h.del(n.root,"now");var o=n.root.mum;n.root.mum={},e.ref._.on("out",{$:e.ref,put:e.out=e.env.graph,opt:e.opt,"#":r}),n.root.mum=o?h.to(o,n.root.mum):o,n.root.now=i},e),e.res&&e.res())}function a(e,t){if(e)return!0}function u(e,n,r,i){var o=this,s=t.is(e);!n&&i.path.length&&(o.res||v)(function(){for(var n=i.path,r=o.ref,a=o.opt,u=0,c=n.length;u<c;u++)r=r.get(n[u]);s&&(r=e);var 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 /*!
   * prr
   * (c) 2013 Rod Vagg <rod@vagg.org>
   * https://github.com/rvagg/prr
   * License: MIT
   */
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  * [js-sha3]{@link https://github.com/emn178/js-sha3}
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  * @copyright Chen, Yi-Cyuan 2015-2018
  * @license MIT
  */
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n&&(u[i]=t[i],a=a.slice(0,s)),a},K.prototype.buffer=K.prototype.arrayBuffer,K.prototype.digest=K.prototype.array=function(){this.finalize();for(var e=this.blockCount,t=this.s,r=this.outputBlocks,n=this.extraBytes,i=0,o=0,s=[],a,u;o<r;){for(i=0;i<e&&o<r;++i,++o)a=o<<2,u=t[i],s[a]=255&u,s[a+1]=u>>8&255,s[a+2]=u>>16&255,s[a+3]=u>>24&255;o%e==0&&V(t)}return n&&(a=o<<2,u=t[i],s[a]=255&u,n>1&&(s[a+1]=u>>8&255),n>2&&(s[a+2]=u>>16&255)),s},W.prototype=new K,W.prototype.finalize=function(){return this.encode(this.outputBits,!0),K.prototype.finalize.call(this)};var V=function(e){var t,r,n,i,o,s,a,u,c,f,h,l,d,p,g,m,b,y,v,_,S,E,k,x,C,A,I,T,O,R,B,P,M,N,L,j,D,F,U,q,z,H,K,W,V,G,$,Y,J,X,Z,Q,ee,te,re,ne,ie,oe,se,ae,ue,ce,fe;for(n=0;n<48;n+=2)i=e[0]^e[10]^e[20]^e[30]^e[40],o=e[1]^e[11]^e[21]^e[31]^e[41],s=e[2]^e[12]^e[22]^e[32]^e[42],a=e[3]^e[13]^e[23]^e[33]^e[43],u=e[4]^e[14]^e[24]^e[34]^e[44],c=e[5]^e[15]^e[25]^e[35]^e[45],f=e[6]^e[16]^e[26]^e[36]^e[46],h=e[7]^e[17]^e[27]^e[37]^e[47],l=e[8]^e[18]^e[28]^e[38]^e[48],d=e[9]^e[19]^e[29]^e[39]^e[49],t=l^(s<<1|a>>>31),r=d^(a<<1|s>>>31),e[0]^=t,e[1]^=r,e[10]^=t,e[11]^=r,e[20]^=t,e[21]^=r,e[30]^=t,e[31]^=r,e[40]^=t,e[41]^=r,t=i^(u<<1|c>>>31),r=o^(c<<1|u>>>31),e[2]^=t,e[3]^=r,e[12]^=t,e[13]^=r,e[22]^=t,e[23]^=r,e[32]^=t,e[33]^=r,e[42]^=t,e[43]^=r,t=s^(f<<1|h>>>31),r=a^(h<<1|f>>>31),e[4]^=t,e[5]^=r,e[14]^=t,e[15]^=r,e[24]^=t,e[25]^=r,e[34]^=t,e[35]^=r,e[44]^=t,e[45]^=r,t=u^(l<<1|d>>>31),r=c^(d<<1|l>>>31),e[6]^=t,e[7]^=r,e[16]^=t,e[17]^=r,e[26]^=t,e[27]^=r,e[36]^=t,e[37]^=r,e[46]^=t,e[47]^=r,t=f^(i<<1|o>>>31),r=h^(o<<1|i>>>31),e[8]^=t,e[9]^=r,e[18]^=t,e[19]^=r,e[28]^=t,e[29]^=r,e[38]^=t,e[39]^=r,e[48]^=t,e[49]^=r,p=e[0],g=e[1],G=e[11]<<4|e[10]>>>28,$=e[10]<<4|e[11]>>>28,T=e[20]<<3|e[21]>>>29,O=e[21]<<3|e[20]>>>29,ae=e[31]<<9|e[30]>>>23,ue=e[30]<<9|e[31]>>>23,H=e[40]<<18|e[41]>>>14,K=e[41]<<18|e[40]>>>14,N=e[2]<<1|e[3]>>>31,L=e[3]<<1|e[2]>>>31,m=e[13]<<12|e[12]>>>20,b=e[12]<<12|e[13]>>>20,Y=e[22]<<10|e[23]>>>22,J=e[23]<<10|e[22]>>>22,R=e[33]<<13|e[32]>>>19,B=e[32]<<13|e[33]>>>19,ce=e[42]<<2|e[43]>>>30,fe=e[43]<<2|e[42]>>>30,te=e[5]<<30|e[4]>>>2,re=e[4]<<30|e[5]>>>2,j=e[14]<<6|e[15]>>>26,D=e[15]<<6|e[14]>>>26,y=e[25]<<11|e[24]>>>21,v=e[24]<<11|e[25]>>>21,X=e[34]<<15|e[35]>>>17,Z=e[35]<<15|e[34]>>>17,P=e[45]<<29|e[44]>>>3,M=e[44]<<29|e[45]>>>3,x=e[6]<<28|e[7]>>>4,C=e[7]<<28|e[6]>>>4,ne=e[17]<<23|e[16]>>>9,ie=e[16]<<23|e[17]>>>9,F=e[26]<<25|e[27]>>>7,U=e[27]<<25|e[26]>>>7,_=e[36]<<21|e[37]>>>11,S=e[37]<<21|e[36]>>>11,Q=e[47]<<24|e[46]>>>8,ee=e[46]<<24|e[47]>>>8,W=e[8]<<27|e[9]>>>5,V=e[9]<<27|e[8]>>>5,A=e[18]<<20|e[19]>>>12,I=e[19]<<20|e[18]>>>12,oe=e[29]<<7|e[28]>>>25,se=e[28]<<7|e[29]>>>25,q=e[38]<<8|e[39]>>>24,z=e[39]<<8|e[38]>>>24,E=e[48]<<14|e[49]>>>18,k=e[49]<<14|e[48]>>>18,e[0]=p^~m&y,e[1]=g^~b&v,e[10]=x^~A&T,e[11]=C^~I&O,e[20]=N^~j&F,e[21]=L^~D&U,e[30]=W^~G&Y,e[31]=V^~$&J,e[40]=te^~ne&oe,e[41]=re^~ie&se,e[2]=m^~y&_,e[3]=b^~v&S,e[12]=A^~T&R,e[13]=I^~O&B,e[22]=j^~F&q,e[23]=D^~U&z,e[32]=G^~Y&X,e[33]=$^~J&Z,e[42]=ne^~oe&ae,e[43]=ie^~se&ue,e[4]=y^~_&E,e[5]=v^~S&k,e[14]=T^~R&P,e[15]=O^~B&M,e[24]=F^~q&H,e[25]=U^~z&K,e[34]=Y^~X&Q,e[35]=J^~Z&ee,e[44]=oe^~ae&ce,e[45]=se^~ue&fe,e[6]=_^~E&p,e[7]=S^~k&g,e[16]=R^~P&x,e[17]=B^~M&C,e[26]=q^~H&N,e[27]=z^~K&L,e[36]=X^~Q&W,e[37]=Z^~ee&V,e[46]=ae^~ce&te,e[47]=ue^~fe&re,e[8]=E^~p&m,e[9]=k^~g&b,e[18]=P^~x&A,e[19]=M^~C&I,e[28]=H^~N&j,e[29]=K^~L&D,e[38]=Q^~W&G,e[39]=ee^~V&$,e[48]=ce^~te&ne,e[49]=fe^~re&ie,e[0]^=w[n],e[1]^=w[n+1]};if(l)e.exports=L;else{for(D=0;D<j.length;++D)c[j[D]]=L[j[D]];d&&(o=function(){return 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12:d^=e.charCodeAt(v+11)<<24;case 11:d^=e.charCodeAt(v+10)<<16;case 10:d^=e.charCodeAt(v+9)<<8;case 9:d^=e.charCodeAt(v+8),d=o(d,b),d=s(d,17),d=o(d,y),c^=d;case 8:l^=e.charCodeAt(v+7)<<24;case 7:l^=e.charCodeAt(v+6)<<16;case 6:l^=e.charCodeAt(v+5)<<8;case 5:l^=e.charCodeAt(v+4),l=o(l,m),l=s(l,16),l=o(l,b),u^=l;case 4:h^=e.charCodeAt(v+3)<<24;case 3:h^=e.charCodeAt(v+2)<<16;case 2:h^=e.charCodeAt(v+1)<<8;case 1:h^=e.charCodeAt(v),h=o(h,g),h=s(h,15),h=o(h,m),i^=h}return i^=e.length,u^=e.length,c^=e.length,f^=e.length,i+=u,i+=c,i+=f,u+=i,c+=i,f+=i,i=a(i),u=a(u),c=a(c),f=a(f),i+=u,i+=c,i+=f,u+=i,c+=i,f+=i,("00000000"+(i>>>0).toString(16)).slice(-8)+("00000000"+(u>>>0).toString(16)).slice(-8)+("00000000"+(c>>>0).toString(16)).slice(-8)+("00000000"+(f>>>0).toString(16)).slice(-8)},i.x64.hash128=function(e,t){e=e||"",t=t||0;for(var r=e.length%16,n=e.length-r,i=[0,t],o=[0,t],s=[0,0],a=[0,0],p=[2277735313,289559509],g=[1291169091,658871167],m=0;m<n;m+=16)s=[255&e.charCodeAt(m+4)|(255&e.charCodeAt(m+5))<<8|(255&e.charCodeAt(m+6))<<16|(255&e.charCodeAt(m+7))<<24,255&e.charCodeAt(m)|(255&e.charCodeAt(m+1))<<8|(255&e.charCodeAt(m+2))<<16|(255&e.charCodeAt(m+3))<<24],a=[255&e.charCodeAt(m+12)|(255&e.charCodeAt(m+13))<<8|(255&e.charCodeAt(m+14))<<16|(255&e.charCodeAt(m+15))<<24,255&e.charCodeAt(m+8)|(255&e.charCodeAt(m+9))<<8|(255&e.charCodeAt(m+10))<<16|(255&e.charCodeAt(m+11))<<24],s=c(s,p),s=f(s,31),s=c(s,g),i=l(i,s),i=f(i,27),i=u(i,o),i=u(c(i,[0,5]),[0,1390208809]),a=c(a,g),a=f(a,33),a=c(a,p),o=l(o,a),o=f(o,31),o=u(o,i),o=u(c(o,[0,5]),[0,944331445]);switch(s=[0,0],a=[0,0],r){case 15:a=l(a,h([0,e.charCodeAt(m+14)],48));case 14:a=l(a,h([0,e.charCodeAt(m+13)],40));case 13:a=l(a,h([0,e.charCodeAt(m+12)],32));case 12:a=l(a,h([0,e.charCodeAt(m+11)],24));case 11:a=l(a,h([0,e.charCodeAt(m+10)],16));case 10:a=l(a,h([0,e.charCodeAt(m+9)],8));case 9:a=l(a,[0,e.charCodeAt(m+8)]),a=c(a,g),a=f(a,33),a=c(a,p),o=l(o,a);case 8:s=l(s,h([0,e.charCodeAt(m+7)],56));case 7:s=l(s,h([0,e.charCodeAt(m+6)],48));case 6:s=l(s,h([0,e.charCodeAt(m+5)],40));case 5:s=l(s,h([0,e.charCodeAt(m+4)],32));case 4:s=l(s,h([0,e.charCodeAt(m+3)],24));case 3:s=l(s,h([0,e.charCodeAt(m+2)],16));case 2:s=l(s,h([0,e.charCodeAt(m+1)],8));case 1:s=l(s,[0,e.charCodeAt(m)]),s=c(s,p),s=f(s,31),s=c(s,g),i=l(i,s)}return i=l(i,[0,e.length]),o=l(o,[0,e.length]),i=u(i,o),o=u(o,i),i=d(i),o=d(o),i=u(i,o),o=u(o,i),("00000000"+(i[0]>>>0).toString(16)).slice(-8)+("00000000"+(i[1]>>>0).toString(16)).slice(-8)+("00000000"+(o[0]>>>0).toString(16)).slice(-8)+("00000000"+(o[1]>>>0).toString(16)).slice(-8)},e.exports&&(t=e.exports=i),t.murmurHash3=i}(this)},function(e,t,r){"use strict";(function(t){const n=r(416),i=o();function o(){return self.crypto?self.crypto.subtle||self.crypto.webkitSubtle:self.msCrypto?self.msCrypto.subtle:void 0}function s(e){if(!i)throw new Error("Please use a browser with webcrypto support and ensure the code has been delivered securely via HTTPS/TLS and run within a Secure Context");return(r,o)=>{const s=i.digest({name:e},r);if("function"!=typeof s.then)return s.onerror=(()=>{o(new Error(`hashing data using ${e}`))}),void(s.oncomplete=(e=>{o(null,e.target.result)}));n(s.then(e=>t.from(new Uint8Array(e))),o)}}function a(e,t){s("SHA-1")(e,t)}function u(e,t){s("SHA-256")(e,t)}function c(e,t){s("SHA-512")(e,t)}e.exports={sha1:a,sha2256:u,sha2512:c}}).call(this,r(0).Buffer)},function(e,t,r){(function(t){var n=r(417),i;i="function"==typeof setImediate?setImediate:"object"==typeof t&&t&&t.nextTick?t.nextTick:function(e){setTimeout(e,0)};var o=[];function s(e){if(!(this instanceof s))return"function"==typeof e?new s(e):a();var t=!1,r=!1,u,c=[],f=!1;function h(e){c.length?(f=!0,c.shift()(e||!1)):f=!1}function l(e,n){return new s(function(o){function s(t){var s=r?e:n;if("function"==typeof s){function a(){var e;try{e=s(u)}catch(e){return o.reject(e),h()}o.fulfill(e),h(!0)}t?a():i(a)}else r?(o.fulfill(u),h(t)):(o.reject(u),h(t))}c.push(s),t&&!f&&h()})}this.then=l,function(){function i(e){t||(n(e)?e.then(i,s):(t=r=!0,u=e,h()))}function s(e){t||(t=!0,r=!1,u=e,h())}for(var a={fulfill:i,reject:s},c=0;c<o.length;c++)o[c](this,a);if("function"==typeof e)try{e(a)}catch(e){a.reject(e)}}()}function a(){var e,t=new s(function(t){e=t});return{resolver:e,promise:t}}e.exports=s,s.use=function(e){o.push(e)}}).call(this,r(2))},function(e,t,r){"use strict";(function(t){const n=r(418),i=r(415).toCallback,o=45569,s=45633,a={init:n.blake2bInit,update:n.blake2bUpdate,digest:n.blake2bFinal},u={init:n.blake2sInit,update:n.blake2sUpdate,digest:n.blake2sFinal},c=(e,r)=>i(n=>{const i=r.init(e,null);return r.update(i,n),t.from(r.digest(i))});e.exports=(e=>{for(let t=0;t<64;t++)e[o+t]=c(t+1,a);for(let t=0;t<32;t++)e[s+t]=c(t+1,u)})}).call(this,r(0).Buffer)},function(e,t,r){var n=r(419);function i(e,t,r){var n=e[t]+e[r],i=e[t+1]+e[r+1];n>=4294967296&&i++,e[t]=n,e[t+1]=i}function o(e,t,r,n){var i=e[t]+r;r<0&&(i+=4294967296);var o=e[t+1]+n;i>=4294967296&&o++,e[t]=i,e[t+1]=o}function s(e,t){return e[t]^e[t+1]<<8^e[t+2]<<16^e[t+3]<<24}function a(e,t,r,n,s,a){var u=l[s],c=l[s+1],f=l[a],d=l[a+1];i(h,e,t),o(h,e,u,c);var p=h[n]^h[e],g=h[n+1]^h[e+1];h[n]=g,h[n+1]=p,i(h,r,n),p=h[t]^h[r],g=h[t+1]^h[r+1],h[t]=p>>>24^g<<8,h[t+1]=g>>>24^p<<8,i(h,e,t),o(h,e,f,d),p=h[n]^h[e],g=h[n+1]^h[e+1],h[n]=p>>>16^g<<16,h[n+1]=g>>>16^p<<16,i(h,r,n),p=h[t]^h[r],g=h[t+1]^h[r+1],h[t]=g>>>31^p<<1,h[t+1]=p>>>31^g<<1}var u=new Uint32Array([4089235720,1779033703,2227873595,3144134277,4271175723,1013904242,1595750129,2773480762,2917565137,1359893119,725511199,2600822924,4215389547,528734635,327033209,1541459225]),c=[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,14,10,4,8,9,15,13,6,1,12,0,2,11,7,5,3,11,8,12,0,5,2,15,13,10,14,3,6,7,1,9,4,7,9,3,1,13,12,11,14,2,6,5,10,4,0,15,8,9,0,5,7,2,4,10,15,14,1,11,12,6,8,3,13,2,12,6,10,0,11,8,3,4,13,7,5,15,14,1,9,12,5,1,15,14,13,4,10,0,7,6,3,9,2,8,11,13,11,7,14,12,1,3,9,5,0,15,4,8,6,2,10,6,15,14,9,11,3,0,8,12,2,13,7,1,4,10,5,10,2,8,4,7,6,1,5,15,11,9,14,3,12,13,0,0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,14,10,4,8,9,15,13,6,1,12,0,2,11,7,5,3],f=new Uint8Array(c.map(function(e){return 2*e})),h=new Uint32Array(32),l=new Uint32Array(32);function d(e,t){var r=0;for(r=0;r<16;r++)h[r]=e.h[r],h[r+16]=u[r];for(h[24]=h[24]^e.t,h[25]=h[25]^e.t/4294967296,t&&(h[28]=~h[28],h[29]=~h[29]),r=0;r<32;r++)l[r]=s(e.b,4*r);for(r=0;r<12;r++)a(0,8,16,24,f[16*r+0],f[16*r+1]),a(2,10,18,26,f[16*r+2],f[16*r+3]),a(4,12,20,28,f[16*r+4],f[16*r+5]),a(6,14,22,30,f[16*r+6],f[16*r+7]),a(0,10,20,30,f[16*r+8],f[16*r+9]),a(2,12,22,24,f[16*r+10],f[16*r+11]),a(4,14,16,26,f[16*r+12],f[16*r+13]),a(6,8,18,28,f[16*r+14],f[16*r+15]);for(r=0;r<16;r++)e.h[r]=e.h[r]^h[r]^h[r+16]}function p(e,t){if(0===e||e>64)throw new Error("Illegal output length, expected 0 < length <= 64");if(t&&t.length>64)throw new Error("Illegal key, expected Uint8Array with 0 < length <= 64");for(var r={b:new Uint8Array(128),h:new Uint32Array(16),t:0,c:0,outlen:e},n=0;n<16;n++)r.h[n]=u[n];var i=t?t.length:0;return r.h[0]^=16842752^i<<8^e,t&&(g(r,t),r.c=128),r}function g(e,t){for(var r=0;r<t.length;r++)128===e.c&&(e.t+=e.c,d(e,!1),e.c=0),e.b[e.c++]=t[r]}function m(e){for(e.t+=e.c;e.c<128;)e.b[e.c++]=0;d(e,!0);for(var t=new Uint8Array(e.outlen),r=0;r<e.outlen;r++)t[r]=e.h[r>>2]>>8*(3&r);return t}function b(e,t,r){r=r||64,e=n.normalizeInput(e);var i=p(r,t);return g(i,e),m(i)}function y(e,t,r){var i=b(e,t,r);return n.toHex(i)}e.exports={blake2b:b,blake2bHex:y,blake2bInit:p,blake2bUpdate:g,blake2bFinal:m}},function(e,t,r){var n=r(419);function i(e,t){return e[t]^e[t+1]<<8^e[t+2]<<16^e[t+3]<<24}function o(e,t,r,n,i,o){c[e]=c[e]+c[t]+i,c[n]=s(c[n]^c[e],16),c[r]=c[r]+c[n],c[t]=s(c[t]^c[r],12),c[e]=c[e]+c[t]+o,c[n]=s(c[n]^c[e],8),c[r]=c[r]+c[n],c[t]=s(c[t]^c[r],7)}function s(e,t){return e>>>t^e<<32-t}var a=new Uint32Array([1779033703,3144134277,1013904242,2773480762,1359893119,2600822924,528734635,1541459225]),u=new Uint8Array([0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,14,10,4,8,9,15,13,6,1,12,0,2,11,7,5,3,11,8,12,0,5,2,15,13,10,14,3,6,7,1,9,4,7,9,3,1,13,12,11,14,2,6,5,10,4,0,15,8,9,0,5,7,2,4,10,15,14,1,11,12,6,8,3,13,2,12,6,10,0,11,8,3,4,13,7,5,15,14,1,9,12,5,1,15,14,13,4,10,0,7,6,3,9,2,8,11,13,11,7,14,12,1,3,9,5,0,15,4,8,6,2,10,6,15,14,9,11,3,0,8,12,2,13,7,1,4,10,5,10,2,8,4,7,6,1,5,15,11,9,14,3,12,13,0]),c=new Uint32Array(16),f=new Uint32Array(16);function h(e,t){var r=0;for(r=0;r<8;r++)c[r]=e.h[r],c[r+8]=a[r];for(c[12]^=e.t,c[13]^=e.t/4294967296,t&&(c[14]=~c[14]),r=0;r<16;r++)f[r]=i(e.b,4*r);for(r=0;r<10;r++)o(0,4,8,12,f[u[16*r+0]],f[u[16*r+1]]),o(1,5,9,13,f[u[16*r+2]],f[u[16*r+3]]),o(2,6,10,14,f[u[16*r+4]],f[u[16*r+5]]),o(3,7,11,15,f[u[16*r+6]],f[u[16*r+7]]),o(0,5,10,15,f[u[16*r+8]],f[u[16*r+9]]),o(1,6,11,12,f[u[16*r+10]],f[u[16*r+11]]),o(2,7,8,13,f[u[16*r+12]],f[u[16*r+13]]),o(3,4,9,14,f[u[16*r+14]],f[u[16*r+15]]);for(r=0;r<8;r++)e.h[r]^=c[r]^c[r+8]}function l(e,t){if(!(e>0&&e<=32))throw new Error("Incorrect output length, should be in [1, 32]");var r=t?t.length:0;if(t&&!(r>0&&r<=32))throw new Error("Incorrect key length, should be in [1, 32]");var n={h:new Uint32Array(a),b:new Uint32Array(64),c:0,t:0,outlen:e};return n.h[0]^=16842752^r<<8^e,r>0&&(d(n,t),n.c=64),n}function d(e,t){for(var r=0;r<t.length;r++)64===e.c&&(e.t+=e.c,h(e,!1),e.c=0),e.b[e.c++]=t[r]}function p(e){for(e.t+=e.c;e.c<64;)e.b[e.c++]=0;h(e,!0);for(var t=new Uint8Array(e.outlen),r=0;r<e.outlen;r++)t[r]=e.h[r>>2]>>8*(3&r)&255;return t}function g(e,t,r){r=r||32,e=n.normalizeInput(e);var i=l(r,t);return d(i,e),p(i)}function m(e,t,r){var i=g(e,t,r);return n.toHex(i)}e.exports={blake2s:g,blake2sHex:m,blake2sInit:l,blake2sUpdate:d,blake2sFinal:p}},function(e,t,r){var n=r(809);function i(e){if(!(e instanceof Object))throw new TypeError('"obj" must be an object (or inherit from it)');return o(e)}function o(e,t){for(var r in t=new n(e,t),e){var i=e[r];if(i instanceof Object&&(t.contains(i)||o(i,t)))return!0}return!1}e.exports=i},function(e,t){function r(e,t){this.value=e,this.next=t}e.exports=r,r.prototype.contains=function(e){for(var t=this;t;){if(t.value===e)return!0;t=t.next}return!1}},function(e,t,r){
+!function(){"use strict";var s="input is invalid type",a="finalize already called",u="object"==typeof window,l=u?window:{};l.JS_SHA3_NO_WINDOW&&(u=!1);var c=!u&&"object"==typeof self,f=!l.JS_SHA3_NO_NODE_JS&&"object"==typeof r&&r.versions&&r.versions.node;f?l=i:c&&(l=self);var h=!l.JS_SHA3_NO_COMMON_JS&&"object"==typeof e&&e.exports,p=n(863),d=!l.JS_SHA3_NO_ARRAY_BUFFER&&"undefined"!=typeof ArrayBuffer,m="0123456789abcdef".split(""),g=[31,7936,2031616,520093696],y=[4,1024,262144,67108864],b=[1,256,65536,16777216],v=[6,1536,393216,100663296],w=[0,8,16,24],_=[1,0,32898,0,32906,2147483648,2147516416,2147483648,32907,0,2147483649,0,2147516545,2147483648,32777,2147483648,138,0,136,0,2147516425,0,2147483658,0,2147516555,0,139,2147483648,32905,2147483648,32771,2147483648,32770,2147483648,128,2147483648,32778,0,2147483658,2147483648,2147516545,2147483648,32896,2147483648,2147483649,0,2147516424,2147483648],k=[224,256,384,512],S=[128,256],E=["hex","buffer","arrayBuffer","array","digest"],x={128:168,256:136};!l.JS_SHA3_NO_NODE_JS&&Array.isArray||(Array.isArray=function(e){return"[object Array]"===Object.prototype.toString.call(e)}),!d||!l.JS_SHA3_NO_ARRAY_BUFFER_IS_VIEW&&ArrayBuffer.isView||(ArrayBuffer.isView=function(e){return"object"==typeof e&&e.buffer&&e.buffer.constructor===ArrayBuffer});for(var C=function(e,t,n){return function(r){return new H(e,t,e).update(r)[n]()}},A=function(e,t,n){return function(r,i){return new H(e,t,i).update(r)[n]()}},I=function(e,t,n){return function(t,r,i,o){return M["cshake"+e].update(t,r,i,o)[n]()}},T=function(e,t,n){return function(t,r,i,o){return M["kmac"+e].update(t,r,i,o)[n]()}},j=function(e,t,n,r){for(var i=0;i<E.length;++i){var o=E[i];e[o]=t(n,r,o)}return e},O=function(e,t){var n=C(e,t,"hex");return n.create=function(){return new H(e,t,e)},n.update=function(e){return n.create().update(e)},j(n,C,e,t)},P=function(e,t){var n=A(e,t,"hex");return n.create=function(n){return new H(e,t,n)},n.update=function(e,t){return n.create(t).update(e)},j(n,A,e,t)},R=function(e,t){var n=x[e],r=I(e,t,"hex");return r.create=function(r,i,o){return i||o?new H(e,t,r).bytepad([i,o],n):M["shake"+e].create(r)},r.update=function(e,t,n,i){return r.create(t,n,i).update(e)},j(r,I,e,t)},B=function(e,t){var n=x[e],r=T(e,t,"hex");return r.create=function(r,i,o){return new V(e,t,i).bytepad(["KMAC",o],n).bytepad([r],n)},r.update=function(e,t,n,i){return r.create(e,n,i).update(t)},j(r,T,e,t)},N=[{name:"keccak",padding:b,bits:k,createMethod:O},{name:"sha3",padding:v,bits:k,createMethod:O},{name:"shake",padding:g,bits:S,createMethod:P},{name:"cshake",padding:y,bits:S,createMethod:R},{name:"kmac",padding:y,bits:S,createMethod:B}],M={},L=[],F=0;F<N.length;++F)for(var D=N[F],U=D.bits,z=0;z<U.length;++z){var q=D.name+"_"+U[z];if(L.push(q),M[q]=D.createMethod(U[z],D.padding),"sha3"!==D.name){var K=D.name+U[z];L.push(K),M[K]=M[q]}}function H(e,t,n){this.blocks=[],this.s=[],this.padding=t,this.outputBits=n,this.reset=!0,this.finalized=!1,this.block=0,this.start=0,this.blockCount=1600-(e<<1)>>5,this.byteCount=this.blockCount<<2,this.outputBlocks=n>>5,this.extraBytes=(31&n)>>3;for(var r=0;r<50;++r)this.s[r]=0}function V(e,t,n){H.call(this,e,t,n)}H.prototype.update=function(e){if(this.finalized)throw new Error(a);var t,n=typeof e;if("string"!==n){if("object"!==n)throw new Error(s);if(null===e)throw new Error(s);if(d&&e.constructor===ArrayBuffer)e=new Uint8Array(e);else if(!(Array.isArray(e)||d&&ArrayBuffer.isView(e)))throw new Error(s);t=!0}for(var r=this.blocks,i=this.byteCount,o=e.length,u=this.blockCount,l=0,c=this.s,f,h;l<o;){if(this.reset)for(this.reset=!1,r[0]=this.block,f=1;f<u+1;++f)r[f]=0;if(t)for(f=this.start;l<o&&f<i;++l)r[f>>2]|=e[l]<<w[3&f++];else for(f=this.start;l<o&&f<i;++l)h=e.charCodeAt(l),h<128?r[f>>2]|=h<<w[3&f++]:h<2048?(r[f>>2]|=(192|h>>6)<<w[3&f++],r[f>>2]|=(128|63&h)<<w[3&f++]):h<55296||h>=57344?(r[f>>2]|=(224|h>>12)<<w[3&f++],r[f>>2]|=(128|h>>6&63)<<w[3&f++],r[f>>2]|=(128|63&h)<<w[3&f++]):(h=65536+((1023&h)<<10|1023&e.charCodeAt(++l)),r[f>>2]|=(240|h>>18)<<w[3&f++],r[f>>2]|=(128|h>>12&63)<<w[3&f++],r[f>>2]|=(128|h>>6&63)<<w[3&f++],r[f>>2]|=(128|63&h)<<w[3&f++]);if(this.lastByteIndex=f,f>=i){for(this.start=f-i,this.block=r[u],f=0;f<u;++f)c[f]^=r[f];W(c),this.reset=!0}else this.start=f}return 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e=this.blocks,t=this.lastByteIndex,n=this.blockCount,r=this.s;if(e[t>>2]|=this.padding[3&t],this.lastByteIndex===this.byteCount)for(e[0]=e[n],t=1;t<n+1;++t)e[t]=0;for(e[n-1]|=2147483648,t=0;t<n;++t)r[t]^=e[t];W(r)}},H.prototype.toString=H.prototype.hex=function(){this.finalize();for(var e=this.blockCount,t=this.s,n=this.outputBlocks,r=this.extraBytes,i=0,o=0,s="",a;o<n;){for(i=0;i<e&&o<n;++i,++o)a=t[i],s+=m[a>>4&15]+m[15&a]+m[a>>12&15]+m[a>>8&15]+m[a>>20&15]+m[a>>16&15]+m[a>>28&15]+m[a>>24&15];o%e==0&&(W(t),i=0)}return r&&(a=t[i],s+=m[a>>4&15]+m[15&a],r>1&&(s+=m[a>>12&15]+m[a>>8&15]),r>2&&(s+=m[a>>20&15]+m[a>>16&15])),s},H.prototype.arrayBuffer=function(){this.finalize();var e=this.blockCount,t=this.s,n=this.outputBlocks,r=this.extraBytes,i=0,o=0,s=this.outputBits>>3,a;a=r?new ArrayBuffer(n+1<<2):new ArrayBuffer(s);for(var u=new Uint32Array(a);o<n;){for(i=0;i<e&&o<n;++i,++o)u[o]=t[i];o%e==0&&W(t)}return r&&(u[i]=t[i],a=a.slice(0,s)),a},H.prototype.buffer=H.prototype.arrayBuffer,H.prototype.digest=H.prototype.array=function(){this.finalize();for(var e=this.blockCount,t=this.s,n=this.outputBlocks,r=this.extraBytes,i=0,o=0,s=[],a,u;o<n;){for(i=0;i<e&&o<n;++i,++o)a=o<<2,u=t[i],s[a]=255&u,s[a+1]=u>>8&255,s[a+2]=u>>16&255,s[a+3]=u>>24&255;o%e==0&&W(t)}return r&&(a=o<<2,u=t[i],s[a]=255&u,r>1&&(s[a+1]=u>>8&255),r>2&&(s[a+2]=u>>16&255)),s},V.prototype=new H,V.prototype.finalize=function(){return this.encode(this.outputBits,!0),H.prototype.finalize.call(this)};var W=function(e){var t,n,r,i,o,s,a,u,l,c,f,h,p,d,m,g,y,b,v,w,k,S,E,x,C,A,I,T,j,O,P,R,B,N,M,L,F,D,U,z,q,K,H,V,W,$,G,Y,J,Z,X,Q,ee,te,ne,re,ie,oe,se,ae,ue,le,ce;for(r=0;r<48;r+=2)i=e[0]^e[10]^e[20]^e[30]^e[40],o=e[1]^e[11]^e[21]^e[31]^e[41],s=e[2]^e[12]^e[22]^e[32]^e[42],a=e[3]^e[13]^e[23]^e[33]^e[43],u=e[4]^e[14]^e[24]^e[34]^e[44],l=e[5]^e[15]^e[25]^e[35]^e[45],c=e[6]^e[16]^e[26]^e[36]^e[46],f=e[7]^e[17]^e[27]^e[37]^e[47],h=e[8]^e[18]^e[28]^e[38]^e[48],p=e[9]^e[19]^e[29]^e[39]^e[49],t=h^(s<<1|a>>>31),n=p^(a<<1|s>>>31),e[0]^=t,e[1]^=n,e[10]^=t,e[11]^=n,e[20]^=t,e[21]^=n,e[30]^=t,e[31]^=n,e[40]^=t,e[41]^=n,t=i^(u<<1|l>>>31),n=o^(l<<1|u>>>31),e[2]^=t,e[3]^=n,e[12]^=t,e[13]^=n,e[22]^=t,e[23]^=n,e[32]^=t,e[33]^=n,e[42]^=t,e[43]^=n,t=s^(c<<1|f>>>31),n=a^(f<<1|c>>>31),e[4]^=t,e[5]^=n,e[14]^=t,e[15]^=n,e[24]^=t,e[25]^=n,e[34]^=t,e[35]^=n,e[44]^=t,e[45]^=n,t=u^(h<<1|p>>>31),n=l^(p<<1|h>>>31),e[6]^=t,e[7]^=n,e[16]^=t,e[17]^=n,e[26]^=t,e[27]^=n,e[36]^=t,e[37]^=n,e[46]^=t,e[47]^=n,t=c^(i<<1|o>>>31),n=f^(o<<1|i>>>31),e[8]^=t,e[9]^=n,e[18]^=t,e[19]^=n,e[28]^=t,e[29]^=n,e[38]^=t,e[39]^=n,e[48]^=t,e[49]^=n,d=e[0],m=e[1],$=e[11]<<4|e[10]>>>28,G=e[10]<<4|e[11]>>>28,T=e[20]<<3|e[21]>>>29,j=e[21]<<3|e[20]>>>29,ae=e[31]<<9|e[30]>>>23,ue=e[30]<<9|e[31]>>>23,K=e[40]<<18|e[41]>>>14,H=e[41]<<18|e[40]>>>14,N=e[2]<<1|e[3]>>>31,M=e[3]<<1|e[2]>>>31,g=e[13]<<12|e[12]>>>20,y=e[12]<<12|e[13]>>>20,Y=e[22]<<10|e[23]>>>22,J=e[23]<<10|e[22]>>>22,O=e[33]<<13|e[32]>>>19,P=e[32]<<13|e[33]>>>19,le=e[42]<<2|e[43]>>>30,ce=e[43]<<2|e[42]>>>30,te=e[5]<<30|e[4]>>>2,ne=e[4]<<30|e[5]>>>2,L=e[14]<<6|e[15]>>>26,F=e[15]<<6|e[14]>>>26,b=e[25]<<11|e[24]>>>21,v=e[24]<<11|e[25]>>>21,Z=e[34]<<15|e[35]>>>17,X=e[35]<<15|e[34]>>>17,R=e[45]<<29|e[44]>>>3,B=e[44]<<29|e[45]>>>3,x=e[6]<<28|e[7]>>>4,C=e[7]<<28|e[6]>>>4,re=e[17]<<23|e[16]>>>9,ie=e[16]<<23|e[17]>>>9,D=e[26]<<25|e[27]>>>7,U=e[27]<<25|e[26]>>>7,w=e[36]<<21|e[37]>>>11,k=e[37]<<21|e[36]>>>11,Q=e[47]<<24|e[46]>>>8,ee=e[46]<<24|e[47]>>>8,V=e[8]<<27|e[9]>>>5,W=e[9]<<27|e[8]>>>5,A=e[18]<<20|e[19]>>>12,I=e[19]<<20|e[18]>>>12,oe=e[29]<<7|e[28]>>>25,se=e[28]<<7|e[29]>>>25,z=e[38]<<8|e[39]>>>24,q=e[39]<<8|e[38]>>>24,S=e[48]<<14|e[49]>>>18,E=e[49]<<14|e[48]>>>18,e[0]=d^~g&b,e[1]=m^~y&v,e[10]=x^~A&T,e[11]=C^~I&j,e[20]=N^~L&D,e[21]=M^~F&U,e[30]=V^~$&Y,e[31]=W^~G&J,e[40]=te^~re&oe,e[41]=ne^~ie&se,e[2]=g^~b&w,e[3]=y^~v&k,e[12]=A^~T&O,e[13]=I^~j&P,e[22]=L^~D&z,e[23]=F^~U&q,e[32]=$^~Y&Z,e[33]=G^~J&X,e[42]=re^~oe&ae,e[43]=ie^~se&ue,e[4]=b^~w&S,e[5]=v^~k&E,e[14]=T^~O&R,e[15]=j^~P&B,e[24]=D^~z&K,e[25]=U^~q&H,e[34]=Y^~Z&Q,e[35]=J^~X&ee,e[44]=oe^~ae&le,e[45]=se^~ue&ce,e[6]=w^~S&d,e[7]=k^~E&m,e[16]=O^~R&x,e[17]=P^~B&C,e[26]=z^~K&N,e[27]=q^~H&M,e[36]=Z^~Q&V,e[37]=X^~ee&W,e[46]=ae^~le&te,e[47]=ue^~ce&ne,e[8]=S^~d&g,e[9]=E^~m&y,e[18]=R^~x&A,e[19]=B^~C&I,e[28]=K^~N&L,e[29]=H^~M&F,e[38]=Q^~V&$,e[39]=ee^~W&G,e[48]=le^~te&re,e[49]=ce^~ne&ie,e[0]^=_[r],e[1]^=_[r+1]};if(h)e.exports=M;else{for(F=0;F<L.length;++F)l[L[F]]=M[L[F]];p&&(o=function(){return 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n=e.length%4,r=e.length-n,i=t,u=0,l=3432918353,c=461845907,f=0;f<r;f+=4)u=255&e.charCodeAt(f)|(255&e.charCodeAt(f+1))<<8|(255&e.charCodeAt(f+2))<<16|(255&e.charCodeAt(f+3))<<24,u=o(u,l),u=s(u,15),u=o(u,c),i^=u,i=s(i,13),i=o(i,5)+3864292196;switch(u=0,n){case 3:u^=(255&e.charCodeAt(f+2))<<16;case 2:u^=(255&e.charCodeAt(f+1))<<8;case 1:u^=255&e.charCodeAt(f),u=o(u,l),u=s(u,15),u=o(u,c),i^=u}return i^=e.length,i=a(i),i>>>0},i.x86.hash128=function(e,t){e=e||"",t=t||0;for(var n=e.length%16,r=e.length-n,i=t,u=t,l=t,c=t,f=0,h=0,p=0,d=0,m=597399067,g=2869860233,y=951274213,b=2716044179,v=0;v<r;v+=16)f=255&e.charCodeAt(v)|(255&e.charCodeAt(v+1))<<8|(255&e.charCodeAt(v+2))<<16|(255&e.charCodeAt(v+3))<<24,h=255&e.charCodeAt(v+4)|(255&e.charCodeAt(v+5))<<8|(255&e.charCodeAt(v+6))<<16|(255&e.charCodeAt(v+7))<<24,p=255&e.charCodeAt(v+8)|(255&e.charCodeAt(v+9))<<8|(255&e.charCodeAt(v+10))<<16|(255&e.charCodeAt(v+11))<<24,d=255&e.charCodeAt(v+12)|(255&e.charCodeAt(v+13))<<8|(255&e.charCodeAt(v+14))<<16|(255&e.charCodeAt(v+15))<<24,f=o(f,m),f=s(f,15),f=o(f,g),i^=f,i=s(i,19),i+=u,i=o(i,5)+1444728091,h=o(h,g),h=s(h,16),h=o(h,y),u^=h,u=s(u,17),u+=l,u=o(u,5)+197830471,p=o(p,y),p=s(p,17),p=o(p,b),l^=p,l=s(l,15),l+=c,l=o(l,5)+2530024501,d=o(d,b),d=s(d,18),d=o(d,m),c^=d,c=s(c,13),c+=i,c=o(c,5)+850148119;switch(f=0,h=0,p=0,d=0,n){case 15:d^=e.charCodeAt(v+14)<<16;case 14:d^=e.charCodeAt(v+13)<<8;case 13:d^=e.charCodeAt(v+12),d=o(d,b),d=s(d,18),d=o(d,m),c^=d;case 12:p^=e.charCodeAt(v+11)<<24;case 11:p^=e.charCodeAt(v+10)<<16;case 10:p^=e.charCodeAt(v+9)<<8;case 9:p^=e.charCodeAt(v+8),p=o(p,y),p=s(p,17),p=o(p,b),l^=p;case 8:h^=e.charCodeAt(v+7)<<24;case 7:h^=e.charCodeAt(v+6)<<16;case 6:h^=e.charCodeAt(v+5)<<8;case 5:h^=e.charCodeAt(v+4),h=o(h,g),h=s(h,16),h=o(h,y),u^=h;case 4:f^=e.charCodeAt(v+3)<<24;case 3:f^=e.charCodeAt(v+2)<<16;case 2:f^=e.charCodeAt(v+1)<<8;case 1:f^=e.charCodeAt(v),f=o(f,m),f=s(f,15),f=o(f,g),i^=f}return i^=e.length,u^=e.length,l^=e.length,c^=e.length,i+=u,i+=l,i+=c,u+=i,l+=i,c+=i,i=a(i),u=a(u),l=a(l),c=a(c),i+=u,i+=l,i+=c,u+=i,l+=i,c+=i,("00000000"+(i>>>0).toString(16)).slice(-8)+("00000000"+(u>>>0).toString(16)).slice(-8)+("00000000"+(l>>>0).toString(16)).slice(-8)+("00000000"+(c>>>0).toString(16)).slice(-8)},i.x64.hash128=function(e,t){e=e||"",t=t||0;for(var n=e.length%16,r=e.length-n,i=[0,t],o=[0,t],s=[0,0],a=[0,0],d=[2277735313,289559509],m=[1291169091,658871167],g=0;g<r;g+=16)s=[255&e.charCodeAt(g+4)|(255&e.charCodeAt(g+5))<<8|(255&e.charCodeAt(g+6))<<16|(255&e.charCodeAt(g+7))<<24,255&e.charCodeAt(g)|(255&e.charCodeAt(g+1))<<8|(255&e.charCodeAt(g+2))<<16|(255&e.charCodeAt(g+3))<<24],a=[255&e.charCodeAt(g+12)|(255&e.charCodeAt(g+13))<<8|(255&e.charCodeAt(g+14))<<16|(255&e.charCodeAt(g+15))<<24,255&e.charCodeAt(g+8)|(255&e.charCodeAt(g+9))<<8|(255&e.charCodeAt(g+10))<<16|(255&e.charCodeAt(g+11))<<24],s=l(s,d),s=c(s,31),s=l(s,m),i=h(i,s),i=c(i,27),i=u(i,o),i=u(l(i,[0,5]),[0,1390208809]),a=l(a,m),a=c(a,33),a=l(a,d),o=h(o,a),o=c(o,31),o=u(o,i),o=u(l(o,[0,5]),[0,944331445]);switch(s=[0,0],a=[0,0],n){case 15:a=h(a,f([0,e.charCodeAt(g+14)],48));case 14:a=h(a,f([0,e.charCodeAt(g+13)],40));case 13:a=h(a,f([0,e.charCodeAt(g+12)],32));case 12:a=h(a,f([0,e.charCodeAt(g+11)],24));case 11:a=h(a,f([0,e.charCodeAt(g+10)],16));case 10:a=h(a,f([0,e.charCodeAt(g+9)],8));case 9:a=h(a,[0,e.charCodeAt(g+8)]),a=l(a,m),a=c(a,33),a=l(a,d),o=h(o,a);case 8:s=h(s,f([0,e.charCodeAt(g+7)],56));case 7:s=h(s,f([0,e.charCodeAt(g+6)],48));case 6:s=h(s,f([0,e.charCodeAt(g+5)],40));case 5:s=h(s,f([0,e.charCodeAt(g+4)],32));case 4:s=h(s,f([0,e.charCodeAt(g+3)],24));case 3:s=h(s,f([0,e.charCodeAt(g+2)],16));case 2:s=h(s,f([0,e.charCodeAt(g+1)],8));case 1:s=h(s,[0,e.charCodeAt(g)]),s=l(s,d),s=c(s,31),s=l(s,m),i=h(i,s)}return i=h(i,[0,e.length]),o=h(o,[0,e.length]),i=u(i,o),o=u(o,i),i=p(i),o=p(o),i=u(i,o),o=u(o,i),("00000000"+(i[0]>>>0).toString(16)).slice(-8)+("00000000"+(i[1]>>>0).toString(16)).slice(-8)+("00000000"+(o[0]>>>0).toString(16)).slice(-8)+("00000000"+(o[1]>>>0).toString(16)).slice(-8)},e.exports&&(t=e.exports=i),t.murmurHash3=i}(this)},function(e,t,n){"use strict";(function(t){const r=n(867),i=o();function o(){return self.crypto?self.crypto.subtle||self.crypto.webkitSubtle:self.msCrypto?self.msCrypto.subtle:void 0}function s(e){if(!i)throw new Error("Please use a browser with webcrypto support and ensure the code has been delivered securely via HTTPS/TLS and run within a Secure Context");return(n,o)=>{const s=i.digest({name:e},n);if("function"!=typeof s.then)return s.onerror=(()=>{o(new Error(`hashing data using ${e}`))}),void(s.oncomplete=(e=>{o(null,e.target.result)}));r(s.then(e=>t.from(new Uint8Array(e))),o)}}function a(e,t){s("SHA-1")(e,t)}function u(e,t){s("SHA-256")(e,t)}function l(e,t){s("SHA-512")(e,t)}e.exports={sha1:a,sha2256:u,sha2512:l}}).call(this,n(0).Buffer)},function(e,t,n){(function(t){var r=n(868),i=n(451),o;function s(e,t){return"function"!=typeof t?e:e.then(function(e){o(function(){t(null,e)})},function(e){o(function(){t(e)})})}function a(e){return s(this,e)}function u(e){if(e&&i(e)){e.nodeify=a;var t=e.then;return e.then=function(){return u(t.apply(this,arguments))},e}"function"==typeof e?e.prototype.nodeify=a:r.prototype.nodeify=a}function l(e){if(!(this instanceof 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a={fulfill:i,reject:s},l=0;l<o.length;l++)o[l](this,a);if("function"==typeof e)try{e(a)}catch(e){a.reject(e)}}()}function a(){var e,t=new s(function(t){e=t});return{resolver:e,promise:t}}e.exports=s,s.use=function(e){o.push(e)}}).call(this,n(2))},function(e,t,n){"use strict";(function(t){const r=n(870),i=n(450).toCallback,o=45569,s=45633,a={init:r.blake2bInit,update:r.blake2bUpdate,digest:r.blake2bFinal},u={init:r.blake2sInit,update:r.blake2sUpdate,digest:r.blake2sFinal},l=(e,n)=>i(r=>{const i=n.init(e,null);return n.update(i,r),t.from(n.digest(i))});e.exports=(e=>{for(let t=0;t<64;t++)e[o+t]=l(t+1,a);for(let t=0;t<32;t++)e[s+t]=l(t+1,u)})}).call(this,n(0).Buffer)},function(e,t,n){var r=n(871),i=n(872);e.exports={blake2b:r.blake2b,blake2bHex:r.blake2bHex,blake2bInit:r.blake2bInit,blake2bUpdate:r.blake2bUpdate,blake2bFinal:r.blake2bFinal,blake2s:i.blake2s,blake2sHex:i.blake2sHex,blake2sInit:i.blake2sInit,blake2sUpdate:i.blake2sUpdate,blake2sFinal:i.blake2sFinal}},function(e,t,n){var r=n(452);function i(e,t,n){var r=e[t]+e[n],i=e[t+1]+e[n+1];r>=4294967296&&i++,e[t]=r,e[t+1]=i}function o(e,t,n,r){var i=e[t]+n;n<0&&(i+=4294967296);var o=e[t+1]+r;i>=4294967296&&o++,e[t]=i,e[t+1]=o}function s(e,t){return e[t]^e[t+1]<<8^e[t+2]<<16^e[t+3]<<24}function a(e,t,n,r,s,a){var u=h[s],l=h[s+1],c=h[a],p=h[a+1];i(f,e,t),o(f,e,u,l);var d=f[r]^f[e],m=f[r+1]^f[e+1];f[r]=m,f[r+1]=d,i(f,n,r),d=f[t]^f[n],m=f[t+1]^f[n+1],f[t]=d>>>24^m<<8,f[t+1]=m>>>24^d<<8,i(f,e,t),o(f,e,c,p),d=f[r]^f[e],m=f[r+1]^f[e+1],f[r]=d>>>16^m<<16,f[r+1]=m>>>16^d<<16,i(f,n,r),d=f[t]^f[n],m=f[t+1]^f[n+1],f[t]=m>>>31^d<<1,f[t+1]=d>>>31^m<<1}var u=new Uint32Array([4089235720,1779033703,2227873595,3144134277,4271175723,1013904242,1595750129,2773480762,2917565137,1359893119,725511199,2600822924,4215389547,528734635,327033209,1541459225]),l=[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,14,10,4,8,9,15,13,6,1,12,0,2,11,7,5,3,11,8,12,0,5,2,15,13,10,14,3,6,7,1,9,4,7,9,3,1,13,12,11,14,2,6,5,10,4,0,15,8,9,0,5,7,2,4,10,15,14,1,11,12,6,8,3,13,2,12,6,10,0,11,8,3,4,13,7,5,15,14,1,9,12,5,1,15,14,13,4,10,0,7,6,3,9,2,8,11,13,11,7,14,12,1,3,9,5,0,15,4,8,6,2,10,6,15,14,9,11,3,0,8,12,2,13,7,1,4,10,5,10,2,8,4,7,6,1,5,15,11,9,14,3,12,13,0,0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,14,10,4,8,9,15,13,6,1,12,0,2,11,7,5,3],c=new Uint8Array(l.map(function(e){return 2*e})),f=new Uint32Array(32),h=new Uint32Array(32);function p(e,t){var n=0;for(n=0;n<16;n++)f[n]=e.h[n],f[n+16]=u[n];for(f[24]=f[24]^e.t,f[25]=f[25]^e.t/4294967296,t&&(f[28]=~f[28],f[29]=~f[29]),n=0;n<32;n++)h[n]=s(e.b,4*n);for(n=0;n<12;n++)a(0,8,16,24,c[16*n+0],c[16*n+1]),a(2,10,18,26,c[16*n+2],c[16*n+3]),a(4,12,20,28,c[16*n+4],c[16*n+5]),a(6,14,22,30,c[16*n+6],c[16*n+7]),a(0,10,20,30,c[16*n+8],c[16*n+9]),a(2,12,22,24,c[16*n+10],c[16*n+11]),a(4,14,16,26,c[16*n+12],c[16*n+13]),a(6,8,18,28,c[16*n+14],c[16*n+15]);for(n=0;n<16;n++)e.h[n]=e.h[n]^f[n]^f[n+16]}function d(e,t){if(0===e||e>64)throw new Error("Illegal output length, expected 0 < length <= 64");if(t&&t.length>64)throw new Error("Illegal key, expected Uint8Array with 0 < length <= 64");for(var n={b:new Uint8Array(128),h:new Uint32Array(16),t:0,c:0,outlen:e},r=0;r<16;r++)n.h[r]=u[r];var i=t?t.length:0;return n.h[0]^=16842752^i<<8^e,t&&(m(n,t),n.c=128),n}function m(e,t){for(var n=0;n<t.length;n++)128===e.c&&(e.t+=e.c,p(e,!1),e.c=0),e.b[e.c++]=t[n]}function g(e){for(e.t+=e.c;e.c<128;)e.b[e.c++]=0;p(e,!0);for(var t=new Uint8Array(e.outlen),n=0;n<e.outlen;n++)t[n]=e.h[n>>2]>>8*(3&n);return t}function y(e,t,n){n=n||64,e=r.normalizeInput(e);var i=d(n,t);return m(i,e),g(i)}function b(e,t,n){var i=y(e,t,n);return r.toHex(i)}e.exports={blake2b:y,blake2bHex:b,blake2bInit:d,blake2bUpdate:m,blake2bFinal:g}},function(e,t,n){var r=n(452);function i(e,t){return e[t]^e[t+1]<<8^e[t+2]<<16^e[t+3]<<24}function o(e,t,n,r,i,o){l[e]=l[e]+l[t]+i,l[r]=s(l[r]^l[e],16),l[n]=l[n]+l[r],l[t]=s(l[t]^l[n],12),l[e]=l[e]+l[t]+o,l[r]=s(l[r]^l[e],8),l[n]=l[n]+l[r],l[t]=s(l[t]^l[n],7)}function s(e,t){return e>>>t^e<<32-t}var a=new Uint32Array([1779033703,3144134277,1013904242,2773480762,1359893119,2600822924,528734635,1541459225]),u=new Uint8Array([0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,14,10,4,8,9,15,13,6,1,12,0,2,11,7,5,3,11,8,12,0,5,2,15,13,10,14,3,6,7,1,9,4,7,9,3,1,13,12,11,14,2,6,5,10,4,0,15,8,9,0,5,7,2,4,10,15,14,1,11,12,6,8,3,13,2,12,6,10,0,11,8,3,4,13,7,5,15,14,1,9,12,5,1,15,14,13,4,10,0,7,6,3,9,2,8,11,13,11,7,14,12,1,3,9,5,0,15,4,8,6,2,10,6,15,14,9,11,3,0,8,12,2,13,7,1,4,10,5,10,2,8,4,7,6,1,5,15,11,9,14,3,12,13,0]),l=new Uint32Array(16),c=new Uint32Array(16);function f(e,t){var n=0;for(n=0;n<8;n++)l[n]=e.h[n],l[n+8]=a[n];for(l[12]^=e.t,l[13]^=e.t/4294967296,t&&(l[14]=~l[14]),n=0;n<16;n++)c[n]=i(e.b,4*n);for(n=0;n<10;n++)o(0,4,8,12,c[u[16*n+0]],c[u[16*n+1]]),o(1,5,9,13,c[u[16*n+2]],c[u[16*n+3]]),o(2,6,10,14,c[u[16*n+4]],c[u[16*n+5]]),o(3,7,11,15,c[u[16*n+6]],c[u[16*n+7]]),o(0,5,10,15,c[u[16*n+8]],c[u[16*n+9]]),o(1,6,11,12,c[u[16*n+10]],c[u[16*n+11]]),o(2,7,8,13,c[u[16*n+12]],c[u[16*n+13]]),o(3,4,9,14,c[u[16*n+14]],c[u[16*n+15]]);for(n=0;n<8;n++)e.h[n]^=l[n]^l[n+8]}function h(e,t){if(!(e>0&&e<=32))throw new 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n=e.data;n.forge&&n.forge.prng&&(self.removeEventListener("message",r),t(n.forge.prng.err,n.forge.prng.bytes))}self.addEventListener("message",r),self.postMessage({forge:{prng:{needed:e}}})};else{var r=function(r){var n=r.data;n.forge&&n.forge.prng&&t.seedFile(n.forge.prng.needed,function(t,r){e.postMessage({forge:{prng:{err:t,bytes:r}}})})};e.addEventListener("message",r)}},t}}).call(this,r(2))},function(e,t,r){var n=r(16);r(106),r(29);var i=e.exports=n.sha1=n.sha1||{};n.md.sha1=n.md.algorithms.sha1=i,i.create=function(){s||a();var e=null,t=n.util.createBuffer(),r=new Array(80),i={algorithm:"sha1",blockLength:64,digestLength:20,messageLength:0,fullMessageLength:null,messageLengthSize:8,start:function(){i.messageLength=0,i.fullMessageLength=i.messageLength64=[];for(var r=i.messageLengthSize/4,o=0;o<r;++o)i.fullMessageLength.push(0);return t=n.util.createBuffer(),e={h0:1732584193,h1:4023233417,h2:2562383102,h3:271733878,h4:3285377520},i}};return 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n=r(16);r(29),r(424),r(130),function(){if(n.prime)e.exports=n.prime;else{var t=e.exports=n.prime=n.prime||{},r=n.jsbn.BigInteger,i=[6,4,2,4,2,4,6,2],o=new r(null);o.fromInt(30);var s=function(e,t){return e|t};t.generateProbablePrime=function(e,t,r){"function"==typeof t&&(r=t,t={}),t=t||{};var i=t.algorithm||"PRIMEINC";"string"==typeof i&&(i={name:i}),i.options=i.options||{};var o=t.prng||n.random,s={nextBytes:function(e){for(var t=o.getBytesSync(e.length),r=0;r<e.length;++r)e[r]=t.charCodeAt(r)}};if("PRIMEINC"===i.name)return a(e,s,i.options,r);throw new Error("Invalid prime generation algorithm: "+i.name)}}function a(e,t,r,n){return"workers"in r?f(e,t,r,n):u(e,t,r,n)}function u(e,t,r,n){var i=h(e,t),o=0,s=l(i.bitLength());"millerRabinTests"in r&&(s=r.millerRabinTests);var a=10;"maxBlockTime"in r&&(a=r.maxBlockTime),c(i,e,t,0,s,a,n)}function c(e,t,r,o,s,a,u){var f=+new Date;do{if(e.bitLength()>t&&(e=h(t,r)),e.isProbablePrime(s))return u(null,e);e.dAddOffset(i[o++%8],0)}while(a<0||+new 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n=u.getInt16Le();null!==f&&(r?n^=f.getInt16Le():f.putInt16Le(n)),t.push(65535&n)}p=r?0:63;for(var i=0;i<e.length;i++)for(var o=0;o<e[i][0];o++)e[i][1](t);for(d=0;d<4;d++)null!==f&&(r?f.putInt16Le(t[d]):t[d]^=f.getInt16Le()),c.putInt16Le(t[d])},b=null;return b={start:function(e,t){e&&"string"==typeof e&&(e=n.util.createBuffer(e)),i=!1,u=n.util.createBuffer(),c=t||new n.util.createBuffer,f=e,b.output=c},update:function(e){for(i||u.putBuffer(e);u.length()>=8;)m([[5,h],[1,l],[6,h],[1,l],[5,h]])},finish:function(e){var t=!0;if(r)if(e)t=e(8,u,!r);else{var n=8===u.length()?8:8-u.length();u.fillWithByte(n,n)}if(t&&(i=!0,b.update()),!r&&(t=0===u.length(),t))if(e)t=e(8,c,!r);else{var o=c.length(),s=c.at(o-1);s>o?t=!1:c.truncate(s)}return t}},b};n.rc2.startEncrypting=function(e,t,r){var i=n.rc2.createEncryptionCipher(e,128);return i.start(t,r),i},n.rc2.createEncryptionCipher=function(e,t){return u(e,t,!0)},n.rc2.startDecrypting=function(e,t,r){var i=n.rc2.createDecryptionCipher(e,128);return 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n=r(1),i=r(0).Buffer,o=r(431);function s(e){o.call(this,e),this.enc="pem"}n(s,o),e.exports=s,s.prototype.decode=function e(t,r){const n=t.toString().split(/[\r\n]+/g),s=r.label.toUpperCase(),a=/^-----(BEGIN|END) ([^-]+)-----$/;let u=-1,c=-1;for(let e=0;e<n.length;e++){const t=n[e].match(a);if(null!==t&&t[2]===s){if(-1!==u){if("END"!==t[1])break;c=e;break}if("BEGIN"!==t[1])break;u=e}}if(-1===u||-1===c)throw new Error("PEM section not found for: "+s);const f=n.slice(u+1,c).join("");f.replace(/[^a-z0-9+/=]+/gi,"");const h=new i(f,"base64");return o.prototype.decode.call(this,h,r)}},function(e,t,r){"use strict";const n=t;n.der=r(432),n.pem=r(849)},function(e,t,r){"use strict";const n=r(1),i=r(432);function o(e){i.call(this,e),this.enc="pem"}n(o,i),e.exports=o,o.prototype.encode=function e(t,r){const n=i.prototype.encode.call(this,t),o=n.toString("base64"),s=["-----BEGIN "+r.label+"-----"];for(let e=0;e<o.length;e+=64)s.push(o.slice(e,e+64));return s.push("-----END "+r.label+"-----"),s.join("\n")}},function(e,t,r){var n=r(16);r(106),r(29);var i=e.exports=n.sha512=n.sha512||{};n.md.sha512=n.md.algorithms.sha512=i;var o=n.sha384=n.sha512.sha384=n.sha512.sha384||{};o.create=function(){return i.create("SHA-384")},n.md.sha384=n.md.algorithms.sha384=o,n.sha512.sha256=n.sha512.sha256||{create:function(){return i.create("SHA-512/256")}},n.md["sha512/256"]=n.md.algorithms["sha512/256"]=n.sha512.sha256,n.sha512.sha224=n.sha512.sha224||{create:function(){return i.create("SHA-512/224")}},n.md["sha512/224"]=n.md.algorithms["sha512/224"]=n.sha512.sha224,i.create=function(e){if(a||f(),void 0===e&&(e="SHA-512"),!(e in c))throw new Error("Invalid SHA-512 algorithm: "+e);for(var t=c[e],r=null,i=n.util.createBuffer(),o=new Array(80),u=0;u<80;++u)o[u]=new Array(2);var l=64;switch(e){case"SHA-384":l=48;break;case"SHA-512/256":l=32;break;case"SHA-512/224":l=28}var d={algorithm:e.replace("-","").toLowerCase(),blockLength:128,digestLength:l,messageLength:0,fullMessageLength:null,messageLengthSize:16,start:function(){d.messageLength=0,d.fullMessageLength=d.messageLength128=[];for(var e=d.messageLengthSize/4,o=0;o<e;++o)d.fullMessageLength.push(0);i=n.util.createBuffer(),r=new Array(t.length);for(var o=0;o<t.length;++o)r[o]=t[o].slice(0);return d}};return d.start(),d.update=function(e,t){"utf8"===t&&(e=n.util.encodeUtf8(e));var s=e.length;d.messageLength+=s,s=[s/4294967296>>>0,s>>>0];for(var a=d.fullMessageLength.length-1;a>=0;--a)d.fullMessageLength[a]+=s[1],s[1]=s[0]+(d.fullMessageLength[a]/4294967296>>>0),d.fullMessageLength[a]=d.fullMessageLength[a]>>>0,s[0]=s[1]/4294967296>>>0;return i.putBytes(e),h(r,o,i),(i.read>2048||0===i.length())&&i.compact(),d},d.digest=function(){var t=n.util.createBuffer();t.putBytes(i.bytes());var a=d.fullMessageLength[d.fullMessageLength.length-1]+d.messageLengthSize,u=a&d.blockLength-1,c,f;t.putBytes(s.substr(0,d.blockLength-u));for(var l=8*d.fullMessageLength[0],p=0;p<d.fullMessageLength.length-1;++p)c=8*d.fullMessageLength[p+1],f=c/4294967296>>>0,l+=f,t.putInt32(l>>>0),l=c>>>0;t.putInt32(l);for(var g=new Array(r.length),p=0;p<r.length;++p)g[p]=r[p].slice(0);h(g,o,t);var m=n.util.createBuffer(),b;b="SHA-512"===e?g.length:"SHA-384"===e?g.length-2:g.length-4;for(var p=0;p<b;++p)m.putInt32(g[p][0]),p===b-1&&"SHA-512/224"===e||m.putInt32(g[p][1]);return m},d};var s=null,a=!1,u=null,c=null;function f(){s=String.fromCharCode(128),s+=n.util.fillString(String.fromCharCode(0),128),u=[[1116352408,3609767458],[1899447441,602891725],[3049323471,3964484399],[3921009573,2173295548],[961987163,4081628472],[1508970993,3053834265],[2453635748,2937671579],[2870763221,3664609560],[3624381080,2734883394],[310598401,1164996542],[607225278,1323610764],[1426881987,3590304994],[1925078388,4068182383],[2162078206,991336113],[2614888103,633803317],[3248222580,3479774868],[3835390401,2666613458],[4022224774,944711139],[264347078,2341262773],[604807628,2007800933],[770255983,1495990901],[1249150122,1856431235],[1555081692,3175218132],[1996064986,2198950837],[2554220882,3999719339],[2821834349,766784016],[2952996808,2566594879],[3210313671,3203337956],[3336571891,1034457026],[3584528711,2466948901],[113926993,3758326383],[338241895,168717936],[666307205,1188179964],[773529912,1546045734],[1294757372,1522805485],[1396182291,2643833823],[1695183700,2343527390],[1986661051,1014477480],[2177026350,1206759142],[2456956037,344077627],[2730485921,1290863460],[2820302411,3158454273],[3259730800,3505952657],[3345764771,106217008],[3516065817,3606008344],[3600352804,1432725776],[4094571909,1467031594],[275423344,851169720],[430227734,3100823752],[506948616,1363258195],[659060556,3750685593],[883997877,3785050280],[958139571,3318307427],[1322822218,3812723403],[1537002063,2003034995],[1747873779,3602036899],[1955562222,1575990012],[2024104815,1125592928],[2227730452,2716904306],[2361852424,442776044],[2428436474,593698344],[2756734187,3733110249],[3204031479,2999351573],[3329325298,3815920427],[3391569614,3928383900],[3515267271,566280711],[3940187606,3454069534],[4118630271,4000239992],[116418474,1914138554],[174292421,2731055270],[289380356,3203993006],[460393269,320620315],[685471733,587496836],[852142971,1086792851],[1017036298,365543100],[1126000580,2618297676],[1288033470,3409855158],[1501505948,4234509866],[1607167915,987167468],[1816402316,1246189591]],c={},c["SHA-512"]=[[1779033703,4089235720],[3144134277,2227873595],[1013904242,4271175723],[2773480762,1595750129],[1359893119,2917565137],[2600822924,725511199],[528734635,4215389547],[1541459225,327033209]],c["SHA-384"]=[[3418070365,3238371032],[1654270250,914150663],[2438529370,812702999],[355462360,4144912697],[1731405415,4290775857],[2394180231,1750603025],[3675008525,1694076839],[1203062813,3204075428]],c["SHA-512/256"]=[[573645204,4230739756],[2673172387,3360449730],[596883563,1867755857],[2520282905,1497426621],[2519219938,2827943907],[3193839141,1401305490],[721525244,746961066],[246885852,2177182882]],c["SHA-512/224"]=[[2352822216,424955298],[1944164710,2312950998],[502970286,855612546],[1738396948,1479516111],[258812777,2077511080],[2011393907,79989058],[1067287976,1780299464],[286451373,2446758561]],a=!0}function h(e,t,r){for(var n,i,o,s,a,c,f,h,l,d,p,g,m,b,y,v,_,w,S,E,k,x,C,A,I,T,O,R,B,P,M,N,L,j,D,F=r.length();F>=128;){for(B=0;B<16;++B)t[B][0]=r.getInt32()>>>0,t[B][1]=r.getInt32()>>>0;for(;B<80;++B)N=t[B-2],P=N[0],M=N[1],n=((P>>>19|M<<13)^(M>>>29|P<<3)^P>>>6)>>>0,i=((P<<13|M>>>19)^(M<<3|P>>>29)^(P<<26|M>>>6))>>>0,j=t[B-15],P=j[0],M=j[1],o=((P>>>1|M<<31)^(P>>>8|M<<24)^P>>>7)>>>0,s=((P<<31|M>>>1)^(P<<24|M>>>8)^(P<<25|M>>>7))>>>0,L=t[B-7],D=t[B-16],M=i+L[1]+s+D[1],t[B][0]=n+L[0]+o+D[0]+(M/4294967296>>>0)>>>0,t[B][1]=M>>>0;for(m=e[0][0],b=e[0][1],y=e[1][0],v=e[1][1],_=e[2][0],w=e[2][1],S=e[3][0],E=e[3][1],k=e[4][0],x=e[4][1],C=e[5][0],A=e[5][1],I=e[6][0],T=e[6][1],O=e[7][0],R=e[7][1],B=0;B<80;++B)f=((k>>>14|x<<18)^(k>>>18|x<<14)^(x>>>9|k<<23))>>>0,h=((k<<18|x>>>14)^(k<<14|x>>>18)^(x<<23|k>>>9))>>>0,l=(I^k&(C^I))>>>0,d=(T^x&(A^T))>>>0,a=((m>>>28|b<<4)^(b>>>2|m<<30)^(b>>>7|m<<25))>>>0,c=((m<<4|b>>>28)^(b<<30|m>>>2)^(b<<25|m>>>7))>>>0,p=(m&y|_&(m^y))>>>0,g=(b&v|w&(b^v))>>>0,M=R+h+d+u[B][1]+t[B][1],n=O+f+l+u[B][0]+t[B][0]+(M/4294967296>>>0)>>>0,i=M>>>0,M=c+g,o=a+p+(M/4294967296>>>0)>>>0,s=M>>>0,O=I,R=T,I=C,T=A,C=k,A=x,M=E+i,k=S+n+(M/4294967296>>>0)>>>0,x=M>>>0,S=_,E=w,_=y,w=v,y=m,v=b,M=i+s,m=n+o+(M/4294967296>>>0)>>>0,b=M>>>0;M=e[0][1]+b,e[0][0]=e[0][0]+m+(M/4294967296>>>0)>>>0,e[0][1]=M>>>0,M=e[1][1]+v,e[1][0]=e[1][0]+y+(M/4294967296>>>0)>>>0,e[1][1]=M>>>0,M=e[2][1]+w,e[2][0]=e[2][0]+_+(M/4294967296>>>0)>>>0,e[2][1]=M>>>0,M=e[3][1]+E,e[3][0]=e[3][0]+S+(M/4294967296>>>0)>>>0,e[3][1]=M>>>0,M=e[4][1]+x,e[4][0]=e[4][0]+k+(M/4294967296>>>0)>>>0,e[4][1]=M>>>0,M=e[5][1]+A,e[5][0]=e[5][0]+C+(M/4294967296>>>0)>>>0,e[5][1]=M>>>0,M=e[6][1]+T,e[6][0]=e[6][0]+I+(M/4294967296>>>0)>>>0,e[6][1]=M>>>0,M=e[7][1]+R,e[7][0]=e[7][0]+O+(M/4294967296>>>0)>>>0,e[7][1]=M>>>0,F-=128}}},function(e,t,r){"use strict";(function(t){const n=r(48),i=r(60),o=r(79),s=r(852),a=i(r(279));class u{constructor(e){this._key=g(e,s.publicKeyLength)}verify(e,t,r){p(r),s.hashAndVerify(this._key,t,e,r)}marshal(){return t.from(this._key)}get bytes(){return a.PublicKey.encode({Type:a.KeyType.Ed25519,Data:this.marshal()})}equals(e){return this.bytes.equals(e.bytes)}hash(e){p(e),n(this.bytes,"sha2-256",e)}}class c{constructor(e,t){this._key=g(e,s.privateKeyLength),this._publicKey=g(t,s.publicKeyLength)}sign(e,t){p(t),s.hashAndSign(this._key,e,t)}get public(){if(!this._publicKey)throw new Error("public key not provided");return new u(this._publicKey)}marshal(){return t.concat([t.from(this._key),t.from(this._publicKey)])}get bytes(){return a.PrivateKey.encode({Type:a.KeyType.Ed25519,Data:this.marshal()})}equals(e){return this.bytes.equals(e.bytes)}hash(e){p(e),n(this.bytes,"sha2-256",e)}id(e){this.public.hash((t,r)=>{if(t)return e(t);e(null,o.encode(r))})}}function f(e,t){try{e=g(e,s.privateKeyLength+s.publicKeyLength)}catch(e){return t(e)}const r=e.slice(0,s.privateKeyLength),n=e.slice(s.privateKeyLength,e.length);t(null,new c(r,n))}function h(e){return e=g(e,s.publicKeyLength),new u(e)}function l(e,t){void 0===t&&"function"==typeof e&&(t=e),s.generateKey((e,r)=>{if(e)return t(e);let n;try{n=new c(r.secretKey,r.publicKey)}catch(e){return void t(e)}t(null,n)})}function d(e,t,r){void 0===r&&"function"==typeof t&&(r=t),s.generateKeyFromSeed(e,(e,t)=>{if(e)return r(e);let n;try{n=new c(t.secretKey,t.publicKey)}catch(e){return void r(e)}r(null,n)})}function p(e){if("function"!=typeof e)throw new Error("callback is required")}function g(e,r){if(t.isBuffer(e)&&(e=new Uint8Array(e)),!(e instanceof Uint8Array)||e.length!==r)throw new Error("Key must be a Uint8Array or Buffer of length "+r);return 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r=new 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ee(e,t,r,n){for(var i=new Int32Array(16),o=new Int32Array(16),s,a,u,c,f,h,l,d,p,g,m,b,y,v,_,w,S,E,k,x,C,A,I,T,O,R,B=e[0],P=e[1],M=e[2],N=e[3],L=e[4],j=e[5],D=e[6],F=e[7],U=t[0],q=t[1],z=t[2],H=t[3],K=t[4],W=t[5],V=t[6],G=t[7],$=0;n>=128;){for(k=0;k<16;k++)x=8*k+$,i[k]=r[x+0]<<24|r[x+1]<<16|r[x+2]<<8|r[x+3],o[k]=r[x+4]<<24|r[x+5]<<16|r[x+6]<<8|r[x+7];for(k=0;k<80;k++)if(s=B,a=P,u=M,c=N,f=L,h=j,l=D,d=F,p=U,g=q,m=z,b=H,y=K,v=W,_=V,w=G,C=F,A=G,I=65535&A,T=A>>>16,O=65535&C,R=C>>>16,C=(L>>>14|K<<18)^(L>>>18|K<<14)^(K>>>9|L<<23),A=(K>>>14|L<<18)^(K>>>18|L<<14)^(L>>>9|K<<23),I+=65535&A,T+=A>>>16,O+=65535&C,R+=C>>>16,C=L&j^~L&D,A=K&W^~K&V,I+=65535&A,T+=A>>>16,O+=65535&C,R+=C>>>16,C=Q[2*k],A=Q[2*k+1],I+=65535&A,T+=A>>>16,O+=65535&C,R+=C>>>16,C=i[k%16],A=o[k%16],I+=65535&A,T+=A>>>16,O+=65535&C,R+=C>>>16,T+=I>>>16,O+=T>>>16,R+=O>>>16,S=65535&O|R<<16,E=65535&I|T<<16,C=S,A=E,I=65535&A,T=A>>>16,O=65535&C,R=C>>>16,C=(B>>>28|U<<4)^(U>>>2|B<<30)^(U>>>7|B<<25),A=(U>>>28|B<<4)^(B>>>2|U<<30)^(B>>>7|U<<25),I+=65535&A,T+=A>>>16,O+=65535&C,R+=C>>>16,C=B&P^B&M^P&M,A=U&q^U&z^q&z,I+=65535&A,T+=A>>>16,O+=65535&C,R+=C>>>16,T+=I>>>16,O+=T>>>16,R+=O>>>16,d=65535&O|R<<16,w=65535&I|T<<16,C=c,A=b,I=65535&A,T=A>>>16,O=65535&C,R=C>>>16,C=S,A=E,I+=65535&A,T+=A>>>16,O+=65535&C,R+=C>>>16,T+=I>>>16,O+=T>>>16,R+=O>>>16,c=65535&O|R<<16,b=65535&I|T<<16,P=s,M=a,N=u,L=c,j=f,D=h,F=l,B=d,q=p,z=g,H=m,K=b,W=y,V=v,G=_,U=w,k%16==15)for(x=0;x<16;x++)C=i[x],A=o[x],I=65535&A,T=A>>>16,O=65535&C,R=C>>>16,C=i[(x+9)%16],A=o[(x+9)%16],I+=65535&A,T+=A>>>16,O+=65535&C,R+=C>>>16,S=i[(x+1)%16],E=o[(x+1)%16],C=(S>>>1|E<<31)^(S>>>8|E<<24)^S>>>7,A=(E>>>1|S<<31)^(E>>>8|S<<24)^(E>>>7|S<<25),I+=65535&A,T+=A>>>16,O+=65535&C,R+=C>>>16,S=i[(x+14)%16],E=o[(x+14)%16],C=(S>>>19|E<<13)^(E>>>29|S<<3)^S>>>6,A=(E>>>19|S<<13)^(S>>>29|E<<3)^(E>>>6|S<<26),I+=65535&A,T+=A>>>16,O+=65535&C,R+=C>>>16,T+=I>>>16,O+=T>>>16,R+=O>>>16,i[x]=65535&O|R<<16,o[x]=65535&I|T<<16;C=B,A=U,I=65535&A,T=A>>>16,O=65535&C,R=C>>>16,C=e[0],A=t[0],I+=65535&A,T+=A>>>16,O+=65535&C,R+=C>>>16,T+=I>>>16,O+=T>>>16,R+=O>>>16,e[0]=B=65535&O|R<<16,t[0]=U=65535&I|T<<16,C=P,A=q,I=65535&A,T=A>>>16,O=65535&C,R=C>>>16,C=e[1],A=t[1],I+=65535&A,T+=A>>>16,O+=65535&C,R+=C>>>16,T+=I>>>16,O+=T>>>16,R+=O>>>16,e[1]=P=65535&O|R<<16,t[1]=q=65535&I|T<<16,C=M,A=z,I=65535&A,T=A>>>16,O=65535&C,R=C>>>16,C=e[2],A=t[2],I+=65535&A,T+=A>>>16,O+=65535&C,R+=C>>>16,T+=I>>>16,O+=T>>>16,R+=O>>>16,e[2]=M=65535&O|R<<16,t[2]=z=65535&I|T<<16,C=N,A=H,I=65535&A,T=A>>>16,O=65535&C,R=C>>>16,C=e[3],A=t[3],I+=65535&A,T+=A>>>16,O+=65535&C,R+=C>>>16,T+=I>>>16,O+=T>>>16,R+=O>>>16,e[3]=N=65535&O|R<<16,t[3]=H=65535&I|T<<16,C=L,A=K,I=65535&A,T=A>>>16,O=65535&C,R=C>>>16,C=e[4],A=t[4],I+=65535&A,T+=A>>>16,O+=65535&C,R+=C>>>16,T+=I>>>16,O+=T>>>16,R+=O>>>16,e[4]=L=65535&O|R<<16,t[4]=K=65535&I|T<<16,C=j,A=W,I=65535&A,T=A>>>16,O=65535&C,R=C>>>16,C=e[5],A=t[5],I+=65535&A,T+=A>>>16,O+=65535&C,R+=C>>>16,T+=I>>>16,O+=T>>>16,R+=O>>>16,e[5]=j=65535&O|R<<16,t[5]=W=65535&I|T<<16,C=D,A=V,I=65535&A,T=A>>>16,O=65535&C,R=C>>>16,C=e[6],A=t[6],I+=65535&A,T+=A>>>16,O+=65535&C,R+=C>>>16,T+=I>>>16,O+=T>>>16,R+=O>>>16,e[6]=D=65535&O|R<<16,t[6]=V=65535&I|T<<16,C=F,A=G,I=65535&A,T=A>>>16,O=65535&C,R=C>>>16,C=e[7],A=t[7],I+=65535&A,T+=A>>>16,O+=65535&C,R+=C>>>16,T+=I>>>16,O+=T>>>16,R+=O>>>16,e[7]=F=65535&O|R<<16,t[7]=G=65535&I|T<<16,$+=128,n-=128}return n}function te(e,t,r){var n=new Int32Array(8),i=new Int32Array(8),o=new Uint8Array(256),s,a=r;for(n[0]=1779033703,n[1]=3144134277,n[2]=1013904242,n[3]=2773480762,n[4]=1359893119,n[5]=2600822924,n[6]=528734635,n[7]=1541459225,i[0]=4089235720,i[1]=2227873595,i[2]=4271175723,i[3]=1595750129,i[4]=2917565137,i[5]=725511199,i[6]=4215389547,i[7]=327033209,ee(n,i,t,r),r%=128,s=0;s<r;s++)o[s]=t[a-r+s];for(o[r]=128,r=256-128*(r<112?1:0),o[r-9]=0,p(o,r-8,a/536870912|0,a<<3),ee(n,i,o,r),s=0;s<8;s++)p(e,8*s,n[s],i[s]);return 0}function re(e,r){var n=t(),i=t(),o=t(),s=t(),a=t(),u=t(),c=t(),h=t(),l=t();U(n,e[1],e[0]),U(l,r[1],r[0]),q(n,n,l),F(i,e[0],e[1]),F(l,r[0],r[1]),q(i,i,l),q(o,e[3],r[3]),q(o,o,f),q(s,e[2],r[2]),F(s,s,s),U(a,i,n),U(u,s,o),F(c,s,o),F(h,i,n),q(e[0],a,u),q(e[1],h,c),q(e[2],c,u),q(e[3],a,h)}function ne(e,t,r){var n;for(n=0;n<4;n++)M(e[n],t[n],r)}function ie(e,r){var n=t(),i=t(),o=t();H(o,r[2]),q(n,r[0],o),q(i,r[1],o),N(e,i),e[31]^=j(n)<<7}function oe(e,t,r){var n,i;for(B(e[0],s),B(e[1],a),B(e[2],a),B(e[3],s),i=255;i>=0;--i)n=r[i/8|0]>>(7&i)&1,ne(e,t,n),re(t,e),re(e,e),ne(e,t,n)}function se(e,r){var n=[t(),t(),t(),t()];B(n[0],h),B(n[1],l),B(n[2],a),q(n[3],h,l),oe(e,n,r)}function ae(e,r,i){var o=new Uint8Array(64),s=[t(),t(),t(),t()],a;for(i||n(r,32),te(o,r,32),o[0]&=248,o[31]&=127,o[31]|=64,se(s,o),ie(e,s),a=0;a<32;a++)r[a+32]=e[a];return 0}var ue=new Float64Array([237,211,245,92,26,99,18,88,214,156,247,162,222,249,222,20,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,16]);function ce(e,t){var r,n,i,o;for(n=63;n>=32;--n){for(r=0,i=n-32,o=n-12;i<o;++i)t[i]+=r-16*t[n]*ue[i-(n-32)],r=t[i]+128>>8,t[i]-=256*r;t[i]+=r,t[n]=0}for(r=0,i=0;i<32;i++)t[i]+=r-(t[31]>>4)*ue[i],r=t[i]>>8,t[i]&=255;for(i=0;i<32;i++)t[i]-=r*ue[i];for(n=0;n<32;n++)t[n+1]+=t[n]>>8,e[n]=255&t[n]}function fe(e){var t=new Float64Array(64),r;for(r=0;r<64;r++)t[r]=e[r];for(r=0;r<64;r++)e[r]=0;ce(e,t)}function he(e,r,n,i){var o=new Uint8Array(64),s=new Uint8Array(64),a=new Uint8Array(64),u,c,f=new 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t=0;t<e.length;t++)e[t]=0}e.lowlevel={crypto_core_hsalsa20:w,crypto_stream_xor:C,crypto_stream:x,crypto_stream_salsa20_xor:E,crypto_stream_salsa20:k,crypto_onetimeauth:I,crypto_onetimeauth_verify:T,crypto_verify_16:m,crypto_verify_32:b,crypto_secretbox:O,crypto_secretbox_open:R,crypto_scalarmult:W,crypto_scalarmult_base:V,crypto_box_beforenm:$,crypto_box_afternm:Y,crypto_box:X,crypto_box_open:Z,crypto_box_keypair:G,crypto_hash:te,crypto_sign:he,crypto_sign_keypair:ae,crypto_sign_open:de,crypto_secretbox_KEYBYTES:pe,crypto_secretbox_NONCEBYTES:ge,crypto_secretbox_ZEROBYTES:32,crypto_secretbox_BOXZEROBYTES:16,crypto_scalarmult_BYTES:32,crypto_scalarmult_SCALARBYTES:32,crypto_box_PUBLICKEYBYTES:_e,crypto_box_SECRETKEYBYTES:we,crypto_box_BEFORENMBYTES:32,crypto_box_NONCEBYTES:Ee,crypto_box_ZEROBYTES:32,crypto_box_BOXZEROBYTES:16,crypto_sign_BYTES:64,crypto_sign_PUBLICKEYBYTES:32,crypto_sign_SECRETKEYBYTES:64,crypto_sign_SEEDBYTES:32,crypto_hash_BYTES:64},e.randomBytes=function(e){var t=new Uint8Array(e);return n(t,e),t},e.secretbox=function(e,t,r){Pe(e,t,r),Re(r,t);for(var n=new Uint8Array(32+e.length),i=new Uint8Array(n.length),o=0;o<e.length;o++)n[o+32]=e[o];return O(i,n,n.length,t,r),i.subarray(16)},e.secretbox.open=function(e,t,r){Pe(e,t,r),Re(r,t);for(var n=new Uint8Array(16+e.length),i=new Uint8Array(n.length),o=0;o<e.length;o++)n[o+16]=e[o];return n.length<32?null:0!==R(i,n,n.length,t,r)?null:i.subarray(32)},e.secretbox.keyLength=pe,e.secretbox.nonceLength=ge,e.secretbox.overheadLength=16,e.scalarMult=function(e,t){if(Pe(e,t),32!==e.length)throw new Error("bad n size");if(32!==t.length)throw new Error("bad p size");var r=new Uint8Array(32);return W(r,e,t),r},e.scalarMult.base=function(e){if(Pe(e),32!==e.length)throw new Error("bad n size");var t=new Uint8Array(32);return V(t,e),t},e.scalarMult.scalarLength=32,e.scalarMult.groupElementLength=32,e.box=function(t,r,n,i){var o=e.box.before(n,i);return e.secretbox(t,r,o)},e.box.before=function(e,t){Pe(e,t),Be(e,t);var r=new Uint8Array(32);return $(r,e,t),r},e.box.after=e.secretbox,e.box.open=function(t,r,n,i){var o=e.box.before(n,i);return e.secretbox.open(t,r,o)},e.box.open.after=e.secretbox.open,e.box.keyPair=function(){var e=new Uint8Array(_e),t=new Uint8Array(we);return G(e,t),{publicKey:e,secretKey:t}},e.box.keyPair.fromSecretKey=function(e){if(Pe(e),e.length!==we)throw new Error("bad secret key size");var t=new Uint8Array(_e);return V(t,e),{publicKey:t,secretKey:new Uint8Array(e)}},e.box.publicKeyLength=_e,e.box.secretKeyLength=we,e.box.sharedKeyLength=32,e.box.nonceLength=Ee,e.box.overheadLength=e.secretbox.overheadLength,e.sign=function(e,t){if(Pe(e,t),64!==t.length)throw new Error("bad secret key size");var r=new Uint8Array(64+e.length);return he(r,e,e.length,t),r},e.sign.open=function(e,t){if(Pe(e,t),32!==t.length)throw new Error("bad public key size");var r=new Uint8Array(e.length),n=de(r,e,e.length,t);if(n<0)return null;for(var i=new Uint8Array(n),o=0;o<i.length;o++)i[o]=r[o];return i},e.sign.detached=function(t,r){for(var n=e.sign(t,r),i=new Uint8Array(64),o=0;o<i.length;o++)i[o]=n[o];return i},e.sign.detached.verify=function(e,t,r){if(Pe(e,t,r),64!==t.length)throw new Error("bad signature size");if(32!==r.length)throw new Error("bad public key size");var n=new Uint8Array(64+e.length),i=new Uint8Array(64+e.length),o;for(o=0;o<64;o++)n[o]=t[o];for(o=0;o<e.length;o++)n[o+64]=e[o];return de(i,n,n.length,r)>=0},e.sign.keyPair=function(){var e=new Uint8Array(32),t=new Uint8Array(64);return ae(e,t),{publicKey:e,secretKey:t}},e.sign.keyPair.fromSecretKey=function(e){if(Pe(e),64!==e.length)throw new Error("bad secret key size");for(var t=new Uint8Array(32),r=0;r<t.length;r++)t[r]=e[32+r];return{publicKey:t,secretKey:new Uint8Array(e)}},e.sign.keyPair.fromSeed=function(e){if(Pe(e),32!==e.length)throw new Error("bad seed size");for(var t=new Uint8Array(32),r=new Uint8Array(64),n=0;n<32;n++)r[n]=e[n];return 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n).update(e).digest()}},function(e){e.exports={sha1:{securityStrength:128,outlen:160,seedlen:440},sha224:{securityStrength:192,outlen:224,seedlen:440},sha256:{securityStrength:256,outlen:256,seedlen:440},sha384:{securityStrength:256,outlen:384,seedlen:888},sha512:{securityStrength:256,outlen:512,seedlen:888}}},function(e,t,r){"use strict";t.umulTo10x10=function(e,t,r){var n=e.words,i=t.words,o=r.words,s=0,a,u,c,f=0|n[0],h=8191&f,l=f>>>13,d=0|n[1],p=8191&d,g=d>>>13,m=0|n[2],b=8191&m,y=m>>>13,v=0|n[3],_=8191&v,w=v>>>13,S=0|n[4],E=8191&S,k=S>>>13,x=0|n[5],C=8191&x,A=x>>>13,I=0|n[6],T=8191&I,O=I>>>13,R=0|n[7],B=8191&R,P=R>>>13,M=0|n[8],N=8191&M,L=M>>>13,j=0|n[9],D=8191&j,F=j>>>13,U=0|i[0],q=8191&U,z=U>>>13,H=0|i[1],K=8191&H,W=H>>>13,V=0|i[2],G=8191&V,$=V>>>13,Y=0|i[3],J=8191&Y,X=Y>>>13,Z=0|i[4],Q=8191&Z,ee=Z>>>13,te=0|i[5],re=8191&te,ne=te>>>13,ie=0|i[6],oe=8191&ie,se=ie>>>13,ae=0|i[7],ue=8191&ae,ce=ae>>>13,fe=0|i[8],he=8191&fe,le=fe>>>13,de=0|i[9],pe=8191&de,ge=de>>>13;r.length=19,a=Math.imul(h,q),u=Math.imul(h,z),u+=Math.imul(l,q),c=Math.imul(l,z);var me=s+a+((8191&u)<<13);s=c+(u>>>13)+(me>>>26),me&=67108863,a=Math.imul(p,q),u=Math.imul(p,z),u+=Math.imul(g,q),c=Math.imul(g,z),a+=Math.imul(h,K),u+=Math.imul(h,W),u+=Math.imul(l,K),c+=Math.imul(l,W);var be=s+a+((8191&u)<<13);s=c+(u>>>13)+(be>>>26),be&=67108863,a=Math.imul(b,q),u=Math.imul(b,z),u+=Math.imul(y,q),c=Math.imul(y,z),a+=Math.imul(p,K),u+=Math.imul(p,W),u+=Math.imul(g,K),c+=Math.imul(g,W),a+=Math.imul(h,G),u+=Math.imul(h,$),u+=Math.imul(l,G),c+=Math.imul(l,$);var ye=s+a+((8191&u)<<13);s=c+(u>>>13)+(ye>>>26),ye&=67108863,a=Math.imul(_,q),u=Math.imul(_,z),u+=Math.imul(w,q),c=Math.imul(w,z),a+=Math.imul(b,K),u+=Math.imul(b,W),u+=Math.imul(y,K),c+=Math.imul(y,W),a+=Math.imul(p,G),u+=Math.imul(p,$),u+=Math.imul(g,G),c+=Math.imul(g,$),a+=Math.imul(h,J),u+=Math.imul(h,X),u+=Math.imul(l,J),c+=Math.imul(l,X);var ve=s+a+((8191&u)<<13);s=c+(u>>>13)+(ve>>>26),ve&=67108863,a=Math.imul(E,q),u=Math.imul(E,z),u+=Math.imul(k,q),c=Math.imul(k,z),a+=Math.imul(_,K),u+=Math.imul(_,W),u+=Math.imul(w,K),c+=Math.imul(w,W),a+=Math.imul(b,G),u+=Math.imul(b,$),u+=Math.imul(y,G),c+=Math.imul(y,$),a+=Math.imul(p,J),u+=Math.imul(p,X),u+=Math.imul(g,J),c+=Math.imul(g,X),a+=Math.imul(h,Q),u+=Math.imul(h,ee),u+=Math.imul(l,Q),c+=Math.imul(l,ee);var _e=s+a+((8191&u)<<13);s=c+(u>>>13)+(_e>>>26),_e&=67108863,a=Math.imul(C,q),u=Math.imul(C,z),u+=Math.imul(A,q),c=Math.imul(A,z),a+=Math.imul(E,K),u+=Math.imul(E,W),u+=Math.imul(k,K),c+=Math.imul(k,W),a+=Math.imul(_,G),u+=Math.imul(_,$),u+=Math.imul(w,G),c+=Math.imul(w,$),a+=Math.imul(b,J),u+=Math.imul(b,X),u+=Math.imul(y,J),c+=Math.imul(y,X),a+=Math.imul(p,Q),u+=Math.imul(p,ee),u+=Math.imul(g,Q),c+=Math.imul(g,ee),a+=Math.imul(h,re),u+=Math.imul(h,ne),u+=Math.imul(l,re),c+=Math.imul(l,ne);var we=s+a+((8191&u)<<13);s=c+(u>>>13)+(we>>>26),we&=67108863,a=Math.imul(T,q),u=Math.imul(T,z),u+=Math.imul(O,q),c=Math.imul(O,z),a+=Math.imul(C,K),u+=Math.imul(C,W),u+=Math.imul(A,K),c+=Math.imul(A,W),a+=Math.imul(E,G),u+=Math.imul(E,$),u+=Math.imul(k,G),c+=Math.imul(k,$),a+=Math.imul(_,J),u+=Math.imul(_,X),u+=Math.imul(w,J),c+=Math.imul(w,X),a+=Math.imul(b,Q),u+=Math.imul(b,ee),u+=Math.imul(y,Q),c+=Math.imul(y,ee),a+=Math.imul(p,re),u+=Math.imul(p,ne),u+=Math.imul(g,re),c+=Math.imul(g,ne),a+=Math.imul(h,oe),u+=Math.imul(h,se),u+=Math.imul(l,oe),c+=Math.imul(l,se);var Se=s+a+((8191&u)<<13);s=c+(u>>>13)+(Se>>>26),Se&=67108863,a=Math.imul(B,q),u=Math.imul(B,z),u+=Math.imul(P,q),c=Math.imul(P,z),a+=Math.imul(T,K),u+=Math.imul(T,W),u+=Math.imul(O,K),c+=Math.imul(O,W),a+=Math.imul(C,G),u+=Math.imul(C,$),u+=Math.imul(A,G),c+=Math.imul(A,$),a+=Math.imul(E,J),u+=Math.imul(E,X),u+=Math.imul(k,J),c+=Math.imul(k,X),a+=Math.imul(_,Q),u+=Math.imul(_,ee),u+=Math.imul(w,Q),c+=Math.imul(w,ee),a+=Math.imul(b,re),u+=Math.imul(b,ne),u+=Math.imul(y,re),c+=Math.imul(y,ne),a+=Math.imul(p,oe),u+=Math.imul(p,se),u+=Math.imul(g,oe),c+=Math.imul(g,se),a+=Math.imul(h,ue),u+=Math.imul(h,ce),u+=Math.imul(l,ue),c+=Math.imul(l,ce);var Ee=s+a+((8191&u)<<13);s=c+(u>>>13)+(Ee>>>26),Ee&=67108863,a=Math.imul(N,q),u=Math.imul(N,z),u+=Math.imul(L,q),c=Math.imul(L,z),a+=Math.imul(B,K),u+=Math.imul(B,W),u+=Math.imul(P,K),c+=Math.imul(P,W),a+=Math.imul(T,G),u+=Math.imul(T,$),u+=Math.imul(O,G),c+=Math.imul(O,$),a+=Math.imul(C,J),u+=Math.imul(C,X),u+=Math.imul(A,J),c+=Math.imul(A,X),a+=Math.imul(E,Q),u+=Math.imul(E,ee),u+=Math.imul(k,Q),c+=Math.imul(k,ee),a+=Math.imul(_,re),u+=Math.imul(_,ne),u+=Math.imul(w,re),c+=Math.imul(w,ne),a+=Math.imul(b,oe),u+=Math.imul(b,se),u+=Math.imul(y,oe),c+=Math.imul(y,se),a+=Math.imul(p,ue),u+=Math.imul(p,ce),u+=Math.imul(g,ue),c+=Math.imul(g,ce),a+=Math.imul(h,he),u+=Math.imul(h,le),u+=Math.imul(l,he),c+=Math.imul(l,le);var ke=s+a+((8191&u)<<13);s=c+(u>>>13)+(ke>>>26),ke&=67108863,a=Math.imul(D,q),u=Math.imul(D,z),u+=Math.imul(F,q),c=Math.imul(F,z),a+=Math.imul(N,K),u+=Math.imul(N,W),u+=Math.imul(L,K),c+=Math.imul(L,W),a+=Math.imul(B,G),u+=Math.imul(B,$),u+=Math.imul(P,G),c+=Math.imul(P,$),a+=Math.imul(T,J),u+=Math.imul(T,X),u+=Math.imul(O,J),c+=Math.imul(O,X),a+=Math.imul(C,Q),u+=Math.imul(C,ee),u+=Math.imul(A,Q),c+=Math.imul(A,ee),a+=Math.imul(E,re),u+=Math.imul(E,ne),u+=Math.imul(k,re),c+=Math.imul(k,ne),a+=Math.imul(_,oe),u+=Math.imul(_,se),u+=Math.imul(w,oe),c+=Math.imul(w,se),a+=Math.imul(b,ue),u+=Math.imul(b,ce),u+=Math.imul(y,ue),c+=Math.imul(y,ce),a+=Math.imul(p,he),u+=Math.imul(p,le),u+=Math.imul(g,he),c+=Math.imul(g,le),a+=Math.imul(h,pe),u+=Math.imul(h,ge),u+=Math.imul(l,pe),c+=Math.imul(l,ge);var xe=s+a+((8191&u)<<13);s=c+(u>>>13)+(xe>>>26),xe&=67108863,a=Math.imul(D,K),u=Math.imul(D,W),u+=Math.imul(F,K),c=Math.imul(F,W),a+=Math.imul(N,G),u+=Math.imul(N,$),u+=Math.imul(L,G),c+=Math.imul(L,$),a+=Math.imul(B,J),u+=Math.imul(B,X),u+=Math.imul(P,J),c+=Math.imul(P,X),a+=Math.imul(T,Q),u+=Math.imul(T,ee),u+=Math.imul(O,Q),c+=Math.imul(O,ee),a+=Math.imul(C,re),u+=Math.imul(C,ne),u+=Math.imul(A,re),c+=Math.imul(A,ne),a+=Math.imul(E,oe),u+=Math.imul(E,se),u+=Math.imul(k,oe),c+=Math.imul(k,se),a+=Math.imul(_,ue),u+=Math.imul(_,ce),u+=Math.imul(w,ue),c+=Math.imul(w,ce),a+=Math.imul(b,he),u+=Math.imul(b,le),u+=Math.imul(y,he),c+=Math.imul(y,le),a+=Math.imul(p,pe),u+=Math.imul(p,ge),u+=Math.imul(g,pe),c+=Math.imul(g,ge);var Ce=s+a+((8191&u)<<13);s=c+(u>>>13)+(Ce>>>26),Ce&=67108863,a=Math.imul(D,G),u=Math.imul(D,$),u+=Math.imul(F,G),c=Math.imul(F,$),a+=Math.imul(N,J),u+=Math.imul(N,X),u+=Math.imul(L,J),c+=Math.imul(L,X),a+=Math.imul(B,Q),u+=Math.imul(B,ee),u+=Math.imul(P,Q),c+=Math.imul(P,ee),a+=Math.imul(T,re),u+=Math.imul(T,ne),u+=Math.imul(O,re),c+=Math.imul(O,ne),a+=Math.imul(C,oe),u+=Math.imul(C,se),u+=Math.imul(A,oe),c+=Math.imul(A,se),a+=Math.imul(E,ue),u+=Math.imul(E,ce),u+=Math.imul(k,ue),c+=Math.imul(k,ce),a+=Math.imul(_,he),u+=Math.imul(_,le),u+=Math.imul(w,he),c+=Math.imul(w,le),a+=Math.imul(b,pe),u+=Math.imul(b,ge),u+=Math.imul(y,pe),c+=Math.imul(y,ge);var Ae=s+a+((8191&u)<<13);s=c+(u>>>13)+(Ae>>>26),Ae&=67108863,a=Math.imul(D,J),u=Math.imul(D,X),u+=Math.imul(F,J),c=Math.imul(F,X),a+=Math.imul(N,Q),u+=Math.imul(N,ee),u+=Math.imul(L,Q),c+=Math.imul(L,ee),a+=Math.imul(B,re),u+=Math.imul(B,ne),u+=Math.imul(P,re),c+=Math.imul(P,ne),a+=Math.imul(T,oe),u+=Math.imul(T,se),u+=Math.imul(O,oe),c+=Math.imul(O,se),a+=Math.imul(C,ue),u+=Math.imul(C,ce),u+=Math.imul(A,ue),c+=Math.imul(A,ce),a+=Math.imul(E,he),u+=Math.imul(E,le),u+=Math.imul(k,he),c+=Math.imul(k,le),a+=Math.imul(_,pe),u+=Math.imul(_,ge),u+=Math.imul(w,pe),c+=Math.imul(w,ge);var Ie=s+a+((8191&u)<<13);s=c+(u>>>13)+(Ie>>>26),Ie&=67108863,a=Math.imul(D,Q),u=Math.imul(D,ee),u+=Math.imul(F,Q),c=Math.imul(F,ee),a+=Math.imul(N,re),u+=Math.imul(N,ne),u+=Math.imul(L,re),c+=Math.imul(L,ne),a+=Math.imul(B,oe),u+=Math.imul(B,se),u+=Math.imul(P,oe),c+=Math.imul(P,se),a+=Math.imul(T,ue),u+=Math.imul(T,ce),u+=Math.imul(O,ue),c+=Math.imul(O,ce),a+=Math.imul(C,he),u+=Math.imul(C,le),u+=Math.imul(A,he),c+=Math.imul(A,le),a+=Math.imul(E,pe),u+=Math.imul(E,ge),u+=Math.imul(k,pe),c+=Math.imul(k,ge);var Te=s+a+((8191&u)<<13);s=c+(u>>>13)+(Te>>>26),Te&=67108863,a=Math.imul(D,re),u=Math.imul(D,ne),u+=Math.imul(F,re),c=Math.imul(F,ne),a+=Math.imul(N,oe),u+=Math.imul(N,se),u+=Math.imul(L,oe),c+=Math.imul(L,se),a+=Math.imul(B,ue),u+=Math.imul(B,ce),u+=Math.imul(P,ue),c+=Math.imul(P,ce),a+=Math.imul(T,he),u+=Math.imul(T,le),u+=Math.imul(O,he),c+=Math.imul(O,le),a+=Math.imul(C,pe),u+=Math.imul(C,ge),u+=Math.imul(A,pe),c+=Math.imul(A,ge);var Oe=s+a+((8191&u)<<13);s=c+(u>>>13)+(Oe>>>26),Oe&=67108863,a=Math.imul(D,oe),u=Math.imul(D,se),u+=Math.imul(F,oe),c=Math.imul(F,se),a+=Math.imul(N,ue),u+=Math.imul(N,ce),u+=Math.imul(L,ue),c+=Math.imul(L,ce),a+=Math.imul(B,he),u+=Math.imul(B,le),u+=Math.imul(P,he),c+=Math.imul(P,le),a+=Math.imul(T,pe),u+=Math.imul(T,ge),u+=Math.imul(O,pe),c+=Math.imul(O,ge);var Re=s+a+((8191&u)<<13);s=c+(u>>>13)+(Re>>>26),Re&=67108863,a=Math.imul(D,ue),u=Math.imul(D,ce),u+=Math.imul(F,ue),c=Math.imul(F,ce),a+=Math.imul(N,he),u+=Math.imul(N,le),u+=Math.imul(L,he),c+=Math.imul(L,le),a+=Math.imul(B,pe),u+=Math.imul(B,ge),u+=Math.imul(P,pe),c+=Math.imul(P,ge);var Be=s+a+((8191&u)<<13);s=c+(u>>>13)+(Be>>>26),Be&=67108863,a=Math.imul(D,he),u=Math.imul(D,le),u+=Math.imul(F,he),c=Math.imul(F,le),a+=Math.imul(N,pe),u+=Math.imul(N,ge),u+=Math.imul(L,pe),c+=Math.imul(L,ge);var Pe=s+a+((8191&u)<<13);s=c+(u>>>13)+(Pe>>>26),Pe&=67108863,a=Math.imul(D,pe),u=Math.imul(D,ge),u+=Math.imul(F,pe),c=Math.imul(F,ge);var Me=s+a+((8191&u)<<13);return s=c+(u>>>13)+(Me>>>26),Me&=67108863,o[0]=me,o[1]=be,o[2]=ye,o[3]=ve,o[4]=_e,o[5]=we,o[6]=Se,o[7]=Ee,o[8]=ke,o[9]=xe,o[10]=Ce,o[11]=Ae,o[12]=Ie,o[13]=Te,o[14]=Oe,o[15]=Re,o[16]=Be,o[17]=Pe,o[18]=Me,0!==s&&(o[19]=s,r.length++),r}},function(e,t,r){"use strict";var n=r(4).Buffer,i=r(211),o=r(440),s=r(441);function a(){this.x=i.fromBuffer(n.from("79BE667EF9DCBBAC55A06295CE870B07029BFCDB2DCE28D959F2815B16F81798","hex")),this.y=i.fromBuffer(n.from("483ADA7726A3C4655DA4FBFC0E1108A8FD17B448A68554199C47D08FFB10D4B8","hex")),this.inf=!1,this._precompute()}a.prototype._precompute=function(){for(var e=new o(this.x,this.y),t=4,r=new Array(1+Math.ceil(64.25)),n=r[0]=e,i=1;i<r.length;++i){for(var s=0;s<4;s++)n=n.dbl();r[i]=n}this.precomputed={naf:e._getNAFPoints(7),doubles:{step:4,points:r,negpoints:r.map(function(e){return e.neg()})}}},a.prototype.mul=function(e){for(var t=this.precomputed.doubles.step,r=this.precomputed.doubles.points,n=this.precomputed.doubles.negpoints,i=e.getNAF(1),a=((1<<t+1)-(t%2==0?2:1))/3,u=[],c=0;c<i.length;c+=t){for(var f=0,h=c+t-1;h>=c;h--)f=(f<<1)+i[h];u.push(f)}for(var l=new s(null,null,null),d=new s(null,null,null),p=a;p>0;p--){for(var g=0;g<u.length;g++)u[g]===p?d=d.mixedAdd(r[g]):u[g]===-p&&(d=d.mixedAdd(n[g]));l=l.add(d)}return o.fromECJPoint(l)},a.prototype.mulAdd=function(e,t,r){for(var n=this.precomputed.naf,i=t._getNAFPoints1(),o=[n.points,i.points],a=[e.getNAF(n.wnd),r.getNAF(i.wnd)],u=new s(null,null,null),c=[null,null],f=Math.max(a[0].length,a[1].length);f>=0;f--){for(var h=0;f>=0&&(c[0]=0|a[0][f],c[1]=0|a[1][f],0===c[0]&&0===c[1]);++h,--f);if(f>=0&&(h+=1),u=u.dblp(h),f<0)break;for(var l=0;l<2;l++){var d=c[l],p;0!==d&&(d>0?p=o[l][d>>1]:d<0&&(p=o[l][-d>>1].neg()),u=void 0===p.z?u.mixedAdd(p):u.add(p))}}return u},e.exports=new a},function(e,t,r){"use strict";(function(t){const n=r(203),i=r(442),o={"AES-128":{ivSize:16,keySize:16},"AES-256":{ivSize:16,keySize:32},Blowfish:{ivSize:8,cipherKeySize:32}};e.exports=((e,r,s,a)=>{const u=o[e];if(!u)return a(new Error("unkown cipherType passed"));if(!r)return a(new Error("unkown hashType passed"));const c=u.keySize,f=u.ivSize,h=20,l=t.from("key expansion"),d=2*(f+c+20);i.create(r,s,(e,r)=>{if(e)return a(e);r.digest(l,(e,i)=>{if(e)return a(e);let o=[],s=0;function u(e){r.digest(t.concat([i,l]),(t,n)=>{if(t)return e(t);let a=n.length;s+a>d&&(a=d-s),o.push(n),s+=a,r.digest(i,(t,r)=>{if(t)return e(t);i=r,e()})})}function h(e){if(e)return a(e);const r=d/2,n=t.concat(o),i=n.slice(0,r),s=n.slice(r,d),u=e=>({iv:e.slice(0,f),cipherKey:e.slice(f,f+c),macKey:e.slice(f+c)});a(null,{k1:u(i),k2:u(s)})}n(()=>s<d,u,h)})})})}).call(this,r(0).Buffer)},function(e,t,r){"use strict";e.exports={SHA1:20,SHA256:32,SHA512:64}},function(e,t,r){"use strict";const n=r(874);e.exports=((e,t)=>{n.generateEphmeralKeyPair(e,t)})},function(e,t,r){"use strict";(function(e){const n=r(285),i=r(284),o=r(131).bignum,s=r(433),a=s.toBase64,u=s.toBn,c={"P-256":256,"P-384":384,"P-521":521};t.generateEphmeralKeyPair=function(t,r){i(n.subtle.generateKey({name:"ECDH",namedCurve:t},!0,["deriveBits"]).then(r=>{const o=(o,s,a)=>{let u;"function"==typeof s&&(a=s,s=void 0),u=s?n.subtle.importKey("jwk",d(t,s),{name:"ECDH",namedCurve:t},!1,["deriveBits"]):Promise.resolve(r.privateKey);const f=Promise.all([n.subtle.importKey("jwk",l(t,o),{name:"ECDH",namedCurve:t},!1,[]),u]);i(f.then(e=>n.subtle.deriveBits({name:"ECDH",namedCurve:t,public:e[0]},e[1],c[t])).then(t=>e.from(t)),a)};return n.subtle.exportKey("jwk",r.publicKey).then(e=>({key:h(e),genSharedKey:o}))}),r)};const f={"P-256":32,"P-384":48,"P-521":66};function h(t){const r=f[t.crv];return e.concat([e.from([4]),u(t.x).toArrayLike(e,"be",r),u(t.y).toArrayLike(e,"be",r)],1+2*r)}function l(t,r){const n=f[t];if(!r.slice(0,1).equals(e.from([4])))throw new Error("Invalid key format");const i=new o(r.slice(1,n+1)),s=new o(r.slice(1+n));return{kty:"EC",crv:t,x:a(i,n),y:a(s,n),ext:!0}}function d(e,t){const r=l(e,t.public);return r.d=a(new o(t.private)),r}}).call(this,r(0).Buffer)},function(e,t,r){"use strict";(function(t){const n=r(876),i=r(292),o=r(34);function s(e){const t=[],r=e.split("/").slice(1);if(1===r.length&&""===r[0])return[];for(let n=0;n<r.length;n++){const o=r[n],s=i(o);if(0!==s.size){if(n++,n>=r.length)throw _("invalid address: "+e);t.push([o,r[n]])}else t.push([o])}return t}function a(e){const t=[];return e.map(e=>{const r=w(e);t.push(r.name),e.length>1&&t.push(e[1])}),"/"+t.join("/")}function u(e){return e.map(e=>{Array.isArray(e)||(e=[e]);const t=w(e);return e.length>1?[t.code,n.toBuffer(t.code,e[1])]:[t.code]})}function c(e){return e.map(e=>{const t=w(e);return e.length>1?[t.code,n.toString(t.code,e[1])]:[t.code]})}function f(e){return m(t.concat(e.map(e=>{const r=w(e);let n=t.from(o.encode(r.code));return e.length>1&&(n=t.concat([n,e[1]])),n})))}function h(e,t){if(e.size>0)return e.size/8;if(0===e.size)return 0;{const e=o.decode(t);return e+o.decode.bytes}}function l(e){const t=[];let r=0;for(;r<e.length;){const n=o.decode(e,r),s=o.decode.bytes,a=i(n),u=h(a,e.slice(r+s));if(0===u){t.push([n]),r+=s;continue}const c=e.slice(r+s,r+s+u);if(r+=u+s,r>e.length)throw _("Invalid address buffer: "+e.toString("hex"));t.push([n,c])}return t}function d(e){const t=l(e),r=c(t);return a(r)}function p(e){e=v(e);const t=s(e),r=u(t);return f(r)}function g(e){return p(e)}function m(e){const r=b(e);if(r)throw r;return t.from(e)}function b(e){try{l(e)}catch(e){return e}}function y(e){return void 0===b(e)}function v(e){return"/"+e.trim().split("/").filter(e=>e).join("/")}function _(e){return new Error("Error parsing address: "+e)}function w(e){const t=i(e[0]);return t}e.exports={stringToStringTuples:s,stringTuplesToString:a,tuplesToStringTuples:c,stringTuplesToTuples:u,bufferToTuples:l,tuplesToBuffer:f,bufferToString:d,stringToBuffer:p,fromString:g,fromBuffer:m,validateBuffer:b,isValidBuffer:y,cleanPath:v,ParseError:_,protoFromTuple:w,sizeForAddr:h}}).call(this,r(0).Buffer)},function(e,t,r){"use strict";(function(t){const n=r(877),i=r(878),o=r(292),s=r(79),a=r(34);function u(e,r){return r instanceof t?u.toString(e,r):u.toBuffer(e,r)}function c(e){if(!i(e))throw new Error("invalid ip address");return n.toBuffer(e)}function f(e){const t=n.toString(e);if(!i(t))throw new Error("invalid ip address");return t}function h(e){const r=t.alloc(2);return r.writeUInt16BE(e,0),r}function l(e){return e.readUInt16BE(0)}function d(e){const r=t.from(e),n=t.from(a.encode(r.length));return t.concat([n,r])}function p(e){const t=a.decode(e);if(e=e.slice(a.decode.bytes),e.length!==t)throw new Error("inconsistent lengths");return e.toString()}function g(e){const r=t.from(s.decode(e)),n=t.from(a.encode(r.length));return t.concat([n,r])}function m(e){const t=a.decode(e),r=e.slice(a.decode.bytes);if(r.length!==t)throw new Error("inconsistent lengths");return s.encode(r)}e.exports=u,u.toString=function e(t,r){switch(t=o(t),t.code){case 4:case 41:return f(r);case 6:case 273:case 33:case 132:return l(r);case 54:case 55:case 56:return p(r);case 421:return m(r);default:return r.toString("hex")}},u.toBuffer=function e(r,n){switch(r=o(r),r.code){case 4:case 41:return c(n);case 6:case 273:case 33:case 132:return h(parseInt(n,10));case 54:case 55:case 56:return d(n);case 421:return g(n);default:return t.from(n,"hex")}}}).call(this,r(0).Buffer)},function(e,t,r){"use strict";var n=t,i=r(0).Buffer,o=r(270);n.toBuffer=function(e,t,r){var n;if(r=~~r,this.isV4Format(e))n=t||new i(r+4),e.split(/\./g).map(function(e){n[r++]=255&parseInt(e,10)});else if(this.isV6Format(e)){var o=e.split(":",8),s;for(s=0;s<o.length;s++){var a=this.isV4Format(o[s]),u;a&&(u=this.toBuffer(o[s]),o[s]=u.slice(0,2).toString("hex")),u&&++s<8&&o.splice(s,0,u.slice(2,4).toString("hex"))}if(""===o[0])for(;o.length<8;)o.unshift("0");else if(""===o[o.length-1])for(;o.length<8;)o.push("0");else if(o.length<8){for(s=0;s<o.length&&""!==o[s];s++);var c=[s,1];for(s=9-o.length;s>0;s--)c.push("0");o.splice.apply(o,c)}for(n=t||new i(r+16),s=0;s<o.length;s++){var f=parseInt(o[s],16);n[r++]=f>>8&255,n[r++]=255&f}}if(!n)throw Error("Invalid ip address: "+e);return n},n.toString=function(e,t,r){t=~~t,r=r||e.length-t;var n=[];if(4===r){for(var i=0;i<r;i++)n.push(e[t+i]);n=n.join(".")}else if(16===r){for(var i=0;i<r;i+=2)n.push(e.readUInt16BE(t+i).toString(16));n=n.join(":"),n=n.replace(/(^|:)0(:0)*:0(:|$)/,"$1::$3"),n=n.replace(/:{3,4}/,"::")}return n};var s=/^(\d{1,3}\.){3,3}\d{1,3}$/,a=/^(::)?(((\d{1,3}\.){3}(\d{1,3}){1})?([0-9a-f]){0,4}:{0,2}){1,8}(::)?$/i;function u(e){return e?e.toLowerCase():"ipv4"}n.isV4Format=function(e){return s.test(e)},n.isV6Format=function(e){return a.test(e)},n.fromPrefixLen=function(e,t){t=e>32?"ipv6":u(t);var r=4;"ipv6"===t&&(r=16);for(var o=new i(r),s=0,a=o.length;s<a;++s){var c=8;e<8&&(c=e),e-=c,o[s]=255&~(255>>c)}return n.toString(o)},n.mask=function(e,t){e=n.toBuffer(e),t=n.toBuffer(t);var r=new i(Math.max(e.length,t.length)),o=0;if(e.length===t.length)for(o=0;o<e.length;o++)r[o]=e[o]&t[o];else if(4===t.length)for(o=0;o<t.length;o++)r[o]=e[e.length-4+o]&t[o];else{for(var o=0;o<r.length-6;o++)r[o]=0;for(r[10]=255,r[11]=255,o=0;o<e.length;o++)r[o+12]=e[o]&t[o+12];o+=12}for(;o<r.length;o++)r[o]=0;return n.toString(r)},n.cidr=function(e){var t=e.split("/"),r=t[0];if(2!==t.length)throw new Error("invalid CIDR subnet: "+r);var i=n.fromPrefixLen(parseInt(t[1],10));return n.mask(r,i)},n.subnet=function(e,t){for(var r=n.toLong(n.mask(e,t)),i=n.toBuffer(t),o=0,s=0;s<i.length;s++)if(255===i[s])o+=8;else for(var a=255&i[s];a;)a=a<<1&255,o++;var u=Math.pow(2,32-o);return{networkAddress:n.fromLong(r),firstAddress:u<=2?n.fromLong(r):n.fromLong(r+1),lastAddress:u<=2?n.fromLong(r+u-1):n.fromLong(r+u-2),broadcastAddress:n.fromLong(r+u-1),subnetMask:t,subnetMaskLength:o,numHosts:u<=2?u:u-2,length:u,contains:function(e){return r===n.toLong(n.mask(e,t))}}},n.cidrSubnet=function(e){var t=e.split("/"),r=t[0];if(2!==t.length)throw new Error("invalid CIDR subnet: "+r);var i=n.fromPrefixLen(parseInt(t[1],10));return n.subnet(r,i)},n.not=function(e){for(var t=n.toBuffer(e),r=0;r<t.length;r++)t[r]=255^t[r];return n.toString(t)},n.or=function(e,t){if(e=n.toBuffer(e),t=n.toBuffer(t),e.length===t.length){for(var r=0;r<e.length;++r)e[r]|=t[r];return n.toString(e)}var i=e,o=t;t.length>e.length&&(i=t,o=e);for(var s=i.length-o.length,r=s;r<i.length;++r)i[r]|=o[r-s];return n.toString(i)},n.isEqual=function(e,t){if(e=n.toBuffer(e),t=n.toBuffer(t),e.length===t.length){for(var r=0;r<e.length;r++)if(e[r]!==t[r])return!1;return!0}if(4===t.length){var i=t;t=e,e=i}for(var r=0;r<10;r++)if(0!==t[r])return!1;var o=t.readUInt16BE(10);if(0!==o&&65535!==o)return!1;for(var r=0;r<4;r++)if(e[r]!==t[r+12])return!1;return!0},n.isPrivate=function(e){return/^(::f{4}:)?10\.([0-9]{1,3})\.([0-9]{1,3})\.([0-9]{1,3})$/i.test(e)||/^(::f{4}:)?192\.168\.([0-9]{1,3})\.([0-9]{1,3})$/i.test(e)||/^(::f{4}:)?172\.(1[6-9]|2\d|30|31)\.([0-9]{1,3})\.([0-9]{1,3})$/i.test(e)||/^(::f{4}:)?127\.([0-9]{1,3})\.([0-9]{1,3})\.([0-9]{1,3})$/i.test(e)||/^(::f{4}:)?169\.254\.([0-9]{1,3})\.([0-9]{1,3})$/i.test(e)||/^f[cd][0-9a-f]{2}:/i.test(e)||/^fe80:/i.test(e)||/^::1$/.test(e)||/^::$/.test(e)},n.isPublic=function(e){return!n.isPrivate(e)},n.isLoopback=function(e){return/^(::f{4}:)?127\.([0-9]{1,3})\.([0-9]{1,3})\.([0-9]{1,3})/.test(e)||/^fe80::1$/.test(e)||/^::1$/.test(e)||/^::$/.test(e)},n.loopback=function(e){if(e=u(e),"ipv4"!==e&&"ipv6"!==e)throw new Error("family must be ipv4 or ipv6");return"ipv4"===e?"127.0.0.1":"fe80::1"},n.address=function(e,t){var r=o.networkInterfaces(),i;if(t=u(t),e&&"private"!==e&&"public"!==e){var s=r[e].filter(function(e){var r=e.family.toLowerCase();return r===t});if(0===s.length)return;return s[0].address}var i=Object.keys(r).map(function(i){var o=r[i].filter(function(r){return r.family=r.family.toLowerCase(),r.family===t&&!n.isLoopback(r.address)&&(!e||("public"===e?n.isPrivate(r.address):n.isPublic(r.address)))});return o.length?o[0].address:void 0}).filter(Boolean);return i.length?i[0]:n.loopback(t)},n.toLong=function(e){var t=0;return e.split(".").forEach(function(e){t<<=8,t+=parseInt(e)}),t>>>0},n.fromLong=function(e){return(e>>>24)+"."+(e>>16&255)+"."+(e>>8&255)+"."+(255&e)}},function(e,t,r){"use strict";const n=r(879),i=e.exports=(e=>n({exact:!0}).test(e));i.v4=(e=>n.v4({exact:!0}).test(e)),i.v6=(e=>n.v6({exact:!0}).test(e))},function(e,t,r){"use strict";const n="(?:25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9][0-9]|[0-9])(?:\\.(?:25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9][0-9]|[0-9])){3}",i="[0-9a-fA-F]{1,4}",o=`\n(\n(?:${i}:){7}(?:${i}|:)|                                // 1:2:3:4:5:6:7::  1:2:3:4:5:6:7:8\n(?:${i}:){6}(?:${n}|:${i}|:)|                         // 1:2:3:4:5:6::    1:2:3:4:5:6::8   1:2:3:4:5:6::8  1:2:3:4:5:6::1.2.3.4\n(?:${i}:){5}(?::${n}|(:${i}){1,2}|:)|                 // 1:2:3:4:5::      1:2:3:4:5::7:8   1:2:3:4:5::8    1:2:3:4:5::7:1.2.3.4\n(?:${i}:){4}(?:(:${i}){0,1}:${n}|(:${i}){1,3}|:)| // 1:2:3:4::        1:2:3:4::6:7:8   1:2:3:4::8      1:2:3:4::6:7:1.2.3.4\n(?:${i}:){3}(?:(:${i}){0,2}:${n}|(:${i}){1,4}|:)| // 1:2:3::          1:2:3::5:6:7:8   1:2:3::8        1:2:3::5:6:7:1.2.3.4\n(?:${i}:){2}(?:(:${i}){0,3}:${n}|(:${i}){1,5}|:)| // 1:2::            1:2::4:5:6:7:8   1:2::8          1:2::4:5:6:7:1.2.3.4\n(?:${i}:){1}(?:(:${i}){0,4}:${n}|(:${i}){1,6}|:)| // 1::              1::3:4:5:6:7:8   1::8            1::3:4:5:6:7:1.2.3.4\n(?::((?::${i}){0,5}:${n}|(?::${i}){1,7}|:))           // ::2:3:4:5:6:7:8  ::2:3:4:5:6:7:8  ::8             ::1.2.3.4\n)(%[0-9a-zA-Z]{1,})?                                           // %eth0            %1\n`.replace(/\s*\/\/.*$/gm,"").replace(/\n/g,"").trim(),s=e.exports=(e=>e&&e.exact?new RegExp(`(?:^${n}$)|(?:^${o}$)`):new RegExp(`(?:${n})|(?:${o})`,"g"));s.v4=(e=>e&&e.exact?new RegExp(`^${n}$`):new RegExp(n,"g")),s.v6=(e=>e&&e.exact?new RegExp(`^${o}$`):new RegExp(o,"g"))},function(e,t,r){"use strict";const{ensureMultiaddr:n}=r(443),i=r(881);class o{constructor(e){this._multiaddrs=e||[],this._observedMultiaddrs=[]}add(e){e=n(e),this.has(e)||this._multiaddrs.push(e)}addSafe(e){e=n(e);const t=this._observedMultiaddrs.some((t,r)=>{if(t.equals(e))return this.add(e),this._observedMultiaddrs.splice(r,1),!0});t||this._observedMultiaddrs.push(e)}toArray(){return this._multiaddrs.slice()}get size(){return this._multiaddrs.length}forEach(e){return this._multiaddrs.forEach(e)}filterBy(e){return"object"!=typeof e||"function"!=typeof e.matches||"function"!=typeof e.partialMatch||"function"!=typeof e.toString?[]:this._multiaddrs.filter(t=>e.matches(t))}has(e){return e=n(e),this._multiaddrs.some(t=>t.equals(e))}delete(e){e=n(e),this._multiaddrs.some((t,r)=>{if(t.equals(e))return this._multiaddrs.splice(r,1),!0})}replace(e,t){Array.isArray(e)||(e=[e]),Array.isArray(t)||(t=[t]),e.forEach(e=>this.delete(e)),t.forEach(e=>this.add(e))}clear(){this._multiaddrs=[]}distinct(){return i(this._multiaddrs,e=>[e.toOptions().port,e.toOptions().transport].join())}}e.exports=o},function(e,t,r){"use strict";function n(e,t){var r=[],n={};if("function"!=typeof t){var i=t;t=function e(t){return t[i]}}return e.forEach(function e(i){var o=t(i);n[o]||(n[o]=!0,r.push(i))}),r}e.exports=n},function(e,t,r){"use strict";const n=r(883),i={16:"aes-128-ctr",32:"aes-256-ctr"};t.create=function(e,t,r){const o=i[e.length];if(!o)return r(new Error("Invalid key 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d(){this.cache=o.allocUnsafe(0)}function p(e,t,r){var a=n[e.toLowerCase()];if(!a)throw new TypeError("invalid suite type");if("string"==typeof t&&(t=o.from(t)),t.length!==a.key/8)throw new TypeError("invalid key length "+t.length);if("string"==typeof r&&(r=o.from(r)),"GCM"!==a.mode&&r.length!==a.iv)throw new TypeError("invalid iv length "+r.length);return"stream"===a.type?new s(a.module,t,r):"auth"===a.type?new i(a.module,t,r):new h(a.module,t,r)}function g(e,t){var r=n[e.toLowerCase()];if(!r)throw new TypeError("invalid suite type");var i=c(t,!1,r.key,r.iv);return p(e,i.key,i.iv)}h.prototype._final=function(){var e=this._cache.flush();if(this._autopadding)return e=this._mode.encrypt(this,e),this._cipher.scrub(),e;if(!e.equals(l))throw this._cipher.scrub(),new Error("data not multiple of block length")},h.prototype.setAutoPadding=function(e){return this._autopadding=!!e,this},d.prototype.add=function(e){this.cache=o.concat([this.cache,e])},d.prototype.get=function(){if(this.cache.length>15){var e=this.cache.slice(0,16);return this.cache=this.cache.slice(16),e}return null},d.prototype.flush=function(){for(var e=16-this.cache.length,t=o.allocUnsafe(e),r=-1;++r<e;)t.writeUInt8(e,r);return o.concat([this.cache,t])},t.createCipheriv=p,t.createCipher=g},function(e,t){t.encrypt=function(e,t){return e._cipher.encryptBlock(t)},t.decrypt=function(e,t){return e._cipher.decryptBlock(t)}},function(e,t,r){var n=r(166);t.encrypt=function(e,t){var r=n(t,e._prev);return e._prev=e._cipher.encryptBlock(r),e._prev},t.decrypt=function(e,t){var r=e._prev;e._prev=t;var i=e._cipher.decryptBlock(t);return n(i,r)}},function(e,t,r){var n=r(4).Buffer,i=r(166);function o(e,t,r){var o=t.length,s=i(t,e._cache);return e._cache=e._cache.slice(o),e._prev=n.concat([e._prev,r?t:s]),s}t.encrypt=function(e,t,r){for(var i=n.allocUnsafe(0),s;t.length;){if(0===e._cache.length&&(e._cache=e._cipher.encryptBlock(e._prev),e._prev=n.allocUnsafe(0)),!(e._cache.length<=t.length)){i=n.concat([i,o(e,t,r)]);break}s=e._cache.length,i=n.concat([i,o(e,t.slice(0,s),r)]),t=t.slice(s)}return i}},function(e,t,r){var n=r(4).Buffer;function i(e,t,r){var i=e._cipher.encryptBlock(e._prev),o=i[0]^t;return e._prev=n.concat([e._prev.slice(1),n.from([r?t:o])]),o}t.encrypt=function(e,t,r){for(var o=t.length,s=n.allocUnsafe(o),a=-1;++a<o;)s[a]=i(e,t[a],r);return s}},function(e,t,r){var n=r(4).Buffer;function i(e,t,r){for(var n,i=-1,s=8,a=0,u,c;++i<8;)n=e._cipher.encryptBlock(e._prev),u=t&1<<7-i?128:0,c=n[0]^u,a+=(128&c)>>i%8,e._prev=o(e._prev,r?u:c);return a}function o(e,t){var r=e.length,i=-1,o=n.allocUnsafe(e.length);for(e=n.concat([e,n.from([t])]);++i<r;)o[i]=e[i]<<1|e[i+1]>>7;return o}t.encrypt=function(e,t,r){for(var o=t.length,s=n.allocUnsafe(o),a=-1;++a<o;)s[a]=i(e,t[a],r);return s}},function(e,t,r){(function(e){var n=r(166);function i(e){return e._prev=e._cipher.encryptBlock(e._prev),e._prev}t.encrypt=function(t,r){for(;t._cache.length<r.length;)t._cache=e.concat([t._cache,i(t)]);var o=t._cache.slice(0,r.length);return t._cache=t._cache.slice(r.length),n(r,o)}}).call(this,r(0).Buffer)},function(e,t,r){var n=r(4).Buffer,i=n.alloc(16,0);function o(e){return[e.readUInt32BE(0),e.readUInt32BE(4),e.readUInt32BE(8),e.readUInt32BE(12)]}function s(e){var t=n.allocUnsafe(16);return t.writeUInt32BE(e[0]>>>0,0),t.writeUInt32BE(e[1]>>>0,4),t.writeUInt32BE(e[2]>>>0,8),t.writeUInt32BE(e[3]>>>0,12),t}function a(e){this.h=e,this.state=n.alloc(16,0),this.cache=n.allocUnsafe(0)}a.prototype.ghash=function(e){for(var t=-1;++t<e.length;)this.state[t]^=e[t];this._multiply()},a.prototype._multiply=function(){for(var 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l=Math.ceil(e.n.bitLength()/8),c=l-2*a.digestLength-2;if(t.length>c){var f=new Error("RSAES-OAEP input message length is too long.");throw f.length=t.length,f.maxLength=c,f}i||(i=""),a.update(i,"raw");for(var h=a.digest(),p="",d=c-t.length,m=0;m<d;m++)p+="\0";var g=h.getBytes()+p+"
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r=e.data;r.forge&&r.forge.prng&&(self.removeEventListener("message",n),t(r.forge.prng.err,r.forge.prng.bytes))}self.addEventListener("message",n),self.postMessage({forge:{prng:{needed:e}}})};else{var n=function(n){var r=n.data;r.forge&&r.forge.prng&&t.seedFile(r.forge.prng.needed,function(t,n){e.postMessage({forge:{prng:{err:t,bytes:n}}})})};e.addEventListener("message",n)}},t}}).call(this,n(2))},function(e,t,n){var r=n(19);n(118),n(34);var i=e.exports=r.sha1=r.sha1||{};r.md.sha1=r.md.algorithms.sha1=i,i.create=function(){s||a();var e=null,t=r.util.createBuffer(),n=new Array(80),i={algorithm:"sha1",blockLength:64,digestLength:20,messageLength:0,fullMessageLength:null,messageLengthSize:8,start:function(){i.messageLength=0,i.fullMessageLength=i.messageLength64=[];for(var n=i.messageLengthSize/4,o=0;o<n;++o)i.fullMessageLength.push(0);return t=r.util.createBuffer(),e={h0:1732584193,h1:4023233417,h2:2562383102,h3:271733878,h4:3285377520},i}};return 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r=n(19);n(34),n(457),n(141),function(){if(r.prime)e.exports=r.prime;else{var t=e.exports=r.prime=r.prime||{},n=r.jsbn.BigInteger,i=[6,4,2,4,2,4,6,2],o=new n(null);o.fromInt(30);var s=function(e,t){return e|t};t.generateProbablePrime=function(e,t,n){"function"==typeof t&&(n=t,t={}),t=t||{};var i=t.algorithm||"PRIMEINC";"string"==typeof i&&(i={name:i}),i.options=i.options||{};var o=t.prng||r.random,s={nextBytes:function(e){for(var t=o.getBytesSync(e.length),n=0;n<e.length;++n)e[n]=t.charCodeAt(n)}};if("PRIMEINC"===i.name)return a(e,s,i.options,n);throw new Error("Invalid prime generation algorithm: "+i.name)}}function a(e,t,n,r){return"workers"in n?c(e,t,n,r):u(e,t,n,r)}function u(e,t,n,r){var i=f(e,t),o=0,s=h(i.bitLength());"millerRabinTests"in n&&(s=n.millerRabinTests);var a=10;"maxBlockTime"in n&&(a=n.maxBlockTime),l(i,e,t,0,s,a,r)}function l(e,t,n,o,s,a,u){var c=+new Date;do{if(e.bitLength()>t&&(e=f(t,n)),e.isProbablePrime(s))return u(null,e);e.dAddOffset(i[o++%8],0)}while(a<0||+new 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i.start(t,n),i},r.rc2.createDecryptionCipher=function(e,t){return u(e,t,!1)}},function(e,t,n){"use strict";const r=n(54),i=n(70),o=n(80),s=n(89),a=n(902),u=i(n(305));n(915),n(307);const l=n(19);class c{constructor(e){this._key=e}verify(e,t,n){g(n),a.hashAndVerify(this._key,t,e,n)}marshal(){return a.utils.jwkToPkix(this._key)}get bytes(){return u.PublicKey.encode({Type:u.KeyType.RSA,Data:this.marshal()})}encrypt(e){return this._key.encrypt(e,"RSAES-PKCS1-V1_5")}equals(e){return this.bytes.equals(e.bytes)}hash(e){g(e),r(this.bytes,"sha2-256",e)}}class f{constructor(e,t){this._key=e,this._publicKey=t}genSecret(){return a.getRandomValues(16)}sign(e,t){g(t),a.hashAndSign(this._key,e,t)}get public(){if(!this._publicKey)throw new Error("public key not provided");return new c(this._publicKey)}decrypt(e,t){a.decrypt(this._key,e,t)}marshal(){return a.utils.jwkToPkcs1(this._key)}get bytes(){return u.PrivateKey.encode({Type:u.KeyType.RSA,Data:this.marshal()})}equals(e){return this.bytes.equals(e.bytes)}hash(e){g(e),r(this.bytes,"sha2-256",e)}id(e){this.public.hash((t,n)=>{if(t)return e(t);e(null,o.encode(n))})}export(e,t,n){"function"==typeof t&&(n=t,t=e,e="pkcs-8"),g(n),s(()=>{let r=null,i=null;try{const n=new l.util.ByteBuffer(this.marshal()),o=l.asn1.fromDer(n),s=l.pki.privateKeyFromAsn1(o);if("pkcs-8"===e){const e={algorithm:"aes256",count:1e4,saltSize:16,prfAlgorithm:"sha512"};i=l.pki.encryptRsaPrivateKey(s,t,e)}else r=new Error(`Unknown export format '${e}'`)}catch(e){r=e}n(r,i)})}}function h(e,t){const n=a.utils.pkcs1ToJwk(e);a.unmarshalPrivateKey(n,(e,n)=>{if(e)return t(e);t(null,new f(n.privateKey,n.publicKey))})}function p(e){const t=a.utils.pkixToJwk(e);return new c(t)}function d(e,t){a.unmarshalPrivateKey(e,(e,n)=>{if(e)return t(e);t(null,new f(n.privateKey,n.publicKey))})}function m(e,t){a.generateKey(e,(e,n)=>{if(e)return t(e);t(null,new f(n.privateKey,n.publicKey))})}function g(e){if("function"!=typeof e)throw new Error("callback is 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n=i.subtle.importKey("jwk",e,{name:"RSASSA-PKCS1-v1_5",hash:{name:"SHA-256"}},!0,["sign"]);r(Promise.all([n,a(e)]).then(e=>s({privateKey:e[0],publicKey:e[1]})).then(e=>({privateKey:e[0],publicKey:e[1]})),t)},t.getRandomValues=o,t.hashAndSign=function(t,n,o){r(i.subtle.importKey("jwk",t,{name:"RSASSA-PKCS1-v1_5",hash:{name:"SHA-256"}},!1,["sign"]).then(e=>i.subtle.sign({name:"RSASSA-PKCS1-v1_5"},e,Uint8Array.from(n))).then(t=>e.from(t)),o)},t.hashAndVerify=function(e,t,n,o){r(i.subtle.importKey("jwk",e,{name:"RSASSA-PKCS1-v1_5",hash:{name:"SHA-256"}},!1,["verify"]).then(e=>i.subtle.verify({name:"RSASSA-PKCS1-v1_5"},e,t,n)),o)}}).call(this,n(0).Buffer)},function(e,t,n){"use strict";(function(t,n){const r=t.crypto||t.msCrypto,i=65536;function o(){throw new Error("Secure random number generation is not supported by this browser.\nUse Chrome, Firefox or Internet Explorer 11")}function s(e){const t=new Uint8Array(e);let 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c(){s=String.fromCharCode(128),s+=r.util.fillString(String.fromCharCode(0),128),u=[[1116352408,3609767458],[1899447441,602891725],[3049323471,3964484399],[3921009573,2173295548],[961987163,4081628472],[1508970993,3053834265],[2453635748,2937671579],[2870763221,3664609560],[3624381080,2734883394],[310598401,1164996542],[607225278,1323610764],[1426881987,3590304994],[1925078388,4068182383],[2162078206,991336113],[2614888103,633803317],[3248222580,3479774868],[3835390401,2666613458],[4022224774,944711139],[264347078,2341262773],[604807628,2007800933],[770255983,1495990901],[1249150122,1856431235],[1555081692,3175218132],[1996064986,2198950837],[2554220882,3999719339],[2821834349,766784016],[2952996808,2566594879],[3210313671,3203337956],[3336571891,1034457026],[3584528711,2466948901],[113926993,3758326383],[338241895,168717936],[666307205,1188179964],[773529912,1546045734],[1294757372,1522805485],[1396182291,2643833823],[1695183700,2343527390],[1986661051,1014477480],[2177026350,1206759142],[2456956037,344077627],[2730485921,1290863460],[2820302411,3158454273],[3259730800,3505952657],[3345764771,106217008],[3516065817,3606008344],[3600352804,1432725776],[4094571909,1467031594],[275423344,851169720],[430227734,3100823752],[506948616,1363258195],[659060556,3750685593],[883997877,3785050280],[958139571,3318307427],[1322822218,3812723403],[1537002063,2003034995],[1747873779,3602036899],[1955562222,1575990012],[2024104815,1125592928],[2227730452,2716904306],[2361852424,442776044],[2428436474,593698344],[2756734187,3733110249],[3204031479,2999351573],[3329325298,3815920427],[3391569614,3928383900],[3515267271,566280711],[3940187606,3454069534],[4118630271,4000239992],[116418474,1914138554],[174292421,2731055270],[289380356,3203993006],[460393269,320620315],[685471733,587496836],[852142971,1086792851],[1017036298,365543100],[1126000580,2618297676],[1288033470,3409855158],[1501505948,4234509866],[1607167915,987167468],[1816402316,1246189591]],l={},l["SHA-512"]=[[1779033703,4089235720],[3144134277,2227873595],[1013904242,4271175723],[2773480762,1595750129],[1359893119,2917565137],[2600822924,725511199],[528734635,4215389547],[1541459225,327033209]],l["SHA-384"]=[[3418070365,3238371032],[1654270250,914150663],[2438529370,812702999],[355462360,4144912697],[1731405415,4290775857],[2394180231,1750603025],[3675008525,1694076839],[1203062813,3204075428]],l["SHA-512/256"]=[[573645204,4230739756],[2673172387,3360449730],[596883563,1867755857],[2520282905,1497426621],[2519219938,2827943907],[3193839141,1401305490],[721525244,746961066],[246885852,2177182882]],l["SHA-512/224"]=[[2352822216,424955298],[1944164710,2312950998],[502970286,855612546],[1738396948,1479516111],[258812777,2077511080],[2011393907,79989058],[1067287976,1780299464],[286451373,2446758561]],a=!0}function f(e,t,n){for(var r,i,o,s,a,l,c,f,h,p,d,m,g,y,b,v,w,_,k,S,E,x,C,A,I,T,j,O,P,R,B,N,M,L,F,D=n.length();D>=128;){for(P=0;P<16;++P)t[P][0]=n.getInt32()>>>0,t[P][1]=n.getInt32()>>>0;for(;P<80;++P)N=t[P-2],R=N[0],B=N[1],r=((R>>>19|B<<13)^(B>>>29|R<<3)^R>>>6)>>>0,i=((R<<13|B>>>19)^(B<<3|R>>>29)^(R<<26|B>>>6))>>>0,L=t[P-15],R=L[0],B=L[1],o=((R>>>1|B<<31)^(R>>>8|B<<24)^R>>>7)>>>0,s=((R<<31|B>>>1)^(R<<24|B>>>8)^(R<<25|B>>>7))>>>0,M=t[P-7],F=t[P-16],B=i+M[1]+s+F[1],t[P][0]=r+M[0]+o+F[0]+(B/4294967296>>>0)>>>0,t[P][1]=B>>>0;for(g=e[0][0],y=e[0][1],b=e[1][0],v=e[1][1],w=e[2][0],_=e[2][1],k=e[3][0],S=e[3][1],E=e[4][0],x=e[4][1],C=e[5][0],A=e[5][1],I=e[6][0],T=e[6][1],j=e[7][0],O=e[7][1],P=0;P<80;++P)c=((E>>>14|x<<18)^(E>>>18|x<<14)^(x>>>9|E<<23))>>>0,f=((E<<18|x>>>14)^(E<<14|x>>>18)^(x<<23|E>>>9))>>>0,h=(I^E&(C^I))>>>0,p=(T^x&(A^T))>>>0,a=((g>>>28|y<<4)^(y>>>2|g<<30)^(y>>>7|g<<25))>>>0,l=((g<<4|y>>>28)^(y<<30|g>>>2)^(y<<25|g>>>7))>>>0,d=(g&b|w&(g^b))>>>0,m=(y&v|_&(y^v))>>>0,B=O+f+p+u[P][1]+t[P][1],r=j+c+h+u[P][0]+t[P][0]+(B/4294967296>>>0)>>>0,i=B>>>0,B=l+m,o=a+d+(B/4294967296>>>0)>>>0,s=B>>>0,j=I,O=T,I=C,T=A,C=E,A=x,B=S+i,E=k+r+(B/4294967296>>>0)>>>0,x=B>>>0,k=w,S=_,w=b,_=v,b=g,v=y,B=i+s,g=r+o+(B/4294967296>>>0)>>>0,y=B>>>0;B=e[0][1]+y,e[0][0]=e[0][0]+g+(B/4294967296>>>0)>>>0,e[0][1]=B>>>0,B=e[1][1]+v,e[1][0]=e[1][0]+b+(B/4294967296>>>0)>>>0,e[1][1]=B>>>0,B=e[2][1]+_,e[2][0]=e[2][0]+w+(B/4294967296>>>0)>>>0,e[2][1]=B>>>0,B=e[3][1]+S,e[3][0]=e[3][0]+k+(B/4294967296>>>0)>>>0,e[3][1]=B>>>0,B=e[4][1]+x,e[4][0]=e[4][0]+E+(B/4294967296>>>0)>>>0,e[4][1]=B>>>0,B=e[5][1]+A,e[5][0]=e[5][0]+C+(B/4294967296>>>0)>>>0,e[5][1]=B>>>0,B=e[6][1]+T,e[6][0]=e[6][0]+I+(B/4294967296>>>0)>>>0,e[6][1]=B>>>0,B=e[7][1]+O,e[7][0]=e[7][0]+j+(B/4294967296>>>0)>>>0,e[7][1]=B>>>0,D-=128}}},function(e,t,n){"use strict";(function(t){const r=n(54),i=n(70),o=n(80),s=n(917),a=i(n(305));class u{constructor(e){this._key=m(e,s.publicKeyLength)}verify(e,t,n){d(n),s.hashAndVerify(this._key,t,e,n)}marshal(){return t.from(this._key)}get bytes(){return a.PublicKey.encode({Type:a.KeyType.Ed25519,Data:this.marshal()})}equals(e){return this.bytes.equals(e.bytes)}hash(e){d(e),r(this.bytes,"sha2-256",e)}}class l{constructor(e,t){this._key=m(e,s.privateKeyLength),this._publicKey=m(t,s.publicKeyLength)}sign(e,t){d(t),s.hashAndSign(this._key,e,t)}get public(){if(!this._publicKey)throw new Error("public key not provided");return new u(this._publicKey)}marshal(){return t.concat([t.from(this._key),t.from(this._publicKey)])}get bytes(){return a.PrivateKey.encode({Type:a.KeyType.Ed25519,Data:this.marshal()})}equals(e){return this.bytes.equals(e.bytes)}hash(e){d(e),r(this.bytes,"sha2-256",e)}id(e){this.public.hash((t,n)=>{if(t)return e(t);e(null,o.encode(n))})}}function c(e,t){try{e=m(e,s.privateKeyLength+s.publicKeyLength)}catch(e){return t(e)}const n=e.slice(0,s.privateKeyLength),r=e.slice(s.privateKeyLength,e.length);t(null,new l(n,r))}function f(e){return e=m(e,s.publicKeyLength),new u(e)}function h(e,t){void 0===t&&"function"==typeof e&&(t=e),s.generateKey((e,n)=>{if(e)return t(e);let r;try{r=new l(n.secretKey,n.publicKey)}catch(e){return void t(e)}t(null,r)})}function p(e,t,n){void 0===n&&"function"==typeof t&&(n=t),s.generateKeyFromSeed(e,(e,t)=>{if(e)return n(e);let r;try{r=new l(t.secretKey,t.publicKey)}catch(e){return void n(e)}n(null,r)})}function d(e){if("function"!=typeof e)throw new Error("callback is required")}function m(e,n){if(t.isBuffer(e)&&(e=new Uint8Array(e)),!(e instanceof Uint8Array)||e.length!==n)throw new Error("Key must be a Uint8Array or Buffer of length "+n);return e}e.exports={Ed25519PublicKey:u,Ed25519PrivateKey:l,unmarshalEd25519PrivateKey:c,unmarshalEd25519PublicKey:f,generateKeyPair:h,generateKeyPairFromSeed:p}}).call(this,n(0).Buffer)},function(e,t,n){"use strict";(function(e){const r=n(918),i=n(89);t.publicKeyLength=r.sign.publicKeyLength,t.privateKeyLength=r.sign.secretKeyLength,t.generateKey=function(e){i(()=>{let t;try{t=r.sign.keyPair()}catch(t){return e(t)}e(null,t)})},t.generateKeyFromSeed=function(e,t){i(()=>{let n;try{n=r.sign.keyPair.fromSeed(e)}catch(e){return t(e)}t(null,n)})},t.hashAndSign=function(t,n,o){i(()=>{o(null,e.from(r.sign.detached(n,t)))})},t.hashAndVerify=function(e,t,n,o){i(()=>{let i;try{i=r.sign.detached.verify(n,t,e)}catch(e){return o(e)}o(null,i)})}}).call(this,n(0).Buffer)},function(e,t,n){!function(e){"use strict";var t=function(e){var t,n=new Float64Array(16);if(e)for(t=0;t<e.length;t++)n[t]=e[t];return n},r=function(){throw new Error("no PRNG")},i=new Uint8Array(16),o=new Uint8Array(32);o[0]=9;var s=t(),a=t([1]),u=t([56129,1]),l=t([30883,4953,19914,30187,55467,16705,2637,112,59544,30585,16505,36039,65139,11119,27886,20995]),c=t([61785,9906,39828,60374,45398,33411,5274,224,53552,61171,33010,6542,64743,22239,55772,9222]),f=t([54554,36645,11616,51542,42930,38181,51040,26924,56412,64982,57905,49316,21502,52590,14035,8553]),h=t([26200,26214,26214,26214,26214,26214,26214,26214,26214,26214,26214,26214,26214,26214,26214,26214]),p=t([41136,18958,6951,50414,58488,44335,6150,12099,55207,15867,153,11085,57099,20417,9344,11139]);function d(e,t,n,r){e[t]=n>>24&255,e[t+1]=n>>16&255,e[t+2]=n>>8&255,e[t+3]=255&n,e[t+4]=r>>24&255,e[t+5]=r>>16&255,e[t+6]=r>>8&255,e[t+7]=255&r}function m(e,t,n,r,i){var o,s=0;for(o=0;o<i;o++)s|=e[t+o]^n[r+o];return(1&s-1>>>8)-1}function g(e,t,n,r){return m(e,t,n,r,16)}function y(e,t,n,r){return m(e,t,n,r,32)}function b(e,t,n,r){for(var 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n=new 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ee(e,t,n,r){for(var i=new Int32Array(16),o=new Int32Array(16),s,a,u,l,c,f,h,p,d,m,g,y,b,v,w,_,k,S,E,x,C,A,I,T,j,O,P=e[0],R=e[1],B=e[2],N=e[3],M=e[4],L=e[5],F=e[6],D=e[7],U=t[0],z=t[1],q=t[2],K=t[3],H=t[4],V=t[5],W=t[6],$=t[7],G=0;r>=128;){for(E=0;E<16;E++)x=8*E+G,i[E]=n[x+0]<<24|n[x+1]<<16|n[x+2]<<8|n[x+3],o[E]=n[x+4]<<24|n[x+5]<<16|n[x+6]<<8|n[x+7];for(E=0;E<80;E++)if(s=P,a=R,u=B,l=N,c=M,f=L,h=F,p=D,d=U,m=z,g=q,y=K,b=H,v=V,w=W,_=$,C=D,A=$,I=65535&A,T=A>>>16,j=65535&C,O=C>>>16,C=(M>>>14|H<<18)^(M>>>18|H<<14)^(H>>>9|M<<23),A=(H>>>14|M<<18)^(H>>>18|M<<14)^(M>>>9|H<<23),I+=65535&A,T+=A>>>16,j+=65535&C,O+=C>>>16,C=M&L^~M&F,A=H&V^~H&W,I+=65535&A,T+=A>>>16,j+=65535&C,O+=C>>>16,C=Q[2*E],A=Q[2*E+1],I+=65535&A,T+=A>>>16,j+=65535&C,O+=C>>>16,C=i[E%16],A=o[E%16],I+=65535&A,T+=A>>>16,j+=65535&C,O+=C>>>16,T+=I>>>16,j+=T>>>16,O+=j>>>16,k=65535&j|O<<16,S=65535&I|T<<16,C=k,A=S,I=65535&A,T=A>>>16,j=65535&C,O=C>>>16,C=(P>>>28|U<<4)^(U>>>2|P<<30)^(U>>>7|P<<25),A=(U>>>28|P<<4)^(P>>>2|U<<30)^(P>>>7|U<<25),I+=65535&A,T+=A>>>16,j+=65535&C,O+=C>>>16,C=P&R^P&B^R&B,A=U&z^U&q^z&q,I+=65535&A,T+=A>>>16,j+=65535&C,O+=C>>>16,T+=I>>>16,j+=T>>>16,O+=j>>>16,p=65535&j|O<<16,_=65535&I|T<<16,C=l,A=y,I=65535&A,T=A>>>16,j=65535&C,O=C>>>16,C=k,A=S,I+=65535&A,T+=A>>>16,j+=65535&C,O+=C>>>16,T+=I>>>16,j+=T>>>16,O+=j>>>16,l=65535&j|O<<16,y=65535&I|T<<16,R=s,B=a,N=u,M=l,L=c,F=f,D=h,P=p,z=d,q=m,K=g,H=y,V=b,W=v,$=w,U=_,E%16==15)for(x=0;x<16;x++)C=i[x],A=o[x],I=65535&A,T=A>>>16,j=65535&C,O=C>>>16,C=i[(x+9)%16],A=o[(x+9)%16],I+=65535&A,T+=A>>>16,j+=65535&C,O+=C>>>16,k=i[(x+1)%16],S=o[(x+1)%16],C=(k>>>1|S<<31)^(k>>>8|S<<24)^k>>>7,A=(S>>>1|k<<31)^(S>>>8|k<<24)^(S>>>7|k<<25),I+=65535&A,T+=A>>>16,j+=65535&C,O+=C>>>16,k=i[(x+14)%16],S=o[(x+14)%16],C=(k>>>19|S<<13)^(S>>>29|k<<3)^k>>>6,A=(S>>>19|k<<13)^(k>>>29|S<<3)^(S>>>6|k<<26),I+=65535&A,T+=A>>>16,j+=65535&C,O+=C>>>16,T+=I>>>16,j+=T>>>16,O+=j>>>16,i[x]=65535&j|O<<16,o[x]=65535&I|T<<16;C=P,A=U,I=65535&A,T=A>>>16,j=65535&C,O=C>>>16,C=e[0],A=t[0],I+=65535&A,T+=A>>>16,j+=65535&C,O+=C>>>16,T+=I>>>16,j+=T>>>16,O+=j>>>16,e[0]=P=65535&j|O<<16,t[0]=U=65535&I|T<<16,C=R,A=z,I=65535&A,T=A>>>16,j=65535&C,O=C>>>16,C=e[1],A=t[1],I+=65535&A,T+=A>>>16,j+=65535&C,O+=C>>>16,T+=I>>>16,j+=T>>>16,O+=j>>>16,e[1]=R=65535&j|O<<16,t[1]=z=65535&I|T<<16,C=B,A=q,I=65535&A,T=A>>>16,j=65535&C,O=C>>>16,C=e[2],A=t[2],I+=65535&A,T+=A>>>16,j+=65535&C,O+=C>>>16,T+=I>>>16,j+=T>>>16,O+=j>>>16,e[2]=B=65535&j|O<<16,t[2]=q=65535&I|T<<16,C=N,A=K,I=65535&A,T=A>>>16,j=65535&C,O=C>>>16,C=e[3],A=t[3],I+=65535&A,T+=A>>>16,j+=65535&C,O+=C>>>16,T+=I>>>16,j+=T>>>16,O+=j>>>16,e[3]=N=65535&j|O<<16,t[3]=K=65535&I|T<<16,C=M,A=H,I=65535&A,T=A>>>16,j=65535&C,O=C>>>16,C=e[4],A=t[4],I+=65535&A,T+=A>>>16,j+=65535&C,O+=C>>>16,T+=I>>>16,j+=T>>>16,O+=j>>>16,e[4]=M=65535&j|O<<16,t[4]=H=65535&I|T<<16,C=L,A=V,I=65535&A,T=A>>>16,j=65535&C,O=C>>>16,C=e[5],A=t[5],I+=65535&A,T+=A>>>16,j+=65535&C,O+=C>>>16,T+=I>>>16,j+=T>>>16,O+=j>>>16,e[5]=L=65535&j|O<<16,t[5]=V=65535&I|T<<16,C=F,A=W,I=65535&A,T=A>>>16,j=65535&C,O=C>>>16,C=e[6],A=t[6],I+=65535&A,T+=A>>>16,j+=65535&C,O+=C>>>16,T+=I>>>16,j+=T>>>16,O+=j>>>16,e[6]=F=65535&j|O<<16,t[6]=W=65535&I|T<<16,C=D,A=$,I=65535&A,T=A>>>16,j=65535&C,O=C>>>16,C=e[7],A=t[7],I+=65535&A,T+=A>>>16,j+=65535&C,O+=C>>>16,T+=I>>>16,j+=T>>>16,O+=j>>>16,e[7]=D=65535&j|O<<16,t[7]=$=65535&I|T<<16,G+=128,r-=128}return r}function te(e,t,n){var r=new Int32Array(8),i=new Int32Array(8),o=new Uint8Array(256),s,a=n;for(r[0]=1779033703,r[1]=3144134277,r[2]=1013904242,r[3]=2773480762,r[4]=1359893119,r[5]=2600822924,r[6]=528734635,r[7]=1541459225,i[0]=4089235720,i[1]=2227873595,i[2]=4271175723,i[3]=1595750129,i[4]=2917565137,i[5]=725511199,i[6]=4215389547,i[7]=327033209,ee(r,i,t,n),n%=128,s=0;s<n;s++)o[s]=t[a-n+s];for(o[n]=128,n=256-128*(n<112?1:0),o[n-9]=0,d(o,n-8,a/536870912|0,a<<3),ee(r,i,o,n),s=0;s<8;s++)d(e,8*s,r[s],i[s]);return 0}function ne(e,n){var r=t(),i=t(),o=t(),s=t(),a=t(),u=t(),l=t(),f=t(),h=t();U(r,e[1],e[0]),U(h,n[1],n[0]),z(r,r,h),D(i,e[0],e[1]),D(h,n[0],n[1]),z(i,i,h),z(o,e[3],n[3]),z(o,o,c),z(s,e[2],n[2]),D(s,s,s),U(a,i,r),U(u,s,o),D(l,s,o),D(f,i,r),z(e[0],a,u),z(e[1],f,l),z(e[2],l,u),z(e[3],a,f)}function re(e,t,n){var r;for(r=0;r<4;r++)B(e[r],t[r],n)}function ie(e,n){var r=t(),i=t(),o=t();K(o,n[2]),z(r,n[0],o),z(i,n[1],o),N(e,i),e[31]^=L(r)<<7}function oe(e,t,n){var r,i;for(P(e[0],s),P(e[1],a),P(e[2],a),P(e[3],s),i=255;i>=0;--i)r=n[i/8|0]>>(7&i)&1,re(e,t,r),ne(t,e),ne(e,e),re(e,t,r)}function se(e,n){var r=[t(),t(),t(),t()];P(r[0],f),P(r[1],h),P(r[2],a),z(r[3],f,h),oe(e,r,n)}function ae(e,n,i){var o=new Uint8Array(64),s=[t(),t(),t(),t()],a;for(i||r(n,32),te(o,n,32),o[0]&=248,o[31]&=127,o[31]|=64,se(s,o),ie(e,s),a=0;a<32;a++)n[a+32]=e[a];return 0}var ue=new Float64Array([237,211,245,92,26,99,18,88,214,156,247,162,222,249,222,20,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,16]);function le(e,t){var n,r,i,o;for(r=63;r>=32;--r){for(n=0,i=r-32,o=r-12;i<o;++i)t[i]+=n-16*t[r]*ue[i-(r-32)],n=t[i]+128>>8,t[i]-=256*n;t[i]+=n,t[r]=0}for(n=0,i=0;i<32;i++)t[i]+=n-(t[31]>>4)*ue[i],n=t[i]>>8,t[i]&=255;for(i=0;i<32;i++)t[i]-=n*ue[i];for(r=0;r<32;r++)t[r+1]+=t[r]>>8,e[r]=255&t[r]}function ce(e){var t=new Float64Array(64),n;for(n=0;n<64;n++)t[n]=e[n];for(n=0;n<64;n++)e[n]=0;le(e,t)}function fe(e,n,r,i){var o=new Uint8Array(64),s=new Uint8Array(64),a=new Uint8Array(64),u,l,c=new Float64Array(64),f=[t(),t(),t(),t()];te(o,i,32),o[0]&=248,o[31]&=127,o[31]|=64;var h=r+64;for(u=0;u<r;u++)e[64+u]=n[u];for(u=0;u<32;u++)e[32+u]=o[32+u];for(te(a,e.subarray(32),r+32),ce(a),se(f,a),ie(e,f),u=32;u<64;u++)e[u]=i[u];for(te(s,e,r+64),ce(s),u=0;u<64;u++)c[u]=0;for(u=0;u<32;u++)c[u]=a[u];for(u=0;u<32;u++)for(l=0;l<32;l++)c[u+l]+=s[u]*o[l];return le(e.subarray(32),c),h}function he(e,n){var r=t(),i=t(),o=t(),u=t(),c=t(),f=t(),h=t();return P(e[2],a),F(e[1],n),q(o,e[1]),z(u,o,l),U(o,o,e[2]),D(u,e[2],u),q(c,u),q(f,c),z(h,f,c),z(r,h,o),z(r,r,u),H(r,r),z(r,r,o),z(r,r,u),z(r,r,u),z(e[0],r,u),q(i,e[0]),z(i,i,u),M(i,o)&&z(e[0],e[0],p),q(i,e[0]),z(i,i,u),M(i,o)?-1:(L(e[0])===n[31]>>7&&U(e[0],s,e[0]),z(e[3],e[0],e[1]),0)}function pe(e,n,r,i){var o,s,a=new Uint8Array(32),u=new Uint8Array(64),l=[t(),t(),t(),t()],c=[t(),t(),t(),t()];if(s=-1,r<64)return-1;if(he(c,i))return-1;for(o=0;o<r;o++)e[o]=n[o];for(o=0;o<32;o++)e[o+32]=i[o];if(te(u,e,r),ce(u),oe(l,c,u),se(c,n.subarray(32)),ne(l,c),ie(a,l),r-=64,y(n,0,a,0)){for(o=0;o<r;o++)e[o]=0;return-1}for(o=0;o<r;o++)e[o]=n[o+64];return s=r,s}var de=32,me=24,ge=32,ye=16,be=32,ve=32,we=32,_e=32,ke=32,Se=me,Ee=32,xe=16,Ce=64,Ae=32,Ie=64,Te=32,je=64;function Oe(e,t){if(e.length!==de)throw new Error("bad key size");if(t.length!==me)throw new Error("bad nonce size")}function Pe(e,t){if(e.length!==we)throw new Error("bad public key size");if(t.length!==_e)throw new Error("bad secret key size")}function Re(){for(var e=0;e<arguments.length;e++)if(!(arguments[e]instanceof Uint8Array))throw new TypeError("unexpected type, use Uint8Array")}function Be(e){for(var t=0;t<e.length;t++)e[t]=0}e.lowlevel={crypto_core_hsalsa20:_,crypto_stream_xor:C,crypto_stream:x,crypto_stream_salsa20_xor:S,crypto_stream_salsa20:E,crypto_onetimeauth:I,crypto_onetimeauth_verify:T,crypto_verify_16:g,crypto_verify_32:y,crypto_secretbox:j,crypto_secretbox_open:O,crypto_scalarmult:V,crypto_scalarmult_base:W,crypto_box_beforenm:G,crypto_box_afternm:Y,crypto_box:Z,crypto_box_open:X,crypto_box_keypair:$,crypto_hash:te,crypto_sign:fe,crypto_sign_keypair:ae,crypto_sign_open:pe,crypto_secretbox_KEYBYTES:de,crypto_secretbox_NONCEBYTES:me,crypto_secretbox_ZEROBYTES:32,crypto_secretbox_BOXZEROBYTES:16,crypto_scalarmult_BYTES:32,crypto_scalarmult_SCALARBYTES:32,crypto_box_PUBLICKEYBYTES:we,crypto_box_SECRETKEYBYTES:_e,crypto_box_BEFORENMBYTES:32,crypto_box_NONCEBYTES:Se,crypto_box_ZEROBYTES:32,crypto_box_BOXZEROBYTES:16,crypto_sign_BYTES:64,crypto_sign_PUBLICKEYBYTES:32,crypto_sign_SECRETKEYBYTES:64,crypto_sign_SEEDBYTES:32,crypto_hash_BYTES:64},e.randomBytes=function(e){var t=new Uint8Array(e);return r(t,e),t},e.secretbox=function(e,t,n){Re(e,t,n),Oe(n,t);for(var r=new Uint8Array(32+e.length),i=new Uint8Array(r.length),o=0;o<e.length;o++)r[o+32]=e[o];return j(i,r,r.length,t,n),i.subarray(16)},e.secretbox.open=function(e,t,n){Re(e,t,n),Oe(n,t);for(var r=new Uint8Array(16+e.length),i=new Uint8Array(r.length),o=0;o<e.length;o++)r[o+16]=e[o];return r.length<32?null:0!==O(i,r,r.length,t,n)?null:i.subarray(32)},e.secretbox.keyLength=de,e.secretbox.nonceLength=me,e.secretbox.overheadLength=16,e.scalarMult=function(e,t){if(Re(e,t),32!==e.length)throw new Error("bad n size");if(32!==t.length)throw new Error("bad p size");var n=new Uint8Array(32);return V(n,e,t),n},e.scalarMult.base=function(e){if(Re(e),32!==e.length)throw new Error("bad n size");var t=new Uint8Array(32);return W(t,e),t},e.scalarMult.scalarLength=32,e.scalarMult.groupElementLength=32,e.box=function(t,n,r,i){var o=e.box.before(r,i);return e.secretbox(t,n,o)},e.box.before=function(e,t){Re(e,t),Pe(e,t);var n=new Uint8Array(32);return G(n,e,t),n},e.box.after=e.secretbox,e.box.open=function(t,n,r,i){var o=e.box.before(r,i);return e.secretbox.open(t,n,o)},e.box.open.after=e.secretbox.open,e.box.keyPair=function(){var e=new Uint8Array(we),t=new Uint8Array(_e);return $(e,t),{publicKey:e,secretKey:t}},e.box.keyPair.fromSecretKey=function(e){if(Re(e),e.length!==_e)throw new Error("bad secret key size");var t=new Uint8Array(we);return W(t,e),{publicKey:t,secretKey:new Uint8Array(e)}},e.box.publicKeyLength=we,e.box.secretKeyLength=_e,e.box.sharedKeyLength=32,e.box.nonceLength=Se,e.box.overheadLength=e.secretbox.overheadLength,e.sign=function(e,t){if(Re(e,t),64!==t.length)throw new Error("bad secret key size");var n=new Uint8Array(64+e.length);return fe(n,e,e.length,t),n},e.sign.open=function(e,t){if(Re(e,t),32!==t.length)throw new Error("bad public key size");var n=new Uint8Array(e.length),r=pe(n,e,e.length,t);if(r<0)return null;for(var i=new Uint8Array(r),o=0;o<i.length;o++)i[o]=n[o];return i},e.sign.detached=function(t,n){for(var r=e.sign(t,n),i=new Uint8Array(64),o=0;o<i.length;o++)i[o]=r[o];return i},e.sign.detached.verify=function(e,t,n){if(Re(e,t,n),64!==t.length)throw new Error("bad signature size");if(32!==n.length)throw new Error("bad public key size");var r=new Uint8Array(64+e.length),i=new Uint8Array(64+e.length),o;for(o=0;o<64;o++)r[o]=t[o];for(o=0;o<e.length;o++)r[o+64]=e[o];return pe(i,r,r.length,n)>=0},e.sign.keyPair=function(){var e=new Uint8Array(32),t=new Uint8Array(64);return ae(e,t),{publicKey:e,secretKey:t}},e.sign.keyPair.fromSecretKey=function(e){if(Re(e),64!==e.length)throw new Error("bad secret key size");for(var t=new Uint8Array(32),n=0;n<t.length;n++)t[n]=e[32+n];return{publicKey:t,secretKey:new Uint8Array(e)}},e.sign.keyPair.fromSeed=function(e){if(Re(e),32!==e.length)throw new Error("bad seed size");for(var t=new Uint8Array(32),n=new Uint8Array(64),r=0;r<32;r++)n[r]=e[r];return 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r).update(e).digest()}},function(e){e.exports={sha1:{securityStrength:128,outlen:160,seedlen:440},sha224:{securityStrength:192,outlen:224,seedlen:440},sha256:{securityStrength:256,outlen:256,seedlen:440},sha384:{securityStrength:256,outlen:384,seedlen:888},sha512:{securityStrength:256,outlen:512,seedlen:888}}},function(e,t,n){"use strict";t.umulTo10x10=function(e,t,n){var r=e.words,i=t.words,o=n.words,s=0,a,u,l,c=0|r[0],f=8191&c,h=c>>>13,p=0|r[1],d=8191&p,m=p>>>13,g=0|r[2],y=8191&g,b=g>>>13,v=0|r[3],w=8191&v,_=v>>>13,k=0|r[4],S=8191&k,E=k>>>13,x=0|r[5],C=8191&x,A=x>>>13,I=0|r[6],T=8191&I,j=I>>>13,O=0|r[7],P=8191&O,R=O>>>13,B=0|r[8],N=8191&B,M=B>>>13,L=0|r[9],F=8191&L,D=L>>>13,U=0|i[0],z=8191&U,q=U>>>13,K=0|i[1],H=8191&K,V=K>>>13,W=0|i[2],$=8191&W,G=W>>>13,Y=0|i[3],J=8191&Y,Z=Y>>>13,X=0|i[4],Q=8191&X,ee=X>>>13,te=0|i[5],ne=8191&te,re=te>>>13,ie=0|i[6],oe=8191&ie,se=ie>>>13,ae=0|i[7],ue=8191&ae,le=ae>>>13,ce=0|i[8],fe=8191&ce,he=ce>>>13,pe=0|i[9],de=8191&pe,me=pe>>>13;n.length=19,a=Math.imul(f,z),u=Math.imul(f,q),u+=Math.imul(h,z),l=Math.imul(h,q);var ge=s+a+((8191&u)<<13);s=l+(u>>>13)+(ge>>>26),ge&=67108863,a=Math.imul(d,z),u=Math.imul(d,q),u+=Math.imul(m,z),l=Math.imul(m,q),a+=Math.imul(f,H),u+=Math.imul(f,V),u+=Math.imul(h,H),l+=Math.imul(h,V);var ye=s+a+((8191&u)<<13);s=l+(u>>>13)+(ye>>>26),ye&=67108863,a=Math.imul(y,z),u=Math.imul(y,q),u+=Math.imul(b,z),l=Math.imul(b,q),a+=Math.imul(d,H),u+=Math.imul(d,V),u+=Math.imul(m,H),l+=Math.imul(m,V),a+=Math.imul(f,$),u+=Math.imul(f,G),u+=Math.imul(h,$),l+=Math.imul(h,G);var be=s+a+((8191&u)<<13);s=l+(u>>>13)+(be>>>26),be&=67108863,a=Math.imul(w,z),u=Math.imul(w,q),u+=Math.imul(_,z),l=Math.imul(_,q),a+=Math.imul(y,H),u+=Math.imul(y,V),u+=Math.imul(b,H),l+=Math.imul(b,V),a+=Math.imul(d,$),u+=Math.imul(d,G),u+=Math.imul(m,$),l+=Math.imul(m,G),a+=Math.imul(f,J),u+=Math.imul(f,Z),u+=Math.imul(h,J),l+=Math.imul(h,Z);var ve=s+a+((8191&u)<<13);s=l+(u>>>13)+(ve>>>26),ve&=67108863,a=Math.imul(S,z),u=Math.imul(S,q),u+=Math.imul(E,z),l=Math.imul(E,q),a+=Math.imul(w,H),u+=Math.imul(w,V),u+=Math.imul(_,H),l+=Math.imul(_,V),a+=Math.imul(y,$),u+=Math.imul(y,G),u+=Math.imul(b,$),l+=Math.imul(b,G),a+=Math.imul(d,J),u+=Math.imul(d,Z),u+=Math.imul(m,J),l+=Math.imul(m,Z),a+=Math.imul(f,Q),u+=Math.imul(f,ee),u+=Math.imul(h,Q),l+=Math.imul(h,ee);var we=s+a+((8191&u)<<13);s=l+(u>>>13)+(we>>>26),we&=67108863,a=Math.imul(C,z),u=Math.imul(C,q),u+=Math.imul(A,z),l=Math.imul(A,q),a+=Math.imul(S,H),u+=Math.imul(S,V),u+=Math.imul(E,H),l+=Math.imul(E,V),a+=Math.imul(w,$),u+=Math.imul(w,G),u+=Math.imul(_,$),l+=Math.imul(_,G),a+=Math.imul(y,J),u+=Math.imul(y,Z),u+=Math.imul(b,J),l+=Math.imul(b,Z),a+=Math.imul(d,Q),u+=Math.imul(d,ee),u+=Math.imul(m,Q),l+=Math.imul(m,ee),a+=Math.imul(f,ne),u+=Math.imul(f,re),u+=Math.imul(h,ne),l+=Math.imul(h,re);var _e=s+a+((8191&u)<<13);s=l+(u>>>13)+(_e>>>26),_e&=67108863,a=Math.imul(T,z),u=Math.imul(T,q),u+=Math.imul(j,z),l=Math.imul(j,q),a+=Math.imul(C,H),u+=Math.imul(C,V),u+=Math.imul(A,H),l+=Math.imul(A,V),a+=Math.imul(S,$),u+=Math.imul(S,G),u+=Math.imul(E,$),l+=Math.imul(E,G),a+=Math.imul(w,J),u+=Math.imul(w,Z),u+=Math.imul(_,J),l+=Math.imul(_,Z),a+=Math.imul(y,Q),u+=Math.imul(y,ee),u+=Math.imul(b,Q),l+=Math.imul(b,ee),a+=Math.imul(d,ne),u+=Math.imul(d,re),u+=Math.imul(m,ne),l+=Math.imul(m,re),a+=Math.imul(f,oe),u+=Math.imul(f,se),u+=Math.imul(h,oe),l+=Math.imul(h,se);var ke=s+a+((8191&u)<<13);s=l+(u>>>13)+(ke>>>26),ke&=67108863,a=Math.imul(P,z),u=Math.imul(P,q),u+=Math.imul(R,z),l=Math.imul(R,q),a+=Math.imul(T,H),u+=Math.imul(T,V),u+=Math.imul(j,H),l+=Math.imul(j,V),a+=Math.imul(C,$),u+=Math.imul(C,G),u+=Math.imul(A,$),l+=Math.imul(A,G),a+=Math.imul(S,J),u+=Math.imul(S,Z),u+=Math.imul(E,J),l+=Math.imul(E,Z),a+=Math.imul(w,Q),u+=Math.imul(w,ee),u+=Math.imul(_,Q),l+=Math.imul(_,ee),a+=Math.imul(y,ne),u+=Math.imul(y,re),u+=Math.imul(b,ne),l+=Math.imul(b,re),a+=Math.imul(d,oe),u+=Math.imul(d,se),u+=Math.imul(m,oe),l+=Math.imul(m,se),a+=Math.imul(f,ue),u+=Math.imul(f,le),u+=Math.imul(h,ue),l+=Math.imul(h,le);var Se=s+a+((8191&u)<<13);s=l+(u>>>13)+(Se>>>26),Se&=67108863,a=Math.imul(N,z),u=Math.imul(N,q),u+=Math.imul(M,z),l=Math.imul(M,q),a+=Math.imul(P,H),u+=Math.imul(P,V),u+=Math.imul(R,H),l+=Math.imul(R,V),a+=Math.imul(T,$),u+=Math.imul(T,G),u+=Math.imul(j,$),l+=Math.imul(j,G),a+=Math.imul(C,J),u+=Math.imul(C,Z),u+=Math.imul(A,J),l+=Math.imul(A,Z),a+=Math.imul(S,Q),u+=Math.imul(S,ee),u+=Math.imul(E,Q),l+=Math.imul(E,ee),a+=Math.imul(w,ne),u+=Math.imul(w,re),u+=Math.imul(_,ne),l+=Math.imul(_,re),a+=Math.imul(y,oe),u+=Math.imul(y,se),u+=Math.imul(b,oe),l+=Math.imul(b,se),a+=Math.imul(d,ue),u+=Math.imul(d,le),u+=Math.imul(m,ue),l+=Math.imul(m,le),a+=Math.imul(f,fe),u+=Math.imul(f,he),u+=Math.imul(h,fe),l+=Math.imul(h,he);var Ee=s+a+((8191&u)<<13);s=l+(u>>>13)+(Ee>>>26),Ee&=67108863,a=Math.imul(F,z),u=Math.imul(F,q),u+=Math.imul(D,z),l=Math.imul(D,q),a+=Math.imul(N,H),u+=Math.imul(N,V),u+=Math.imul(M,H),l+=Math.imul(M,V),a+=Math.imul(P,$),u+=Math.imul(P,G),u+=Math.imul(R,$),l+=Math.imul(R,G),a+=Math.imul(T,J),u+=Math.imul(T,Z),u+=Math.imul(j,J),l+=Math.imul(j,Z),a+=Math.imul(C,Q),u+=Math.imul(C,ee),u+=Math.imul(A,Q),l+=Math.imul(A,ee),a+=Math.imul(S,ne),u+=Math.imul(S,re),u+=Math.imul(E,ne),l+=Math.imul(E,re),a+=Math.imul(w,oe),u+=Math.imul(w,se),u+=Math.imul(_,oe),l+=Math.imul(_,se),a+=Math.imul(y,ue),u+=Math.imul(y,le),u+=Math.imul(b,ue),l+=Math.imul(b,le),a+=Math.imul(d,fe),u+=Math.imul(d,he),u+=Math.imul(m,fe),l+=Math.imul(m,he),a+=Math.imul(f,de),u+=Math.imul(f,me),u+=Math.imul(h,de),l+=Math.imul(h,me);var xe=s+a+((8191&u)<<13);s=l+(u>>>13)+(xe>>>26),xe&=67108863,a=Math.imul(F,H),u=Math.imul(F,V),u+=Math.imul(D,H),l=Math.imul(D,V),a+=Math.imul(N,$),u+=Math.imul(N,G),u+=Math.imul(M,$),l+=Math.imul(M,G),a+=Math.imul(P,J),u+=Math.imul(P,Z),u+=Math.imul(R,J),l+=Math.imul(R,Z),a+=Math.imul(T,Q),u+=Math.imul(T,ee),u+=Math.imul(j,Q),l+=Math.imul(j,ee),a+=Math.imul(C,ne),u+=Math.imul(C,re),u+=Math.imul(A,ne),l+=Math.imul(A,re),a+=Math.imul(S,oe),u+=Math.imul(S,se),u+=Math.imul(E,oe),l+=Math.imul(E,se),a+=Math.imul(w,ue),u+=Math.imul(w,le),u+=Math.imul(_,ue),l+=Math.imul(_,le),a+=Math.imul(y,fe),u+=Math.imul(y,he),u+=Math.imul(b,fe),l+=Math.imul(b,he),a+=Math.imul(d,de),u+=Math.imul(d,me),u+=Math.imul(m,de),l+=Math.imul(m,me);var Ce=s+a+((8191&u)<<13);s=l+(u>>>13)+(Ce>>>26),Ce&=67108863,a=Math.imul(F,$),u=Math.imul(F,G),u+=Math.imul(D,$),l=Math.imul(D,G),a+=Math.imul(N,J),u+=Math.imul(N,Z),u+=Math.imul(M,J),l+=Math.imul(M,Z),a+=Math.imul(P,Q),u+=Math.imul(P,ee),u+=Math.imul(R,Q),l+=Math.imul(R,ee),a+=Math.imul(T,ne),u+=Math.imul(T,re),u+=Math.imul(j,ne),l+=Math.imul(j,re),a+=Math.imul(C,oe),u+=Math.imul(C,se),u+=Math.imul(A,oe),l+=Math.imul(A,se),a+=Math.imul(S,ue),u+=Math.imul(S,le),u+=Math.imul(E,ue),l+=Math.imul(E,le),a+=Math.imul(w,fe),u+=Math.imul(w,he),u+=Math.imul(_,fe),l+=Math.imul(_,he),a+=Math.imul(y,de),u+=Math.imul(y,me),u+=Math.imul(b,de),l+=Math.imul(b,me);var Ae=s+a+((8191&u)<<13);s=l+(u>>>13)+(Ae>>>26),Ae&=67108863,a=Math.imul(F,J),u=Math.imul(F,Z),u+=Math.imul(D,J),l=Math.imul(D,Z),a+=Math.imul(N,Q),u+=Math.imul(N,ee),u+=Math.imul(M,Q),l+=Math.imul(M,ee),a+=Math.imul(P,ne),u+=Math.imul(P,re),u+=Math.imul(R,ne),l+=Math.imul(R,re),a+=Math.imul(T,oe),u+=Math.imul(T,se),u+=Math.imul(j,oe),l+=Math.imul(j,se),a+=Math.imul(C,ue),u+=Math.imul(C,le),u+=Math.imul(A,ue),l+=Math.imul(A,le),a+=Math.imul(S,fe),u+=Math.imul(S,he),u+=Math.imul(E,fe),l+=Math.imul(E,he),a+=Math.imul(w,de),u+=Math.imul(w,me),u+=Math.imul(_,de),l+=Math.imul(_,me);var Ie=s+a+((8191&u)<<13);s=l+(u>>>13)+(Ie>>>26),Ie&=67108863,a=Math.imul(F,Q),u=Math.imul(F,ee),u+=Math.imul(D,Q),l=Math.imul(D,ee),a+=Math.imul(N,ne),u+=Math.imul(N,re),u+=Math.imul(M,ne),l+=Math.imul(M,re),a+=Math.imul(P,oe),u+=Math.imul(P,se),u+=Math.imul(R,oe),l+=Math.imul(R,se),a+=Math.imul(T,ue),u+=Math.imul(T,le),u+=Math.imul(j,ue),l+=Math.imul(j,le),a+=Math.imul(C,fe),u+=Math.imul(C,he),u+=Math.imul(A,fe),l+=Math.imul(A,he),a+=Math.imul(S,de),u+=Math.imul(S,me),u+=Math.imul(E,de),l+=Math.imul(E,me);var Te=s+a+((8191&u)<<13);s=l+(u>>>13)+(Te>>>26),Te&=67108863,a=Math.imul(F,ne),u=Math.imul(F,re),u+=Math.imul(D,ne),l=Math.imul(D,re),a+=Math.imul(N,oe),u+=Math.imul(N,se),u+=Math.imul(M,oe),l+=Math.imul(M,se),a+=Math.imul(P,ue),u+=Math.imul(P,le),u+=Math.imul(R,ue),l+=Math.imul(R,le),a+=Math.imul(T,fe),u+=Math.imul(T,he),u+=Math.imul(j,fe),l+=Math.imul(j,he),a+=Math.imul(C,de),u+=Math.imul(C,me),u+=Math.imul(A,de),l+=Math.imul(A,me);var je=s+a+((8191&u)<<13);s=l+(u>>>13)+(je>>>26),je&=67108863,a=Math.imul(F,oe),u=Math.imul(F,se),u+=Math.imul(D,oe),l=Math.imul(D,se),a+=Math.imul(N,ue),u+=Math.imul(N,le),u+=Math.imul(M,ue),l+=Math.imul(M,le),a+=Math.imul(P,fe),u+=Math.imul(P,he),u+=Math.imul(R,fe),l+=Math.imul(R,he),a+=Math.imul(T,de),u+=Math.imul(T,me),u+=Math.imul(j,de),l+=Math.imul(j,me);var Oe=s+a+((8191&u)<<13);s=l+(u>>>13)+(Oe>>>26),Oe&=67108863,a=Math.imul(F,ue),u=Math.imul(F,le),u+=Math.imul(D,ue),l=Math.imul(D,le),a+=Math.imul(N,fe),u+=Math.imul(N,he),u+=Math.imul(M,fe),l+=Math.imul(M,he),a+=Math.imul(P,de),u+=Math.imul(P,me),u+=Math.imul(R,de),l+=Math.imul(R,me);var Pe=s+a+((8191&u)<<13);s=l+(u>>>13)+(Pe>>>26),Pe&=67108863,a=Math.imul(F,fe),u=Math.imul(F,he),u+=Math.imul(D,fe),l=Math.imul(D,he),a+=Math.imul(N,de),u+=Math.imul(N,me),u+=Math.imul(M,de),l+=Math.imul(M,me);var Re=s+a+((8191&u)<<13);s=l+(u>>>13)+(Re>>>26),Re&=67108863,a=Math.imul(F,de),u=Math.imul(F,me),u+=Math.imul(D,de),l=Math.imul(D,me);var Be=s+a+((8191&u)<<13);return s=l+(u>>>13)+(Be>>>26),Be&=67108863,o[0]=ge,o[1]=ye,o[2]=be,o[3]=ve,o[4]=we,o[5]=_e,o[6]=ke,o[7]=Se,o[8]=Ee,o[9]=xe,o[10]=Ce,o[11]=Ae,o[12]=Ie,o[13]=Te,o[14]=je,o[15]=Oe,o[16]=Pe,o[17]=Re,o[18]=Be,0!==s&&(o[19]=s,n.length++),n}},function(e,t,n){"use strict";var r=n(4).Buffer,i=n(237),o=n(473),s=n(474);function a(){this.x=i.fromBuffer(r.from("79BE667EF9DCBBAC55A06295CE870B07029BFCDB2DCE28D959F2815B16F81798","hex")),this.y=i.fromBuffer(r.from("483ADA7726A3C4655DA4FBFC0E1108A8FD17B448A68554199C47D08FFB10D4B8","hex")),this.inf=!1,this._precompute()}a.prototype._precompute=function(){for(var e=new o(this.x,this.y),t=4,n=new Array(1+Math.ceil(64.25)),r=n[0]=e,i=1;i<n.length;++i){for(var s=0;s<4;s++)r=r.dbl();n[i]=r}this.precomputed={naf:e._getNAFPoints(7),doubles:{step:4,points:n,negpoints:n.map(function(e){return e.neg()})}}},a.prototype.mul=function(e){for(var t=this.precomputed.doubles.step,n=this.precomputed.doubles.points,r=this.precomputed.doubles.negpoints,i=e.getNAF(1),a=((1<<t+1)-(t%2==0?2:1))/3,u=[],l=0;l<i.length;l+=t){for(var c=0,f=l+t-1;f>=l;f--)c=(c<<1)+i[f];u.push(c)}for(var h=new s(null,null,null),p=new s(null,null,null),d=a;d>0;d--){for(var m=0;m<u.length;m++)u[m]===d?p=p.mixedAdd(n[m]):u[m]===-d&&(p=p.mixedAdd(r[m]));h=h.add(p)}return o.fromECJPoint(h)},a.prototype.mulAdd=function(e,t,n){for(var r=this.precomputed.naf,i=t._getNAFPoints1(),o=[r.points,i.points],a=[e.getNAF(r.wnd),n.getNAF(i.wnd)],u=new s(null,null,null),l=[null,null],c=Math.max(a[0].length,a[1].length);c>=0;c--){for(var f=0;c>=0&&(l[0]=0|a[0][c],l[1]=0|a[1][c],0===l[0]&&0===l[1]);++f,--c);if(c>=0&&(f+=1),u=u.dblp(f),c<0)break;for(var h=0;h<2;h++){var p=l[h],d;0!==p&&(p>0?d=o[h][p>>1]:p<0&&(d=o[h][-p>>1].neg()),u=void 0===d.z?u.mixedAdd(d):u.add(d))}}return u},e.exports=new a},function(e,t,n){"use strict";(function(t){const r=n(229),i=n(475),o={"AES-128":{ivSize:16,keySize:16},"AES-256":{ivSize:16,keySize:32},Blowfish:{ivSize:8,cipherKeySize:32}};e.exports=((e,n,s,a)=>{const u=o[e];if(!u)return a(new Error("unkown cipherType passed"));if(!n)return a(new Error("unkown hashType passed"));const l=u.keySize,c=u.ivSize,f=20,h=t.from("key expansion"),p=2*(c+l+20);i.create(n,s,(e,n)=>{if(e)return a(e);n.digest(h,(e,i)=>{if(e)return a(e);let o=[],s=0;function u(e){n.digest(t.concat([i,h]),(t,r)=>{if(t)return e(t);let a=r.length;s+a>p&&(a=p-s),o.push(r),s+=a,n.digest(i,(t,n)=>{if(t)return e(t);i=n,e()})})}function f(e){if(e)return a(e);const n=p/2,r=t.concat(o),i=r.slice(0,n),s=r.slice(n,p),u=e=>({iv:e.slice(0,c),cipherKey:e.slice(c,c+l),macKey:e.slice(c+l)});a(null,{k1:u(i),k2:u(s)})}r(()=>s<p,u,f)})})})}).call(this,n(0).Buffer)},function(e,t,n){"use strict";e.exports={SHA1:20,SHA256:32,SHA512:64}},function(e,t,n){"use strict";const r=n(939);e.exports=((e,t)=>{r.generateEphmeralKeyPair(e,t)})},function(e,t,n){"use strict";(function(e){const r=n(311),i=n(310),o=n(142).bignum,s=n(466),a=s.toBase64,u=s.toBn,l={"P-256":256,"P-384":384,"P-521":521};t.generateEphmeralKeyPair=function(t,n){i(r.subtle.generateKey({name:"ECDH",namedCurve:t},!0,["deriveBits"]).then(n=>{const o=(o,s,a)=>{let u;"function"==typeof s&&(a=s,s=void 0),u=s?r.subtle.importKey("jwk",p(t,s),{name:"ECDH",namedCurve:t},!1,["deriveBits"]):Promise.resolve(n.privateKey);const c=Promise.all([r.subtle.importKey("jwk",h(t,o),{name:"ECDH",namedCurve:t},!1,[]),u]);i(c.then(e=>r.subtle.deriveBits({name:"ECDH",namedCurve:t,public:e[0]},e[1],l[t])).then(t=>e.from(t)),a)};return r.subtle.exportKey("jwk",n.publicKey).then(e=>({key:f(e),genSharedKey:o}))}),n)};const c={"P-256":32,"P-384":48,"P-521":66};function f(t){const n=c[t.crv];return e.concat([e.from([4]),u(t.x).toArrayLike(e,"be",n),u(t.y).toArrayLike(e,"be",n)],1+2*n)}function h(t,n){const r=c[t];if(!n.slice(0,1).equals(e.from([4])))throw new Error("Invalid key format");const i=new o(n.slice(1,r+1)),s=new o(n.slice(1+r));return{kty:"EC",crv:t,x:a(i,r),y:a(s,r),ext:!0}}function p(e,t){const n=h(e,t.public);return n.d=a(new o(t.private)),n}}).call(this,n(0).Buffer)},function(e,t,n){"use strict";(function(t){const r=n(941),i=n(318),o=n(38);function s(e){const t=[],n=e.split("/").slice(1);if(1===n.length&&""===n[0])return[];for(let r=0;r<n.length;r++){const o=n[r],s=i(o);if(0!==s.size){if(r++,r>=n.length)throw w("invalid address: "+e);if(s.path){t.push([o,v(n.slice(r).join("/"))]);break}t.push([o,n[r]])}else t.push([o])}return t}function a(e){const t=[];return e.map(e=>{const n=_(e);t.push(n.name),e.length>1&&t.push(e[1])}),v(t.join("/"))}function u(e){return e.map(e=>{Array.isArray(e)||(e=[e]);const t=_(e);return e.length>1?[t.code,r.toBuffer(t.code,e[1])]:[t.code]})}function l(e){return e.map(e=>{const t=_(e);return e.length>1?[t.code,r.toString(t.code,e[1])]:[t.code]})}function c(e){return g(t.concat(e.map(e=>{const n=_(e);let r=t.from(o.encode(n.code));return e.length>1&&(r=t.concat([r,e[1]])),r})))}function f(e,t){if(e.size>0)return e.size/8;if(0===e.size)return 0;{const e=o.decode(t);return e+o.decode.bytes}}function h(e){const t=[];let n=0;for(;n<e.length;){const r=o.decode(e,n),s=o.decode.bytes,a=i(r),u=f(a,e.slice(n+s));if(0===u){t.push([r]),n+=s;continue}const l=e.slice(n+s,n+s+u);if(n+=u+s,n>e.length)throw w("Invalid address buffer: "+e.toString("hex"));t.push([r,l])}return t}function p(e){const t=h(e),n=l(t);return a(n)}function d(e){e=v(e);const t=s(e),n=u(t);return c(n)}function m(e){return d(e)}function g(e){const n=y(e);if(n)throw n;return t.from(e)}function y(e){try{h(e)}catch(e){return e}}function b(e){return void 0===y(e)}function v(e){return"/"+e.trim().split("/").filter(e=>e).join("/")}function w(e){return new Error("Error parsing address: "+e)}function _(e){const t=i(e[0]);return t}e.exports={stringToStringTuples:s,stringTuplesToString:a,tuplesToStringTuples:l,stringTuplesToTuples:u,bufferToTuples:h,tuplesToBuffer:c,bufferToString:p,stringToBuffer:d,fromString:m,fromBuffer:g,validateBuffer:y,isValidBuffer:b,cleanPath:v,ParseError:w,protoFromTuple:_,sizeForAddr:f}}).call(this,n(0).Buffer)},function(e,t,n){"use strict";(function(t){const r=n(942),i=n(943),o=n(318),s=n(80),a=n(38);function u(e,n){return n instanceof t?u.toString(e,n):u.toBuffer(e,n)}function l(e){if(!i(e))throw new Error("invalid ip address");return r.toBuffer(e)}function c(e){const t=r.toString(e);if(!i(t))throw new Error("invalid ip address");return t}function f(e){const n=t.alloc(2);return n.writeUInt16BE(e,0),n}function h(e){return e.readUInt16BE(0)}function p(e){const n=t.from(e),r=t.from(a.encode(n.length));return t.concat([r,n])}function d(e){const t=a.decode(e);if(e=e.slice(a.decode.bytes),e.length!==t)throw new Error("inconsistent lengths");return e.toString()}function m(e){const n=t.from(s.decode(e)),r=t.from(a.encode(n.length));return t.concat([r,n])}function g(e){const t=a.decode(e),n=e.slice(a.decode.bytes);if(n.length!==t)throw new Error("inconsistent lengths");return s.encode(n)}e.exports=u,u.toString=function e(t,n){switch(t=o(t),t.code){case 4:case 41:return c(n);case 6:case 273:case 33:case 132:return h(n);case 53:case 54:case 55:case 56:case 400:return d(n);case 421:return g(n);default:return n.toString("hex")}},u.toBuffer=function e(n,r){switch(n=o(n),n.code){case 4:case 41:return l(r);case 6:case 273:case 33:case 132:return f(parseInt(r,10));case 53:case 54:case 55:case 56:case 400:return p(r);case 421:return m(r);default:return t.from(r,"hex")}}}).call(this,n(0).Buffer)},function(e,t,n){"use strict";var r=t,i=n(0).Buffer,o=n(225);r.toBuffer=function(e,t,n){var r;if(n=~~n,this.isV4Format(e))r=t||new i(n+4),e.split(/\./g).map(function(e){r[n++]=255&parseInt(e,10)});else if(this.isV6Format(e)){var o=e.split(":",8),s;for(s=0;s<o.length;s++){var a=this.isV4Format(o[s]),u;a&&(u=this.toBuffer(o[s]),o[s]=u.slice(0,2).toString("hex")),u&&++s<8&&o.splice(s,0,u.slice(2,4).toString("hex"))}if(""===o[0])for(;o.length<8;)o.unshift("0");else if(""===o[o.length-1])for(;o.length<8;)o.push("0");else if(o.length<8){for(s=0;s<o.length&&""!==o[s];s++);var l=[s,1];for(s=9-o.length;s>0;s--)l.push("0");o.splice.apply(o,l)}for(r=t||new i(n+16),s=0;s<o.length;s++){var c=parseInt(o[s],16);r[n++]=c>>8&255,r[n++]=255&c}}if(!r)throw Error("Invalid ip address: "+e);return r},r.toString=function(e,t,n){t=~~t,n=n||e.length-t;var r=[];if(4===n){for(var i=0;i<n;i++)r.push(e[t+i]);r=r.join(".")}else if(16===n){for(var i=0;i<n;i+=2)r.push(e.readUInt16BE(t+i).toString(16));r=r.join(":"),r=r.replace(/(^|:)0(:0)*:0(:|$)/,"$1::$3"),r=r.replace(/:{3,4}/,"::")}return r};var s=/^(\d{1,3}\.){3,3}\d{1,3}$/,a=/^(::)?(((\d{1,3}\.){3}(\d{1,3}){1})?([0-9a-f]){0,4}:{0,2}){1,8}(::)?$/i;function u(e){return e?e.toLowerCase():"ipv4"}r.isV4Format=function(e){return s.test(e)},r.isV6Format=function(e){return a.test(e)},r.fromPrefixLen=function(e,t){t=e>32?"ipv6":u(t);var n=4;"ipv6"===t&&(n=16);for(var o=new i(n),s=0,a=o.length;s<a;++s){var l=8;e<8&&(l=e),e-=l,o[s]=255&~(255>>l)}return r.toString(o)},r.mask=function(e,t){e=r.toBuffer(e),t=r.toBuffer(t);var n=new i(Math.max(e.length,t.length)),o=0;if(e.length===t.length)for(o=0;o<e.length;o++)n[o]=e[o]&t[o];else if(4===t.length)for(o=0;o<t.length;o++)n[o]=e[e.length-4+o]&t[o];else{for(var o=0;o<n.length-6;o++)n[o]=0;for(n[10]=255,n[11]=255,o=0;o<e.length;o++)n[o+12]=e[o]&t[o+12];o+=12}for(;o<n.length;o++)n[o]=0;return r.toString(n)},r.cidr=function(e){var t=e.split("/"),n=t[0];if(2!==t.length)throw new Error("invalid CIDR subnet: "+n);var i=r.fromPrefixLen(parseInt(t[1],10));return r.mask(n,i)},r.subnet=function(e,t){for(var n=r.toLong(r.mask(e,t)),i=r.toBuffer(t),o=0,s=0;s<i.length;s++)if(255===i[s])o+=8;else for(var a=255&i[s];a;)a=a<<1&255,o++;var u=Math.pow(2,32-o);return{networkAddress:r.fromLong(n),firstAddress:u<=2?r.fromLong(n):r.fromLong(n+1),lastAddress:u<=2?r.fromLong(n+u-1):r.fromLong(n+u-2),broadcastAddress:r.fromLong(n+u-1),subnetMask:t,subnetMaskLength:o,numHosts:u<=2?u:u-2,length:u,contains:function(e){return n===r.toLong(r.mask(e,t))}}},r.cidrSubnet=function(e){var t=e.split("/"),n=t[0];if(2!==t.length)throw new Error("invalid CIDR subnet: "+n);var i=r.fromPrefixLen(parseInt(t[1],10));return r.subnet(n,i)},r.not=function(e){for(var t=r.toBuffer(e),n=0;n<t.length;n++)t[n]=255^t[n];return r.toString(t)},r.or=function(e,t){if(e=r.toBuffer(e),t=r.toBuffer(t),e.length===t.length){for(var n=0;n<e.length;++n)e[n]|=t[n];return r.toString(e)}var i=e,o=t;t.length>e.length&&(i=t,o=e);for(var s=i.length-o.length,n=s;n<i.length;++n)i[n]|=o[n-s];return r.toString(i)},r.isEqual=function(e,t){if(e=r.toBuffer(e),t=r.toBuffer(t),e.length===t.length){for(var n=0;n<e.length;n++)if(e[n]!==t[n])return!1;return!0}if(4===t.length){var i=t;t=e,e=i}for(var n=0;n<10;n++)if(0!==t[n])return!1;var o=t.readUInt16BE(10);if(0!==o&&65535!==o)return!1;for(var n=0;n<4;n++)if(e[n]!==t[n+12])return!1;return!0},r.isPrivate=function(e){return/^(::f{4}:)?10\.([0-9]{1,3})\.([0-9]{1,3})\.([0-9]{1,3})$/i.test(e)||/^(::f{4}:)?192\.168\.([0-9]{1,3})\.([0-9]{1,3})$/i.test(e)||/^(::f{4}:)?172\.(1[6-9]|2\d|30|31)\.([0-9]{1,3})\.([0-9]{1,3})$/i.test(e)||/^(::f{4}:)?127\.([0-9]{1,3})\.([0-9]{1,3})\.([0-9]{1,3})$/i.test(e)||/^(::f{4}:)?169\.254\.([0-9]{1,3})\.([0-9]{1,3})$/i.test(e)||/^f[cd][0-9a-f]{2}:/i.test(e)||/^fe80:/i.test(e)||/^::1$/.test(e)||/^::$/.test(e)},r.isPublic=function(e){return!r.isPrivate(e)},r.isLoopback=function(e){return/^(::f{4}:)?127\.([0-9]{1,3})\.([0-9]{1,3})\.([0-9]{1,3})/.test(e)||/^fe80::1$/.test(e)||/^::1$/.test(e)||/^::$/.test(e)},r.loopback=function(e){if(e=u(e),"ipv4"!==e&&"ipv6"!==e)throw new Error("family must be ipv4 or ipv6");return"ipv4"===e?"127.0.0.1":"fe80::1"},r.address=function(e,t){var n=o.networkInterfaces(),i;if(t=u(t),e&&"private"!==e&&"public"!==e){var s=n[e].filter(function(e){var n=e.family.toLowerCase();return n===t});if(0===s.length)return;return s[0].address}var i=Object.keys(n).map(function(i){var o=n[i].filter(function(n){return n.family=n.family.toLowerCase(),n.family===t&&!r.isLoopback(n.address)&&(!e||("public"===e?r.isPrivate(n.address):r.isPublic(n.address)))});return o.length?o[0].address:void 0}).filter(Boolean);return i.length?i[0]:r.loopback(t)},r.toLong=function(e){var t=0;return e.split(".").forEach(function(e){t<<=8,t+=parseInt(e)}),t>>>0},r.fromLong=function(e){return(e>>>24)+"."+(e>>16&255)+"."+(e>>8&255)+"."+(255&e)}},function(e,t,n){"use strict";const r=n(944),i=e.exports=(e=>r({exact:!0}).test(e));i.v4=(e=>r.v4({exact:!0}).test(e)),i.v6=(e=>r.v6({exact:!0}).test(e))},function(e,t,n){"use strict";const r="(?:25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9][0-9]|[0-9])(?:\\.(?:25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9][0-9]|[0-9])){3}",i="[0-9a-fA-F]{1,4}",o=`\n(\n(?:${i}:){7}(?:${i}|:)|                                // 1:2:3:4:5:6:7::  1:2:3:4:5:6:7:8\n(?:${i}:){6}(?:${r}|:${i}|:)|                         // 1:2:3:4:5:6::    1:2:3:4:5:6::8   1:2:3:4:5:6::8  1:2:3:4:5:6::1.2.3.4\n(?:${i}:){5}(?::${r}|(:${i}){1,2}|:)|                 // 1:2:3:4:5::      1:2:3:4:5::7:8   1:2:3:4:5::8    1:2:3:4:5::7:1.2.3.4\n(?:${i}:){4}(?:(:${i}){0,1}:${r}|(:${i}){1,3}|:)| // 1:2:3:4::        1:2:3:4::6:7:8   1:2:3:4::8      1:2:3:4::6:7:1.2.3.4\n(?:${i}:){3}(?:(:${i}){0,2}:${r}|(:${i}){1,4}|:)| // 1:2:3::          1:2:3::5:6:7:8   1:2:3::8        1:2:3::5:6:7:1.2.3.4\n(?:${i}:){2}(?:(:${i}){0,3}:${r}|(:${i}){1,5}|:)| // 1:2::            1:2::4:5:6:7:8   1:2::8          1:2::4:5:6:7:1.2.3.4\n(?:${i}:){1}(?:(:${i}){0,4}:${r}|(:${i}){1,6}|:)| // 1::              1::3:4:5:6:7:8   1::8            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o=a.pki.decryptRsaPrivateKey(n,u.keychain._());c.decrypt(r.recipient,o),i(null,t.from(c.content.getBytes(),"binary"))})})}}e.exports=c}).call(this,r(0).Buffer)},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var n=r(213),i=h(n),o=r(214),s=h(o),a=r(159),u=h(a),c=r(454),f=h(c);function h(e){return e&&e.__esModule?e:{default:e}}t.default=(0,u.default)((0,s.default)(i.default,f.default)),e.exports=t.default},function(e,t,r){var n=r(16);r(210),r(129),r(282),r(164),r(283),r(909),r(130),r(29),r(455);var i=n.asn1,o=e.exports=n.pkcs7=n.pkcs7||{};function s(e){var t={},r=[];if(!i.validate(e,o.asn1.recipientInfoValidator,t,r)){var s=new Error("Cannot read PKCS#7 RecipientInfo. ASN.1 object is not an PKCS#7 RecipientInfo.");throw s.errors=r,s}return{version:t.version.charCodeAt(0),issuer:n.pki.RDNAttributesAsArray(t.issuer),serialNumber:n.util.createBuffer(t.serial).toHex(),encryptedContent:{algorithm:i.derToOid(t.encAlgorithm),parameter:t.encParameter.value,content:t.encKey}}}function a(e){return i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[i.create(i.Class.UNIVERSAL,i.Type.INTEGER,!1,i.integerToDer(e.version).getBytes()),i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[n.pki.distinguishedNameToAsn1({attributes:e.issuer}),i.create(i.Class.UNIVERSAL,i.Type.INTEGER,!1,n.util.hexToBytes(e.serialNumber))]),i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[i.create(i.Class.UNIVERSAL,i.Type.OID,!1,i.oidToDer(e.encryptedContent.algorithm).getBytes()),i.create(i.Class.UNIVERSAL,i.Type.NULL,!1,"")]),i.create(i.Class.UNIVERSAL,i.Type.OCTETSTRING,!1,e.encryptedContent.content)])}function u(e){for(var t=[],r=0;r<e.length;++r)t.push(s(e[r]));return t}function c(e){for(var t=[],r=0;r<e.length;++r)t.push(a(e[r]));return t}function f(e){var t={},r=[];if(!i.validate(e,o.asn1.signerInfoValidator,t,r)){var s=new Error("Cannot read PKCS#7 SignerInfo. ASN.1 object is not an PKCS#7 SignerInfo.");throw s.errors=r,s}var a={version:t.version.charCodeAt(0),issuer:n.pki.RDNAttributesAsArray(t.issuer),serialNumber:n.util.createBuffer(t.serial).toHex(),digestAlgorithm:i.derToOid(t.digestAlgorithm),signatureAlgorithm:i.derToOid(t.signatureAlgorithm),signature:t.signature,authenticatedAttributes:[],unauthenticatedAttributes:[]},u=t.authenticatedAttributes||[],c=t.unauthenticatedAttributes||[];return a}function h(e){var t=i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[i.create(i.Class.UNIVERSAL,i.Type.INTEGER,!1,i.integerToDer(e.version).getBytes()),i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[n.pki.distinguishedNameToAsn1({attributes:e.issuer}),i.create(i.Class.UNIVERSAL,i.Type.INTEGER,!1,n.util.hexToBytes(e.serialNumber))]),i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[i.create(i.Class.UNIVERSAL,i.Type.OID,!1,i.oidToDer(e.digestAlgorithm).getBytes()),i.create(i.Class.UNIVERSAL,i.Type.NULL,!1,"")])]);if(e.authenticatedAttributesAsn1&&t.value.push(e.authenticatedAttributesAsn1),t.value.push(i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[i.create(i.Class.UNIVERSAL,i.Type.OID,!1,i.oidToDer(e.signatureAlgorithm).getBytes()),i.create(i.Class.UNIVERSAL,i.Type.NULL,!1,"")])),t.value.push(i.create(i.Class.UNIVERSAL,i.Type.OCTETSTRING,!1,e.signature)),e.unauthenticatedAttributes.length>0){for(var r=i.create(i.Class.CONTEXT_SPECIFIC,1,!0,[]),o=0;o<e.unauthenticatedAttributes.length;++o){var s=e.unauthenticatedAttributes[o];r.values.push(p(s))}t.value.push(r)}return t}function l(e){for(var t=[],r=0;r<e.length;++r)t.push(f(e[r]));return t}function d(e){for(var t=[],r=0;r<e.length;++r)t.push(h(e[r]));return t}function p(e){var t;if(e.type===n.pki.oids.contentType)t=i.create(i.Class.UNIVERSAL,i.Type.OID,!1,i.oidToDer(e.value).getBytes());else if(e.type===n.pki.oids.messageDigest)t=i.create(i.Class.UNIVERSAL,i.Type.OCTETSTRING,!1,e.value.bytes());else if(e.type===n.pki.oids.signingTime){var r=new Date("1950-01-01T00:00:00Z"),o=new Date("2050-01-01T00:00:00Z"),s=e.value;if("string"==typeof s){var a=Date.parse(s);s=isNaN(a)?13===s.length?i.utcTimeToDate(s):i.generalizedTimeToDate(s):new Date(a)}t=s>=r&&s<o?i.create(i.Class.UNIVERSAL,i.Type.UTCTIME,!1,i.dateToUtcTime(s)):i.create(i.Class.UNIVERSAL,i.Type.GENERALIZEDTIME,!1,i.dateToGeneralizedTime(s))}return i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[i.create(i.Class.UNIVERSAL,i.Type.OID,!1,i.oidToDer(e.type).getBytes()),i.create(i.Class.UNIVERSAL,i.Type.SET,!0,[t])])}function g(e){return[i.create(i.Class.UNIVERSAL,i.Type.OID,!1,i.oidToDer(n.pki.oids.data).getBytes()),i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[i.create(i.Class.UNIVERSAL,i.Type.OID,!1,i.oidToDer(e.algorithm).getBytes()),i.create(i.Class.UNIVERSAL,i.Type.OCTETSTRING,!1,e.parameter.getBytes())]),i.create(i.Class.CONTEXT_SPECIFIC,0,!0,[i.create(i.Class.UNIVERSAL,i.Type.OCTETSTRING,!1,e.content.getBytes())])]}function m(e,t,r){var o={},s=[];if(!i.validate(t,r,o,s)){var a=new Error("Cannot read PKCS#7 message. ASN.1 object is not a supported PKCS#7 message.");throw a.errors=a,a}var u=i.derToOid(o.contentType);if(u!==n.pki.oids.data)throw new Error("Unsupported PKCS#7 message. Only wrapped ContentType Data supported.");if(o.encryptedContent){var c="";if(n.util.isArray(o.encryptedContent))for(var f=0;f<o.encryptedContent.length;++f){if(o.encryptedContent[f].type!==i.Type.OCTETSTRING)throw new Error("Malformed PKCS#7 message, expecting encrypted content constructed of only OCTET STRING objects.");c+=o.encryptedContent[f].value}else c=o.encryptedContent;e.encryptedContent={algorithm:i.derToOid(o.encAlgorithm),parameter:n.util.createBuffer(o.encParameter.value),content:n.util.createBuffer(c)}}if(o.content){var c="";if(n.util.isArray(o.content))for(var f=0;f<o.content.length;++f){if(o.content[f].type!==i.Type.OCTETSTRING)throw new Error("Malformed PKCS#7 message, expecting content constructed of only OCTET STRING objects.");c+=o.content[f].value}else c=o.content;e.content=n.util.createBuffer(c)}return e.version=o.version.charCodeAt(0),e.rawCapture=o,o}function b(e){if(void 0===e.encryptedContent.key)throw new Error("Symmetric key not available.");if(void 0===e.content){var t;switch(e.encryptedContent.algorithm){case n.pki.oids["aes128-CBC"]:case n.pki.oids["aes192-CBC"]:case n.pki.oids["aes256-CBC"]:t=n.aes.createDecryptionCipher(e.encryptedContent.key);break;case n.pki.oids.desCBC:case n.pki.oids["des-EDE3-CBC"]:t=n.des.createDecryptionCipher(e.encryptedContent.key);break;default:throw new Error("Unsupported symmetric cipher, OID "+e.encryptedContent.algorithm)}if(t.start(e.encryptedContent.parameter),t.update(e.encryptedContent.content),!t.finish())throw new Error("Symmetric decryption failed.");e.content=t.output}}o.messageFromPem=function(e){var t=n.pem.decode(e)[0];if("PKCS7"!==t.type){var r=new Error('Could not convert PKCS#7 message from PEM; PEM header type is not "PKCS#7".');throw r.headerType=t.type,r}if(t.procType&&"ENCRYPTED"===t.procType.type)throw new Error("Could not convert PKCS#7 message from PEM; PEM is encrypted.");var s=i.fromDer(t.body);return o.messageFromAsn1(s)},o.messageToPem=function(e,t){var r={type:"PKCS7",body:i.toDer(e.toAsn1()).getBytes()};return n.pem.encode(r,{maxline:t})},o.messageFromAsn1=function(e){var t={},r=[];if(!i.validate(e,o.asn1.contentInfoValidator,t,r)){var s=new Error("Cannot read PKCS#7 message. ASN.1 object is not an PKCS#7 ContentInfo.");throw s.errors=r,s}var a=i.derToOid(t.contentType),u;switch(a){case n.pki.oids.envelopedData:u=o.createEnvelopedData();break;case n.pki.oids.encryptedData:u=o.createEncryptedData();break;case n.pki.oids.signedData:u=o.createSignedData();break;default:throw new Error("Cannot read PKCS#7 message. ContentType with OID "+a+" is not (yet) supported.")}return u.fromAsn1(t.content.value[0]),u},o.createSignedData=function(){var e=null;return e={type:n.pki.oids.signedData,version:1,certificates:[],crls:[],signers:[],digestAlgorithmIdentifiers:[],contentInfo:null,signerInfos:[],fromAsn1:function(t){if(m(e,t,o.asn1.signedDataValidator),e.certificates=[],e.crls=[],e.digestAlgorithmIdentifiers=[],e.contentInfo=null,e.signerInfos=[],e.rawCapture.certificates)for(var r=e.rawCapture.certificates.value,i=0;i<r.length;++i)e.certificates.push(n.pki.certificateFromAsn1(r[i]))},toAsn1:function(){e.contentInfo||e.sign();for(var t=[],r=0;r<e.certificates.length;++r)t.push(n.pki.certificateToAsn1(e.certificates[r]));var o=[],s=i.create(i.Class.CONTEXT_SPECIFIC,0,!0,[i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[i.create(i.Class.UNIVERSAL,i.Type.INTEGER,!1,i.integerToDer(e.version).getBytes()),i.create(i.Class.UNIVERSAL,i.Type.SET,!0,e.digestAlgorithmIdentifiers),e.contentInfo])]);return t.length>0&&s.value[0].value.push(i.create(i.Class.CONTEXT_SPECIFIC,0,!0,t)),o.length>0&&s.value[0].value.push(i.create(i.Class.CONTEXT_SPECIFIC,1,!0,o)),s.value[0].value.push(i.create(i.Class.UNIVERSAL,i.Type.SET,!0,e.signerInfos)),i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[i.create(i.Class.UNIVERSAL,i.Type.OID,!1,i.oidToDer(e.type).getBytes()),s])},addSigner:function(t){var r=t.issuer,i=t.serialNumber;if(t.certificate){var o=t.certificate;"string"==typeof o&&(o=n.pki.certificateFromPem(o)),r=o.issuer.attributes,i=o.serialNumber}var s=t.key;if(!s)throw new Error("Could not add PKCS#7 signer; no private key specified.");"string"==typeof s&&(s=n.pki.privateKeyFromPem(s));var a=t.digestAlgorithm||n.pki.oids.sha1;switch(a){case n.pki.oids.sha1:case n.pki.oids.sha256:case n.pki.oids.sha384:case n.pki.oids.sha512:case n.pki.oids.md5:break;default:throw new Error("Could not add PKCS#7 signer; unknown message digest algorithm: "+a)}var u=t.authenticatedAttributes||[];if(u.length>0){for(var c=!1,f=!1,h=0;h<u.length;++h){var l=u[h];if(c||l.type!==n.pki.oids.contentType){if(f||l.type!==n.pki.oids.messageDigest);else if(f=!0,c)break}else if(c=!0,f)break}if(!c||!f)throw new Error("Invalid signer.authenticatedAttributes. If signer.authenticatedAttributes is specified, then it must contain at least two attributes, PKCS #9 content-type and PKCS #9 message-digest.")}e.signers.push({key:s,version:1,issuer:r,serialNumber:i,digestAlgorithm:a,signatureAlgorithm:n.pki.oids.rsaEncryption,signature:null,authenticatedAttributes:u,unauthenticatedAttributes:[]})},sign:function(o){var s;(o=o||{},"object"!=typeof e.content||null===e.contentInfo)&&(e.contentInfo=i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[i.create(i.Class.UNIVERSAL,i.Type.OID,!1,i.oidToDer(n.pki.oids.data).getBytes())]),"content"in e&&(e.content instanceof n.util.ByteBuffer?s=e.content.bytes():"string"==typeof e.content&&(s=n.util.encodeUtf8(e.content)),o.detached?e.detachedContent=i.create(i.Class.UNIVERSAL,i.Type.OCTETSTRING,!1,s):e.contentInfo.value.push(i.create(i.Class.CONTEXT_SPECIFIC,0,!0,[i.create(i.Class.UNIVERSAL,i.Type.OCTETSTRING,!1,s)]))));if(0!==e.signers.length){var a=t();r(a)}},verify:function(){throw new Error("PKCS#7 signature verification not yet implemented.")},addCertificate:function(t){"string"==typeof t&&(t=n.pki.certificateFromPem(t)),e.certificates.push(t)},addCertificateRevokationList:function(e){throw new Error("PKCS#7 CRL support not yet implemented.")}},e;function t(){for(var t={},r=0;r<e.signers.length;++r){var o=e.signers[r],s=o.digestAlgorithm;s in t||(t[s]=n.md[n.pki.oids[s]].create()),0===o.authenticatedAttributes.length?o.md=t[s]:o.md=n.md[n.pki.oids[s]].create()}for(var s in e.digestAlgorithmIdentifiers=[],t)e.digestAlgorithmIdentifiers.push(i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[i.create(i.Class.UNIVERSAL,i.Type.OID,!1,i.oidToDer(s).getBytes()),i.create(i.Class.UNIVERSAL,i.Type.NULL,!1,"")]));return t}function r(t){var r;if(e.detachedContent?r=e.detachedContent:(r=e.contentInfo.value[1],r=r.value[0]),!r)throw new Error("Could not sign PKCS#7 message; there is no content to sign.");var o=i.derToOid(e.contentInfo.value[0].value),s=i.toDer(r);for(var a in s.getByte(),i.getBerValueLength(s),s=s.getBytes(),t)t[a].start().update(s);for(var u=new Date,c=0;c<e.signers.length;++c){var f=e.signers[c];if(0===f.authenticatedAttributes.length){if(o!==n.pki.oids.data)throw new Error("Invalid signer; authenticatedAttributes must be present when the ContentInfo content type is not PKCS#7 Data.")}else{f.authenticatedAttributesAsn1=i.create(i.Class.CONTEXT_SPECIFIC,0,!0,[]);for(var h=i.create(i.Class.UNIVERSAL,i.Type.SET,!0,[]),l=0;l<f.authenticatedAttributes.length;++l){var g=f.authenticatedAttributes[l];g.type===n.pki.oids.messageDigest?g.value=t[f.digestAlgorithm].digest():g.type===n.pki.oids.signingTime&&(g.value||(g.value=u)),h.value.push(p(g)),f.authenticatedAttributesAsn1.value.push(p(g))}s=i.toDer(h).getBytes(),f.md.start().update(s)}f.signature=f.key.sign(f.md,"RSASSA-PKCS1-V1_5")}e.signerInfos=d(e.signers)}},o.createEncryptedData=function(){var e=null;return e={type:n.pki.oids.encryptedData,version:0,encryptedContent:{algorithm:n.pki.oids["aes256-CBC"]},fromAsn1:function(t){m(e,t,o.asn1.encryptedDataValidator)},decrypt:function(t){void 0!==t&&(e.encryptedContent.key=t),b(e)}},e},o.createEnvelopedData=function(){var e=null;return e={type:n.pki.oids.envelopedData,version:0,recipients:[],encryptedContent:{algorithm:n.pki.oids["aes256-CBC"]},fromAsn1:function(t){var r=m(e,t,o.asn1.envelopedDataValidator);e.recipients=u(r.recipientInfos.value)},toAsn1:function(){return i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[i.create(i.Class.UNIVERSAL,i.Type.OID,!1,i.oidToDer(e.type).getBytes()),i.create(i.Class.CONTEXT_SPECIFIC,0,!0,[i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[i.create(i.Class.UNIVERSAL,i.Type.INTEGER,!1,i.integerToDer(e.version).getBytes()),i.create(i.Class.UNIVERSAL,i.Type.SET,!0,c(e.recipients)),i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,g(e.encryptedContent))])])])},findRecipient:function(t){for(var r=t.issuer.attributes,n=0;n<e.recipients.length;++n){var i=e.recipients[n],o=i.issuer;if(i.serialNumber===t.serialNumber&&o.length===r.length){for(var s=!0,a=0;a<r.length;++a)if(o[a].type!==r[a].type||o[a].value!==r[a].value){s=!1;break}if(s)return i}}return null},decrypt:function(t,r){if(void 0===e.encryptedContent.key&&void 0!==t&&void 0!==r)switch(t.encryptedContent.algorithm){case n.pki.oids.rsaEncryption:case n.pki.oids.desCBC:var i=r.decrypt(t.encryptedContent.content);e.encryptedContent.key=n.util.createBuffer(i);break;default:throw new Error("Unsupported asymmetric cipher, OID "+t.encryptedContent.algorithm)}b(e)},addRecipient:function(t){e.recipients.push({version:0,issuer:t.issuer.attributes,serialNumber:t.serialNumber,encryptedContent:{algorithm:n.pki.oids.rsaEncryption,key:t.publicKey}})},encrypt:function(t,r){if(void 0===e.encryptedContent.content){var i,o,s;switch(r=r||e.encryptedContent.algorithm,t=t||e.encryptedContent.key,r){case n.pki.oids["aes128-CBC"]:i=16,o=16,s=n.aes.createEncryptionCipher;break;case n.pki.oids["aes192-CBC"]:i=24,o=16,s=n.aes.createEncryptionCipher;break;case n.pki.oids["aes256-CBC"]:i=32,o=16,s=n.aes.createEncryptionCipher;break;case n.pki.oids["des-EDE3-CBC"]:i=24,o=8,s=n.des.createEncryptionCipher;break;default:throw new Error("Unsupported symmetric cipher, OID "+r)}if(void 0===t)t=n.util.createBuffer(n.random.getBytes(i));else if(t.length()!=i)throw new Error("Symmetric key has wrong length; got "+t.length()+" bytes, expected "+i+".");e.encryptedContent.algorithm=r,e.encryptedContent.key=t,e.encryptedContent.parameter=n.util.createBuffer(n.random.getBytes(o));var a=s(t);if(a.start(e.encryptedContent.parameter.copy()),a.update(e.content),!a.finish())throw new Error("Symmetric encryption failed.");e.encryptedContent.content=a.output}for(var u=0;u<e.recipients.length;++u){var c=e.recipients[u];if(void 0===c.encryptedContent.content)switch(c.encryptedContent.algorithm){case n.pki.oids.rsaEncryption:c.encryptedContent.content=c.encryptedContent.key.encrypt(e.encryptedContent.key.data);break;default:throw new Error("Unsupported asymmetric cipher, OID "+c.encryptedContent.algorithm)}}}},e}},function(e,t,r){var n=r(16);r(129),r(29);var i=n.asn1,o=e.exports=n.pkcs7asn1=n.pkcs7asn1||{};n.pkcs7=n.pkcs7||{},n.pkcs7.asn1=o;var s={name:"ContentInfo",tagClass:i.Class.UNIVERSAL,type:i.Type.SEQUENCE,constructed:!0,value:[{name:"ContentInfo.ContentType",tagClass:i.Class.UNIVERSAL,type:i.Type.OID,constructed:!1,capture:"contentType"},{name:"ContentInfo.content",tagClass:i.Class.CONTEXT_SPECIFIC,type:0,constructed:!0,optional:!0,captureAsn1:"content"}]};o.contentInfoValidator=s;var a={name:"EncryptedContentInfo",tagClass:i.Class.UNIVERSAL,type:i.Type.SEQUENCE,constructed:!0,value:[{name:"EncryptedContentInfo.contentType",tagClass:i.Class.UNIVERSAL,type:i.Type.OID,constructed:!1,capture:"contentType"},{name:"EncryptedContentInfo.contentEncryptionAlgorithm",tagClass:i.Class.UNIVERSAL,type:i.Type.SEQUENCE,constructed:!0,value:[{name:"EncryptedContentInfo.contentEncryptionAlgorithm.algorithm",tagClass:i.Class.UNIVERSAL,type:i.Type.OID,constructed:!1,capture:"encAlgorithm"},{name:"EncryptedContentInfo.contentEncryptionAlgorithm.parameter",tagClass:i.Class.UNIVERSAL,captureAsn1:"encParameter"}]},{name:"EncryptedContentInfo.encryptedContent",tagClass:i.Class.CONTEXT_SPECIFIC,type:0,capture:"encryptedContent",captureAsn1:"encryptedContentAsn1"}]};o.envelopedDataValidator={name:"EnvelopedData",tagClass:i.Class.UNIVERSAL,type:i.Type.SEQUENCE,constructed:!0,value:[{name:"EnvelopedData.Version",tagClass:i.Class.UNIVERSAL,type:i.Type.INTEGER,constructed:!1,capture:"version"},{name:"EnvelopedData.RecipientInfos",tagClass:i.Class.UNIVERSAL,type:i.Type.SET,constructed:!0,captureAsn1:"recipientInfos"}].concat(a)},o.encryptedDataValidator={name:"EncryptedData",tagClass:i.Class.UNIVERSAL,type:i.Type.SEQUENCE,constructed:!0,value:[{name:"EncryptedData.Version",tagClass:i.Class.UNIVERSAL,type:i.Type.INTEGER,constructed:!1,capture:"version"}].concat(a)};var u={name:"SignerInfo",tagClass:i.Class.UNIVERSAL,type:i.Type.SEQUENCE,constructed:!0,value:[{name:"SignerInfo.version",tagClass:i.Class.UNIVERSAL,type:i.Type.INTEGER,constructed:!1},{name:"SignerInfo.issuerAndSerialNumber",tagClass:i.Class.UNIVERSAL,type:i.Type.SEQUENCE,constructed:!0,value:[{name:"SignerInfo.issuerAndSerialNumber.issuer",tagClass:i.Class.UNIVERSAL,type:i.Type.SEQUENCE,constructed:!0,captureAsn1:"issuer"},{name:"SignerInfo.issuerAndSerialNumber.serialNumber",tagClass:i.Class.UNIVERSAL,type:i.Type.INTEGER,constructed:!1,capture:"serial"}]},{name:"SignerInfo.digestAlgorithm",tagClass:i.Class.UNIVERSAL,type:i.Type.SEQUENCE,constructed:!0,value:[{name:"SignerInfo.digestAlgorithm.algorithm",tagClass:i.Class.UNIVERSAL,type:i.Type.OID,constructed:!1,capture:"digestAlgorithm"},{name:"SignerInfo.digestAlgorithm.parameter",tagClass:i.Class.UNIVERSAL,constructed:!1,captureAsn1:"digestParameter",optional:!0}]},{name:"SignerInfo.authenticatedAttributes",tagClass:i.Class.CONTEXT_SPECIFIC,type:0,constructed:!0,optional:!0,capture:"authenticatedAttributes"},{name:"SignerInfo.digestEncryptionAlgorithm",tagClass:i.Class.UNIVERSAL,type:i.Type.SEQUENCE,constructed:!0,capture:"signatureAlgorithm"},{name:"SignerInfo.encryptedDigest",tagClass:i.Class.UNIVERSAL,type:i.Type.OCTETSTRING,constructed:!1,capture:"signature"},{name:"SignerInfo.unauthenticatedAttributes",tagClass:i.Class.CONTEXT_SPECIFIC,type:1,constructed:!0,optional:!0,capture:"unauthenticatedAttributes"}]};o.signedDataValidator={name:"SignedData",tagClass:i.Class.UNIVERSAL,type:i.Type.SEQUENCE,constructed:!0,value:[{name:"SignedData.Version",tagClass:i.Class.UNIVERSAL,type:i.Type.INTEGER,constructed:!1,capture:"version"},{name:"SignedData.DigestAlgorithms",tagClass:i.Class.UNIVERSAL,type:i.Type.SET,constructed:!0,captureAsn1:"digestAlgorithms"},s,{name:"SignedData.Certificates",tagClass:i.Class.CONTEXT_SPECIFIC,type:0,optional:!0,captureAsn1:"certificates"},{name:"SignedData.CertificateRevocationLists",tagClass:i.Class.CONTEXT_SPECIFIC,type:1,optional:!0,captureAsn1:"crls"},{name:"SignedData.SignerInfos",tagClass:i.Class.UNIVERSAL,type:i.Type.SET,capture:"signerInfos",optional:!0,value:[u]}]},o.recipientInfoValidator={name:"RecipientInfo",tagClass:i.Class.UNIVERSAL,type:i.Type.SEQUENCE,constructed:!0,value:[{name:"RecipientInfo.version",tagClass:i.Class.UNIVERSAL,type:i.Type.INTEGER,constructed:!1,capture:"version"},{name:"RecipientInfo.issuerAndSerial",tagClass:i.Class.UNIVERSAL,type:i.Type.SEQUENCE,constructed:!0,value:[{name:"RecipientInfo.issuerAndSerial.issuer",tagClass:i.Class.UNIVERSAL,type:i.Type.SEQUENCE,constructed:!0,captureAsn1:"issuer"},{name:"RecipientInfo.issuerAndSerial.serialNumber",tagClass:i.Class.UNIVERSAL,type:i.Type.INTEGER,constructed:!1,capture:"serial"}]},{name:"RecipientInfo.keyEncryptionAlgorithm",tagClass:i.Class.UNIVERSAL,type:i.Type.SEQUENCE,constructed:!0,value:[{name:"RecipientInfo.keyEncryptionAlgorithm.algorithm",tagClass:i.Class.UNIVERSAL,type:i.Type.OID,constructed:!1,capture:"encAlgorithm"},{name:"RecipientInfo.keyEncryptionAlgorithm.parameter",tagClass:i.Class.UNIVERSAL,constructed:!1,captureAsn1:"encParameter"}]},{name:"RecipientInfo.encryptedKey",tagClass:i.Class.UNIVERSAL,type:i.Type.OCTETSTRING,constructed:!1,capture:"encKey"}]}},function(e,t,r){var n=r(16);r(911),e.exports=n.mgf=n.mgf||{},n.mgf.mgf1=n.mgf1},function(e,t,r){var n=r(16);r(29),n.mgf=n.mgf||{};var i=e.exports=n.mgf.mgf1=n.mgf1=n.mgf1||{};i.create=function(e){var t={generate:function(t,r){for(var i=new n.util.ByteBuffer,o=Math.ceil(r/e.digestLength),s=0;s<o;s++){var a=new n.util.ByteBuffer;a.putInt32(s),e.start(),e.update(t+a.getBytes()),i.putBuffer(e.digest())}return i.truncate(i.length()-r),i.getBytes()}};return t}},function(e,t,r){var n=r(16);r(130),r(29);var i=e.exports=n.pss=n.pss||{};i.create=function(e){3===arguments.length&&(e={md:arguments[0],mgf:arguments[1],saltLength:arguments[2]});var t=e.md,r=e.mgf,i=t.digestLength,o=e.salt||null,s;if("string"==typeof o&&(o=n.util.createBuffer(o)),"saltLength"in e)s=e.saltLength;else{if(null===o)throw new Error("Salt length not specified or specific salt not given.");s=o.length()}if(null!==o&&o.length()!==s)throw new Error("Given salt length does not match length of given salt.");var a=e.prng||n.random,u={encode:function(e,u){var c,f=u-1,h=Math.ceil(f/8),l=e.digest().getBytes(),d;if(h<i+s+2)throw new Error("Message is too long to encrypt.");d=null===o?a.getBytesSync(s):o.bytes();var p=new n.util.ByteBuffer;p.fillWithByte(0,8),p.putBytes(l),p.putBytes(d),t.start(),t.update(p.getBytes());var g=t.digest().getBytes(),m=new n.util.ByteBuffer;m.fillWithByte(0,h-s-i-2),m.putByte(1),m.putBytes(d);var b=m.getBytes(),y=h-i-1,v=r.generate(g,y),_="";for(c=0;c<y;c++)_+=String.fromCharCode(b.charCodeAt(c)^v.charCodeAt(c));var w=65280>>8*h-f&255;return _=String.fromCharCode(_.charCodeAt(0)&~w)+_.substr(1),_+g+String.fromCharCode(188)},verify:function(e,o,a){var u,c=a-1,f=Math.ceil(c/8);if(o=o.substr(-f),f<i+s+2)throw new Error("Inconsistent parameters to PSS signature verification.");if(188!==o.charCodeAt(f-1))throw new Error("Encoded message does not end in 0xBC.");var h=f-i-1,l=o.substr(0,h),d=o.substr(h,i),p=65280>>8*f-c&255;if(0!=(l.charCodeAt(0)&p))throw new Error("Bits beyond keysize not zero as expected.");var g=r.generate(d,h),m="";for(u=0;u<h;u++)m+=String.fromCharCode(l.charCodeAt(u)^g.charCodeAt(u));m=String.fromCharCode(m.charCodeAt(0)&~p)+m.substr(1);var b=f-i-s-2;for(u=0;u<b;u++)if(0!==m.charCodeAt(u))throw new Error("Leftmost octets not zero as expected");if(1!==m.charCodeAt(b))throw new Error("Inconsistent PSS signature, 0x01 marker not found");var y=m.substr(-s),v=new n.util.ByteBuffer;v.fillWithByte(0,8),v.putBytes(e),v.putBytes(y),t.start(),t.update(v.getBytes());var _=t.digest().getBytes();return d===_}};return u}},function(e,t,r){"use strict";r(455);const n=r(16),i=n.pki;t=e.exports,t.certificateForKey=((e,t,r)=>{const n=i.setRsaPublicKey(t.n,t.e),o=i.createCertificate();o.publicKey=n,o.serialNumber="01",o.validity.notBefore=new Date,o.validity.notAfter=new Date,o.validity.notAfter.setFullYear(o.validity.notBefore.getFullYear()+10);const s=[{name:"organizationName",value:"ipfs"},{shortName:"OU",value:"keystore"},{name:"commonName",value:e.id}];return o.setSubject(s),o.setIssuer(s),o.setExtensions([{name:"basicConstraints",cA:!0},{name:"keyUsage",keyCertSign:!0,digitalSignature:!0,nonRepudiation:!0,keyEncipherment:!0,dataEncipherment:!0},{name:"extKeyUsage",serverAuth:!0,clientAuth:!0,codeSigning:!0,emailProtection:!0,timeStamping:!0},{name:"nsCertType",client:!0,server:!0,email:!0,objsign:!0,sslCA:!0,emailCA:!0,objCA:!0}]),o.sign(t),r(null,o)})},function(e,t,r){"use strict";function n(){throw new Error("Key management requires '--pass ...' option")}class i{static get options(){n()}static generateOptions(){n()}createKey(){n()}listKeys(){n()}findKeyById(){n()}findKeyByName(){n()}renameKey(){n()}removeKey(){n()}exportKey(){n()}importKey(){n()}importPeer(){n()}get cms(){n()}}e.exports=i},function(e,t,r){"use strict";const n=r(35),i=r(916),o=r(217),s=r(14),a=r(3),{TieredDatastore:u}=r(378),c=r(464),f=r(466),h=r(467),l=r(471);e.exports=(e=>a(t=>{const r=r=>{if(r)return s(()=>e.emit("error",r)),t(r);e.state.started(),s(()=>e.emit("start")),t()};if("stopped"!==e.state.state())return r(new Error(`Not able to start from state: ${e.state.state()}`));e.log("starting"),e.state.start(),n([t=>{e._repo.closed?e._repo.open(t):t()},t=>{e._repo.config.get((r,n)=>{if(r)return t(r);const i=l(e,n);i.start(r=>{if(r)return t(r);e.libp2p=i,t()})})},t=>{const r=[];let n;if(o(e._options,"EXPERIMENTAL.ipnsPubsub",!1)){const t=e.libp2p.pubsub,i=e._repo.datastore,o=e._peerInfo.id;n=new f(t,i,o),r.push(n)}if(o(e._options,"EXPERIMENTAL.dht",!1)&&!e._options.local)r.push(e.libp2p.dht);else{const t=new h(e._repo);r.push(t)}const s=new u(r);e._ipns=new c(s,e._repo.datastore,e._peerInfo,e._keychain,e._options),e._bitswap=new i(e.libp2p,e._repo.blocks,{statsEnabled:!0}),e._bitswap.start(),e._blockService.setExchange(e._bitswap),e._preload.start(),e._ipns.republisher.start(),e._mfsPreload.start(t)}],r)}))},function(e,t,r){"use strict";const n=r(11),i=r(380),o=r(52),s=r(35),a=r(86),u=r(88),c=r(917),f=r(924),h=r(928),l=r(930),d=r(108).logger,p=r(931),g={statsEnabled:!1,statsComputeThrottleTimeout:1e3,statsComputeThrottleMaxQueueSize:1e3},m=["blocksReceived","dataReceived","dupBlksReceived","dupDataReceived","blocksSent","dataSent","providesBufferLength","wantListLength","peerCount"];class b{constructor(e,t,r){this._libp2p=e,this._log=d(this.peerInfo.id),this._options=Object.assign({},g,r),this._stats=new p(m,{enabled:this._options.statsEnabled,computeThrottleTimeout:this._options.statsComputeThrottleTimeout,computeThrottleMaxQueueSize:this._options.statsComputeThrottleMaxQueueSize}),this.network=new f(e,this,{},this._stats),this.blockstore=t,this.engine=new h(this.peerInfo.id,t,this.network,this._stats),this.wm=new c(this.peerInfo.id,this.network,this._stats),this.notifications=new l(this.peerInfo.id)}get peerInfo(){return this._libp2p.peerInfo}_receiveMessage(e,t,r){this.engine.messageReceived(e,t,n=>{if(n&&this._log("failed to receive message",t),0===t.blocks.size)return r();const i=Array.from(t.blocks.values()),s=i.filter(e=>this.wm.wantlist.contains(e.cid)).map(e=>e.cid);this.wm.cancelWants(s),o(i,(t,r)=>this._handleReceivedBlock(e,t,r),r)})}_handleReceivedBlock(e,t,r){this._log("received block"),n([e=>this.blockstore.has(t.cid,e),(r,n)=>{if(this._updateReceiveCounters(e.toB58String(),t,r),r)return u(n);this._putBlock(t,n)}],r)}_updateReceiveCounters(e,t,r){this._stats.push(e,"blocksReceived",1),this._stats.push(e,"dataReceived",t.data.length),r&&(this._stats.push(e,"dupBlksReceived",1),this._stats.push(e,"dupDataReceived",t.data.length))}_receiveError(e){this._log.error("ReceiveError: %s",e.message)}_onPeerConnected(e){this.wm.connected(e)}_onPeerDisconnected(e){this.wm.disconnected(e),this.engine.peerDisconnected(e),this._stats.disconnected(e)}_putBlock(e,t){this.blockstore.put(e,r=>{if(r)return t(r);this.notifications.hasBlock(e),this.network.provide(e.cid,e=>{e&&this._log.error("Failed to provide: %s",e.message)}),this.engine.receivedBlocks([e.cid]),t()})}enableStats(){this._stats.enable()}disableStats(){this._stats.disable()}wantlistForPeer(e){return this.engine.wantlistForPeer(e)}ledgerForPeer(e){return this.engine.ledgerForPeer(e)}get(e,t){this.getMany([e],(e,r)=>{if(e)return t(e);r&&r.length>0?t(null,r[0]):t()})}getMany(e,t){let r=e.length;const i=[];let o=!1;const s=(e,t)=>{i.push(e),this.notifications.wantBlock(e,r=>{this.wm.cancelWants([e]),t(null,r)},()=>{this.wm.cancelWants([e]),t(null,void 0)}),r||this.wm.wantBlocks(i)};a(e,(t,a)=>{n([e=>this.blockstore.has(t,e),(n,a)=>{if(r--,n)return r||this.wm.wantBlocks(i),this.blockstore.get(t,a);o||(o=!0,this.network.findAndConnect(e[0],e=>{e&&this._log.error(e)})),s(t,a)}],a)},t)}unwant(e){Array.isArray(e)||(e=[e]),this.wm.unwantBlocks(e),e.forEach(e=>this.notifications.unwantBlock(e))}cancelWants(e){Array.isArray(e)||(e=[e]),this.wm.cancelWants(e)}put(e,t){this._log("putting block"),n([t=>this.blockstore.has(e.cid,t),(t,r)=>{if(t)return u(r);this._putBlock(e,r)}],t)}putMany(e,t){n([t=>i(e,(e,t)=>{this.blockstore.has(e.cid,t)},t),(e,t)=>this.blockstore.putMany(e,r=>{if(r)return t(r);e.forEach(e=>{this.notifications.hasBlock(e),this.engine.receivedBlocks([e.cid]),this.network.provide(e.cid,e=>{e&&this._log.error("Failed to provide: %s",e.message)})}),t()})],t)}getWantlist(){return this.wm.wantlist.entries()}peers(){return this.engine.peers()}stat(){return this._stats}start(e){s([e=>this.wm.start(e),e=>this.network.start(e),e=>this.engine.start(e)],e)}stop(e){this._stats.stop(),s([e=>this.wm.stop(e),e=>this.network.stop(e),e=>this.engine.stop(e)],e)}}e.exports=b},function(e,t,r){"use strict";const n=r(88),i=r(215),o=r(216),s=r(293),a=r(923),u=r(108).logger;e.exports=class e{constructor(e,t,r){this.peers=new Map,this.wantlist=new o(r),this.network=t,this._stats=r,this._peerId=e,this._log=u(e,"want")}_addEntries(e,t,r){const n=e.map((e,r)=>new i.Entry(e,s.kMaxPriority-r,t));n.forEach(e=>{e.cancel?r?this.wantlist.removeForce(e.cid):this.wantlist.remove(e.cid):(this._log("adding to wl"),this.wantlist.add(e.cid,e.priority))});for(let e of this.peers.values())e.addEntries(n)}_startPeerHandler(e){let t=this.peers.get(e.toB58String());if(t)return void t.refcnt++;t=new a(this._peerId,e,this.network);const r=new i(!0);for(let e of this.wantlist.entries())r.addEntry(e[1].cid,e[1].priority);return t.addMessage(r),this.peers.set(e.toB58String(),t),t}_stopPeerHandler(e){const t=this.peers.get(e.toB58String());t&&(t.refcnt--,t.refcnt>0||this.peers.delete(e.toB58String()))}wantBlocks(e){this._addEntries(e,!1)}unwantBlocks(e){this._log("unwant blocks: %s",e.length),this._addEntries(e,!0,!0)}cancelWants(e){this._log("cancel wants: %s",e.length),this._addEntries(e,!0)}connectedPeers(){return Array.from(this.peers.keys())}connected(e){this._startPeerHandler(e)}disconnected(e){this._stopPeerHandler(e)}start(e){this.timer=setInterval(()=>{this._log("resend full-wantlist");const e=new i(!0);this.wantlist.forEach(t=>{e.addEntry(t.cid,t.priority)}),this.peers.forEach(t=>t.addMessage(e))},6e4),n(()=>e())}stop(e){this.peers.forEach(e=>this.disconnected(e.peerId)),clearInterval(this.timer),n(()=>e())}}},function(e,t,r){(function(e,r){var n=200,i="__lodash_hash_undefined__",o=1,s=2,a=9007199254740991,u="[object Arguments]",c="[object Array]",f="[object Boolean]",h="[object Date]",l="[object 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r=this;if(!d(e)||"self"===e)return m(n,`Invalid old key name '${e}'`);if(!d(t)||"self"===t)return m(n,`Invalid new key name '${t}'`);const i=g(e),o=g(t),s=y(e),a=y(t);this.store.get(i,(u,l)=>{if(u)return m(n,`Key '${e}' does not exist. ${u.message}`);const c=l.toString();r.store.has(o,(e,u)=>e?m(n,e):u?m(n,`Key '${t}' already exists`):void r.store.get(s,(e,u)=>{if(e)return m(n,e);const l=JSON.parse(u.toString());l.name=t;const f=r.store.batch();f.put(o,c),f.put(a,JSON.stringify(l)),f.delete(i),f.delete(s),f.commit(e=>{if(e)return m(n,e);n(null,l)})}))})}exportKey(e,t,n){if(!d(e))return m(n,`Invalid key name '${e}'`);if(!t)return m(n,"Password is required");const r=g(e);this.store.get(r,(r,i)=>{if(r)return m(n,`Key '${e}' does not exist. ${r.message}`);const s=i.toString();o.keys.import(s,this._(),(e,r)=>{if(e)return m(n,e);r.export(t,n)})})}importKey(e,t,n,r){const i=this;if(!d(e)||"self"===e)return m(r,`Invalid key name '${e}'`);if(!t)return m(r,"PEM encoded key is required");const s=g(e);i.store.has(s,(a,u)=>a?m(r,a):u?m(r,`Key '${e}' already exists`):void o.keys.import(t,n,(t,n)=>{if(t)return m(r,"Cannot read the key, most likely the password is wrong");n.id((t,o)=>{if(t)return m(r,t);n.export(this._(),(t,n)=>{if(t)return m(r,t);const a={name:e,id:o},u=i.store.batch();u.put(s,n),u.put(y(e),JSON.stringify(a)),u.commit(e=>{if(e)return m(r,e);r(null,a)})})})}))}importPeer(e,t,n){const r=this;if(!d(e))return m(n,`Invalid key name '${e}'`);if(!t||!t.privKey)return m(n,"Peer.privKey is required");const i=t.privKey,o=g(e);r.store.has(o,(t,s)=>t?m(n,t):s?m(n,`Key '${e}' already exists`):void i.id((t,s)=>{if(t)return m(n,t);i.export(this._(),(t,i)=>{if(t)return m(n,t);const a={name:e,id:s},u=r.store.batch();u.put(o,i),u.put(y(e),JSON.stringify(a)),u.commit(e=>{if(e)return m(n,e);n(null,a)})})}))}_getPrivateKey(e,t){if(!d(e))return m(t,`Invalid key name '${e}'`);this.store.get(g(e),(n,r)=>{if(n)return m(t,`Key '${e}' does not exist. ${n.message}`);t(null,r.toString())})}}e.exports=b},function(e,t,n){"use strict";var r=n(968),i=/[\/\?<>\\:\*\|":]/g,o=/[\x00-\x1f\x80-\x9f]/g,s=/^\.+$/,a=/^(con|prn|aux|nul|com[0-9]|lpt[0-9])(\..*)?$/i,u=/[\. ]+$/;function l(e,t){var n=e.replace(i,t).replace(o,t).replace(s,t).replace(a,t).replace(u,t);return r(n,255)}e.exports=function(e,t){var n=t&&t.replacement||"",r=l(e,n);return""===n?r:l(r,"")}},function(e,t,n){"use strict";var r=n(969),i=n(970);e.exports=r.bind(null,i)},function(e,t,n){"use strict";function r(e){return e>=55296&&e<=56319}function i(e){return e>=56320&&e<=57343}e.exports=function e(t,n,o){if("string"!=typeof n)throw new Error("Input must be string");for(var s=n.length,a=0,u,l,c=0;c<s;c+=1){if(u=n.charCodeAt(c),l=n[c],r(u)&&i(n.charCodeAt(c+1))&&(c+=1,l+=n[c]),a+=t(l),a===o)return n.slice(0,c+1);if(a>o)return n.slice(0,c-l.length+1)}return n}},function(e,t,n){"use strict";function r(e){return e>=55296&&e<=56319}function i(e){return e>=56320&&e<=57343}e.exports=function e(t){if("string"!=typeof t)throw new Error("Input must be string");for(var n=t.length,o=0,s=null,a=null,u=0;u<n;u++)s=t.charCodeAt(u),i(s)?null!=a&&r(a)?o+=1:o+=3:s<=127?o+=1:s>=128&&s<=2047?o+=2:s>=2048&&s<=65535&&(o+=3),a=s;return o}},function(e,t,n){"use strict";(function(t){const r=n(16),i=n(39),o=n(972),s=n(11);n(973),n(307);const a=n(19),u=n(978);class l{constructor(e){if(!e)throw new Error("keychain is required");this.keychain=e}encrypt(e,n,o){const s=this,l=(e,t)=>r(()=>o(e,t));if(!t.isBuffer(n))return l(new Error("Plain data must be a Buffer"));i([t=>s.keychain.findKeyByName(e,t),t=>s.keychain._getPrivateKey(e,t)],(e,r)=>{if(e)return l(e);let i=r[0],c=r[1];try{const r=a.pki.decryptRsaPrivateKey(c,s.keychain._());u.certificateForKey(i,r,(e,r)=>{if(e)return o(e);const i=a.pkcs7.createEnvelopedData();i.addRecipient(r),i.content=a.util.createBuffer(n),i.encrypt();const s=a.asn1.toDer(i.toAsn1()).getBytes();l(null,t.from(s,"binary"))})}catch(e){l(e)}})}decrypt(e,n){const i=(e,t)=>r(()=>n(e,t));if(!t.isBuffer(e))return i(new Error("CMS data is required"));const u=this;let l;try{const t=a.util.createBuffer(e.toString("binary")),n=a.asn1.fromDer(t);l=a.pkcs7.messageFromAsn1(n)}catch(e){return i(new Error("Invalid CMS: "+e.message))}const c=l.recipients.filter(e=>e.issuer.find(e=>"O"===e.shortName&&"ipfs"===e.value)).filter(e=>e.issuer.find(e=>"CN"===e.shortName)).map(e=>({recipient:e,keyId:e.issuer.find(e=>"CN"===e.shortName).value}));o(c,(e,t)=>u.keychain.findKeyById(e.keyId,(e,n)=>t(null,!e&&n)),(e,n)=>{if(e)return i(e);if(!n){const t=c.map(e=>e.keyId);return e=new Error("Decryption needs one of the key(s): "+t.join(", ")),e.missingKeys=t,i(e)}s([e=>u.keychain.findKeyById(n.keyId,e),(e,t)=>u.keychain._getPrivateKey(e.name,t)],(e,r)=>{if(e)return i(e);const o=a.pki.decryptRsaPrivateKey(r,u.keychain._());l.decrypt(n.recipient,o),i(null,t.from(l.content.getBytes(),"binary"))})})}}e.exports=l}).call(this,n(0).Buffer)},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r=n(239),i=f(r),o=n(240),s=f(o),a=n(174),u=f(a),l=n(487),c=f(l);function f(e){return e&&e.__esModule?e:{default:e}}t.default=(0,u.default)((0,s.default)(i.default,c.default)),e.exports=t.default},function(e,t,n){var r=n(19);n(236),n(140),n(308),n(177),n(309),n(974),n(141),n(34),n(488);var i=r.asn1,o=e.exports=r.pkcs7=r.pkcs7||{};function s(e){var t={},n=[];if(!i.validate(e,o.asn1.recipientInfoValidator,t,n)){var s=new Error("Cannot read PKCS#7 RecipientInfo. ASN.1 object is not an PKCS#7 RecipientInfo.");throw s.errors=n,s}return{version:t.version.charCodeAt(0),issuer:r.pki.RDNAttributesAsArray(t.issuer),serialNumber:r.util.createBuffer(t.serial).toHex(),encryptedContent:{algorithm:i.derToOid(t.encAlgorithm),parameter:t.encParameter.value,content:t.encKey}}}function a(e){return i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[i.create(i.Class.UNIVERSAL,i.Type.INTEGER,!1,i.integerToDer(e.version).getBytes()),i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[r.pki.distinguishedNameToAsn1({attributes:e.issuer}),i.create(i.Class.UNIVERSAL,i.Type.INTEGER,!1,r.util.hexToBytes(e.serialNumber))]),i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[i.create(i.Class.UNIVERSAL,i.Type.OID,!1,i.oidToDer(e.encryptedContent.algorithm).getBytes()),i.create(i.Class.UNIVERSAL,i.Type.NULL,!1,"")]),i.create(i.Class.UNIVERSAL,i.Type.OCTETSTRING,!1,e.encryptedContent.content)])}function u(e){for(var t=[],n=0;n<e.length;++n)t.push(s(e[n]));return t}function l(e){for(var t=[],n=0;n<e.length;++n)t.push(a(e[n]));return t}function c(e){var t={},n=[];if(!i.validate(e,o.asn1.signerInfoValidator,t,n)){var s=new Error("Cannot read PKCS#7 SignerInfo. ASN.1 object is not an PKCS#7 SignerInfo.");throw s.errors=n,s}var a={version:t.version.charCodeAt(0),issuer:r.pki.RDNAttributesAsArray(t.issuer),serialNumber:r.util.createBuffer(t.serial).toHex(),digestAlgorithm:i.derToOid(t.digestAlgorithm),signatureAlgorithm:i.derToOid(t.signatureAlgorithm),signature:t.signature,authenticatedAttributes:[],unauthenticatedAttributes:[]},u=t.authenticatedAttributes||[],l=t.unauthenticatedAttributes||[];return a}function f(e){var t=i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[i.create(i.Class.UNIVERSAL,i.Type.INTEGER,!1,i.integerToDer(e.version).getBytes()),i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[r.pki.distinguishedNameToAsn1({attributes:e.issuer}),i.create(i.Class.UNIVERSAL,i.Type.INTEGER,!1,r.util.hexToBytes(e.serialNumber))]),i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[i.create(i.Class.UNIVERSAL,i.Type.OID,!1,i.oidToDer(e.digestAlgorithm).getBytes()),i.create(i.Class.UNIVERSAL,i.Type.NULL,!1,"")])]);if(e.authenticatedAttributesAsn1&&t.value.push(e.authenticatedAttributesAsn1),t.value.push(i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[i.create(i.Class.UNIVERSAL,i.Type.OID,!1,i.oidToDer(e.signatureAlgorithm).getBytes()),i.create(i.Class.UNIVERSAL,i.Type.NULL,!1,"")])),t.value.push(i.create(i.Class.UNIVERSAL,i.Type.OCTETSTRING,!1,e.signature)),e.unauthenticatedAttributes.length>0){for(var n=i.create(i.Class.CONTEXT_SPECIFIC,1,!0,[]),o=0;o<e.unauthenticatedAttributes.length;++o){var s=e.unauthenticatedAttributes[o];n.values.push(d(s))}t.value.push(n)}return t}function h(e){for(var t=[],n=0;n<e.length;++n)t.push(c(e[n]));return t}function p(e){for(var t=[],n=0;n<e.length;++n)t.push(f(e[n]));return t}function d(e){var t;if(e.type===r.pki.oids.contentType)t=i.create(i.Class.UNIVERSAL,i.Type.OID,!1,i.oidToDer(e.value).getBytes());else if(e.type===r.pki.oids.messageDigest)t=i.create(i.Class.UNIVERSAL,i.Type.OCTETSTRING,!1,e.value.bytes());else if(e.type===r.pki.oids.signingTime){var n=new Date("1950-01-01T00:00:00Z"),o=new Date("2050-01-01T00:00:00Z"),s=e.value;if("string"==typeof s){var a=Date.parse(s);s=isNaN(a)?13===s.length?i.utcTimeToDate(s):i.generalizedTimeToDate(s):new Date(a)}t=s>=n&&s<o?i.create(i.Class.UNIVERSAL,i.Type.UTCTIME,!1,i.dateToUtcTime(s)):i.create(i.Class.UNIVERSAL,i.Type.GENERALIZEDTIME,!1,i.dateToGeneralizedTime(s))}return i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[i.create(i.Class.UNIVERSAL,i.Type.OID,!1,i.oidToDer(e.type).getBytes()),i.create(i.Class.UNIVERSAL,i.Type.SET,!0,[t])])}function m(e){return[i.create(i.Class.UNIVERSAL,i.Type.OID,!1,i.oidToDer(r.pki.oids.data).getBytes()),i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[i.create(i.Class.UNIVERSAL,i.Type.OID,!1,i.oidToDer(e.algorithm).getBytes()),i.create(i.Class.UNIVERSAL,i.Type.OCTETSTRING,!1,e.parameter.getBytes())]),i.create(i.Class.CONTEXT_SPECIFIC,0,!0,[i.create(i.Class.UNIVERSAL,i.Type.OCTETSTRING,!1,e.content.getBytes())])]}function g(e,t,n){var o={},s=[];if(!i.validate(t,n,o,s)){var a=new Error("Cannot read PKCS#7 message. ASN.1 object is not a supported PKCS#7 message.");throw a.errors=a,a}var u=i.derToOid(o.contentType);if(u!==r.pki.oids.data)throw new Error("Unsupported PKCS#7 message. Only wrapped ContentType Data supported.");if(o.encryptedContent){var l="";if(r.util.isArray(o.encryptedContent))for(var c=0;c<o.encryptedContent.length;++c){if(o.encryptedContent[c].type!==i.Type.OCTETSTRING)throw new Error("Malformed PKCS#7 message, expecting encrypted content constructed of only OCTET STRING objects.");l+=o.encryptedContent[c].value}else l=o.encryptedContent;e.encryptedContent={algorithm:i.derToOid(o.encAlgorithm),parameter:r.util.createBuffer(o.encParameter.value),content:r.util.createBuffer(l)}}if(o.content){var l="";if(r.util.isArray(o.content))for(var c=0;c<o.content.length;++c){if(o.content[c].type!==i.Type.OCTETSTRING)throw new Error("Malformed PKCS#7 message, expecting content constructed of only OCTET STRING objects.");l+=o.content[c].value}else l=o.content;e.content=r.util.createBuffer(l)}return e.version=o.version.charCodeAt(0),e.rawCapture=o,o}function y(e){if(void 0===e.encryptedContent.key)throw new Error("Symmetric key not available.");if(void 0===e.content){var t;switch(e.encryptedContent.algorithm){case r.pki.oids["aes128-CBC"]:case r.pki.oids["aes192-CBC"]:case r.pki.oids["aes256-CBC"]:t=r.aes.createDecryptionCipher(e.encryptedContent.key);break;case r.pki.oids.desCBC:case r.pki.oids["des-EDE3-CBC"]:t=r.des.createDecryptionCipher(e.encryptedContent.key);break;default:throw new Error("Unsupported symmetric cipher, OID "+e.encryptedContent.algorithm)}if(t.start(e.encryptedContent.parameter),t.update(e.encryptedContent.content),!t.finish())throw new Error("Symmetric decryption failed.");e.content=t.output}}o.messageFromPem=function(e){var t=r.pem.decode(e)[0];if("PKCS7"!==t.type){var n=new Error('Could not convert PKCS#7 message from PEM; PEM header type is not "PKCS#7".');throw n.headerType=t.type,n}if(t.procType&&"ENCRYPTED"===t.procType.type)throw new Error("Could not convert PKCS#7 message from PEM; PEM is encrypted.");var s=i.fromDer(t.body);return o.messageFromAsn1(s)},o.messageToPem=function(e,t){var n={type:"PKCS7",body:i.toDer(e.toAsn1()).getBytes()};return r.pem.encode(n,{maxline:t})},o.messageFromAsn1=function(e){var t={},n=[];if(!i.validate(e,o.asn1.contentInfoValidator,t,n)){var s=new Error("Cannot read PKCS#7 message. ASN.1 object is not an PKCS#7 ContentInfo.");throw s.errors=n,s}var a=i.derToOid(t.contentType),u;switch(a){case r.pki.oids.envelopedData:u=o.createEnvelopedData();break;case r.pki.oids.encryptedData:u=o.createEncryptedData();break;case r.pki.oids.signedData:u=o.createSignedData();break;default:throw new Error("Cannot read PKCS#7 message. ContentType with OID "+a+" is not (yet) supported.")}return u.fromAsn1(t.content.value[0]),u},o.createSignedData=function(){var e=null;return e={type:r.pki.oids.signedData,version:1,certificates:[],crls:[],signers:[],digestAlgorithmIdentifiers:[],contentInfo:null,signerInfos:[],fromAsn1:function(t){if(g(e,t,o.asn1.signedDataValidator),e.certificates=[],e.crls=[],e.digestAlgorithmIdentifiers=[],e.contentInfo=null,e.signerInfos=[],e.rawCapture.certificates)for(var n=e.rawCapture.certificates.value,i=0;i<n.length;++i)e.certificates.push(r.pki.certificateFromAsn1(n[i]))},toAsn1:function(){e.contentInfo||e.sign();for(var t=[],n=0;n<e.certificates.length;++n)t.push(r.pki.certificateToAsn1(e.certificates[n]));var o=[],s=i.create(i.Class.CONTEXT_SPECIFIC,0,!0,[i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[i.create(i.Class.UNIVERSAL,i.Type.INTEGER,!1,i.integerToDer(e.version).getBytes()),i.create(i.Class.UNIVERSAL,i.Type.SET,!0,e.digestAlgorithmIdentifiers),e.contentInfo])]);return t.length>0&&s.value[0].value.push(i.create(i.Class.CONTEXT_SPECIFIC,0,!0,t)),o.length>0&&s.value[0].value.push(i.create(i.Class.CONTEXT_SPECIFIC,1,!0,o)),s.value[0].value.push(i.create(i.Class.UNIVERSAL,i.Type.SET,!0,e.signerInfos)),i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[i.create(i.Class.UNIVERSAL,i.Type.OID,!1,i.oidToDer(e.type).getBytes()),s])},addSigner:function(t){var n=t.issuer,i=t.serialNumber;if(t.certificate){var o=t.certificate;"string"==typeof o&&(o=r.pki.certificateFromPem(o)),n=o.issuer.attributes,i=o.serialNumber}var s=t.key;if(!s)throw new Error("Could not add PKCS#7 signer; no private key specified.");"string"==typeof s&&(s=r.pki.privateKeyFromPem(s));var a=t.digestAlgorithm||r.pki.oids.sha1;switch(a){case r.pki.oids.sha1:case r.pki.oids.sha256:case r.pki.oids.sha384:case r.pki.oids.sha512:case r.pki.oids.md5:break;default:throw new Error("Could not add PKCS#7 signer; unknown message digest algorithm: "+a)}var u=t.authenticatedAttributes||[];if(u.length>0){for(var l=!1,c=!1,f=0;f<u.length;++f){var h=u[f];if(l||h.type!==r.pki.oids.contentType){if(c||h.type!==r.pki.oids.messageDigest);else if(c=!0,l)break}else if(l=!0,c)break}if(!l||!c)throw new Error("Invalid signer.authenticatedAttributes. If signer.authenticatedAttributes is specified, then it must contain at least two attributes, PKCS #9 content-type and PKCS #9 message-digest.")}e.signers.push({key:s,version:1,issuer:n,serialNumber:i,digestAlgorithm:a,signatureAlgorithm:r.pki.oids.rsaEncryption,signature:null,authenticatedAttributes:u,unauthenticatedAttributes:[]})},sign:function(o){var s;(o=o||{},"object"!=typeof e.content||null===e.contentInfo)&&(e.contentInfo=i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[i.create(i.Class.UNIVERSAL,i.Type.OID,!1,i.oidToDer(r.pki.oids.data).getBytes())]),"content"in e&&(e.content instanceof r.util.ByteBuffer?s=e.content.bytes():"string"==typeof e.content&&(s=r.util.encodeUtf8(e.content)),o.detached?e.detachedContent=i.create(i.Class.UNIVERSAL,i.Type.OCTETSTRING,!1,s):e.contentInfo.value.push(i.create(i.Class.CONTEXT_SPECIFIC,0,!0,[i.create(i.Class.UNIVERSAL,i.Type.OCTETSTRING,!1,s)]))));if(0!==e.signers.length){var a=t();n(a)}},verify:function(){throw new Error("PKCS#7 signature verification not yet implemented.")},addCertificate:function(t){"string"==typeof t&&(t=r.pki.certificateFromPem(t)),e.certificates.push(t)},addCertificateRevokationList:function(e){throw new Error("PKCS#7 CRL support not yet implemented.")}},e;function t(){for(var t={},n=0;n<e.signers.length;++n){var o=e.signers[n],s=o.digestAlgorithm;s in t||(t[s]=r.md[r.pki.oids[s]].create()),0===o.authenticatedAttributes.length?o.md=t[s]:o.md=r.md[r.pki.oids[s]].create()}for(var s in e.digestAlgorithmIdentifiers=[],t)e.digestAlgorithmIdentifiers.push(i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[i.create(i.Class.UNIVERSAL,i.Type.OID,!1,i.oidToDer(s).getBytes()),i.create(i.Class.UNIVERSAL,i.Type.NULL,!1,"")]));return t}function n(t){var n;if(e.detachedContent?n=e.detachedContent:(n=e.contentInfo.value[1],n=n.value[0]),!n)throw new Error("Could not sign PKCS#7 message; there is no content to sign.");var o=i.derToOid(e.contentInfo.value[0].value),s=i.toDer(n);for(var a in s.getByte(),i.getBerValueLength(s),s=s.getBytes(),t)t[a].start().update(s);for(var u=new Date,l=0;l<e.signers.length;++l){var c=e.signers[l];if(0===c.authenticatedAttributes.length){if(o!==r.pki.oids.data)throw new Error("Invalid signer; authenticatedAttributes must be present when the ContentInfo content type is not PKCS#7 Data.")}else{c.authenticatedAttributesAsn1=i.create(i.Class.CONTEXT_SPECIFIC,0,!0,[]);for(var f=i.create(i.Class.UNIVERSAL,i.Type.SET,!0,[]),h=0;h<c.authenticatedAttributes.length;++h){var m=c.authenticatedAttributes[h];m.type===r.pki.oids.messageDigest?m.value=t[c.digestAlgorithm].digest():m.type===r.pki.oids.signingTime&&(m.value||(m.value=u)),f.value.push(d(m)),c.authenticatedAttributesAsn1.value.push(d(m))}s=i.toDer(f).getBytes(),c.md.start().update(s)}c.signature=c.key.sign(c.md,"RSASSA-PKCS1-V1_5")}e.signerInfos=p(e.signers)}},o.createEncryptedData=function(){var e=null;return e={type:r.pki.oids.encryptedData,version:0,encryptedContent:{algorithm:r.pki.oids["aes256-CBC"]},fromAsn1:function(t){g(e,t,o.asn1.encryptedDataValidator)},decrypt:function(t){void 0!==t&&(e.encryptedContent.key=t),y(e)}},e},o.createEnvelopedData=function(){var e=null;return e={type:r.pki.oids.envelopedData,version:0,recipients:[],encryptedContent:{algorithm:r.pki.oids["aes256-CBC"]},fromAsn1:function(t){var n=g(e,t,o.asn1.envelopedDataValidator);e.recipients=u(n.recipientInfos.value)},toAsn1:function(){return i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[i.create(i.Class.UNIVERSAL,i.Type.OID,!1,i.oidToDer(e.type).getBytes()),i.create(i.Class.CONTEXT_SPECIFIC,0,!0,[i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,[i.create(i.Class.UNIVERSAL,i.Type.INTEGER,!1,i.integerToDer(e.version).getBytes()),i.create(i.Class.UNIVERSAL,i.Type.SET,!0,l(e.recipients)),i.create(i.Class.UNIVERSAL,i.Type.SEQUENCE,!0,m(e.encryptedContent))])])])},findRecipient:function(t){for(var n=t.issuer.attributes,r=0;r<e.recipients.length;++r){var i=e.recipients[r],o=i.issuer;if(i.serialNumber===t.serialNumber&&o.length===n.length){for(var s=!0,a=0;a<n.length;++a)if(o[a].type!==n[a].type||o[a].value!==n[a].value){s=!1;break}if(s)return i}}return null},decrypt:function(t,n){if(void 0===e.encryptedContent.key&&void 0!==t&&void 0!==n)switch(t.encryptedContent.algorithm){case r.pki.oids.rsaEncryption:case r.pki.oids.desCBC:var i=n.decrypt(t.encryptedContent.content);e.encryptedContent.key=r.util.createBuffer(i);break;default:throw new Error("Unsupported asymmetric cipher, OID "+t.encryptedContent.algorithm)}y(e)},addRecipient:function(t){e.recipients.push({version:0,issuer:t.issuer.attributes,serialNumber:t.serialNumber,encryptedContent:{algorithm:r.pki.oids.rsaEncryption,key:t.publicKey}})},encrypt:function(t,n){if(void 0===e.encryptedContent.content){var i,o,s;switch(n=n||e.encryptedContent.algorithm,t=t||e.encryptedContent.key,n){case r.pki.oids["aes128-CBC"]:i=16,o=16,s=r.aes.createEncryptionCipher;break;case r.pki.oids["aes192-CBC"]:i=24,o=16,s=r.aes.createEncryptionCipher;break;case r.pki.oids["aes256-CBC"]:i=32,o=16,s=r.aes.createEncryptionCipher;break;case r.pki.oids["des-EDE3-CBC"]:i=24,o=8,s=r.des.createEncryptionCipher;break;default:throw new Error("Unsupported symmetric cipher, OID "+n)}if(void 0===t)t=r.util.createBuffer(r.random.getBytes(i));else if(t.length()!=i)throw new Error("Symmetric key has wrong length; got "+t.length()+" bytes, expected "+i+".");e.encryptedContent.algorithm=n,e.encryptedContent.key=t,e.encryptedContent.parameter=r.util.createBuffer(r.random.getBytes(o));var a=s(t);if(a.start(e.encryptedContent.parameter.copy()),a.update(e.content),!a.finish())throw new Error("Symmetric encryption failed.");e.encryptedContent.content=a.output}for(var u=0;u<e.recipients.length;++u){var l=e.recipients[u];if(void 0===l.encryptedContent.content)switch(l.encryptedContent.algorithm){case r.pki.oids.rsaEncryption:l.encryptedContent.content=l.encryptedContent.key.encrypt(e.encryptedContent.key.data);break;default:throw new Error("Unsupported asymmetric cipher, OID "+l.encryptedContent.algorithm)}}}},e}},function(e,t,n){var r=n(19);n(140),n(34);var i=r.asn1,o=e.exports=r.pkcs7asn1=r.pkcs7asn1||{};r.pkcs7=r.pkcs7||{},r.pkcs7.asn1=o;var s={name:"ContentInfo",tagClass:i.Class.UNIVERSAL,type:i.Type.SEQUENCE,constructed:!0,value:[{name:"ContentInfo.ContentType",tagClass:i.Class.UNIVERSAL,type:i.Type.OID,constructed:!1,capture:"contentType"},{name:"ContentInfo.content",tagClass:i.Class.CONTEXT_SPECIFIC,type:0,constructed:!0,optional:!0,captureAsn1:"content"}]};o.contentInfoValidator=s;var a={name:"EncryptedContentInfo",tagClass:i.Class.UNIVERSAL,type:i.Type.SEQUENCE,constructed:!0,value:[{name:"EncryptedContentInfo.contentType",tagClass:i.Class.UNIVERSAL,type:i.Type.OID,constructed:!1,capture:"contentType"},{name:"EncryptedContentInfo.contentEncryptionAlgorithm",tagClass:i.Class.UNIVERSAL,type:i.Type.SEQUENCE,constructed:!0,value:[{name:"EncryptedContentInfo.contentEncryptionAlgorithm.algorithm",tagClass:i.Class.UNIVERSAL,type:i.Type.OID,constructed:!1,capture:"encAlgorithm"},{name:"EncryptedContentInfo.contentEncryptionAlgorithm.parameter",tagClass:i.Class.UNIVERSAL,captureAsn1:"encParameter"}]},{name:"EncryptedContentInfo.encryptedContent",tagClass:i.Class.CONTEXT_SPECIFIC,type:0,capture:"encryptedContent",captureAsn1:"encryptedContentAsn1"}]};o.envelopedDataValidator={name:"EnvelopedData",tagClass:i.Class.UNIVERSAL,type:i.Type.SEQUENCE,constructed:!0,value:[{name:"EnvelopedData.Version",tagClass:i.Class.UNIVERSAL,type:i.Type.INTEGER,constructed:!1,capture:"version"},{name:"EnvelopedData.RecipientInfos",tagClass:i.Class.UNIVERSAL,type:i.Type.SET,constructed:!0,captureAsn1:"recipientInfos"}].concat(a)},o.encryptedDataValidator={name:"EncryptedData",tagClass:i.Class.UNIVERSAL,type:i.Type.SEQUENCE,constructed:!0,value:[{name:"EncryptedData.Version",tagClass:i.Class.UNIVERSAL,type:i.Type.INTEGER,constructed:!1,capture:"version"}].concat(a)};var u={name:"SignerInfo",tagClass:i.Class.UNIVERSAL,type:i.Type.SEQUENCE,constructed:!0,value:[{name:"SignerInfo.version",tagClass:i.Class.UNIVERSAL,type:i.Type.INTEGER,constructed:!1},{name:"SignerInfo.issuerAndSerialNumber",tagClass:i.Class.UNIVERSAL,type:i.Type.SEQUENCE,constructed:!0,value:[{name:"SignerInfo.issuerAndSerialNumber.issuer",tagClass:i.Class.UNIVERSAL,type:i.Type.SEQUENCE,constructed:!0,captureAsn1:"issuer"},{name:"SignerInfo.issuerAndSerialNumber.serialNumber",tagClass:i.Class.UNIVERSAL,type:i.Type.INTEGER,constructed:!1,capture:"serial"}]},{name:"SignerInfo.digestAlgorithm",tagClass:i.Class.UNIVERSAL,type:i.Type.SEQUENCE,constructed:!0,value:[{name:"SignerInfo.digestAlgorithm.algorithm",tagClass:i.Class.UNIVERSAL,type:i.Type.OID,constructed:!1,capture:"digestAlgorithm"},{name:"SignerInfo.digestAlgorithm.parameter",tagClass:i.Class.UNIVERSAL,constructed:!1,captureAsn1:"digestParameter",optional:!0}]},{name:"SignerInfo.authenticatedAttributes",tagClass:i.Class.CONTEXT_SPECIFIC,type:0,constructed:!0,optional:!0,capture:"authenticatedAttributes"},{name:"SignerInfo.digestEncryptionAlgorithm",tagClass:i.Class.UNIVERSAL,type:i.Type.SEQUENCE,constructed:!0,capture:"signatureAlgorithm"},{name:"SignerInfo.encryptedDigest",tagClass:i.Class.UNIVERSAL,type:i.Type.OCTETSTRING,constructed:!1,capture:"signature"},{name:"SignerInfo.unauthenticatedAttributes",tagClass:i.Class.CONTEXT_SPECIFIC,type:1,constructed:!0,optional:!0,capture:"unauthenticatedAttributes"}]};o.signedDataValidator={name:"SignedData",tagClass:i.Class.UNIVERSAL,type:i.Type.SEQUENCE,constructed:!0,value:[{name:"SignedData.Version",tagClass:i.Class.UNIVERSAL,type:i.Type.INTEGER,constructed:!1,capture:"version"},{name:"SignedData.DigestAlgorithms",tagClass:i.Class.UNIVERSAL,type:i.Type.SET,constructed:!0,captureAsn1:"digestAlgorithms"},s,{name:"SignedData.Certificates",tagClass:i.Class.CONTEXT_SPECIFIC,type:0,optional:!0,captureAsn1:"certificates"},{name:"SignedData.CertificateRevocationLists",tagClass:i.Class.CONTEXT_SPECIFIC,type:1,optional:!0,captureAsn1:"crls"},{name:"SignedData.SignerInfos",tagClass:i.Class.UNIVERSAL,type:i.Type.SET,capture:"signerInfos",optional:!0,value:[u]}]},o.recipientInfoValidator={name:"RecipientInfo",tagClass:i.Class.UNIVERSAL,type:i.Type.SEQUENCE,constructed:!0,value:[{name:"RecipientInfo.version",tagClass:i.Class.UNIVERSAL,type:i.Type.INTEGER,constructed:!1,capture:"version"},{name:"RecipientInfo.issuerAndSerial",tagClass:i.Class.UNIVERSAL,type:i.Type.SEQUENCE,constructed:!0,value:[{name:"RecipientInfo.issuerAndSerial.issuer",tagClass:i.Class.UNIVERSAL,type:i.Type.SEQUENCE,constructed:!0,captureAsn1:"issuer"},{name:"RecipientInfo.issuerAndSerial.serialNumber",tagClass:i.Class.UNIVERSAL,type:i.Type.INTEGER,constructed:!1,capture:"serial"}]},{name:"RecipientInfo.keyEncryptionAlgorithm",tagClass:i.Class.UNIVERSAL,type:i.Type.SEQUENCE,constructed:!0,value:[{name:"RecipientInfo.keyEncryptionAlgorithm.algorithm",tagClass:i.Class.UNIVERSAL,type:i.Type.OID,constructed:!1,capture:"encAlgorithm"},{name:"RecipientInfo.keyEncryptionAlgorithm.parameter",tagClass:i.Class.UNIVERSAL,constructed:!1,captureAsn1:"encParameter"}]},{name:"RecipientInfo.encryptedKey",tagClass:i.Class.UNIVERSAL,type:i.Type.OCTETSTRING,constructed:!1,capture:"encKey"}]}},function(e,t,n){var r=n(19);n(976),e.exports=r.mgf=r.mgf||{},r.mgf.mgf1=r.mgf1},function(e,t,n){var r=n(19);n(34),r.mgf=r.mgf||{};var i=e.exports=r.mgf.mgf1=r.mgf1=r.mgf1||{};i.create=function(e){var t={generate:function(t,n){for(var i=new r.util.ByteBuffer,o=Math.ceil(n/e.digestLength),s=0;s<o;s++){var a=new r.util.ByteBuffer;a.putInt32(s),e.start(),e.update(t+a.getBytes()),i.putBuffer(e.digest())}return i.truncate(i.length()-n),i.getBytes()}};return t}},function(e,t,n){var r=n(19);n(141),n(34);var i=e.exports=r.pss=r.pss||{};i.create=function(e){3===arguments.length&&(e={md:arguments[0],mgf:arguments[1],saltLength:arguments[2]});var t=e.md,n=e.mgf,i=t.digestLength,o=e.salt||null,s;if("string"==typeof o&&(o=r.util.createBuffer(o)),"saltLength"in e)s=e.saltLength;else{if(null===o)throw new Error("Salt length not specified or specific salt not given.");s=o.length()}if(null!==o&&o.length()!==s)throw new Error("Given salt length does not match length of given salt.");var a=e.prng||r.random,u={encode:function(e,u){var l,c=u-1,f=Math.ceil(c/8),h=e.digest().getBytes(),p;if(f<i+s+2)throw new Error("Message is too long to encrypt.");p=null===o?a.getBytesSync(s):o.bytes();var d=new r.util.ByteBuffer;d.fillWithByte(0,8),d.putBytes(h),d.putBytes(p),t.start(),t.update(d.getBytes());var m=t.digest().getBytes(),g=new r.util.ByteBuffer;g.fillWithByte(0,f-s-i-2),g.putByte(1),g.putBytes(p);var y=g.getBytes(),b=f-i-1,v=n.generate(m,b),w="";for(l=0;l<b;l++)w+=String.fromCharCode(y.charCodeAt(l)^v.charCodeAt(l));var _=65280>>8*f-c&255;return w=String.fromCharCode(w.charCodeAt(0)&~_)+w.substr(1),w+m+String.fromCharCode(188)},verify:function(e,o,a){var u,l=a-1,c=Math.ceil(l/8);if(o=o.substr(-c),c<i+s+2)throw new Error("Inconsistent parameters to PSS signature verification.");if(188!==o.charCodeAt(c-1))throw new Error("Encoded message does not end in 0xBC.");var f=c-i-1,h=o.substr(0,f),p=o.substr(f,i),d=65280>>8*c-l&255;if(0!=(h.charCodeAt(0)&d))throw new Error("Bits beyond keysize not zero as expected.");var m=n.generate(p,f),g="";for(u=0;u<f;u++)g+=String.fromCharCode(h.charCodeAt(u)^m.charCodeAt(u));g=String.fromCharCode(g.charCodeAt(0)&~d)+g.substr(1);var y=c-i-s-2;for(u=0;u<y;u++)if(0!==g.charCodeAt(u))throw new Error("Leftmost octets not zero as expected");if(1!==g.charCodeAt(y))throw new Error("Inconsistent PSS signature, 0x01 marker not found");var b=g.substr(-s),v=new r.util.ByteBuffer;v.fillWithByte(0,8),v.putBytes(e),v.putBytes(b),t.start(),t.update(v.getBytes());var w=t.digest().getBytes();return p===w}};return u}},function(e,t,n){"use strict";n(488);const r=n(19),i=r.pki;t=e.exports,t.certificateForKey=((e,t,n)=>{const r=i.setRsaPublicKey(t.n,t.e),o=i.createCertificate();o.publicKey=r,o.serialNumber="01",o.validity.notBefore=new Date,o.validity.notAfter=new Date,o.validity.notAfter.setFullYear(o.validity.notBefore.getFullYear()+10);const s=[{name:"organizationName",value:"ipfs"},{shortName:"OU",value:"keystore"},{name:"commonName",value:e.id}];return o.setSubject(s),o.setIssuer(s),o.setExtensions([{name:"basicConstraints",cA:!0},{name:"keyUsage",keyCertSign:!0,digitalSignature:!0,nonRepudiation:!0,keyEncipherment:!0,dataEncipherment:!0},{name:"extKeyUsage",serverAuth:!0,clientAuth:!0,codeSigning:!0,emailProtection:!0,timeStamping:!0},{name:"nsCertType",client:!0,server:!0,email:!0,objsign:!0,sslCA:!0,emailCA:!0,objCA:!0}]),o.sign(t),n(null,o)})},function(e,t,n){"use strict";function r(){throw new Error("Key management requires '--pass ...' option")}class i{static get options(){r()}static generateOptions(){r()}createKey(){r()}listKeys(){r()}findKeyById(){r()}findKeyByName(){r()}renameKey(){r()}removeKey(){r()}exportKey(){r()}importKey(){r()}importPeer(){r()}get cms(){r()}}e.exports=i},function(e,t,n){"use strict";const r=n(39),i=n(981),o=n(243),s=n(16),a=n(3),{TieredDatastore:u}=n(415),l=n(497),c=n(499),f=n(500),h=n(503);e.exports=(e=>a(t=>{const n=n=>{if(n)return s(()=>e.emit("error",n)),t(n);e.state.started(),s(()=>e.emit("start")),t()};if("stopped"!==e.state.state())return n(new Error(`Not able to start from state: ${e.state.state()}`));e.log("starting"),e.state.start(),r([t=>{e._repo.closed?e._repo.open(t):t()},t=>{e._repo.config.get((n,r)=>{if(n)return t(n);const i=h(e,r);i.start(n=>{if(n)return t(n);e.libp2p=i,t()})})},t=>{const n=[];let r;if(o(e._options,"EXPERIMENTAL.ipnsPubsub",!1)){const t=e.libp2p.pubsub,i=e._repo.datastore,o=e._peerInfo.id;r=new c(t,i,o),n.push(r)}if(o(e._options,"EXPERIMENTAL.dht",!1)&&!e._options.local)n.push(e.libp2p.dht);else{const t=new f(e._repo);n.push(t)}const s=new u(n);e._ipns=new l(s,e._repo.datastore,e._peerInfo,e._keychain,e._options),e._bitswap=new i(e.libp2p,e._repo.blocks,{statsEnabled:!0}),e._bitswap.start(),e._blockService.setExchange(e._bitswap),e._preload.start(),e._ipns.republisher.start(),e._mfsPreload.start(t)}],n)}))},function(e,t,n){"use strict";const r=n(11),i=n(417),o=n(56),s=n(39),a=n(98),u=n(89),l=n(982),c=n(991),f=n(995),h=n(997),p=n(120).logger,d=n(998),m={statsEnabled:!1,statsComputeThrottleTimeout:1e3,statsComputeThrottleMaxQueueSize:1e3},g=["blocksReceived","dataReceived","dupBlksReceived","dupDataReceived","blocksSent","dataSent","providesBufferLength","wantListLength","peerCount"];class y{constructor(e,t,n){this._libp2p=e,this._log=p(this.peerInfo.id),this._options=Object.assign({},m,n),this._stats=new d(g,{enabled:this._options.statsEnabled,computeThrottleTimeout:this._options.statsComputeThrottleTimeout,computeThrottleMaxQueueSize:this._options.statsComputeThrottleMaxQueueSize}),this.network=new c(e,this,{},this._stats),this.blockstore=t,this.engine=new f(this.peerInfo.id,t,this.network,this._stats),this.wm=new l(this.peerInfo.id,this.network,this._stats),this.notifications=new h(this.peerInfo.id)}get peerInfo(){return this._libp2p.peerInfo}_receiveMessage(e,t,n){this.engine.messageReceived(e,t,r=>{if(r&&this._log("failed to receive message",t),0===t.blocks.size)return n();const i=Array.from(t.blocks.values()),s=i.filter(e=>this.wm.wantlist.contains(e.cid)).map(e=>e.cid);this.wm.cancelWants(s),o(i,(t,n)=>this._handleReceivedBlock(e,t,n),n)})}_handleReceivedBlock(e,t,n){this._log("received block"),r([e=>this.blockstore.has(t.cid,e),(n,r)=>{if(this._updateReceiveCounters(e.toB58String(),t,n),n)return u(r);this._putBlock(t,r)}],n)}_updateReceiveCounters(e,t,n){this._stats.push(e,"blocksReceived",1),this._stats.push(e,"dataReceived",t.data.length),n&&(this._stats.push(e,"dupBlksReceived",1),this._stats.push(e,"dupDataReceived",t.data.length))}_receiveError(e){this._log.error("ReceiveError: %s",e.message)}_onPeerConnected(e){this.wm.connected(e)}_onPeerDisconnected(e){this.wm.disconnected(e),this.engine.peerDisconnected(e),this._stats.disconnected(e)}_putBlock(e,t){this.blockstore.put(e,n=>{if(n)return t(n);this.notifications.hasBlock(e),this.network.provide(e.cid,e=>{e&&this._log.error("Failed to provide: %s",e.message)}),this.engine.receivedBlocks([e.cid]),t()})}enableStats(){this._stats.enable()}disableStats(){this._stats.disable()}wantlistForPeer(e){return this.engine.wantlistForPeer(e)}ledgerForPeer(e){return this.engine.ledgerForPeer(e)}get(e,t){this.getMany([e],(e,n)=>{if(e)return t(e);n&&n.length>0?t(null,n[0]):t()})}getMany(e,t){let n=e.length;const i=[];let o=!1;const s=(e,t)=>{i.push(e),this.notifications.wantBlock(e,n=>{this.wm.cancelWants([e]),t(null,n)},()=>{this.wm.cancelWants([e]),t(null,void 0)}),n||this.wm.wantBlocks(i)};a(e,(t,a)=>{r([e=>this.blockstore.has(t,e),(r,a)=>{if(n--,r)return n||this.wm.wantBlocks(i),this.blockstore.get(t,a);o||(o=!0,this.network.findAndConnect(e[0],e=>{e&&this._log.error(e)})),s(t,a)}],a)},t)}unwant(e){Array.isArray(e)||(e=[e]),this.wm.unwantBlocks(e),e.forEach(e=>this.notifications.unwantBlock(e))}cancelWants(e){Array.isArray(e)||(e=[e]),this.wm.cancelWants(e)}put(e,t){this._log("putting block"),r([t=>this.blockstore.has(e.cid,t),(t,n)=>{if(t)return u(n);this._putBlock(e,n)}],t)}putMany(e,t){r([t=>i(e,(e,t)=>{this.blockstore.has(e.cid,t)},t),(e,t)=>this.blockstore.putMany(e,n=>{if(n)return t(n);e.forEach(e=>{this.notifications.hasBlock(e),this.engine.receivedBlocks([e.cid]),this.network.provide(e.cid,e=>{e&&this._log.error("Failed to provide: %s",e.message)})}),t()})],t)}getWantlist(){return this.wm.wantlist.entries()}peers(){return this.engine.peers()}stat(){return this._stats}start(e){s([e=>this.wm.start(e),e=>this.network.start(e),e=>this.engine.start(e)],e)}stop(e){this._stats.stop(),s([e=>this.wm.stop(e),e=>this.network.stop(e),e=>this.engine.stop(e)],e)}}e.exports=y},function(e,t,n){"use strict";const r=n(89),i=n(241),o=n(242),s=n(319),a=n(990),u=n(120).logger;e.exports=class e{constructor(e,t,n){this.peers=new Map,this.wantlist=new o(n),this.network=t,this._stats=n,this._peerId=e,this._log=u(e,"want")}_addEntries(e,t,n){const r=e.map((e,n)=>new i.Entry(e,s.kMaxPriority-n,t));r.forEach(e=>{e.cancel?n?this.wantlist.removeForce(e.cid):this.wantlist.remove(e.cid):(this._log("adding to wl"),this.wantlist.add(e.cid,e.priority))});for(let e of this.peers.values())e.addEntries(r)}_startPeerHandler(e){let t=this.peers.get(e.toB58String());if(t)return void t.refcnt++;t=new a(this._peerId,e,this.network);const n=new i(!0);for(let e of this.wantlist.entries())n.addEntry(e[1].cid,e[1].priority);return 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length)\n      optional bytes data = 2;\n    }\n\n    optional Wantlist wantlist = 1;\n    repeated bytes blocks = 2;          // used to send Blocks in bitswap 1.0.0\n    repeated Block payload = 3;         // used to send Blocks in bitswap 1.1.0\n  }\n"},function(e,t,n){"use strict";const r=n(242).Entry,i=n(9),o=n(18);e.exports=class e{constructor(e,t,n){o(i.isCID(e),"needs valid cid"),this.entry=new r(e,t),this.cancel=Boolean(n)}get cid(){return this.entry.cid}set cid(e){this.entry.cid=e}get priority(){return this.entry.priority}set priority(e){this.entry.priority=e}get[Symbol.toStringTag](){const e=this.cid.toBaseEncodedString();return`BitswapMessageEntry ${e} <cancel: ${this.cancel}, priority: ${this.priority}>`}equals(e){return this.cancel===e.cancel&&this.entry.equals(e.entry)}}},function(e,t,n){"use strict";const r=n(18),i=n(9);class o{constructor(e,t){r(i.isCID(e),"must be valid 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i(!1);this._entries.forEach(t=>{t.cancel?e.cancel(t.cid):e.addEntry(t.cid,t.priority)}),this._entries=[],this.addMessage(e)}send(e){this.network.connectTo(this.peerId,t=>{t?this._log.error("cant connect to peer %s: %s",this.peerId.toB58String(),t.message):(this._log("sending message"),this.network.sendMessage(this.peerId,e,e=>{e&&this._log.error("send error: %s",e.message)}))})}}},function(e,t,n){"use strict";const r=n(72),i=n(26),o=n(11),s=n(56),a=n(89),u=n(241),l=n(319),c=n(120).logger,f="/ipfs/bitswap/1.0.0",h="/ipfs/bitswap/1.1.0";class 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strict";t.ERR_IPNS_EXPIRED_RECORD="ERR_IPNS_EXPIRED_RECORD",t.ERR_UNRECOGNIZED_VALIDITY="ERR_UNRECOGNIZED_VALIDITY",t.ERR_SIGNATURE_CREATION="ERR_SIGNATURE_CREATION",t.ERR_SIGNATURE_VERIFICATION="ERR_SIGNATURE_VERIFICATION",t.ERR_UNRECOGNIZED_FORMAT="ERR_UNRECOGNIZED_FORMAT",t.ERR_PEER_ID_FROM_PUBLIC_KEY="ERR_PEER_ID_FROM_PUBLIC_KEY",t.ERR_PUBLIC_KEY_FROM_ID="ERR_PUBLIC_KEY_FROM_ID",t.ERR_UNDEFINED_PARAMETER="ERR_UNDEFINED_PARAMETER"},function(e,t,r){"use strict";(function(n){const i=r(168),o=r(61),s=r(20),a=r(19),u=r(6),c=r(52),f=r(11),h=u("jsipfs:ipns:republisher");h.error=u("jsipfs:ipns:republisher:error");const l=6e4,d=60*l,p=4*d,g=24*d;class m{constructor(e,t,r,n,i){this._publisher=e,this._datastore=t,this._peerInfo=r,this._keychain=n,this._options=i,this._republishHandle=null}start(){if(this._republishHandle){const e="already running";throw h.error(e),a(new Error(e),"ERR_REPUBLISH_ALREADY_RUNNING")}const e={_onCancel:null,_timeoutId:null,runPeriodically:(t,r)=>{e._timeoutId=setTimeout(()=>{e._timeoutId=null,t(n=>{if(e._onCancel)return e._onCancel();e.runPeriodically(t,n||r)})},r)},cancel:t=>{if(e._timeoutId)return clearTimeout(e._timeoutId),t();e._onCancel=t}},{privKey:t}=this._peerInfo.id,{pass:r}=this._options;e.runPeriodically(e=>{this._republishEntries(t,r,()=>e(p))},l),this._republishHandle=e}stop(e){const t=this._republishHandle;if(!t){const t="not running";return h.error(t),e(a(new Error(t),"ERR_REPUBLISH_NOT_RUNNING"))}this._republishHandle=null,t.cancel(e)}_republishEntries(e,t,r){this._republishEntry(e,e=>{if(e){const e="cannot republish entry for the node's private key";h.error(e)}else t?this._keychain.listKeys((e,n)=>{e?h.error(e):c(n,(e,r)=>{f([r=>this._keychain.exportKey(e.name,t,r),(e,r)=>o.keys.import(e,t,r)],(e,t)=>{e?h.error(e):this._republishEntry(t,r)})},e=>{e&&h.error(e),r(null)})}):r(null)})}_republishEntry(e,t){if(!e||!e.bytes){const e="one or more of the provided parameters are not defined";return h.error(e),t(a(new Error(e),"ERR_UNDEFINED_PARAMETER"))}f([t=>s.createFromPrivKey(e.bytes,t),(e,t)=>this._getPreviousValue(e,t)],(r,n)=>{if(r)return t("ERR_NO_ENTRY_FOUND"===r.code?null:r);this._publisher.publishWithEOL(e,n,g,t)})}_getPreviousValue(e,t){if(!s.isPeerId(e)){const e="peerId received is not valid";return h.error(e),t(a(new Error(e),"ERR_INVALID_PEER_ID"))}this._datastore.get(i.getLocalKey(e.id),(r,o)=>{if(r&&r.notFound){const r=`no previous entry for record with id: ${e.id}`;return h.error(r),t(a(new Error(r),"ERR_NO_ENTRY_FOUND"))}if(r)return t(r);if(!n.isBuffer(o)){const e="found ipns record that we couldn't process";return h.error(e),t(a(new Error(e),"ERR_INVALID_IPNS_RECORD"))}let s;try{s=i.unmarshal(o)}catch(r){const e="found ipns record that we couldn't convert to a value";return h.error(e),t(a(new Error(e),"ERR_INVALID_IPNS_RECORD"))}t(null,s.value)})}}t=e.exports=m}).call(this,r(0).Buffer)},function(e,t,r){"use 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r(null,n);this.resolver(i[2],t-1,r)})}_resolveName(e,t){let r;try{r=o.createFromB58String(e)}catch(e){return t(e)}const{routingKey:a,routingPubKey:c}=n.getIdKeys(r.toBytes());this._routing.get(a.toBuffer(),(o,f)=>{if(o){if("ERR_NOT_FOUND"!==o.code){const e=`unexpected error getting the ipns record ${r.id}`;return u.error(e),t(s(new Error(e),"ERR_UNEXPECTED_ERROR_GETTING_RECORD"))}const n=`record requested was not found for ${e} (${a}) in the network`;return u.error(n),t(s(new Error(n),"ERR_NO_RECORD_FOUND"))}let h;try{h=n.unmarshal(f)}catch(o){const e="found ipns record that we couldn't convert to a value";return u.error(e),t(s(new Error(e),"ERR_INVALID_RECORD_RECEIVED"))}if(h.pubKey)return this._validateRecord(r,h,t);this._routing.get(a.toBuffer(),(n,o)=>{if(n){if("ERR_NOT_FOUND"!==n.code){const e=`unexpected error getting the public key for the ipns record ${r.id}`;return u.error(e),t(s(new Error(e),"ERR_UNEXPECTED_ERROR_GETTING_PUB_KEY"))}const i=`public key requested was not found for ${e} (${c}) in the network`;return u.error(i),t(s(new Error(i),"ERR_NO_RECORD_FOUND"))}try{r.pubKey=i.keys.unmarshalPublicKey(o)}catch(n){const e="found public key record that we couldn't convert to a value";return u.error(e),t(s(new Error(e),"ERR_INVALID_PUB_KEY_RECEIVED"))}this._validateRecord(r,h,t)})})}_validateRecord(e,t,r){n.extractPublicKey(e,t,(e,i)=>{if(e)return r(e);n.validate(i,t,e=>{if(e)return r(e);r(null,t.value.toString())})})}}t=e.exports=f},function(e,t,r){"use strict";(function(n){const{Key:i}=r(28),{encodeBase32:o,keyToTopic:s,topicToKey:a}=r(968),u=r(19),c=r(27),f=r(6),h=f("datastore-pubsub:publisher");h.error=f("datastore-pubsub:publisher:error");class l{constructor(e,t,r,n,i){c.strictEqual(typeof n,"object","missing validator"),c.strictEqual(typeof n.validate,"function","missing validate function"),c.strictEqual(typeof n.select,"function","missing select function"),i&&c.strictEqual(typeof i,"function","invalid subscriptionKeyFn received"),this._pubsub=e,this._datastore=t,this._peerId=r,this._validator=n,this._handleSubscriptionKeyFn=i,this._onMessage=this._onMessage.bind(this)}put(e,t,r){if(!n.isBuffer(e)){const e="datastore key does not have a valid format";return h.error(e),r(u(new Error(e),"ERR_INVALID_DATASTORE_KEY"))}if(!n.isBuffer(t)){const e="received value is not a buffer";return h.error(e),r(u(new Error(e),"ERR_INVALID_VALUE_RECEIVED"))}const i=s(e);h(`publish value for topic ${i}`),this._pubsub.publish(i,t,r)}get(e,t){if(!n.isBuffer(e)){const e="datastore key does not have a valid format";return h.error(e),t(u(new Error(e),"ERR_INVALID_DATASTORE_KEY"))}const r=s(e);this._pubsub.ls((n,i)=>n?t(n):i&&Array.isArray(i)&&i.indexOf(r)>-1?this._getLocal(e,t):void this._pubsub.subscribe(r,this._onMessage,n=>{if(n){const e=`cannot subscribe topic ${r}`;return h.error(e),t(u(new Error(e),"ERR_SUBSCRIBING_TOPIC"))}h(`subscribed values for key ${r}`),this._getLocal(e,t)}))}unsubscribe(e){const t=s(e);this._pubsub.unsubscribe(t,this._onMessage)}_getLocal(e,t){const r=new i("/"+o(e),!1);this._datastore.get(r,(e,i)=>{if(e){if("ERR_NOT_FOUND"!==e.code){const e=`unexpected error getting the ipns record for ${r.toString()}`;return h.error(e),t(u(new Error(e),"ERR_UNEXPECTED_ERROR_GETTING_RECORD"))}const n=`local record requested was not found for ${r.toString()}`;return h.error(n),t(u(new Error(n),"ERR_NOT_FOUND"))}if(!n.isBuffer(i)){const e="found record that we couldn't convert to a value";return h.error(e),t(u(new Error(e),"ERR_INVALID_RECORD_RECEIVED"))}t(null,i)})}_onMessage(e){const{data:t,from:r,topicIDs:n}=e;let i;try{i=a(n[0])}catch(e){return void h.error(e)}h(`message received for ${i} topic`),r!==this._peerId.toB58String()?this._handleSubscriptionKeyFn?this._handleSubscriptionKeyFn(i,(e,r)=>{e?h.error("message discarded by the subscriptionKeyFn"):this._storeIfSubscriptionIsBetter(r,t)}):this._storeIfSubscriptionIsBetter(i,t):h("message discarded as it is from the same peer")}_storeIfSubscriptionIsBetter(e,t){this._isBetter(e,t,(r,i)=>{!r&&i&&this._storeRecord(n.from(e),t)})}_validateRecord(e,t,r){this._validator.validate(e,t,r)}_selectRecord(e,t,r){this._validator.select(e,t,(e,t)=>{if(e)return h.error(e),r(e);r(null,0===t)})}_isBetter(e,t,r){this._validateRecord(t,e,(n,o)=>{if(n||!o){const e="record received through pubsub is not valid";return h.error(e),r(u(new Error(e),"ERR_NOT_VALID_RECORD"))}const s=new i(e);this._getLocal(s.toBuffer(),(e,n)=>e?r(null,!0):n.equals(t)?r(null,!1):void this._selectRecord(t,n,r))})}_storeRecord(e,t){const r=new i("/"+o(e),!1);this._datastore.put(r,t,t=>{t?h.error(`record for ${e.toString()} could not be stored in the routing`):h(`record for ${e.toString()} was stored in the datastore`)})}open(e){const t="open function was not implemented yet";return h.error(t),e(u(new Error(t),"ERR_NOT_IMPLEMENTED_YET"))}has(e,t){const r="has function was not implemented yet";return h.error(r),t(u(new Error(r),"ERR_NOT_IMPLEMENTED_YET"))}delete(e,t){const r="delete function was not implemented yet";return h.error(r),t(u(new Error(r),"ERR_NOT_IMPLEMENTED_YET"))}close(e){const t="close function was not implemented yet";return h.error(t),e(u(new Error(t),"ERR_NOT_IMPLEMENTED_YET"))}batch(){const e="batch function was not implemented yet";throw h.error(e),u(new Error(e),"ERR_NOT_IMPLEMENTED_YET")}query(){const e="query function was not implemented yet";throw h.error(e),u(new Error(e),"ERR_NOT_IMPLEMENTED_YET")}}t=e.exports=l}).call(this,r(0).Buffer)},function(e,t,r){"use strict";const n=r(95),i=r(19),o="/record/",s="u";e.exports.encodeBase32=(e=>n.encode("base32",e).slice(1)),e.exports.keyToTopic=(e=>{const t=n.encode("base64url",e).slice(1).toString();return`/record/${t}`}),e.exports.topicToKey=(e=>{if(e.substring(0,o.length)!==o)throw i(new Error("topic received is not from a record"),"ERR_TOPIC_IS_NOT_FROM_RECORD_NAMESPACE");const t=`u${e.substring(o.length)}`;return n.decode(t).toString()})},function(e,t,r){"use strict";e.exports={Record:r(970),validator:r(973),selection:r(982)}},function(e,t,r){"use strict";(function(t){const n=r(60),i=r(27),o=n(r(971)).Record,s=r(972);class a{constructor(e,r,n){e&&i(t.isBuffer(e),"key must be a Buffer"),r&&i(t.isBuffer(r),"value must be a buffer"),this.key=e,this.value=r,this.timeReceived=n}serialize(){return o.encode(this.prepareSerialize())}prepareSerialize(){return{key:this.key,value:this.value,timeReceived:this.timeReceived&&s.toRFC3339(this.timeReceived)}}static deserialize(e){const t=o.decode(e);return a.fromDeserialized(t)}static fromDeserialized(e){let t;e.timeReceived&&(t=s.parseRFC3339(e.timeReceived));const r=new a(e.key,e.value,t);return r}}e.exports=a}).call(this,r(0).Buffer)},function(e,t,r){"use strict";e.exports="// Record represents a dht record that contains a value\n// for a key value pair\nmessage Record {\n  // The key that references this record\n  bytes key = 1;\n\n  // The actual value this record is storing\n  bytes value = 2;\n\n  // Note: These fields were removed from the Record message\n  // hash of the authors public key\n  // optional bytes author = 3;\n  // A PKI signature for the key+value+author\n  // optional bytes signature = 4;\n\n  // Time the record was received, set by receiver\n  optional string timeReceived = 5;\n}"},function(e,t,r){"use strict";const n=r(202);e.exports.toRFC3339=(e=>{const t=e.getUTCFullYear(),r=n(e.getUTCMonth()+1,2,"0"),i=n(e.getUTCDate(),2,"0"),o=n(e.getUTCHours(),2,"0"),s=n(e.getUTCMinutes(),2,"0"),a=n(e.getUTCSeconds(),2,"0"),u=e.getUTCMilliseconds(),c=1e3*u*1e3;return`${t}-${r}-${i}T${o}:${s}:${a}.${c}Z`}),e.exports.parseRFC3339=(e=>{const t=new RegExp("(\\d{4})-(\\d{2})-(\\d{2})T(\\d{2}):(\\d{2}):(\\d{2})\\.(\\d+)Z"),r=String(e).trim().match(t);if(!r)throw new Error("Invalid format");const n=parseInt(r[1],10),i=parseInt(r[2],10)-1,o=parseInt(r[3],10),s=parseInt(r[4],10),a=parseInt(r[5],10),u=parseInt(r[6],10),c=parseInt(r[7].slice(0,-6),10);return new Date(Date.UTC(n,i,o,s,a,u,c))})},function(e,t,r){"use strict";(function(t){const n=r(468),i=r(19),o=(e,r,o)=>{const s=r.key,a=n(s,t.from("/"));if(a.length<3)return o();const u=e[a[1].toString()];if(!u){const e="Invalid record keytype";return o(i(new Error(e),"ERR_INVALID_RECORD_KEY_TYPE"))}u.func(s,r.value,o)};e.exports={verifyRecord:o,validators:r(975)}}).call(this,r(0).Buffer)},function(e,t){e.exports=function e(t,r,n){n=n||0;for(var i=0,o=-1,s=n;s<t.length;++s)if(t[s]==r[i]){if(-1==o&&(o=s),++i,i==r.length)break}else o=-1,i=0;return o>-1&&t.length-o<r.length?-1:o}},function(e,t,r){"use strict";e.exports={pk:r(976)}},function(e,t,r){"use strict";(function(t){const n=r(14),i=r(977),o=(e,r,o)=>{const s=e=>n(()=>o(e));if(!t.isBuffer(e))return s(new Error('"key" must be a Buffer'));if(e.length<3)return s(new Error("invalid public key record"));const a=e.slice(0,4).toString();if("/pk/"!==a)return s(new Error("key was not prefixed with /pk/"));const u=e.slice(4);i(r,"sha2-256",(e,t)=>e?s(e):u.equals(t)?void s():s(new Error("public key does not match passed in key")))};e.exports={func:o,sign:!1}}).call(this,r(0).Buffer)},function(e,t,r){"use strict";(function(t){const n=r(33),i=r(978);function o(e,t,r,i){if("function"==typeof r&&(i=r,r=void 0),!i)throw new Error("Missing callback");o.digest(e,t,r,(e,o)=>{if(e)return i(e);i(null,n.encode(o,t,r))})}e.exports=o,o.Buffer=t,o.multihash=n,o.digest=function(e,t,r,n){if("function"==typeof r&&(n=r,r=void 0),!n)throw new Error("Missing callback");let i=n,s;r&&(i=((e,t)=>{if(e)return n(e);n(null,t.slice(0,r))}));try{s=o.createHash(t)}catch(e){return i(e)}s(e,i)},o.createHash=function(e){if(e=n.coerceCode(e),!o.functions[e])throw new Error("multihash function "+e+" not yet supported");return o.functions[e]},o.functions={17:i.sha1,18:i.sha2256,19:i.sha2512,20:i.sha3512,21:i.sha3384,22:i.sha3256,23:i.sha3224,24:i.shake128,25:i.shake256,26:i.keccak224,27:i.keccak256,28:i.keccak384,29:i.keccak512,34:i.murmur3128,35:i.murmur332,86:i.dblSha2256},i.addBlake(o.functions)}).call(this,r(0).Buffer)},function(e,t,r){"use strict";(function(t){const n=r(979),i=r(414),o=r(469),s=r(980),a=o.toCallback,u=o.toBuf,c=o.fromString,f=o.fromNumberTo32BitBuf,h=(e,r)=>{s.sha2256(e,(e,n)=>{e&&r(e),s.sha2256(t.from(n),r)})};e.exports={sha1:s.sha1,sha2256:s.sha2256,sha2512:s.sha2512,sha3512:a(u(n.sha3_512)),sha3384:a(u(n.sha3_384)),sha3256:a(u(n.sha3_256)),sha3224:a(u(n.sha3_224)),shake128:a(u(n.shake_128,256)),shake256:a(u(n.shake_256,512)),keccak224:a(u(n.keccak_224)),keccak256:a(u(n.keccak_256)),keccak384:a(u(n.keccak_384)),keccak512:a(u(n.keccak_512)),murmur3128:a(u(c(i.x64.hash128))),murmur332:a(f(c(i.x86.hash32))),addBlake:r(981),dblSha2256:h}}).call(this,r(0).Buffer)},function(e,t,r){(function(n,i){var o;
-/**
- * [js-sha3]{@link https://github.com/emn178/js-sha3}
- *
- * @version 0.7.0
- * @author Chen, Yi-Cyuan [emn178@gmail.com]
- * @copyright Chen, Yi-Cyuan 2015-2017
- * @license MIT
- */
-/**
- * [js-sha3]{@link https://github.com/emn178/js-sha3}
- *
- * @version 0.7.0
- * @author Chen, Yi-Cyuan [emn178@gmail.com]
- * @copyright Chen, Yi-Cyuan 2015-2017
- * @license MIT
- */
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ArrayBuffer,p="0123456789abcdef".split(""),g=[31,7936,2031616,520093696],m=[4,1024,262144,67108864],b=[1,256,65536,16777216],y=[6,1536,393216,100663296],v=[0,8,16,24],_=[1,0,32898,0,32906,2147483648,2147516416,2147483648,32907,0,2147483649,0,2147516545,2147483648,32777,2147483648,138,0,136,0,2147516425,0,2147483658,0,2147516555,0,139,2147483648,32905,2147483648,32771,2147483648,32770,2147483648,128,2147483648,32778,0,2147483658,2147483648,2147516545,2147483648,32896,2147483648,2147483649,0,2147516424,2147483648],w=[224,256,384,512],S=[128,256],E=["hex","buffer","arrayBuffer","array","digest"],k={128:168,256:136};!u.JS_SHA3_NO_NODE_JS&&Array.isArray||(Array.isArray=function(e){return"[object Array]"===Object.prototype.toString.call(e)}),!d||!u.JS_SHA3_NO_ARRAY_BUFFER_IS_VIEW&&ArrayBuffer.isView||(ArrayBuffer.isView=function(e){return"object"==typeof e&&e.buffer&&e.buffer.constructor===ArrayBuffer});for(var x=function(e,t,r){return function(n){return new 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n(null,r);this.resolver(i[2],t-1,n)})}_resolveName(e,t){let n;try{n=o.createFromB58String(e)}catch(e){return t(e)}const{routingKey:a,routingPubKey:l}=r.getIdKeys(n.toBytes());this._routing.get(a.toBuffer(),(o,c)=>{if(o){if("ERR_NOT_FOUND"!==o.code){const e=`unexpected error getting the ipns record ${n.id}`;return u.error(e),t(s(new Error(e),"ERR_UNEXPECTED_ERROR_GETTING_RECORD"))}const r=`record requested was not found for ${e} (${a}) in the network`;return u.error(r),t(s(new Error(r),"ERR_NO_RECORD_FOUND"))}let f;try{f=r.unmarshal(c)}catch(o){const e="found ipns record that we couldn't convert to a value";return u.error(e),t(s(new Error(e),"ERR_INVALID_RECORD_RECEIVED"))}if(f.pubKey)return this._validateRecord(n,f,t);this._routing.get(a.toBuffer(),(r,o)=>{if(r){if("ERR_NOT_FOUND"!==r.code){const e=`unexpected error getting the public key for the ipns record ${n.id}`;return u.error(e),t(s(new Error(e),"ERR_UNEXPECTED_ERROR_GETTING_PUB_KEY"))}const i=`public key requested was not found 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received"),this._pubsub=e,this._datastore=t,this._peerId=n,this._validator=r,this._handleSubscriptionKeyFn=i,this._onMessage=this._onMessage.bind(this)}put(e,t,n){if(!r.isBuffer(e)){const e="datastore key does not have a valid format";return f.error(e),n(u(new Error(e),"ERR_INVALID_DATASTORE_KEY"))}if(!r.isBuffer(t)){const e="received value is not a buffer";return f.error(e),n(u(new Error(e),"ERR_INVALID_VALUE_RECEIVED"))}const i=s(e);f(`publish value for topic ${i}`),this._pubsub.publish(i,t,n)}get(e,t){if(!r.isBuffer(e)){const e="datastore key does not have a valid format";return f.error(e),t(u(new Error(e),"ERR_INVALID_DATASTORE_KEY"))}const n=s(e);this._pubsub.ls((r,i)=>r?t(r):i&&Array.isArray(i)&&i.indexOf(n)>-1?this._getLocal(e,t):void this._pubsub.subscribe(n,this._onMessage,r=>{if(r){const e=`cannot subscribe topic ${n}`;return f.error(e),t(u(new Error(e),"ERR_SUBSCRIBING_TOPIC"))}f(`subscribed values for key ${n}`),this._getLocal(e,t)}))}unsubscribe(e){const t=s(e);this._pubsub.unsubscribe(t,this._onMessage)}_getLocal(e,t){const n=new i("/"+o(e),!1);this._datastore.get(n,(e,i)=>{if(e){if("ERR_NOT_FOUND"!==e.code){const e=`unexpected error getting the ipns record for ${n.toString()}`;return f.error(e),t(u(new Error(e),"ERR_UNEXPECTED_ERROR_GETTING_RECORD"))}const r=`local record requested was not found for ${n.toString()}`;return f.error(r),t(u(new Error(r),"ERR_NOT_FOUND"))}if(!r.isBuffer(i)){const e="found record that we couldn't convert to a value";return f.error(e),t(u(new Error(e),"ERR_INVALID_RECORD_RECEIVED"))}t(null,i)})}_onMessage(e){const{data:t,from:n,topicIDs:r}=e;let i;try{i=a(r[0])}catch(e){return void f.error(e)}f(`message received for ${i} topic`),n!==this._peerId.toB58String()?this._handleSubscriptionKeyFn?this._handleSubscriptionKeyFn(i,(e,n)=>{e?f.error("message discarded by the subscriptionKeyFn"):this._storeIfSubscriptionIsBetter(n,t)}):this._storeIfSubscriptionIsBetter(i,t):f("message discarded as it is from the same peer")}_storeIfSubscriptionIsBetter(e,t){this._isBetter(e,t,(n,i)=>{!n&&i&&this._storeRecord(r.from(e),t)})}_validateRecord(e,t,n){this._validator.validate(e,t,n)}_selectRecord(e,t,n){this._validator.select(e,t,(e,t)=>{if(e)return f.error(e),n(e);n(null,0===t)})}_isBetter(e,t,n){this._validateRecord(t,e,(r,o)=>{if(r||!o){const e="record received through pubsub is not valid";return f.error(e),n(u(new Error(e),"ERR_NOT_VALID_RECORD"))}const s=new i(e);this._getLocal(s.toBuffer(),(e,r)=>e?n(null,!0):r.equals(t)?n(null,!1):void this._selectRecord(t,r,n))})}_storeRecord(e,t){const n=new i("/"+o(e),!1);this._datastore.put(n,t,t=>{t?f.error(`record for ${e.toString()} could not be stored in the routing`):f(`record for ${e.toString()} was stored in the datastore`)})}open(e){const t="open function was not implemented yet";return f.error(t),e(u(new Error(t),"ERR_NOT_IMPLEMENTED_YET"))}has(e,t){const n="has function was not implemented yet";return f.error(n),t(u(new Error(n),"ERR_NOT_IMPLEMENTED_YET"))}delete(e,t){const n="delete function was not implemented yet";return f.error(n),t(u(new Error(n),"ERR_NOT_IMPLEMENTED_YET"))}close(e){const t="close function was not implemented yet";return f.error(t),e(u(new Error(t),"ERR_NOT_IMPLEMENTED_YET"))}batch(){const e="batch function was not implemented yet";throw f.error(e),u(new Error(e),"ERR_NOT_IMPLEMENTED_YET")}query(){const e="query function was not implemented yet";throw f.error(e),u(new Error(e),"ERR_NOT_IMPLEMENTED_YET")}}t=e.exports=h}).call(this,n(0).Buffer)},function(e,t,n){"use strict";const r=n(105),i=n(22),o="/record/",s="u";e.exports.encodeBase32=(e=>r.encode("base32",e).slice(1)),e.exports.keyToTopic=(e=>{const t=r.encode("base64url",e).slice(1).toString();return`/record/${t}`}),e.exports.topicToKey=(e=>{if(e.substring(0,o.length)!==o)throw i(new Error("topic received is not from a record"),"ERR_TOPIC_IS_NOT_FROM_RECORD_NAMESPACE");const t=`u${e.substring(o.length)}`;return r.decode(t).toString()})},function(e,t,n){"use strict";e.exports={Record:n(1037),validator:n(1040),selection:n(1044)}},function(e,t,n){"use strict";(function(t){const r=n(70),i=n(18),o=r(n(1038)).Record,s=n(1039);class a{constructor(e,n,r){e&&i(t.isBuffer(e),"key must be a Buffer"),n&&i(t.isBuffer(n),"value must be a buffer"),this.key=e,this.value=n,this.timeReceived=r}serialize(){return o.encode(this.prepareSerialize())}prepareSerialize(){return{key:this.key,value:this.value,timeReceived:this.timeReceived&&s.toRFC3339(this.timeReceived)}}static deserialize(e){const t=o.decode(e);return a.fromDeserialized(t)}static fromDeserialized(e){let t;e.timeReceived&&(t=s.parseRFC3339(e.timeReceived));const n=new a(e.key,e.value,t);return n}}e.exports=a}).call(this,n(0).Buffer)},function(e,t,n){"use strict";e.exports="// Record represents a dht record that contains a value\n// for a key value pair\nmessage Record {\n  // The key that references this record\n  bytes key = 1;\n\n  // The actual value this record is storing\n  bytes value = 2;\n\n  // Note: These fields were removed from the Record message\n  // hash of the authors public key\n  // optional bytes author = 3;\n  // A PKI signature for the key+value+author\n  // optional bytes signature = 4;\n\n  // Time the record was received, set by receiver\n  optional string timeReceived = 5;\n}"},function(e,t,n){"use strict";const r=n(228);e.exports.toRFC3339=(e=>{const t=e.getUTCFullYear(),n=r(e.getUTCMonth()+1,2,"0"),i=r(e.getUTCDate(),2,"0"),o=r(e.getUTCHours(),2,"0"),s=r(e.getUTCMinutes(),2,"0"),a=r(e.getUTCSeconds(),2,"0"),u=e.getUTCMilliseconds(),l=1e3*u*1e3;return`${t}-${n}-${i}T${o}:${s}:${a}.${l}Z`}),e.exports.parseRFC3339=(e=>{const t=new RegExp("(\\d{4})-(\\d{2})-(\\d{2})T(\\d{2}):(\\d{2}):(\\d{2})\\.(\\d+)Z"),n=String(e).trim().match(t);if(!n)throw new Error("Invalid format");const r=parseInt(n[1],10),i=parseInt(n[2],10)-1,o=parseInt(n[3],10),s=parseInt(n[4],10),a=parseInt(n[5],10),u=parseInt(n[6],10),l=parseInt(n[7].slice(0,-6),10);return new Date(Date.UTC(r,i,o,s,a,u,l))})},function(e,t,n){"use strict";(function(t){const r=n(501),i=n(22),o=(e,n,o)=>{const s=n.key,a=r(s,t.from("/"));if(a.length<3)return o();const u=e[a[1].toString()];if(!u){const e="Invalid record keytype";return o(i(new Error(e),"ERR_INVALID_RECORD_KEY_TYPE"))}u.func(s,n.value,o)};e.exports={verifyRecord:o,validators:n(1042)}}).call(this,n(0).Buffer)},function(e,t){e.exports=function e(t,n,r){r=r||0;for(var i=0,o=-1,s=r;s<t.length;++s)if(t[s]==n[i]){if(-1==o&&(o=s),++i,i==n.length)break}else o=-1,i=0;return o>-1&&t.length-o<n.length?-1:o}},function(e,t,n){"use strict";e.exports={pk:n(1043)}},function(e,t,n){"use strict";(function(t){const r=n(16),i=n(54),o=(e,n,o)=>{const s=e=>r(()=>o(e));if(!t.isBuffer(e))return s(new Error('"key" must be a Buffer'));if(e.length<3)return s(new Error("invalid public key record"));const a=e.slice(0,4).toString();if("/pk/"!==a)return s(new Error("key was not prefixed with /pk/"));const u=e.slice(4);i(n,"sha2-256",(e,t)=>e?s(e):u.equals(t)?void s():s(new Error("public key does not match passed in key")))};e.exports={func:o,sign:!1}}).call(this,n(0).Buffer)},function(e,t,n){"use strict";(function(t){const r=n(501),i=n(22),o=(e,n,o)=>{if(0===o.length){const e="No records given";throw i(new Error(e),"ERR_NO_RECORDS_RECEIVED")}const s=r(n,t.from("/"));if(s.length<3){const e="Record key does not have a selector function";throw i(new Error(e),"ERR_NO_SELECTOR_FUNCTION_FOR_RECORD_KEY")}const a=e[s[1].toString()];if(!a){const e=`Unrecognized key prefix: ${s[1]}`;throw i(new Error(e),"ERR_UNRECOGNIZED_KEY_PREFIX")}return a(n,o)};e.exports={bestRecord:o,selectors:n(1045)}}).call(this,n(0).Buffer)},function(e,t,n){"use strict";e.exports={pk:n(1046)}},function(e,t,n){"use strict";const r=(e,t)=>0;e.exports=r},function(e,t,n){"use strict";const r=n(504),i=n(1058),o=n(1093),s=n(1102),a=n(1108),u=n(1116),l=n(1117),c=n(180),f=n(24);class h extends l{constructor(e){const t=new i({id:e.peerInfo.id}),n=e.peerInfo.multiaddrs.toArray().map(String).filter(e=>e.includes("p2p-websocket-star"));e.peerInfo.multiaddrs.replace(n.map(f),"/p2p-websocket-star");const l=new o({servers:n,id:e.peerInfo.id,ignore_no_online:!n.length||e.wsStarIgnoreErrors}),h={modules:{transport:[r,t,l],streamMuxer:[s],connEncryption:[a],peerDiscovery:[t.discovery,l.discovery,u]},config:{peerDiscovery:{bootstrap:{enabled:!0},webRTCStar:{enabled:!0},websocketStar:{enabled:!0}},EXPERIMENTAL:{dht:!1,pubsub:!1}}};super(c(e,h))}}e.exports=h},function(e,t,n){"use strict";var r=n(1049),i=n(1051),o=n(1055);function s(e){return"function"==typeof e}e.exports=function(e,t){s(t)&&(t={onConnect:t});var n="undefined"==typeof window?{}:window.location,a=o(e,n),u=new r(a),l=i(u,t);return l.remoteAddress=a,l.close=function(e){s(e)&&u.addEventListener("close",e),u.close()},u.addEventListener("open",function(e){t&&s(t.onConnect)&&t.onConnect(null,l)}),l},e.exports.connect=e.exports},function(e,t,n){e.exports="undefined"==typeof WebSocket?n(1050):WebSocket},function(e,t){},function(e,t,n){var r=n(1052),i=n(1053);function o(e,t){var n=e.upgradeReq||{};return t&&t.binaryType?e.binaryType=t.binaryType:t&&t.binary&&(e.binaryType="arraybuffer"),{source:r(e,t&&t.onConnect),sink:i(e,t),headers:n.headers,url:n.url,upgrade:n.upgrade,method:n.method}}e.exports=o},function(e,t,n){var r=n(4).Buffer;function i(e){return e instanceof ArrayBuffer||null!=e&&null!=e.constructor&&"ArrayBuffer"===e.constructor.name&&"number"==typeof e.byteLength}e.exports=function(e,t){var n=[],o,s,a=!1;function u(t,r){if(o=null,s)return r(s);t?(o=r,e.close()):n.length>0?r(null,n.shift()):o=r}return e.addEventListener("message",function(e){var t=e.data;if(i(t)&&(t=r.from(t)),o)return 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optional bytes pubkey = 2;\n  optional string exchanges = 3;\n  optional string ciphers = 4;\n  optional string hashes = 5;\n}\n\nmessage Exchange {\n  optional bytes epubkey = 1;\n  optional bytes signature = 2;\n}"},function(e,t,r){"use strict";const n=r(6),i=r(11),o=r(302),s=r(303),a=n("libp2p:secio");a.error=n("libp2p:secio:error"),e.exports=function e(t,r){a("2. exchange - start"),a("2. exchange - writing exchange"),i([e=>s.createExchange(t,e),(e,r)=>{o.write(t,e),o.read(t.shake,r)},(e,r)=>{a("2. exchange - reading exchange"),s.verify(t,e,r)},e=>s.generateKeys(t,e)],e=>{if(e)return r(e);a("2. exchange - finish"),r()})}},function(e,t,r){"use strict";const n=r(12),i=r(72),o=r(110),s=r(6),a=s("libp2p:secio");a.error=s("libp2p:secio:error");const u=r(1060),c=r(303);e.exports=function e(t,r){a("3. finish - start");const s=t.protocols,f=t.shake.rest(),h=o({timeout:t.timeout},e=>{if(e)throw e});n(f,u.createUnboxStream(s.remote.cipher,s.remote.mac),h,u.createBoxStream(s.local.cipher,s.local.mac),f),h.handshake.write(t.proposal.in.rand),h.handshake.read(t.proposal.in.rand.length,(e,n)=>{const o=e=>{a.error(e),t.secure.resolve({source:i(e),sink(e){}}),r(e)};if(e)return o(e);try{c.verifyNonce(t,n)}catch(e){return o(e)}a("3. finish - finish"),t.secure.resolve(h.handshake.rest()),r()})}},function(e,t,r){"use strict";(function(e){const n=r(12),i=r(66),o=r(80),s=r(62),a={fixed:!0,bytes:4};function u(){return i(t=>"string"==typeof t?e.from(t,"utf-8"):t)}t.createBoxStream=((t,r)=>n(u(),o((n,i)=>{t.encrypt(n,(t,n)=>{if(t)return i(t);r.digest(n,(t,r)=>{if(t)return i(t);i(null,e.concat([n,r]))})})}),s.encode(a))),t.createUnboxStream=((e,t)=>n(u(),s.decode(a),o((r,n)=>{const i=r.length,o=t.length;if(i<o)return n(new Error(`buffer (${i}) shorter than MAC size (${o})`));const s=i-o,a=r.slice(0,s),u=r.slice(s);t.digest(a,(t,r)=>t?n(t):u.equals(r)?void e.decrypt(a,(e,t)=>{if(e)return n(e);n(null,t)}):n(new Error(`MAC Invalid: ${u.toString("hex")} != ${r.toString("hex")}`)))})))}).call(this,r(0).Buffer)},function(e,t,r){"use strict";const n=r(110),i=r(59);class o{constructor(e,t,r,o){"function"==typeof r&&(o=r,r=void 0),this.setup(),this.id.local=e,this.id.remote=t,this.key.local=e.privKey,this.timeout=r||6e4,o=o||(()=>{}),this.secure=i.duplex(),this.stream=n({timeout:this.timeout},o),this.shake=this.stream.handshake,delete this.stream.handshake}setup(){this.id={local:null,remote:null},this.key={local:null,remote:null},this.shake=null,this.cleanSecrets()}cleanSecrets(){this.shared={},this.ephemeralKey={local:null,remote:null},this.proposal={in:null,out:null},this.proposalEncoded={in:null,out:null},this.protocols={local:null,remote:null},this.exchange={in:null,out:null}}}e.exports=o},function(e,t,r){"use strict";const n=r(20),i=r(42),o=r(21),s=r(81),a=r(7).EventEmitter,u=r(6),c=r(88),f=u("libp2p:bootstrap");function h(e){try{return s.IPFS.matches(e)}catch(e){return!1}}f.error=u("libp2p:bootstrap:error");class l extends a{constructor(e){super(),this._list=e.list,this._interval=e.interval||1e4,this._timer=null}start(e){if(this._timer)return c(()=>e());this._timer=setInterval(()=>this._discoverBootstrapPeers(),this._interval),c(()=>{e(),this._discoverBootstrapPeers()})}_discoverBootstrapPeers(){this._list.forEach(e=>{if(!h(e))return f.error("Invalid multiaddr");const t=o(e),r=n.createFromB58String(t.getPeerId());i.create(r,(e,r)=>{if(e)return f.error("Invalid bootstrap peer id",e);r.multiaddrs.add(t),this.emit("peer",r)})})}stop(e){c(e),this._timer&&(clearInterval(this._timer),this._timer=null)}}t=e.exports=l,t.tag="bootstrap"},function(e,t,r){"use strict";(function(t){const n=r(170),i=r(7).EventEmitter,o=r(6),s=o("libp2p");s.error=o("libp2p:error");const a=r(19),u=r(52),c=r(35),f=r(47),h=r(451),l=r(1065),d=r(1096),p=r(472),g=r(1100),m=r(1108),b=r(1109),y=r(1110),v=r(1111),_=r(1120),w=r(1121).validate,S=(e,t)=>a(new Error(`libp2p cannot ${e} when not started; state is ${t}`),"ERR_NODE_NOT_STARTED");class E extends i{constructor(e){if(super(),e=w(e),this.datastore=e.datastore,this.peerInfo=e.peerInfo,this.peerBook=e.peerBook||new h,this._modules=e.modules,this._config=e.config,this._isStarted=!1,this._transport=[],this._discovery=[],this._switch=new l(this.peerInfo,this.peerBook,e.switch),this._switch.on("error",(...e)=>this.emit("error",...e)),this.stats=this._switch.stats,this.connectionManager=new g(this,e.connectionManager),this._modules.streamMuxer){let e=this._modules.streamMuxer;e.forEach(e=>this._switch.connection.addStreamMuxer(e)),this._switch.connection.reuse(),this._switch.connection.enableCircuitRelay(this._config.relay),this._switch.on("peer-mux-established",e=>{this.emit("peer:connect",e),this.peerBook.put(e)}),this._switch.on("peer-mux-closed",e=>{this.emit("peer:disconnect",e)})}if(this._modules.connEncryption){let e=this._modules.connEncryption;e.forEach(e=>{this._switch.connection.crypto(e.tag,e.encrypt)})}if(this._modules.connProtector)this._switch.protector=this._modules.connProtector;else if(t.env.LIBP2P_FORCE_PNET)throw new Error("Private network is enforced, but no protector was provided");if(this._config.EXPERIMENTAL.dht){const e=this._modules.dht,t=!1!==this._config.dht.enabledDiscovery;this._dht=new e(this._switch,{kBucketSize:this._config.dht.kBucketSize,enabledDiscovery:t,datastore:this.datastore,validators:this._config.dht.validators,selectors:this._config.dht.selectors})}this._config.EXPERIMENTAL.pubsub&&(this.pubsub=v(this)),this.peerRouting=m(this),this.contentRouting=b(this),this.dht=y(this),this._getPeerInfo=_(this),d.mount(this._switch),this.state=new n("STOPPED",{STOPPED:{start:"STARTING",stop:"STOPPED"},STARTING:{done:"STARTED",abort:"STOPPED",stop:"STOPPING"},STARTED:{stop:"STOPPING",start:"STARTED"},STOPPING:{stop:"STOPPING",done:"STOPPED"}}),this.state.on("STARTING",()=>{s("libp2p is starting"),this._onStarting()}),this.state.on("STOPPING",()=>{s("libp2p is stopping"),this._onStopping()}),this.state.on("STARTED",()=>{s("libp2p has started"),this.emit("start")}),this.state.on("STOPPED",()=>{s("libp2p has stopped"),this.emit("stop")}),this.state.on("error",e=>{s.error(e),this.emit("error",e)})}emit(e,...t){"error"!==e||this._events.error?super.emit(e,...t):s.error(...t)}start(e=(()=>{})){this.once("start",e),this.state("start")}stop(e=(()=>{})){this.once("stop",e),this.state("stop")}isStarted(){return!!this.state&&"STARTED"===this.state._state}dial(e,t){this.dialProtocol(e,null,t)}dialProtocol(e,t,r){if(!this.isStarted())return r(S("dial",this.state._state));"function"==typeof t&&(r=t,t=void 0),this._getPeerInfo(e,(e,n)=>{if(e)return r(e);this._switch.dial(n,t,(e,t)=>{if(e)return r(e);this.peerBook.put(n),r(null,t)})})}dialFSM(e,t,r){if(!this.isStarted())return r(S("dial",this.state._state));"function"==typeof t&&(r=t,t=void 0),this._getPeerInfo(e,(e,n)=>{if(e)return r(e);const i=this._switch.dialFSM(n,t,e=>{e||this.peerBook.put(n)});r(null,i)})}hangUp(e,t){this._getPeerInfo(e,(e,r)=>{if(e)return t(e);this._switch.hangUp(r,t)})}ping(e,t){if(!this.isStarted())return t(S("ping",this.state._state));this._getPeerInfo(e,(e,r)=>{if(e)return t(e);t(null,new d(this._switch,r))})}handle(e,t,r){this._switch.handle(e,t,r)}unhandle(e){this._switch.unhandle(e)}_onStarting(){if(!this._modules.transport)return this.emit("error",new Error("no transports were present")),this.state("abort");let e;const t=[],r=[];this.peerInfo.multiaddrs.toArray().forEach(e=>{e.getPeerId()||(t.push(e),r.push(e.encapsulate("/ipfs/"+this.peerInfo.id.toB58String())))}),this.peerInfo.multiaddrs.replace(t,r);const n=this.peerInfo.multiaddrs.toArray();this._modules.transport.forEach(t=>{let r;r="function"==typeof t?new t:t,r.filter(n).length>0?this._switch.transport.add(r.tag||r[Symbol.toStringTag],r):p.isWebSockets(r)&&(e=r),this._transport.push(r)}),c([e=>{this.connectionManager.start(),this._switch.start(e)},t=>{e&&this._switch.transport.add(e.tag||e.constructor.name,e),this._modules.peerDiscovery?u(this._modules.peerDiscovery,(e,t)=>{let r={};e.tag&&this._config.peerDiscovery&&this._config.peerDiscovery[e.tag]&&(r=this._config.peerDiscovery[e.tag]);const n=null==r.enabled||r.enabled;if(n){let n;n="function"==typeof e?new e(Object.assign({},r,{peerInfo:this.peerInfo})):e,n.on("peer",e=>this.emit("peer:discovery",e)),this._discovery.push(n),n.start(t)}else t()},t):t()},e=>{this._isStarted=!0,this._dht?this._dht.start(e):e()},e=>{if(this._floodSub)return this._floodSub.start(e);e()},e=>{const t=this.peerInfo.multiaddrs.toArray();t.forEach(e=>{e.toString().match(/\/p2p-circuit($|\/)/)||this._transport.find(t=>t.filter(e).length>0)||this.peerInfo.multiaddrs.delete(e)}),e()}],e=>{if(e)return s.error(e),this.emit("error",e),this.state("stop");this.state("done")})}_onStopping(){c([e=>{if(this._modules.peerDiscovery)return f(this._discovery.map(e=>t=>e.stop(()=>{t()})),e);e()},e=>{if(this._floodSub)return this._floodSub.stop(e);e()},e=>{if(this._dht)return this._dht.stop(e);e()},e=>{this.connectionManager.stop(),this._switch.stop(e)},e=>{this._switch.transport.removeAll(e)}],e=>{e&&(s.error(e),this.emit("error",e)),this.state("done")})}}e.exports=E}).call(this,r(2))},function(e,t){function r(e,t){for(var r in e){var n=e[r];t(n,r,e)}}function n(e){return Object.keys(e).sort()}function i(e,t){return~e.indexOf(t)}function o(e,t){return e.filter(function(e){return i(t,e)})}function s(e,t){return e.filter(function(e){return!i(t,e)})}function a(e,t){return e.filter(function(e){return!i(t,e)}).concat(t.filter(function(t){return!i(e,t)})).sort()}function u(e,t){if(e.length!=t.length)return!1;for(var r in e)if(t[r]!==e[r])return!1}function c(e){for(var t in e)return!1;return!0}var f=t.validate=function(e){var t=Object.keys(e);return r(e,function(t,n){r(t,function(t,r){if(!e[t])throw new Error("invalid transition from state:"+n+" to state:"+t+" on event:"+r)})}),!0},h=t.reachable=function(e){var t={},n=!1;do{n=!1,r(e,function(e,i){var o=t[i]=t[i]||{};r(e,function(e,t){o[e]||(o[e]=[t],n=!0)}),r(e,function(e,i){var s=t[e];r(s,function(e,t){o[t]||(o[t]=[i].concat(e),n=!0)})})})}while(n);return t};t.terminal=t.deadlock=function(e){var t=[];return r(e,function(e,r){c(e)&&t.push(r)}),t};var l=t.livelock=function(e,t){var n=h(e),o=[];return r(n,function(e,n){i(t,n)||r(t,function(t){e[t]||i(o,n)||o.push(n)})}),o.sort()};function d(e){var t=[];return r(e,function(e,n){r(e,function(e,r){i(t,r)||t.push(r)})}),t.sort()}var p=t.combine=function(e,t,r,i){var s={},u=d(e),c=d(t),f=a(u,c);function h(r,i){var a=r+"-"+i,u;s[a]||(s[a]={}),u=s[a];var c=n(e[r]),l=n(t[i]),d=o(c,l);return d.forEach(function(n){u[n]=e[r][n]+"-"+t[i][n],s[u[n]]||h(e[r][n],t[i][n])}),o(f,c).forEach(function(t){u[t]=e[r][t]+"-"+i,s[u[t]]||h(e[r][t],i)}),o(f,l).forEach(function(e){u[e]=r+"-"+t[i][e],s[u[e]]||h(r,t[i][e])}),s[a]}return h(r,i),s}},function(e,t,r){"use strict";const n=r(170),i=r(7).EventEmitter,o=r(52),s=r(134),a=r(35),u=r(1066),c=r(1070),f=r(510),h=r(1085),l=r(1086),d=r(1088),p=r(509),g=r(1089),m=r(1090),b=r(27),y=r(508),v=r(6),_=v("libp2p:switch");_.error=v("libp2p:switch:error");class w extends i{constructor(e,t,r){super(),b(e,"You must provide a `peerInfo`"),b(t,"You must provide a `peerBook`"),this._peerInfo=e,this._peerBook=t,this._options=r||{},this.setMaxListeners(1/0),this.transports={},this.conns={},this.protocols={},this.muxers={},this.identify=!1,this.crypto=p,this.protector=this._options.protector||null,this.transport=new u(this),this.connection=new c(this),this.observer=g(this),this.stats=m(this.observer,this._options.stats),this.protocolMuxer=d(this.protocols,this.observer),this.dial=h(this),this.dialFSM=h(this,!0),this._connectionHandler=l(this),this.state=new n("STOPPED",{STOPPED:{start:"STARTING",stop:"STOPPING"},STARTING:{done:"STARTED",stop:"STOPPING"},STARTED:{stop:"STOPPING",start:"STARTED"},STOPPING:{stop:"STOPPING",done:"STOPPED"}}),this.state.on("STARTING",()=>{_("The switch is starting"),this._onStarting()}),this.state.on("STOPPING",()=>{_("The switch is stopping"),this._onStopping()}),this.state.on("STARTED",()=>{_("The switch has started"),this.emit("start")}),this.state.on("STOPPED",()=>{_("The switch has stopped"),this.emit("stop")}),this.state.on("error",e=>{_.error(e),this.emit("error",e)})}availableTransports(e){const t=e.multiaddrs.toArray(),r=Object.keys(this.transports);return r.filter(e=>this.transports[e].filter(t).length>0).sort(e=>"Circuit"===e?1:0)}handle(e,t,r){this.protocols[e]={handlerFunc:t,matchFunc:r}}unhandle(e){this.protocols[e]&&delete this.protocols[e]}hangUp(e,t){const r=f(e,this._peerBook),n=r.id.toB58String(),i=[...this.connection.getAllById(n)];o(i,(e,t)=>{e.once("close",t),e.close()},t)}hasTransports(){const e=Object.keys(this.transports).filter(e=>"Circuit"!==e);return e&&e.length>0}start(e=(()=>{})){this.once("start",e),this.state("start")}stop(e=(()=>{})){this.once("stop",e),this.state("stop")}_onStarting(){this.stats.start(),s(this.availableTransports(this._peerInfo),(e,t)=>{this.transport.listen(e,{},null,t)},e=>{if(e)return _.error(e),this.emit("error",e);this.state("done")})}_onStopping(){this.stats.stop(),a([e=>{o(this.transports,(e,t)=>{o(e.listeners,(e,t)=>{e.close(t)},t)},e)},e=>o([...this.connection.getAll()],(e,t)=>{e.once("close",t),e.close()},e)],e=>{this.state("done")})}}e.exports=w,e.exports.errors=y},function(e,t,r){"use strict";const n=r(47),i=r(24),o=r(6),s=o("libp2p:switch:transport"),a=r(1067),u=8,c=3e4;class f{constructor(e){this.switch=e,this.dialer=new a(u,c)}add(e,t){if(s("adding %s",e),this.switch.transports[e])throw new Error("There is already a transport with this key");this.switch.transports[e]=t,this.switch.transports[e].listeners||(this.switch.transports[e].listeners=[])}remove(e,t){if(t=t||function(){},!this.switch.transports[e])return t();this.close(e,r=>{delete this.switch.transports[e],t(r)})}removeAll(e){const t=Object.keys(this.switch.transports).map(e=>t=>{this.remove(e,t)});n(t,e)}dial(e,t,r){const n=this.switch.transports[e];let i=t.multiaddrs.toArray();Array.isArray(i)||(i=[i]),i=f.dialables(n,i,this.switch._peerInfo),s("dialing %s",e,i.map(e=>e.toString())),this.dialer.dialMany(t.id,n,i,(e,n)=>{if(e)return r(e);t.connect(n.multiaddr),this.switch._peerBook.put(t),r(null,n.conn)})}listen(e,t,r,o){r=this.switch._connectionHandler(e,r);const s=this.switch.transports[e],a=f.dialables(s,this.switch._peerInfo.multiaddrs.distinct());s.listeners||(s.listeners=[]);let u=[];const c=a.map(e=>t=>{const n=i(t),o=s.createListener(r);o.once("error",n),o.listen(e,e=>{if(e)return n(e);o.removeListener("error",n),o.getAddrs((e,t)=>{if(e)return n(e);u=u.concat(t),s.listeners.push(o),n()})})});n(c,e=>{if(e)return o(e);this.switch._peerInfo.multiaddrs.replace(a,u),o()})}close(e,t){const r=this.switch.transports[e];if(!r)return t(new Error(`Trying to close non existing transport: ${e}`));n(r.listeners.map(e=>t=>{e.close(t)}),t)}static dialables(e,t,r){if(!e||!e.filter)return[];const n=e.filter(t);return r?n.filter(e=>!r.multiaddrs.toArray().find(t=>{try{e.decapsulate(t)}catch(e){return!1}return!0})):n}}e.exports=f},function(e,t,r){"use strict";const n=r(86),i=r(6),o=r(24),s=i("libp2p:switch:dialer"),a=r(1068);class u{constructor(e,t){s("create: %s peer limit, %s dial timeout",e,t),this.perPeerLimit=e,this.dialTimeout=t,this.queues=new Map}dialMany(e,t,r,i){s("dialMany:start");const a={cancel:!1};i=o(i),n(r,(r,n)=>{this.dialSingle(e,t,r,a,n)},(e,t)=>{if(e)return i(e);const r=t.filter(e=>e.conn);if(r.length>0)return s("dialMany:success"),i(null,r[0]);s("dialMany:error");const n=new Error("Failed to dial any provided address");return n.errors=t.filter(e=>e.error).map(e=>e.error),i(n)})}dialSingle(e,t,r,n,i){const o=e.toB58String();let u;s("dialSingle: %s:%s",o,r.toString()),this.queues.has(o)?u=this.queues.get(o):(u=new a(this.perPeerLimit,this.dialTimeout),this.queues.set(o,u)),u.push(t,r,n,i)}}e.exports=u},function(e,t,r){"use strict";const n=r(57).Connection,i=r(12),o=r(96),s=r(1069),a=r(200),u=r(6),c=r(24),f=u("libp2p:switch:dialer:queue");f.error=u("libp2p:switch:dialer:queue:error");class h{constructor(e,t){this.dialTimeout=t,this.queue=a((e,t)=>{this._doWork(e.transport,e.addr,e.token,t)},e)}_doWork(e,t,r,s){s=c(s),f(`${e.constructor.name}:work:start`),this._dialWithTimeout(e,t,(a,u)=>{if(a)return f.error(`${e.constructor.name}:work`,a),s(null,{error:a});if(r.cancel)return f(`${e.constructor.name}:work:cancel`),i(o(),u),"function"==typeof u.close?u.close(e=>s(null,{cancel:!0})):s(null,{cancel:!0});r.cancel=!0,f(`${e.constructor.name}:work:success`);const c=new n;c.setInnerConn(u),s(null,{multiaddr:t,conn:u})})}_dialWithTimeout(e,t,r){s(r=>{const n=e.dial(t,e=>{if(e)return r(e);r(null,n)})},this.dialTimeout)(r)}push(e,t,r,n){this.queue.push({transport:e,addr:t,token:r},n)}}e.exports=h},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.default=u;var n=r(359),i=a(n),o=r(39),s=a(o);function 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u=Ce(i),c=u||Ce(o),f=c||Ce(s),h=f;return"="===r&&h&&(r=""),u?t=">"===r||"<"===r?"<0.0.0":"*":r&&h?(c&&(o=0),f&&(s=0),">"===r?(r=">=",c?(i=+i+1,o=0,s=0):f&&(o=+o+1,s=0)):"<="===r&&(r="<",c?i=+i+1:o=+o+1),t=r+i+"."+o+"."+s):c?t=">="+i+".0.0 <"+(+i+1)+".0.0":f&&(t=">="+i+"."+o+".0 <"+i+"."+(+o+1)+".0"),n("xRange return",t),t})}function Pe(e,t){return n("replaceStars",e,t),e.trim().replace(a[Y],"")}function Me(e,t,r,n,i,o,s,a,u,c,f,h,l){return t=Ce(r)?"":Ce(n)?">="+r+".0.0":Ce(i)?">="+r+"."+n+".0":">="+t,a=Ce(u)?"":Ce(c)?"<"+(+u+1)+".0.0":Ce(f)?"<"+u+"."+(+c+1)+".0":h?"<="+u+"."+c+"."+f+"-"+h:"<="+a,(t+" "+a).trim()}function Ne(e,t,r){for(var i=0;i<e.length;i++)if(!e[i].test(t))return!1;if(r||(r={}),t.prerelease.length&&!r.includePrerelease){for(var i=0;i<e.length;i++)if(n(e[i].semver),e[i].semver!==Se&&e[i].semver.prerelease.length>0){var o=e[i].semver;if(o.major===t.major&&o.minor===t.minor&&o.patch===t.patch)return!0}return!1}return!0}function Le(e,t,r){try{t=new Ee(t,r)}catch(e){return!1}return t.test(e)}function je(e,t,r){var n=null,i=null;try{var o=new Ee(t,r)}catch(e){return null}return e.forEach(function(e){o.test(e)&&(n&&-1!==i.compare(e)||(n=e,i=new ee(n,r)))}),n}function De(e,t,r){var n=null,i=null;try{var o=new Ee(t,r)}catch(e){return null}return e.forEach(function(e){o.test(e)&&(n&&1!==i.compare(e)||(n=e,i=new ee(n,r)))}),n}function Fe(e,t){try{return new Ee(e,t).range||"*"}catch(e){return null}}function Ue(e,t,r){return ze(e,t,"<",r)}function qe(e,t,r){return ze(e,t,">",r)}function ze(e,t,r,n){var i,o,s,a,u;switch(e=new ee(e,n),t=new Ee(t,n),r){case">":i=pe,o=ve,s=ge,a=">",u=">=";break;case"<":i=ge,o=ye,s=pe,a="<",u="<=";break;default:throw new TypeError('Must provide a hilo val of "<" or ">"')}if(Le(e,t,n))return!1;for(var c=0;c<t.set.length;++c){var f=t.set[c],h=null,l=null;if(f.forEach(function(e){e.semver===Se&&(e=new we(">=0.0.0")),h=h||e,l=l||e,i(e.semver,h.semver,n)?h=e:s(e.semver,l.semver,n)&&(l=e)}),h.operator===a||h.operator===u)return!1;if((!l.operator||l.operator===a)&&o(e,l.semver))return!1;if(l.operator===u&&s(e,l.semver))return!1}return!0}function He(e,t){var r=X(e,t);return r&&r.prerelease.length?r.prerelease:null}function Ke(e,t,r){return e=new Ee(e,r),t=new Ee(t,r),e.intersects(t)}function We(e){if(e instanceof ee)return e;if("string"!=typeof e)return null;var t=e.match(a[B]);return null==t?null:X((t[1]||"0")+"."+(t[2]||"0")+"."+(t[3]||"0"))}we.prototype.parse=function(e){var t=this.options.loose?a[H]:a[K],r=e.match(t);if(!r)throw new TypeError("Invalid comparator: "+e);this.operator=r[1],"="===this.operator&&(this.operator=""),r[2]?this.semver=new ee(r[2],this.options.loose):this.semver=Se},we.prototype.toString=function(){return this.value},we.prototype.test=function(e){return n("Comparator.test",e,this.options.loose),this.semver===Se||("string"==typeof e&&(e=new ee(e,this.options)),_e(e,this.operator,this.semver,this.options))},we.prototype.intersects=function(e,t){if(!(e instanceof we))throw new TypeError("a Comparator is required");var r;if(t&&"object"==typeof t||(t={loose:!!t,includePrerelease:!1}),""===this.operator)return r=new Ee(e.value,t),Le(this.value,r,t);if(""===e.operator)return r=new Ee(this.value,t),Le(e.semver,r,t);var n=!(">="!==this.operator&&">"!==this.operator||">="!==e.operator&&">"!==e.operator),i=!("<="!==this.operator&&"<"!==this.operator||"<="!==e.operator&&"<"!==e.operator),o=this.semver.version===e.semver.version,s=!(">="!==this.operator&&"<="!==this.operator||">="!==e.operator&&"<="!==e.operator),a=_e(this.semver,"<",e.semver,t)&&(">="===this.operator||">"===this.operator)&&("<="===e.operator||"<"===e.operator),u=_e(this.semver,">",e.semver,t)&&("<="===this.operator||"<"===this.operator)&&(">="===e.operator||">"===e.operator);return n||i||o&&s||a||u},t.Range=Ee,Ee.prototype.format=function(){return this.range=this.set.map(function(e){return e.join(" ").trim()}).join("||").trim(),this.range},Ee.prototype.toString=function(){return this.range},Ee.prototype.parseRange=function(e){var t=this.options.loose;e=e.trim();var r=t?a[$]:a[G];e=e.replace(r,Me),n("hyphen replace",e),e=e.replace(a[W],"$1$2$3"),n("comparator trim",e,a[W]),e=e.replace(a[M],"$1~"),e=e.replace(a[F],"$1^"),e=e.split(/\s+/).join(" ");var i=t?a[H]:a[K],o=e.split(" ").map(function(e){return xe(e,this.options)},this).join(" ").split(/\s+/);return this.options.loose&&(o=o.filter(function(e){return!!e.match(i)})),o=o.map(function(e){return new we(e,this.options)},this),o},Ee.prototype.intersects=function(e,t){if(!(e instanceof Ee))throw new TypeError("a Range is required");return this.set.some(function(r){return r.every(function(r){return e.set.some(function(e){return e.every(function(e){return r.intersects(e,t)})})})})},t.toComparators=ke,Ee.prototype.test=function(e){if(!e)return!1;"string"==typeof e&&(e=new ee(e,this.options));for(var t=0;t<this.set.length;t++)if(Ne(this.set[t],e,this.options))return!0;return!1},t.satisfies=Le,t.maxSatisfying=je,t.minSatisfying=De,t.validRange=Fe,t.ltr=Ue,t.gtr=qe,t.outside=ze,t.prerelease=He,t.intersects=Ke,t.coerce=We}).call(this,r(2))},function(e,t,r){"use strict";const n=r(81),i=r(21),o=r(1080),s=r(171),a=r(6),u=a("libp2p:circuit:transportdialer");u.err=a("libp2p:circuit:error:transportdialer");const c=r(1081);class f{static get tag(){return"Circuit"}constructor(e,t){this.options=t||{},this.swarm=e,this.dialer=null,this.utils=s(e),this.peerInfo=this.swarm._peerInfo,this.relays=this.filter(this.peerInfo.multiaddrs.toArray()),0===this.relays.length&&this.peerInfo.multiaddrs.add(`/p2p-circuit/ipfs/${this.peerInfo.id.toB58String()}`),this.dialer=new o(e,t),this.swarm.on("peer-mux-established",e=>{this.dialer.canHop(e)}),this.swarm.on("peer-mux-closed",e=>{this.dialer.relayPeers.delete(e.id.toB58String())})}_dialSwarmRelays(){this.relays.forEach(e=>{let t=e.toString().split("/p2p-circuit").filter(e=>e.length);t.forEach(e=>{const t=this.utils.peerInfoFromMa(i(e));this.dialer._dialRelay(t)})})}dial(e,t,r){return this.dialer.dial(e,t,r)}createListener(e,t){"function"==typeof e&&(t=e,e=this.options||{});const r=c(this.swarm,e,t);return r.on("listen",this._dialSwarmRelays.bind(this)),r}filter(e){return Array.isArray(e)||(e=[e]),e.filter(e=>n.Circuit.matches(e))}}e.exports=f},function(e,t,r){"use strict";const n=r(24),i=r(20),o=r(11),s=r(21),a=r(57).Connection,u=r(171),c=r(305),f=r(6),h=f("libp2p:circuit:dialer");h.err=f("libp2p:circuit:error:dialer");const l=r(306),d=r(172);class p{constructor(e,t){this.swarm=e,this.relayPeers=new Map,this.relayConns=new Map,this.options=t,this.utils=u(e)}_dialRelayHelper(e,t){return this.relayConns.has(e.id.toB58String())?t(null,this.relayConns.get(e.id.toB58String())):this._dialRelay(e,t)}dial(e,t){t=t||(()=>{});const r=e.toString();if(!r.includes("/p2p-circuit"))return h.err("invalid circuit address"),t(new Error("invalid circuit address"));const n=r.split("p2p-circuit"),i="/"===n[0]?null:s(n[0]),o=s(n[1]||n[0]),u=new a;return setImmediate(this._dialPeer.bind(this),o,i,(e,r)=>{if(e)return h.err(e),t(e);u.setInnerConn(r),t(null,u)}),u}canHop(e,t){t=n(t||(()=>{})),this._dialRelayHelper(e,(r,n)=>{if(r)return t(r);const i=new c(n);o([e=>i.write(d.CircuitRelay.encode({type:d.CircuitRelay.Type.CAN_HOP}),e),e=>i.read(e)],(r,n)=>{if(r)return t(r);const o=d.CircuitRelay.decode(n);if(o.code!==d.CircuitRelay.Status.SUCCESS){const r=new Error(`HOP not supported, skipping - ${this.utils.getB58String(e)}`);return h(r),t(r)}h(`HOP supported adding as relay - ${this.utils.getB58String(e)}`),this.relayPeers.set(this.utils.getB58String(e),e),i.close(),t()})})}_dialPeer(e,t,r){if("function"==typeof t&&(r=t,t=null),r||(r=(()=>{})),e=s(e),t)return this._negotiateRelay(t,e,(e,t)=>e?(h.err("An error has occurred negotiating the relay connection",e),r(e)):r(null,t));{const t=Array.from(this.relayPeers.values());let n=i=>{if(!i){let e="no relay peers were found or all relays failed to dial";return h.err(e),r(e)}return this._negotiateRelay(i,e,(e,i)=>{if(e)return h.err(e),n(t.shift());r(null,i)})};n(t.shift())}}_negotiateRelay(e,t,r){t=s(t),e=this.utils.peerInfoFromMa(e);const n=this.swarm._peerInfo.multiaddrs.toArray();this._dialRelayHelper(e,(e,s)=>{if(e)return h.err(e),r(e);let u=new c(s);o([e=>{let r;h(`negotiating relay for peer ${t.getPeerId()}`);try{r=i.createFromB58String(t.getPeerId()).id}catch(t){return e(t)}u.write(d.CircuitRelay.encode({type:d.CircuitRelay.Type.HOP,srcPeer:{id:this.swarm._peerInfo.id.id,addrs:n.map(e=>e.buffer)},dstPeer:{id:r,addrs:[t.buffer]}}),e)},e=>u.read(e)],(e,t)=>{if(e)return r(e);const n=d.CircuitRelay.decode(t);return n.type!==d.CircuitRelay.Type.STATUS?r(new Error("Got invalid message type - "+`expected ${d.CircuitRelay.Type.STATUS} got ${n.type}`)):n.code!==d.CircuitRelay.Status.SUCCESS?r(new Error(`Got ${n.code} error code trying to dial over relay`)):void r(null,new a(u.rest()))})})}_dialRelay(e,t){t=n(t||(()=>{})),this.swarm.dial(e,l.relay,n((e,r)=>{if(e)return h.err(e),t(e);t(null,r)}))}}e.exports=p},function(e,t,r){"use strict";const n=r(14),i=r(306),o=r(7).EventEmitter,s=r(21),a=r(81),u=r(1082),c=r(1083),f=r(172),h=r(171),l=r(305),d=r(6),p=d("libp2p:circuit:listener");p.err=d("libp2p:circuit:error:listener"),e.exports=((e,t,r)=>{const d=new o,g=h(e);return d.stopHandler=new u(e),d.stopHandler.on("connection",e=>d.emit("connection",e)),d.hopHandler=new c(e,t.hop),d.listen=((t,o)=>{o=o||(()=>{}),e.handle(i.relay,(e,t)=>{const n=new l(t);n.read((e,t)=>{if(e)return void p.err(e);let i=null;try{i=f.CircuitRelay.decode(t)}catch(e){return g.writeResponse(n,f.CircuitRelay.Status.MALFORMED_MESSAGE)}switch(i.type){case f.CircuitRelay.Type.CAN_HOP:case f.CircuitRelay.Type.HOP:return d.hopHandler.handle(i,n);case f.CircuitRelay.Type.STOP:return d.stopHandler.handle(i,n,r);default:return g.writeResponse(n,f.CircuitRelay.Status.INVALID_MSG_TYPE),n.close()}})}),n(()=>d.emit("listen")),o()}),d.close=(t=>{e.unhandle(i.relay),n(()=>d.emit("close")),t()}),d.getAddrs=(t=>{let r=e._peerInfo.multiaddrs.toArray(),n=r.filter(t=>a.Circuit.matches(t)&&!t.toString().includes(e._peerInfo.id.toB58String()));n.length&&(r=n);let i=[];r.forEach(t=>{const r=`/p2p-circuit/ipfs/${e._peerInfo.id.toB58String()}`;if(t.toString()!==r)if(a.Circuit.matches(t))i.push(t.encapsulate(`/ipfs/${e._peerInfo.id.toB58String()}`));else if(t.getPeerId())i.push(s("/p2p-circuit").encapsulate(t));else{const r=`${t}/ipfs/${e._peerInfo.id.toB58String()}`;i.push(s("/p2p-circuit").encapsulate(r))}else i.push(s(r))}),t(null,i)}),d})},function(e,t,r){"use strict";const n=r(14),i=r(7).EventEmitter,o=r(57).Connection,s=r(171),a=r(42),u=r(172).CircuitRelay,c=r(35),f=r(6),h=f("libp2p:circuit:stop");h.err=f("libp2p:circuit:error:stop");class l extends i{constructor(e){super(),this.swarm=e,this.utils=s(e)}handle(e,t,r){r=r||(()=>{}),c([r=>this.utils.validateAddrs(e,t,u.Type.STOP,r),e=>this.utils.writeResponse(t,u.Status.Success,e)],i=>{if(i)return r(),h(i);const s=new a(this.utils.peerIdFromId(e.srcPeer.id));e.srcPeer.addrs.forEach(e=>s.multiaddrs.add(e));const u=new o(t.rest());u.setPeerInfo(s),n(()=>this.emit("connection",u)),r(u)})}}e.exports=l},function(e,t,r){"use strict";const n=r(12),i=r(6),o=r(42),s=r(20),a=r(7).EventEmitter,u=r(24),c=r(171),f=r(305),h=r(172).CircuitRelay,l=r(21),d=r(35),p=r(11),g=r(306),m=i("libp2p:circuit:relay");m.err=i("libp2p:circuit:error:relay");class b extends a{constructor(e,t){super(),this.swarm=e,this.peerInfo=this.swarm._peerInfo,this.utils=c(e),this.config=t||{active:!1,enabled:!1},this.active=this.config.active}handle(e,t){if(!this.config.enabled)return this.utils.writeResponse(t,h.Status.HOP_CANT_SPEAK_RELAY),t.close();if(e.type===h.Type.CAN_HOP)return this.utils.writeResponse(t,h.Status.SUCCESS),t.close();const r=s.createFromBytes(e.dstPeer.id).toB58String();if(r===this.peerInfo.id.toB58String())return this.utils.writeResponse(t,h.Status.HOP_CANT_RELAY_TO_SELF),t.close();const n=s.createFromBytes(e.dstPeer.id).toB58String();if(!e.dstPeer.addrs.length){const t=l(`/p2p-circuit/ipfs/${n}`).buffer;e.dstPeer.addrs.push(t)}m(`trying to establish a circuit: ${r} <-> ${n}`);const i=()=>(this.utils.writeResponse(t,h.Status.HOP_NO_CONN_TO_DST),t.close()),o=e=>{let t;try{if(t=this.swarm._peerBook.get(n),!t.isConnected()&&!this.active){const t=new Error(`No Connection to peer ${n}`);return i(t),e(t)}}catch(t){if(!this.active)return i(t),e(t)}e()};d([r=>this.utils.validateAddrs(e,t,h.Type.HOP,r),e=>o(e),r=>this._circuit(t,e,r)],e=>{if(e)return m.err(e),t.close(),setImmediate(()=>this.emit("circuit:error",e));setImmediate(()=>this.emit("circuit:success"))})}_connectToStop(e,t,r){this._dialPeer(e,(e,n)=>e?(this.utils.writeResponse(t,h.Status.HOP_CANT_DIAL_DST),m.err(e),r(e)):this.utils.writeResponse(t,h.Status.SUCCESS,e=>e?(m.err(e),r(e)):r(null,n)))}_negotiateStop(e,t,r,n){const i=Object.assign({},r,{type:h.Type.STOP});e.write(h.encode(i),r=>{if(r)return this.utils.writeResponse(t,h.Status.HOP_CANT_OPEN_DST_STREAM),m.err(r),n(r);e.read((e,t)=>{if(e)return m.err(e),n(e);const r=h.decode(t);return r.code!==h.Status.SUCCESS?n(new Error("Unable to create circuit!")):n(null,t)})})}_circuit(e,t,r){let i=null;p([r=>this._connectToStop(t.dstPeer,e,r),(r,n)=>{i=new f(r),this._negotiateStop(i,e,t,n)}],o=>{if(o)return e&&e.close(),i&&i.close(),r(o);const a=e.rest(),u=i.rest(),c=s.createFromBytes(t.srcPeer.id).toB58String(),f=s.createFromBytes(t.dstPeer.id).toB58String();n(a,u,a),m(`circuit ${c} <-> ${f} established`),r()})}_dialPeer(e,t){const r=new o(s.createFromBytes(e.id));e.addrs.forEach(e=>r.multiaddrs.add(e)),this.swarm.dial(r,g.relay,u((e,r)=>{if(e)return m.err(e),t(e);t(null,r)}))}}e.exports=b},function(e,t,r){"use strict";const n=r(500);e.exports.msHandle=((e,t)=>new Promise((r,n)=>{e.handle(t,e=>{if(e)return n(e);r()})})),e.exports.msSelect=((e,t)=>new Promise((r,n)=>{e.select(t,(e,t)=>{if(e)return n(e);r(t)})})),e.exports.identifyDialer=((e,t)=>new Promise((r,i)=>{n.dialer(e,t,(e,t,n)=>{if(e)return i(e);r({peerInfo:t,observedAddrs:n})})}))},function(e,t,r){"use strict";const n=r(57).Connection,i=r(505),o=r(510),s=r(24),a=r(6),u=a("libp2p:switch:dial");function c({protocol:e,proxyConnection:t,connection:r,callback:n}){if(e)return r.shake(e,(e,i)=>{if(!i)return n(e);t.setPeerInfo(r.theirPeerInfo),t.setInnerConn(i),n(null,t)});n()}function f(e,t){return(r,a,f)=>{"function"==typeof a&&(f=a,a=null),f=s(f||function e(){});const h=o(r,e._peerBook),l=h.id.toB58String();u(`dialing to ${l.slice(0,8)} with protocol ${a||"unknown"}`);let d=e.connection.getOne(l);i.isConnectionFSM(d)||(d=new i({_switch:e,peerInfo:h,muxer:null,conn:null}),d.once("error",e=>f(e)),d.once("connected",()=>d.protect()),d.once("private",()=>d.encrypt()),d.once("encrypted",()=>d.upgrade()),d.once("muxed",()=>{c({protocol:a,proxyConnection:p,connection:d,callback:f})}),d.once("unmuxed",()=>{c({protocol:a,proxyConnection:p,connection:d,callback:f})}));const p=new n;return p.setPeerInfo(h),setImmediate(()=>{"MUXED"===d.getState()?c({protocol:a,proxyConnection:p,connection:d,callback:f}):d.dial()}),t?d:p}}e.exports=f},function(e,t,r){"use strict";const n=r(6),i=r(1087),o=r(307);function s(e){const t=n("libp2p:switch:listener");return(r,n)=>s=>{const a=r?o(r,null,s,e.observer):s;t("received incoming connection");const u=new i({connection:a,_switch:e,transportKey:r});u.once("error",e=>t(e)),u.once("private",e=>{if(n)return n(e);u.encrypt()}),u.once("encrypted",()=>u.upgrade()),u.protect()}}e.exports=s},function(e,t,r){"use strict";const n=r(170),i=r(230),o=r(51),s=r(507);class a extends s{constructor({connection:e,_switch:t,transportKey:r}){super({_switch:t,name:`inc:${t._peerInfo.id.toB58String().slice(0,8)}`}),this.conn=e,this.theirPeerInfo=null,this.ourPeerInfo=this.switch._peerInfo,this.transportKey=r,this.protocolMuxer=this.switch.protocolMuxer(this.transportKey),this.msListener=new i.Listener,this._state=n("DIALED",{DISCONNECTED:{disconnect:"DISCONNECTED"},DIALED:{privatize:"PRIVATIZING",encrypt:"ENCRYPTING"},PRIVATIZING:{done:"PRIVATIZED",disconnect:"DISCONNECTING"},PRIVATIZED:{encrypt:"ENCRYPTING"},ENCRYPTING:{done:"ENCRYPTED",disconnect:"DISCONNECTING"},ENCRYPTED:{upgrade:"UPGRADING",disconnect:"DISCONNECTING"},UPGRADING:{done:"MUXED"},MUXED:{disconnect:"DISCONNECTING"},DISCONNECTING:{done:"DISCONNECTED"}}),this._state.on("PRIVATIZING",()=>this._onPrivatizing()),this._state.on("PRIVATIZED",()=>this._onPrivatized()),this._state.on("ENCRYPTING",()=>this._onEncrypting()),this._state.on("ENCRYPTED",()=>{this.log(`successfully encrypted connection to ${this.theirB58Id||"unknown peer"}`),this.emit("encrypted",this.conn)}),this._state.on("UPGRADING",()=>this._onUpgrading()),this._state.on("MUXED",()=>{this.log(`successfully muxed connection to ${this.theirB58Id||"unknown peer"}`),this.emit("muxed",this.conn)}),this._state.on("DISCONNECTING",()=>{this.theirPeerInfo&&this.theirPeerInfo.disconnect(),this._state("done")})}_onEncrypting(){this.log(`encrypting connection via ${this.switch.crypto.tag}`),this.msListener.addHandler(this.switch.crypto.tag,(e,t)=>{this.conn=this.switch.crypto.encrypt(this.ourPeerInfo.id,t,void 0,e=>{if(e)return this.close(e);this.conn.getPeerInfo((e,t)=>{this.theirPeerInfo=t,this._state("done")})})},null),this.msListener.handle(this.conn,e=>{e&&this.emit("crypto handshaking failed",e)})}_onUpgrading(){this.log("adding the protocol muxer to the connection"),this.protocolMuxer(this.conn,this.msListener),this._state("done")}}e.exports=o(a,{className:"IncomingConnectionFSM",symbolName:"libp2p-switch/IncomingConnectionFSM"})},function(e,t,r){"use strict";const n=r(230),i=r(307),o=r(6),s=o("libp2p:switch:protocol-muxer");s.error=o("libp2p:switch:protocol-muxer:error"),e.exports=function e(t,r){return e=>(o,a)=>{const u=a||new n.Listener;let c;c=e&&!a?i(e,null,o,r):o,Object.keys(t).forEach(e=>{if(!e)return;const n=(e,n)=>{s(`registering handler with protocol ${e}`);const o=t[e];if(o){const t=o&&o.handlerFunc;if(t){const s=i(null,e,n,r);t(o,s)}}};u.addHandler(e,n,t[e].matchFunc)}),u.handle(c,e=>{e&&s.error("multistream handshake failed",e)})}}},function(e,t,r){"use strict";const n=r(66),i=r(7);e.exports=(e=>{const t=Object.assign(new i,{incoming:r("in"),outgoing:r("out")});return e.on("peer-mux-established",e=>{t.emit("peer:connected",e.id.toB58String())}),e.on("peer-mux-closed",e=>{t.emit("peer:closed",e.id.toB58String())}),t;function r(e){return(t,r,i)=>n(n=>(o(i,t,r,e,n.length),n))}function o(e,r,n,i,o){e.then(e=>{if(e){const s=e.id.toB58String();t.emit("message",s,r,n,i,o)}})}})},function(e,t,r){"use strict";const n=r(7),i=r(1091),o=r(1094),s={computeThrottleMaxQueueSize:1e3,computeThrottleTimeout:2e3,movingAverageIntervals:[6e4,3e5,9e5],maxOldPeersRetention:50},a=["dataReceived","dataSent"],u={in:"dataReceived",out:"dataSent"};e.exports=((e,t)=>{const r=Object.assign({},s,t),c=new i(a,r),f=Object.assign(new n,{start:m,stop:b,global:c,peers:()=>Array.from(l.keys()),forPeer:e=>l.get(e)||h.get(e),transports:()=>Array.from(d.keys()),forTransport:e=>d.get(e),protocols:()=>Array.from(p.keys()),forProtocol:e=>p.get(e)});c.on("update",y);const h=o(r.maxOldPeersRetention),l=new Map,d=new Map,p=new Map;return e.on("peer:closed",e=>{const t=l.get(e);t&&(t.removeListener("update",y),t.stop(),l.delete(e),h.set(e,t))}),f;function g(e,t,n,o,s){const f=u[o];if(t){c.push(f,s);let t=l.get(e);t||(t=h.get(e),t?h.delete(e):t=new i(a,r),t.on("update",y),t.start(),l.set(e,t)),t.push(f,s)}if(t){let e=d.get(t);e||(e=new i(a,r),e.on("update",y),d.set(t,e)),e.push(f,s)}if(n){let e=p.get(n);e||(e=new i(a,r),e.on("update",y),p.set(n,e)),e.push(f,s)}}function m(){e.on("message",g),c.start();for(let e of l.values())e.start();for(let e of d.values())e.start()}function b(){e.removeListener("message",g),c.stop();for(let e of l.values())e.stop();for(let e of d.values())e.stop()}function y(){f.emit("update")}})},function(e,t,r){"use strict";const n=r(7),i=r(54),o=r(459),s=r(1092);class a extends n{constructor(e,t){super(),this._options=t,this._queue=[],this._stats={},this._frequencyLastTime=Date.now(),this._frequencyAccumulators={},this._movingAverages={},this._update=this._update.bind(this);const r=this._options.movingAverageIntervals;for(var n=0;n<e.length;n++){var s=e[n];this._stats[s]=i(0),this._movingAverages[s]={};for(var a=0;a<r.length;a++){var u=r[a],c=this._movingAverages[s][u]=o(u);c.push(this._frequencyLastTime,0)}}}start(){this._queue.length&&this._resetComputeTimeout()}stop(){this._timeout&&(this._timeout.clear(),this._timeout=null)}get snapshot(){return Object.assign({},this._stats)}get movingAverages(){return Object.assign({},this._movingAverages)}push(e,t){this._queue.push([e,t,Date.now()]),this._resetComputeTimeout()}_resetComputeTimeout(){this._timeout?this._timeout.reschedule(this._nextTimeout()):this._timeout=s(this._update,this._nextTimeout())}_nextTimeout(){const e=this._queue.length/this._options.computeThrottleMaxQueueSize,t=Math.max(this._options.computeThrottleTimeout*(1-e),0);return t}_update(){if(this._timeout=null,this._queue.length){let e;for(;this._queue.length;){const t=e=this._queue.shift();this._applyOp(t)}this._updateFrequency(e[2]),this.emit("update",this._stats)}}_updateFrequency(e){const t=e-this._frequencyLastTime;Object.keys(this._stats).forEach(r=>{this._updateFrequencyFor(r,t,e)}),this._frequencyLastTime=e}_updateFrequencyFor(e,t,r){const n=this._frequencyAccumulators[e]||0;this._frequencyAccumulators[e]=0;const i=n/t*1e3;let s=this._movingAverages[e];s||(s=this._movingAverages[e]={});const a=this._options.movingAverageIntervals;for(var u=0;u<a.length;u++){var c=a[u],f=s[c];f||(f=s[c]=o(c)),f.push(r,i)}}_applyOp(e){const t=e[0],r=e[1];if("number"!=typeof r)throw new Error("invalid increment number:",r);let n;n=this._stats.hasOwnProperty(t)?this._stats[t]:this._stats[t]=i(0),this._stats[t]=n.plus(r),this._frequencyAccumulators[t]||(this._frequencyAccumulators[t]=0),this._frequencyAccumulators[t]+=r}}e.exports=a},function(e,t,r){"use strict";var n=r(1093);function i(e,t,r){var i=this;function o(){i._rescheduled>0?(i._scheduled=i._rescheduled-(n()-i._started),i._timer=setTimeout(o,i._scheduled),i._rescheduled=0):e.apply(null,i._args)}this._started=n(),this._rescheduled=0,this._scheduled=t,this._args=r,this._timer=setTimeout(o,t)}function o(){if("function"!=typeof arguments[0])throw new Error("callback needed");if("number"!=typeof arguments[1])throw new Error("timeout needed");var e;if(arguments.length>0){e=new Array(arguments.length-2);for(var t=0;t<e.length;t++)e[t]=arguments[t+2]}return new i(arguments[0],arguments[1],e)}i.prototype.reschedule=function(e){var t=n();return!(t+e-(this._started+this._scheduled)<0)&&(this._started=t,this._rescheduled=e,!0)},i.prototype.clear=function(){clearTimeout(this._timer)},e.exports=o},function(e,t,r){"use strict";e.exports=function e(){return Date.now()}},function(e,t,r){"use strict";const n=r(1095);e.exports=(e=>{const t=n(e);return t.delete=t.remove,t})},function(e,t){e.exports=function(e){if(!e)throw Error("hashlru must have a max value, of type number, greater than 0");var t=0,r=Object.create(null),n=Object.create(null);function i(i,o){r[i]=o,t++,t>=e&&(t=0,n=r,r=Object.create(null))}return{has:function(e){return void 0!==r[e]||void 0!==n[e]},remove:function(e){void 0!==r[e]&&(r[e]=void 0),void 0!==n[e]&&(n[e]=void 0)},get:function(e){var t=r[e];return void 0!==t?t:void 0!==(t=n[e])?(i(e,t),t):void 0},set:function(e,t){void 0!==r[e]?r[e]=t:i(e,t)},clear:function(){r=Object.create(null),n=Object.create(null)}}}},function(e,t,r){"use strict";const n=r(1097);t=e.exports=r(1098),t.mount=n.mount,t.unmount=n.unmount},function(e,t,r){"use strict";const n=r(12),i=r(110),o=r(308),s=o.PROTOCOL,a=o.PING_LENGTH,u=r(6),c=u("libp2p-ping");function f(e){e.handle(s,(e,t)=>{const r=i({timeout:0}),o=r.handshake;function s(){o.read(a,(e,t)=>{if(!0!==e)return e?c.error(e):(o.write(t),s())})}n(t,r,t),s()})}function h(e){e.unhandle(s)}c.error=u("libp2p-ping:error"),t=e.exports,t.mount=f,t.unmount=h},function(e,t,r){"use strict";const n=r(7).EventEmitter,i=r(12),o=r(96),s=r(110),a=r(308),u=r(1099),c=u.rnd,f=r(6),h=f("libp2p-ping");h.error=f("libp2p-ping:error");const l=a.PROTOCOL,d=a.PING_LENGTH;class p extends n{constructor(e,t){super(),this._stopped=!1,this.peer=t,this.swarm=e}start(){h("dialing %s to %s",l,this.peer.id.toB58String()),this.swarm.dial(this.peer,l,(e,t)=>{if(e)return this.emit("error",e);const r=s({timeout:0});this.shake=r.handshake,i(r,t,r);const n=this;function o(){let e=new Date,t=c(d);n.shake.write(t),n.shake.read(d,(r,i)=>{let s=new Date;if(r||!t.equals(i)){const e=new Error("Received wrong ping ack");return n.emit("error",e)}n.emit("ping",s-e),n._stopped||o()})}o()})}stop(){!this._stopped&&this.shake&&(this._stopped=!0,i(o(),this.shake.rest()))}}e.exports=p},function(e,t,r){"use strict";const n=r(61),i=r(308);t=e.exports,t.rnd=(e=>(e||(e=i.PING_LENGTH),n.randomBytes(e)))},function(e,t,r){"use strict";const n=r(7),i=r(1101).default,o=r(1106)("libp2p:connection-manager"),s={maxPeers:1/0,minPeers:0,maxData:1/0,maxSentData:1/0,maxReceivedData:1/0,maxEventLoopDelay:1/0,pollInterval:2e3,movingAverageInterval:6e4,defaultPeerValue:1};class a extends n{constructor(e,t){if(super(),this._libp2p=e,this._options=Object.assign({},s,t),this._options.maxPeersPerProtocol=c(this._options.maxPeersPerProtocol),o("options: %j",this._options),this._stats=e.stats,t&&!this._stats)throw new Error("No libp2p.stats");this._peerValues=new Map,this._peers=new Map,this._peerProtocols=new Map,this._peerCountPerProtocol=new Map,this._onStatsUpdate=this._onStatsUpdate.bind(this),this._onPeerConnect=this._onPeerConnect.bind(this),this._onPeerDisconnect=this._onPeerDisconnect.bind(this),this._libp2p.isStarted()?this._onceStarted():this._libp2p.once("start",this._onceStarted.bind(this))}start(){this._stats.on("update",this._onStatsUpdate),this._libp2p.on("peer:connect",this._onPeerConnect),this._libp2p.on("peer:disconnect",this._onPeerDisconnect),this._latencyMonitor=new i({dataEmitIntervalMs:this._options.pollInterval}),this._onLatencyMeasure=this._onLatencyMeasure.bind(this),this._latencyMonitor.on("data",this._onLatencyMeasure)}stop(){this._stats.removeListener("update",this._onStatsUpdate),this._libp2p.removeListener("peer:connect",this._onPeerConnect),this._libp2p.removeListener("peer:disconnect",this._onPeerDisconnect),this._latencyMonitor.removeListener("data",this._onLatencyMeasure)}setPeerValue(e,t){if(t<0||t>1)throw new Error("value should be a number between 0 and 1");e.toB58String&&(e=e.toB58String()),this._peerValues.set(e,t)}_onceStarted(){this._peerId=this._libp2p.peerInfo.id.toB58String()}_onStatsUpdate(){const e=this._stats.global.movingAverages,t=e.dataReceived[this._options.movingAverageInterval].movingAverage();this._checkLimit("maxReceivedData",t);const r=e.dataSent[this._options.movingAverageInterval].movingAverage();this._checkLimit("maxSentData",r);const n=t+r;this._checkLimit("maxData",n),o("stats update",n)}_onPeerConnect(e){const t=e.id.toB58String();o("%s: connected to %s",this._peerId,t),this._peerValues.set(t,this._options.defaultPeerValue),this._peers.set(t,e),this.emit("connected",t),this._checkLimit("maxPeers",this._peers.size),f(e).forEach(e=>{const r=this._peerCountPerProtocol[e];r||(this._peerCountPerProtocol[e]=0),this._peerCountPerProtocol[e]++;let n=this._peerProtocols[t];n||(n=this._peerProtocols[t]=new Set),n.add(e),this._checkProtocolMaxPeersLimit(e,this._peerCountPerProtocol[e])})}_onPeerDisconnect(e){const t=e.id.toB58String();o("%s: disconnected from %s",this._peerId,t),this._peerValues.delete(t),this._peers.delete(t);const r=this._peerProtocols[t];r&&Array.from(r).forEach(e=>{const t=this._peerCountPerProtocol[e];t&&this._peerCountPerProtocol[e]--}),this.emit("disconnected",t)}_onLatencyMeasure(e){this._checkLimit("maxEventLoopDelay",e.avgMs)}_checkLimit(e,t){o("checking limit. current value of %s is %d",e,t);const r=this._options[e];t>r&&(o("%s: limit exceeded: %s, %d",this._peerId,e,t),this.emit("limit:exceeded",e,t),this._maybeDisconnectOne())}_checkProtocolMaxPeersLimit(e,t){o("checking protocol limit. current value of %s is %d",e,t);const r=this._options.maxPeersPerProtocol[e];t>r&&(o("%s: protocol max peers limit exceeded: %s, %d",this._peerId,e,t),this.emit("limit:exceeded",e,t),this._maybeDisconnectOne())}_maybeDisconnectOne(){if(this._options.minPeers<this._peerValues.size){const e=Array.from(this._peerValues).sort(u);o("%s: sorted peer values: %j",this._peerId,e);const t=e[0];if(t){const e=t[0];o("%s: lowest value peer is %s",this._peerId,e),o("%s: forcing disconnection from %j",this._peerId,e),this._disconnectPeer(e)}}}_disconnectPeer(e){o("preemptively disconnecting peer",e),this.emit("%s: disconnect:preemptive",this._peerId,e);const t=this._peers.get(e);this._libp2p.hangUp(t,e=>{e&&this.emit("error",e)})}}function u(e,t){return e[1]-t[1]}function c(e){return e||(e={}),Object.keys(e).forEach(t=>{const r=e[t];delete e[t],e[t.toLowerCase()]=r}),e}function f(e){const t=new Set;return e.multiaddrs.forEach(e=>{e.protos().map(h).forEach(e=>{t.add(e)})}),Array.from(t)}function h(e){return e.name.toLowerCase()}e.exports=a},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.default=r(1102).default},function(e,t,r){"use strict";(function(e){Object.defineProperty(t,"__esModule",{value:!0});var n=function(){function e(e,t){for(var r=0;r<t.length;r++){var n=t[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}return function(t,r,n){return r&&e(t.prototype,r),n&&e(t,n),t}}(),i=r(7),o=l(i),s=r(217),a=l(s),u=r(259),c=l(u),f=r(1103),h=l(f);function l(e){return e&&e.__esModule?e:{default:e}}function d(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function p(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}function g(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}var m=r(511)("latency-monitor:LatencyMonitor"),b=function(t){function r(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},n=t.latencyCheckIntervalMs,i=t.dataEmitIntervalMs,o=t.asyncTestFn,s=t.latencyRandomPercentage;d(this,r);var u=p(this,(r.__proto__||Object.getPrototypeOf(r)).call(this)),c=u;return c.latencyCheckIntervalMs=n||500,c.latencyRandomPercentage=s||10,c._latecyCheckMultiply=c.latencyRandomPercentage/100*2*c.latencyCheckIntervalMs,c._latecyCheckSubtract=c._latecyCheckMultiply/2,c.dataEmitIntervalMs=null===i||0===i?void 0:i||5e3,m("latencyCheckIntervalMs: %s dataEmitIntervalMs: 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2:t.push(e)||(this._awaitChannelDrains++,t._awaitDrain++)}}_onchanneldrain(e){if(this._awaitChannelDrains-=e,this._awaitChannelDrains)return;const t=this._onwritedrain;this._onwritedrain=null,t&&t()}_write(e,t,n){if(this.log("_write",e.length),this._finished)return void n();if(this._corked)return void this._onuncork(this._write.bind(this,e,t,n));if(e===a)return void this._finish(n);let r=0;for(;r<e.length;)r=2===this._state?this._writeMessage(e,r):this._writeVarint(e,r);2!==this._state||this._missing||this._push(u),this._awaitChannelDrains?this._onwritedrain=n:n()}_finish(e){this._onuncork(()=>{!1===this._writableState.prefinished&&(this._writableState.prefinished=!0),this.emit("prefinish"),this._onuncork(e)})}cork(){1==++this._corked&&this.emit("cork")}uncork(){this._corked&&0==--this._corked&&this.emit("uncork")}end(e,t,n){return this.log("end"),"function"==typeof e&&(n=e,e=void 0),"function"==typeof t&&(n=t,t=void 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r=Boolean(n.halfOpen);super({allowHalfOpen:r}),this.name=e,this.log=i("mplex:channel:"+this.name.toString()),this.channel=0,this.initiator=!1,this.chunked=Boolean(n.chunked),this.halfOpen=r,this.destroyed=!1,this.finalized=!1,this.local=!0,this._multiplex=t,this._dataHeader=0,this._opened=!1,this._awaitDrain=0,this._lazy=Boolean(n.lazy);let o=!1,s=!1;this.log("open, halfOpen: "+this.halfOpen),this.once("end",()=>{this.log("end"),this._read(),this.destroyed||(s=!0,o?this._finalize():this.halfOpen||this.end())}),this.once("finish",function e(){if(!this.destroyed){if(!this._opened)return this.once("open",e);this._lazy&&this.initiator&&this._open(),this._multiplex._send(this.channel<<3|(this.initiator?4:3),null),o=!0,s&&this._finalize()}})}emit(e,...t){"error"!==e||this._events.error?super.emit(e,...t):this.log("error",...t)}_destroy(e,n){if(this.log("_destroy:"+(this.local?"local":"remote")),this.local&&this._opened){this._lazy&&this.initiator&&this._open();const 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r=n(6).EventEmitter,i=n(65).Connection,o=n(78),s=n(26),a=n(1106),u=n(16),l=n(5),c=l("mplex");c.error=l("mplex:error");const f=n(526);function h(){}function p(e){return{source:s(e.source,a(e=>{if("Channel destroyed"!==e.message)return!1})),sink:e.sink}}class d extends r{constructor(e,t){super(),this.multiplex=t,this.conn=e,this.multicodec=f,t.on("close",()=>this.emit("close")),t.on("error",e=>this.emit("error",e)),t.on("stream",(e,t)=>{const n=new i(p(o.duplex(e)),this.conn);this.emit("stream",n)})}emit(e,...t){"error"!==e||this._events.error?super.emit(e,...t):c.error("error",...t)}newStream(e){let t;e=e||h;try{t=this.multiplex.createStream()}catch(t){return u(()=>e(t))}const n=new i(p(o.duplex(t)),this.conn);return u(()=>e(null,n)),n}end(e,t){"function"==typeof e&&(t=e,e=null),t=t||h,this.multiplex.destroy(e),t()}}e.exports=d},function(e,t){e.exports=function e(t){var n;return t=t||function e(){},function e(r){return function e(i,o){r(i,function e(r,i){if(n)return 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r=n(5),i=n(11),o=n(328),s=n(329),a=r("libp2p:secio");a.error=r("libp2p:secio:error"),e.exports=function e(t,n){a("1. propose - start"),a("1. propose - writing proposal"),o.write(t,s.createProposal(t)),i([e=>o.read(t.shake,e),(e,n)=>{a("1. propose - reading proposal",e),s.identify(t,e,n)},e=>s.selectProtocols(t,e)],e=>{if(e)return n(e);a("1. propose - finish"),n()})}},function(e,t,n){"use strict";e.exports="message Propose {\n  optional bytes rand = 1;\n  optional bytes pubkey = 2;\n  optional string exchanges = 3;\n  optional string ciphers = 4;\n  optional string hashes = 5;\n}\n\nmessage Exchange {\n  optional bytes epubkey = 1;\n  optional bytes signature = 2;\n}"},function(e,t,n){"use strict";const r=n(5),i=n(11),o=n(328),s=n(329),a=r("libp2p:secio");a.error=r("libp2p:secio:error"),e.exports=function e(t,n){a("2. exchange - start"),a("2. exchange - writing exchange"),i([e=>s.createExchange(t,e),(e,n)=>{o.write(t,e),o.read(t.shake,n)},(e,n)=>{a("2. exchange - reading 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this.stream.handshake}setup(){this.id={local:null,remote:null},this.key={local:null,remote:null},this.shake=null,this.cleanSecrets()}cleanSecrets(){this.shared={},this.ephemeralKey={local:null,remote:null},this.proposal={in:null,out:null},this.proposalEncoded={in:null,out:null},this.protocols={local:null,remote:null},this.exchange={in:null,out:null}}}e.exports=o},function(e,t,n){"use strict";const r=n(23),i=n(44),o=n(24),s=n(90),a=n(6).EventEmitter,u=n(5),l=n(89),c=u("libp2p:bootstrap");function f(e){try{return s.IPFS.matches(e)}catch(e){return!1}}c.error=u("libp2p:bootstrap:error");class h extends a{constructor(e){super(),this._list=e.list,this._interval=e.interval||1e4,this._timer=null}start(e){if(this._timer)return l(()=>e());this._timer=setInterval(()=>this._discoverBootstrapPeers(),this._interval),l(()=>{e(),this._discoverBootstrapPeers()})}_discoverBootstrapPeers(){this._list.forEach(e=>{if(!f(e))return c.error("Invalid multiaddr");const t=o(e),n=r.createFromB58String(t.getPeerId());i.create(n,(e,n)=>{if(e)return c.error("Invalid bootstrap peer id",e);n.multiaddrs.add(t),this.emit("peer",n)})})}stop(e){l(e),this._timer&&(clearInterval(this._timer),this._timer=null)}}t=e.exports=h,t.tag="bootstrap"},function(e,t,n){"use strict";(function(t){const r=n(182),i=n(6).EventEmitter,o=n(5),s=o("libp2p");s.error=o("libp2p:error");const a=n(22),u=n(56),l=n(39),c=n(53),f=n(484),h=n(1119),p=n(1150),d=n(504),m=n(1154),g=n(1162),y=n(1163),b=n(1164),v=n(1165),w=n(1174),_=n(1175).validate,k=(e,t)=>a(new Error(`libp2p cannot ${e} when not started; state is ${t}`),"ERR_NODE_NOT_STARTED");class S extends i{constructor(e){if(super(),e=_(e),this.datastore=e.datastore,this.peerInfo=e.peerInfo,this.peerBook=e.peerBook||new f,this._modules=e.modules,this._config=e.config,this._isStarted=!1,this._transport=[],this._discovery=[],this._switch=new h(this.peerInfo,this.peerBook,e.switch),this._switch.on("error",(...e)=>this.emit("error",...e)),this.stats=this._switch.stats,this.connectionManager=new m(this,e.connectionManager),this._modules.streamMuxer){let e=this._modules.streamMuxer;e.forEach(e=>this._switch.connection.addStreamMuxer(e)),this._switch.connection.reuse(),this._switch.connection.enableCircuitRelay(this._config.relay),this._switch.on("peer-mux-established",e=>{this.emit("peer:connect",e),this.peerBook.put(e)}),this._switch.on("peer-mux-closed",e=>{this.emit("peer:disconnect",e)})}if(this._modules.connEncryption){let e=this._modules.connEncryption;e.forEach(e=>{this._switch.connection.crypto(e.tag,e.encrypt)})}if(this._modules.connProtector)this._switch.protector=this._modules.connProtector;else if(t.env.LIBP2P_FORCE_PNET)throw new Error("Private network is enforced, but no protector was provided");if(this._config.EXPERIMENTAL.dht){const e=this._modules.dht,t=!1!==this._config.dht.enabledDiscovery;this._dht=new e(this._switch,{kBucketSize:this._config.dht.kBucketSize,enabledDiscovery:t,datastore:this.datastore,validators:this._config.dht.validators,selectors:this._config.dht.selectors})}this._config.EXPERIMENTAL.pubsub&&(this.pubsub=v(this)),this.peerRouting=g(this),this.contentRouting=y(this),this.dht=b(this),this._getPeerInfo=w(this),p.mount(this._switch),this.state=new r("STOPPED",{STOPPED:{start:"STARTING",stop:"STOPPED"},STARTING:{done:"STARTED",abort:"STOPPED",stop:"STOPPING"},STARTED:{stop:"STOPPING",start:"STARTED"},STOPPING:{stop:"STOPPING",done:"STOPPED"}}),this.state.on("STARTING",()=>{s("libp2p is starting"),this._onStarting()}),this.state.on("STOPPING",()=>{s("libp2p is stopping"),this._onStopping()}),this.state.on("STARTED",()=>{s("libp2p has started"),this.emit("start")}),this.state.on("STOPPED",()=>{s("libp2p has stopped"),this.emit("stop")}),this.state.on("error",e=>{s.error(e),this.emit("error",e)})}emit(e,...t){"error"!==e||this._events.error?super.emit(e,...t):s.error(...t)}start(e=(()=>{})){this.once("start",e),this.state("start")}stop(e=(()=>{})){this.once("stop",e),this.state("stop")}isStarted(){return!!this.state&&"STARTED"===this.state._state}dial(e,t){this.dialProtocol(e,null,t)}dialProtocol(e,t,n){if(!this.isStarted())return n(k("dial",this.state._state));"function"==typeof t&&(n=t,t=void 0),this._getPeerInfo(e,(e,r)=>{if(e)return n(e);this._switch.dial(r,t,(e,t)=>{if(e)return n(e);this.peerBook.put(r),n(null,t)})})}dialFSM(e,t,n){if(!this.isStarted())return n(k("dial",this.state._state));"function"==typeof t&&(n=t,t=void 0),this._getPeerInfo(e,(e,r)=>{if(e)return n(e);const i=this._switch.dialFSM(r,t,e=>{e||this.peerBook.put(r)});n(null,i)})}hangUp(e,t){this._getPeerInfo(e,(e,n)=>{if(e)return t(e);this._switch.hangUp(n,t)})}ping(e,t){if(!this.isStarted())return t(k("ping",this.state._state));this._getPeerInfo(e,(e,n)=>{if(e)return t(e);t(null,new p(this._switch,n))})}handle(e,t,n){this._switch.handle(e,t,n)}unhandle(e){this._switch.unhandle(e)}_onStarting(){if(!this._modules.transport)return this.emit("error",new Error("no transports were present")),this.state("abort");let e;const t=[],n=[];this.peerInfo.multiaddrs.toArray().forEach(e=>{e.getPeerId()||(t.push(e),n.push(e.encapsulate("/ipfs/"+this.peerInfo.id.toB58String())))}),this.peerInfo.multiaddrs.replace(t,n);const r=this.peerInfo.multiaddrs.toArray();this._modules.transport.forEach(t=>{let n;n="function"==typeof t?new t:t,n.filter(r).length>0?this._switch.transport.add(n.tag||n[Symbol.toStringTag],n):d.isWebSockets(n)&&(e=n),this._transport.push(n)}),l([e=>{this.connectionManager.start(),this._switch.start(e)},t=>{e&&this._switch.transport.add(e.tag||e.constructor.name,e),this._modules.peerDiscovery?u(this._modules.peerDiscovery,(e,t)=>{let n={};e.tag&&this._config.peerDiscovery&&this._config.peerDiscovery[e.tag]&&(n=this._config.peerDiscovery[e.tag]);const r=null==n.enabled||n.enabled;if(r){let r;r="function"==typeof e?new e(Object.assign({},n,{peerInfo:this.peerInfo})):e,r.on("peer",e=>this.emit("peer:discovery",e)),this._discovery.push(r),r.start(t)}else t()},t):t()},e=>{this._isStarted=!0,this._dht?this._dht.start(e):e()},e=>{if(this._floodSub)return this._floodSub.start(e);e()},e=>{const t=this.peerInfo.multiaddrs.toArray();t.forEach(e=>{e.toString().match(/\/p2p-circuit($|\/)/)||this._transport.find(t=>t.filter(e).length>0)||this.peerInfo.multiaddrs.delete(e)}),e()}],e=>{if(e)return s.error(e),this.emit("error",e),this.state("stop");this.state("done")})}_onStopping(){l([e=>{if(this._modules.peerDiscovery)return c(this._discovery.map(e=>t=>e.stop(()=>{t()})),e);e()},e=>{if(this._floodSub)return this._floodSub.stop(e);e()},e=>{if(this._dht)return this._dht.stop(e);e()},e=>{this.connectionManager.stop(),this._switch.stop(e)},e=>{this._switch.transport.removeAll(e)}],e=>{e&&(s.error(e),this.emit("error",e)),this.state("done")})}}e.exports=S}).call(this,n(2))},function(e,t){function n(e,t){for(var n in e){var r=e[n];t(r,n,e)}}function r(e){return Object.keys(e).sort()}function i(e,t){return~e.indexOf(t)}function o(e,t){return e.filter(function(e){return i(t,e)})}function s(e,t){return e.filter(function(e){return!i(t,e)})}function a(e,t){return e.filter(function(e){return!i(t,e)}).concat(t.filter(function(t){return!i(e,t)})).sort()}function u(e,t){if(e.length!=t.length)return!1;for(var n in e)if(t[n]!==e[n])return!1}function l(e){for(var t in e)return!1;return!0}var c=t.validate=function(e){var t=Object.keys(e);return n(e,function(t,r){n(t,function(t,n){if(!e[t])throw new Error("invalid transition from state:"+r+" to state:"+t+" on event:"+n)})}),!0},f=t.reachable=function(e){var t={},r=!1;do{r=!1,n(e,function(e,i){var o=t[i]=t[i]||{};n(e,function(e,t){o[e]||(o[e]=[t],r=!0)}),n(e,function(e,i){var s=t[e];n(s,function(e,t){o[t]||(o[t]=[i].concat(e),r=!0)})})})}while(r);return t};t.terminal=t.deadlock=function(e){var t=[];return n(e,function(e,n){l(e)&&t.push(n)}),t};var h=t.livelock=function(e,t){var r=f(e),o=[];return n(r,function(e,r){i(t,r)||n(t,function(t){e[t]||i(o,r)||o.push(r)})}),o.sort()};function p(e){var t=[];return n(e,function(e,r){n(e,function(e,n){i(t,n)||t.push(n)})}),t.sort()}var d=t.combine=function(e,t,n,i){var s={},u=p(e),l=p(t),c=a(u,l);function f(n,i){var a=n+"-"+i,u;s[a]||(s[a]={}),u=s[a];var l=r(e[n]),h=r(t[i]),p=o(l,h);return p.forEach(function(r){u[r]=e[n][r]+"-"+t[i][r],s[u[r]]||f(e[n][r],t[i][r])}),o(c,l).forEach(function(t){u[t]=e[n][t]+"-"+i,s[u[t]]||f(e[n][t],i)}),o(c,h).forEach(function(e){u[e]=n+"-"+t[i][e],s[u[e]]||f(n,t[i][e])}),s[a]}return f(n,i),s}},function(e,t,n){"use strict";const r=n(182),i=n(6).EventEmitter,o=n(56),s=n(145),a=n(39),u=n(1120),l=n(1124),c=n(537),f=n(1139),h=n(1140),p=n(1142),d=n(536),m=n(1143),g=n(1144),y=n(18),b=n(535),v=n(5),w=v("libp2p:switch");w.error=v("libp2p:switch:error");class _ extends i{constructor(e,t,n){super(),y(e,"You must provide a `peerInfo`"),y(t,"You must provide a `peerBook`"),this._peerInfo=e,this._peerBook=t,this._options=n||{},this.setMaxListeners(1/0),this.transports={},this.conns={},this.protocols={},this.muxers={},this.identify=!1,this.crypto=d,this.protector=this._options.protector||null,this.transport=new u(this),this.connection=new l(this),this.observer=m(this),this.stats=g(this.observer,this._options.stats),this.protocolMuxer=p(this.protocols,this.observer),this.dial=f(this),this.dialFSM=f(this,!0),this._connectionHandler=h(this),this.state=new r("STOPPED",{STOPPED:{start:"STARTING",stop:"STOPPING"},STARTING:{done:"STARTED",stop:"STOPPING"},STARTED:{stop:"STOPPING",start:"STARTED"},STOPPING:{stop:"STOPPING",done:"STOPPED"}}),this.state.on("STARTING",()=>{w("The switch is starting"),this._onStarting()}),this.state.on("STOPPING",()=>{w("The switch is stopping"),this._onStopping()}),this.state.on("STARTED",()=>{w("The switch has started"),this.emit("start")}),this.state.on("STOPPED",()=>{w("The switch has stopped"),this.emit("stop")}),this.state.on("error",e=>{w.error(e),this.emit("error",e)})}availableTransports(e){const t=e.multiaddrs.toArray(),n=Object.keys(this.transports);return n.filter(e=>this.transports[e].filter(t).length>0).sort(e=>"Circuit"===e?1:0)}handle(e,t,n){this.protocols[e]={handlerFunc:t,matchFunc:n}}unhandle(e){this.protocols[e]&&delete this.protocols[e]}hangUp(e,t){const n=c(e,this._peerBook),r=n.id.toB58String(),i=[...this.connection.getAllById(r)];o(i,(e,t)=>{e.once("close",t),e.close()},t)}hasTransports(){const e=Object.keys(this.transports).filter(e=>"Circuit"!==e);return e&&e.length>0}start(e=(()=>{})){this.once("start",e),this.state("start")}stop(e=(()=>{})){this.once("stop",e),this.state("stop")}_onStarting(){this.stats.start(),s(this.availableTransports(this._peerInfo),(e,t)=>{this.transport.listen(e,{},null,t)},e=>{if(e)return w.error(e),this.emit("error",e);this.state("done")})}_onStopping(){this.stats.stop(),a([e=>{o(this.transports,(e,t)=>{o(e.listeners,(e,t)=>{e.close(t)},t)},e)},e=>o([...this.connection.getAll()],(e,t)=>{e.once("close",t),e.close()},e)],e=>{this.state("done")})}}e.exports=_,e.exports.errors=b},function(e,t,n){"use strict";const r=n(53),i=n(28),o=n(5),s=o("libp2p:switch:transport"),a=n(1121),u=8,l=3e4;class c{constructor(e){this.switch=e,this.dialer=new a(u,l)}add(e,t){if(s("adding %s",e),this.switch.transports[e])throw new Error("There is already a transport with this key");this.switch.transports[e]=t,this.switch.transports[e].listeners||(this.switch.transports[e].listeners=[])}remove(e,t){if(t=t||function(){},!this.switch.transports[e])return t();this.close(e,n=>{delete this.switch.transports[e],t(n)})}removeAll(e){const t=Object.keys(this.switch.transports).map(e=>t=>{this.remove(e,t)});r(t,e)}dial(e,t,n){const r=this.switch.transports[e];let i=t.multiaddrs.toArray();Array.isArray(i)||(i=[i]),i=c.dialables(r,i,this.switch._peerInfo),s("dialing %s",e,i.map(e=>e.toString())),this.dialer.dialMany(t.id,r,i,(e,r)=>{if(e)return n(e);t.connect(r.multiaddr),this.switch._peerBook.put(t),n(null,r.conn)})}listen(e,t,n,o){n=this.switch._connectionHandler(e,n);const s=this.switch.transports[e],a=c.dialables(s,this.switch._peerInfo.multiaddrs.distinct());s.listeners||(s.listeners=[]);let u=[];const l=a.map(e=>t=>{const r=i(t),o=s.createListener(n);o.once("error",r),o.listen(e,e=>{if(e)return r(e);o.removeListener("error",r),o.getAddrs((e,t)=>{if(e)return r(e);u=u.concat(t),s.listeners.push(o),r()})})});r(l,e=>{if(e)return o(e);this.switch._peerInfo.multiaddrs.replace(a,u),o()})}close(e,t){const n=this.switch.transports[e];if(!n)return t(new Error(`Trying to close non existing transport: ${e}`));r(n.listeners.map(e=>t=>{e.close(t)}),t)}static dialables(e,t,n){if(!e||!e.filter)return[];const r=e.filter(t);return n?r.filter(e=>!n.multiaddrs.toArray().find(t=>{try{e.decapsulate(t)}catch(e){return!1}return!0})):r}}e.exports=c},function(e,t,n){"use strict";const r=n(330),i=n(5),o=n(28),s=i("libp2p:switch:dialer"),a=n(1122);class u{constructor(e,t){s("create: %s peer limit, %s dial timeout",e,t),this.perPeerLimit=e,this.dialTimeout=t,this.queues=new Map}dialMany(e,t,n,i){s("dialMany:start");const a={cancel:!1};i=o(i);let u=[];const l=n.map(n=>r=>this.dialSingle(e,t,n,a,(e,t)=>e?(u.push(e),r(e)):r(null,t)));r(l,(e,t)=>t&&t.conn?(s("dialMany:success"),i(null,t)):(s("dialMany:error"),i(u)))}dialSingle(e,t,n,r,i){const o=e.toB58String();let u;s("dialSingle: %s:%s",o,n.toString()),this.queues.has(o)?u=this.queues.get(o):(u=new a(this.perPeerLimit,this.dialTimeout),this.queues.set(o,u)),u.push(t,n,r,i)}}e.exports=u},function(e,t,n){"use strict";const r=n(65).Connection,i=n(12),o=n(106),s=n(1123),a=n(226),u=n(5),l=n(28),c=u("libp2p:switch:dialer:queue");c.error=u("libp2p:switch:dialer:queue:error");class f{constructor(e,t){this.dialTimeout=t,this.queue=a((e,t)=>{this._doWork(e.transport,e.addr,e.token,t)},e)}_doWork(e,t,n,s){s=l(s),c("work:start"),this._dialWithTimeout(e,t,(a,u)=>{if(a)return c.error(`${e.constructor.name}:work`,a),s(a);if(n.cancel)return c("work:cancel"),i(o(),u),"function"==typeof u.close?u.close(e=>s(null,{cancel:!0})):s(null,{cancel:!0});n.cancel=!0,c("work:success");const l=new r;l.setInnerConn(u),s(null,{multiaddr:t,conn:u})})}_dialWithTimeout(e,t,n){s(n=>{const r=e.dial(t,e=>{if(e)return n(e);n(null,r)})},this.dialTimeout)(n)}push(e,t,n,r){this.queue.push({transport:e,addr:t,token:n},r)}}e.exports=f},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.default=u;var r=n(391),i=a(r),o=n(41),s=a(o);function a(e){return e&&e.__esModule?e:{default:e}}function u(e,t,n){var r=(0,s.default)(e);return(0,i.default)(function(i,o){var s=!1,a;function u(){var t=e.name||"anonymous",r=new Error('Callback function "'+t+'" timed out.');r.code="ETIMEDOUT",n&&(r.info=n),s=!0,o(r)}i.push(function(){s||(o.apply(null,arguments),clearTimeout(a))}),a=setTimeout(u,t),r.apply(null,i)})}e.exports=t.default},function(e,t,n){"use strict";const r=n(527),i=n(257),o=n(5),s=o("libp2p:switch:conn-manager"),a=n(28),u=n(532),{msHandle:l,msSelect:c,identifyDialer:f}=n(1138),h=n(533),p=n(536);class d{constructor(e){this.switch=e,this.connections={}}add(e){this.connections[e.theirB58Id]=this.connections[e.theirB58Id]||[],this.get(e)||this.connections[e.theirB58Id].push(e)}get(e){if(!this.connections[e.theirB58Id])return null;for(let t=0;t<this.connections[e.theirB58Id].length;t++)if(this.connections[e.theirB58Id][t]===e)return this.connections[e.theirB58Id][t];return null}getOne(e){return this.connections[e]?this.connections[e][0]:null}remove(e){if(this.connections[e.theirB58Id])for(let t=0;t<this.connections[e.theirB58Id].length;t++)if(this.connections[e.theirB58Id][t]===e)return void this.connections[e.theirB58Id].splice(t,1)}getAll(){let e=[];for(const t of Object.values(this.connections))e=[...e,...t];return e}getAllById(e){return this.connections[e]||[]}addStreamMuxer(e){this.switch.muxers[e.multicodec]=e,this.switch.handle(e.multicodec,(t,n)=>{const o=e.listener(n);return o.on("stream",this.switch.protocolMuxer(null)),this.switch.identify&&n.getPeerInfo((e,t)=>{!e&&t||s("crypto peerInfo wasnt found"),n.getPeerInfo=(async e=>{const n=o.newStream(),s=new i.Dialer;let u;e=a(e);try{await l(s,n);const i=await c(s,r.multicodec);u=await f(i,t)}catch(t){return o.end(()=>{e(t,null)})}const{peerInfo:h,observedAddrs:p}=u;for(var d=0;d<p.length;d++){var m=p[d];this.switch._peerInfo.multiaddrs.addSafe(m)}h&&n.setPeerInfo(h),e(null,h)}),n.getPeerInfo((e,t)=>{if(e)return s("identify not successful");const r=t.id.toB58String(),i=new u({_switch:this.switch,peerInfo:t,muxer:o,conn:n,type:"inc"});this.switch.connection.add(i),t.multiaddrs.size>0?t.connect(t.multiaddrs.toArray()[0]):t.connect(`/ipfs/${r}`),t=this.switch._peerBook.put(t),o.once("close",()=>{i.close()}),this.switch.emit("peer-mux-established",t)})}),n})}crypto(e,t){e||t||(e=p.tag,t=p.encrypt),this.switch.crypto={tag:e,encrypt:t}}enableCircuitRelay(e){e=e||{},e.enabled&&(e.hop||Object.assign(e,{hop:{enabled:!1,active:!1}}),this.switch.transport.add(h.tag,new h(this.switch,e)))}reuse(){this.switch.identify=!0,this.switch.handle(r.multicodec,(e,t)=>{r.listener(t,this.switch._peerInfo)})}}e.exports=d},function(e,t,n){"use strict";(function(t){const r=n(12),i=n(43),o=n(72),s=n(331);e.exports=((e,n)=>{e.getObservedAddrs((a,u)=>{if(a)return;u=u[0];let l=t.alloc(0);n.id.pubKey&&(l=n.id.pubKey.bytes);const c=s.encode({protocolVersion:"ipfs/0.1.0",agentVersion:"na",publicKey:l,listenAddrs:n.multiaddrs.toArray().map(e=>e.buffer),observedAddr:u?u.buffer:t.from(""),protocols:Array.from(n.protocols)});r(i([c]),o.encode(),e)})})}).call(this,n(0).Buffer)},function(e,t,n){"use strict";const r=n(44),i=n(23),o=n(24),s=n(12),a=n(294),u=n(36),l=n(72),c=n(331);function f(e){if(!h(e))return[];let t=e.observedAddr;return Array.isArray(t)||(t=[t]),t.map(e=>o(e))}function h(e){return e.observedAddr&&e.observedAddr.length>0}e.exports=((e,t,n)=>{"function"==typeof t&&(n=t,t=null,console.warn("WARNING: no expected peer info was given, identify will not be able to verify peer integrity")),s(e,l.decode(),a(1),u((e,s)=>{if(e)return n(e);if(0===s.length)return n(new Error("conn was closed, did not receive data"));const a=c.decode(s[0]);i.createFromPubKey(a.publicKey,(e,i)=>{if(e)return n(e);const s=new r(i);if(t&&t.id.toB58String()!==i.toB58String())return n(new Error("invalid 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r("Comparator.test",e,this.options.loose),this.semver===ke||("string"==typeof e&&(e=new ee(e,this.options)),we(e,this.operator,this.semver,this.options))},_e.prototype.intersects=function(e,t){if(!(e instanceof _e))throw new TypeError("a Comparator is required");var n;if(t&&"object"==typeof t||(t={loose:!!t,includePrerelease:!1}),""===this.operator)return n=new Se(e.value,t),Me(this.value,n,t);if(""===e.operator)return n=new Se(this.value,t),Me(e.semver,n,t);var r=!(">="!==this.operator&&">"!==this.operator||">="!==e.operator&&">"!==e.operator),i=!("<="!==this.operator&&"<"!==this.operator||"<="!==e.operator&&"<"!==e.operator),o=this.semver.version===e.semver.version,s=!(">="!==this.operator&&"<="!==this.operator||">="!==e.operator&&"<="!==e.operator),a=we(this.semver,"<",e.semver,t)&&(">="===this.operator||">"===this.operator)&&("<="===e.operator||"<"===e.operator),u=we(this.semver,">",e.semver,t)&&("<="===this.operator||"<"===this.operator)&&(">="===e.operator||">"===e.operator);return r||i||o&&s||a||u},t.Range=Se,Se.prototype.format=function(){return this.range=this.set.map(function(e){return e.join(" ").trim()}).join("||").trim(),this.range},Se.prototype.toString=function(){return this.range},Se.prototype.parseRange=function(e){var t=this.options.loose;e=e.trim();var n=t?a[G]:a[$];e=e.replace(n,Be),r("hyphen replace",e),e=e.replace(a[V],"$1$2$3"),r("comparator trim",e,a[V]),e=e.replace(a[B],"$1~"),e=e.replace(a[D],"$1^"),e=e.split(/\s+/).join(" ");var i=t?a[K]:a[H],o=e.split(" ").map(function(e){return xe(e,this.options)},this).join(" ").split(/\s+/);return this.options.loose&&(o=o.filter(function(e){return!!e.match(i)})),o=o.map(function(e){return new _e(e,this.options)},this),o},Se.prototype.intersects=function(e,t){if(!(e instanceof Se))throw new TypeError("a Range is required");return this.set.some(function(n){return n.every(function(n){return e.set.some(function(e){return e.every(function(e){return n.intersects(e,t)})})})})},t.toComparators=Ee,Se.prototype.test=function(e){if(!e)return!1;"string"==typeof e&&(e=new ee(e,this.options));for(var t=0;t<this.set.length;t++)if(Ne(this.set[t],e,this.options))return!0;return!1},t.satisfies=Me,t.maxSatisfying=Le,t.minSatisfying=Fe,t.minVersion=De,t.validRange=Ue,t.ltr=ze,t.gtr=qe,t.outside=Ke,t.prerelease=He,t.intersects=Ve,t.coerce=We}).call(this,n(2))},function(e,t,n){"use strict";const r=n(90),i=n(24),o=n(1134),s=n(183),a=n(5),u=a("libp2p:circuit:transportdialer");u.err=a("libp2p:circuit:error:transportdialer");const l=n(1135);class c{static get tag(){return"Circuit"}constructor(e,t){this.options=t||{},this.swarm=e,this.dialer=null,this.utils=s(e),this.peerInfo=this.swarm._peerInfo,this.relays=this.filter(this.peerInfo.multiaddrs.toArray()),0===this.relays.length&&this.peerInfo.multiaddrs.add(`/p2p-circuit/ipfs/${this.peerInfo.id.toB58String()}`),this.dialer=new o(e,t),this.swarm.on("peer-mux-established",e=>{this.dialer.canHop(e)}),this.swarm.on("peer-mux-closed",e=>{this.dialer.relayPeers.delete(e.id.toB58String())})}_dialSwarmRelays(){this.relays.forEach(e=>{let t=e.toString().split("/p2p-circuit").filter(e=>e.length);t.forEach(e=>{const t=this.utils.peerInfoFromMa(i(e));this.dialer._dialRelay(t)})})}dial(e,t,n){return this.dialer.dial(e,t,n)}createListener(e,t){"function"==typeof e&&(t=e,e=this.options||{});const n=l(this.swarm,e,t);return n.on("listen",this._dialSwarmRelays.bind(this)),n}filter(e){return Array.isArray(e)||(e=[e]),e.filter(e=>r.Circuit.matches(e))}}e.exports=c},function(e,t,n){"use strict";const r=n(28),i=n(23),o=n(11),s=n(24),a=n(65).Connection,u=n(183),l=n(332),c=n(5),f=c("libp2p:circuit:dialer");f.err=c("libp2p:circuit:error:dialer");const h=n(333),p=n(184);class d{constructor(e,t){this.swarm=e,this.relayPeers=new Map,this.relayConns=new Map,this.options=t,this.utils=u(e)}_dialRelayHelper(e,t){return this.relayConns.has(e.id.toB58String())?t(null,this.relayConns.get(e.id.toB58String())):this._dialRelay(e,t)}dial(e,t){t=t||(()=>{});const n=e.toString();if(!n.includes("/p2p-circuit"))return f.err("invalid circuit address"),t(new Error("invalid circuit address"));const r=n.split("p2p-circuit"),i="/"===r[0]?null:s(r[0]),o=s(r[1]||r[0]),u=new a;return setImmediate(this._dialPeer.bind(this),o,i,(e,n)=>{if(e)return f.err(e),t(e);u.setInnerConn(n),t(null,u)}),u}canHop(e,t){t=r(t||(()=>{})),this._dialRelayHelper(e,(n,r)=>{if(n)return t(n);const i=new l(r);o([e=>i.write(p.CircuitRelay.encode({type:p.CircuitRelay.Type.CAN_HOP}),e),e=>i.read(e)],(n,r)=>{if(n)return t(n);const o=p.CircuitRelay.decode(r);if(o.code!==p.CircuitRelay.Status.SUCCESS){const n=new Error(`HOP not supported, skipping - ${this.utils.getB58String(e)}`);return f(n),t(n)}f("HOP supported adding as relay - %s",this.utils.getB58String(e)),this.relayPeers.set(this.utils.getB58String(e),e),i.close(),t()})})}_dialPeer(e,t,n){if("function"==typeof t&&(n=t,t=null),n||(n=(()=>{})),e=s(e),t)return this._negotiateRelay(t,e,(e,t)=>e?(f.err("An error has occurred negotiating the relay connection",e),n(e)):n(null,t));{const t=Array.from(this.relayPeers.values());let r=i=>{if(!i){let e="no relay peers were found or all relays failed to dial";return f.err(e),n(e)}return this._negotiateRelay(i,e,(e,i)=>{if(e)return f.err(e),r(t.shift());n(null,i)})};r(t.shift())}}_negotiateRelay(e,t,n){t=s(t),e=this.utils.peerInfoFromMa(e);const r=this.swarm._peerInfo.multiaddrs.toArray();this._dialRelayHelper(e,(e,s)=>{if(e)return f.err(e),n(e);let u=new l(s);o([e=>{let n;f("negotiating relay for peer %s",t.getPeerId());try{n=i.createFromB58String(t.getPeerId()).id}catch(t){return e(t)}u.write(p.CircuitRelay.encode({type:p.CircuitRelay.Type.HOP,srcPeer:{id:this.swarm._peerInfo.id.id,addrs:r.map(e=>e.buffer)},dstPeer:{id:n,addrs:[t.buffer]}}),e)},e=>u.read(e)],(e,t)=>{if(e)return n(e);const r=p.CircuitRelay.decode(t);return r.type!==p.CircuitRelay.Type.STATUS?n(new Error("Got invalid message type - "+`expected ${p.CircuitRelay.Type.STATUS} got ${r.type}`)):r.code!==p.CircuitRelay.Status.SUCCESS?n(new Error(`Got ${r.code} error code trying to dial over relay`)):void n(null,new a(u.rest()))})})}_dialRelay(e,t){t=r(t||(()=>{})),this.swarm.dial(e,h.relay,r((e,n)=>{if(e)return f.err(e),t(e);t(null,n)}))}}e.exports=d},function(e,t,n){"use strict";const r=n(16),i=n(333),o=n(6).EventEmitter,s=n(24),a=n(90),u=n(1136),l=n(1137),c=n(184),f=n(183),h=n(332),p=n(5),d=p("libp2p:circuit:listener");d.err=p("libp2p:circuit:error:listener"),e.exports=((e,t,n)=>{const p=new o,m=f(e);return p.stopHandler=new u(e),p.stopHandler.on("connection",e=>p.emit("connection",e)),p.hopHandler=new l(e,t.hop),p.listen=((t,o)=>{o=o||(()=>{}),e.handle(i.relay,(e,t)=>{const r=new h(t);r.read((e,t)=>{if(e)return void d.err(e);let i=null;try{i=c.CircuitRelay.decode(t)}catch(e){return m.writeResponse(r,c.CircuitRelay.Status.MALFORMED_MESSAGE)}switch(i.type){case c.CircuitRelay.Type.CAN_HOP:case c.CircuitRelay.Type.HOP:return p.hopHandler.handle(i,r);case c.CircuitRelay.Type.STOP:return p.stopHandler.handle(i,r,n);default:return m.writeResponse(r,c.CircuitRelay.Status.INVALID_MSG_TYPE),r.close()}})}),r(()=>p.emit("listen")),o()}),p.close=(t=>{e.unhandle(i.relay),r(()=>p.emit("close")),t()}),p.getAddrs=(t=>{let n=e._peerInfo.multiaddrs.toArray(),r=n.filter(t=>a.Circuit.matches(t)&&!t.toString().includes(e._peerInfo.id.toB58String()));r.length&&(n=r);let i=[];n.forEach(t=>{const n=`/p2p-circuit/ipfs/${e._peerInfo.id.toB58String()}`;if(t.toString()!==n)if(a.Circuit.matches(t))i.push(t.encapsulate(`/ipfs/${e._peerInfo.id.toB58String()}`));else if(t.getPeerId())i.push(s("/p2p-circuit").encapsulate(t));else{const n=`${t}/ipfs/${e._peerInfo.id.toB58String()}`;i.push(s("/p2p-circuit").encapsulate(n))}else i.push(s(n))}),t(null,i)}),p})},function(e,t,n){"use strict";const r=n(16),i=n(6).EventEmitter,o=n(65).Connection,s=n(183),a=n(44),u=n(184).CircuitRelay,l=n(39),c=n(5),f=c("libp2p:circuit:stop");f.err=c("libp2p:circuit:error:stop");class h extends i{constructor(e){super(),this.swarm=e,this.utils=s(e)}handle(e,t,n){n=n||(()=>{}),l([n=>this.utils.validateAddrs(e,t,u.Type.STOP,n),e=>this.utils.writeResponse(t,u.Status.Success,e)],i=>{if(i)return n(),f(i);const s=new a(this.utils.peerIdFromId(e.srcPeer.id));e.srcPeer.addrs.forEach(e=>s.multiaddrs.add(e));const u=new o(t.rest());u.setPeerInfo(s),r(()=>this.emit("connection",u)),n(u)})}}e.exports=h},function(e,t,n){"use strict";const r=n(12),i=n(5),o=n(44),s=n(23),a=n(6).EventEmitter,u=n(28),l=n(183),c=n(332),f=n(184).CircuitRelay,h=n(24),p=n(39),d=n(11),m=n(333),g=i("libp2p:circuit:relay");g.err=i("libp2p:circuit:error:relay");class y extends a{constructor(e,t){super(),this.swarm=e,this.peerInfo=this.swarm._peerInfo,this.utils=l(e),this.config=t||{active:!1,enabled:!1},this.active=this.config.active}handle(e,t){if(!this.config.enabled)return this.utils.writeResponse(t,f.Status.HOP_CANT_SPEAK_RELAY),t.close();if(e.type===f.Type.CAN_HOP)return this.utils.writeResponse(t,f.Status.SUCCESS),t.close();let n=null,r=null;try{n=s.createFromBytes(e.srcPeer.id).toB58String(),r=s.createFromBytes(e.dstPeer.id).toB58String()}catch(e){if(g.err(e),!n)return this.utils.writeResponse(t,f.Status.HOP_SRC_MULTIADDR_INVALID),t.close();if(!r)return this.utils.writeResponse(t,f.Status.HOP_DST_MULTIADDR_INVALID),t.close()}if(n===r)return this.utils.writeResponse(t,f.Status.HOP_CANT_RELAY_TO_SELF),t.close();if(!e.dstPeer.addrs.length){const t=h(`/p2p-circuit/ipfs/${r}`).buffer;e.dstPeer.addrs.push(t)}g("trying to establish a circuit: %s <-> %s",n,r);const i=()=>(this.utils.writeResponse(t,f.Status.HOP_NO_CONN_TO_DST),t.close()),o=e=>{let t;try{if(t=this.swarm._peerBook.get(r),!t.isConnected()&&!this.active){const t=new Error(`No Connection to peer ${r}`);return i(t),e(t)}}catch(t){if(!this.active)return i(t),e(t)}e()};p([n=>this.utils.validateAddrs(e,t,f.Type.HOP,n),e=>o(e),n=>this._circuit(t,e,n)],e=>{if(e)return g.err(e),t.close(),setImmediate(()=>this.emit("circuit:error",e));setImmediate(()=>this.emit("circuit:success"))})}_connectToStop(e,t,n){this._dialPeer(e,(e,r)=>e?(this.utils.writeResponse(t,f.Status.HOP_CANT_DIAL_DST),g.err(e),n(e)):this.utils.writeResponse(t,f.Status.SUCCESS,e=>e?(g.err(e),n(e)):n(null,r)))}_negotiateStop(e,t,n,r){const i=Object.assign({},n,{type:f.Type.STOP});e.write(f.encode(i),n=>{if(n)return this.utils.writeResponse(t,f.Status.HOP_CANT_OPEN_DST_STREAM),g.err(n),r(n);e.read((e,t)=>{if(e)return g.err(e),r(e);const n=f.decode(t);return n.code!==f.Status.SUCCESS?r(new Error("Unable to create circuit!")):r(null,t)})})}_circuit(e,t,n){let i=null;d([n=>this._connectToStop(t.dstPeer,e,n),(n,r)=>{i=new c(n),this._negotiateStop(i,e,t,r)}],o=>{if(o)return e&&e.close(),i&&i.close(),n(o);const a=e.rest(),u=i.rest(),l=s.createFromBytes(t.srcPeer.id).toB58String(),c=s.createFromBytes(t.dstPeer.id).toB58String();r(a,u,a),g("circuit %s <-> %s established",l,c),n()})}_dialPeer(e,t){const n=new o(s.createFromBytes(e.id));e.addrs.forEach(e=>n.multiaddrs.add(e)),this.swarm.dial(n,m.relay,u((e,n)=>{if(e)return g.err(e),t(e);t(null,n)}))}}e.exports=y},function(e,t,n){"use strict";const r=n(527);e.exports.msHandle=((e,t)=>new Promise((n,r)=>{e.handle(t,e=>{if(e)return r(e);n()})})),e.exports.msSelect=((e,t)=>new Promise((n,r)=>{e.select(t,(e,t)=>{if(e)return r(e);n(t)})})),e.exports.identifyDialer=((e,t)=>new Promise((n,i)=>{r.dialer(e,t,(e,t,r)=>{if(e)return i(e);n({peerInfo:t,observedAddrs:r})})}))},function(e,t,n){"use strict";const r=n(65).Connection,i=n(532),o=n(537),s=n(28),a=n(89),u=n(5),l=u("libp2p:switch:dial");function c({protocol:e,proxyConnection:t,connection:n,callback:r}){if(e)return n.shake(e,(e,i)=>{if(!i)return r(e);t.setPeerInfo(n.theirPeerInfo),t.setInnerConn(i),r(null,t)});a(r)}function f(e,t){return(n,u,f)=>{"function"==typeof u&&(f=u,u=null),f=s(f||function e(){});const h=o(n,e._peerBook),p=h.id.toB58String();l("dialing to %s with protocol %s",p,u||"unknown");let d=e.connection.getOne(p);i.isConnectionFSM(d)||(d=new i({_switch:e,peerInfo:h,muxer:null,conn:null}),d.once("error",e=>f(e)),d.once("connected",()=>d.protect()),d.once("private",()=>d.encrypt()),d.once("encrypted",()=>d.upgrade()),d.once("muxed",()=>{c({protocol:u,proxyConnection:m,connection:d,callback:f})}),d.once("unmuxed",()=>{c({protocol:u,proxyConnection:m,connection:d,callback:f})}));const m=new r;return m.setPeerInfo(h),a(()=>{"MUXED"===d.getState()?c({protocol:u,proxyConnection:m,connection:d,callback:f}):d.dial()}),t?d:m}}e.exports=f},function(e,t,n){"use strict";const r=n(5),i=n(1141),o=n(334);function s(e){const t=r("libp2p:switch:listener");return(n,r)=>s=>{const a=n?o(n,null,s,e.observer):s;t("received incoming connection");const u=new i({connection:a,_switch:e,transportKey:n});u.once("error",e=>t(e)),u.once("private",e=>{if(r)return r(e);u.encrypt()}),u.once("encrypted",()=>u.upgrade()),u.protect()}}e.exports=s},function(e,t,n){"use strict";const r=n(182),i=n(257),o=n(60),s=n(534);class a extends s{constructor({connection:e,_switch:t,transportKey:n}){super({_switch:t,name:`inc:${t._peerInfo.id.toB58String().slice(0,8)}`}),this.conn=e,this.theirPeerInfo=null,this.ourPeerInfo=this.switch._peerInfo,this.transportKey=n,this.protocolMuxer=this.switch.protocolMuxer(this.transportKey),this.msListener=new i.Listener,this._state=r("DIALED",{DISCONNECTED:{disconnect:"DISCONNECTED"},DIALED:{privatize:"PRIVATIZING",encrypt:"ENCRYPTING"},PRIVATIZING:{done:"PRIVATIZED",disconnect:"DISCONNECTING"},PRIVATIZED:{encrypt:"ENCRYPTING"},ENCRYPTING:{done:"ENCRYPTED",disconnect:"DISCONNECTING"},ENCRYPTED:{upgrade:"UPGRADING",disconnect:"DISCONNECTING"},UPGRADING:{done:"MUXED"},MUXED:{disconnect:"DISCONNECTING"},DISCONNECTING:{done:"DISCONNECTED"}}),this._state.on("PRIVATIZING",()=>this._onPrivatizing()),this._state.on("PRIVATIZED",()=>this._onPrivatized()),this._state.on("ENCRYPTING",()=>this._onEncrypting()),this._state.on("ENCRYPTED",()=>{this.log("successfully encrypted connection to %s",this.theirB58Id||"unknown peer"),this.emit("encrypted",this.conn)}),this._state.on("UPGRADING",()=>this._onUpgrading()),this._state.on("MUXED",()=>{this.log("successfully muxed connection to %s",this.theirB58Id||"unknown peer"),this.emit("muxed",this.conn)}),this._state.on("DISCONNECTING",()=>{this.theirPeerInfo&&this.theirPeerInfo.disconnect(),this._state("done")})}_onEncrypting(){this.log("encrypting connection via %s",this.switch.crypto.tag),this.msListener.addHandler(this.switch.crypto.tag,(e,t)=>{this.conn=this.switch.crypto.encrypt(this.ourPeerInfo.id,t,void 0,e=>{if(e)return this.close(e);this.conn.getPeerInfo((e,t)=>{this.theirPeerInfo=t,this._state("done")})})},null),this.msListener.handle(this.conn,e=>{e&&this.emit("crypto handshaking failed",e)})}_onUpgrading(){this.log("adding the protocol muxer to the connection"),this.protocolMuxer(this.conn,this.msListener),this._state("done")}}e.exports=o(a,{className:"IncomingConnectionFSM",symbolName:"libp2p-switch/IncomingConnectionFSM"})},function(e,t,n){"use strict";const r=n(257),i=n(334),o=n(5),s=o("libp2p:switch:protocol-muxer");s.error=o("libp2p:switch:protocol-muxer:error"),e.exports=function e(t,n){return e=>(o,a)=>{const u=a||new r.Listener;let l;l=e&&!a?i(e,null,o,n):o,Object.keys(t).forEach(e=>{if(!e)return;const r=(e,r)=>{s("registering handler with protocol %s",e);const o=t[e];if(o){const t=o&&o.handlerFunc;if(t){const s=i(null,e,r,n);t(o,s)}}};u.addHandler(e,r,t[e].matchFunc)}),u.handle(l,e=>{e&&s.error("multistream handshake failed",e)})}}},function(e,t,n){"use strict";const r=n(76),i=n(6);e.exports=(e=>{const t=Object.assign(new i,{incoming:n("in"),outgoing:n("out")});return e.on("peer-mux-established",e=>{t.emit("peer:connected",e.id.toB58String())}),e.on("peer-mux-closed",e=>{t.emit("peer:closed",e.id.toB58String())}),t;function n(e){return(t,n,i)=>r(r=>(o(i,t,n,e,r.length),r))}function o(e,n,r,i,o){e.then(e=>{if(e){const s=e.id.toB58String();t.emit("message",s,n,r,i,o)}})}})},function(e,t,n){"use strict";const 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Object.assign({},this._stats)}get movingAverages(){return Object.assign({},this._movingAverages)}push(e,t){this._queue.push([e,t,Date.now()]),this._resetComputeTimeout()}_resetComputeTimeout(){this._timeout?this._timeout.reschedule(this._nextTimeout()):this._timeout=s(this._update,this._nextTimeout())}_nextTimeout(){const e=this._queue.length/this._options.computeThrottleMaxQueueSize,t=Math.max(this._options.computeThrottleTimeout*(1-e),0);return t}_update(){if(this._timeout=null,this._queue.length){let e;for(;this._queue.length;){const t=e=this._queue.shift();this._applyOp(t)}this._updateFrequency(e[2]),this.emit("update",this._stats)}}_updateFrequency(e){const t=e-this._frequencyLastTime;Object.keys(this._stats).forEach(n=>{this._updateFrequencyFor(n,t,e)}),this._frequencyLastTime=e}_updateFrequencyFor(e,t,n){const r=this._frequencyAccumulators[e]||0;this._frequencyAccumulators[e]=0;const i=r/t*1e3;let s=this._movingAverages[e];s||(s=this._movingAverages[e]={});const a=this._options.movingAverageIntervals;for(var u=0;u<a.length;u++){var l=a[u],c=s[l];c||(c=s[l]=o(l)),c.push(n,i)}}_applyOp(e){const t=e[0],n=e[1];if("number"!=typeof n)throw new Error("invalid increment number:",n);let r;r=this._stats.hasOwnProperty(t)?this._stats[t]:this._stats[t]=i(0),this._stats[t]=r.plus(n),this._frequencyAccumulators[t]||(this._frequencyAccumulators[t]=0),this._frequencyAccumulators[t]+=n}}e.exports=a},function(e,t,n){"use strict";var r=n(1147);function i(e,t,n){var i=this;function o(){i._rescheduled>0?(i._scheduled=i._rescheduled-(r()-i._started),i._timer=setTimeout(o,i._scheduled),i._rescheduled=0):e.apply(null,i._args)}this._started=r(),this._rescheduled=0,this._scheduled=t,this._args=n,this._timer=setTimeout(o,t)}function o(){if("function"!=typeof arguments[0])throw new Error("callback needed");if("number"!=typeof arguments[1])throw new Error("timeout needed");var e;if(arguments.length>0){e=new Array(arguments.length-2);for(var 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i({dataEmitIntervalMs:this._options.pollInterval}),this._onLatencyMeasure=this._onLatencyMeasure.bind(this),this._latencyMonitor.on("data",this._onLatencyMeasure)}stop(){this._stats.removeListener("update",this._onStatsUpdate),this._libp2p.removeListener("peer:connect",this._onPeerConnect),this._libp2p.removeListener("peer:disconnect",this._onPeerDisconnect),this._latencyMonitor.removeListener("data",this._onLatencyMeasure)}setPeerValue(e,t){if(t<0||t>1)throw new Error("value should be a number between 0 and 1");e.toB58String&&(e=e.toB58String()),this._peerValues.set(e,t)}_onceStarted(){this._peerId=this._libp2p.peerInfo.id.toB58String()}_onStatsUpdate(){const e=this._stats.global.movingAverages,t=e.dataReceived[this._options.movingAverageInterval].movingAverage();this._checkLimit("maxReceivedData",t);const n=e.dataSent[this._options.movingAverageInterval].movingAverage();this._checkLimit("maxSentData",n);const r=t+n;this._checkLimit("maxData",r),o("stats 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n=t.redSqr().redMul(t).redIAdd(t.redMul(this.a)).redIAdd(this.b),i=n.redSqrt();if(0!==i.redSqr().redSub(n).cmp(this.zero))throw new Error("invalid point");var s=i.fromRed().isOdd();return(r&&!s||!r&&s)&&(i=i.redNeg()),this.point(t,i)},c.prototype.validate=function e(t){if(t.inf)return!0;var r=t.x,n=t.y,i=this.a.redMul(r),o=r.redSqr().redMul(r).redIAdd(i).redIAdd(this.b);return 0===n.redSqr().redISub(o).cmpn(0)},c.prototype._endoWnafMulAdd=function e(t,r,n){for(var i=this._endoWnafT1,o=this._endoWnafT2,s=0;s<t.length;s++){var a=this._endoSplit(r[s]),u=t[s],c=u._getBeta();a.k1.negative&&(a.k1.ineg(),u=u.neg(!0)),a.k2.negative&&(a.k2.ineg(),c=c.neg(!0)),i[2*s]=u,i[2*s+1]=c,o[2*s]=a.k1,o[2*s+1]=a.k2}for(var f=this._wnafMulAdd(1,i,o,2*s,n),h=0;h<2*s;h++)i[h]=null,o[h]=null;return f},s(f,a.BasePoint),c.prototype.point=function e(t,r,n){return new f(this,t,r,n)},c.prototype.pointFromJSON=function e(t,r){return f.fromJSON(this,t,r)},f.prototype._getBeta=function e(){if(this.curve.endo){var t=this.precomputed;if(t&&t.beta)return t.beta;var r=this.curve.point(this.x.redMul(this.curve.endo.beta),this.y);if(t){var n=this.curve,i=function(e){return n.point(e.x.redMul(n.endo.beta),e.y)};t.beta=r,r.precomputed={beta:null,naf:t.naf&&{wnd:t.naf.wnd,points:t.naf.points.map(i)},doubles:t.doubles&&{step:t.doubles.step,points:t.doubles.points.map(i)}}}return r}},f.prototype.toJSON=function e(){return this.precomputed?[this.x,this.y,this.precomputed&&{doubles:this.precomputed.doubles&&{step:this.precomputed.doubles.step,points:this.precomputed.doubles.points.slice(1)},naf:this.precomputed.naf&&{wnd:this.precomputed.naf.wnd,points:this.precomputed.naf.points.slice(1)}}]:[this.x,this.y]},f.fromJSON=function e(t,r,n){"string"==typeof r&&(r=JSON.parse(r));var i=t.point(r[0],r[1],n);if(!r[2])return i;function o(e){return t.point(e[0],e[1],n)}var s=r[2];return i.precomputed={beta:null,doubles:s.doubles&&{step:s.doubles.step,points:[i].concat(s.doubles.points.map(o))},naf:s.naf&&{wnd:s.naf.wnd,points:[i].concat(s.naf.points.map(o))}},i},f.prototype.inspect=function e(){return this.isInfinity()?"<EC Point Infinity>":"<EC Point x: "+this.x.fromRed().toString(16,2)+" y: "+this.y.fromRed().toString(16,2)+">"},f.prototype.isInfinity=function e(){return this.inf},f.prototype.add=function e(t){if(this.inf)return t;if(t.inf)return this;if(this.eq(t))return this.dbl();if(this.neg().eq(t))return this.curve.point(null,null);if(0===this.x.cmp(t.x))return this.curve.point(null,null);var r=this.y.redSub(t.y);0!==r.cmpn(0)&&(r=r.redMul(this.x.redSub(t.x).redInvm()));var n=r.redSqr().redISub(this.x).redISub(t.x),i=r.redMul(this.x.redSub(n)).redISub(this.y);return this.curve.point(n,i)},f.prototype.dbl=function e(){if(this.inf)return this;var t=this.y.redAdd(this.y);if(0===t.cmpn(0))return this.curve.point(null,null);var r=this.curve.a,n=this.x.redSqr(),i=t.redInvm(),o=n.redAdd(n).redIAdd(n).redIAdd(r).redMul(i),s=o.redSqr().redISub(this.x.redAdd(this.x)),a=o.redMul(this.x.redSub(s)).redISub(this.y);return this.curve.point(s,a)},f.prototype.getX=function e(){return this.x.fromRed()},f.prototype.getY=function e(){return this.y.fromRed()},f.prototype.mul=function e(t){return t=new o(t,16),this._hasDoubles(t)?this.curve._fixedNafMul(this,t):this.curve.endo?this.curve._endoWnafMulAdd([this],[t]):this.curve._wnafMul(this,t)},f.prototype.mulAdd=function e(t,r,n){var i=[this,r],o=[t,n];return this.curve.endo?this.curve._endoWnafMulAdd(i,o):this.curve._wnafMulAdd(1,i,o,2)},f.prototype.jmulAdd=function e(t,r,n){var i=[this,r],o=[t,n];return this.curve.endo?this.curve._endoWnafMulAdd(i,o,!0):this.curve._wnafMulAdd(1,i,o,2,!0)},f.prototype.eq=function e(t){return this===t||this.inf===t.inf&&(this.inf||0===this.x.cmp(t.x)&&0===this.y.cmp(t.y))},f.prototype.neg=function e(t){if(this.inf)return this;var r=this.curve.point(this.x,this.y.redNeg());if(t&&this.precomputed){var n=this.precomputed,i=function(e){return e.neg()};r.precomputed={naf:n.naf&&{wnd:n.naf.wnd,points:n.naf.points.map(i)},doubles:n.doubles&&{step:n.doubles.step,points:n.doubles.points.map(i)}}}return r},f.prototype.toJ=function e(){if(this.inf)return this.curve.jpoint(null,null,null);var t=this.curve.jpoint(this.x,this.y,this.curve.one);return t},s(h,a.BasePoint),c.prototype.jpoint=function e(t,r,n){return new h(this,t,r,n)},h.prototype.toP=function e(){if(this.isInfinity())return this.curve.point(null,null);var t=this.z.redInvm(),r=t.redSqr(),n=this.x.redMul(r),i=this.y.redMul(r).redMul(t);return this.curve.point(n,i)},h.prototype.neg=function e(){return this.curve.jpoint(this.x,this.y.redNeg(),this.z)},h.prototype.add=function e(t){if(this.isInfinity())return t;if(t.isInfinity())return this;var r=t.z.redSqr(),n=this.z.redSqr(),i=this.x.redMul(r),o=t.x.redMul(n),s=this.y.redMul(r.redMul(t.z)),a=t.y.redMul(n.redMul(this.z)),u=i.redSub(o),c=s.redSub(a);if(0===u.cmpn(0))return 0!==c.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var f=u.redSqr(),h=f.redMul(u),l=i.redMul(f),d=c.redSqr().redIAdd(h).redISub(l).redISub(l),p=c.redMul(l.redISub(d)).redISub(s.redMul(h)),g=this.z.redMul(t.z).redMul(u);return this.curve.jpoint(d,p,g)},h.prototype.mixedAdd=function e(t){if(this.isInfinity())return t.toJ();if(t.isInfinity())return this;var r=this.z.redSqr(),n=this.x,i=t.x.redMul(r),o=this.y,s=t.y.redMul(r).redMul(this.z),a=n.redSub(i),u=o.redSub(s);if(0===a.cmpn(0))return 0!==u.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var c=a.redSqr(),f=c.redMul(a),h=n.redMul(c),l=u.redSqr().redIAdd(f).redISub(h).redISub(h),d=u.redMul(h.redISub(l)).redISub(o.redMul(f)),p=this.z.redMul(a);return this.curve.jpoint(l,d,p)},h.prototype.dblp=function e(t){if(0===t)return this;if(this.isInfinity())return this;if(!t)return this.dbl();if(this.curve.zeroA||this.curve.threeA){for(var r=this,n=0;n<t;n++)r=r.dbl();return r}for(var i=this.curve.a,o=this.curve.tinv,s=this.x,a=this.y,u=this.z,c=u.redSqr().redSqr(),f=a.redAdd(a),n=0;n<t;n++){var h=s.redSqr(),l=f.redSqr(),d=l.redSqr(),p=h.redAdd(h).redIAdd(h).redIAdd(i.redMul(c)),g=s.redMul(l),m=p.redSqr().redISub(g.redAdd(g)),b=g.redISub(m),y=p.redMul(b);y=y.redIAdd(y).redISub(d);var v=f.redMul(u);n+1<t&&(c=c.redMul(d)),s=m,u=v,f=y}return this.curve.jpoint(s,f.redMul(o),u)},h.prototype.dbl=function e(){return this.isInfinity()?this:this.curve.zeroA?this._zeroDbl():this.curve.threeA?this._threeDbl():this._dbl()},h.prototype._zeroDbl=function e(){var t,r,n;if(this.zOne){var i=this.x.redSqr(),o=this.y.redSqr(),s=o.redSqr(),a=this.x.redAdd(o).redSqr().redISub(i).redISub(s);a=a.redIAdd(a);var u=i.redAdd(i).redIAdd(i),c=u.redSqr().redISub(a).redISub(a),f=s.redIAdd(s);f=f.redIAdd(f),f=f.redIAdd(f),t=c,r=u.redMul(a.redISub(c)).redISub(f),n=this.y.redAdd(this.y)}else{var h=this.x.redSqr(),l=this.y.redSqr(),d=l.redSqr(),p=this.x.redAdd(l).redSqr().redISub(h).redISub(d);p=p.redIAdd(p);var g=h.redAdd(h).redIAdd(h),m=g.redSqr(),b=d.redIAdd(d);b=b.redIAdd(b),b=b.redIAdd(b),t=m.redISub(p).redISub(p),r=g.redMul(p.redISub(t)).redISub(b),n=this.y.redMul(this.z),n=n.redIAdd(n)}return this.curve.jpoint(t,r,n)},h.prototype._threeDbl=function e(){var t,r,n;if(this.zOne){var i=this.x.redSqr(),o=this.y.redSqr(),s=o.redSqr(),a=this.x.redAdd(o).redSqr().redISub(i).redISub(s);a=a.redIAdd(a);var u=i.redAdd(i).redIAdd(i).redIAdd(this.curve.a),c=u.redSqr().redISub(a).redISub(a);t=c;var f=s.redIAdd(s);f=f.redIAdd(f),f=f.redIAdd(f),r=u.redMul(a.redISub(c)).redISub(f),n=this.y.redAdd(this.y)}else{var h=this.z.redSqr(),l=this.y.redSqr(),d=this.x.redMul(l),p=this.x.redSub(h).redMul(this.x.redAdd(h));p=p.redAdd(p).redIAdd(p);var g=d.redIAdd(d);g=g.redIAdd(g);var m=g.redAdd(g);t=p.redSqr().redISub(m),n=this.y.redAdd(this.z).redSqr().redISub(l).redISub(h);var b=l.redSqr();b=b.redIAdd(b),b=b.redIAdd(b),b=b.redIAdd(b),r=p.redMul(g.redISub(t)).redISub(b)}return this.curve.jpoint(t,r,n)},h.prototype._dbl=function e(){var t=this.curve.a,r=this.x,n=this.y,i=this.z,o=i.redSqr().redSqr(),s=r.redSqr(),a=n.redSqr(),u=s.redAdd(s).redIAdd(s).redIAdd(t.redMul(o)),c=r.redAdd(r);c=c.redIAdd(c);var f=c.redMul(a),h=u.redSqr().redISub(f.redAdd(f)),l=f.redISub(h),d=a.redSqr();d=d.redIAdd(d),d=d.redIAdd(d),d=d.redIAdd(d);var p=u.redMul(l).redISub(d),g=n.redAdd(n).redMul(i);return this.curve.jpoint(h,p,g)},h.prototype.trpl=function e(){if(!this.curve.zeroA)return this.dbl().add(this);var t=this.x.redSqr(),r=this.y.redSqr(),n=this.z.redSqr(),i=r.redSqr(),o=t.redAdd(t).redIAdd(t),s=o.redSqr(),a=this.x.redAdd(r).redSqr().redISub(t).redISub(i);a=a.redIAdd(a),a=a.redAdd(a).redIAdd(a),a=a.redISub(s);var u=a.redSqr(),c=i.redIAdd(i);c=c.redIAdd(c),c=c.redIAdd(c),c=c.redIAdd(c);var f=o.redIAdd(a).redSqr().redISub(s).redISub(u).redISub(c),h=r.redMul(f);h=h.redIAdd(h),h=h.redIAdd(h);var l=this.x.redMul(u).redISub(h);l=l.redIAdd(l),l=l.redIAdd(l);var d=this.y.redMul(f.redMul(c.redISub(f)).redISub(a.redMul(u)));d=d.redIAdd(d),d=d.redIAdd(d),d=d.redIAdd(d);var p=this.z.redAdd(a).redSqr().redISub(n).redISub(u);return this.curve.jpoint(l,d,p)},h.prototype.mul=function e(t,r){return t=new o(t,r),this.curve._wnafMul(this,t)},h.prototype.eq=function e(t){if("affine"===t.type)return this.eq(t.toJ());if(this===t)return!0;var r=this.z.redSqr(),n=t.z.redSqr();if(0!==this.x.redMul(n).redISub(t.x.redMul(r)).cmpn(0))return!1;var i=r.redMul(this.z),o=n.redMul(t.z);return 0===this.y.redMul(o).redISub(t.y.redMul(i)).cmpn(0)},h.prototype.eqXToP=function e(t){var r=this.z.redSqr(),n=t.toRed(this.curve.red).redMul(r);if(0===this.x.cmp(n))return!0;for(var i=t.clone(),o=this.curve.redN.redMul(r);;){if(i.iadd(this.curve.n),i.cmp(this.curve.p)>=0)return!1;if(n.redIAdd(o),0===this.x.cmp(n))return!0}},h.prototype.inspect=function e(){return this.isInfinity()?"<EC JPoint Infinity>":"<EC JPoint x: "+this.x.toString(16,2)+" y: "+this.y.toString(16,2)+" z: "+this.z.toString(16,2)+">"},h.prototype.isInfinity=function e(){return 0===this.z.cmpn(0)}},function(e,t,r){"use strict";var n=r(240),i=r(55),o=r(1),s=n.base,a=r(64),u=a.utils;function c(e){s.call(this,"mont",e),this.a=new i(e.a,16).toRed(this.red),this.b=new i(e.b,16).toRed(this.red),this.i4=new i(4).toRed(this.red).redInvm(),this.two=new i(2).toRed(this.red),this.a24=this.i4.redMul(this.a.redAdd(this.two))}function f(e,t,r){s.BasePoint.call(this,e,"projective"),null===t&&null===r?(this.x=this.curve.one,this.z=this.curve.zero):(this.x=new i(t,16),this.z=new i(r,16),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)))}o(c,s),e.exports=c,c.prototype.validate=function e(t){var r=t.normalize().x,n=r.redSqr(),i=n.redMul(r).redAdd(n.redMul(this.a)).redAdd(r),o=i.redSqrt();return 0===o.redSqr().cmp(i)},o(f,s.BasePoint),c.prototype.decodePoint=function e(t,r){return this.point(u.toArray(t,r),1)},c.prototype.point=function e(t,r){return new f(this,t,r)},c.prototype.pointFromJSON=function e(t){return f.fromJSON(this,t)},f.prototype.precompute=function e(){},f.prototype._encode=function e(){return this.getX().toArray("be",this.curve.p.byteLength())},f.fromJSON=function e(t,r){return new f(t,r[0],r[1]||t.one)},f.prototype.inspect=function e(){return this.isInfinity()?"<EC Point Infinity>":"<EC Point x: "+this.x.fromRed().toString(16,2)+" z: "+this.z.fromRed().toString(16,2)+">"},f.prototype.isInfinity=function e(){return 0===this.z.cmpn(0)},f.prototype.dbl=function e(){var t=this.x.redAdd(this.z),r=t.redSqr(),n=this.x.redSub(this.z),i=n.redSqr(),o=r.redSub(i),s=r.redMul(i),a=o.redMul(i.redAdd(this.curve.a24.redMul(o)));return this.curve.point(s,a)},f.prototype.add=function e(){throw new Error("Not supported on Montgomery curve")},f.prototype.diffAdd=function e(t,r){var n=this.x.redAdd(this.z),i=this.x.redSub(this.z),o=t.x.redAdd(t.z),s=t.x.redSub(t.z),a=s.redMul(n),u=o.redMul(i),c=r.z.redMul(a.redAdd(u).redSqr()),f=r.x.redMul(a.redISub(u).redSqr());return this.curve.point(c,f)},f.prototype.mul=function e(t){for(var r=t.clone(),n=this,i=this.curve.point(null,null),o=this,s=[];0!==r.cmpn(0);r.iushrn(1))s.push(r.andln(1));for(var a=s.length-1;a>=0;a--)0===s[a]?(n=n.diffAdd(i,o),i=i.dbl()):(i=n.diffAdd(i,o),n=n.dbl());return i},f.prototype.mulAdd=function e(){throw new Error("Not supported on Montgomery curve")},f.prototype.jumlAdd=function e(){throw new Error("Not supported on Montgomery curve")},f.prototype.eq=function e(t){return 0===this.getX().cmp(t.getX())},f.prototype.normalize=function e(){return this.x=this.x.redMul(this.z.redInvm()),this.z=this.curve.one,this},f.prototype.getX=function e(){return this.normalize(),this.x.fromRed()}},function(e,t,r){"use strict";var n=r(240),i=r(64),o=r(55),s=r(1),a=n.base,u=i.utils.assert;function c(e){this.twisted=1!=(0|e.a),this.mOneA=this.twisted&&-1==(0|e.a),this.extended=this.mOneA,a.call(this,"edwards",e),this.a=new o(e.a,16).umod(this.red.m),this.a=this.a.toRed(this.red),this.c=new o(e.c,16).toRed(this.red),this.c2=this.c.redSqr(),this.d=new o(e.d,16).toRed(this.red),this.dd=this.d.redAdd(this.d),u(!this.twisted||0===this.c.fromRed().cmpn(1)),this.oneC=1==(0|e.c)}function f(e,t,r,n,i){a.BasePoint.call(this,e,"projective"),null===t&&null===r&&null===n?(this.x=this.curve.zero,this.y=this.curve.one,this.z=this.curve.one,this.t=this.curve.zero,this.zOne=!0):(this.x=new o(t,16),this.y=new o(r,16),this.z=n?new o(n,16):this.curve.one,this.t=i&&new o(i,16),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)),this.t&&!this.t.red&&(this.t=this.t.toRed(this.curve.red)),this.zOne=this.z===this.curve.one,this.curve.extended&&!this.t&&(this.t=this.x.redMul(this.y),this.zOne||(this.t=this.t.redMul(this.z.redInvm()))))}s(c,a),e.exports=c,c.prototype._mulA=function e(t){return this.mOneA?t.redNeg():this.a.redMul(t)},c.prototype._mulC=function e(t){return this.oneC?t:this.c.redMul(t)},c.prototype.jpoint=function e(t,r,n,i){return this.point(t,r,n,i)},c.prototype.pointFromX=function e(t,r){t=new o(t,16),t.red||(t=t.toRed(this.red));var n=t.redSqr(),i=this.c2.redSub(this.a.redMul(n)),s=this.one.redSub(this.c2.redMul(this.d).redMul(n)),a=i.redMul(s.redInvm()),u=a.redSqrt();if(0!==u.redSqr().redSub(a).cmp(this.zero))throw new Error("invalid point");var c=u.fromRed().isOdd();return(r&&!c||!r&&c)&&(u=u.redNeg()),this.point(t,u)},c.prototype.pointFromY=function e(t,r){t=new o(t,16),t.red||(t=t.toRed(this.red));var n=t.redSqr(),i=n.redSub(this.c2),s=n.redMul(this.d).redMul(this.c2).redSub(this.a),a=i.redMul(s.redInvm());if(0===a.cmp(this.zero)){if(r)throw new Error("invalid point");return this.point(this.zero,t)}var u=a.redSqrt();if(0!==u.redSqr().redSub(a).cmp(this.zero))throw new Error("invalid point");return u.fromRed().isOdd()!==r&&(u=u.redNeg()),this.point(u,t)},c.prototype.validate=function e(t){if(t.isInfinity())return!0;t.normalize();var r=t.x.redSqr(),n=t.y.redSqr(),i=r.redMul(this.a).redAdd(n),o=this.c2.redMul(this.one.redAdd(this.d.redMul(r).redMul(n)));return 0===i.cmp(o)},s(f,a.BasePoint),c.prototype.pointFromJSON=function e(t){return f.fromJSON(this,t)},c.prototype.point=function e(t,r,n,i){return new f(this,t,r,n,i)},f.fromJSON=function e(t,r){return new f(t,r[0],r[1],r[2])},f.prototype.inspect=function e(){return this.isInfinity()?"<EC Point Infinity>":"<EC Point x: "+this.x.fromRed().toString(16,2)+" y: "+this.y.fromRed().toString(16,2)+" z: "+this.z.fromRed().toString(16,2)+">"},f.prototype.isInfinity=function e(){return 0===this.x.cmpn(0)&&(0===this.y.cmp(this.z)||this.zOne&&0===this.y.cmp(this.curve.c))},f.prototype._extDbl=function e(){var t=this.x.redSqr(),r=this.y.redSqr(),n=this.z.redSqr();n=n.redIAdd(n);var i=this.curve._mulA(t),o=this.x.redAdd(this.y).redSqr().redISub(t).redISub(r),s=i.redAdd(r),a=s.redSub(n),u=i.redSub(r),c=o.redMul(a),f=s.redMul(u),h=o.redMul(u),l=a.redMul(s);return this.curve.point(c,f,l,h)},f.prototype._projDbl=function e(){var t=this.x.redAdd(this.y).redSqr(),r=this.x.redSqr(),n=this.y.redSqr(),i,o,s;if(this.curve.twisted){var a=this.curve._mulA(r),u=a.redAdd(n);if(this.zOne)i=t.redSub(r).redSub(n).redMul(u.redSub(this.curve.two)),o=u.redMul(a.redSub(n)),s=u.redSqr().redSub(u).redSub(u);else{var c=this.z.redSqr(),f=u.redSub(c).redISub(c);i=t.redSub(r).redISub(n).redMul(f),o=u.redMul(a.redSub(n)),s=u.redMul(f)}}else{var a=r.redAdd(n),c=this.curve._mulC(this.z).redSqr(),f=a.redSub(c).redSub(c);i=this.curve._mulC(t.redISub(a)).redMul(f),o=this.curve._mulC(a).redMul(r.redISub(n)),s=a.redMul(f)}return this.curve.point(i,o,s)},f.prototype.dbl=function e(){return this.isInfinity()?this:this.curve.extended?this._extDbl():this._projDbl()},f.prototype._extAdd=function e(t){var 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strict";var n=r(55),i=r(1290),o=r(64),s=o.utils,a=s.assert,u=r(1291),c=r(1292);function f(e){if(!(this instanceof f))return new f(e);"string"==typeof e&&(a(o.curves.hasOwnProperty(e),"Unknown curve "+e),e=o.curves[e]),e instanceof o.curves.PresetCurve&&(e={curve:e}),this.curve=e.curve.curve,this.n=this.curve.n,this.nh=this.n.ushrn(1),this.g=this.curve.g,this.g=e.curve.g,this.g.precompute(e.curve.n.bitLength()+1),this.hash=e.hash||e.curve.hash}e.exports=f,f.prototype.keyPair=function e(t){return new u(this,t)},f.prototype.keyFromPrivate=function e(t,r){return u.fromPrivate(this,t,r)},f.prototype.keyFromPublic=function e(t,r){return u.fromPublic(this,t,r)},f.prototype.genKeyPair=function e(t){t||(t={});for(var r=new i({hash:this.hash,pers:t.pers,persEnc:t.persEnc||"utf8",entropy:t.entropy||o.rand(this.hash.hmacStrength),entropyEnc:t.entropy&&t.entropyEnc||"utf8",nonce:this.n.toArray()}),s=this.n.byteLength(),a=this.n.sub(new n(2));;){var u=new n(r.generate(s));if(!(u.cmp(a)>0))return u.iaddn(1),this.keyFromPrivate(u)}},f.prototype._truncateToN=function e(t,r){var n=8*t.byteLength()-this.n.bitLength();return n>0&&(t=t.ushrn(n)),!r&&t.cmp(this.n)>=0?t.sub(this.n):t},f.prototype.sign=function e(t,r,o,s){"object"==typeof o&&(s=o,o=null),s||(s={}),r=this.keyFromPrivate(r,o),t=this._truncateToN(new n(t,16));for(var a=this.n.byteLength(),u=r.getPrivate().toArray("be",a),f=t.toArray("be",a),h=new i({hash:this.hash,entropy:u,nonce:f,pers:s.pers,persEnc:s.persEnc||"utf8"}),l=this.n.sub(new n(1)),d=0;;d++){var p=s.k?s.k(d):new n(h.generate(this.n.byteLength()));if(p=this._truncateToN(p,!0),!(p.cmpn(1)<=0||p.cmp(l)>=0)){var g=this.g.mul(p);if(!g.isInfinity()){var m=g.getX(),b=m.umod(this.n);if(0!==b.cmpn(0)){var y=p.invm(this.n).mul(b.mul(r.getPrivate()).iadd(t));if(y=y.umod(this.n),0!==y.cmpn(0)){var v=(g.getY().isOdd()?1:0)|(0!==m.cmp(b)?2:0);return s.canonical&&y.cmp(this.nh)>0&&(y=this.n.sub(y),v^=1),new c({r:b,s:y,recoveryParam:v})}}}}}},f.prototype.verify=function e(t,r,i,o){t=this._truncateToN(new n(t,16)),i=this.keyFromPublic(i,o),r=new c(r,"hex");var s=r.r,a=r.s;if(s.cmpn(1)<0||s.cmp(this.n)>=0)return!1;if(a.cmpn(1)<0||a.cmp(this.n)>=0)return!1;var u=a.invm(this.n),f=u.mul(t).umod(this.n),h=u.mul(s).umod(this.n);if(!this.curve._maxwellTrick){var l=this.g.mulAdd(f,i.getPublic(),h);return!l.isInfinity()&&0===l.getX().umod(this.n).cmp(s)}var l=this.g.jmulAdd(f,i.getPublic(),h);return!l.isInfinity()&&l.eqXToP(s)},f.prototype.recoverPubKey=function(e,t,r,i){a((3&r)===r,"The recovery param is more than two bits"),t=new c(t,i);var o=this.n,s=new n(e),u=t.r,f=t.s,h=1&r,l=r>>1;if(u.cmp(this.curve.p.umod(this.curve.n))>=0&&l)throw new Error("Unable to find sencond key candinate");u=l?this.curve.pointFromX(u.add(this.curve.n),h):this.curve.pointFromX(u,h);var d=t.r.invm(o),p=o.sub(s).mul(d).umod(o),g=f.mul(d).umod(o);return this.g.mulAdd(p,u,g)},f.prototype.getKeyRecoveryParam=function(e,t,r,n){if(t=new c(t,n),null!==t.recoveryParam)return t.recoveryParam;for(var i=0;i<4;i++){var o;try{o=this.recoverPubKey(e,t,i)}catch(e){continue}if(o.eq(r))return i}throw new Error("Unable to find valid recovery factor")}},function(e,t,r){"use strict";var n=r(318),i=r(551),o=r(98);function s(e){if(!(this instanceof s))return new s(e);this.hash=e.hash,this.predResist=!!e.predResist,this.outLen=this.hash.outSize,this.minEntropy=e.minEntropy||this.hash.hmacStrength,this._reseed=null,this.reseedInterval=null,this.K=null,this.V=null;var t=i.toArray(e.entropy,e.entropyEnc||"hex"),r=i.toArray(e.nonce,e.nonceEnc||"hex"),n=i.toArray(e.pers,e.persEnc||"hex");o(t.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._init(t,r,n)}e.exports=s,s.prototype._init=function e(t,r,n){var i=t.concat(r).concat(n);this.K=new Array(this.outLen/8),this.V=new Array(this.outLen/8);for(var o=0;o<this.V.length;o++)this.K[o]=0,this.V[o]=1;this._update(i),this._reseed=1,this.reseedInterval=281474976710656},s.prototype._hmac=function e(){return new n.hmac(this.hash,this.K)},s.prototype._update=function e(t){var r=this._hmac().update(this.V).update([0]);t&&(r=r.update(t)),this.K=r.digest(),this.V=this._hmac().update(this.V).digest(),t&&(this.K=this._hmac().update(this.V).update([1]).update(t).digest(),this.V=this._hmac().update(this.V).digest())},s.prototype.reseed=function e(t,r,n,s){"string"!=typeof r&&(s=n,n=r,r=null),t=i.toArray(t,r),n=i.toArray(n,s),o(t.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._update(t.concat(n||[])),this._reseed=1},s.prototype.generate=function e(t,r,n,o){if(this._reseed>this.reseedInterval)throw new Error("Reseed is required");"string"!=typeof r&&(o=n,n=r,r=null),n&&(n=i.toArray(n,o||"hex"),this._update(n));for(var s=[];s.length<t;)this.V=this._hmac().update(this.V).digest(),s=s.concat(this.V);var a=s.slice(0,t);return this._update(n),this._reseed++,i.encode(a,r)}},function(e,t,r){"use strict";var n=r(55),i=r(64),o=i.utils,s=o.assert;function a(e,t){this.ec=e,this.priv=null,this.pub=null,t.priv&&this._importPrivate(t.priv,t.privEnc),t.pub&&this._importPublic(t.pub,t.pubEnc)}e.exports=a,a.fromPublic=function e(t,r,n){return r instanceof a?r:new a(t,{pub:r,pubEnc:n})},a.fromPrivate=function e(t,r,n){return r instanceof a?r:new a(t,{priv:r,privEnc:n})},a.prototype.validate=function e(){var t=this.getPublic();return t.isInfinity()?{result:!1,reason:"Invalid public key"}:t.validate()?t.mul(this.ec.curve.n).isInfinity()?{result:!0,reason:null}:{result:!1,reason:"Public key * N != O"}:{result:!1,reason:"Public key is not a point"}},a.prototype.getPublic=function e(t,r){return"string"==typeof t&&(r=t,t=null),this.pub||(this.pub=this.ec.g.mul(this.priv)),r?this.pub.encode(r,t):this.pub},a.prototype.getPrivate=function e(t){return"hex"===t?this.priv.toString(16,2):this.priv},a.prototype._importPrivate=function e(t,r){this.priv=new n(t,r||16),this.priv=this.priv.umod(this.ec.curve.n)},a.prototype._importPublic=function e(t,r){if(t.x||t.y)return"mont"===this.ec.curve.type?s(t.x,"Need x coordinate"):"short"!==this.ec.curve.type&&"edwards"!==this.ec.curve.type||s(t.x&&t.y,"Need both x and y coordinate"),void(this.pub=this.ec.curve.point(t.x,t.y));this.pub=this.ec.curve.decodePoint(t,r)},a.prototype.derive=function e(t){return t.mul(this.priv).getX()},a.prototype.sign=function e(t,r,n){return this.ec.sign(t,this,r,n)},a.prototype.verify=function e(t,r){return this.ec.verify(t,r,this)},a.prototype.inspect=function e(){return"<Key priv: "+(this.priv&&this.priv.toString(16,2))+" pub: "+(this.pub&&this.pub.inspect())+" >"}},function(e,t,r){"use strict";var n=r(55),i=r(64),o=i.utils,s=o.assert;function a(e,t){if(e instanceof a)return e;this._importDER(e,t)||(s(e.r&&e.s,"Signature without r or s"),this.r=new n(e.r,16),this.s=new n(e.s,16),void 0===e.recoveryParam?this.recoveryParam=null:this.recoveryParam=e.recoveryParam)}function u(){this.place=0}function c(e,t){var r=e[t.place++];if(!(128&r))return r;for(var n=15&r,i=0,o=0,s=t.place;o<n;o++,s++)i<<=8,i|=e[s];return t.place=s,i}function f(e){for(var t=0,r=e.length-1;!e[t]&&!(128&e[t+1])&&t<r;)t++;return 0===t?e:e.slice(t)}function h(e,t){if(t<128)e.push(t);else{var r=1+(Math.log(t)/Math.LN2>>>3);for(e.push(128|r);--r;)e.push(t>>>(r<<3)&255);e.push(t)}}e.exports=a,a.prototype._importDER=function e(t,r){t=o.toArray(t,r);var i=new u;if(48!==t[i.place++])return!1;var s=c(t,i);if(s+i.place!==t.length)return!1;if(2!==t[i.place++])return!1;var a=c(t,i),f=t.slice(i.place,a+i.place);if(i.place+=a,2!==t[i.place++])return!1;var h=c(t,i);if(t.length!==h+i.place)return!1;var l=t.slice(i.place,h+i.place);return 0===f[0]&&128&f[1]&&(f=f.slice(1)),0===l[0]&&128&l[1]&&(l=l.slice(1)),this.r=new n(f),this.s=new n(l),this.recoveryParam=null,!0},a.prototype.toDER=function e(t){var r=this.r.toArray(),n=this.s.toArray();for(128&r[0]&&(r=[0].concat(r)),128&n[0]&&(n=[0].concat(n)),r=f(r),n=f(n);!(n[0]||128&n[1]);)n=n.slice(1);var i=[2];h(i,r.length),i=i.concat(r),i.push(2),h(i,n.length);var s=i.concat(n),a=[48];return h(a,s.length),a=a.concat(s),o.encode(a,t)}},function(e,t,r){"use strict";var n=r(318),i=r(64),o=i.utils,s=o.assert,a=o.parseBytes,u=r(1294),c=r(1295);function f(e){if(s("ed25519"===e,"only tested with ed25519 so far"),!(this instanceof f))return new f(e);var e=i.curves[e].curve;this.curve=e,this.g=e.g,this.g.precompute(e.n.bitLength()+1),this.pointClass=e.point().constructor,this.encodingLength=Math.ceil(e.n.bitLength()/8),this.hash=n.sha512}e.exports=f,f.prototype.sign=function e(t,r){t=a(t);var n=this.keyFromSecret(r),i=this.hashInt(n.messagePrefix(),t),o=this.g.mul(i),s=this.encodePoint(o),u=this.hashInt(s,n.pubBytes(),t).mul(n.priv()),c=i.add(u).umod(this.curve.n);return this.makeSignature({R:o,S:c,Rencoded:s})},f.prototype.verify=function e(t,r,n){t=a(t),r=this.makeSignature(r);var i=this.keyFromPublic(n),o=this.hashInt(r.Rencoded(),i.pubBytes(),t),s=this.g.mul(r.S()),u=r.R().add(i.pub().mul(o));return u.eq(s)},f.prototype.hashInt=function e(){for(var t=this.hash(),r=0;r<arguments.length;r++)t.update(arguments[r]);return o.intFromLE(t.digest()).umod(this.curve.n)},f.prototype.keyFromPublic=function e(t){return u.fromPublic(this,t)},f.prototype.keyFromSecret=function e(t){return u.fromSecret(this,t)},f.prototype.makeSignature=function e(t){return t instanceof c?t:new c(this,t)},f.prototype.encodePoint=function e(t){var r=t.getY().toArray("le",this.encodingLength);return r[this.encodingLength-1]|=t.getX().isOdd()?128:0,r},f.prototype.decodePoint=function e(t){t=o.parseBytes(t);var r=t.length-1,n=t.slice(0,r).concat(-129&t[r]),i=0!=(128&t[r]),s=o.intFromLE(n);return this.curve.pointFromY(s,i)},f.prototype.encodeInt=function e(t){return t.toArray("le",this.encodingLength)},f.prototype.decodeInt=function e(t){return o.intFromLE(t)},f.prototype.isPoint=function e(t){return t instanceof this.pointClass}},function(e,t,r){"use strict";var n=r(64),i=n.utils,o=i.assert,s=i.parseBytes,a=i.cachedProperty;function u(e,t){this.eddsa=e,this._secret=s(t.secret),e.isPoint(t.pub)?this._pub=t.pub:this._pubBytes=s(t.pub)}u.fromPublic=function e(t,r){return r instanceof u?r:new u(t,{pub:r})},u.fromSecret=function e(t,r){return r instanceof u?r:new u(t,{secret:r})},u.prototype.secret=function e(){return this._secret},a(u,"pubBytes",function e(){return this.eddsa.encodePoint(this.pub())}),a(u,"pub",function e(){return this._pubBytes?this.eddsa.decodePoint(this._pubBytes):this.eddsa.g.mul(this.priv())}),a(u,"privBytes",function e(){var t=this.eddsa,r=this.hash(),n=t.encodingLength-1,i=r.slice(0,t.encodingLength);return i[0]&=248,i[n]&=127,i[n]|=64,i}),a(u,"priv",function e(){return this.eddsa.decodeInt(this.privBytes())}),a(u,"hash",function e(){return this.eddsa.hash().update(this.secret()).digest()}),a(u,"messagePrefix",function e(){return this.hash().slice(this.eddsa.encodingLength)}),u.prototype.sign=function e(t){return o(this._secret,"KeyPair can only verify"),this.eddsa.sign(t,this)},u.prototype.verify=function e(t,r){return this.eddsa.verify(t,r,this)},u.prototype.getSecret=function e(t){return o(this._secret,"KeyPair is public only"),i.encode(this.secret(),t)},u.prototype.getPublic=function e(t){return i.encode(this.pubBytes(),t)},e.exports=u},function(e,t,r){"use strict";var n=r(55),i=r(64),o=i.utils,s=o.assert,a=o.cachedProperty,u=o.parseBytes;function c(e,t){this.eddsa=e,"object"!=typeof t&&(t=u(t)),Array.isArray(t)&&(t={R:t.slice(0,e.encodingLength),S:t.slice(e.encodingLength)}),s(t.R&&t.S,"Signature without R or S"),e.isPoint(t.R)&&(this._R=t.R),t.S instanceof n&&(this._S=t.S),this._Rencoded=Array.isArray(t.R)?t.R:t.Rencoded,this._Sencoded=Array.isArray(t.S)?t.S:t.Sencoded}a(c,"S",function e(){return this.eddsa.decodeInt(this.Sencoded())}),a(c,"R",function e(){return this.eddsa.decodePoint(this.Rencoded())}),a(c,"Rencoded",function e(){return this.eddsa.encodePoint(this.R())}),a(c,"Sencoded",function e(){return this.eddsa.encodeInt(this.S())}),c.prototype.toBytes=function e(){return this.Rencoded().concat(this.Sencoded())},c.prototype.toHex=function e(){return o.encode(this.toBytes(),"hex").toUpperCase()},e.exports=c},function(e,t,r){(function(t){const n=r(291),i=t.alloc(1,1),o=t.alloc(1,0);function s(e,r,s,a){let u=t.alloc(32,0),c=t.alloc(32,1);u=n("sha256",u).update(c).update(o).update(r).update(e).digest(),c=n("sha256",u).update(c).digest(),u=n("sha256",u).update(c).update(i).update(r).update(e).digest(),c=n("sha256",u).update(c).digest(),c=n("sha256",u).update(c).digest();let f=c;for(;!a(f)||!s(f);)u=n("sha256",u).update(c).update(o).digest(),c=n("sha256",u).update(c).digest(),c=n("sha256",u).update(c).digest(),f=c;return f}e.exports=s}).call(this,r(0).Buffer)},function(e,t,r){var n=r(30);function i(e){return e<n.OP_PUSHDATA1?1:e<=255?2:e<=65535?3:5}function o(e,t,r){var o=i(t);return 1===o?e.writeUInt8(t,r):2===o?(e.writeUInt8(n.OP_PUSHDATA1,r),e.writeUInt8(t,r+1)):3===o?(e.writeUInt8(n.OP_PUSHDATA2,r),e.writeUInt16LE(t,r+1)):(e.writeUInt8(n.OP_PUSHDATA4,r),e.writeUInt32LE(t,r+1)),o}function s(e,t){var r=e.readUInt8(t),i,o;if(r<n.OP_PUSHDATA1)i=r,o=1;else if(r===n.OP_PUSHDATA1){if(t+2>e.length)return null;i=e.readUInt8(t+1),o=2}else if(r===n.OP_PUSHDATA2){if(t+3>e.length)return null;i=e.readUInt16LE(t+1),o=3}else{if(t+5>e.length)return null;if(r!==n.OP_PUSHDATA4)throw new Error("Unexpected opcode");i=e.readUInt32LE(t+1),o=5}return{opcode:r,number:i,size:o}}e.exports={encodingLength:i,encode:o,decode:s}},function(e,t,r){(function(t){var n=r(319),i=r(555);function o(e){return t.isBuffer(e)}function s(e){return"string"==typeof e&&/^([0-9a-f]{2})+$/i.test(e)}function a(e,t){var r=e.toJSON();function n(n){if(!e(n))return!1;if(n.length===t)return!0;throw i.tfCustomError(r+"(Length: "+t+")",r+"(Length: "+n.length+")")}return n.toJSON=function(){return r},n}var u=a.bind(null,n.Array),c=a.bind(null,o),f=a.bind(null,s),h=a.bind(null,n.String);function l(e,t,r){function i(n,i){return r(n,i)&&n>e&&n<t}return r=r||n.Number,i.toJSON=function(){return`${r.toJSON()} between [${e}, ${t}]`},i}var d=Math.pow(2,53)-1;function p(e){return"number"==typeof e&&isFinite(e)}function g(e){return e<<24>>24===e}function m(e){return e<<16>>16===e}function b(e){return(0|e)===e}function y(e){return"number"==typeof e&&e>=-d&&e<=d&&Math.floor(e)===e}function v(e){return(255&e)===e}function _(e){return(65535&e)===e}function w(e){return e>>>0===e}function S(e){return"number"==typeof e&&e>=0&&e<=d&&Math.floor(e)===e}var E={ArrayN:u,Buffer:o,BufferN:c,Finite:p,Hex:s,HexN:f,Int8:g,Int16:m,Int32:b,Int53:y,Range:l,StringN:h,UInt8:v,UInt16:_,UInt32:w,UInt53:S};for(var k in E)E[k].toJSON=function(e){return e}.bind(null,k);e.exports=E}).call(this,r(0).Buffer)},function(e,t,r){var n=r(30),i={};for(var o in n){var s=n[o];i[s]=o}e.exports=i},function(e,t,r){const n=r(288),i=r(4).Buffer,o=r(43),s=r(83),a=i.alloc(1,0);function u(e){let t=0;for(;0===e[t];)++t;return t===e.length?a:(e=e.slice(t),128&e[0]?i.concat([a,e],1+e.length):e)}function c(e){0===e[0]&&(e=e.slice(1));const t=i.alloc(32,0),r=Math.max(0,32-e.length);return e.copy(t,r),t}function f(e){const t=e.readUInt8(e.length-1),r=-129&t;if(r<=0||r>=4)throw new Error("Invalid hashType "+t);const o=n.decode(e.slice(0,-1)),s=c(o.r),a=c(o.s);return{signature:i.concat([s,a],64),hashType:t}}function h(e,t){o({signature:s.BufferN(64),hashType:s.UInt8},{signature:e,hashType:t});const r=-129&t;if(r<=0||r>=4)throw new Error("Invalid hashType "+t);const a=i.allocUnsafe(1);a.writeUInt8(t,0);const c=u(e.slice(0,32)),f=u(e.slice(32,64));return i.concat([n.encode(c,f),a])}e.exports={decode:f,encode:h}},function(e,t,r){const n=r(4).Buffer,i=r(99),o=r(1302),s=r(43),a=r(83),u=r(557),c=r(320);function f(){this.version=1,this.prevHash=null,this.merkleRoot=null,this.timestamp=0,this.bits=0,this.nonce=0}f.fromBuffer=function(e){if(e.length<80)throw new Error("Buffer too small (< 80 bytes)");let t=0;function r(r){return t+=r,e.slice(t-r,t)}function n(){const r=e.readUInt32LE(t);return t+=4,r}function i(){const r=e.readInt32LE(t);return t+=4,r}const o=new f;if(o.version=i(),o.prevHash=r(32),o.merkleRoot=r(32),o.timestamp=n(),o.bits=n(),o.nonce=n(),80===e.length)return o;function s(){const r=u.decode(e,t);return t+=u.decode.bytes,r}function a(){const r=c.fromBuffer(e.slice(t),!0);return t+=r.byteLength(),r}const h=s();o.transactions=[];for(var l=0;l<h;++l){const e=a();o.transactions.push(e)}return o},f.prototype.byteLength=function(e){return e||!this.transactions?80:80+u.encodingLength(this.transactions.length)+this.transactions.reduce(function(e,t){return e+t.byteLength()},0)},f.fromHex=function(e){return f.fromBuffer(n.from(e,"hex"))},f.prototype.getHash=function(){return i.hash256(this.toBuffer(!0))},f.prototype.getId=function(){return this.getHash().reverse().toString("hex")},f.prototype.getUTCDate=function(){const e=new Date(0);return e.setUTCSeconds(this.timestamp),e},f.prototype.toBuffer=function(e){const t=n.allocUnsafe(this.byteLength(e));let r=0;function i(e){e.copy(t,r),r+=e.length}function o(e){t.writeInt32LE(e,r),r+=4}function s(e){t.writeUInt32LE(e,r),r+=4}return o(this.version),i(this.prevHash),i(this.merkleRoot),s(this.timestamp),s(this.bits),s(this.nonce),e||!this.transactions?t:(u.encode(this.transactions.length,t,r),r+=u.encode.bytes,this.transactions.forEach(function(e){const n=e.byteLength();e.toBuffer(t,r),r+=n}),t)},f.prototype.toHex=function(e){return this.toBuffer(e).toString("hex")},f.calculateTarget=function(e){const t=((4278190080&e)>>24)-3,r=8388607&e,i=n.alloc(32,0);return i.writeUIntBE(r,29-t,3),i},f.calculateMerkleRoot=function(e){if(s([{getHash:a.Function}],e),0===e.length)throw TypeError("Cannot compute merkle root for zero transactions");const t=e.map(function(e){return e.getHash()});return o(t,i.hash256)},f.prototype.checkMerkleRoot=function(){if(!this.transactions)return!1;const e=f.calculateMerkleRoot(this.transactions);return 0===this.merkleRoot.compare(e)},f.prototype.checkProofOfWork=function(){const e=this.getHash().reverse(),t=f.calculateTarget(this.bits);return e.compare(t)<=0},e.exports=f},function(e,t,r){(function(t){e.exports=function e(r,n){if(!Array.isArray(r))throw TypeError("Expected values Array");if("function"!=typeof n)throw TypeError("Expected digest Function");for(var i=r.length,o=r.concat();i>1;){for(var s=0,a=0;a<i;a+=2,++s){var u=o[a],c=a+1===i?u:o[a+1],f=t.concat([u,c]);o[s]=n(f)}i=s}return o[0]}}).call(this,r(0).Buffer)},function(e,t){function r(e,t){if("number"!=typeof e)throw new Error("cannot write a non-number as a number");if(e<0)throw new Error("specified a negative value for writing an unsigned value");if(e>t)throw new Error("RangeError: value out of range");if(Math.floor(e)!==e)throw new Error("value has a fractional component")}function n(e,t){const n=e.readUInt32LE(t);let i=e.readUInt32LE(t+4);return i*=4294967296,r(i+n,9007199254740991),i+n}function i(e,t,n){return r(t,9007199254740991),e.writeInt32LE(-1&t,n),e.writeUInt32LE(Math.floor(t/4294967296),n+4),n+8}e.exports={readUInt64LE:n,writeUInt64LE:i}},function(e,t,r){"use strict";var n=r(79),i=r(4).Buffer;e.exports=function(e){function t(t){var r=e(t);return n.encode(i.concat([t,r],t.length+4))}function r(t){var r=t.slice(0,-4),n=t.slice(-4),i=e(r);if(!(n[0]^i[0]|n[1]^i[1]|n[2]^i[2]|n[3]^i[3]))return r}function o(e){var t=n.decodeUnsafe(e);if(t)return r(t)}function s(t){var i=n.decode(t),o=r(i,e);if(!o)throw new Error("Invalid checksum");return o}return{encode:t,decode:s,decodeUnsafe:o}}},function(e,t,r){const n=r(4).Buffer,i=r(560),o=r(99),s=r(25),a=r(75),u=r(30),c=r(322),f=r(43),h=r(83),l=r(1313),d=l.types,p=r(558),g=r(320);function m(e,t,r,n){if(0===e.length&&0===t.length)return{};if(!r){let n=l.input(e,!0),i=l.witness(t,!0);n===d.NONSTANDARD&&(n=void 0),i===d.NONSTANDARD&&(i=void 0),r=n||i}switch(r){case d.P2WPKH:{const{output:e,pubkey:r,signature:n}=c.p2wpkh({witness:t});return{prevOutScript:e,prevOutType:d.P2WPKH,pubkeys:[r],signatures:[n]}}case d.P2PKH:{const{output:t,pubkey:r,signature:n}=c.p2pkh({input:e});return{prevOutScript:t,prevOutType:d.P2PKH,pubkeys:[r],signatures:[n]}}case d.P2PK:{const{signature:t}=c.p2pk({input:e});return{prevOutType:d.P2PK,pubkeys:[void 0],signatures:[t]}}case d.P2MS:{const{m:t,pubkeys:r,signatures:i}=c.p2ms({input:e,output:n},{allowIncomplete:!0});return{prevOutType:d.P2MS,pubkeys:r,signatures:i,maxSignatures:t}}}if(r===d.P2SH){const{output:r,redeem:n}=c.p2sh({input:e,witness:t}),i=l.output(n.output),o=m(n.input,n.witness,i,n.output);return o.prevOutType?{prevOutScript:r,prevOutType:d.P2SH,redeemScript:n.output,redeemScriptType:o.prevOutType,witnessScript:o.witnessScript,witnessScriptType:o.witnessScriptType,pubkeys:o.pubkeys,signatures:o.signatures}:{}}if(r===d.P2WSH){const{output:r,redeem:n}=c.p2wsh({input:e,witness:t}),i=l.output(n.output);let o;return o=i===d.P2WPKH?m(n.input,n.witness,i):m(s.compile(n.witness),[],i,n.output),o.prevOutType?{prevOutScript:r,prevOutType:d.P2WSH,witnessScript:n.output,witnessScriptType:o.prevOutType,pubkeys:o.pubkeys,signatures:o.signatures}:{}}return{prevOutType:d.NONSTANDARD,prevOutScript:e}}function b(e,t,r){if(e.redeemScriptType!==d.P2MS||!e.redeemScript)return;if(e.pubkeys.length===e.signatures.length)return;const n=e.signatures.concat();e.signatures=e.pubkeys.map(function(i){const o=p.fromPublicKey(i);let a;return n.some(function(i,u){if(!i)return!1;const c=s.signature.decode(i),f=t.hashForSignature(r,e.redeemScript,c.hashType);return!!o.verify(f,c.signature)&&(n[u]=void 0,a=i,!0)}),a})}function y(e,t){f(h.Buffer,e);const r=l.output(e);switch(r){case d.P2PKH:{if(!t)return{type:r};const n=c.p2pkh({output:e}).hash,i=o.hash160(t);return n.equals(i)?{type:r,pubkeys:[t],signatures:[void 0]}:{type:r}}case d.P2WPKH:{if(!t)return{type:r};const n=c.p2wpkh({output:e}).hash,i=o.hash160(t);return n.equals(i)?{type:r,pubkeys:[t],signatures:[void 0]}:{type:r}}case d.P2PK:{const t=c.p2pk({output:e});return{type:r,pubkeys:[t.pubkey],signatures:[void 0]}}case d.P2MS:{const t=c.p2ms({output:e});return{type:r,pubkeys:t.pubkeys,signatures:t.pubkeys.map(()=>void 0),maxSignatures:t.m}}}return{type:r}}function v(e,t,r,n){if(r&&n){const i=c.p2wsh({redeem:{output:n}}),o=c.p2wsh({output:r}),a=c.p2sh({redeem:{output:r}}),u=c.p2sh({redeem:i});if(!i.hash.equals(o.hash))throw new Error("Witness script inconsistent with prevOutScript");if(!a.hash.equals(u.hash))throw new Error("Redeem script inconsistent with prevOutScript");const f=y(i.redeem.output,t);if(!f.pubkeys)throw new Error(f.type+" not supported as witnessScript ("+s.toASM(n)+")");e.signatures&&e.signatures.some(e=>e)&&(f.signatures=e.signatures);let h=n;if(f.type===d.P2WPKH)throw new Error("P2SH(P2WSH(P2WPKH)) is a consensus failure");return{redeemScript:r,redeemScriptType:d.P2WSH,witnessScript:n,witnessScriptType:f.type,prevOutType:d.P2SH,prevOutScript:a.output,hasWitness:!0,signScript:h,signType:f.type,pubkeys:f.pubkeys,signatures:f.signatures,maxSignatures:f.maxSignatures}}if(r){const n=c.p2sh({redeem:{output:r}});if(e.prevOutScript){let t;try{t=c.p2sh({output:e.prevOutScript})}catch(e){throw new Error("PrevOutScript must be P2SH")}if(!n.hash.equals(t.hash))throw new Error("Redeem script inconsistent with prevOutScript")}const i=y(n.redeem.output,t);if(!i.pubkeys)throw new Error(i.type+" not supported as redeemScript ("+s.toASM(r)+")");e.signatures&&e.signatures.some(e=>e)&&(i.signatures=e.signatures);let o=r;return i.type===d.P2WPKH&&(o=c.p2pkh({pubkey:i.pubkeys[0]}).output),{redeemScript:r,redeemScriptType:i.type,prevOutType:d.P2SH,prevOutScript:n.output,hasWitness:i.type===d.P2WPKH,signScript:o,signType:i.type,pubkeys:i.pubkeys,signatures:i.signatures,maxSignatures:i.maxSignatures}}if(n){const r=c.p2wsh({redeem:{output:n}});if(e.prevOutScript){const t=c.p2wsh({output:e.prevOutScript});if(!r.hash.equals(t.hash))throw new Error("Witness script inconsistent with prevOutScript")}const i=y(r.redeem.output,t);if(!i.pubkeys)throw new Error(i.type+" not supported as witnessScript ("+s.toASM(n)+")");e.signatures&&e.signatures.some(e=>e)&&(i.signatures=e.signatures);let o=n;if(i.type===d.P2WPKH)throw new Error("P2WSH(P2WPKH) is a consensus failure");return{witnessScript:n,witnessScriptType:i.type,prevOutType:d.P2WSH,prevOutScript:r.output,hasWitness:!0,signScript:o,signType:i.type,pubkeys:i.pubkeys,signatures:i.signatures,maxSignatures:i.maxSignatures}}if(e.prevOutType&&e.prevOutScript){if(e.prevOutType===d.P2SH)throw new Error("PrevOutScript is "+e.prevOutType+", requires redeemScript");if(e.prevOutType===d.P2WSH)throw new Error("PrevOutScript is "+e.prevOutType+", requires witnessScript");if(!e.prevOutScript)throw new Error("PrevOutScript is missing");const r=y(e.prevOutScript,t);if(!r.pubkeys)throw new Error(r.type+" not supported ("+s.toASM(e.prevOutScript)+")");e.signatures&&e.signatures.some(e=>e)&&(r.signatures=e.signatures);let n=e.prevOutScript;return r.type===d.P2WPKH&&(n=c.p2pkh({pubkey:r.pubkeys[0]}).output),{prevOutType:r.type,prevOutScript:e.prevOutScript,hasWitness:r.type===d.P2WPKH,signScript:n,signType:r.type,pubkeys:r.pubkeys,signatures:r.signatures,maxSignatures:r.maxSignatures}}const i=c.p2pkh({pubkey:t}).output;return{prevOutType:d.P2PKH,prevOutScript:i,hasWitness:!1,signScript:i,signType:d.P2PKH,pubkeys:[t],signatures:[void 0]}}function _(e,t,r){const n=t.pubkeys||[];let i=t.signatures||[];switch(e){case d.P2PKH:if(0===n.length)break;if(0===i.length)break;return c.p2pkh({pubkey:n[0],signature:i[0]});case d.P2WPKH:if(0===n.length)break;if(0===i.length)break;return c.p2wpkh({pubkey:n[0],signature:i[0]});case d.P2PK:if(0===n.length)break;if(0===i.length)break;return c.p2pk({signature:i[0]});case d.P2MS:{const e=t.maxSignatures;i=r?i.map(e=>e||u.OP_0):i.filter(e=>e);const o=!r||e===i.length;return c.p2ms({m:e,pubkeys:n,signatures:i},{allowIncomplete:r,validate:o})}case d.P2SH:{const e=_(t.redeemScriptType,t,r);if(!e)return;return c.p2sh({redeem:{output:e.output||t.redeemScript,input:e.input,witness:e.witness}})}case d.P2WSH:{const e=_(t.witnessScriptType,t,r);if(!e)return;return c.p2wsh({redeem:{output:t.witnessScript,input:e.input,witness:e.witness}})}}}function w(e,t){this.__prevTxSet={},this.network=e||a.bitcoin,this.maximumFeeRate=t||2500,this.__inputs=[],this.__tx=new g,this.__tx.version=2}function S(e){return void 0!==e.signScript&&void 0!==e.signType&&void 0!==e.pubkeys&&void 0!==e.signatures&&e.signatures.length===e.pubkeys.length&&e.pubkeys.length>0&&(!1===e.hasWitness||void 0!==e.value)}function E(e){return e.readUInt8(e.length-1)}w.prototype.setLockTime=function(e){if(f(h.UInt32,e),this.__inputs.some(function(e){return!!e.signatures&&e.signatures.some(function(e){return e})}))throw new Error("No, this would invalidate signatures");this.__tx.locktime=e},w.prototype.setVersion=function(e){f(h.UInt32,e),this.__tx.version=e},w.fromTransaction=function(e,t){const r=new w(t);return r.setVersion(e.version),r.setLockTime(e.locktime),e.outs.forEach(function(e){r.addOutput(e.script,e.value)}),e.ins.forEach(function(e){r.__addInputUnsafe(e.hash,e.index,{sequence:e.sequence,script:e.script,witness:e.witness})}),r.__inputs.forEach(function(t,r){b(t,e,r)}),r},w.prototype.addInput=function(e,t,r,i){if(!this.__canModifyInputs())throw new Error("No, this would invalidate signatures");let o;if("string"==typeof e)e=n.from(e,"hex").reverse();else if(e instanceof g){const r=e.outs[t];i=r.script,o=r.value,e=e.getHash()}return this.__addInputUnsafe(e,t,{sequence:r,prevOutScript:i,value:o})},w.prototype.__addInputUnsafe=function(e,t,r){if(g.isCoinbaseHash(e))throw new Error("coinbase inputs not supported");const n=e.toString("hex")+":"+t;if(void 0!==this.__prevTxSet[n])throw new Error("Duplicate TxOut: "+n);let i={};if(void 0!==r.script&&(i=m(r.script,r.witness||[])),void 0!==r.value&&(i.value=r.value),!i.prevOutScript&&r.prevOutScript){let e;if(!i.pubkeys&&!i.signatures){const t=y(r.prevOutScript);t.pubkeys&&(i.pubkeys=t.pubkeys,i.signatures=t.signatures),e=t.type}i.prevOutScript=r.prevOutScript,i.prevOutType=e||l.output(r.prevOutScript)}const o=this.__tx.addInput(e,t,r.sequence,r.scriptSig);return this.__inputs[o]=i,this.__prevTxSet[n]=!0,o},w.prototype.addOutput=function(e,t){if(!this.__canModifyOutputs())throw new Error("No, this would invalidate signatures");return"string"==typeof e&&(e=i.toOutputScript(e,this.network)),this.__tx.addOutput(e,t)},w.prototype.build=function(){return this.__build(!1)},w.prototype.buildIncomplete=function(){return this.__build(!0)},w.prototype.__build=function(e){if(!e){if(!this.__tx.ins.length)throw new Error("Transaction has no inputs");if(!this.__tx.outs.length)throw new Error("Transaction has no outputs")}const t=this.__tx.clone();if(this.__inputs.forEach(function(r,n){if(!r.prevOutType&&!e)throw new Error("Transaction is not complete");const i=_(r.prevOutType,r,e);if(i)t.setInputScript(n,i.input),t.setWitness(n,i.witness);else{if(!e&&r.prevOutType===d.NONSTANDARD)throw new Error("Unknown input type");if(!e)throw new Error("Not enough information")}}),!e&&this.__overMaximumFees(t.virtualSize()))throw new Error("Transaction has absurd fees");return t},w.prototype.sign=function(e,t,r,n,i,o){if(t.network&&t.network!==this.network)throw new TypeError("Inconsistent network");if(!this.__inputs[e])throw new Error("No input at index: "+e);if(n=n||g.SIGHASH_ALL,this.__needsOutputs(n))throw new Error("Transaction needs outputs");const a=this.__inputs[e];if(void 0!==a.redeemScript&&r&&!a.redeemScript.equals(r))throw new Error("Inconsistent redeemScript");const u=t.publicKey||t.getPublicKey();if(!S(a)){if(void 0!==i){if(void 0!==a.value&&a.value!==i)throw new Error("Input didn't match witnessValue");f(h.Satoshi,i),a.value=i}if(!S(a)){const e=v(a,u,r,o);Object.assign(a,e)}if(!S(a))throw Error(a.prevOutType+" not supported")}let c;c=a.hasWitness?this.__tx.hashForWitnessV0(e,a.signScript,a.value,n):this.__tx.hashForSignature(e,a.signScript,n);const l=a.pubkeys.some(function(e,r){if(!u.equals(e))return!1;if(a.signatures[r])throw new Error("Signature already exists");if(33!==u.length&&a.hasWitness)throw new Error("BIP143 rejects uncompressed public keys in P2WPKH or P2WSH");const i=t.sign(c);return a.signatures[r]=s.signature.encode(i,n),!0});if(!l)throw new Error("Key pair cannot sign for this input")},w.prototype.__canModifyInputs=function(){return this.__inputs.every(function(e){return!e.signatures||e.signatures.every(function(e){if(!e)return!0;const t=E(e);return t&g.SIGHASH_ANYONECANPAY})})},w.prototype.__needsOutputs=function(e){return e===g.SIGHASH_ALL?0===this.__tx.outs.length:0===this.__tx.outs.length&&this.__inputs.some(e=>!!e.signatures&&e.signatures.some(e=>{if(!e)return!1;const t=E(e);return!(t&g.SIGHASH_NONE)}))},w.prototype.__canModifyOutputs=function(){const e=this.__tx.ins.length,t=this.__tx.outs.length;return this.__inputs.every(function(r){return void 0===r.signatures||r.signatures.every(function(r){if(!r)return!0;const n=E(r),i=31&n;return i===g.SIGHASH_NONE||(i===g.SIGHASH_SINGLE?e<=t:void 0)})})},w.prototype.__overMaximumFees=function(e){const t=this.__inputs.reduce(function(e,t){return e+(t.value>>>0)},0),r=this.__tx.outs.reduce(function(e,t){return e+t.value},0),n=t-r,i=n/e;return i>this.maximumFeeRate},e.exports=w},function(e,t,r){const n=r(113),i=r(43),o=r(30),s=r(25),a=r(75).bitcoin;function u(e,t){return e.length===t.length&&e.every(function(e,r){return e.equals(t[r])})}function c(e,t){if(!e.data&&!e.output)throw new TypeError("Not enough data");t=Object.assign({validate:!0},t||{}),i({network:i.maybe(i.Object),output:i.maybe(i.Buffer),data:i.maybe(i.arrayOf(i.Buffer))},e);const r=e.network||a,c={network:r};if(n.prop(c,"output",function(){if(e.data)return s.compile([o.OP_RETURN].concat(e.data))}),n.prop(c,"data",function(){if(e.output)return s.decompile(e.output).slice(1)}),t.validate&&e.output){const t=s.decompile(e.output);if(t[0]!==o.OP_RETURN)throw new TypeError("Output is invalid");if(!t.slice(1).every(i.Buffer))throw new TypeError("Output is invalid");if(e.data&&!u(e.data,c.data))throw new TypeError("Data mismatch")}return Object.assign(c,e)}e.exports=c},function(e,t,r){const n=r(113),i=r(43),o=r(30),s=r(112),a=r(25),u=r(75).bitcoin,c=o.OP_RESERVED;function f(e,t){return e.length===t.length&&e.every(function(e,r){return e.equals(t[r])})}function h(e,t){if(!(e.input||e.output||e.pubkeys&&void 0!==e.m||e.signatures))throw new TypeError("Not enough data");function r(e){return a.isCanonicalScriptSignature(e)||t.allowIncomplete&&e===o.OP_0}t=Object.assign({validate:!0},t||{}),i({network:i.maybe(i.Object),m:i.maybe(i.Number),n:i.maybe(i.Number),output:i.maybe(i.Buffer),pubkeys:i.maybe(i.arrayOf(s.isPoint)),signatures:i.maybe(i.arrayOf(r)),input:i.maybe(i.Buffer)},e);const h=e.network||u,l={network:h};let d,p=!1;function g(e){p||(p=!0,d=a.decompile(e),l.m=d[0]-c,l.n=d[d.length-2]-c,l.pubkeys=d.slice(1,-2))}if(n.prop(l,"output",function(){if(e.m&&l.n&&e.pubkeys)return a.compile([].concat(c+e.m,e.pubkeys,c+l.n,o.OP_CHECKMULTISIG))}),n.prop(l,"m",function(){if(l.output)return g(l.output),l.m}),n.prop(l,"n",function(){if(l.pubkeys)return l.pubkeys.length}),n.prop(l,"pubkeys",function(){if(e.output)return g(e.output),l.pubkeys}),n.prop(l,"signatures",function(){if(e.input)return a.decompile(e.input).slice(1)}),n.prop(l,"input",function(){if(e.signatures)return a.compile([o.OP_0].concat(e.signatures))}),n.prop(l,"witness",function(){if(l.input)return[]}),t.validate){if(e.output){if(g(e.output),!i.Number(d[0]))throw new TypeError("Output is invalid");if(!i.Number(d[d.length-2]))throw new TypeError("Output is invalid");if(d[d.length-1]!==o.OP_CHECKMULTISIG)throw new TypeError("Output is invalid");if(l.m<=0||l.n>16||l.m>l.n||l.n!==d.length-3)throw new TypeError("Output is invalid");if(!l.pubkeys.every(e=>s.isPoint(e)))throw new TypeError("Output is invalid");if(void 0!==e.m&&e.m!==l.m)throw new TypeError("m mismatch");if(void 0!==e.n&&e.n!==l.n)throw new TypeError("n mismatch");if(e.pubkeys&&!f(e.pubkeys,l.pubkeys))throw new TypeError("Pubkeys mismatch")}if(e.pubkeys){if(void 0!==e.n&&e.n!==e.pubkeys.length)throw new TypeError("Pubkey count mismatch");if(l.n=e.pubkeys.length,l.n<l.m)throw new TypeError("Pubkey count cannot be less than m")}if(e.signatures){if(e.signatures.length<l.m)throw new TypeError("Not enough signatures provided");if(e.signatures.length>l.m)throw new TypeError("Too many signatures provided")}if(e.input){if(e.input[0]!==o.OP_0)throw new TypeError("Input is invalid");if(0===l.signatures.length||!l.signatures.every(r))throw new TypeError("Input has invalid signature(s)");if(e.signatures&&!f(e.signatures,l.signatures))throw new TypeError("Signature mismatch");if(void 0!==e.m&&e.m!==e.signatures.length)throw new TypeError("Signature count mismatch")}}return Object.assign(l,e)}e.exports=h},function(e,t,r){const n=r(113),i=r(43),o=r(30),s=r(112),a=r(25),u=r(75).bitcoin;function c(e,t){if(!(e.input||e.output||e.pubkey||e.input||e.signature))throw new TypeError("Not enough data");t=Object.assign({validate:!0},t||{}),i({network:i.maybe(i.Object),output:i.maybe(i.Buffer),pubkey:i.maybe(s.isPoint),signature:i.maybe(a.isCanonicalScriptSignature),input:i.maybe(i.Buffer)},e);const r=n.value(function(){return a.decompile(e.input)}),c=e.network||u,f={network:c};if(n.prop(f,"output",function(){if(e.pubkey)return a.compile([e.pubkey,o.OP_CHECKSIG])}),n.prop(f,"pubkey",function(){if(e.output)return e.output.slice(1,-1)}),n.prop(f,"signature",function(){if(e.input)return r()[0]}),n.prop(f,"input",function(){if(e.signature)return a.compile([e.signature])}),n.prop(f,"witness",function(){if(f.input)return[]}),t.validate){if(e.output){if(e.output[e.output.length-1]!==o.OP_CHECKSIG)throw new TypeError("Output is invalid");if(!s.isPoint(f.pubkey))throw new TypeError("Output pubkey is invalid");if(e.pubkey&&!e.pubkey.equals(f.pubkey))throw new TypeError("Pubkey mismatch")}if(e.signature&&e.input&&!e.input.equals(f.input))throw new TypeError("Signature mismatch");if(e.input){if(1!==r().length)throw new TypeError("Input is invalid");if(!a.isCanonicalScriptSignature(f.signature))throw new TypeError("Input has invalid signature")}}return Object.assign(f,e)}e.exports=c},function(e,t,r){(function(t){const n=r(113),i=r(43),o=r(30),s=r(112),a=r(99),u=r(25),c=r(75).bitcoin,f=r(177);function h(e,r){if(!(e.address||e.hash||e.output||e.pubkey||e.input))throw new TypeError("Not enough data");r=Object.assign({validate:!0},r||{}),i({network:i.maybe(i.Object),address:i.maybe(i.String),hash:i.maybe(i.BufferN(20)),output:i.maybe(i.BufferN(25)),pubkey:i.maybe(s.isPoint),signature:i.maybe(u.isCanonicalScriptSignature),input:i.maybe(i.Buffer)},e);const h=n.value(function(){const t=f.decode(e.address),r=t.readUInt8(0),n=t.slice(1);return{version:r,hash:n}}),l=n.value(function(){return u.decompile(e.input)}),d=e.network||c,p={network:d};if(n.prop(p,"address",function(){if(!p.hash)return;const e=t.allocUnsafe(21);return e.writeUInt8(d.pubKeyHash,0),p.hash.copy(e,1),f.encode(e)}),n.prop(p,"hash",function(){return e.output?e.output.slice(3,23):e.address?h().hash:e.pubkey||p.pubkey?a.hash160(e.pubkey||p.pubkey):void 0}),n.prop(p,"output",function(){if(p.hash)return u.compile([o.OP_DUP,o.OP_HASH160,p.hash,o.OP_EQUALVERIFY,o.OP_CHECKSIG])}),n.prop(p,"pubkey",function(){if(e.input)return l()[1]}),n.prop(p,"signature",function(){if(e.input)return l()[0]}),n.prop(p,"input",function(){if(e.pubkey&&e.signature)return u.compile([e.signature,e.pubkey])}),n.prop(p,"witness",function(){if(p.input)return[]}),r.validate){let t;if(e.address){if(h().version!==d.pubKeyHash)throw new TypeError("Invalid version or Network mismatch");if(20!==h().hash.length)throw new TypeError("Invalid address");t=h().hash}if(e.hash){if(t&&!t.equals(e.hash))throw new TypeError("Hash mismatch");t=e.hash}if(e.output){if(25!==e.output.length||e.output[0]!==o.OP_DUP||e.output[1]!==o.OP_HASH160||20!==e.output[2]||e.output[23]!==o.OP_EQUALVERIFY||e.output[24]!==o.OP_CHECKSIG)throw new TypeError("Output is invalid");const r=e.output.slice(3,23);if(t&&!t.equals(r))throw new TypeError("Hash mismatch");t=r}if(e.pubkey){const r=a.hash160(e.pubkey);if(t&&!t.equals(r))throw new TypeError("Hash 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0}),n.prop(l,"output",function(){if(l.hash)return a.compile([o.OP_HASH160,l.hash,o.OP_EQUAL])}),n.prop(l,"redeem",function(){if(e.input)return g()}),n.prop(l,"input",function(){if(e.redeem&&e.redeem.input&&e.redeem.output)return a.compile([].concat(a.decompile(e.redeem.input),e.redeem.output))}),n.prop(l,"witness",function(){return l.redeem&&l.redeem.witness?l.redeem.witness:l.input?[]:void 0}),r.validate){let r;if(e.address){if(d().version!==h.scriptHash)throw new TypeError("Invalid version or Network mismatch");if(20!==d().hash.length)throw new TypeError("Invalid address");r=d().hash}if(e.hash){if(r&&!r.equals(e.hash))throw new TypeError("Hash mismatch");r=e.hash}if(e.output){if(23!==e.output.length||e.output[0]!==o.OP_HASH160||20!==e.output[1]||e.output[22]!==o.OP_EQUAL)throw new TypeError("Output is invalid");const t=e.output.slice(2,22);if(r&&!r.equals(t))throw new TypeError("Hash mismatch");r=t}const n=function(e){if(e.output){const t=a.decompile(e.output);if(!t||t.length<1)throw new TypeError("Redeem.output too short");const n=s.hash160(e.output);if(r&&!r.equals(n))throw new TypeError("Hash mismatch");r=n}if(e.input){const t=e.input.length>0,r=e.witness&&e.witness.length>0;if(!t&&!r)throw new TypeError("Empty input");if(t&&r)throw new TypeError("Input and witness provided");if(t){const t=a.decompile(e.input);if(!a.isPushOnly(t))throw new TypeError("Non push-only scriptSig")}}};if(e.input){const e=p();if(!e||e.length<1)throw new TypeError("Input too short");if(!t.isBuffer(g().output))throw new TypeError("Input is invalid");n(g())}if(e.redeem){if(e.redeem.network&&e.redeem.network!==h)throw new TypeError("Network mismatch");if(e.input){const t=g();if(e.redeem.output&&!e.redeem.output.equals(t.output))throw new TypeError("Redeem.output mismatch");if(e.redeem.input&&!e.redeem.input.equals(t.input))throw new TypeError("Redeem.input mismatch")}n(e.redeem)}if(e.witness&&e.redeem&&e.redeem.witness&&!f(e.redeem.witness,e.witness))throw new TypeError("Witness and redeem.witness mismatch")}return Object.assign(l,e)}e.exports=h}).call(this,r(0).Buffer)},function(e,t,r){(function(t){const n=r(113),i=r(43),o=r(30),s=r(112),a=r(99),u=r(321),c=r(25),f=r(75).bitcoin,h=t.alloc(0);function l(e,r){if(!(e.address||e.hash||e.output||e.pubkey||e.witness))throw new TypeError("Not enough data");r=Object.assign({validate:!0},r||{}),i({address:i.maybe(i.String),hash:i.maybe(i.BufferN(20)),input:i.maybe(i.BufferN(0)),network:i.maybe(i.Object),output:i.maybe(i.BufferN(22)),pubkey:i.maybe(s.isPoint),signature:i.maybe(c.isCanonicalScriptSignature),witness:i.maybe(i.arrayOf(i.Buffer))},e);const l=n.value(function(){const r=u.decode(e.address),n=r.words.shift(),i=u.fromWords(r.words);return{version:n,prefix:r.prefix,data:t.from(i)}}),d=e.network||f,p={network:d};if(n.prop(p,"address",function(){if(!p.hash)return;const e=u.toWords(p.hash);return e.unshift(0),u.encode(d.bech32,e)}),n.prop(p,"hash",function(){return e.output?e.output.slice(2,22):e.address?l().data:e.pubkey||p.pubkey?a.hash160(e.pubkey||p.pubkey):void 0}),n.prop(p,"output",function(){if(p.hash)return c.compile([o.OP_0,p.hash])}),n.prop(p,"pubkey",function(){return e.pubkey?e.pubkey:e.witness?e.witness[1]:void 0}),n.prop(p,"signature",function(){if(e.witness)return e.witness[0]}),n.prop(p,"input",function(){if(p.witness)return h}),n.prop(p,"witness",function(){if(e.pubkey&&e.signature)return[e.signature,e.pubkey]}),r.validate){let t;if(e.address){if(d&&d.bech32!==l().prefix)throw new TypeError("Invalid prefix or Network mismatch");if(0!==l().version)throw new TypeError("Invalid address version");if(20!==l().data.length)throw new TypeError("Invalid address data");t=l().data}if(e.hash){if(t&&!t.equals(e.hash))throw new TypeError("Hash mismatch");t=e.hash}if(e.output){if(22!==e.output.length||e.output[0]!==o.OP_0||20!==e.output[1])throw new TypeError("Output is invalid");if(t&&!t.equals(e.output.slice(2)))throw new TypeError("Hash 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new TypeError("Not enough data");r=Object.assign({validate:!0},r||{}),i({network:i.maybe(i.Object),address:i.maybe(i.String),hash:i.maybe(i.BufferN(32)),output:i.maybe(i.BufferN(34)),redeem:i.maybe({input:i.maybe(i.Buffer),network:i.maybe(i.Object),output:i.maybe(i.Buffer),witness:i.maybe(i.arrayOf(i.Buffer))}),input:i.maybe(i.BufferN(0)),witness:i.maybe(i.arrayOf(i.Buffer))},e);const l=n.value(function(){const r=s.decode(e.address),n=r.words.shift(),i=s.fromWords(r.words);return{version:n,prefix:r.prefix,data:t.from(i)}}),d=n.value(function(){return u.decompile(e.redeem.input)});let p=e.network;p||(p=e.redeem&&e.redeem.network||c);const g={network:p};if(n.prop(g,"address",function(){if(!g.hash)return;const e=s.toWords(g.hash);return e.unshift(0),s.encode(p.bech32,e)}),n.prop(g,"hash",function(){return e.output?e.output.slice(2):e.address?l().data:g.redeem&&g.redeem.output?a.sha256(g.redeem.output):void 0}),n.prop(g,"output",function(){if(g.hash)return u.compile([o.OP_0,g.hash])}),n.prop(g,"redeem",function(){if(e.witness)return{output:e.witness[e.witness.length-1],input:f,witness:e.witness.slice(0,-1)}}),n.prop(g,"input",function(){if(g.witness)return f}),n.prop(g,"witness",function(){if(e.redeem&&e.redeem.input&&e.redeem.input.length>0&&e.redeem.output&&e.redeem.output.length>0){const t=u.toStack(d());return g.redeem=Object.assign({witness:t},e.redeem),g.redeem.input=f,[].concat(t,e.redeem.output)}if(e.redeem&&e.redeem.output&&e.redeem.witness)return[].concat(e.redeem.witness,e.redeem.output)}),r.validate){let t;if(e.address){if(l().prefix!==p.bech32)throw new TypeError("Invalid prefix or Network mismatch");if(0!==l().version)throw new TypeError("Invalid address version");if(32!==l().data.length)throw new TypeError("Invalid address data");t=l().data}if(e.hash){if(t&&!t.equals(e.hash))throw new TypeError("Hash mismatch");t=e.hash}if(e.output){if(34!==e.output.length||e.output[0]!==o.OP_0||32!==e.output[1])throw new TypeError("Output is invalid");const r=e.output.slice(2);if(t&&!t.equals(r))throw new TypeError("Hash mismatch");t=r}if(e.redeem){if(e.redeem.network&&e.redeem.network!==p)throw new TypeError("Network mismatch");if(e.redeem.input&&e.redeem.input.length>0&&e.redeem.witness&&e.redeem.witness.length>0)throw new TypeError("Ambiguous witness source");if(e.redeem.output){if(0===u.decompile(e.redeem.output).length)throw new TypeError("Redeem.output is invalid");const r=a.sha256(e.redeem.output);if(t&&!t.equals(r))throw new TypeError("Hash mismatch");t=r}if(e.redeem.input&&!u.isPushOnly(d()))throw new TypeError("Non push-only scriptSig");if(e.witness&&e.redeem.witness&&!h(e.witness,e.redeem.witness))throw new TypeError("Witness and redeem.witness mismatch")}if(e.witness&&e.redeem&&e.redeem.output&&!e.redeem.output.equals(e.witness[e.witness.length-1]))throw new TypeError("Witness and redeem.output mismatch")}return Object.assign(g,e)}e.exports=l}).call(this,r(0).Buffer)},function(e,t,r){const n=r(25).decompile,i=r(323),o=r(1316),s=r(324),a=r(325),u=r(1321),c=r(1324),f=r(1326),h=r(1328),l={P2MS:"multisig",NONSTANDARD:"nonstandard",NULLDATA:"nulldata",P2PK:"pubkey",P2PKH:"pubkeyhash",P2SH:"scripthash",P2WPKH:"witnesspubkeyhash",P2WSH:"witnessscripthash",WITNESS_COMMITMENT:"witnesscommitment"};function d(e){if(c.output.check(e))return l.P2WPKH;if(f.output.check(e))return l.P2WSH;if(a.output.check(e))return l.P2PKH;if(u.output.check(e))return l.P2SH;const t=n(e);if(!t)throw new TypeError("Invalid script");return i.output.check(t)?l.P2MS:s.output.check(t)?l.P2PK:h.output.check(t)?l.WITNESS_COMMITMENT:o.output.check(t)?l.NULLDATA:l.NONSTANDARD}function p(e,t){const r=n(e);if(!r)throw new TypeError("Invalid script");return a.input.check(r)?l.P2PKH:u.input.check(r,t)?l.P2SH:i.input.check(r,t)?l.P2MS:s.input.check(r)?l.P2PK:l.NONSTANDARD}function g(e,t){const r=n(e);if(!r)throw new TypeError("Invalid script");return c.input.check(r)?l.P2WPKH:f.input.check(r,t)?l.P2WSH:l.NONSTANDARD}e.exports={input:p,output:d,witness:g,types:l}},function(e,t,r){const n=r(25),i=r(30);function o(e){return e===i.OP_0||n.isCanonicalScriptSignature(e)}function s(e,t){const r=n.decompile(e);return!(r.length<2)&&(r[0]===i.OP_0&&(t?r.slice(1).every(o):r.slice(1).every(n.isCanonicalScriptSignature)))}s.toJSON=function(){return"multisig input"},e.exports={check:s}},function(e,t,r){const n=r(25),i=r(83),o=r(30),s=o.OP_RESERVED;function a(e,t){const r=n.decompile(e);if(r.length<4)return!1;if(r[r.length-1]!==o.OP_CHECKMULTISIG)return!1;if(!i.Number(r[0]))return!1;if(!i.Number(r[r.length-2]))return!1;const a=r[0]-s,u=r[r.length-2]-s;if(a<=0)return!1;if(u>16)return!1;if(a>u)return!1;if(u!==r.length-3)return!1;if(t)return!0;const c=r.slice(1,-2);return c.every(n.isCanonicalPubKey)}a.toJSON=function(){return"multi-sig output"},e.exports={check:a}},function(e,t,r){const n=r(25),i=r(30);function o(e){const t=n.compile(e);return t.length>1&&t[0]===i.OP_RETURN}o.toJSON=function(){return"null data output"},e.exports={output:{check:o}}},function(e,t,r){const n=r(25);function i(e){const t=n.decompile(e);return 1===t.length&&n.isCanonicalScriptSignature(t[0])}i.toJSON=function(){return"pubKey input"},e.exports={check:i}},function(e,t,r){const n=r(25),i=r(30);function o(e){const t=n.decompile(e);return 2===t.length&&n.isCanonicalPubKey(t[0])&&t[1]===i.OP_CHECKSIG}o.toJSON=function(){return"pubKey output"},e.exports={check:o}},function(e,t,r){const n=r(25);function i(e){const t=n.decompile(e);return 2===t.length&&n.isCanonicalScriptSignature(t[0])&&n.isCanonicalPubKey(t[1])}i.toJSON=function(){return"pubKeyHash input"},e.exports={check:i}},function(e,t,r){const n=r(25),i=r(30);function o(e){const t=n.compile(e);return 25===t.length&&t[0]===i.OP_DUP&&t[1]===i.OP_HASH160&&20===t[2]&&t[23]===i.OP_EQUALVERIFY&&t[24]===i.OP_CHECKSIG}o.toJSON=function(){return"pubKeyHash 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t=n.decompile(e);return 2===t.length&&n.isCanonicalScriptSignature(t[0])&&i(t[1])}o.toJSON=function(){return"witnessPubKeyHash input"},e.exports={check:o}},function(e,t,r){e.exports={input:r(1327),output:r(562)}},function(e,t,r){(function(t){const n=r(25),i=r(83),o=r(43),s=r(323),a=r(324),u=r(325);function c(e,r){if(o(i.Array,e),e.length<1)return!1;const c=e[e.length-1];if(!t.isBuffer(c))return!1;const f=n.decompile(c);if(!f||0===f.length)return!1;const h=n.compile(e.slice(0,-1));return!(!u.input.check(h)||!u.output.check(f))||(!(!s.input.check(h,r)||!s.output.check(f))||!(!a.input.check(h)||!a.output.check(f)))}c.toJSON=function(){return"witnessScriptHash input"},e.exports={check:c}}).call(this,r(0).Buffer)},function(e,t,r){e.exports={output:r(1329)}},function(e,t,r){const n=r(4).Buffer,i=r(25),o=r(83),s=r(43),a=r(30),u=n.from("aa21a9ed","hex");function c(e){const t=i.compile(e);return t.length>37&&t[0]===a.OP_RETURN&&36===t[1]&&t.slice(2,6).equals(u)}function f(e){s(o.Hash256bit,e);const t=n.allocUnsafe(36);return u.copy(t,0),e.copy(t,4),i.compile([a.OP_RETURN,t])}function h(e){return s(c,e),i.decompile(e)[1].slice(4,36)}c.toJSON=function(){return"Witness commitment output"},e.exports={check:c,decode:h,encode:f}},function(e,t,r){let n=r(4).Buffer,i=r(177),o=r(1331),s=r(112),a=r(43),u=r(559),c=a.BufferN(32),f=a.compile({wif:a.UInt8,bip32:{public:a.UInt32,private:a.UInt32}}),h={wif:128,bip32:{public:76067358,private:76066276}};function l(e,t,r,n){a(f,n),this.__d=e||null,this.__Q=t||null,this.chainCode=r,this.depth=0,this.index=0,this.network=n,this.parentFingerprint=0}Object.defineProperty(l.prototype,"identifier",{get:function(){return o.hash160(this.publicKey)}}),Object.defineProperty(l.prototype,"fingerprint",{get:function(){return this.identifier.slice(0,4)}}),Object.defineProperty(l.prototype,"privateKey",{enumerable:!1,get:function(){return this.__d}}),Object.defineProperty(l.prototype,"publicKey",{get:function(){return 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parent fingerprint");let a=r.readUInt32BE(9);if(0===o&&0!==a)throw new TypeError("Invalid index");let u=r.slice(13,45),c;if(n===t.bip32.private){if(0!==r.readUInt8(45))throw new TypeError("Invalid private key");let e=r.slice(46,78);c=y(e,u,t)}else{let e=r.slice(45,78);c=v(e,u,t)}return c.depth=o,c.index=a,c.parentFingerprint=s,c}function y(e,t,r){if(a({privateKey:c,chainCode:c},{privateKey:e,chainCode:t}),r=r||h,!s.isPrivate(e))throw new TypeError("Private key not in range [1, n)");return new l(e,null,t,r)}function v(e,t,r){if(a({publicKey:a.BufferN(33),chainCode:c},{publicKey:e,chainCode:t}),r=r||h,!s.isPoint(e))throw new TypeError("Point is not on the curve");return new l(null,e,t,r)}function _(e,t){if(a(a.Buffer,e),e.length<16)throw new TypeError("Seed should be at least 128 bits");if(e.length>64)throw new TypeError("Seed should be at most 512 bits");t=t||h;let r=o.hmacSHA512("Bitcoin seed",e),n=r.slice(0,32),i=r.slice(32);return y(n,i,t)}l.prototype.deriveHardened=function(e){return a(g,e),this.derive(e+2147483648)},l.prototype.derivePath=function(e){a(m,e);let t=e.split("/");if("m"===t[0]){if(this.parentFingerprint)throw new TypeError("Expected master, got child");t=t.slice(1)}return t.reduce(function(e,t){let r;return"'"===t.slice(-1)?(r=parseInt(t.slice(0,-1),10),e.deriveHardened(r)):(r=parseInt(t,10),e.derive(r))},this)},l.prototype.sign=function(e){return s.sign(e,this.privateKey)},l.prototype.verify=function(e,t){return s.verify(e,this.publicKey,t)},e.exports={fromBase58:b,fromPrivateKey:y,fromPublicKey:v,fromSeed:_}},function(e,t,r){let n=r(132),i=r(291);function o(e){return n("rmd160").update(n("sha256").update(e).digest()).digest()}function s(e,t){return i("sha512",e).update(t).digest()}e.exports={hash160:o,hmacSHA512:s}},function(e,t,r){const n=r(241),i=r(178),o=r(4).Buffer;var s=e.exports=function(e){var t=[{name:"nonce",default:o.alloc(0)},{name:"balance",default:o.alloc(0)},{name:"stateRoot",length:32,default:n.SHA3_RLP},{name:"codeHash",length:32,default:n.SHA3_NULL}];n.defineProperties(this,t,e)};s.prototype.serialize=function(){return i.encode(this.raw)},s.prototype.isContract=function(){return this.codeHash.toString("hex")!==n.SHA3_NULL_S},s.prototype.getCode=function(e,t){this.isContract()?e.getRaw(this.codeHash,t):t(null,o.alloc(0))},s.prototype.setCode=function(e,t,r){var i=this;this.codeHash=n.sha3(t),this.codeHash.toString("hex")!==n.SHA3_NULL_S?e.putRaw(this.codeHash,t,function(e){r(e,i.codeHash)}):r(null,o.alloc(0))},s.prototype.getStorage=function(e,t,r){var n=e.copy();n.root=this.stateRoot,n.get(t,r)},s.prototype.setStorage=function(e,t,r,n){var i=this,o=e.copy();o.root=i.stateRoot,o.put(t,r,function(e){if(e)return n();i.stateRoot=o.root,n()})},s.prototype.isEmpty=function(){return""===this.balance.toString("hex")&&""===this.nonce.toString("hex")&&this.stateRoot.toString("hex")===n.SHA3_RLP_S&&this.codeHash.toString("hex")===n.SHA3_NULL_S}},function(e,t,r){"use strict";e.exports=r(1334)(r(1337))},function(e,t,r){"use strict";var n=r(1335),i=r(1336);e.exports=function(e){var t=n(e),r=i(e);return function(e,n){var i="string"==typeof e?e.toLowerCase():e;switch(i){case"keccak224":return new t(1152,448,null,224,n);case"keccak256":return new t(1088,512,null,256,n);case"keccak384":return new t(832,768,null,384,n);case"keccak512":return new t(576,1024,null,512,n);case"sha3-224":return new t(1152,448,6,224,n);case"sha3-256":return new t(1088,512,6,256,n);case"sha3-384":return new t(832,768,6,384,n);case"sha3-512":return new t(576,1024,6,512,n);case"shake128":return new r(1344,256,31,n);case"shake256":return new r(1088,512,31,n);default:throw new Error("Invald algorithm: "+e)}}}},function(e,t,r){"use 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0!==e&&(t=t.toString(e)),this._resetState(),t},t.prototype._resetState=function(){return this._state.initialize(this._rate,this._capacity),this},t.prototype._clone=function(){var e=new t(this._rate,this._capacity,this._delimitedSuffix,this._hashBitLength,this._options);return this._state.copy(e._state),e._finalized=this._finalized,e},t}},function(e,t,r){"use strict";var n=r(4).Buffer,i=r(97).Transform,o=r(1);e.exports=function(e){function t(t,r,n,o){i.call(this,o),this._rate=t,this._capacity=r,this._delimitedSuffix=n,this._options=o,this._state=new e,this._state.initialize(t,r),this._finalized=!1}return o(t,i),t.prototype._transform=function(e,t,r){var n=null;try{this.update(e,t)}catch(e){n=e}r(n)},t.prototype._flush=function(){},t.prototype._read=function(e){this.push(this.squeeze(e))},t.prototype.update=function(e,t){if(!n.isBuffer(e)&&"string"!=typeof e)throw new TypeError("Data must be a string or a buffer");if(this._finalized)throw new Error("Squeeze already called");return n.isBuffer(e)||(e=n.from(e,t)),this._state.absorb(e),this},t.prototype.squeeze=function(e,t){this._finalized||(this._finalized=!0,this._state.absorbLastFewBits(this._delimitedSuffix));var r=this._state.squeeze(e);return void 0!==t&&(r=r.toString(t)),r},t.prototype._resetState=function(){return this._state.initialize(this._rate,this._capacity),this},t.prototype._clone=function(){var e=new t(this._rate,this._capacity,this._delimitedSuffix,this._options);return this._state.copy(e._state),e._finalized=this._finalized,e},t}},function(e,t,r){"use strict";var n=r(4).Buffer,i=r(1338);function o(){this.state=[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],this.blockSize=null,this.count=0,this.squeezing=!1}o.prototype.initialize=function(e,t){for(var r=0;r<50;++r)this.state[r]=0;this.blockSize=e/8,this.count=0,this.squeezing=!1},o.prototype.absorb=function(e){for(var t=0;t<e.length;++t)this.state[~~(this.count/4)]^=e[t]<<this.count%4*8,this.count+=1,this.count===this.blockSize&&(i.p1600(this.state),this.count=0)},o.prototype.absorbLastFewBits=function(e){this.state[~~(this.count/4)]^=e<<this.count%4*8,0!=(128&e)&&this.count===this.blockSize-1&&i.p1600(this.state),this.state[~~((this.blockSize-1)/4)]^=128<<(this.blockSize-1)%4*8,i.p1600(this.state),this.count=0,this.squeezing=!0},o.prototype.squeeze=function(e){this.squeezing||this.absorbLastFewBits(1);for(var t=n.alloc(e),r=0;r<e;++r)t[r]=this.state[~~(this.count/4)]>>>this.count%4*8&255,this.count+=1,this.count===this.blockSize&&(i.p1600(this.state),this.count=0);return t},o.prototype.copy=function(e){for(var t=0;t<50;++t)e.state[t]=this.state[t];e.blockSize=this.blockSize,e.count=this.count,e.squeezing=this.squeezing},e.exports=o},function(e,t,r){"use strict";var n=[1,0,32898,0,32906,2147483648,2147516416,2147483648,32907,0,2147483649,0,2147516545,2147483648,32777,2147483648,138,0,136,0,2147516425,0,2147483658,0,2147516555,0,139,2147483648,32905,2147483648,32771,2147483648,32770,2147483648,128,2147483648,32778,0,2147483658,2147483648,2147516545,2147483648,32896,2147483648,2147483649,0,2147516424,2147483648];t.p1600=function(e){for(var t=0;t<24;++t){var r=e[0]^e[10]^e[20]^e[30]^e[40],i=e[1]^e[11]^e[21]^e[31]^e[41],o=e[2]^e[12]^e[22]^e[32]^e[42],s=e[3]^e[13]^e[23]^e[33]^e[43],a=e[4]^e[14]^e[24]^e[34]^e[44],u=e[5]^e[15]^e[25]^e[35]^e[45],c=e[6]^e[16]^e[26]^e[36]^e[46],f=e[7]^e[17]^e[27]^e[37]^e[47],h=e[8]^e[18]^e[28]^e[38]^e[48],l=e[9]^e[19]^e[29]^e[39]^e[49],d=h^(o<<1|s>>>31),p=l^(s<<1|o>>>31),g=e[0]^d,m=e[1]^p,b=e[10]^d,y=e[11]^p,v=e[20]^d,_=e[21]^p,w=e[30]^d,S=e[31]^p,E=e[40]^d,k=e[41]^p;d=r^(a<<1|u>>>31),p=i^(u<<1|a>>>31);var 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te=e[8]^d,re=e[9]^p,ne=e[18]^d,ie=e[19]^p,oe=e[28]^d,se=e[29]^p,ae=e[38]^d,ue=e[39]^p,ce=e[48]^d,fe=e[49]^p,he=g,le=m,de=y<<4|b>>>28,pe=b<<4|y>>>28,ge=v<<3|_>>>29,me=_<<3|v>>>29,be=S<<9|w>>>23,ye=w<<9|S>>>23,ve=E<<18|k>>>14,_e=k<<18|E>>>14,we=x<<1|C>>>31,Se=C<<1|x>>>31,Ee=I<<12|A>>>20,ke=A<<12|I>>>20,xe=T<<10|O>>>22,Ce=O<<10|T>>>22,Ae=B<<13|R>>>19,Ie=R<<13|B>>>19,Te=P<<2|M>>>30,Oe=M<<2|P>>>30,Re=L<<30|N>>>2,Be=N<<30|L>>>2,Pe=j<<6|D>>>26,Me=D<<6|j>>>26,Ne=U<<11|F>>>21,Le=F<<11|U>>>21,je=q<<15|z>>>17,De=z<<15|q>>>17,Fe=K<<29|H>>>3,Ue=H<<29|K>>>3,qe=W<<28|V>>>4,ze=V<<28|W>>>4,He=$<<23|G>>>9,Ke=G<<23|$>>>9,We=Y<<25|J>>>7,Ve=J<<25|Y>>>7,Ge=X<<21|Z>>>11,$e=Z<<21|X>>>11,Ye=ee<<24|Q>>>8,Je=Q<<24|ee>>>8,Xe=te<<27|re>>>5,Ze=re<<27|te>>>5,Qe=ne<<20|ie>>>12,et=ie<<20|ne>>>12,tt=se<<7|oe>>>25,rt=oe<<7|se>>>25,nt=ae<<8|ue>>>24,it=ue<<8|ae>>>24,ot=ce<<14|fe>>>18,st=fe<<14|ce>>>18;e[0]=he^~Ee&Ne,e[1]=le^~ke&Le,e[10]=qe^~Qe&ge,e[11]=ze^~et&me,e[20]=we^~Pe&We,e[21]=Se^~Me&Ve,e[30]=Xe^~de&xe,e[31]=Ze^~pe&Ce,e[40]=Re^~He&tt,e[41]=Be^~Ke&rt,e[2]=Ee^~Ne&Ge,e[3]=ke^~Le&$e,e[12]=Qe^~ge&Ae,e[13]=et^~me&Ie,e[22]=Pe^~We&nt,e[23]=Me^~Ve&it,e[32]=de^~xe&je,e[33]=pe^~Ce&De,e[42]=He^~tt&be,e[43]=Ke^~rt&ye,e[4]=Ne^~Ge&ot,e[5]=Le^~$e&st,e[14]=ge^~Ae&Fe,e[15]=me^~Ie&Ue,e[24]=We^~nt&ve,e[25]=Ve^~it&_e,e[34]=xe^~je&Ye,e[35]=Ce^~De&Je,e[44]=tt^~be&Te,e[45]=rt^~ye&Oe,e[6]=Ge^~ot&he,e[7]=$e^~st&le,e[16]=Ae^~Fe&qe,e[17]=Ie^~Ue&ze,e[26]=nt^~ve&we,e[27]=it^~_e&Se,e[36]=je^~Ye&Xe,e[37]=De^~Je&Ze,e[46]=be^~Te&Re,e[47]=ye^~Oe&Be,e[8]=ot^~he&Ee,e[9]=st^~le&ke,e[18]=Fe^~qe&Qe,e[19]=Ue^~ze&et,e[28]=ve^~we&Pe,e[29]=_e^~Se&Me,e[38]=Ye^~Xe&de,e[39]=Je^~Ze&pe,e[48]=Te^~Re&He,e[49]=Oe^~Be&Ke,e[0]^=n[2*t],e[1]^=n[2*t+1]}}},function(e,t,r){"use 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Error(a.EC_PRIVATE_KEY_EXPORT_DER_FAIL);return n.from(u.keyFromPrivate(e).getPublic(t,!0))},t.privateKeyNegate=function(e){var t=new o(e);return t.isZero()?n.alloc(32):c.n.sub(t).umod(c.n).toArrayLike(n,"be",32)},t.privateKeyModInverse=function(e){var t=new o(e);if(t.cmp(c.n)>=0||t.isZero())throw new Error(a.EC_PRIVATE_KEY_RANGE_INVALID);return t.invm(c.n).toArrayLike(n,"be",32)},t.privateKeyTweakAdd=function(e,t){var r=new o(t);if(r.cmp(c.n)>=0)throw new Error(a.EC_PRIVATE_KEY_TWEAK_ADD_FAIL);if(r.iadd(new o(e)),r.cmp(c.n)>=0&&r.isub(c.n),r.isZero())throw new Error(a.EC_PRIVATE_KEY_TWEAK_ADD_FAIL);return r.toArrayLike(n,"be",32)},t.privateKeyTweakMul=function(e,t){var r=new o(t);if(r.cmp(c.n)>=0||r.isZero())throw new Error(a.EC_PRIVATE_KEY_TWEAK_MUL_FAIL);return r.imul(new o(e)),r.cmp(c.n)&&(r=r.umod(c.n)),r.toArrayLike(n,"be",32)},t.publicKeyCreate=function(e,t){var r=new o(e);if(r.cmp(c.n)>=0||r.isZero())throw new Error(a.EC_PUBLIC_KEY_CREATE_FAIL);return n.from(u.keyFromPrivate(e).getPublic(t,!0))},t.publicKeyConvert=function(e,t){var r=l(e);if(null===r)throw new Error(a.EC_PUBLIC_KEY_PARSE_FAIL);return n.from(r.getPublic(t,!0))},t.publicKeyVerify=function(e){return null!==l(e)},t.publicKeyTweakAdd=function(e,t,r){var i=l(e);if(null===i)throw new Error(a.EC_PUBLIC_KEY_PARSE_FAIL);if(t=new o(t),t.cmp(c.n)>=0)throw new Error(a.EC_PUBLIC_KEY_TWEAK_ADD_FAIL);var s=c.g.mul(t).add(i.pub);if(s.isInfinity())throw new Error(a.EC_PUBLIC_KEY_TWEAK_ADD_FAIL);return n.from(s.encode(!0,r))},t.publicKeyTweakMul=function(e,t,r){var i=l(e);if(null===i)throw new Error(a.EC_PUBLIC_KEY_PARSE_FAIL);if(t=new o(t),t.cmp(c.n)>=0||t.isZero())throw new Error(a.EC_PUBLIC_KEY_TWEAK_MUL_FAIL);return n.from(i.pub.mul(t).encode(!0,r))},t.publicKeyCombine=function(e,t){for(var r=new Array(e.length),i=0;i<e.length;++i)if(r[i]=l(e[i]),null===r[i])throw new Error(a.EC_PUBLIC_KEY_PARSE_FAIL);for(var o=r[0].pub,s=1;s<r.length;++s)o=o.add(r[s].pub);if(o.isInfinity())throw new Error(a.EC_PUBLIC_KEY_COMBINE_FAIL);return n.from(o.encode(!0,t))},t.signatureNormalize=function(e){var t=new o(e.slice(0,32)),r=new o(e.slice(32,64));if(t.cmp(c.n)>=0||r.cmp(c.n)>=0)throw new Error(a.ECDSA_SIGNATURE_PARSE_FAIL);var i=n.from(e);return 1===r.cmp(u.nh)&&c.n.sub(r).toArrayLike(n,"be",32).copy(i,32),i},t.signatureExport=function(e){var t=e.slice(0,32),r=e.slice(32,64);if(new o(t).cmp(c.n)>=0||new o(r).cmp(c.n)>=0)throw new Error(a.ECDSA_SIGNATURE_PARSE_FAIL);return{r:t,s:r}},t.signatureImport=function(e){var t=new o(e.r);t.cmp(c.n)>=0&&(t=new o(0));var r=new o(e.s);return r.cmp(c.n)>=0&&(r=new o(0)),n.concat([t.toArrayLike(n,"be",32),r.toArrayLike(n,"be",32)])},t.sign=function(e,t,r,i){if("function"==typeof r){var s=r;r=function(r){var u=s(e,t,null,i,r);if(!n.isBuffer(u)||32!==u.length)throw new Error(a.ECDSA_SIGN_FAIL);return new o(u)}}var f=new o(t);if(f.cmp(c.n)>=0||f.isZero())throw new Error(a.ECDSA_SIGN_FAIL);var h=u.sign(e,t,{canonical:!0,k:r,pers:i});return{signature:n.concat([h.r.toArrayLike(n,"be",32),h.s.toArrayLike(n,"be",32)]),recovery:h.recoveryParam}},t.verify=function(e,t,r){var n={r:t.slice(0,32),s:t.slice(32,64)},i=new o(n.r),s=new o(n.s);if(i.cmp(c.n)>=0||s.cmp(c.n)>=0)throw new Error(a.ECDSA_SIGNATURE_PARSE_FAIL);if(1===s.cmp(u.nh)||i.isZero()||s.isZero())return!1;var f=l(r);if(null===f)throw new Error(a.EC_PUBLIC_KEY_PARSE_FAIL);return u.verify(e,n,{x:f.pub.x,y:f.pub.y})},t.recover=function(e,t,r,i){var s={r:t.slice(0,32),s:t.slice(32,64)},f=new o(s.r),h=new o(s.s);if(f.cmp(c.n)>=0||h.cmp(c.n)>=0)throw new Error(a.ECDSA_SIGNATURE_PARSE_FAIL);try{if(f.isZero()||h.isZero())throw new Error;var l=u.recoverPubKey(e,s,r);return n.from(l.encode(!0,i))}catch(e){throw new Error(a.ECDSA_RECOVER_FAIL)}},t.ecdh=function(e,r){var n=t.ecdhUnsafe(e,r,!0);return i("sha256").update(n).digest()},t.ecdhUnsafe=function(e,t,r){var i=l(e);if(null===i)throw new Error(a.EC_PUBLIC_KEY_PARSE_FAIL);var s=new o(t);if(s.cmp(c.n)>=0||s.isZero())throw new Error(a.ECDH_FAIL);return n.from(i.pub.mul(s).encode(!0,r))}},function(e,t,r){"use strict";(function(t){var n=r(564),i=r(1342);function o(e){var t=e;if("string"!=typeof t)throw new Error("[ethjs-util] while padding to even, value must be string, is currently "+typeof t+", while padToEven.");return t.length%2&&(t="0"+t),t}function s(e){var t=e.toString(16);return"0x"+t}function a(e){var r=s(e);return new t(o(r.slice(2)),"hex")}function u(e){if("string"!=typeof e)throw new Error("[ethjs-util] while getting binary size, method getBinarySize requires input 'str' to be type String, got '"+typeof e+"'.");return t.byteLength(e,"utf8")}function c(e,t,r){if(!0!==Array.isArray(e))throw new Error("[ethjs-util] method arrayContainsArray requires input 'superset' to be an array got type '"+typeof e+"'");if(!0!==Array.isArray(t))throw new Error("[ethjs-util] method arrayContainsArray requires input 'subset' to be an array got type '"+typeof 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e||!e.match(/^0x[0-9A-Fa-f]*$/))&&(!t||e.length===2+2*t)}e.exports={arrayContainsArray:c,intToBuffer:a,getBinarySize:u,isHexPrefixed:n,stripHexPrefix:i,padToEven:o,intToHex:s,fromAscii:d,fromUtf8:l,toAscii:h,toUtf8:f,getKeys:p,isHexString:g}}).call(this,r(0).Buffer)},function(e,t,r){var n=r(564);e.exports=function e(t){return"string"!=typeof t?t:n(t)?t.slice(2):t}},function(e,t,r){(function(t){e.exports=new t("c5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470","hex")}).call(this,r(0).Buffer)},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var n=r(1345),i=r(1351),o=function(){function e(e,t,r){this._chainParams=this.setChain(e),this._hardfork=null,this._supportedHardforks=void 0===r?[]:r,t&&this.setHardfork(t)}return e.prototype.setChain=function(e){if("number"==typeof e){if(!n.chains.names[e])throw new Error("Chain with ID "+e+" not supported");this._chainParams=n.chains[n.chains.names[e]]}else if("string"==typeof e){if(!n.chains[e])throw new Error("Chain with name "+e+" not supported");this._chainParams=n.chains[e]}else{if("object"!=typeof e)throw new Error("Wrong input format");for(var t=["networkId","genesis","hardforks","bootstrapNodes"],r=0,i=t;r<i.length;r++){var o=i[r];if(void 0===e[o])throw new Error("Missing required chain parameter: "+o)}this._chainParams=e}return this._chainParams},e.prototype.setHardfork=function(e){if(!this._isSupportedHardfork(e))throw new Error("Hardfork "+e+" not set as supported in supportedHardforks");for(var t=!1,r=0,n=i.hardforks;r<n.length;r++){var o=n[r];o[0]===e&&(this._hardfork=e,t=!0)}if(!t)throw new Error("Hardfork with name "+e+" not supported")},e.prototype._chooseHardfork=function(e,t){if(t=void 0===t||t,e){if(t&&!this._isSupportedHardfork(e))throw new Error("Hardfork "+e+" not set as supported in supportedHardforks")}else{if(!this._hardfork)throw new Error("Method called with neither a hardfork set nor provided by param");e=this._hardfork}return 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null!==i&&t>=i},e.prototype.activeOnBlock=function(e,t){return this.hardforkIsActiveOnBlock(null,e,t)},e.prototype.hardforkGteHardfork=function(e,t,r){r=void 0!==r?r:{};var n=void 0!==r.onlyActive&&r.onlyActive,i;e=this._chooseHardfork(e,r.onlySupported),i=n?this.activeHardforks(null,r):this.hardforks();for(var o=-1,s=-1,a=0,u=0,c=i;u<c.length;u++){var f=c[u];f.name===e&&(o=a),f.name===t&&(s=a),a+=1}return o>=s},e.prototype.gteHardfork=function(e,t){return this.hardforkGteHardfork(null,e,t)},e.prototype.hardforkIsActiveOnChain=function(e,t){t=void 0!==t?t:{};var r=void 0!==t.onlySupported&&t.onlySupported;e=this._chooseHardfork(e,r);for(var n=0,i=this.hardforks();n<i.length;n++){var o=i[n];if(o.name===e&&null!==o.block)return!0}return!1},e.prototype.activeHardforks=function(e,t){t=void 0!==t?t:{};for(var r=[],n=this.hardforks(),i=0,o=n;i<o.length;i++){var s=o[i];if(null!==s.block){if(void 0!==e&&null!==e&&e<s.block)break;t.onlySupported&&!this._isSupportedHardfork(s.name)||r.push(s)}}return r},e.prototype.activeHardfork=function(e,t){t=void 0!==t?t:{};var r=this.activeHardforks(e,t);if(r.length>0)return r[r.length-1].name;throw new Error("No (supported) active hardfork found")},e.prototype.hardforkBlock=function(e){return e=this._chooseHardfork(e,!1),this._getHardfork(e).block},e.prototype.isHardforkBlock=function(e,t){return t=this._chooseHardfork(t,!1),this.hardforkBlock(t)===e},e.prototype.consensus=function(e){return e=this._chooseHardfork(e),this._getHardfork(e).consensus},e.prototype.finality=function(e){return e=this._chooseHardfork(e),this._getHardfork(e).finality},e.prototype.genesis=function(){return this._chainParams.genesis},e.prototype.hardforks=function(){return this._chainParams.hardforks},e.prototype.bootstrapNodes=function(){return this._chainParams.bootstrapNodes},e.prototype.hardfork=function(){return this._hardfork},e.prototype.chainId=function(){return this._chainParams.chainId},e.prototype.chainName=function(){return n.chains.names[this.chainId()]||this._chainParams.name},e.prototype.networkId=function(){return this._chainParams.networkId},e}();t.default=o},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.chains={names:{1:"mainnet",3:"ropsten",4:"rinkeby",42:"kovan",6284:"goerli"},mainnet:r(1346),ropsten:r(1347),rinkeby:r(1348),kovan:r(1349),goerli:r(1350)}},function(e){e.exports={name:"mainnet",chainId:1,networkId:1,comment:"The Ethereum main chain",url:"https://ethstats.net/",genesis:{hash:"0xd4e56740f876aef8c010b86a40d5f56745a118d0906a34e69aec8c0db1cb8fa3",timestamp:null,gasLimit:5e3,difficulty:17179869184,nonce:"0x0000000000000042",extraData:"0x11bbe8db4e347b4e8c937c1c8370e4b5ed33adb3db69cbdb7a38e1e50b1b82fa",stateRoot:"0xd7f8974fb5ac78d9ac099b9ad5018bedc2ce0a72dad1827a1709da30580f0544"},hardforks:[{name:"chainstart",block:0,consensus:"pow",finality:null},{name:"homestead",block:115e4,consensus:"pow",finality:null},{name:"dao",block:192e4,consensus:"pow",finality:null},{name:"tangerineWhistle",block:2463e3,consensus:"pow",finality:null},{name:"spuriousDragon",block:2675e3,consensus:"pow",finality:null},{name:"byzantium",block:437e4,consensus:"pow",finality:null},{name:"constantinople",block:728e4,consensus:"pow",finality:null},{name:"petersburg",block:728e4,consensus:"pow",finality:null}],bootstrapNodes:[{ip:"13.93.211.84",port:30303,id:"3f1d12044546b76342d59d4a05532c14b85aa669704bfe1f864fe079415aa2c02d743e03218e57a33fb94523adb54032871a6c51b2cc5514cb7c7e35b3ed0a99",location:"US-WEST",comment:"Go Bootnode"},{ip:"191.235.84.50",port:30303,id:"78de8a0916848093c73790ead81d1928bec737d565119932b98c6b100d944b7a95e94f847f689fc723399d2e31129d182f7ef3863f2b4c820abbf3ab2722344d",location:"BR",comment:"Go Bootnode"},{ip:"13.75.154.138",port:30303,id:"158f8aab45f6d19c6cbf4a089c2670541a8da11978a2f90dbf6a502a4a3bab80d288afdbeb7ec0ef6d92de563767f3b1ea9e8e334ca711e9f8e2df5a0385e8e6",location:"AU",comment:"Go Bootnode"},{ip:"52.74.57.123",port:30303,id:"1118980bf48b0a3640bdba04e0fe78b1add18e1cd99bf22d53daac1fd9972ad650df52176e7c7d89d1114cfef2bc23a2959aa54998a46afcf7d91809f0855082",location:"SG",comment:"Go Bootnode"}]}},function(e){e.exports={name:"ropsten",chainId:3,networkId:3,comment:"PoW test network",url:"https://github.com/ethereum/ropsten",genesis:{hash:"0x41941023680923e0fe4d74a34bdac8141f2540e3ae90623718e47d66d1ca4a2d",timestamp:null,gasLimit:16777216,difficulty:1048576,nonce:"0x0000000000000042",extraData:"0x3535353535353535353535353535353535353535353535353535353535353535",stateRoot:"0x217b0bbcfb72e2d57e28f33cb361b9983513177755dc3f33ce3e7022ed62b77b"},hardforks:[{name:"chainstart",block:0,consensus:"pow",finality:null},{name:"homestead",block:0,consensus:"pow",finality:null},{name:"dao",block:null,consensus:"pow",finality:null},{name:"tangerineWhistle",block:0,consensus:"pow",finality:null},{name:"spuriousDragon",block:10,consensus:"pow",finality:null},{name:"byzantium",block:17e5,consensus:"pow",finality:null},{name:"constantinople",block:423e4,consensus:"pow",finality:null},{name:"petersburg",block:4939394,consensus:"pow",finality:null}],bootstrapNodes:[{ip:"52.176.7.10",port:"30303",id:"30b7ab30a01c124a6cceca36863ece12c4f5fa68e3ba9b0b51407ccc002eeed3b3102d20a88f1c1d3c3154e2449317b8ef95090e77b312d5cc39354f86d5d606",network:"Ropsten",chainId:3,location:"US",comment:"US-Azure geth"},{ip:"52.176.100.77",port:"30303",id:"865a63255b3bb68023b6bffd5095118fcc13e79dcf014fe4e47e065c350c7cc72af2e53eff895f11ba1bbb6a2b33271c1116ee870f266618eadfc2e78aa7349c",network:"Ropsten",chainId:3,location:"US",comment:"US-Azure parity"},{ip:"52.232.243.152",port:"30303",id:"6332792c4a00e3e4ee0926ed89e0d27ef985424d97b6a45bf0f23e51f0dcb5e66b875777506458aea7af6f9e4ffb69f43f3778ee73c81ed9d34c51c4b16b0b0f",network:"Ropsten",chainId:3,location:"US",comment:"Parity"},{ip:"192.81.208.223",port:"30303",id:"94c15d1b9e2fe7ce56e458b9a3b672ef11894ddedd0c6f247e0f1d3487f52b66208fb4aeb8179fce6e3a749ea93ed147c37976d67af557508d199d9594c35f09",network:"Ropsten",chainId:3,location:"US",comment:"@gpip"}]}},function(e){e.exports={name:"rinkeby",chainId:4,networkId:4,comment:"PoA test network",url:"https://www.rinkeby.io",genesis:{hash:"0x6341fd3daf94b748c72ced5a5b26028f2474f5f00d824504e4fa37a75767e177",timestamp:"0x58ee40ba",gasLimit:47e5,difficulty:1,nonce:"0x0000000000000000",extraData:"0x52657370656374206d7920617574686f7269746168207e452e436172746d616e42eb768f2244c8811c63729a21a3569731535f067ffc57839b00206d1ad20c69a1981b489f772031b279182d99e65703f0076e4812653aab85fca0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",stateRoot:"0x53580584816f617295ea26c0e17641e0120cab2f0a8ffb53a866fd53aa8e8c2d"},hardforks:[{name:"chainstart",block:0,consensus:"poa",finality:null},{name:"homestead",block:1,consensus:"poa",finality:null},{name:"dao",block:null,consensus:"poa",finality:null},{name:"tangerineWhistle",block:2,consensus:"poa",finality:null},{name:"spuriousDragon",block:3,consensus:"poa",finality:null},{name:"byzantium",block:1035301,consensus:"poa",finality:null},{name:"constantinople",block:null,consensus:"poa",finality:null}],bootstrapNodes:[{ip:"52.169.42.101",port:30303,id:"a24ac7c5484ef4ed0c5eb2d36620ba4e4aa13b8c84684e1b4aab0cebea2ae45cb4d375b77eab56516d34bfbd3c1a833fc51296ff084b770b94fb9028c4d25ccf",location:"IE",comment:""},{ip:"52.3.158.184",port:30303,id:"343149e4feefa15d882d9fe4ac7d88f885bd05ebb735e547f12e12080a9fa07c8014ca6fd7f373123488102fe5e34111f8509cf0b7de3f5b44339c9f25e87cb8",location:"",comment:"INFURA"}]}},function(e){e.exports={name:"kovan",chainId:42,networkId:42,comment:"Parity PoA test network",url:"https://kovan-testnet.github.io/website/",genesis:{hash:"0xa3c565fc15c7478862d50ccd6561e3c06b24cc509bf388941c25ea985ce32cb9",timestamp:null,gasLimit:6e6,difficulty:131072,nonce:"0x0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",extraData:"0x",stateRoot:"0x2480155b48a1cea17d67dbfdfaafe821c1d19cdd478c5358e8ec56dec24502b2"},hardforks:[],bootstrapNodes:[{ip:"40.71.221.215",port:30303,id:"56abaf065581a5985b8c5f4f88bd202526482761ba10be9bfdcd14846dd01f652ec33fde0f8c0fd1db19b59a4c04465681fcef50e11380ca88d25996191c52de",location:"",comment:"Parity Bootnode"},{ip:"52.166.117.77",port:30303,id:"d07827483dc47b368eaf88454fb04b41b7452cf454e194e2bd4c14f98a3278fed5d819dbecd0d010407fc7688d941ee1e58d4f9c6354d3da3be92f55c17d7ce3",location:"",comment:"Parity Bootnode"},{ip:"52.165.239.18",port:30303,id:"8fa162563a8e5a05eef3e1cd5abc5828c71344f7277bb788a395cce4a0e30baf2b34b92fe0b2dbbba2313ee40236bae2aab3c9811941b9f5a7e8e90aaa27ecba",location:"",comment:"Parity Bootnode"},{ip:"52.243.47.56",port:30303,id:"7e2e7f00784f516939f94e22bdc6cf96153603ca2b5df1c7cc0f90a38e7a2f218ffb1c05b156835e8b49086d11fdd1b3e2965be16baa55204167aa9bf536a4d9",location:"",comment:"Parity Bootnode"},{ip:"40.68.248.100",port:30303,id:"0518a3d35d4a7b3e8c433e7ffd2355d84a1304ceb5ef349787b556197f0c87fad09daed760635b97d52179d645d3e6d16a37d2cc0a9945c2ddf585684beb39ac",location:"",comment:"Parity Bootnode"}]}},function(e){e.exports={name:"goerli",chainId:5,networkId:5,comment:"Cross-client PoA test network",url:"https://github.com/goerli/testnet",genesis:{hash:"0xbf7e331f7f7c1dd2e05159666b3bf8bc7a8a3a9eb1d518969eab529dd9b88c1a",timestamp:"0x5c51a607",gasLimit:10485760,difficulty:1,nonce:"0x0000000000000000",extraData:"0x22466c6578692069732061207468696e6722202d204166726900000000000000e0a2bd4258d2768837baa26a28fe71dc079f84c70000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",stateRoot:"0x5d6cded585e73c4e322c30c2f782a336316f17dd85a4863b9d838d2d4b8b3008"},hardforks:[{name:"chainstart",block:0,consensus:"poa",finality:null},{name:"homestead",block:0,consensus:"poa",finality:null},{name:"dao",block:0,consensus:"poa",finality:null},{name:"tangerineWhistle",block:0,consensus:"poa",finality:null},{name:"spuriousDragon",block:0,consensus:"poa",finality:null},{name:"byzantium",block:0,consensus:"poa",finality:null},{name:"constantinople",block:0,consensus:"poa",finality:null},{name:"petersburg",block:0,consensus:"poa",finality:null}],bootstrapNodes:[{ip:"51.141.78.53",port:30303,id:"011f758e6552d105183b1761c5e2dea0111bc20fd5f6422bc7f91e0fabbec9a6595caf6239b37feb773dddd3f87240d99d859431891e4a642cf2a0a9e6cbb98a",location:"",comment:"Source: https://github.com/goerli/testnet/blob/master/bootnodes.txt"},{ip:"13.93.54.137",port:30303,id:"176b9417f511d05b6b2cf3e34b756cf0a7096b3094572a8f6ef4cdcb9d1f9d00683bf0f83347eebdf3b81c3521c2332086d9592802230bf528eaf606a1d9677b",location:"",comment:"Source: https://github.com/goerli/testnet/blob/master/bootnodes.txt"},{ip:"94.237.54.114",port:30313,id:"46add44b9f13965f7b9875ac6b85f016f341012d84f975377573800a863526f4da19ae2c620ec73d11591fa9510e992ecc03ad0751f53cc02f7c7ed6d55c7291",location:"",comment:"Source: https://github.com/goerli/testnet/blob/master/bootnodes.txt"},{ip:"52.64.155.147",port:30303,id:"c1f8b7c2ac4453271fa07d8e9ecf9a2e8285aa0bd0c07df0131f47153306b0736fd3db8924e7a9bf0bed6b1d8d4f87362a71b033dc7c64547728d953e43e59b2",location:"",comment:"Source: https://github.com/goerli/testnet/blob/master/bootnodes.txt"},{ip:"213.186.16.82",port:30303,id:"f4a9c6ee28586009fb5a96c8af13a58ed6d8315a9eee4772212c1d4d9cebe5a8b8a78ea4434f318726317d04a3f531a1ef0420cf9752605a562cfe858c46e263",location:"",comment:"Source: https://github.com/goerli/testnet/blob/master/bootnodes.txt"}]}},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.hardforks=[["chainstart",r(1352)],["homestead",r(1353)],["dao",r(1354)],["tangerineWhistle",r(1355)],["spuriousDragon",r(1356)],["byzantium",r(1357)],["constantinople",r(1358)],["petersburg",r(1359)]]},function(e){e.exports={name:"chainstart",comment:"Start of the Ethereum main chain",eip:{url:"",status:""},status:"",gasConfig:{minGasLimit:{v:5e3,d:"Minimum the gas limit may ever be"},gasLimitBoundDivisor:{v:1024,d:"The bound divisor of the gas limit, used in update calculations"}},gasPrices:{tierStep:{v:[0,2,3,5,8,10,20],d:"Once per operation, for a selection of them"},exp:{v:10,d:"Once per 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period"},minerReward:{v:"5000000000000000000",d:"the amount a miner get rewarded for mining a block"}},casper:{},sharding:{}}},function(e){e.exports={name:"homestead",comment:"Homestead hardfork with protocol and network changes",eip:{url:"https://eips.ethereum.org/EIPS/eip-606",status:"Final"},gasConfig:{},gasPrices:{},vm:{},pow:{},casper:{},sharding:{}}},function(e){e.exports={name:"dao",comment:"DAO rescue hardfork",eip:{url:"https://eips.ethereum.org/EIPS/eip-779",status:"Final"},gasConfig:{},gasPrices:{},vm:{},pow:{},casper:{},sharding:{}}},function(e){e.exports={name:"tangerineWhistle",comment:"Hardfork with gas cost changes for IO-heavy operations",eip:{url:"https://eips.ethereum.org/EIPS/eip-608",status:"Final"},gasConfig:{},gasPrices:{sload:{v:200,d:"Once per SLOAD operation"},call:{v:700,d:"Once per CALL operation & message call transaction"}},vm:{},pow:{},casper:{},sharding:{}}},function(e){e.exports={name:"spuriousDragon",comment:"HF with EIPs for simple replay attack 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block"}},casper:{},sharding:{}}},function(e){e.exports={name:"constantinople",comment:"Postponed hardfork including EIP-1283 (SSTORE gas metering changes)",eip:{url:"https://eips.ethereum.org/EIPS/eip-1013",status:"Final"},gasConfig:{},gasPrices:{netSstoreNoopGas:{v:200,d:"Once per SSTORE operation if the value doesn't change"},netSstoreInitGas:{v:2e4,d:"Once per SSTORE operation from clean zero"},netSstoreCleanGas:{v:5e3,d:"Once per SSTORE operation from clean non-zero"},netSstoreDirtyGas:{v:200,d:"Once per SSTORE operation from dirty"},netSstoreClearRefund:{v:15e3,d:"Once per SSTORE operation for clearing an originally existing storage slot"},netSstoreResetRefund:{v:4800,d:"Once per SSTORE operation for resetting to the original non-zero value"},netSstoreResetClearRefund:{v:19800,d:"Once per SSTORE operation for resetting to the original zero value"}},vm:{},pow:{minerReward:{v:"2000000000000000000",d:"The amount a miner gets rewarded for mining a 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e(){return new s(this.gasLimit).imul(new s(this.gasPrice)).iadd(new s(this.value))},e.prototype.validate=function e(t){var r=[];return this.verifySignature()||r.push("Invalid Signature"),this.getBaseFee().cmp(new s(this.gasLimit))>0&&r.push(["gas limit is too low. Need at least "+this.getBaseFee()]),void 0===t||!1===t?0===r.length:r.join(" ")},e}();e.exports=u}).call(this,r(0).Buffer)},function(e){e.exports={genesisGasLimit:{v:5e3,d:"Gas limit of the Genesis block."},genesisDifficulty:{v:17179869184,d:"Difficulty of the Genesis block."},genesisNonce:{v:"0x0000000000000042",d:"the geneis nonce"},genesisExtraData:{v:"0x11bbe8db4e347b4e8c937c1c8370e4b5ed33adb3db69cbdb7a38e1e50b1b82fa",d:"extra data "},genesisHash:{v:"0xd4e56740f876aef8c010b86a40d5f56745a118d0906a34e69aec8c0db1cb8fa3",d:"genesis hash"},genesisStateRoot:{v:"0xd7f8974fb5ac78d9ac099b9ad5018bedc2ce0a72dad1827a1709da30580f0544",d:"the genesis state root"},minGasLimit:{v:5e3,d:"Minimum the gas limit may ever be."},gasLimitBoundDivisor:{v:1024,d:"The bound divisor of the gas limit, used in update calculations."},minimumDifficulty:{v:131072,d:"The minimum that the difficulty may ever be."},difficultyBoundDivisor:{v:2048,d:"The bound divisor of the difficulty, used in the update calculations."},durationLimit:{v:13,d:"The decision boundary on the blocktime duration used to determine whether difficulty should go up or not."},maximumExtraDataSize:{v:32,d:"Maximum size extra data may be after Genesis."},epochDuration:{v:3e4,d:"Duration between proof-of-work epochs."},stackLimit:{v:1024,d:"Maximum size of VM stack allowed."},callCreateDepth:{v:1024,d:"Maximum depth of call/create stack."},tierStepGas:{v:[0,2,3,5,8,10,20],d:"Once per operation, for a selection of them."},expGas:{v:10,d:"Once per EXP instuction."},expByteGas:{v:10,d:"Times ceil(log256(exponent)) for the EXP instruction."},sha3Gas:{v:30,d:"Once per SHA3 operation."},sha3WordGas:{v:6,d:"Once per word of the SHA3 operation's data."},sloadGas:{v:50,d:"Once per SLOAD operation."},sstoreSetGas:{v:2e4,d:"Once per SSTORE operation if the zeroness changes from zero."},sstoreResetGas:{v:5e3,d:"Once per SSTORE operation if the zeroness does not change from zero."},sstoreRefundGas:{v:15e3,d:"Once per SSTORE operation if the zeroness changes to zero."},jumpdestGas:{v:1,d:"Refunded gas, once per SSTORE operation if the zeroness changes to zero."},logGas:{v:375,d:"Per LOG* operation."},logDataGas:{v:8,d:"Per byte in a LOG* operation's data."},logTopicGas:{v:375,d:"Multiplied by the * of the LOG*, per LOG transaction. e.g. LOG0 incurs 0 * c_txLogTopicGas, LOG4 incurs 4 * c_txLogTopicGas."},createGas:{v:32e3,d:"Once per CREATE operation & contract-creation transaction."},callGas:{v:40,d:"Once per CALL operation & message call transaction."},callStipend:{v:2300,d:"Free gas given at beginning of call."},callValueTransferGas:{v:9e3,d:"Paid for CALL when the value transfor is non-zero."},callNewAccountGas:{v:25e3,d:"Paid for CALL when the destination address didn't exist prior."},suicideRefundGas:{v:24e3,d:"Refunded following a suicide operation."},memoryGas:{v:3,d:"Times the address of the (highest referenced byte in memory + 1). NOTE: referencing happens on read, write and in instructions such as RETURN and CALL."},quadCoeffDiv:{v:512,d:"Divisor for the quadratic particle of the memory cost equation."},createDataGas:{v:200,d:""},txGas:{v:21e3,d:"Per transaction. NOTE: Not payable on data of calls between transactions."},txCreation:{v:32e3,d:"the cost of creating a contract via tx"},txDataZeroGas:{v:4,d:"Per byte of data attached to a transaction that equals zero. NOTE: Not payable on data of calls between transactions."},txDataNonZeroGas:{v:68,d:"Per byte of data attached to a transaction that is not equal to zero. NOTE: Not payable on data of calls between transactions."},copyGas:{v:3,d:"Multiplied by the number of 32-byte words that are copied (round up) for any *COPY operation and added."},ecrecoverGas:{v:3e3,d:""},sha256Gas:{v:60,d:""},sha256WordGas:{v:12,d:""},ripemd160Gas:{v:600,d:""},ripemd160WordGas:{v:120,d:""},identityGas:{v:15,d:""},identityWordGas:{v:3,d:""},minerReward:{v:"5000000000000000000",d:"the amount a miner get rewarded for mining a block"},ommerReward:{v:"625000000000000000",d:"The amount of wei a miner of an uncle block gets for being inculded in the blockchain"},niblingReward:{v:"156250000000000000",d:"the amount a miner gets for inculding a uncle"},homeSteadForkNumber:{v:115e4,d:"the block that the Homestead fork started at"},homesteadRepriceForkNumber:{v:2463e3,d:"the block that the Homestead Reprice (EIP150) fork started at"},timebombPeriod:{v:1e5,d:"Exponential difficulty timebomb period"},freeBlockPeriod:{v:2}}},function(e,t,r){"use strict";const n=r(570),i=r(326),o=i("eth-tx-trie",n);e.exports=o},function(e,t,r){"use strict";t.util=r(571),t.resolver=r(572)},function(e,t,r){"use strict";(function(e){Object.defineProperty(t,"__esModule",{value:!0});const r={INVALID_ENCODING:"Invalid encoding provided. Please specify a valid encoding the internal Node.js Buffer supports.",INVALID_SMARTBUFFER_SIZE:"Invalid size provided. Size must be a valid integer greater than zero.",INVALID_SMARTBUFFER_BUFFER:"Invalid Buffer provided in SmartBufferOptions.",INVALID_SMARTBUFFER_OBJECT:"Invalid SmartBufferOptions object supplied to SmartBuffer constructor or factory methods.",INVALID_OFFSET:"An invalid offset value was provided.",INVALID_OFFSET_NON_NUMBER:"An invalid offset value was provided. A numeric value is required.",INVALID_LENGTH:"An invalid length value was provided.",INVALID_LENGTH_NON_NUMBER:"An invalid length value was provived. A numeric value is required.",INVALID_TARGET_OFFSET:"Target offset is beyond the bounds of the internal SmartBuffer data.",INVALID_TARGET_LENGTH:"Specified length value moves cursor beyong the bounds of the internal SmartBuffer data.",INVALID_READ_BEYOND_BOUNDS:"Attempted to read beyond the bounds of the managed data.",INVALID_WRITE_BEYOND_BOUNDS:"Attempted to write beyond the bounds of the managed data."};function n(t){if(!e.isEncoding(t))throw new Error(r.INVALID_ENCODING)}function i(e){return"number"==typeof e&&isFinite(e)&&c(e)}function o(e,t){if("number"!=typeof e)throw new Error(t?r.INVALID_OFFSET_NON_NUMBER:r.INVALID_LENGTH_NON_NUMBER);if(!i(e)||e<0)throw new Error(t?r.INVALID_OFFSET:r.INVALID_LENGTH)}function s(e){o(e,!1)}function a(e){o(e,!0)}function u(e,t){if(e<0||e>t.length)throw new Error(r.INVALID_TARGET_OFFSET)}function c(e){return"number"==typeof 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n=r(144),i=n.utils,o=i.rotl32,s=i.sum32,a=i.sum32_3,u=i.sum32_4,c=n.common.BlockHash;function f(){if(!(this instanceof f))return new f;c.call(this),this.h=[1732584193,4023233417,2562383102,271733878,3285377520],this.endian="little"}function h(e,t,r,n){return e<=15?t^r^n:e<=31?t&r|~t&n:e<=47?(t|~r)^n:e<=63?t&n|r&~n:t^(r|~n)}function l(e){return e<=15?0:e<=31?1518500249:e<=47?1859775393:e<=63?2400959708:2840853838}function d(e){return e<=15?1352829926:e<=31?1548603684:e<=47?1836072691:e<=63?2053994217:0}i.inherits(f,c),t.ripemd160=f,f.blockSize=512,f.outSize=160,f.hmacStrength=192,f.padLength=64,f.prototype._update=function e(t,r){for(var n=this.h[0],i=this.h[1],c=this.h[2],f=this.h[3],y=this.h[4],v=n,_=i,w=c,S=f,E=y,k=0;k<80;k++){var x=s(o(u(n,h(k,i,c,f),t[p[k]+r],l(k)),m[k]),y);n=y,y=f,f=o(c,10),c=i,i=x,x=s(o(u(v,h(79-k,_,w,S),t[g[k]+r],d(k)),b[k]),E),v=E,E=S,S=o(w,10),w=_,_=x}x=a(this.h[1],c,S),this.h[1]=a(this.h[2],f,E),this.h[2]=a(this.h[3],y,v),this.h[3]=a(this.h[4],n,_),this.h[4]=a(this.h[0],i,w),this.h[0]=x},f.prototype._digest=function e(t){return"hex"===t?i.toHex32(this.h,"little"):i.split32(this.h,"little")};var p=[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,7,4,13,1,10,6,15,3,12,0,9,5,2,14,11,8,3,10,14,4,9,15,8,1,2,7,0,6,13,11,5,12,1,9,11,10,0,8,12,4,13,3,7,15,14,5,6,2,4,0,5,9,7,12,2,10,14,1,3,8,11,6,15,13],g=[5,14,7,0,9,2,11,4,13,6,15,8,1,10,3,12,6,11,3,7,0,13,5,10,14,15,8,12,4,9,1,2,15,5,1,3,7,14,6,9,11,8,12,2,10,0,4,13,8,6,4,1,3,11,15,0,5,12,2,13,9,7,10,14,12,15,10,4,1,5,8,7,6,2,13,14,0,3,9,11],m=[11,14,15,12,5,8,7,9,11,13,14,15,6,7,9,8,7,6,8,13,11,9,7,15,7,12,15,9,11,7,13,12,11,13,6,7,14,9,13,15,14,8,13,6,5,12,7,5,11,12,14,15,14,15,9,8,9,14,5,6,8,6,5,12,9,15,5,11,6,8,13,12,5,12,13,14,11,8,5,6],b=[8,9,9,11,13,15,15,5,7,7,8,11,14,14,12,6,9,13,15,7,12,8,9,11,7,7,12,7,6,15,13,11,9,7,15,11,8,6,6,14,12,13,5,14,13,13,7,5,15,5,8,11,14,14,6,14,6,9,12,9,12,5,15,8,8,5,12,9,12,5,14,6,8,13,6,5,15,13,11,11]},function(e,t,r){var n=t,i=r(144),o=i.utils,s=o.assert;function a(e,t,r){if(!(this instanceof a))return new a(e,t,r);this.Hash=e,this.blockSize=e.blockSize/8,this.outSize=e.outSize/8,this.inner=null,this.outer=null,this._init(o.toArray(t,r))}e.exports=a,a.prototype._init=function e(t){t.length>this.blockSize&&(t=(new this.Hash).update(t).digest()),s(t.length<=this.blockSize);for(var r=t.length;r<this.blockSize;r++)t.push(0);for(var r=0;r<t.length;r++)t[r]^=54;this.inner=(new this.Hash).update(t);for(var r=0;r<t.length;r++)t[r]^=106;this.outer=(new this.Hash).update(t)},a.prototype.update=function e(t,r){return this.inner.update(t,r),this},a.prototype.digest=function e(t){return this.outer.update(this.inner.digest()),this.outer.digest(t)}},function(e,t,r){"use strict";var n=r(90),i=r(84),o=i.utils.getNAF,s=i.utils.getJSF,a=i.utils.assert;function u(e,t){this.type=e,this.p=new n(t.p,16),this.red=t.prime?n.red(t.prime):n.mont(this.p),this.zero=new n(0).toRed(this.red),this.one=new n(1).toRed(this.red),this.two=new n(2).toRed(this.red),this.n=t.n&&new n(t.n,16),this.g=t.g&&this.pointFromJSON(t.g,t.gRed),this._wnafT1=new Array(4),this._wnafT2=new Array(4),this._wnafT3=new Array(4),this._wnafT4=new Array(4)}function c(e,t){this.curve=e,this.type=t,this.precomputed=null}e.exports=u,u.prototype.point=function e(){throw new Error("Not implemented")},u.prototype.validate=function e(){throw new Error("Not implemented")},u.prototype._fixedNafMul=function e(t,r){var n=t._getDoubles(),i=o(r,1),s=(1<<n.step+1)-(n.step%2==0?2:1);s/=3;for(var a=[],u=0;u<i.length;u+=n.step){for(var c=0,r=u+n.step-1;r>=u;r--)c=(c<<1)+i[r];a.push(c)}for(var f=this.jpoint(null,null,null),h=this.jpoint(null,null,null),l=s;l>0;l--){for(var u=0;u<a.length;u++){var c=a[u];c===l?h=h.mixedAdd(n.points[u]):c===-l&&(h=h.mixedAdd(n.points[u].neg()))}f=f.add(h)}return f.toP()},u.prototype._wnafMul=function e(t,r){var n=4,i=t._getNAFPoints(n);n=i.wnd;for(var s=i.points,u=o(r,n),c=this.jpoint(null,null,null),f=u.length-1;f>=0;f--){for(var r=0;f>=0&&0===u[f];f--)r++;if(f>=0&&r++,c=c.dblp(r),f<0)break;var h=u[f];a(0!==h),c="affine"===t.type?h>0?c.mixedAdd(s[h-1>>1]):c.mixedAdd(s[-h-1>>1].neg()):h>0?c.add(s[h-1>>1]):c.add(s[-h-1>>1].neg())}return"affine"===t.type?c.toP():c},u.prototype._wnafMulAdd=function e(t,r,n,i){for(var a=this._wnafT1,u=this._wnafT2,c=this._wnafT3,f=0,h=0;h<i;h++){var l=r[h],d=l._getNAFPoints(t);a[h]=d.wnd,u[h]=d.points}for(var h=i-1;h>=1;h-=2){var p=h-1,g=h;if(1===a[p]&&1===a[g]){var m=[r[p],null,null,r[g]];0===r[p].y.cmp(r[g].y)?(m[1]=r[p].add(r[g]),m[2]=r[p].toJ().mixedAdd(r[g].neg())):0===r[p].y.cmp(r[g].y.redNeg())?(m[1]=r[p].toJ().mixedAdd(r[g]),m[2]=r[p].add(r[g].neg())):(m[1]=r[p].toJ().mixedAdd(r[g]),m[2]=r[p].toJ().mixedAdd(r[g].neg()));var b=[-3,-1,-5,-7,0,7,5,1,3],y=s(n[p],n[g]);f=Math.max(y[0].length,f),c[p]=new Array(f),c[g]=new Array(f);for(var v=0;v<f;v++){var _=0|y[0][v],w=0|y[1][v];c[p][v]=b[3*(_+1)+(w+1)],c[g][v]=0,u[p]=m}}else c[p]=o(n[p],a[p]),c[g]=o(n[g],a[g]),f=Math.max(c[p].length,f),f=Math.max(c[g].length,f)}for(var S=this.jpoint(null,null,null),E=this._wnafT4,h=f;h>=0;h--){for(var k=0;h>=0;){for(var x=!0,v=0;v<i;v++)E[v]=0|c[v][h],0!==E[v]&&(x=!1);if(!x)break;k++,h--}if(h>=0&&k++,S=S.dblp(k),h<0)break;for(var v=0;v<i;v++){var C=E[v],l;0!==C&&(C>0?l=u[v][C-1>>1]:C<0&&(l=u[v][-C-1>>1].neg()),S="affine"===l.type?S.mixedAdd(l):S.add(l))}}for(var h=0;h<i;h++)u[h]=null;return S.toP()},u.BasePoint=c,c.prototype.validate=function e(){return this.curve.validate(this)},c.prototype.precompute=function e(t){if(this.precomputed)return this;var r={doubles:null,naf:null,beta:null};return r.naf=this._getNAFPoints(8),r.doubles=this._getDoubles(4,t),r.beta=this._getBeta(),this.precomputed=r,this},c.prototype._getDoubles=function e(t,r){if(this.precomputed&&this.precomputed.doubles)return this.precomputed.doubles;for(var n=[this],i=this,o=0;o<r;o+=t){for(var s=0;s<t;s++)i=i.dbl();n.push(i)}return{step:t,points:n}},c.prototype._getNAFPoints=function e(t){if(this.precomputed&&this.precomputed.naf)return this.precomputed.naf;for(var r=[this],n=(1<<t)-1,i=1===n?null:this.dbl(),o=1;o<n;o++)r[o]=r[o-1].add(i);return{wnd:t,points:r}},c.prototype._getBeta=function e(){return null},c.prototype.dblp=function e(t){for(var r=this,n=0;n<t;n++)r=r.dbl();return r}},function(e,t,r){"use strict";var n=r(244),i=r(84),o=r(90),s=r(91),a=n.base,u=i.utils.assert;function c(e){a.call(this,"short",e),this.a=new o(e.a,16).toRed(this.red),this.b=new o(e.b,16).toRed(this.red),this.tinv=this.two.redInvm(),this.zeroA=0===this.a.fromRed().cmpn(0),this.threeA=0===this.a.fromRed().sub(this.p).cmpn(-3),this.endo=this._getEndomorphism(e),this._endoWnafT1=new Array(4),this._endoWnafT2=new Array(4)}function f(e,t,r,n){a.BasePoint.call(this,e,"affine"),null===t&&null===r?(this.x=null,this.y=null,this.inf=!0):(this.x=new o(t,16),this.y=new o(r,16),n&&(this.x.forceRed(this.curve.red),this.y.forceRed(this.curve.red)),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.inf=!1)}function h(e,t,r,n){a.BasePoint.call(this,e,"jacobian"),null===t&&null===r&&null===n?(this.x=this.curve.one,this.y=this.curve.one,this.z=new o(0)):(this.x=new o(t,16),this.y=new o(r,16),this.z=new o(n,16)),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)),this.zOne=this.z===this.curve.one}s(c,a),e.exports=c,c.prototype._getEndomorphism=function e(t){if(this.zeroA&&this.g&&this.n&&1===this.p.modn(3)){var r,n,i;if(t.beta)r=new o(t.beta,16).toRed(this.red);else{var s=this._getEndoRoots(this.p);r=s[0].cmp(s[1])<0?s[0]:s[1],r=r.toRed(this.red)}if(t.lambda)n=new o(t.lambda,16);else{var a=this._getEndoRoots(this.n);0===this.g.mul(a[0]).x.cmp(this.g.x.redMul(r))?n=a[0]:(n=a[1],u(0===this.g.mul(n).x.cmp(this.g.x.redMul(r))))}return i=t.basis?t.basis.map(function(e){return{a:new o(e.a,16),b:new o(e.b,16)}}):this._getEndoBasis(n),{beta:r,lambda:n,basis:i}}},c.prototype._getEndoRoots=function e(t){var r=t===this.p?this.red:o.mont(t),n=new o(2).toRed(r).redInvm(),i=n.redNeg(),s=new o(3).toRed(r).redNeg().redSqrt().redMul(n),a=i.redAdd(s).fromRed(),u=i.redSub(s).fromRed();return[a,u]},c.prototype._getEndoBasis=function e(t){for(var r=this.n.shrn(Math.floor(this.n.bitLength()/2)),n=t,i=this.n.clone(),s=new o(1),a=new o(0),u=new o(0),c=new o(1),f,h,l,d,p,g,m,b=0,y,v;0!==n.cmpn(0);){var _=i.div(n);y=i.sub(_.mul(n)),v=u.sub(_.mul(s));var w=c.sub(_.mul(a));if(!l&&y.cmp(r)<0)f=m.neg(),h=s,l=y.neg(),d=v;else if(l&&2==++b)break;m=y,i=n,n=y,u=s,s=v,c=a,a=w}p=y.neg(),g=v;var S=l.sqr().add(d.sqr()),E=p.sqr().add(g.sqr());return E.cmp(S)>=0&&(p=f,g=h),l.sign&&(l=l.neg(),d=d.neg()),p.sign&&(p=p.neg(),g=g.neg()),[{a:l,b:d},{a:p,b:g}]},c.prototype._endoSplit=function e(t){var r=this.endo.basis,n=r[0],i=r[1],o=i.b.mul(t).divRound(this.n),s=n.b.neg().mul(t).divRound(this.n),a=o.mul(n.a),u=s.mul(i.a),c=o.mul(n.b),f=s.mul(i.b),h=t.sub(a).sub(u),l=c.add(f).neg();return{k1:h,k2:l}},c.prototype.pointFromX=function e(t,r){r=new o(r,16),r.red||(r=r.toRed(this.red));var n=r.redSqr().redMul(r).redIAdd(r.redMul(this.a)).redIAdd(this.b),i=n.redSqrt(),s=i.fromRed().isOdd();return(t&&!s||!t&&s)&&(i=i.redNeg()),this.point(r,i)},c.prototype.validate=function e(t){if(t.inf)return!0;var r=t.x,n=t.y,i=this.a.redMul(r),o=r.redSqr().redMul(r).redIAdd(i).redIAdd(this.b);return 0===n.redSqr().redISub(o).cmpn(0)},c.prototype._endoWnafMulAdd=function e(t,r){for(var n=this._endoWnafT1,i=this._endoWnafT2,o=0;o<t.length;o++){var s=this._endoSplit(r[o]),a=t[o],u=a._getBeta();s.k1.sign&&(s.k1.sign=!s.k1.sign,a=a.neg(!0)),s.k2.sign&&(s.k2.sign=!s.k2.sign,u=u.neg(!0)),n[2*o]=a,n[2*o+1]=u,i[2*o]=s.k1,i[2*o+1]=s.k2}for(var c=this._wnafMulAdd(1,n,i,2*o),f=0;f<2*o;f++)n[f]=null,i[f]=null;return c},s(f,a.BasePoint),c.prototype.point=function e(t,r,n){return new f(this,t,r,n)},c.prototype.pointFromJSON=function e(t,r){return f.fromJSON(this,t,r)},f.prototype._getBeta=function e(){if(this.curve.endo){var t=this.precomputed;if(t&&t.beta)return t.beta;var r=this.curve.point(this.x.redMul(this.curve.endo.beta),this.y);if(t){var n=this.curve,i=function(e){return n.point(e.x.redMul(n.endo.beta),e.y)};t.beta=r,r.precomputed={beta:null,naf:t.naf&&{wnd:t.naf.wnd,points:t.naf.points.map(i)},doubles:t.doubles&&{step:t.doubles.step,points:t.doubles.points.map(i)}}}return r}},f.prototype.toJSON=function e(){return this.precomputed?[this.x,this.y,this.precomputed&&{doubles:this.precomputed.doubles&&{step:this.precomputed.doubles.step,points:this.precomputed.doubles.points.slice(1)},naf:this.precomputed.naf&&{wnd:this.precomputed.naf.wnd,points:this.precomputed.naf.points.slice(1)}}]:[this.x,this.y]},f.fromJSON=function e(t,r,n){"string"==typeof r&&(r=JSON.parse(r));var i=t.point(r[0],r[1],n);if(!r[2])return i;function o(e){return t.point(e[0],e[1],n)}var s=r[2];return i.precomputed={beta:null,doubles:s.doubles&&{step:s.doubles.step,points:[i].concat(s.doubles.points.map(o))},naf:s.naf&&{wnd:s.naf.wnd,points:[i].concat(s.naf.points.map(o))}},i},f.prototype.inspect=function e(){return this.isInfinity()?"<EC Point Infinity>":"<EC Point x: "+this.x.fromRed().toString(16,2)+" y: "+this.y.fromRed().toString(16,2)+">"},f.prototype.isInfinity=function e(){return this.inf},f.prototype.add=function e(t){if(this.inf)return t;if(t.inf)return this;if(this.eq(t))return this.dbl();if(this.neg().eq(t))return this.curve.point(null,null);if(0===this.x.cmp(t.x))return this.curve.point(null,null);var r=this.y.redSub(t.y);0!==r.cmpn(0)&&(r=r.redMul(this.x.redSub(t.x).redInvm()));var n=r.redSqr().redISub(this.x).redISub(t.x),i=r.redMul(this.x.redSub(n)).redISub(this.y);return this.curve.point(n,i)},f.prototype.dbl=function e(){if(this.inf)return this;var t=this.y.redAdd(this.y);if(0===t.cmpn(0))return this.curve.point(null,null);var r=this.curve.a,n=this.x.redSqr(),i=t.redInvm(),o=n.redAdd(n).redIAdd(n).redIAdd(r).redMul(i),s=o.redSqr().redISub(this.x.redAdd(this.x)),a=o.redMul(this.x.redSub(s)).redISub(this.y);return this.curve.point(s,a)},f.prototype.getX=function e(){return this.x.fromRed()},f.prototype.getY=function e(){return this.y.fromRed()},f.prototype.mul=function e(t){return t=new o(t,16),this.precomputed&&this.precomputed.doubles?this.curve._fixedNafMul(this,t):this.curve.endo?this.curve._endoWnafMulAdd([this],[t]):this.curve._wnafMul(this,t)},f.prototype.mulAdd=function e(t,r,n){var i=[this,r],o=[t,n];return this.curve.endo?this.curve._endoWnafMulAdd(i,o):this.curve._wnafMulAdd(1,i,o,2)},f.prototype.eq=function e(t){return this===t||this.inf===t.inf&&(this.inf||0===this.x.cmp(t.x)&&0===this.y.cmp(t.y))},f.prototype.neg=function e(t){if(this.inf)return this;var r=this.curve.point(this.x,this.y.redNeg());if(t&&this.precomputed){var n=this.precomputed,i=function(e){return e.neg()};r.precomputed={naf:n.naf&&{wnd:n.naf.wnd,points:n.naf.points.map(i)},doubles:n.doubles&&{step:n.doubles.step,points:n.doubles.points.map(i)}}}return r},f.prototype.toJ=function e(){if(this.inf)return this.curve.jpoint(null,null,null);var t=this.curve.jpoint(this.x,this.y,this.curve.one);return t},s(h,a.BasePoint),c.prototype.jpoint=function e(t,r,n){return new h(this,t,r,n)},h.prototype.toP=function e(){if(this.isInfinity())return this.curve.point(null,null);var t=this.z.redInvm(),r=t.redSqr(),n=this.x.redMul(r),i=this.y.redMul(r).redMul(t);return this.curve.point(n,i)},h.prototype.neg=function e(){return this.curve.jpoint(this.x,this.y.redNeg(),this.z)},h.prototype.add=function e(t){if(this.isInfinity())return t;if(t.isInfinity())return this;var r=t.z.redSqr(),n=this.z.redSqr(),i=this.x.redMul(r),o=t.x.redMul(n),s=this.y.redMul(r.redMul(t.z)),a=t.y.redMul(n.redMul(this.z)),u=i.redSub(o),c=s.redSub(a);if(0===u.cmpn(0))return 0!==c.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var f=u.redSqr(),h=f.redMul(u),l=i.redMul(f),d=c.redSqr().redIAdd(h).redISub(l).redISub(l),p=c.redMul(l.redISub(d)).redISub(s.redMul(h)),g=this.z.redMul(t.z).redMul(u);return this.curve.jpoint(d,p,g)},h.prototype.mixedAdd=function e(t){if(this.isInfinity())return t.toJ();if(t.isInfinity())return this;var r=this.z.redSqr(),n=this.x,i=t.x.redMul(r),o=this.y,s=t.y.redMul(r).redMul(this.z),a=n.redSub(i),u=o.redSub(s);if(0===a.cmpn(0))return 0!==u.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var c=a.redSqr(),f=c.redMul(a),h=n.redMul(c),l=u.redSqr().redIAdd(f).redISub(h).redISub(h),d=u.redMul(h.redISub(l)).redISub(o.redMul(f)),p=this.z.redMul(a);return this.curve.jpoint(l,d,p)},h.prototype.dblp=function e(t){if(0===t)return this;if(this.isInfinity())return this;if(!t)return this.dbl();if(this.curve.zeroA||this.curve.threeA){for(var r=this,n=0;n<t;n++)r=r.dbl();return r}for(var i=this.curve.a,o=this.curve.tinv,s=this.x,a=this.y,u=this.z,c=u.redSqr().redSqr(),f=a.redAdd(a),n=0;n<t;n++){var h=s.redSqr(),l=f.redSqr(),d=l.redSqr(),p=h.redAdd(h).redIAdd(h).redIAdd(i.redMul(c)),g=s.redMul(l),m=p.redSqr().redISub(g.redAdd(g)),b=g.redISub(m),y=p.redMul(b);y=y.redIAdd(y).redISub(d);var v=f.redMul(u);n+1<t&&(c=c.redMul(d)),s=m,u=v,f=y}return this.curve.jpoint(s,f.redMul(o),u)},h.prototype.dbl=function e(){return this.isInfinity()?this:this.curve.zeroA?this._zeroDbl():this.curve.threeA?this._threeDbl():this._dbl()},h.prototype._zeroDbl=function e(){var t,r,n;if(this.zOne){var i=this.x.redSqr(),o=this.y.redSqr(),s=o.redSqr(),a=this.x.redAdd(o).redSqr().redISub(i).redISub(s);a=a.redIAdd(a);var u=i.redAdd(i).redIAdd(i),c=u.redSqr().redISub(a).redISub(a),f=s.redIAdd(s);f=f.redIAdd(f),f=f.redIAdd(f),t=c,r=u.redMul(a.redISub(c)).redISub(f),n=this.y.redAdd(this.y)}else{var h=this.x.redSqr(),l=this.y.redSqr(),d=l.redSqr(),p=this.x.redAdd(l).redSqr().redISub(h).redISub(d);p=p.redIAdd(p);var g=h.redAdd(h).redIAdd(h),m=g.redSqr(),b=d.redIAdd(d);b=b.redIAdd(b),b=b.redIAdd(b),t=m.redISub(p).redISub(p),r=g.redMul(p.redISub(t)).redISub(b),n=this.y.redMul(this.z),n=n.redIAdd(n)}return this.curve.jpoint(t,r,n)},h.prototype._threeDbl=function e(){var t,r,n;if(this.zOne){var i=this.x.redSqr(),o=this.y.redSqr(),s=o.redSqr(),a=this.x.redAdd(o).redSqr().redISub(i).redISub(s);a=a.redIAdd(a);var u=i.redAdd(i).redIAdd(i).redIAdd(this.curve.a),c=u.redSqr().redISub(a).redISub(a);t=c;var f=s.redIAdd(s);f=f.redIAdd(f),f=f.redIAdd(f),r=u.redMul(a.redISub(c)).redISub(f),n=this.y.redAdd(this.y)}else{var h=this.z.redSqr(),l=this.y.redSqr(),d=this.x.redMul(l),p=this.x.redSub(h).redMul(this.x.redAdd(h));p=p.redAdd(p).redIAdd(p);var g=d.redIAdd(d);g=g.redIAdd(g);var m=g.redAdd(g);t=p.redSqr().redISub(m),n=this.y.redAdd(this.z).redSqr().redISub(l).redISub(h);var b=l.redSqr();b=b.redIAdd(b),b=b.redIAdd(b),b=b.redIAdd(b),r=p.redMul(g.redISub(t)).redISub(b)}return this.curve.jpoint(t,r,n)},h.prototype._dbl=function e(){var t=this.curve.a,r=this.x,n=this.y,i=this.z,o=i.redSqr().redSqr(),s=r.redSqr(),a=n.redSqr(),u=s.redAdd(s).redIAdd(s).redIAdd(t.redMul(o)),c=r.redAdd(r);c=c.redIAdd(c);var f=c.redMul(a),h=u.redSqr().redISub(f.redAdd(f)),l=f.redISub(h),d=a.redSqr();d=d.redIAdd(d),d=d.redIAdd(d),d=d.redIAdd(d);var p=u.redMul(l).redISub(d),g=n.redAdd(n).redMul(i);return this.curve.jpoint(h,p,g)},h.prototype.trpl=function e(){if(!this.curve.zeroA)return this.dbl().add(this);var t=this.x.redSqr(),r=this.y.redSqr(),n=this.z.redSqr(),i=r.redSqr(),o=t.redAdd(t).redIAdd(t),s=o.redSqr(),a=this.x.redAdd(r).redSqr().redISub(t).redISub(i);a=a.redIAdd(a),a=a.redAdd(a).redIAdd(a),a=a.redISub(s);var u=a.redSqr(),c=i.redIAdd(i);c=c.redIAdd(c),c=c.redIAdd(c),c=c.redIAdd(c);var f=o.redIAdd(a).redSqr().redISub(s).redISub(u).redISub(c),h=r.redMul(f);h=h.redIAdd(h),h=h.redIAdd(h);var l=this.x.redMul(u).redISub(h);l=l.redIAdd(l),l=l.redIAdd(l);var d=this.y.redMul(f.redMul(c.redISub(f)).redISub(a.redMul(u)));d=d.redIAdd(d),d=d.redIAdd(d),d=d.redIAdd(d);var p=this.z.redAdd(a).redSqr().redISub(n).redISub(u);return this.curve.jpoint(l,d,p)},h.prototype.mul=function e(t,r){return t=new o(t,r),this.curve._wnafMul(this,t)},h.prototype.eq=function e(t){if("affine"===t.type)return this.eq(t.toJ());if(this===t)return!0;var r=this.z.redSqr(),n=t.z.redSqr();if(0!==this.x.redMul(n).redISub(t.x.redMul(r)).cmpn(0))return!1;var i=r.redMul(this.z),o=n.redMul(t.z);return 0===this.y.redMul(o).redISub(t.y.redMul(i)).cmpn(0)},h.prototype.inspect=function e(){return this.isInfinity()?"<EC JPoint Infinity>":"<EC JPoint x: "+this.x.toString(16,2)+" y: "+this.y.toString(16,2)+" z: "+this.z.toString(16,2)+">"},h.prototype.isInfinity=function e(){return 0===this.z.cmpn(0)}},function(e,t,r){"use strict";var n=r(244),i=r(90),o=r(91),s=n.base;function a(e){s.call(this,"mont",e),this.a=new i(e.a,16).toRed(this.red),this.b=new i(e.b,16).toRed(this.red),this.i4=new i(4).toRed(this.red).redInvm(),this.two=new i(2).toRed(this.red),this.a24=this.i4.redMul(this.a.redAdd(this.two))}function u(e,t,r){s.BasePoint.call(this,e,"projective"),null===t&&null===r?(this.x=this.curve.one,this.z=this.curve.zero):(this.x=new i(t,16),this.z=new i(r,16),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)))}o(a,s),e.exports=a,a.prototype.validate=function e(t){var r=t.normalize().x,n=r.redSqr(),i=n.redMul(r).redAdd(n.redMul(this.a)).redAdd(r),o=i.redSqrt();return 0===o.redSqr().cmp(i)},o(u,s.BasePoint),a.prototype.point=function e(t,r){return new u(this,t,r)},a.prototype.pointFromJSON=function e(t){return u.fromJSON(this,t)},u.prototype.precompute=function e(){},u.fromJSON=function e(t,r){return new u(t,r[0],r[1]||t.one)},u.prototype.inspect=function e(){return this.isInfinity()?"<EC Point Infinity>":"<EC Point x: "+this.x.fromRed().toString(16,2)+" z: "+this.z.fromRed().toString(16,2)+">"},u.prototype.isInfinity=function e(){return 0===this.z.cmpn(0)},u.prototype.dbl=function e(){var t=this.x.redAdd(this.z),r=t.redSqr(),n=this.x.redSub(this.z),i=n.redSqr(),o=r.redSub(i),s=r.redMul(i),a=o.redMul(i.redAdd(this.curve.a24.redMul(o)));return this.curve.point(s,a)},u.prototype.add=function e(){throw new Error("Not supported on Montgomery curve")},u.prototype.diffAdd=function e(t,r){var n=this.x.redAdd(this.z),i=this.x.redSub(this.z),o=t.x.redAdd(t.z),s=t.x.redSub(t.z),a=s.redMul(n),u=o.redMul(i),c=r.z.redMul(a.redAdd(u).redSqr()),f=r.x.redMul(a.redISub(u).redSqr());return this.curve.point(c,f)},u.prototype.mul=function e(t){for(var r=t.clone(),n=this,i=this.curve.point(null,null),o=this,s=[];0!==r.cmpn(0);r.ishrn(1))s.push(r.andln(1));for(var a=s.length-1;a>=0;a--)0===s[a]?(n=n.diffAdd(i,o),i=i.dbl()):(i=n.diffAdd(i,o),n=n.dbl());return i},u.prototype.mulAdd=function e(){throw new Error("Not supported on Montgomery curve")},u.prototype.normalize=function e(){return this.x=this.x.redMul(this.z.redInvm()),this.z=this.curve.one,this},u.prototype.getX=function e(){return this.normalize(),this.x.fromRed()}},function(e,t,r){"use strict";var n=r(244),i=r(84),o=r(90),s=r(91),a=n.base,u=i.utils.assert;function c(e){this.twisted=1!=(0|e.a),this.mOneA=this.twisted&&-1==(0|e.a),this.extended=this.mOneA,a.call(this,"edwards",e),this.a=new o(e.a,16).mod(this.red.m).toRed(this.red),this.c=new o(e.c,16).toRed(this.red),this.c2=this.c.redSqr(),this.d=new o(e.d,16).toRed(this.red),this.dd=this.d.redAdd(this.d),u(!this.twisted||0===this.c.fromRed().cmpn(1)),this.oneC=1==(0|e.c)}function f(e,t,r,n,i){a.BasePoint.call(this,e,"projective"),null===t&&null===r&&null===n?(this.x=this.curve.zero,this.y=this.curve.one,this.z=this.curve.one,this.t=this.curve.zero,this.zOne=!0):(this.x=new o(t,16),this.y=new o(r,16),this.z=n?new o(n,16):this.curve.one,this.t=i&&new o(i,16),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)),this.t&&!this.t.red&&(this.t=this.t.toRed(this.curve.red)),this.zOne=this.z===this.curve.one,this.curve.extended&&!this.t&&(this.t=this.x.redMul(this.y),this.zOne||(this.t=this.t.redMul(this.z.redInvm()))))}s(c,a),e.exports=c,c.prototype._mulA=function e(t){return this.mOneA?t.redNeg():this.a.redMul(t)},c.prototype._mulC=function e(t){return this.oneC?t:this.c.redMul(t)},c.prototype.jpoint=function e(t,r,n,i){return this.point(t,r,n,i)},c.prototype.pointFromX=function e(t,r){r=new o(r,16),r.red||(r=r.toRed(this.red));var i=r.redSqr(),s=this.c2.redSub(this.a.redMul(i)),a=this.one.redSub(this.c2.redMul(this.d).redMul(i)),u=s.redMul(a.redInvm()).redSqrt(),c=u.fromRed().isOdd();return(t&&!c||!t&&c)&&(u=u.redNeg()),this.point(r,u,n.one)},c.prototype.validate=function e(t){if(t.isInfinity())return!0;t.normalize();var r=t.x.redSqr(),n=t.y.redSqr(),i=r.redMul(this.a).redAdd(n),o=this.c2.redMul(this.one.redAdd(this.d.redMul(r).redMul(n)));return 0===i.cmp(o)},s(f,a.BasePoint),c.prototype.pointFromJSON=function e(t){return f.fromJSON(this,t)},c.prototype.point=function e(t,r,n,i){return new f(this,t,r,n,i)},f.fromJSON=function e(t,r){return new f(t,r[0],r[1],r[2])},f.prototype.inspect=function e(){return this.isInfinity()?"<EC Point Infinity>":"<EC Point x: "+this.x.fromRed().toString(16,2)+" y: "+this.y.fromRed().toString(16,2)+" z: "+this.z.fromRed().toString(16,2)+">"},f.prototype.isInfinity=function e(){return 0===this.x.cmpn(0)&&0===this.y.cmp(this.z)},f.prototype._extDbl=function e(){var t=this.x.redSqr(),r=this.y.redSqr(),n=this.z.redSqr();n=n.redIAdd(n);var i=this.curve._mulA(t),o=this.x.redAdd(this.y).redSqr().redISub(t).redISub(r),s=i.redAdd(r),a=s.redSub(n),u=i.redSub(r),c=o.redMul(a),f=s.redMul(u),h=o.redMul(u),l=a.redMul(s);return this.curve.point(c,f,l,h)},f.prototype._projDbl=function e(){var t=this.x.redAdd(this.y).redSqr(),r=this.x.redSqr(),n=this.y.redSqr(),i,o,s;if(this.curve.twisted){var a=this.curve._mulA(r),u=a.redAdd(n);if(this.zOne)i=t.redSub(r).redSub(n).redMul(u.redSub(this.curve.two)),o=u.redMul(a.redSub(n)),s=u.redSqr().redSub(u).redSub(u);else{var c=this.z.redSqr(),f=u.redSub(c).redISub(c);i=t.redSub(r).redISub(n).redMul(f),o=u.redMul(a.redSub(n)),s=u.redMul(f)}}else{var a=r.redAdd(n),c=this.curve._mulC(this.c.redMul(this.z)).redSqr(),f=a.redSub(c).redSub(c);i=this.curve._mulC(t.redISub(a)).redMul(f),o=this.curve._mulC(a).redMul(r.redISub(n)),s=a.redMul(f)}return this.curve.point(i,o,s)},f.prototype.dbl=function e(){return this.isInfinity()?this:this.curve.extended?this._extDbl():this._projDbl()},f.prototype._extAdd=function e(t){var r=this.y.redSub(this.x).redMul(t.y.redSub(t.x)),n=this.y.redAdd(this.x).redMul(t.y.redAdd(t.x)),i=this.t.redMul(this.curve.dd).redMul(t.t),o=this.z.redMul(t.z.redAdd(t.z)),s=n.redSub(r),a=o.redSub(i),u=o.redAdd(i),c=n.redAdd(r),f=s.redMul(a),h=u.redMul(c),l=s.redMul(c),d=a.redMul(u);return this.curve.point(f,h,d,l)},f.prototype._projAdd=function e(t){var r=this.z.redMul(t.z),n=r.redSqr(),i=this.x.redMul(t.x),o=this.y.redMul(t.y),s=this.curve.d.redMul(i).redMul(o),a=n.redSub(s),u=n.redAdd(s),c=this.x.redAdd(this.y).redMul(t.x.redAdd(t.y)).redISub(i).redISub(o),f=r.redMul(a).redMul(c),h,l;return this.curve.twisted?(h=r.redMul(u).redMul(o.redSub(this.curve._mulA(i))),l=a.redMul(u)):(h=r.redMul(u).redMul(o.redSub(i)),l=this.curve._mulC(a).redMul(u)),this.curve.point(f,h,l)},f.prototype.add=function e(t){return this.isInfinity()?t:t.isInfinity()?this:this.curve.extended?this._extAdd(t):this._projAdd(t)},f.prototype.mul=function e(t){return this.precomputed&&this.precomputed.doubles?this.curve._fixedNafMul(this,t):this.curve._wnafMul(this,t)},f.prototype.mulAdd=function e(t,r,n){return this.curve._wnafMulAdd(1,[this,r],[t,n],2)},f.prototype.normalize=function e(){if(this.zOne)return this;var t=this.z.redInvm();return this.x=this.x.redMul(t),this.y=this.y.redMul(t),this.t&&(this.t=this.t.redMul(t)),this.z=this.curve.one,this.zOne=!0,this},f.prototype.neg=function e(){return this.curve.point(this.x.redNeg(),this.y,this.z,this.t&&this.t.redNeg())},f.prototype.getX=function e(){return this.normalize(),this.x.fromRed()},f.prototype.getY=function e(){return this.normalize(),this.y.fromRed()},f.prototype.toP=f.prototype.normalize,f.prototype.mixedAdd=f.prototype.add},function(e,t,r){"use strict";var n=t,i=r(144),o=r(84),s=o.utils.assert,a;function u(e){"short"===e.type?this.curve=new o.curve.short(e):"edwards"===e.type?this.curve=new o.curve.edwards(e):this.curve=new o.curve.mont(e),this.g=this.curve.g,this.n=this.curve.n,this.hash=e.hash,s(this.g.validate(),"Invalid curve"),s(this.g.mul(this.n).isInfinity(),"Invalid curve, G*N != O")}function c(e,t){Object.defineProperty(n,e,{configurable:!0,enumerable:!0,get:function(){var r=new u(t);return Object.defineProperty(n,e,{configurable:!0,enumerable:!0,value:r}),r}})}n.PresetCurve=u,c("p192",{type:"short",prime:"p192",p:"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff",a:"ffffffff ffffffff ffffffff fffffffe ffffffff fffffffc",b:"64210519 e59c80e7 0fa7e9ab 72243049 feb8deec c146b9b1",n:"ffffffff ffffffff ffffffff 99def836 146bc9b1 b4d22831",hash:i.sha256,gRed:!1,g:["188da80e b03090f6 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strict";var n=r(90),i=r(84),o=i.utils,s=o.assert,a=r(1394),u=r(1395);function c(e){if(!(this instanceof c))return new c(e);"string"==typeof e&&(s(i.curves.hasOwnProperty(e),"Unknown curve "+e),e=i.curves[e]),e instanceof i.curves.PresetCurve&&(e={curve:e}),this.curve=e.curve.curve,this.n=this.curve.n,this.nh=this.n.shrn(1),this.g=this.curve.g,this.g=e.curve.g,this.g.precompute(e.curve.n.bitLength()+1),this.hash=e.hash||e.curve.hash}e.exports=c,c.prototype.keyPair=function e(t){return new a(this,t)},c.prototype.keyFromPrivate=function e(t,r){return a.fromPrivate(this,t,r)},c.prototype.keyFromPublic=function e(t,r){return a.fromPublic(this,t,r)},c.prototype.genKeyPair=function e(t){t||(t={});for(var r=new i.hmacDRBG({hash:this.hash,pers:t.pers,entropy:t.entropy||i.rand(this.hash.hmacStrength),nonce:this.n.toArray()}),o=this.n.byteLength(),s=this.n.sub(new n(2));;){var a=new n(r.generate(o));if(!(a.cmp(s)>0))return a.iaddn(1),this.keyFromPrivate(a)}},c.prototype._truncateToN=function e(t,r){var n=8*t.byteLength()-this.n.bitLength();return n>0&&(t=t.shrn(n)),!r&&t.cmp(this.n)>=0?t.sub(this.n):t},c.prototype.sign=function e(t,r,o,s){"object"==typeof o&&(s=o,o=null),s||(s={}),r=this.keyFromPrivate(r,o),t=this._truncateToN(new n(t,16));for(var a=this.n.byteLength(),c=r.getPrivate().toArray(),f=c.length;f<21;f++)c.unshift(0);for(var h=t.toArray(),f=h.length;f<a;f++)h.unshift(0);for(var l=new i.hmacDRBG({hash:this.hash,entropy:c,nonce:h}),d=this.n.sub(new n(1));;){var p=new n(l.generate(this.n.byteLength()));if(p=this._truncateToN(p,!0),!(p.cmpn(1)<=0||p.cmp(d)>=0)){var g=this.g.mul(p);if(!g.isInfinity()){var m=g.getX().mod(this.n);if(0!==m.cmpn(0)){var b=p.invm(this.n).mul(m.mul(r.getPrivate()).iadd(t)).mod(this.n);if(0!==b.cmpn(0))return s.canonical&&b.cmp(this.nh)>0&&(b=this.n.sub(b)),new u({r:m,s:b})}}}}},c.prototype.verify=function e(t,r,i,o){t=this._truncateToN(new n(t,16)),i=this.keyFromPublic(i,o),r=new u(r,"hex");var s=r.r,a=r.s;if(s.cmpn(1)<0||s.cmp(this.n)>=0)return!1;if(a.cmpn(1)<0||a.cmp(this.n)>=0)return!1;var c=a.invm(this.n),f=c.mul(t).mod(this.n),h=c.mul(s).mod(this.n),l=this.g.mulAdd(f,i.getPublic(),h);return!l.isInfinity()&&0===l.getX().mod(this.n).cmp(s)}},function(e,t,r){"use strict";var n=r(90),i=r(84),o=i.utils;function s(e,t){this.ec=e,this.priv=null,this.pub=null,t.priv&&this._importPrivate(t.priv,t.privEnc),t.pub&&this._importPublic(t.pub,t.pubEnc)}e.exports=s,s.fromPublic=function e(t,r,n){return r instanceof s?r:new s(t,{pub:r,pubEnc:n})},s.fromPrivate=function e(t,r,n){return r instanceof s?r:new s(t,{priv:r,privEnc:n})},s.prototype.validate=function e(){var t=this.getPublic();return t.isInfinity()?{result:!1,reason:"Invalid public key"}:t.validate()?t.mul(this.ec.curve.n).isInfinity()?{result:!0,reason:null}:{result:!1,reason:"Public key * N != O"}:{result:!1,reason:"Public key is not a point"}},s.prototype.getPublic=function e(t,r){if(this.pub||(this.pub=this.ec.g.mul(this.priv)),"string"==typeof t&&(r=t,t=null),!r)return this.pub;for(var n=this.ec.curve.p.byteLength(),i=this.pub.getX().toArray(),s=i.length,a;s<n;s++)i.unshift(0);if("mont"!==this.ec.curve.type)if(t)a=[this.pub.getY().isEven()?2:3].concat(i);else{for(var u=this.pub.getY().toArray(),s=u.length;s<n;s++)u.unshift(0);var a=[4].concat(i,u)}else a=i;return o.encode(a,r)},s.prototype.getPrivate=function e(t){return"hex"===t?this.priv.toString(16,2):this.priv},s.prototype._importPrivate=function e(t,r){this.priv=new n(t,r||16),this.priv=this.priv.mod(this.ec.curve.n)},s.prototype._importPublic=function e(t,r){if(!t.x&&!t.y)return t=o.toArray(t,r),"mont"!==this.ec.curve.type?this._importPublicShort(t):this._importPublicMont(t);this.pub=this.ec.curve.point(t.x,t.y)},s.prototype._importPublicShort=function e(t){var r=this.ec.curve.p.byteLength();4===t[0]&&t.length-1==2*r?this.pub=this.ec.curve.point(t.slice(1,1+r),t.slice(1+r,1+2*r)):2!==t[0]&&3!==t[0]||t.length-1!==r||(this.pub=this.ec.curve.pointFromX(3===t[0],t.slice(1,1+r)))},s.prototype._importPublicMont=function e(t){this.pub=this.ec.curve.point(t,1)},s.prototype.derive=function e(t){return t.mul(this.priv).getX()},s.prototype.sign=function e(t){return this.ec.sign(t,this)},s.prototype.verify=function e(t,r){return this.ec.verify(t,r,this)},s.prototype.inspect=function e(){return"<Key priv: "+(this.priv&&this.priv.toString(16,2))+" pub: "+(this.pub&&this.pub.inspect())+" >"}},function(e,t,r){"use strict";var n=r(90),i=r(84),o=i.utils,s=o.assert;function a(e,t){if(e instanceof a)return e;this._importDER(e,t)||(s(e.r&&e.s,"Signature without r or s"),this.r=new n(e.r,16),this.s=new n(e.s,16))}e.exports=a,a.prototype._importDER=function e(t,r){if(t=o.toArray(t,r),t.length<6||48!==t[0]||2!==t[2])return!1;var i=t[1];if(1+i>t.length)return!1;var s=t[3];if(s>=128)return!1;if(4+s+2>=t.length)return!1;if(2!==t[4+s])return!1;var a=t[5+s];return!(a>=128)&&(!(4+s+2+a>t.length)&&(this.r=new n(t.slice(4,4+s)),this.s=new n(t.slice(4+s+2,4+s+2+a)),!0))},a.prototype.toDER=function e(t){var r=this.r.toArray(),n=this.s.toArray();128&r[0]&&(r=[0].concat(r)),128&n[0]&&(n=[0].concat(n));var i=r.length+n.length+4,s=[48,i,2,r.length];return s=s.concat(r,[2,n.length],n),o.encode(s,t)}},function(e,t,r){"use strict";(function(t){var n=r(15),i=r(576),o=r(328),s=r(45),a=r(50),u=r(77),c=r(85),f=function e(t){if(!(this instanceof e))return new e(t);t?(this.initialize(),this.set(t)):this.initialize()};f.prototype.verify=function(e,t,o,s,a){var u=r(247),c;if(n.isUndefined(o)&&(o=new u),n.isUndefined(s)&&(s=0),n.isUndefined(a)&&(a=0),this.set({script:e,tx:o,nin:s,flags:a}),0!=(a&f.SCRIPT_VERIFY_SIGPUSHONLY)&&!e.isPushOnly())return this.errstr="SCRIPT_ERR_SIG_PUSHONLY",!1;if(!this.evaluate())return!1;a&f.SCRIPT_VERIFY_P2SH&&(c=this.stack.slice());var h=this.stack;if(this.initialize(),this.set({script:t,stack:h,tx:o,nin:s,flags:a}),!this.evaluate())return!1;if(0===this.stack.length)return this.errstr="SCRIPT_ERR_EVAL_FALSE_NO_RESULT",!1;var l=this.stack[this.stack.length-1];if(!f.castToBool(l))return this.errstr="SCRIPT_ERR_EVAL_FALSE_IN_STACK",!1;if(a&f.SCRIPT_VERIFY_P2SH&&t.isScriptHashOut()){if(!e.isPushOnly())return this.errstr="SCRIPT_ERR_SIG_PUSHONLY",!1;if(0===c.length)throw new Error("internal error - stack copy empty");var d=c[c.length-1],p=i.fromBuffer(d);return c.pop(),this.initialize(),this.set({script:p,stack:c,tx:o,nin:s,flags:a}),!!this.evaluate()&&(0===c.length?(this.errstr="SCRIPT_ERR_EVAL_FALSE_NO_P2SH_STACK",!1):!!f.castToBool(c[c.length-1])||(this.errstr="SCRIPT_ERR_EVAL_FALSE_IN_P2SH_STACK",!1))}return!0},e.exports=f,f.prototype.initialize=function(e){this.stack=[],this.altstack=[],this.pc=0,this.pbegincodehash=0,this.nOpCount=0,this.vfExec=[],this.errstr="",this.flags=0},f.prototype.set=function(e){this.script=e.script||this.script,this.tx=e.tx||this.tx,this.nin=void 0!==e.nin?e.nin:this.nin,this.stack=e.stack||this.stack,this.altstack=e.altack||this.altstack,this.pc=void 0!==e.pc?e.pc:this.pc,this.pbegincodehash=void 0!==e.pbegincodehash?e.pbegincodehash:this.pbegincodehash,this.nOpCount=void 0!==e.nOpCount?e.nOpCount:this.nOpCount,this.vfExec=e.vfExec||this.vfExec,this.errstr=e.errstr||this.errstr,this.flags=void 0!==e.flags?e.flags:this.flags},f.true=new t([1]),f.false=new t([]),f.MAX_SCRIPT_ELEMENT_SIZE=520,f.LOCKTIME_THRESHOLD=5e8,f.LOCKTIME_THRESHOLD_BN=new s(f.LOCKTIME_THRESHOLD),f.SCRIPT_VERIFY_NONE=0,f.SCRIPT_VERIFY_P2SH=1,f.SCRIPT_VERIFY_STRICTENC=2,f.SCRIPT_VERIFY_DERSIG=4,f.SCRIPT_VERIFY_LOW_S=8,f.SCRIPT_VERIFY_NULLDUMMY=16,f.SCRIPT_VERIFY_SIGPUSHONLY=32,f.SCRIPT_VERIFY_MINIMALDATA=64,f.SCRIPT_VERIFY_DISCOURAGE_UPGRADABLE_NOPS=128,f.SCRIPT_VERIFY_CHECKLOCKTIMEVERIFY=512,f.castToBool=function(e){for(var t=0;t<e.length;t++)if(0!==e[t])return t!==e.length-1||128!==e[t];return!1},f.prototype.checkSignatureEncoding=function(e){var t;if(0!=(this.flags&(f.SCRIPT_VERIFY_DERSIG|f.SCRIPT_VERIFY_LOW_S|f.SCRIPT_VERIFY_STRICTENC))&&!u.isTxDER(e))return this.errstr="SCRIPT_ERR_SIG_DER_INVALID_FORMAT",!1;if(0!=(this.flags&f.SCRIPT_VERIFY_LOW_S)){if(t=u.fromTxFormat(e),!t.hasLowS())return this.errstr="SCRIPT_ERR_SIG_DER_HIGH_S",!1}else if(0!=(this.flags&f.SCRIPT_VERIFY_STRICTENC)&&(t=u.fromTxFormat(e),!t.hasDefinedHashtype()))return this.errstr="SCRIPT_ERR_SIG_HASHTYPE",!1;return!0},f.prototype.checkPubkeyEncoding=function(e){return!(0!=(this.flags&f.SCRIPT_VERIFY_STRICTENC)&&!c.isValid(e))||(this.errstr="SCRIPT_ERR_PUBKEYTYPE",!1)},f.prototype.evaluate=function(){if(this.script.toBuffer().length>1e4)return this.errstr="SCRIPT_ERR_SCRIPT_SIZE",!1;try{for(;this.pc<this.script.chunks.length;){var e=this.step();if(!e)return!1}if(this.stack.length+this.altstack.length>1e3)return this.errstr="SCRIPT_ERR_STACK_SIZE",!1}catch(e){return this.errstr="SCRIPT_ERR_UNKNOWN_ERROR: "+e,!1}return!(this.vfExec.length>0)||(this.errstr="SCRIPT_ERR_UNBALANCED_CONDITIONAL",!1)},f.prototype.checkLockTime=function(e){return!!(this.tx.nLockTime<f.LOCKTIME_THRESHOLD&&e.lt(f.LOCKTIME_THRESHOLD_BN)||this.tx.nLockTime>=f.LOCKTIME_THRESHOLD&&e.gte(f.LOCKTIME_THRESHOLD_BN))&&(!e.gt(new s(this.tx.nLockTime))&&!!this.tx.inputs[this.nin].isFinal())},f.prototype.step=function(){var e=0!=(this.flags&f.SCRIPT_VERIFY_MINIMALDATA),t=-1===this.vfExec.indexOf(!1),r,h,l,d,p,g,m,b,y,v,_,w,S,E,k,x,C,A=this.script.chunks[this.pc];this.pc++;var I=A.opcodenum;if(n.isUndefined(I))return this.errstr="SCRIPT_ERR_UNDEFINED_OPCODE",!1;if(A.buf&&A.buf.length>f.MAX_SCRIPT_ELEMENT_SIZE)return this.errstr="SCRIPT_ERR_PUSH_SIZE",!1;if(I>o.OP_16&&++this.nOpCount>201)return this.errstr="SCRIPT_ERR_OP_COUNT",!1;if(I===o.OP_CAT||I===o.OP_SUBSTR||I===o.OP_LEFT||I===o.OP_RIGHT||I===o.OP_INVERT||I===o.OP_AND||I===o.OP_OR||I===o.OP_XOR||I===o.OP_2MUL||I===o.OP_2DIV||I===o.OP_MUL||I===o.OP_DIV||I===o.OP_MOD||I===o.OP_LSHIFT||I===o.OP_RSHIFT)return this.errstr="SCRIPT_ERR_DISABLED_OPCODE",!1;if(t&&0<=I&&I<=o.OP_PUSHDATA4){if(e&&!this.script.checkMinimalPush(this.pc-1))return this.errstr="SCRIPT_ERR_MINIMALDATA",!1;if(A.buf){if(A.len!==A.buf.length)throw new Error("Length of push value not equal to length of data");this.stack.push(A.buf)}else this.stack.push(f.false)}else if(t||o.OP_IF<=I&&I<=o.OP_ENDIF)switch(I){case o.OP_1NEGATE:case o.OP_1:case o.OP_2:case o.OP_3:case o.OP_4:case o.OP_5:case o.OP_6:case o.OP_7:case o.OP_8:case o.OP_9:case o.OP_10:case o.OP_11:case o.OP_12:case o.OP_13:case o.OP_14:case o.OP_15:case o.OP_16:p=I-(o.OP_1-1),r=new s(p).toScriptNumBuffer(),this.stack.push(r);break;case o.OP_NOP:break;case o.OP_NOP2:case o.OP_CHECKLOCKTIMEVERIFY:if(!(this.flags&f.SCRIPT_VERIFY_CHECKLOCKTIMEVERIFY)){if(this.flags&f.SCRIPT_VERIFY_DISCOURAGE_UPGRADABLE_NOPS)return this.errstr="SCRIPT_ERR_DISCOURAGE_UPGRADABLE_NOPS",!1;break}if(this.stack.length<1)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;var T=s.fromScriptNumBuffer(this.stack[this.stack.length-1],e,5);if(T.lt(new s(0)))return this.errstr="SCRIPT_ERR_NEGATIVE_LOCKTIME",!1;if(!this.checkLockTime(T))return this.errstr="SCRIPT_ERR_UNSATISFIED_LOCKTIME",!1;break;case o.OP_NOP1:case o.OP_NOP3:case o.OP_NOP4:case o.OP_NOP5:case o.OP_NOP6:case o.OP_NOP7:case o.OP_NOP8:case o.OP_NOP9:case o.OP_NOP10:if(this.flags&f.SCRIPT_VERIFY_DISCOURAGE_UPGRADABLE_NOPS)return this.errstr="SCRIPT_ERR_DISCOURAGE_UPGRADABLE_NOPS",!1;break;case o.OP_IF:case o.OP_NOTIF:if(x=!1,t){if(this.stack.length<1)return this.errstr="SCRIPT_ERR_UNBALANCED_CONDITIONAL",!1;r=this.stack.pop(),x=f.castToBool(r),I===o.OP_NOTIF&&(x=!x)}this.vfExec.push(x);break;case o.OP_ELSE:if(0===this.vfExec.length)return this.errstr="SCRIPT_ERR_UNBALANCED_CONDITIONAL",!1;this.vfExec[this.vfExec.length-1]=!this.vfExec[this.vfExec.length-1];break;case o.OP_ENDIF:if(0===this.vfExec.length)return this.errstr="SCRIPT_ERR_UNBALANCED_CONDITIONAL",!1;this.vfExec.pop();break;case o.OP_VERIFY:if(this.stack.length<1)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;if(r=this.stack[this.stack.length-1],x=f.castToBool(r),!x)return this.errstr="SCRIPT_ERR_VERIFY",!1;this.stack.pop();break;case o.OP_RETURN:return this.errstr="SCRIPT_ERR_OP_RETURN",!1;case o.OP_TOALTSTACK:if(this.stack.length<1)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;this.altstack.push(this.stack.pop());break;case o.OP_FROMALTSTACK:if(this.altstack.length<1)return this.errstr="SCRIPT_ERR_INVALID_ALTSTACK_OPERATION",!1;this.stack.push(this.altstack.pop());break;case o.OP_2DROP:if(this.stack.length<2)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;this.stack.pop(),this.stack.pop();break;case o.OP_2DUP:if(this.stack.length<2)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;h=this.stack[this.stack.length-2],l=this.stack[this.stack.length-1],this.stack.push(h),this.stack.push(l);break;case o.OP_3DUP:if(this.stack.length<3)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;h=this.stack[this.stack.length-3],l=this.stack[this.stack.length-2];var O=this.stack[this.stack.length-1];this.stack.push(h),this.stack.push(l),this.stack.push(O);break;case o.OP_2OVER:if(this.stack.length<4)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;h=this.stack[this.stack.length-4],l=this.stack[this.stack.length-3],this.stack.push(h),this.stack.push(l);break;case o.OP_2ROT:if(this.stack.length<6)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;d=this.stack.splice(this.stack.length-6,2),this.stack.push(d[0]),this.stack.push(d[1]);break;case o.OP_2SWAP:if(this.stack.length<4)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;d=this.stack.splice(this.stack.length-4,2),this.stack.push(d[0]),this.stack.push(d[1]);break;case o.OP_IFDUP:if(this.stack.length<1)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;r=this.stack[this.stack.length-1],x=f.castToBool(r),x&&this.stack.push(r);break;case o.OP_DEPTH:r=new s(this.stack.length).toScriptNumBuffer(),this.stack.push(r);break;case o.OP_DROP:if(this.stack.length<1)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;this.stack.pop();break;case o.OP_DUP:if(this.stack.length<1)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;this.stack.push(this.stack[this.stack.length-1]);break;case o.OP_NIP:if(this.stack.length<2)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;this.stack.splice(this.stack.length-2,1);break;case o.OP_OVER:if(this.stack.length<2)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;this.stack.push(this.stack[this.stack.length-2]);break;case o.OP_PICK:case o.OP_ROLL:if(this.stack.length<2)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;if(r=this.stack[this.stack.length-1],b=s.fromScriptNumBuffer(r,e),p=b.toNumber(),this.stack.pop(),p<0||p>=this.stack.length)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;r=this.stack[this.stack.length-p-1],I===o.OP_ROLL&&this.stack.splice(this.stack.length-p-1,1),this.stack.push(r);break;case o.OP_ROT:if(this.stack.length<3)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;g=this.stack[this.stack.length-3],m=this.stack[this.stack.length-2];var R=this.stack[this.stack.length-1];this.stack[this.stack.length-3]=m,this.stack[this.stack.length-2]=R,this.stack[this.stack.length-1]=g;break;case o.OP_SWAP:if(this.stack.length<2)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;g=this.stack[this.stack.length-2],m=this.stack[this.stack.length-1],this.stack[this.stack.length-2]=m,this.stack[this.stack.length-1]=g;break;case o.OP_TUCK:if(this.stack.length<2)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;this.stack.splice(this.stack.length-2,0,this.stack[this.stack.length-1]);break;case o.OP_SIZE:if(this.stack.length<1)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;b=new s(this.stack[this.stack.length-1].length),this.stack.push(b.toScriptNumBuffer());break;case o.OP_EQUAL:case o.OP_EQUALVERIFY:if(this.stack.length<2)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;h=this.stack[this.stack.length-2],l=this.stack[this.stack.length-1];var B=h.toString("hex")===l.toString("hex");if(this.stack.pop(),this.stack.pop(),this.stack.push(B?f.true:f.false),I===o.OP_EQUALVERIFY){if(!B)return this.errstr="SCRIPT_ERR_EQUALVERIFY",!1;this.stack.pop()}break;case o.OP_1ADD:case o.OP_1SUB:case o.OP_NEGATE:case o.OP_ABS:case o.OP_NOT:case o.OP_0NOTEQUAL:if(this.stack.length<1)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;switch(r=this.stack[this.stack.length-1],b=s.fromScriptNumBuffer(r,e),I){case o.OP_1ADD:b=b.add(s.One);break;case o.OP_1SUB:b=b.sub(s.One);break;case o.OP_NEGATE:b=b.neg();break;case o.OP_ABS:b.cmp(s.Zero)<0&&(b=b.neg());break;case o.OP_NOT:b=new s((0===b.cmp(s.Zero))+0);break;case o.OP_0NOTEQUAL:b=new s((0!==b.cmp(s.Zero))+0)}this.stack.pop(),this.stack.push(b.toScriptNumBuffer());break;case o.OP_ADD:case o.OP_SUB:case o.OP_BOOLAND:case o.OP_BOOLOR:case o.OP_NUMEQUAL:case o.OP_NUMEQUALVERIFY:case o.OP_NUMNOTEQUAL:case o.OP_LESSTHAN:case o.OP_GREATERTHAN:case o.OP_LESSTHANOREQUAL:case o.OP_GREATERTHANOREQUAL:case o.OP_MIN:case o.OP_MAX:if(this.stack.length<2)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;switch(y=s.fromScriptNumBuffer(this.stack[this.stack.length-2],e),v=s.fromScriptNumBuffer(this.stack[this.stack.length-1],e),b=new s(0),I){case o.OP_ADD:b=y.add(v);break;case o.OP_SUB:b=y.sub(v);break;case o.OP_BOOLAND:b=new s((0!==y.cmp(s.Zero)&&0!==v.cmp(s.Zero))+0);break;case o.OP_BOOLOR:b=new s((0!==y.cmp(s.Zero)||0!==v.cmp(s.Zero))+0);break;case o.OP_NUMEQUAL:case o.OP_NUMEQUALVERIFY:b=new s((0===y.cmp(v))+0);break;case o.OP_NUMNOTEQUAL:b=new s((0!==y.cmp(v))+0);break;case o.OP_LESSTHAN:b=new s((y.cmp(v)<0)+0);break;case o.OP_GREATERTHAN:b=new s((y.cmp(v)>0)+0);break;case o.OP_LESSTHANOREQUAL:b=new s((y.cmp(v)<=0)+0);break;case o.OP_GREATERTHANOREQUAL:b=new s((y.cmp(v)>=0)+0);break;case o.OP_MIN:b=y.cmp(v)<0?y:v;break;case o.OP_MAX:b=y.cmp(v)>0?y:v}if(this.stack.pop(),this.stack.pop(),this.stack.push(b.toScriptNumBuffer()),I===o.OP_NUMEQUALVERIFY){if(!f.castToBool(this.stack[this.stack.length-1]))return this.errstr="SCRIPT_ERR_NUMEQUALVERIFY",!1;this.stack.pop()}break;case o.OP_WITHIN:if(this.stack.length<3)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;y=s.fromScriptNumBuffer(this.stack[this.stack.length-3],e),v=s.fromScriptNumBuffer(this.stack[this.stack.length-2],e);var P=s.fromScriptNumBuffer(this.stack[this.stack.length-1],e);x=v.cmp(y)<=0&&y.cmp(P)<0,this.stack.pop(),this.stack.pop(),this.stack.pop(),this.stack.push(x?f.true:f.false);break;case o.OP_RIPEMD160:case o.OP_SHA1:case o.OP_SHA256:case o.OP_HASH160:case o.OP_HASH256:if(this.stack.length<1)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;var M;r=this.stack[this.stack.length-1],I===o.OP_RIPEMD160?M=a.ripemd160(r):I===o.OP_SHA1?M=a.sha1(r):I===o.OP_SHA256?M=a.sha256(r):I===o.OP_HASH160?M=a.sha256ripemd160(r):I===o.OP_HASH256&&(M=a.sha256sha256(r)),this.stack.pop(),this.stack.push(M);break;case o.OP_CODESEPARATOR:this.pbegincodehash=this.pc;break;case o.OP_CHECKSIG:case o.OP_CHECKSIGVERIFY:if(this.stack.length<2)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;_=this.stack[this.stack.length-2],w=this.stack[this.stack.length-1],S=(new i).set({chunks:this.script.chunks.slice(this.pbegincodehash)});var N=(new i).add(_);if(S.findAndDelete(N),!this.checkSignatureEncoding(_)||!this.checkPubkeyEncoding(w))return!1;try{E=u.fromTxFormat(_),k=c.fromBuffer(w,!1),C=this.tx.verifySignature(E,k,this.nin,S)}catch(e){C=!1}if(this.stack.pop(),this.stack.pop(),this.stack.push(C?f.true:f.false),I===o.OP_CHECKSIGVERIFY){if(!C)return this.errstr="SCRIPT_ERR_CHECKSIGVERIFY",!1;this.stack.pop()}break;case o.OP_CHECKMULTISIG:case o.OP_CHECKMULTISIGVERIFY:var L=1;if(this.stack.length<L)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;var j=s.fromScriptNumBuffer(this.stack[this.stack.length-L],e).toNumber();if(j<0||j>20)return this.errstr="SCRIPT_ERR_PUBKEY_COUNT",!1;if(this.nOpCount+=j,this.nOpCount>201)return this.errstr="SCRIPT_ERR_OP_COUNT",!1;var D=++L;if(L+=j,this.stack.length<L)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;var F=s.fromScriptNumBuffer(this.stack[this.stack.length-L],e).toNumber();if(F<0||F>j)return this.errstr="SCRIPT_ERR_SIG_COUNT",!1;var U=++L;if(L+=F,this.stack.length<L)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;S=(new i).set({chunks:this.script.chunks.slice(this.pbegincodehash)});for(var q=0;q<F;q++)_=this.stack[this.stack.length-U-q],S.findAndDelete((new i).add(_));for(C=!0;C&&F>0;){if(_=this.stack[this.stack.length-U],w=this.stack[this.stack.length-D],!this.checkSignatureEncoding(_)||!this.checkPubkeyEncoding(w))return!1;var z;try{E=u.fromTxFormat(_),k=c.fromBuffer(w,!1),z=this.tx.verifySignature(E,k,this.nin,S)}catch(e){z=!1}z&&(U++,F--),D++,j--,F>j&&(C=!1)}for(;L-- >1;)this.stack.pop();if(this.stack.length<1)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;if(this.flags&f.SCRIPT_VERIFY_NULLDUMMY&&this.stack[this.stack.length-1].length)return this.errstr="SCRIPT_ERR_SIG_NULLDUMMY",!1;if(this.stack.pop(),this.stack.push(C?f.true:f.false),I===o.OP_CHECKMULTISIGVERIFY){if(!C)return this.errstr="SCRIPT_ERR_CHECKMULTISIGVERIFY",!1;this.stack.pop()}break;default:return this.errstr="SCRIPT_ERR_BAD_OPCODE",!1}return!0}}).call(this,r(0).Buffer)},function(e,t){e.exports=function(e,t){for(var r=0,n=0;n<e.length&&n!=t.length&&(r=e[n]<t[n]?-1:e[n]>t[n]?1:0,0==r);++n);return 0==r&&(t.length>e.length?r=-1:e.length>t.length&&(r=1)),r}},function(e,t,r){"use strict";var n=r(91),i=r(22),o=r(26),s=r(182),a=r(102),u=r(101),c=r(78),f=r(77),h=r(183);function l(){s.apply(this,arguments)}n(l,s),l.prototype.getSignatures=function(e,t,r,n){i.checkState(this.output instanceof a),n=n||f.SIGHASH_ALL;var o=t.toPublicKey();return o.toString()===this.output.script.getPublicKey().toString("hex")?[new h({publicKey:o,prevTxId:this.prevTxId,outputIndex:this.outputIndex,inputIndex:r,signature:u.sign(e,t,n,r,this.output.script),sigtype:n})]:[]},l.prototype.addSignature=function(e,t){return i.checkState(this.isValidSignature(e,t),"Signature is invalid"),this.setScript(c.buildPublicKeyIn(t.signature.toDER(),t.sigtype)),this},l.prototype.clearSignatures=function(){return this.setScript(c.empty()),this},l.prototype.isFullySigned=function(){return this.script.isPublicKeyIn()},l.SCRIPT_MAX_SIZE=73,l.prototype._estimateSize=function(){return l.SCRIPT_MAX_SIZE},e.exports=l},function(e,t,r){"use strict";var n=r(91),i=r(22),o=r(26),s=r(50),a=r(182),u=r(102),c=r(101),f=r(78),h=r(77),l=r(183);function d(){a.apply(this,arguments)}n(d,a),d.prototype.getSignatures=function(e,t,r,n,a){return i.checkState(this.output instanceof u),a=a||s.sha256ripemd160(t.publicKey.toBuffer()),n=n||h.SIGHASH_ALL,o.equals(a,this.output.script.getPublicKeyHash())?[new l({publicKey:t.publicKey,prevTxId:this.prevTxId,outputIndex:this.outputIndex,inputIndex:r,signature:c.sign(e,t,n,r,this.output.script),sigtype:n})]:[]},d.prototype.addSignature=function(e,t){return i.checkState(this.isValidSignature(e,t),"Signature is invalid"),this.setScript(f.buildPublicKeyHashIn(t.publicKey,t.signature.toDER(),t.sigtype)),this},d.prototype.clearSignatures=function(){return this.setScript(f.empty()),this},d.prototype.isFullySigned=function(){return this.script.isPublicKeyHashIn()},d.SCRIPT_MAX_SIZE=107,d.prototype._estimateSize=function(){return d.SCRIPT_MAX_SIZE},e.exports=d},function(e,t,r){"use strict";var n=r(15),i=r(91),o=r(329),s=r(182),a=r(102),u=r(22),c=r(78),f=r(77),h=r(101),l=r(85),d=r(26),p=r(183);function g(e,t,r,i){s.apply(this,arguments);var o=this;t=t||e.publicKeys,r=r||e.threshold,i=i||e.signatures,this.publicKeys=n.sortBy(t,function(e){return e.toString("hex")}),u.checkState(c.buildMultisigOut(this.publicKeys,r).equals(this.output.script),"Provided public keys don't match to the provided output script"),this.publicKeyIndex={},n.each(this.publicKeys,function(e,t){o.publicKeyIndex[e.toString()]=t}),this.threshold=r,this.signatures=i?this._deserializeSignatures(i):new Array(this.publicKeys.length)}i(g,s),g.prototype.toObject=function(){var e=s.prototype.toObject.apply(this,arguments);return e.threshold=this.threshold,e.publicKeys=n.map(this.publicKeys,function(e){return e.toString()}),e.signatures=this._serializeSignatures(),e},g.prototype._deserializeSignatures=function(e){return n.map(e,function(e){if(e)return new p(e)})},g.prototype._serializeSignatures=function(){return n.map(this.signatures,function(e){if(e)return e.toObject()})},g.prototype.getSignatures=function(e,t,r,i){u.checkState(this.output instanceof a),i=i||f.SIGHASH_ALL;var o=this,s=[];return n.each(this.publicKeys,function(n){n.toString()===t.publicKey.toString()&&s.push(new p({publicKey:t.publicKey,prevTxId:o.prevTxId,outputIndex:o.outputIndex,inputIndex:r,signature:h.sign(e,t,i,r,o.output.script),sigtype:i}))}),s},g.prototype.addSignature=function(e,t){return u.checkState(!this.isFullySigned(),"All needed signatures have already been added"),u.checkArgument(!n.isUndefined(this.publicKeyIndex[t.publicKey.toString()]),"Signature has no matching public key"),u.checkState(this.isValidSignature(e,t)),this.signatures[this.publicKeyIndex[t.publicKey.toString()]]=t,this._updateScript(),this},g.prototype._updateScript=function(){return this.setScript(c.buildMultisigIn(this.publicKeys,this.threshold,this._createSignatures())),this},g.prototype._createSignatures=function(){return n.map(n.filter(this.signatures,function(e){return!n.isUndefined(e)}),function(e){return d.concat([e.signature.toDER(),d.integerAsSingleByteBuffer(e.sigtype)])})},g.prototype.clearSignatures=function(){this.signatures=new Array(this.publicKeys.length),this._updateScript()},g.prototype.isFullySigned=function(){return this.countSignatures()===this.threshold},g.prototype.countMissingSignatures=function(){return this.threshold-this.countSignatures()},g.prototype.countSignatures=function(){return n.reduce(this.signatures,function(e,t){return e+!!t},0)},g.prototype.publicKeysWithoutSignature=function(){var e=this;return n.filter(this.publicKeys,function(t){return!e.signatures[e.publicKeyIndex[t.toString()]]})},g.prototype.isValidSignature=function(e,t){return t.signature.nhashtype=t.sigtype,h.verify(e,t.signature,t.publicKey,t.inputIndex,this.output.script)},g.normalizeSignatures=function(e,t,r,n,i){return i.map(function(i){var o=null;return n=n.filter(function(n){if(o)return!0;var s=new p({signature:f.fromTxFormat(n),publicKey:i,prevTxId:t.prevTxId,outputIndex:t.outputIndex,inputIndex:r,sigtype:f.SIGHASH_ALL});s.signature.nhashtype=s.sigtype;var a=h.verify(e,s.signature,s.publicKey,s.inputIndex,t.output.script);return!a||(o=s,!1)}),o||null})},g.OPCODES_SIZE=1,g.SIGNATURE_SIZE=73,g.prototype._estimateSize=function(){return g.OPCODES_SIZE+this.threshold*g.SIGNATURE_SIZE},e.exports=g},function(e,t,r){"use strict";var n=r(15),i=r(91),o=r(182),s=r(102),a=r(22),u=r(78),c=r(77),f=r(101),h=r(85),l=r(26),d=r(183);function p(e,t,r,i){o.apply(this,arguments);var s=this;t=t||e.publicKeys,r=r||e.threshold,i=i||e.signatures,this.publicKeys=n.sortBy(t,function(e){return e.toString("hex")}),this.redeemScript=u.buildMultisigOut(this.publicKeys,r),a.checkState(u.buildScriptHashOut(this.redeemScript).equals(this.output.script),"Provided public keys don't hash to the provided output"),this.publicKeyIndex={},n.each(this.publicKeys,function(e,t){s.publicKeyIndex[e.toString()]=t}),this.threshold=r,this.signatures=i?this._deserializeSignatures(i):new Array(this.publicKeys.length)}i(p,o),p.prototype.toObject=function(){var e=o.prototype.toObject.apply(this,arguments);return e.threshold=this.threshold,e.publicKeys=n.map(this.publicKeys,function(e){return e.toString()}),e.signatures=this._serializeSignatures(),e},p.prototype._deserializeSignatures=function(e){return n.map(e,function(e){if(e)return new d(e)})},p.prototype._serializeSignatures=function(){return n.map(this.signatures,function(e){if(e)return e.toObject()})},p.prototype.getSignatures=function(e,t,r,i){a.checkState(this.output instanceof s),i=i||c.SIGHASH_ALL;var o=this,u=[];return n.each(this.publicKeys,function(n){n.toString()===t.publicKey.toString()&&u.push(new d({publicKey:t.publicKey,prevTxId:o.prevTxId,outputIndex:o.outputIndex,inputIndex:r,signature:f.sign(e,t,i,r,o.redeemScript),sigtype:i}))}),u},p.prototype.addSignature=function(e,t){return a.checkState(!this.isFullySigned(),"All needed signatures have already been added"),a.checkArgument(!n.isUndefined(this.publicKeyIndex[t.publicKey.toString()]),"Signature has no matching public key"),a.checkState(this.isValidSignature(e,t)),this.signatures[this.publicKeyIndex[t.publicKey.toString()]]=t,this._updateScript(),this},p.prototype._updateScript=function(){return this.setScript(u.buildP2SHMultisigIn(this.publicKeys,this.threshold,this._createSignatures(),{cachedMultisig:this.redeemScript})),this},p.prototype._createSignatures=function(){return n.map(n.filter(this.signatures,function(e){return!n.isUndefined(e)}),function(e){return l.concat([e.signature.toDER(),l.integerAsSingleByteBuffer(e.sigtype)])})},p.prototype.clearSignatures=function(){this.signatures=new Array(this.publicKeys.length),this._updateScript()},p.prototype.isFullySigned=function(){return this.countSignatures()===this.threshold},p.prototype.countMissingSignatures=function(){return this.threshold-this.countSignatures()},p.prototype.countSignatures=function(){return n.reduce(this.signatures,function(e,t){return e+!!t},0)},p.prototype.publicKeysWithoutSignature=function(){var e=this;return n.filter(this.publicKeys,function(t){return!e.signatures[e.publicKeyIndex[t.toString()]]})},p.prototype.isValidSignature=function(e,t){return t.signature.nhashtype=t.sigtype,f.verify(e,t.signature,t.publicKey,t.inputIndex,this.redeemScript)},p.OPCODES_SIZE=7,p.SIGNATURE_SIZE=74,p.PUBKEY_SIZE=34,p.prototype._estimateSize=function(){return p.OPCODES_SIZE+this.threshold*p.SIGNATURE_SIZE+this.publicKeys.length*p.PUBKEY_SIZE},e.exports=p},function(e,t,r){"use strict";var n=r(15),i=r(22),o=r(45),s=r(0),a=r(69),u=r(26),c=r(36),f=r(1403),h=2,l=2,d=601;function p(e){return this instanceof p?(this.nullifiers=[],this.commitments=[],this.ciphertexts=[],this.macs=[],e?this._fromObject(e):void 0):new p(e)}Object.defineProperty(p.prototype,"vpub_old",{configurable:!1,enumerable:!0,get:function(){return this._vpub_old},set:function(e){e instanceof o?(this._vpub_oldBN=e,this._vpub_old=e.toNumber()):n.isString(e)?(this._vpub_old=parseInt(e),this._vpub_oldBN=o.fromNumber(this._vpub_old)):(i.checkArgument(c.isNaturalNumber(e),"vpub_old is not a natural number"),this._vpub_oldBN=o.fromNumber(e),this._vpub_old=e),i.checkState(c.isNaturalNumber(this._vpub_old),"vpub_old is not a natural number")}}),Object.defineProperty(p.prototype,"vpub_new",{configurable:!1,enumerable:!0,get:function(){return this._vpub_new},set:function(e){e instanceof o?(this._vpub_newBN=e,this._vpub_new=e.toNumber()):n.isString(e)?(this._vpub_new=parseInt(e),this._vpub_newBN=o.fromNumber(this._vpub_new)):(i.checkArgument(c.isNaturalNumber(e),"vpub_new is not a natural number"),this._vpub_newBN=o.fromNumber(e),this._vpub_new=e),i.checkState(c.isNaturalNumber(this._vpub_new),"vpub_new is not a natural number")}}),p.fromObject=function(e){i.checkArgument(n.isObject(e));var t=new p;return t._fromObject(e)},p.prototype._fromObject=function(e){var t=[];n.each(e.nullifiers,function(e){t.push(u.reverse(new s.Buffer(e,"hex")))});var r=[];n.each(e.commitments,function(e){r.push(u.reverse(new s.Buffer(e,"hex")))});var i=[];n.each(e.ciphertexts,function(e){i.push(new s.Buffer(e,"hex"))});var o=[];return n.each(e.macs,function(e){o.push(u.reverse(new s.Buffer(e,"hex")))}),this.vpub_old=e.vpub_old,this.vpub_new=e.vpub_new,this.anchor=u.reverse(new s.Buffer(e.anchor,"hex")),this.nullifiers=t,this.commitments=r,this.ephemeralKey=u.reverse(new s.Buffer(e.ephemeralKey,"hex")),this.ciphertexts=i,this.randomSeed=u.reverse(new s.Buffer(e.randomSeed,"hex")),this.macs=o,this.proof=f.fromObject(e.proof),this},p.prototype.toObject=p.prototype.toJSON=function e(){var t=[];n.each(this.nullifiers,function(e){t.push(u.reverse(e).toString("hex"))});var r=[];n.each(this.commitments,function(e){r.push(u.reverse(e).toString("hex"))});var i=[];n.each(this.ciphertexts,function(e){i.push(e.toString("hex"))});var o=[];n.each(this.macs,function(e){o.push(u.reverse(e).toString("hex"))});var s={vpub_old:this.vpub_old,vpub_new:this.vpub_new,anchor:u.reverse(this.anchor).toString("hex"),nullifiers:t,commitments:r,ephemeralKey:u.reverse(this.ephemeralKey).toString("hex"),ciphertexts:i,randomSeed:u.reverse(this.randomSeed).toString("hex"),macs:o,proof:this.proof.toObject()};return s},p.fromBufferReader=function(e){var t,r=new p;for(r.vpub_old=e.readUInt64LEBN(),r.vpub_new=e.readUInt64LEBN(),r.anchor=e.read(32),t=0;t<2;t++)r.nullifiers.push(e.read(32));for(t=0;t<2;t++)r.commitments.push(e.read(32));for(r.ephemeralKey=e.read(32),r.randomSeed=e.read(32),t=0;t<2;t++)r.macs.push(e.read(32));for(r.proof=f.fromBufferReader(e),t=0;t<2;t++)r.ciphertexts.push(e.read(601));return r},p.prototype.toBufferWriter=function(e){var t;for(e||(e=new a),e.writeUInt64LEBN(this._vpub_oldBN),e.writeUInt64LEBN(this._vpub_newBN),e.write(this.anchor),t=0;t<2;t++)e.write(this.nullifiers[t]);for(t=0;t<2;t++)e.write(this.commitments[t]);for(e.write(this.ephemeralKey),e.write(this.randomSeed),t=0;t<2;t++)e.write(this.macs[t]);for(this.proof.toBufferWriter(e),t=0;t<2;t++)e.write(this.ciphertexts[t]);return e},e.exports=p},function(e,t,r){"use strict";var n=r(22),i=r(0),o=r(69),s=2,a=10;function u(e){return this instanceof u?e?this._fromObject(e):void 0:new u(e)}function c(e){return this instanceof c?e?this._fromObject(e):void 0:new c(e)}function f(e){return this instanceof f?e?this._fromObject(e):void 0:new f(e)}u.fromObject=function(e){n.checkArgument(_.isObject(e));var t=new u;return t._fromObject(e)},u.prototype._fromObject=function(e){return this.y_lsb=e.y_lsb,this.x=new i.Buffer(e.x,"hex"),this},u.prototype.toObject=u.prototype.toJSON=function e(){var t={y_lsb:this.y_lsb,x:this.x.toString("hex")};return t},u.fromBufferReader=function(e){var t=new u,r=e.readUInt8();return t.y_lsb=1&r,t.x=e.read(32),t},u.prototype.toBufferWriter=function(e){return e||(e=new o),e.writeUInt8(2|this.y_lsb),e.write(this.x),e},c.fromObject=function(e){n.checkArgument(_.isObject(e));var t=new c;return t._fromObject(e)},c.prototype._fromObject=function(e){return this.y_gt=e.y_gt,this.x=new i.Buffer(e.x,"hex"),this},c.prototype.toObject=c.prototype.toJSON=function e(){var t={y_gt:this.y_gt,x:this.x.toString("hex")};return t},c.fromBufferReader=function(e){var t=new c,r=e.readUInt8();return t.y_gt=1&r,t.x=e.read(64),t},c.prototype.toBufferWriter=function(e){return e||(e=new o),e.writeUInt8(10|this.y_gt),e.write(this.x),e},f.fromObject=function(e){n.checkArgument(_.isObject(e));var t=new f;return t._fromObject(e)},f.prototype._fromObject=function(e){return this.g_A=u.fromObject(e.g_A),this.g_A_prime=u.fromObject(e.g_A_prime),this.g_B=c.fromObject(e.g_B),this.g_B_prime=u.fromObject(e.g_B_prime),this.g_C=u.fromObject(e.g_C),this.g_C_prime=u.fromObject(e.g_C_prime),this.g_K=u.fromObject(e.g_K),this.g_H=u.fromObject(e.g_H),this},f.prototype.toObject=f.prototype.toJSON=function e(){var t={g_A:this.g_A.toObject(),g_A_prime:this.g_A_prime.toObject(),g_B:this.g_B.toObject(),g_B_prime:this.g_B_prime.toObject(),g_C:this.g_C.toObject(),g_C_prime:this.g_C_prime.toObject(),g_K:this.g_K.toObject(),g_H:this.g_H.toObject()};return t},f.fromBufferReader=function(e){var t=new f;return t.g_A=u.fromBufferReader(e),t.g_A_prime=u.fromBufferReader(e),t.g_B=c.fromBufferReader(e),t.g_B_prime=u.fromBufferReader(e),t.g_C=u.fromBufferReader(e),t.g_C_prime=u.fromBufferReader(e),t.g_K=u.fromBufferReader(e),t.g_H=u.fromBufferReader(e),t},f.prototype.toBufferWriter=function(e){return e||(e=new o),this.g_A.toBufferWriter(e),this.g_A_prime.toBufferWriter(e),this.g_B.toBufferWriter(e),this.g_B_prime.toBufferWriter(e),this.g_C.toBufferWriter(e),this.g_C_prime.toBufferWriter(e),this.g_K.toBufferWriter(e),this.g_H.toBufferWriter(e),e},e.exports=f},function(e,t,r){"use strict";(function(t){var n=r(69),i=r(100),o=r(45),s=function e(r){if(!(this instanceof e))return new e(r);if(t.isBuffer(r))this.buf=r;else if("number"==typeof r){var n=r;this.fromNumber(n)}else if(r instanceof o){var i=r;this.fromBN(i)}else if(r){var s=r;this.set(s)}};s.prototype.set=function(e){return this.buf=e.buf||this.buf,this},s.prototype.fromString=function(e){return this.set({buf:new 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n=r(46),i=r(6)("dweb-transports:yjs"),o=r(258),s=r(1636);function a(e,t){return new Promise(r=>{setTimeout(()=>{r(t)},e)})}r(1647)(s),r(1649)(s),r(1650)(s),r(1652)(s),r(1653)(s),r(1669)(s);const u=r(93),c=r(157),f=r(120),h=r(189);let l={db:{name:"indexeddb"},connector:{name:"ipfs"}};class d extends c{constructor(e){super(e),this.options=e,this.name="YJS",this.supportURLs=["yjs"],this.supportFunctions=["fetch","add","list","listmonitor","newlisturls","connection","get","set","getall","keys","newdatabase","newtable","monitor"],this.status=c.STATUS_LOADED}async p__y(e,t){"string"!=typeof e&&(e=e.href),console.assert(e.startsWith("yjs:/yjs/"));try{if(this.yarrays[e])return this.yarrays[e];{let r=c.mergeoptions(this.options,{connector:{room:e}},t);return this.yarrays[e]=await s(r)}}catch(e){throw console.error("Failed to initialize Y",e.message),e}}async p__yarray(e){return this.p__y(e,{share:{array:"Array"}})}async p_connection(e){return this.p__y(e,{share:{map:"Map"}})}static setup0(e){let t=c.mergeoptions(l,e.yjs);i("YJS options %o",t);let r=new d(t);return f.addtransport(r),r}async p_setup2(e){try{this.status=c.STATUS_STARTING,e&&e(this),this.options.connector.ipfs=f.ipfs().ipfs,this.yarrays={},await this.p_status()}catch(e){console.error(this.name,"failed to start",e),this.status=c.STATUS_FAILED}return e&&e(this),this}async p_status(){return this.status=await this.options.connector.ipfs.isOnline()?c.STATUS_CONNECTED:c.STATUS_FAILED,super.p_status()}async p_rawlist(e){try{let t=await this.p__yarray(e),r=t.share.array.toArray();return r}catch(e){throw e}}listmonitor(e,t,{current:r=!1}={}){let n=this.yarrays["string"==typeof e?e:e.href];console.assert(n,"Should always exist before calling listmonitor - async call p__yarray(url) to create"),r&&n.share.array.toArray.map(t),n.share.array.observe(e=>{"insert"===e.type&&(i("resources inserted %o",e.values),e.values.map(t))})}rawreverse(){throw new u.ToBeImplementedError("Undefined function 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(missing db.name property)"):(e=o.utils.copyObject(e),e.connector=o.utils.copyObject(e.connector),e.db=o.utils.copyObject(e.db),e.share=o.utils.copyObject(e.share),setTimeout(function(){o.requestModules(t).then(function(){var t=new s(e);t.db.whenUserIdSet(function(){t.init(function(){r(t)})})}).catch(n)},0))})}e.exports=o,o.requiringModules=n,o.extend=function(e,t){if(2===arguments.length&&"string"==typeof e)t instanceof o.utils.CustomTypeDefinition?o[e]=t.parseArguments:o[e]=t,null!=n[e]&&(n[e].resolve(),delete n[e]);else for(var r=0;r<arguments.length;r++){var i=arguments[r];if("function"!=typeof i)throw new Error("Expected function!");i(o)}},o.requestModules=i;class s{constructor(e,t){this.options=e,this.db=new o[e.db.name](this,e.db),this.connector=new o[e.connector.name](this,e.connector),this.connected=!0}init(e){var t=this.options,r={};this.share=r,this.db.requestTransaction(function*n(){for(var i in t.share){var s=t.share[i].split("("),a=s.splice(0,1),u=o[a],c=u.typeDefinition,f=["_",c.struct+"_"+a+"_"+i+"_"+s],h=[];if(1===s.length){try{h=JSON.parse("["+s[0].split(")")[0]+"]")}catch(e){throw new Error("Was not able to parse type definition! (share."+i+")")}if(null==u.typeDefinition.parseArguments)throw new Error(a+" does not expect arguments!");h=c.parseArguments(h[0])[1]}r[i]=yield*this.store.initType.call(this,f,h)}this.store.whenTransactionsFinished().then(e)})}isConnected(){return this.connector.isSynced}disconnect(){return this.connected?(this.connected=!1,this.connector.disconnect()):Promise.resolve()}reconnect(){return this.connected?Promise.resolve():(this.connected=!0,this.connector.reconnect())}destroy(){var e=this;return this.close().then(function(){return null!=e.db.deleteDB?e.db.deleteDB():Promise.resolve()})}close(){var e=this;return this.share=null,null!=this.connector.destroy?this.connector.destroy():this.connector.disconnect(),this.db.whenTransactionsFinished(function(){return this.db.destroyTypes(),this.db.requestTransaction(function*(){yield*e.db.destroy()}),this.db.whenTransactionsFinished()})}}},function(e,t){function r(e){return"read"===e||"write"===e}function n(e){return"write"===e}e.exports=function(e){class t{constructor(t,r){if(this.y=t,null==r&&(r={}),null==r.role||"master"===r.role)this.role="master";else{if("slave"!==r.role)throw new Error("Role must be either 'master' or 'slave'!");this.role="slave"}this.log=e.debug("y:connector"),this.logMessage=e.debug("y:connector-message"),this.y.db.forwardAppliedOperations=r.forwardAppliedOperations||!1,this.role=r.role,this.connections={},this.isSynced=!1,this.userEventListeners=[],this.whenSyncedListeners=[],this.currentSyncTarget=null,this.syncingClients=[],this.forwardToSyncingClients=!1!==r.forwardToSyncingClients,this.debug=!0===r.debug,this.syncStep2=Promise.resolve(),this.broadcastOpBuffer=[],this.protocolVersion=11,this.authInfo=r.auth||null,this.checkAuth=r.checkAuth||function(){return Promise.resolve("write")},!0===r.generateUserId&&this.setUserId(e.utils.generateGuid())}resetAuth(e){this.authInfo!==e&&(this.authInfo=e,this.broadcast({type:"auth",auth:this.authInfo}))}reconnect(){return this.log("reconnecting.."),this.y.db.startGarbageCollector()}disconnect(){return this.log("discronnecting.."),this.connections={},this.isSynced=!1,this.currentSyncTarget=null,this.syncingClients=[],this.whenSyncedListeners=[],this.y.db.stopGarbageCollector(),this.y.db.whenTransactionsFinished()}repair(){for(var e in this.log("Repairing the state of Yjs. This can happen if messages get lost, and Yjs detects that something is wrong. If this happens often, please report an issue here: https://github.com/y-js/yjs/issues"),this.connections)this.connections[e].isSynced=!1;this.isSynced=!1,this.currentSyncTarget=null,this.findNextSyncTarget()}setUserId(e){return null==this.userId?(this.log('Set userId to "%s"',e),this.userId=e,this.y.db.setUserId(e)):null}onUserEvent(e){this.userEventListeners.push(e)}removeUserEventListener(e){this.userEventListeners=this.userEventListeners.filter(e=>{})}userLeft(e){if(null!=this.connections[e])for(var t of(this.log("User left: %s",e),delete this.connections[e],e===this.currentSyncTarget&&(this.currentSyncTarget=null,this.findNextSyncTarget()),this.syncingClients=this.syncingClients.filter(function(t){return t!==e}),this.userEventListeners))t({action:"userLeft",user:e})}userJoined(e,t){if(null==t)throw new Error("You must specify the role of the joined user!");if(null!=this.connections[e])throw new Error("This user already joined!");for(var r of(this.log("User joined: %s",e),this.connections[e]={isSynced:!1,role:t},this.userEventListeners))r({action:"userJoined",user:e,role:t});null==this.currentSyncTarget&&this.findNextSyncTarget()}whenSynced(e){this.isSynced?e():this.whenSyncedListeners.push(e)}findNextSyncTarget(){if(null==this.currentSyncTarget){var e=null;for(var t in this.connections)if(!this.connections[t].isSynced){e=t;break}var r=this;null!=e?(this.currentSyncTarget=e,this.y.db.requestTransaction(function*(){var t=yield*this.getStateSet(),n=yield*this.getDeleteSet(),i={type:"sync step 1",stateSet:t,deleteSet:n,protocolVersion:r.protocolVersion,auth:r.authInfo};r.send(e,i)})):r.isSynced||this.y.db.requestTransaction(function*(){if(!r.isSynced){for(var e of(r.isSynced=!0,yield*this.garbageCollectAfterSync(),r.whenSyncedListeners))e();r.whenSyncedListeners=[]}})}}send(e,t){this.log("Send '%s' to %s",t.type,e),this.logMessage("Message: %j",t)}broadcast(e){this.log("Broadcast '%s'",e.type),this.logMessage("Message: %j",e)}broadcastOps(t){t=t.map(function(t){return e.Struct[t.struct].encode(t)});var r=this;function n(){r.broadcastOpBuffer.length>0&&(r.broadcast({type:"update",ops:r.broadcastOpBuffer}),r.broadcastOpBuffer=[])}0===this.broadcastOpBuffer.length?(this.broadcastOpBuffer=t,this.y.db.transactionInProgress?this.y.db.whenTransactionsFinished().then(n):setTimeout(n,0)):this.broadcastOpBuffer=this.broadcastOpBuffer.concat(t)}receiveMessage(e,t){if(e===this.userId)return Promise.resolve();if(this.log("Receive '%s' from %s",t.type,e),this.logMessage("Message: %j",t),null!=t.protocolVersion&&t.protocolVersion!==this.protocolVersion)return this.log(`You tried to sync with a yjs instance that has a different protocol version\n          (You: ${this.protocolVersion}, Client: ${t.protocolVersion}).\n          The sync was stopped. You need to upgrade your dependencies (especially Yjs & the Connector)!\n          `),this.send(e,{type:"sync stop",protocolVersion:this.protocolVersion}),Promise.reject("Incompatible protocol version");if(null!=t.auth&&null!=this.connections[e]){var i=this.checkAuth(t.auth,this.y,e);this.connections[e].auth=i,i.then(t=>{for(var r of this.userEventListeners)r({action:"userAuthenticated",user:e,auth:t})})}else null!=this.connections[e]&&null==this.connections[e].auth&&(this.connections[e].auth=this.checkAuth(null,this.y,e));return null!=this.connections[e]&&null!=this.connections[e].auth?this.connections[e].auth.then(i=>{if("sync step 1"===t.type&&r(i)){let r=this,o=t;this.y.db.requestTransaction(function*(){var t=yield*this.getStateSet();n(i)&&(yield*this.applyDeleteSet(o.deleteSet));var s=yield*this.getDeleteSet(),a={type:"sync step 2",stateSet:t,deleteSet:s,protocolVersion:this.protocolVersion,auth:this.authInfo};a.os=yield*this.getOperations(o.stateSet),r.send(e,a),this.forwardToSyncingClients?(r.syncingClients.push(e),setTimeout(function(){r.syncingClients=r.syncingClients.filter(function(t){return t!==e}),r.send(e,{type:"sync done"})},5e3)):r.send(e,{type:"sync done"})})}else if("sync step 2"===t.type&&n(i)){var o=this.y.db,s={};s.promise=new Promise(function(e){s.resolve=e}),this.syncStep2=s.promise;let e=t;o.requestTransaction(function*(){yield*this.applyDeleteSet(e.deleteSet),null!=e.osUntransformed?yield*this.applyOperationsUntransformed(e.osUntransformed,e.stateSet):this.store.apply(e.os),s.resolve()})}else if("sync done"===t.type){var a=this;this.syncStep2.then(function(){a._setSyncedWith(e)})}else if("update"===t.type&&n(i)){if(this.forwardToSyncingClients)for(var u of this.syncingClients)this.send(u,t);if(this.y.db.forwardAppliedOperations){var c=t.ops.filter(function(e){return"Delete"===e.struct});c.length>0&&this.broadcastOps(c)}this.y.db.apply(t.ops)}}):Promise.reject("Unable to deliver message")}_setSyncedWith(e){var t=this.connections[e];null!=t&&(t.isSynced=!0),e===this.currentSyncTarget&&(this.currentSyncTarget=null,this.findNextSyncTarget())}parseMessageFromXml(e){function t(e){for(var n of e.children)return"true"===n.getAttribute("isArray")?t(n):r(n)}function r(e){var n={};for(var i in e.attrs){var o=e.attrs[i],s=parseInt(o,10);isNaN(s)||""+s!==o?n[i]=o:n[i]=s}for(var a in e.children){var u=a.name;"true"===a.getAttribute("isArray")?n[u]=t(a):n[u]=r(a)}return n}r(e)}encodeMessageToXml(e,t){function r(e,t){for(var i in t){var o=t[i];null==i||(o.constructor===Object?r(e.c(i),o):o.constructor===Array?n(e.c(i),o):e.setAttribute(i,o))}}function n(e,t){for(var i of(e.setAttribute("isArray","true"),t))i.constructor===Object?r(e.c("array-element"),i):n(e.c("array-element"),i)}if(t.constructor===Object)r(e.c("y",{xmlns:"http://y.ninja/connector-stanza"}),t);else{if(t.constructor!==Array)throw new Error("I can't encode this json!");n(e.c("y",{xmlns:"http://y.ninja/connector-stanza"}),t)}}}e.AbstractConnector=t}},function(e,t,r){"use strict";e.exports=function(e){class t{constructor(e,t){this.y=e,this.dbOpts=t;var r=this,n;function i(){return r.whenTransactionsFinished().then(function(){return r.gc1.length>0||r.gc2.length>0?(r.y.connector.isSynced||console.warn("gc should be empty when not synced!"),new Promise(e=>{r.requestTransaction(function*(){if(null!=r.y.connector&&r.y.connector.isSynced){for(var t=0;t<r.gc2.length;t++){var n=r.gc2[t];yield*this.garbageCollectOperation(n)}r.gc2=r.gc1,r.gc1=[]}r.gcTimeout>0&&(r.gcInterval=setTimeout(i,r.gcTimeout)),e()})})):(r.gcTimeout>0&&(r.gcInterval=setTimeout(i,r.gcTimeout)),Promise.resolve())})}this.userId=null,this.userIdPromise=new Promise(function(e){n=e}),this.userIdPromise.resolve=n,this.forwardAppliedOperations=!1,this.listenersById={},this.listenersByIdExecuteNow=[],this.listenersByIdRequestPending=!1,this.initializedTypes={},this.waitingTransactions=[],this.transactionInProgress=!1,this.transactionIsFlushed=!1,"undefined"!=typeof YConcurrency_TestingMode&&(this.executeOrder=[]),this.gc1=[],this.gc2=[],this.garbageCollect=i,this.startGarbageCollector(),this.repairCheckInterval=t.repairCheckInterval?t.repairCheckInterval:6e3,this.opsReceivedTimestamp=new Date,this.startRepairCheck()}startGarbageCollector(){this.gc=null==this.dbOpts.gc||this.dbOpts.gc,this.gc?this.gcTimeout=this.dbOpts.gcTimeout?this.dbOpts.gcTimeout:5e4:this.gcTimeout=-1,this.gcTimeout>0&&this.garbageCollect()}startRepairCheck(){var e=this;this.repairCheckInterval>0&&(this.repairCheckIntervalHandler=setInterval(function t(){new Date-e.opsReceivedTimestamp>e.repairCheckInterval&&Object.keys(e.listenersById).length>0&&(e.listenersById={},e.opsReceivedTimestamp=new Date,e.y.connector.repair())},this.repairCheckInterval))}stopRepairCheck(){clearInterval(this.repairCheckIntervalHandler)}queueGarbageCollector(e){this.y.connector.isSynced&&this.gc&&this.gc1.push(e)}emptyGarbageCollector(){return new Promise(e=>{var t=()=>{this.gc1.length>0||this.gc2.length>0?this.garbageCollect().then(t):e()};setTimeout(t,0)})}addToDebug(){if("undefined"!=typeof YConcurrency_TestingMode){var e=Array.prototype.map.call(arguments,function(e){return"string"==typeof e?e:JSON.stringify(e)}).join("").replace(/"/g,"'").replace(/,/g,", ").replace(/:/g,": ");this.executeOrder.push(e)}}getDebugData(){console.log(this.executeOrder.join("\n"))}stopGarbageCollector(){var e=this;return this.gc=!1,this.gcTimeout=-1,new Promise(function(t){e.requestTransaction(function*(){var r=e.gc1.concat(e.gc2);e.gc1=[],e.gc2=[];for(var n=0;n<r.length;n++){var i=yield*this.getOperation(r[n]);null!=i&&(delete i.gc,yield*this.setOperation(i))}t()})})}*addToGarbageCollector(e,t){if(null==e.gc&&!0===e.deleted&&this.store.gc&&this.store.y.connector.isSynced){var r=!1;if(null!=t&&!0===t.deleted?r=!0:null!=e.content&&e.content.length>1&&(e=yield*this.getInsertionCleanStart([e.id[0],e.id[1]+1]),r=!0),r)return e.gc=!0,yield*this.setOperation(e),this.store.queueGarbageCollector(e.id),!0}return!1}removeFromGarbageCollector(t){function r(r){return!e.utils.compareIds(r,t.id)}this.gc1=this.gc1.filter(r),this.gc2=this.gc2.filter(r),delete t.gc}destroyTypes(){for(var e in this.initializedTypes){var t=this.initializedTypes[e];null!=t._destroy?t._destroy():console.error("The type you included does not provide destroy functionality, it will remain in memory (updating your packages will help).")}}*destroy(){clearInterval(this.gcInterval),this.gcInterval=null,this.stopRepairCheck()}setUserId(e){if(!this.userIdPromise.inProgress){this.userIdPromise.inProgress=!0;var t=this;t.requestTransaction(function*(){t.userId=e;var r=yield*this.getState(e);t.opClock=r.clock,t.userIdPromise.resolve(e)})}return this.userIdPromise}whenUserIdSet(e){this.userIdPromise.then(e)}getNextOpId(e){if(null==e)throw new Error("getNextOpId expects the number of created ids to create!");if(null==this.userId)throw new Error("OperationStore not yet initialized!");var t=[this.userId,this.opClock];return this.opClock+=e,t}apply(t){this.opsReceivedTimestamp=new Date;for(var r=0;r<t.length;r++){var n=t[r];if(null==n.id||n.id[0]!==this.y.connector.userId){var i=e.Struct[n.struct].requiredOps(n);null!=n.requires&&(i=i.concat(n.requires)),this.whenOperationsExist(i,n)}}}whenOperationsExist(e,t){if(e.length>0){let r={op:t,missing:e.length};for(let t=0;t<e.length;t++){let n=e[t],i=JSON.stringify(n),o=this.listenersById[i];null==o&&(o=[],this.listenersById[i]=o),o.push(r)}}else this.listenersByIdExecuteNow.push({op:t});if(!this.listenersByIdRequestPending){this.listenersByIdRequestPending=!0;var r=this;this.requestTransaction(function*(){var e=r.listenersByIdExecuteNow;r.listenersByIdExecuteNow=[];var t=r.listenersById;r.listenersById={},r.listenersByIdRequestPending=!1;for(let t=0;t<e.length;t++){let n=e[t].op;yield*r.tryExecute.call(this,n)}for(var n in t){var i=t[n],o=JSON.parse(n),s;if(s="string"==typeof o[1]?yield*this.getOperation(o):yield*this.getInsertion(o),null==s)r.listenersById[n]=i;else for(let e=0;e<i.length;e++){let t=i[e],n=t.op;0==--t.missing&&(yield*r.tryExecute.call(this,n))}}})}}*tryExecute(t){if(this.store.addToDebug("yield* this.store.tryExecute.call(this, ",JSON.stringify(t),")"),"Delete"===t.struct)yield*e.Struct.Delete.execute.call(this,t);else{for(var r=yield*this.getInsertion(t.id);null!=r&&null!=r.content&&r.id[1]+r.content.length<t.id[1]+t.content.length;){var n=r.content.length-(t.id[1]-r.id[1]);t.content.splice(0,n),t.id=[t.id[0],t.id[1]+n],t.left=e.utils.getLastId(r),t.origin=t.left,r=yield*this.getOperation(t.id)}if(null==r){var i=t.id,o=yield*this.isGarbageCollected(i);o||(yield*e.Struct[t.struct].execute.call(this,t),yield*this.addOperation(t),yield*this.store.operationAdded(this,t),t=yield*this.getOperation(i),yield*this.tryCombineWithLeft(t))}}}*operationAdded(t,r){if("Delete"===r.struct){var n=this.initializedTypes[JSON.stringify(r.targetParent)];null!=n&&(yield*n._changed(t,r))}else{yield*t.updateState(r.id[0]);var i=null!=r.content?r.content.length:1;for(let e=0;e<i;e++){var o=JSON.stringify([r.id[0],r.id[1]+e]),s=this.listenersById[o];if(delete this.listenersById[o],null!=s)for(var a in s){var u=s[a];0==--u.missing&&this.whenOperationsExist([],u.op)}}var c=this.initializedTypes[JSON.stringify(r.parent)];if(null!=r.parent){var f=yield*t.isDeleted(r.parent);if(f)return void(yield*t.deleteList(r.id))}if(null!=c){let n=e.utils.copyOperation(r);yield*c._changed(t,n)}if(!r.deleted){var h=null!=r.content?r.content.length:1,l=r.id;for(let e=0;e<h;e++){var d=[l[0],l[1]+e],p=yield*t.isDeleted(d);if(p){var g={struct:"Delete",target:d};yield*this.tryExecute.call(t,g)}}}}}whenTransactionsFinished(){if(this.transactionInProgress){if(null==this.transactionsFinished){var e,t=new Promise(function(t){e=t});this.transactionsFinished={resolve:e,promise:t}}return this.transactionsFinished.promise}return Promise.resolve()}getNextRequest(){return 0===this.waitingTransactions.length?this.transactionIsFlushed?(this.transactionInProgress=!1,this.transactionIsFlushed=!1,null!=this.transactionsFinished&&(this.transactionsFinished.resolve(),this.transactionsFinished=null),null):(this.transactionIsFlushed=!0,function*(){yield*this.flush()}):(this.transactionIsFlushed=!1,this.waitingTransactions.shift())}requestTransaction(e,t){this.waitingTransactions.push(e),this.transactionInProgress||(this.transactionInProgress=!0,setTimeout(()=>{this.transact(this.getNextRequest())},0))}getType(e){return this.initializedTypes[JSON.stringify(e)]}*initType(t,r){var n=JSON.stringify(t),i=this.store.initializedTypes[n];if(null==i){var o=yield*this.getOperation(t);null!=o&&(i=yield*e[o.type].typeDefinition.initType.call(this,this.store,o,r),this.store.initializedTypes[n]=i)}return i}createType(t,r){var n=t[0].struct;r=r||this.getNextOpId(1);var i=e.Struct[n].create(r);i.type=t[0].name,this.requestTransaction(function*(){"_"===i.id[0]?yield*this.setOperation(i):yield*this.applyCreatedOperations([i])});var o=e[i.type].typeDefinition.createType(this,i,t[1]);return this.initializedTypes[JSON.stringify(i.id)]=o,o}}e.AbstractDatabase=t}},function(e,t,r){"use strict";e.exports=function(e){class t{*applyCreatedOperations(t){for(var r=[],n=0;n<t.length;n++){var i=t[n];yield*this.store.tryExecute.call(this,i),null!=i.id&&"string"==typeof i.id[1]||r.push(e.Struct[i.struct].encode(i))}r.length>0&&this.store.y.connector.broadcastOps(r)}*deleteList(e){for(;null!=e;){if(e=yield*this.getOperation(e),!e.gc){e.gc=!0,e.deleted=!0,yield*this.setOperation(e);var t=null!=e.content?e.content.length:1;yield*this.markDeleted(e.id,t),null!=e.opContent&&(yield*this.deleteOperation(e.opContent)),this.store.queueGarbageCollector(e.id)}e=e.right}}*deleteOperation(e,t,r){for(null==t&&(t=1),yield*this.markDeleted(e,t);t>0;){var n=!1,i=yield*this.os.findWithUpperBound([e[0],e[1]+t-1]),o=null!=i&&null!=i.content?i.content.length:1;if(null==i||i.id[0]!==e[0]||i.id[1]+o<=e[1]?(i=null,t=0):(i.deleted||(i.id[1]<e[1]&&(i=yield*this.getInsertionCleanStart(e),o=i.content.length),i.id[1]+o>e[1]+t&&(i=yield*this.getInsertionCleanEnd([e[0],e[1]+t-1]),o=i.content.length)),t=i.id[1]-e[1]),null!=i){if(!i.deleted){if(n=!0,i.deleted=!0,null!=i.start&&(yield*this.deleteList(i.start)),null!=i.map)for(var s in i.map)yield*this.deleteList(i.map[s]);if(null!=i.opContent&&(yield*this.deleteOperation(i.opContent)),null!=i.requires)for(var a=0;a<i.requires.length;a++)yield*this.deleteOperation(i.requires[a])}var u,c;u=null!=i.left?yield*this.getInsertion(i.left):null,yield*this.setOperation(i),c=null!=i.right?yield*this.getOperation(i.right):null,n&&!r&&(yield*this.store.operationAdded(this,{struct:"Delete",target:i.id,length:o,targetParent:i.parent})),yield*this.store.addToGarbageCollector.call(this,i,u),null!=c&&(yield*this.store.addToGarbageCollector.call(this,c,i))}}}*markGarbageCollected(t,r){this.store.addToDebug("yield* this.markGarbageCollected(",t,", ",r,")");var n=yield*this.markDeleted(t,r);if(n.id[1]<t[1]&&!n.gc){var i=n.len-(t[1]-n.id[1]);n.len-=i,yield*this.ds.put(n),n={id:t,len:i,gc:!1},yield*this.ds.put(n)}var o=yield*this.ds.findPrev(t),s=yield*this.ds.findNext(t);t[1]+r<n.id[1]+n.len&&!n.gc&&(yield*this.ds.put({id:[t[0],t[1]+r],len:n.len-r,gc:!1}),n.len=r),n.gc=!0,null!=o&&o.gc&&e.utils.compareIds([o.id[0],o.id[1]+o.len],n.id)&&(o.len+=n.len,yield*this.ds.delete(n.id),n=o),null!=s&&s.gc&&e.utils.compareIds([n.id[0],n.id[1]+n.len],s.id)&&(n.len+=s.len,yield*this.ds.delete(s.id)),yield*this.ds.put(n),yield*this.updateState(n.id[0])}*markDeleted(e,t){null==t&&(t=1);var r=yield*this.ds.findWithUpperBound(e);if(null!=r&&r.id[0]===e[0])if(r.id[1]<=e[1]&&e[1]<=r.id[1]+r.len){var n=e[1]+t-(r.id[1]+r.len);if(!(n>0))return r;if(r.gc){if(n=r.id[1]+r.len-e[1],!(n<t))throw new Error("Cannot happen! (it dit though.. :()");r={id:[e[0],e[1]+n],len:t-n,gc:!1},yield*this.ds.put(r)}else r.len+=n}else r={id:e,len:t,gc:!1},yield*this.ds.put(r);else r={id:e,len:t,gc:!1},yield*this.ds.put(r);var i=yield*this.ds.findNext(r.id);if(null!=i&&r.id[0]===i.id[0]&&r.id[1]+r.len>=i.id[1])for(n=r.id[1]+r.len-i.id[1];n>=0;){if(i.gc){r.len-=n,n>=i.len&&(n-=i.len,n>0&&(yield*this.ds.put(r),yield*this.markDeleted([i.id[0],i.id[1]+i.len],n)));break}if(!(n>i.len)){r.len+=i.len-n,yield*this.ds.delete(i.id);break}var o=yield*this.ds.findNext(i.id);if(yield*this.ds.delete(i.id),null==o||r.id[0]!==o.id[0])break;i=o,n=r.id[1]+r.len-i.id[1]}return yield*this.ds.put(r),r}*garbageCollectAfterSync(){(this.store.gc1.length>0||this.store.gc2.length>0)&&console.warn("gc should be empty after sync"),this.store.gc&&(yield*this.os.iterate(this,null,null,function*(e){if(e.gc&&(delete e.gc,yield*this.setOperation(e)),null!=e.parent){var t=yield*this.isDeleted(e.parent);if(t){if(e.gc=!0,!e.deleted&&(yield*this.markDeleted(e.id,null!=e.content?e.content.length:1),e.deleted=!0,null!=e.opContent&&(yield*this.deleteOperation(e.opContent)),null!=e.requires))for(var r=0;r<e.requires.length;r++)yield*this.deleteOperation(e.requires[r]);return yield*this.setOperation(e),void this.store.gc1.push(e.id)}}if(e.deleted){var n=null;null!=e.left&&(n=yield*this.getInsertion(e.left)),yield*this.store.addToGarbageCollector.call(this,e,n)}}))}*garbageCollectOperation(t){this.store.addToDebug("yield* this.garbageCollectOperation(",t,")");var r=yield*this.getOperation(t);if(yield*this.markGarbageCollected(t,null!=r&&null!=r.content?r.content.length:1),null!=r){var n=[],i;null!=r.opContent&&n.push(r.opContent),null!=r.requires&&(n=n.concat(r.requires));for(var o=0;o<n.length;o++){var s=yield*this.getOperation(n[o]);null!=s?(s.deleted||(yield*this.deleteOperation(s.id),s=yield*this.getOperation(s.id)),s.gc=!0,yield*this.setOperation(s),this.store.queueGarbageCollector(s.id)):yield*this.markGarbageCollected(n[o],1)}if(null!=r.left){var a=yield*this.getInsertion(r.left);a.right=r.right,yield*this.setOperation(a)}if(null!=r.right){var u=yield*this.getOperation(r.right);if(u.left=r.left,yield*this.setOperation(u),null!=r.originOf&&r.originOf.length>0){for(var c=r.left,f=null;null!=c&&(f=yield*this.getInsertion(c),!f.deleted);)c=f.left;for(var h in r.originOf){var l=yield*this.getOperation(r.originOf[h]);null!=l&&(l.origin=c,yield*this.setOperation(l))}null!=c&&(null==f.originOf?f.originOf=r.originOf:f.originOf=r.originOf.concat(f.originOf),yield*this.setOperation(f))}}if(null!=r.origin){var d=yield*this.getInsertion(r.origin);d.originOf=d.originOf.filter(function(r){return!e.utils.compareIds(t,r)}),yield*this.setOperation(d)}if(null!=r.parent&&(i=yield*this.getOperation(r.parent)),null!=i){var p=!1;null!=r.parentSub?e.utils.compareIds(i.map[r.parentSub],r.id)&&(p=!0,null!=r.right?i.map[r.parentSub]=r.right:delete i.map[r.parentSub]):(e.utils.compareIds(i.start,r.id)&&(p=!0,i.start=r.right),e.utils.matchesId(r,i.end)&&(p=!0,i.end=r.left)),p&&(yield*this.setOperation(i))}yield*this.removeOperation(r.id)}}*checkDeleteStoreForState(e){var t=yield*this.ds.findWithUpperBound([e.user,e.clock]);null!=t&&t.id[0]===e.user&&t.gc&&(e.clock=Math.max(e.clock,t.id[1]+t.len))}*updateState(e){var t=yield*this.getState(e);yield*this.checkDeleteStoreForState(t);for(var r=yield*this.getInsertion([e,t.clock]),n=null!=r&&null!=r.content?r.content.length:1;null!=r&&e===r.id[0]&&r.id[1]<=t.clock&&r.id[1]+n>t.clock;)t.clock+=n,yield*this.checkDeleteStoreForState(t),r=yield*this.os.findNext(r.id),n=null!=r&&null!=r.content?r.content.length:1;yield*this.setState(t)}*applyDeleteSet(e){var t=[];for(var r in e){var n=e[r],i=0,o=n[i];for(yield*this.ds.iterate(this,[r,0],[r,Number.MAX_VALUE],function*(e){for(;null!=o;){var s=0;if(e.id[1]+e.len<=o[0])break;o[0]<e.id[1]?(s=Math.min(e.id[1]-o[0],o[1]),t.push([r,o[0],s,o[2]])):(s=e.id[1]+e.len-o[0],o[2]&&!e.gc&&t.push([r,o[0],Math.min(s,o[1]),o[2]])),o[1]<=s?o=n[++i]:(o[0]=o[0]+s,o[1]=o[1]-s)}});i<n.length;i++)o=n[i],t.push([r,o[0],o[1],o[2]])}for(var s=0;s<t.length;s++){var a=t[s];if(yield*this.deleteOperation([a[0],a[1]],a[2]),a[3]){yield*this.markGarbageCollected([a[0],a[1]],a[2]);for(var u=a[1]+a[2];u>=a[1];){var c=yield*this.os.findWithUpperBound([a[0],u-1]);if(null==c)break;var f=null!=c.content?c.content.length:1;if(c.id[0]!==a[0]||c.id[1]+f<=a[1])break;c.id[1]+f>a[1]+a[2]&&(c=yield*this.getInsertionCleanEnd([a[0],a[1]+a[2]-1])),c.id[1]<a[1]&&(c=yield*this.getInsertionCleanStart([a[0],a[1]])),u=c.id[1],yield*this.garbageCollectOperation(c.id)}}if(this.store.forwardAppliedOperations){var h=[];h.push({struct:"Delete",target:[a[0],a[1]],length:a[2]}),this.store.y.connector.broadcastOps(h)}}}*isGarbageCollected(e){var t=yield*this.ds.findWithUpperBound(e);return null!=t&&t.id[0]===e[0]&&e[1]<t.id[1]+t.len&&t.gc}*getDeleteSet(){var e={};return yield*this.ds.iterate(this,null,null,function*(t){var r=t.id[0],n=t.id[1],i=t.len,o=t.gc,s=e[r];void 0===s&&(s=[],e[r]=s),s.push([n,i,o])}),e}*isDeleted(e){var t=yield*this.ds.findWithUpperBound(e);return null!=t&&t.id[0]===e[0]&&e[1]<t.id[1]+t.len}*setOperation(e){return yield*this.os.put(e),e}*addOperation(e){yield*this.os.put(e),this.store.forwardAppliedOperations&&"string"!=typeof e.id[1]&&this.store.y.connector.broadcastOps([e])}*tryCombineWithLeft(t){if(null!=t&&null!=t.left&&null!=t.content&&t.left[0]===t.id[0]&&e.utils.compareIds(t.left,t.origin)){var r=yield*this.getInsertion(t.left);null==r.content||r.id[1]+r.content.length!==t.id[1]||1!==r.originOf.length||r.gc||r.deleted||t.gc||t.deleted||(null!=t.originOf?r.originOf=t.originOf:delete r.originOf,r.content=r.content.concat(t.content),r.right=t.right,yield*this.os.delete(t.id),yield*this.setOperation(r))}}*getInsertion(e){var t=yield*this.os.findWithUpperBound(e);if(null==t)return null;var r=null!=t.content?t.content.length:1;return e[0]===t.id[0]&&e[1]<t.id[1]+r?t:null}*getInsertionCleanStartEnd(e){return yield*this.getInsertionCleanStart(e),yield*this.getInsertionCleanEnd(e)}*getInsertionCleanStart(t){var r=yield*this.getInsertion(t);if(null!=r){if(r.id[1]===t[1])return r;var n=e.utils.copyObject(r);r.content=n.content.splice(t[1]-r.id[1]),r.id=t;var i=e.utils.getLastId(n);return r.origin=i,n.originOf=[r.id],n.right=r.id,r.left=i,yield*this.setOperation(n),yield*this.setOperation(r),n.gc&&this.store.queueGarbageCollector(r.id),r}return null}*getInsertionCleanEnd(t){var r=yield*this.getInsertion(t);if(null!=r){if(null==r.content||r.id[1]+r.content.length-1===t[1])return r;var n=e.utils.copyObject(r);n.content=r.content.splice(t[1]-r.id[1]+1),n.id=[t[0],t[1]+1];var i=e.utils.getLastId(r);return n.origin=i,r.originOf=[n.id],r.right=n.id,n.left=i,yield*this.setOperation(n),yield*this.setOperation(r),r.gc&&this.store.queueGarbageCollector(n.id),r}return null}*getOperation(t){var r=yield*this.os.find(t);if("_"!==t[0]||null!=r)return r;var n=t[1].split("_");if(n.length>1){var i=n[0],o=e.Struct[i].create(t);return o.type=n[1],yield*this.setOperation(o),o}return console.error("Unexpected case. How can this happen?"),null}*removeOperation(e){yield*this.os.delete(e)}*setState(e){var t={id:[e.user],clock:e.clock};yield*this.ss.put(t)}*getState(e){var t=yield*this.ss.find([e]),r=null==t?null:t.clock;return null==r&&(r=0),{user:e,clock:r}}*getStateVector(){var e=[];return yield*this.ss.iterate(this,null,null,function*(t){e.push({user:t.id[0],clock:t.clock})}),e}*getStateSet(){var e={};return yield*this.ss.iterate(this,null,null,function*(t){e[t.id[0]]=t.clock}),e}*getOperations(t){null==t&&(t={});var r=[],n=yield*this.getStateVector();for(var i of n){var o=i.user;if("_"!==o){var s=t[o]||0;if(s>0){var a=yield*this.getInsertion([o,s]);null!=a&&(s=a.id[1],t[o]=s)}yield*this.os.iterate(this,[o,s],[o,Number.MAX_VALUE],function*(n){if(n=e.Struct[n.struct].encode(n),"Insert"!==n.struct)r.push(n);else if(null==n.right||n.right[1]<(t[n.right[0]]||0))for(var i=n,o=[n],s=n.right;;){if(null==i.left){n.left=null,r.push(n),e.utils.compareIds(i.id,n.id)||(i=e.Struct[n.struct].encode(i),i.right=o[o.length-1].id,r.push(i));break}for(i=yield*this.getInsertion(i.left);o.length>0&&e.utils.matchesId(i,o[o.length-1].origin);)o.pop();if(i.id[1]<(t[i.id[0]]||0)){n.left=e.utils.getLastId(i),r.push(n);break}if(e.utils.matchesId(i,n.origin))n.left=n.origin,r.push(n),n=e.Struct[n.struct].encode(i),n.right=s,o.length>0&&console.log("This should not happen .. :( please report this"),o=[n];else{var a=e.Struct[n.struct].encode(i);a.right=o[o.length-1].id,a.left=a.origin,r.push(a),o.push(i)}}})}}return r.reverse()}*getOperationsUntransformed(){var e=[];return yield*this.os.iterate(this,null,null,function*(t){"_"!==t.id[0]&&e.push(t)}),{untransformed:e}}*applyOperationsUntransformed(t,r){for(var n=t.untransformed,i=0;i<n.length;i++){var o=n[i];if(null!=o.parent&&"_"===o.parent[0]&&"Insert"===o.struct)if(null!=o.parentSub&&null==o.left){let e=yield*this.getOperation(o.parent);e.map[o.parentSub]=o.id,yield*this.setOperation(e)}else if(null==o.right||null==o.left){let t=yield*this.getOperation(o.parent);null==o.right&&(t.end=e.utils.getLastId(o)),null==o.left&&(t.start=o.id),yield*this.setOperation(t)}yield*this.os.put(o)}for(var s in r)yield*this.ss.put({id:[s],clock:r[s]})}*flush(){yield*this.os.flush(),yield*this.ss.flush(),yield*this.ds.flush()}}e.Transaction=t}},function(e,t,r){"use strict";e.exports=function(e){var t={Delete:{encode:function(e){return{target:e.target,length:e.length||0,struct:"Delete"}},requiredOps:function(e){return[]},execute:function*(e){return yield*this.deleteOperation(e.target,e.length||1)}},Insert:{encode:function(e){var t={id:e.id,left:e.left,right:e.right,origin:e.origin,parent:e.parent,struct:e.struct};return null!=e.parentSub&&(t.parentSub=e.parentSub),e.hasOwnProperty("opContent")?t.opContent=e.opContent:t.content=e.content.slice(),t},requiredOps:function(t){var r=[];return null!=t.left&&r.push(t.left),null!=t.right&&r.push(t.right),null==t.origin||e.utils.compareIds(t.left,t.origin)||r.push(t.origin),r.push(t.parent),null!=t.opContent&&r.push(t.opContent),r},getDistanceToOrigin:function*(t){if(null==t.left)return 0;for(var r=0,n=yield*this.getInsertion(t.left);!e.utils.matchesId(n,t.origin)&&(r++,null!=n.left);)n=yield*this.getInsertion(n.left);return r},execute:function*(r){var n,i=[];if(null!=r.origin){var o=yield*this.getInsertionCleanEnd(r.origin);null==o.originOf&&(o.originOf=[]),o.originOf.push(r.id),yield*this.setOperation(o),null!=o.right&&i.push(o.right)}var s=n=yield*t.Insert.getDistanceToOrigin.call(this,r),a,u,c;if(null!=r.left)a=yield*this.getInsertionCleanEnd(r.left),e.utils.compareIds(r.left,r.origin)||null==a.right||i.push(a.right),a=null==a.right?null:yield*this.getOperation(a.right);else{u=yield*this.getOperation(r.parent);let e=r.parentSub?u.map[r.parentSub]:u.start;c=null==e?null:yield*this.getOperation(e),a=c}for(null!=r.right&&(i.push(r.right),yield*this.getInsertionCleanStart(r.right));null!=a&&!e.utils.compareIds(a.id,r.right);){var f=yield*t.Insert.getDistanceToOrigin.call(this,a);if(f===n)a.id[0]<r.id[0]&&(r.left=e.utils.getLastId(a),s=n+1);else{if(!(f<n))break;n-s<=f&&(r.left=e.utils.getLastId(a),s=n+1)}n++,a=null!=a.right?yield*this.getInsertion(a.right):null}var h=null,l=null;for(null==u&&(u=yield*this.getOperation(r.parent)),null!=r.left?(h=yield*this.getInsertion(r.left),r.right=h.right,h.right=r.id,yield*this.setOperation(h)):r.right=r.parentSub?u.map[r.parentSub]||null:u.start,null!=r.right&&(l=yield*this.getOperation(r.right),l.left=e.utils.getLastId(r),null!=l.gc&&(null!=l.content&&l.content.length>1&&(l=yield*this.getInsertionCleanEnd(l.id)),this.store.removeFromGarbageCollector(l)),yield*this.setOperation(l)),null!=r.parentSub?(null==h&&(u.map[r.parentSub]=r.id,yield*this.setOperation(u)),null!=r.right&&(yield*this.deleteOperation(r.right,1,!0)),null!=r.left&&(yield*this.deleteOperation(r.id,1,!0))):null!=l&&null!=h||(null==l&&(u.end=e.utils.getLastId(r)),null==h&&(u.start=r.id),yield*this.setOperation(u)),n=0;n<i.length;n++){var d=yield*this.getOperation(i[n]);yield*this.tryCombineWithLeft(d)}}},List:{create:function(e){return{start:null,end:null,struct:"List",id:e}},encode:function(e){var t={struct:"List",id:e.id,type:e.type};return null!=e.requires&&(t.requires=e.requires),null!=e.info&&(t.info=e.info),t},requiredOps:function(){return[]},execute:function*(e){e.start=null,e.end=null},ref:function*(e,t){if(null==e.start)return null;for(var r=null,n=yield*this.getOperation(e.start);n.deleted||(r=n,t--),t>=0&&null!=n.right;)n=yield*this.getOperation(n.right);return r},map:function*(e,t){e=e.start;for(var r=[];null!=e;){var n=yield*this.getOperation(e);n.deleted||r.push(t(n)),e=n.right}return r}},Map:{create:function(e){return{id:e,map:{},struct:"Map"}},encode:function(e){var t={struct:"Map",type:e.type,id:e.id,map:{}};return null!=e.requires&&(t.requires=e.requires),null!=e.info&&(t.info=e.info),t},requiredOps:function(){return[]},execute:function*(){},get:function*(e,t){var r=e.map[t];if(null!=r){var n=yield*this.getOperation(r);return null==n||n.deleted?void 0:null==n.opContent?n.content[0]:yield*this.getType(n.opContent)}}}};e.Struct=t}},function(e,t,r){"use strict";e.exports=function(e){e.utils={},e.utils.bubbleEvent=function(e,t){for(e.eventHandler.callEventListeners(t),t.path=[];null!=e&&null!=e._deepEventHandler;){e._deepEventHandler.callEventListeners(t);var r=null;null!=e._parent&&(r=e.os.getType(e._parent)),null!=r&&null!=r._getPathToChild?(t.path=[r._getPathToChild(e._model)].concat(t.path),e=r):e=null}};class t{constructor(){this.eventListeners=[]}destroy(){this.eventListeners=null}addEventListener(e){this.eventListeners.push(e)}removeEventListener(e){this.eventListeners=this.eventListeners.filter(function(t){return e!==t})}removeAllEventListeners(){this.eventListeners=[]}callEventListeners(e){for(var t=0;t<this.eventListeners.length;t++)try{var r={};for(var n in e)r[n]=e[n];this.eventListeners[t](r)}catch(e){console.error('Your observer threw an error. This error was caught so that Yjs still can ensure data consistency! In order to debug this error you have to check "Pause On Caught Exceptions"',e)}}}e.utils.EventListenerHandler=t;class r extends t{constructor(e){super(),this.waiting=[],this.awaiting=0,this.onevent=e}destroy(){super.destroy(),this.waiting=null,this.onevent=null}receivedOp(e){if(this.awaiting<=0)this.onevent(e);else if("Delete"===e.struct){var t=this,r=function e(r){if(null==r.length)throw new Error("This shouldn't happen! d.length must be defined!");for(var n=0;n<t.waiting.length;n++){var i=t.waiting[n];if("Insert"===i.struct&&i.id[0]===r.target[0]){var o=i.hasOwnProperty("content")?i.content.length:1,s=r.target[1],a=r.target[1]+(r.length||1),u=i.id[1],c=i.id[1]+o;if(c<=s||a<=u)continue;if(u<s){if(s<c){if(c<a){i.content.splice(s-u),r.length=a-c,r.target=[r.target[0],c];continue}if(c===a)return void i.content.splice(s-u);var f={id:[i.id[0],a],content:i.content.slice(a-u),struct:"Insert"};return t.waiting.push(f),void i.content.splice(s-u)}}else{if(s===u){if(c<a){r.length=a-c,r.target=[r.target[0],c],i.content=[];continue}return c===a?void t.waiting.splice(n,1):(i.content=i.content.slice(a-u),void(i.id=[i.id[0],a]))}if(u<a){if(c<a)return t.waiting.splice(n,1),e({target:[r.target[0],s],length:u-s,struct:"Delete"}),void e({target:[r.target[0],c],length:c-a,struct:"Delete"});if(c===a){t.waiting.splice(n,1),n--,r.length-=o;continue}r.length=u-s,i.content.splice(0,a-u),i.id=[i.id[0],a];continue}}}}t.waiting.push(r)};null==e.key?r(e):this.waiting.push(e)}else this.waiting.push(e)}awaitAndPrematurelyCall(t){this.awaiting++,t.map(e.utils.copyOperation).forEach(this.onevent)}*awaitOps(t,r,n){function i(t){for(var r=[];t.length>0;)for(var n=0;n<t.length;n++){for(var i=!0,o=0;o<t.length;o++)if(e.utils.matchesId(t[o],t[n].left)){i=!1;break}i&&(r.push(t.splice(n,1)[0]),n--)}return r}var o=this.waiting.length;if(yield*r.apply(t,n),this.waiting.splice(o),this.awaiting>0&&this.awaiting--,0===this.awaiting&&this.waiting.length>0){for(let r=0;r<this.waiting.length;r++){var s=this.waiting[r];if("Insert"===s.struct){var a=yield*t.getInsertion(s.id);if(null!=a.parentSub&&null!=a.left)this.waiting.splice(r,1),r--;else if(e.utils.compareIds(a.id,s.id))if(null==a.left)s.left=null;else{for(var u=yield*t.getInsertion(a.left);null!=u.deleted;){if(null==u.left){u=null;break}u=yield*t.getInsertion(u.left)}s.left=null!=u?e.utils.getLastId(u):null}else s.left=[s.id[0],s.id[1]-1]}}if(null!=this._pullChanges&&this._pullChanges(),0===this.awaiting){var c=[],f=[];this.waiting.forEach(function(e){"Delete"===e.struct?f.push(e):c.push(e)}),this.waiting=[],c=i(c);for(var h=0;h<c.length;h++){if(0!==this.awaiting){this.waiting=this.waiting.concat(c.slice(h));break}this.onevent(c[h])}for(h=0;h<f.length;h++){if(0!==this.awaiting){this.waiting=this.waiting.concat(f.slice(h));break}this.onevent(f[h])}}}}awaitedInserts(t){for(var r=this.waiting.splice(this.waiting.length-t),n=0;n<r.length;n++){var i=r[n];if("Insert"!==i.struct)throw new Error("Expected Insert Operation!");for(var o=this.waiting.length-1;o>=0;o--){let t=this.waiting[o];"Insert"===t.struct&&(e.utils.matchesId(t,i.left)?(t.right=i.id,i.left=t.left):e.utils.compareIds(t.id,i.right)&&(t.left=e.utils.getLastId(i),i.right=t.right))}}this._tryCallEvents(t)}awaitedDeletes(t,r){for(var n=this.waiting.splice(this.waiting.length-t),i=0;i<n.length;i++){var o=n[i];if("Delete"!==o.struct)throw new Error("Expected Delete Operation!");if(null!=r)for(var s=0;s<this.waiting.length;s++){let t=this.waiting[s];"Insert"===t.struct&&e.utils.compareIds(o.target,t.left)&&(t.left=r)}}this._tryCallEvents(t)}_tryCallEvents(){function t(t){for(var r=[];t.length>0;)for(var n=0;n<t.length;n++){for(var i=!0,o=0;o<t.length;o++)if(e.utils.matchesId(t[o],t[n].left)){i=!1;break}i&&(r.push(t.splice(n,1)[0]),n--)}return r}if(this.awaiting>0&&this.awaiting--,0===this.awaiting&&this.waiting.length>0){var r=[],n=[];this.waiting.forEach(function(e){"Delete"===e.struct?n.push(e):r.push(e)}),r=t(r),r.forEach(this.onevent),n.forEach(this.onevent),this.waiting=[]}}}e.utils.EventHandler=r;class n{getPath(){var e=null;if(null!=this._parent&&(e=this.os.getType(this._parent)),null!=e&&null!=e._getPathToChild){var t=e._getPathToChild(this._model),r=e.getPath();return r.push(t),r}return[]}}e.utils.CustomType=n;class i{constructor(e){if(null==e.struct||null==e.initType||null==e.class||null==e.name||null==e.createType)throw new Error("Custom type was not initialized correctly!");this.struct=e.struct,this.initType=e.initType,this.createType=e.createType,this.class=e.class,this.name=e.name,null!=e.appendAdditionalInfo&&(this.appendAdditionalInfo=e.appendAdditionalInfo),this.parseArguments=(e.parseArguments||function(){return[this]}).bind(this),this.parseArguments.typeDefinition=this}}function o(e){var t={};for(var r in e)t[r]=e[r];return t}function s(e){return e=o(e),null!=e.content&&(e.content=e.content.map(function(e){return e})),e}function a(e,t){return e[0]<t[0]||e[0]===t[0]&&(e[1]<t[1]||typeof e[1]<typeof t[1])}function u(e,t){return e.target[0]===t[0]&&e.target[1]<=t[1]&&t[1]<e.target[1]+(e.length||1)}function c(e,t){return null==e||null==t?e===t:e[0]===t[0]&&e[1]===t[1]}function f(e,t){return null==t||null==e?t===e:t[0]===e.id[0]?null==e.content?t[1]===e.id[1]:t[1]>=e.id[1]&&t[1]<e.id[1]+e.content.length:void 0}function h(e){return null==e.content||1===e.content.length?e.id:[e.id[0],e.id[1]+e.content.length-1]}function l(e){for(var t=new Array(e),r=0;r<t.length;r++)t[r]={id:[null,null]};return t}function d(e){class t extends e{constructor(e,t){super(e,t),this.writeBuffer=l(5),this.readBuffer=l(10)}*find(e,t){var r,n,i;for(r=this.readBuffer.length-1;r>=0;r--)if(n=this.readBuffer[r],n.id[1]===e[1]&&n.id[0]===e[0]){for(;r<this.readBuffer.length-1;r++)this.readBuffer[r]=this.readBuffer[r+1];return this.readBuffer[this.readBuffer.length-1]=n,n}for(r=this.writeBuffer.length-1;r>=0;r--)if(n=this.writeBuffer[r],n.id[1]===e[1]&&n.id[0]===e[0]){i=n;break}if(r<0&&void 0===t&&(i=yield*super.find(e)),null!=i){for(r=0;r<this.readBuffer.length-1;r++)this.readBuffer[r]=this.readBuffer[r+1];this.readBuffer[this.readBuffer.length-1]=i}return i}*put(e){var t=e.id,r,n;for(r=this.writeBuffer.length-1;r>=0;r--)if(n=this.writeBuffer[r],n.id[1]===t[1]&&n.id[0]===t[0]){for(;r<this.writeBuffer.length-1;r++)this.writeBuffer[r]=this.writeBuffer[r+1];this.writeBuffer[this.writeBuffer.length-1]=e;break}if(r<0){var 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a.y.db.whenTransactionsFinished()},function(){})}return!1},flushAll:function(){return new Promise(function(e){function r(){var n=t.flushOne();if(n){for(;n;)n=t.flushOne();t.whenTransactionsFinished().then(r)}else n=t.flushOne(),n?n.then(function(){t.whenTransactionsFinished().then(r)}):e()}t.whenTransactionsFinished().then(r)})}};e.utils.globalRoom=t;var r=0;class n extends e.AbstractConnector{constructor(e,n){if(void 0===n)throw new Error("Options must not be undefined!");n.role="master",n.forwardToSyncingClients=!1,super(e,n),this.setUserId(r+++"").then(()=>{t.addUser(this)}),this.globalRoom=t,this.syncingClientDuration=0}receiveMessage(e,t){return super.receiveMessage(e,JSON.parse(JSON.stringify(t)))}send(e,r){var n=t.buffers[e];null!=n&&(null==n[this.userId]&&(n[this.userId]=[]),n[this.userId].push(JSON.parse(JSON.stringify([this.userId,r]))))}broadcast(e){for(var r in t.buffers){var n=t.buffers[r];null==n[this.userId]&&(n[this.userId]=[]),n[this.userId].push(JSON.parse(JSON.stringify([this.userId,e])))}}isDisconnected(){return null==t.users[this.userId]}reconnect(){return this.isDisconnected()&&(t.addUser(this),super.reconnect()),e.utils.globalRoom.flushAll()}disconnect(){var e=Promise.resolve();this.isDisconnected()||(t.removeUser(this.userId),e=super.disconnect());var r=this;return e.then(function(){return r.y.db.whenTransactionsFinished()})}flush(){var e=this;return async(function*(){for(var r=t.buffers[e.userId];Object.keys(r).length>0;){var n=getRandom(Object.keys(r)),i=r[n].shift();0===r[n].length&&delete r[n],yield this.receiveMessage(i[0],i[1])}yield e.whenTransactionsFinished()})}}e.Test=n}},function(e,t,r){(function(n){function i(){return!("undefined"==typeof window||!window.process||"renderer"!==window.process.type)||("undefined"!=typeof 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r=1e3,n=60*r,i=60*n,o=24*i,s=365.25*o;function a(e){if(e=String(e),!(e.length>100)){var t=/^((?:\d+)?\.?\d+) *(milliseconds?|msecs?|ms|seconds?|secs?|s|minutes?|mins?|m|hours?|hrs?|h|days?|d|years?|yrs?|y)?$/i.exec(e);if(t){var a=parseFloat(t[1]),u=(t[2]||"ms").toLowerCase();switch(u){case"years":case"year":case"yrs":case"yr":case"y":return a*s;case"days":case"day":case"d":return a*o;case"hours":case"hour":case"hrs":case"hr":case"h":return a*i;case"minutes":case"minute":case"mins":case"min":case"m":return a*n;case"seconds":case"second":case"secs":case"sec":case"s":return a*r;case"milliseconds":case"millisecond":case"msecs":case"msec":case"ms":return a;default:return}}}}function u(e){return e>=o?Math.round(e/o)+"d":e>=i?Math.round(e/i)+"h":e>=n?Math.round(e/n)+"m":e>=r?Math.round(e/r)+"s":e+"ms"}function c(e){return f(e,o,"day")||f(e,i,"hour")||f(e,n,"minute")||f(e,r,"second")||e+" ms"}function f(e,t,r){if(!(e<t))return e<1.5*t?Math.floor(e/t)+" "+r:Math.ceil(e/t)+" "+r+"s"}e.exports=function(e,t){t=t||{};var r=typeof e;if("string"===r&&e.length>0)return a(e);if("number"===r&&!1===isNaN(e))return t.long?c(e):u(e);throw new Error("val is not a non-empty string or a valid number. val="+JSON.stringify(e))}},function(e,t){function r(e){var t=new Error("Cannot find module '"+e+"'");throw t.code="MODULE_NOT_FOUND",t}r.keys=function(){return[]},r.resolve=r,e.exports=r,r.id=1646},function(e,t,r){"use strict";function n(e){r(1648)(e);class t extends e.Transaction{constructor(e){super(e),this.store=e,this.ss=e.ss,this.os=e.os,this.ds=e.ds}}var n=e.utils.RBTree,i=e.utils.createSmallLookupBuffer(n);class o extends e.AbstractDatabase{constructor(e,t){super(e,t),this.os=new i,this.ds=new n,this.ss=new i}logTable(){var e=this;this.requestTransaction(function*(){console.log("User: ",this.store.y.connector.userId,"=============================="),console.log("State Set (SS):",yield*this.getStateSet()),console.log("Operation Store (OS):"),yield*this.os.logTable(),console.log("Deletion Store (DS):"),yield*this.ds.logTable(),(this.store.gc1.length>0||this.store.gc2.length>0)&&console.warn("GC1|2 not empty!",this.store.gc1,this.store.gc2),"{}"!==JSON.stringify(this.store.listenersById)&&console.warn("listenersById not empty!"),"[]"!==JSON.stringify(this.store.listenersByIdExecuteNow)&&console.warn("listenersByIdExecuteNow not empty!"),this.store.transactionInProgress&&console.warn("Transaction still in progress!")},!0)}transact(e){for(var r=new t(this);null!==e;){for(var n=e.call(r),i=n.next();!i.done;)i=n.next(i.value);e=this.getNextRequest()}}*destroy(){yield*super.destroy(),delete this.os,delete this.ss,delete this.ds}}e.extend("memory",o)}e.exports=n,"undefined"!=typeof Y&&n(Y)},function(e,t,r){"use strict";e.exports=function(e){class t{constructor(e){if(this.val=e,this.color=!0,this._left=null,this._right=null,this._parent=null,null===e.id)throw new Error("You must define id!")}isRed(){return this.color}isBlack(){return!this.color}redden(){return this.color=!0,this}blacken(){return this.color=!1,this}get grandparent(){return this.parent.parent}get parent(){return this._parent}get sibling(){return this===this.parent.left?this.parent.right:this.parent.left}get left(){return this._left}get right(){return this._right}set left(e){null!==e&&(e._parent=this),this._left=e}set right(e){null!==e&&(e._parent=this),this._right=e}rotateLeft(e){var t=this.parent,r=this.right,n=this.right.left;if(r.left=this,this.right=n,null===t)e.root=r,r._parent=null;else if(t.left===this)t.left=r;else{if(t.right!==this)throw new Error("The elements are wrongly connected!");t.right=r}}next(){if(null!==this.right){for(var e=this.right;null!==e.left;)e=e.left;return e}for(var t=this;null!==t.parent&&t!==t.parent.left;)t=t.parent;return t.parent}prev(){if(null!==this.left){for(var e=this.left;null!==e.right;)e=e.right;return e}for(var t=this;null!==t.parent&&t!==t.parent.right;)t=t.parent;return t.parent}rotateRight(e){var t=this.parent,r=this.left,n=this.left.right;if(r.right=this,this.left=n,null===t)e.root=r,r._parent=null;else if(t.left===this)t.left=r;else{if(t.right!==this)throw new Error("The elements are wrongly connected!");t.right=r}}getUncle(){return this.parent===this.parent.parent.left?this.parent.parent.right:this.parent.parent.left}}class r{constructor(){this.root=null,this.length=0}*findNext(e){return yield*this.findWithLowerBound([e[0],e[1]+1])}*findPrev(e){return yield*this.findWithUpperBound([e[0],e[1]-1])}findNodeWithLowerBound(t){if(void 0===t)throw new Error("You must define from!");var r=this.root;if(null===r)return null;for(;;)if(null!==t&&!e.utils.smaller(t,r.val.id)||null===r.left){if(null===t||!e.utils.smaller(r.val.id,t))return r;if(null===r.right)return r.next();r=r.right}else r=r.left}findNodeWithUpperBound(t){if(void 0===t)throw new Error("You must define from!");var r=this.root;if(null===r)return null;for(;;)if(null!==t&&!e.utils.smaller(r.val.id,t)||null===r.right){if(null===t||!e.utils.smaller(t,r.val.id))return r;if(null===r.left)return r.prev();r=r.left}else r=r.right}findSmallestNode(){for(var e=this.root;null!=e&&null!=e.left;)e=e.left;return e}*findWithLowerBound(e){var t=this.findNodeWithLowerBound(e);return null==t?null:t.val}*findWithUpperBound(e){var t=this.findNodeWithUpperBound(e);return null==t?null:t.val}*iterate(t,r,n,i){var o;for(o=null===r?this.findSmallestNode():this.findNodeWithLowerBound(r);null!==o&&(null===n||e.utils.smaller(o.val.id,n)||e.utils.compareIds(o.val.id,n));)yield*i.call(t,o.val),o=o.next();return!0}*logTable(e,t,r){null==r&&(r=function(){return!0}),null==e&&(e=null),null==t&&(t=null);var n=[];yield*this.iterate(this,e,t,function*(e){if(r(e)){var t={};for(var i in e)"object"==typeof e[i]?t[i]=JSON.stringify(e[i]):t[i]=e[i];n.push(t)}}),null!=console.table&&console.table(n)}*find(e){var t;return(t=this.findNode(e))?t.val:null}findNode(t){if(null==t||t.constructor!==Array)throw new Error("Expect id to be an array!");var r=this.root;if(null===r)return!1;for(;;){if(null===r)return!1;if(e.utils.smaller(t,r.val.id))r=r.left;else{if(!e.utils.smaller(r.val.id,t))return r;r=r.right}}}*delete(e){if(null==e||e.constructor!==Array)throw new Error("id is expected to be an Array!");var r=this.findNode(e);if(null!=r){if(this.length--,null!==r.left&&null!==r.right){for(var n=r.left;null!==n.right;)n=n.right;r.val=n.val,r=n}var i,o=r.left||r.right;if(null===o?(i=!0,o=new t({id:0}),o.blacken(),r.right=o):i=!1,null!==r.parent){if(r.parent.left===r)r.parent.left=o;else{if(r.parent.right!==r)throw new Error("Impossible!");r.parent.right=o}if(r.isBlack()&&(o.isRed()?o.blacken():this._fixDelete(o)),this.root.blacken(),i)if(o.parent.left===o)o.parent.left=null;else{if(o.parent.right!==o)throw new Error("Impossible #3");o.parent.right=null}}else i?this.root=null:(this.root=o,o.blacken(),o._parent=null)}}_fixDelete(e){function t(e){return null===e||e.isBlack()}function r(e){return null!==e&&e.isRed()}if(null!==e.parent){var n=e.sibling;if(r(n)){if(e.parent.redden(),n.blacken(),e===e.parent.left)e.parent.rotateLeft(this);else{if(e!==e.parent.right)throw new Error("Impossible #2");e.parent.rotateRight(this)}n=e.sibling}e.parent.isBlack()&&n.isBlack()&&t(n.left)&&t(n.right)?(n.redden(),this._fixDelete(e.parent)):e.parent.isRed()&&n.isBlack()&&t(n.left)&&t(n.right)?(n.redden(),e.parent.blacken()):(e===e.parent.left&&n.isBlack()&&r(n.left)&&t(n.right)?(n.redden(),n.left.blacken(),n.rotateRight(this),n=e.sibling):e===e.parent.right&&n.isBlack()&&r(n.right)&&t(n.left)&&(n.redden(),n.right.blacken(),n.rotateLeft(this),n=e.sibling),n.color=e.parent.color,e.parent.blacken(),e===e.parent.left?(n.right.blacken(),e.parent.rotateLeft(this)):(n.left.blacken(),e.parent.rotateRight(this)))}}*put(r){if(null==r||null==r.id||r.id.constructor!==Array)throw new Error("v is expected to have an id property which is an Array!");var n=new t(r);if(null!==this.root){for(var i=this.root;;)if(e.utils.smaller(n.val.id,i.val.id)){if(null===i.left){i.left=n;break}i=i.left}else{if(!e.utils.smaller(i.val.id,n.val.id))return i.val=n.val,i;if(null===i.right){i.right=n;break}i=i.right}this._fixInsert(n)}else this.root=n;return this.length++,this.root.blacken(),n}_fixInsert(e){if(null!==e.parent){if(!e.parent.isBlack()){var t=e.getUncle();null!==t&&t.isRed()?(e.parent.blacken(),t.blacken(),e.grandparent.redden(),this._fixInsert(e.grandparent)):(e===e.parent.right&&e.parent===e.grandparent.left?(e.parent.rotateLeft(this),e=e.left):e===e.parent.left&&e.parent===e.grandparent.right&&(e.parent.rotateRight(this),e=e.right),e.parent.blacken(),e.grandparent.redden(),e===e.parent.left?e.grandparent.rotateRight(this):e.grandparent.rotateLeft(this))}}else e.blacken()}*flush(){}}e.utils.RBTree=r}},function(e,t,r){"use strict";function n(e){class t extends e.utils.CustomType{constructor(t,r,n){super(),this.os=t,this._model=r,this._content=n,this._parent=null,this._deepEventHandler=new e.utils.EventListenerHandler,this.eventHandler=new e.utils.EventHandler(t=>{if("Insert"===t.struct){if(this._content.some(function(r){return e.utils.compareIds(r.id,t.id)}))return;let o;if(null===t.left)o=0;else if(o=1+this._content.findIndex(function(r){return e.utils.compareIds(r.id,t.left)}),o<=0)throw new Error("Unexpected operation!");var r,n;if(t.hasOwnProperty("opContent")){this._content.splice(o,0,{id:t.id,type:t.opContent}),n=1;let e=this.os.getType(t.opContent);e._parent=this._model,r=[e]}else{var i=t.content.map(function(e,r){return{id:[t.id[0],t.id[1]+r],val:e}});i.length<3e4?this._content.splice.apply(this._content,[o,0].concat(i)):this._content=this._content.slice(0,o).concat(i).concat(this._content.slice(o)),r=t.content,n=t.content.length}e.utils.bubbleEvent(this,{type:"insert",object:this,index:o,values:r,length:n})}else{if("Delete"!==t.struct)throw new Error("Unexpected struct!");for(var o=0;o<this._content.length&&t.length>0;o++){var s=this._content[o];if(e.utils.inDeletionRange(t,s.id)){var a;for(a=1;a<t.length&&o+a<this._content.length&&e.utils.inDeletionRange(t,this._content[o+a].id);a++);s=this._content[o+a-1],t.length-=s.id[1]-t.target[1]+1,t.target=[s.id[0],s.id[1]+1];let r=this._content.splice(o,a),n=r.map(e=>null!=e.val?e.val:this.os.getType(e.type));e.utils.bubbleEvent(this,{type:"delete",object:this,index:o,values:n,_content:r,length:a})}}}})}_getPathToChild(t){return this._content.findIndex(r=>null!=r.type&&e.utils.compareIds(r.type,t))}_destroy(){this.eventHandler.destroy(),this.eventHandler=null,this._content=null,this._model=null,this._parent=null,this.os=null}get length(){return this._content.length}get(e){if(null==e||"number"!=typeof e)throw new Error("pos must be a number!");if(!(e>=this._content.length))return null==this._content[e].type?this._content[e].val:this.os.getType(this._content[e].type)}toArray(){return this._content.map((e,t)=>null!=e.type?this.os.getType(e.type):e.val)}push(e){return this.insert(this._content.length,e)}insert(t,r){if("number"!=typeof t)throw new Error("pos must be a number!");if(!Array.isArray(r))throw new Error("contents must be an Array of objects!");if(0!==r.length){if(t>this._content.length||t<0)throw new Error("This position exceeds the range of the array!");for(var n=0===t?null:this._content[t-1].id,i=[],o=n,s=0;s<r.length;){for(var a={left:o,origin:o,parent:this._model,struct:"Insert"},u=[],c;s<r.length;){var f=r[s++];if(c=e.utils.isTypeDefinition(f),c){if(u.length>0){s--;break}break}u.push(f)}if(u.length>0)a.content=u,a.id=this.os.getNextOpId(u.length);else{var h=this.os.getNextOpId(1);this.os.createType(c,h),a.opContent=h,a.id=this.os.getNextOpId(1)}i.push(a),o=a.id}var l=this.eventHandler;this.os.requestTransaction(function*(){var e;if(null!=n){var t=yield*this.getInsertionCleanEnd(n);e=t.right}else e=(yield*this.getOperation(i[0].parent)).start;for(var r=0;r<i.length;r++){var o=i[r];o.right=e}yield*l.awaitOps(this,this.applyCreatedOperations,[i])}),l.awaitAndPrematurelyCall(i)}}delete(t,r){if(null==r&&(r=1),"number"!=typeof r)throw new Error("length must be a number!");if("number"!=typeof t)throw new Error("pos must be a number!");if(t+r>this._content.length||t<0||r<0)throw new Error("The deletion range exceeds the range of the array!");if(0!==r){for(var n=this.eventHandler,i=[],o=0;o<r;o+=a){var s=this._content[t+o].id,a;for(a=1;o+a<r&&e.utils.compareIds(this._content[t+o+a].id,[s[0],s[1]+a]);a++);i.push({target:s,struct:"Delete",length:a})}this.os.requestTransaction(function*(){yield*n.awaitOps(this,this.applyCreatedOperations,[i])}),n.awaitAndPrematurelyCall(i)}}observe(e){this.eventHandler.addEventListener(e)}observeDeep(e){this._deepEventHandler.addEventListener(e)}unobserve(e){this.eventHandler.removeEventListener(e)}unobserveDeep(e){this._deepEventHandler.removeEventListener(e)}*_changed(e,t){if(!t.deleted){if("Insert"===t.struct){for(var r=t.left,n;null!=r&&(n=yield*e.getInsertion(r),n.deleted);)r=n.left;t.left=r,null!=t.opContent&&(yield*e.store.initType.call(e,t.opContent))}this.eventHandler.receivedOp(t)}}}e.extend("Array",new e.utils.CustomTypeDefinition({name:"Array",class:t,struct:"List",initType:function*r(n,i){var o=[],s=[];yield*e.Struct.List.map.call(this,i,function(e){e.hasOwnProperty("opContent")?(o.push({id:e.id,type:e.opContent}),s.push(e.opContent)):e.content.forEach(function(t,r){o.push({id:[e.id[0],e.id[1]+r],val:e.content[r]})})});for(var a=0;a<s.length;a++){var u=yield*this.store.initType.call(this,s[a]);u._parent=i.id}return new t(n,i.id,o)},createType:function e(r,n){return new t(r,n.id,[])}}))}e.exports=n,"undefined"!=typeof Y&&n(Y)},function(e,t,r){"use strict";var n=r(1651),i={major:0,minor:0};function o(e){e.requestModules(["Array"]).then(function(){class t extends e.Array.typeDefinition.class{constructor(e,t,r){super(e,t,r),this.textfields=[],this.aceInstances=[],this.codeMirrorInstances=[],this.monacoInstances=[]}toString(){return this._content.map(function(e){return e.val}).join("")}insert(e,t){for(var r=t.split(""),n=0;n<r.length;n++)/[\uD800-\uDFFF]/.test(r[n])&&(r[n]=r[n]+r[n+1],r[n+1]="",n++);super.insert(e,r)}delete(e,t){if(null==t&&(t=1),"number"!=typeof t)throw new Error("length must be a number!");if("number"!=typeof e)throw new Error("pos must be a number!");if(e+t>this._content.length||e<0||t<0)throw new Error("The deletion range exceeds the range of the array!");if(0!==t)if(this._content.length>e+t&&""===this._content[e+t].val&&2===this._content[e+t-1].val.length){let r=this._content[e+t-1].val[0];super.delete(e,t+1),super.insert(e,[r])}else if(e>0&&""===this._content[e].val&&2===this._content[e-1].val.length){let r=this._content[e-1].val[1];super.delete(e-1,t+1),super.insert(e-1,[r])}else super.delete(e,t)}unbindAll(){this.unbindTextareaAll(),this.unbindAceAll(),this.unbindCodeMirrorAll(),this.unbindMonacoAll()}unbindMonaco(e){var t=this.monacoInstances.findIndex(function(t){return t.editor===e});if(t>=0){var r=this.monacoInstances[t];this.unobserve(r.yCallback),r.disposeBinding(),this.monacoInstances.splice(t,1)}}unbindMonacoAll(){for(let e=this.monacoInstances.length-1;e>=0;e--)this.unbindMonaco(this.monacoInstances[e].editor)}bindMonaco(e,t){var r=this;t=t||{};var n=!0;function o(e){if(n){n=!1;try{e()}catch(e){throw n=!0,new Error(e)}n=!0}}function s(e){o(function(){for(var t=0,n=1;n<e.range.startLineNumber;t++)"\n"===r._content[t].val&&n++;var i=t+e.range.startColumn-1;e.rangeLength>0&&r.delete(i,e.rangeLength),r.insert(i,e.text)})}e.setValue(this.toString());var a=e.onDidChangeModelContent(s).dispose;function u(t){o(function(){let r=e.model.getPositionAt(t.index);var n,o;"insert"===t.type?(n=r,o=t.values.join("")):"delete"===t.type&&(n=e.model.modifyPosition(r,t.length),o="");var s={startLineNumber:r.lineNumber,startColumn:r.column,endLineNumber:n.lineNumber,endColumn:n.column},a={major:i.major,minor:i.minor++};e.executeEdits("Yjs",[{id:a,range:s,text:o,forceMoveMarkers:!0}])})}this.observe(u),this.monacoInstances.push({editor:e,yCallback:u,monacoCallback:s,disposeBinding:a})}unbindCodeMirror(e){var t=this.codeMirrorInstances.findIndex(function(t){return t.editor===e});if(t>=0){var r=this.codeMirrorInstances[t];this.unobserve(r.yCallback),r.editor.off("changes",r.codeMirrorCallback),this.codeMirrorInstances.splice(t,1)}}unbindCodeMirrorAll(){for(let e=this.codeMirrorInstances.length-1;e>=0;e--)this.unbindCodeMirror(this.codeMirrorInstances[e].editor)}bindCodeMirror(e,t){var r=this;t=t||{};var n=!0;function i(e){if(n){n=!1;try{e()}catch(e){throw n=!0,new Error(e)}n=!0}}function o(t,n){i(function(){for(var t=0;t<n.length;t++){var i=n[t],o=e.indexFromPos(i.from);if(i.removed.length>0){for(var s=0,a=0;a<i.removed.length;a++)s+=i.removed[a].length;s+=i.removed.length-1,r.delete(o,s)}r.insert(o,i.text.join("\n"))}})}function s(t){i(function(){let r=e.posFromIndex(t.index);if("insert"===t.type){let n=r;e.replaceRange(t.values.join(""),r,n)}else if("delete"===t.type){let n=e.posFromIndex(t.index+t.length);e.replaceRange("",r,n)}})}e.setValue(this.toString()),e.on("changes",o),this.observe(s),this.codeMirrorInstances.push({editor:e,yCallback:s,codeMirrorCallback:o})}unbindAce(e){var t=this.aceInstances.findIndex(function(t){return t.editor===e});if(t>=0){var r=this.aceInstances[t];this.unobserve(r.yCallback),r.editor.off("change",r.aceCallback),this.aceInstances.splice(t,1)}}unbindAceAll(){for(let e=this.aceInstances.length-1;e>=0;e--)this.unbindAce(this.aceInstances[e].editor)}bindAce(e,t){var r=this;t=t||{};var n=!0,i;function o(e){if(n){n=!1;try{e()}catch(e){throw n=!0,new Error(e)}n=!0}}function s(t){o(function(){var n,i,o=e.getSession().getDocument();"insert"===t.action?(n=o.positionToIndex(t.start,0),r.insert(n,t.lines.join("\n"))):"remove"===t.action&&(n=o.positionToIndex(t.start,0),i=t.lines.join("\n").length,r.delete(n,i))})}e.setValue(this.toString()),e.on("change",s),e.selection.clearSelection(),i="undefined"!=typeof ace&&null==t.aceClass?ace:t.aceClass;var a=t.aceRequire||i.require,u=a("ace/range").Range;function c(t){var r=e.getSession().getDocument();o(function(){if("insert"===t.type){let e=r.indexToPosition(t.index,0);r.insert(e,t.values.join(""))}else if("delete"===t.type){let n=r.indexToPosition(t.index,0),i=r.indexToPosition(t.index+t.length,0);var e=new u(n.row,n.column,i.row,i.column);r.remove(e)}})}this.observe(c),this.aceInstances.push({editor:e,yCallback:c,aceCallback:s})}bind(){var e=arguments[0];e instanceof Element?this.bindTextarea.apply(this,arguments):null!=e&&null!=e.session&&null!=e.getSession&&null!=e.setValue?this.bindAce.apply(this,arguments):null!=e&&null!=e.posFromIndex&&null!=e.replaceRange?this.bindCodeMirror.apply(this,arguments):null!=e&&null!=e.onDidChangeModelContent?this.bindMonaco.apply(this,arguments):console.error("Cannot bind, unsupported editor!")}unbindTextarea(e){var t=this.textfields.findIndex(function(t){return t.editor===e});if(t>=0){var r=this.textfields[t];this.unobserve(r.yCallback);var n=r.editor;n.removeEventListener("input",r.eventListener),this.textfields.splice(t,1)}}unbindTextareaAll(){for(let e=this.textfields.length-1;e>=0;e--)this.unbindTextarea(this.textfields[e].editor)}bindTextarea(e,t){t=t||window,null==t.getSelection&&(t=window);for(var r=0;r<this.textfields.length;r++)if(this.textfields[r].editor===e)return;var i=!0;function o(e){if(i){i=!1;try{e()}catch(e){throw i=!0,new Error(e)}i=!0}}var s=this,a,u,c,f;function h(e){o(()=>{var t,r;if("insert"===e.type){t=e.index,r=function(e){return e<=t?e:(e+=1,e)};var n=a(r);u(n)}else"delete"===e.type&&(t=e.index,r=function(e){return e<t?e:(e-=1,e)},n=a(r),u(n))})}e.value=this.toString(),null!=e.selectionStart&&null!=e.setSelectionRange?(a=function(t){var r=e.selectionStart,n=e.selectionEnd;return null!=t&&(r=t(r),n=t(n)),{left:r,right:n}},u=function(t){c(s.toString()),e.setSelectionRange(t.left,t.right)},c=function(t){e.value=t},f=function(){return e.value}):(a=function(r){var n={},i=t.getSelection(),o=e.textContent.length;n.left=Math.min(i.anchorOffset,o),n.right=Math.min(i.focusOffset,o),null!=r&&(n.left=r(n.left),n.right=r(n.right));var s=i.focusNode;return s===e||s===e.childNodes[0]?n.isReal=!0:n.isReal=!1,n},u=function(r){c(s.toString());var n=e.childNodes[0];if(r.isReal&&null!=n){r.left<0&&(r.left=0),r.right=Math.max(r.left,r.right),r.right>n.length&&(r.right=n.length),r.left=Math.min(r.left,r.right);var i=document.createRange();i.setStart(n,r.left),i.setEnd(n,r.right);var o=t.getSelection();o.removeAllRanges(),o.addRange(i)}},c=function(t){e.innerText=t},f=function(){return e.innerText}),c(this.toString()),this.observe(h);var l=function e(){o(function(){for(var e=a(function(e){return e}),t=s.toString(),r=f(),i=n(t,r,e.left),o=0,u=0;u<i.length;u++){var c=i[u];0===c[0]?o+=c[1].length:-1===c[0]?s.delete(o,c[1].length):(s.insert(o,c[1]),o+=c[1].length)}})};e.addEventListener("input",l),this.textfields.push({editor:e,yCallback:h,eventListener:l})}_destroy(){this.unbindAll(),this.textfields=null,this.aceInstances=null,super._destroy()}}e.extend("Text",new e.utils.CustomTypeDefinition({name:"Text",class:t,struct:"List",initType:function*r(n,i){var o=[];return yield*e.Struct.List.map.call(this,i,function(e){if(e.hasOwnProperty("opContent"))throw new Error("Text must not contain types!");e.content.forEach(function(t,r){o.push({id:[e.id[0],e.id[1]+r],val:e.content[r]})})}),new t(n,i.id,o)},createType:function e(r,n){return new t(r,n.id,[])}}))})}e.exports=o,"undefined"!=typeof Y&&o(Y)},function(e,t){var r=-1,n=1,i=0;function o(e,t,r,n){if(e===t)return e?[[i,e]]:[];if(null!=r){var o=v(e,t,r);if(o)return o}var a=c(e,t),u=e.substring(0,a);e=e.substring(a),t=t.substring(a),a=f(e,t);var h=e.substring(e.length-a);e=e.substring(0,e.length-a),t=t.substring(0,t.length-a);var d=s(e,t);return u&&d.unshift([i,u]),h&&d.push([i,h]),l(d,n),d}function s(e,t){var s;if(!e)return[[n,t]];if(!t)return[[r,e]];var u=e.length>t.length?e:t,c=e.length>t.length?t:e,f=u.indexOf(c);if(-1!==f)return s=[[n,u.substring(0,f)],[i,c],[n,u.substring(f+c.length)]],e.length>t.length&&(s[0][0]=s[2][0]=r),s;if(1===c.length)return[[r,e],[n,t]];var l=h(e,t);if(l){var d=l[0],p=l[1],g=l[2],m=l[3],b=l[4],y=o(d,g),v=o(p,m);return y.concat([[i,b]],v)}return a(e,t)}function a(e,t){for(var i=e.length,o=t.length,s=Math.ceil((i+o)/2),a=s,c=2*s,f=new Array(c),h=new 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b=e[o][1].charAt(0);e[o][1]=e[o][1].slice(1),u+=b,h+=b}}if(o<e.length-1&&!e[o][1]){e.splice(o,1);break}if(u.length>0||h.length>0){u.length>0&&h.length>0&&(d=c(h,u),0!==d&&(p>=0?e[p][1]+=h.substring(0,d):(e.splice(0,0,[i,h.substring(0,d)]),o++),h=h.substring(d),u=u.substring(d)),d=f(h,u),0!==d&&(e[o][1]=h.substring(h.length-d)+e[o][1],h=h.substring(0,h.length-d),u=u.substring(0,u.length-d)));var v=a+s;0===u.length&&0===h.length?(e.splice(o-v,v),o-=v):0===u.length?(e.splice(o-v,v,[n,h]),o=o-v+1):0===h.length?(e.splice(o-v,v,[r,u]),o=o-v+1):(e.splice(o-v,v,[r,u],[n,h]),o=o-v+2)}0!==o&&e[o-1][0]===i?(e[o-1][1]+=e[o][1],e.splice(o,1)):o++,a=0,s=0,u="",h=""}""===e[e.length-1][1]&&e.pop();var 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a=n.index,u=e.slice(0,a),c=e.slice(a),f=i?i.index:null,h=a+s-o;if((null===f||f===h)&&!(h<0||h>s)){var l=t.slice(0,h),d=t.slice(h);if(d===c){var p=Math.min(a,h),g=u.slice(0,p),m=l.slice(0,p);if(g===m){var b=u.slice(p),v=l.slice(p);return y(g,b,v,c)}}}if(null===f||f===a){var _=a,l=t.slice(0,_),d=t.slice(_);if(l===u){var w=Math.min(o-_,s-_),S=c.slice(c.length-w),E=d.slice(d.length-w);if(S===E){var b=c.slice(0,c.length-w),v=d.slice(0,d.length-w);return y(u,b,v,S)}}}}if(n.length>0&&i&&0===i.length){var g=e.slice(0,n.index),S=e.slice(n.index+n.length),p=g.length,w=S.length;if(!(s<p+w)){var m=t.slice(0,p),E=t.slice(s-w);if(g===m&&S===E){var b=e.slice(p,o-w),v=t.slice(p,s-w);return y(g,b,v,S)}}}return null}function _(e,t,r){return o(e,t,r,!0)}_.INSERT=n,_.DELETE=r,_.EQUAL=i,e.exports=_},function(e,t,r){"use strict";function n(e){class t extends e.utils.CustomType{constructor(t,r,n,i){super(),this._model=r.id,this._parent=null,this._deepEventHandler=new e.utils.EventListenerHandler,this.os=t,this.map=e.utils.copyObject(r.map),this.contents=n,this.opContents=i,this.eventHandler=new e.utils.EventHandler(t=>{var r,n="Delete"===t.struct?t.key:t.parentSub;if(r=null!=this.opContents[n]?this.os.getType(this.opContents[n]):this.contents[n],"Insert"===t.struct){var i;if(null===t.left&&!e.utils.compareIds(t.id,this.map[n]))null!=t.opContent?(i=this.os.getType(t.opContent),i._parent=this._model,delete this.contents[n],t.deleted?delete this.opContents[n]:this.opContents[n]=t.opContent):(i=t.content[0],delete this.opContents[n],t.deleted?delete this.contents[n]:this.contents[n]=t.content[0]),this.map[n]=t.id,void 0===r?e.utils.bubbleEvent(this,{name:n,object:this,type:"add",value:i}):e.utils.bubbleEvent(this,{name:n,object:this,oldValue:r,type:"update",value:i})}else{if("Delete"!==t.struct)throw new Error("Unexpected Operation!");e.utils.compareIds(this.map[n],t.target)&&(delete this.opContents[n],delete this.contents[n],e.utils.bubbleEvent(this,{name:n,object:this,oldValue:r,type:"delete"}))}})}_getPathToChild(t){return Object.keys(this.opContents).find(r=>e.utils.compareIds(this.opContents[r],t))}_destroy(){this.eventHandler.destroy(),this.eventHandler=null,this.contents=null,this.opContents=null,this._model=null,this._parent=null,this.os=null,this.map=null}get(e){if(null==e||"string"!=typeof e)throw new Error("You must specify a key (as string)!");return null==this.opContents[e]?this.contents[e]:this.os.getType(this.opContents[e])}keys(){return Object.keys(this.contents).concat(Object.keys(this.opContents))}keysPrimitives(){return Object.keys(this.contents)}keysTypes(){return Object.keys(this.opContents)}getPrimitive(t){if(null==t)return e.utils.copyObject(this.contents);if("string"!=typeof t)throw new Error("Key is expected to be a string!");return this.contents[t]}getType(e){if(null==e||"string"!=typeof e)throw new Error("You must specify a key (as string)!");return null!=this.opContents[e]?this.os.getType(this.opContents[e]):null}delete(t){var r=this.map[t];if(null!=r){var n={target:r,struct:"Delete"},i=this.eventHandler,o=e.utils.copyObject(n);o.key=t,this.os.requestTransaction(function*(){yield*i.awaitOps(this,this.applyCreatedOperations,[[n]])}),i.awaitAndPrematurelyCall([o])}}set(t,r){var n=this.map[t]||null,i={id:this.os.getNextOpId(1),left:null,right:n,origin:null,parent:this._model,parentSub:t,struct:"Insert"},o=this.eventHandler,s=e.utils.isTypeDefinition(r);if(!1!==s){var a=this.os.createType(s);return i.opContent=a._model,this.os.requestTransaction(function*(){yield*o.awaitOps(this,this.applyCreatedOperations,[[i]])}),o.awaitAndPrematurelyCall([i]),a}return i.content=[r],this.os.requestTransaction(function*(){yield*o.awaitOps(this,this.applyCreatedOperations,[[i]])}),o.awaitAndPrematurelyCall([i]),r}observe(e){this.eventHandler.addEventListener(e)}observeDeep(e){this._deepEventHandler.addEventListener(e)}unobserve(e){this.eventHandler.removeEventListener(e)}unobserveDeep(e){this._deepEventHandler.removeEventListener(e)}observePath(r,n){var i=this,o;function s(e){e.name===o&&n(i.get(o))}if(r.length<1)return n(this),function(){};if(1===r.length)return o=r[0],n(i.get(o)),this.observe(s),function(){i.unobserve(n)};var a,u=function(){var o=i.get(r[0]);o instanceof t||(o=i.set(r[0],e.Map)),a=o.observePath(r.slice(1),n)},c=function(e){e.name===r[0]&&(null!=a&&a(),"add"!==e.type&&"update"!==e.type||u())};return i.observe(c),u(),function(){null!=a&&a(),i.unobserve(c)}}*_changed(e,t){if("Delete"===t.struct){if(null==t.key){var r=yield*e.getOperation(t.target);t.key=r.parentSub}}else 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Discarding message.",t):r?n():console.error("Invalid signature from peer "+e.from+". 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i=r(1671),o=r(23),s=r(46),a=r(6)("dweb-transports:webtorrent"),u=r(93),c=r(157),f=r(120);let h={};class l extends c{constructor(e){super(e),this.webtorrent=void 0,this.options=e,this.name="WEBTORRENT",this.supportURLs=["magnet"],this.supportFunctions=["fetch","createReadStream"],this.status=c.STATUS_LOADED}p_webtorrentstart(){let e=this;return new Promise((e,t)=>{this.webtorrent=new i(this.options),this.webtorrent.once("ready",()=>{a("ready"),e()}),this.webtorrent.once("error",e=>t(e)),this.webtorrent.on("warning",e=>{console.warn("WebTorrent Torrent WARNING: "+e.message)})})}static setup0(e){let t=c.mergeoptions(h,e.webtorrent);a("setup0: options=%o",t);let r=new l(t);return f.addtransport(r),r}async p_setup1(e){try{this.status=c.STATUS_STARTING,e&&e(this),await this.p_webtorrentstart(),await this.p_status()}catch(e){console.error(this.name,"failed to connect",e.message),this.status=c.STATUS_FAILED}return e&&e(this),this}async p_status(){return this.webtorrent&&this.webtorrent.ready?this.status=c.STATUS_CONNECTED:this.webtorrent?this.status=c.STATUS_STARTING:this.status=c.STATUS_FAILED,super.p_status()}webtorrentparseurl(e){if(!e)throw new u.CodingError("TransportWEBTORRENT.p_rawfetch: requires url");const t="string"==typeof e?e:e.href,r=t.indexOf("/");if(-1===r)throw new u.CodingError("TransportWEBTORRENT.p_rawfetch: invalid url - missing path component. Should look like magnet:xyzabc/path/to/file");const n=t.slice(0,r),i=t.slice(r+1);return{torrentId:n,path:i}}async p_webtorrentadd(e){return new Promise((t,r)=>{let n=this.webtorrent.get(e);n||(n=this.webtorrent.add(e),n.once("error",e=>{r(new u.TransportError("Torrent encountered a fatal error "+e.message))}),n.on("warning",e=>{console.warn("WebTorrent Torrent WARNING: "+e.message+" ("+n.name+")")})),n.ready?t(n):n.once("ready",()=>{t(n)})})}webtorrentfindfile(e,t){const r=e.name+"/"+t,n=e.files.find(e=>e.path===r);if(!n)throw new u.TransportError("Requested file ("+t+") not found within torrent ");return n}p_rawfetch(e){return new Promise((t,r)=>{const{torrentId:n,path:i}=this.webtorrentparseurl(e);this.p_webtorrentadd(n).then(e=>{e.deselect(0,e.pieces.length-1,!1);const n=this.webtorrentfindfile(e,i);n.getBuffer((n,i)=>{if(n)return r(new u.TransportError("Torrent encountered a fatal error "+n.message+" ("+e.name+")"));t(i)})}).catch(e=>r(e))})}async _p_fileTorrentFromUrl(e){try{const{torrentId:t,path:r}=this.webtorrentparseurl(e),n=await this.p_webtorrentadd(t);n.deselect(0,n.pieces.length-1,!1);const i=this.webtorrentfindfile(n,r);return"undefined"!=typeof window&&(window.WEBTORRENT_TORRENT=n,window.WEBTORRENT_FILE=i,n.once("close",()=>{window.WEBTORRENT_TORRENT=null,window.WEBTORRENT_FILE=null})),i}catch(e){throw e}}async p_f_createReadStream(e,{wanturl:t=!1}={}){try{let r=await this._p_fileTorrentFromUrl(e),n=this;return t?e:function(e){return n.createReadStream(r,e)}}catch(e){throw e}}createReadStream(e,t){let r;a("reading from stream %s %o",e.name,t);try{r=new o.PassThrough;const n=e.createReadStream(t);return n.pipe(r),r}catch(e){a("createReadStream error %s",e),"function"==typeof r.destroy?r.destroy(e):r.emit("error",e)}}async p_createReadableStream(e,t){let r=await this._p_fileTorrentFromUrl(e);return new ReadableStream({start(n){a("start %s %o",e,t);const i=r.createReadStream(t);i.on("data",e=>{n.enqueue(e)}),i.on("end",()=>{n.close()})},cancel(r){throw new u.TransportError(`cancelled ${e}, ${t} ${r}`)}})}static async p_test(e){try{let r=await this.p_setup(e);console.log(r.name,"p_test setup",e,"complete");let i=await r.p_status();console.assert(i===c.STATUS_CONNECTED);let o="magnet:?xt=urn:btih:dd8255ecdc7ca55fb0bbf81323d87062db1f6d1c&dn=Big+Buck+Bunny&tr=udp%3A%2F%2Fexplodie.org%3A6969&tr=udp%3A%2F%2Ftracker.coppersurfer.tk%3A6969&tr=udp%3A%2F%2Ftracker.empire-js.us%3A1337&tr=udp%3A%2F%2Ftracker.leechers-paradise.org%3A6969&tr=udp%3A%2F%2Ftracker.opentrackr.org%3A1337&tr=wss%3A%2F%2Ftracker.btorrent.xyz&tr=wss%3A%2F%2Ftracker.fastcast.nz&tr=wss%3A%2F%2Ftracker.openwebtorrent.com&ws=https%3A%2F%2Fwebtorrent.io%2Ftorrents%2F&xs=https%3A%2F%2Fwebtorrent.io%2Ftorrents%2Fbig-buck-bunny.torrent/Big Buck Bunny.en.srt",s=await r.p_rawfetch(o);s=s.toString(),t(s);const a=await r.createReadStream(o),u=[];function t(e){let t="00:00:02,000 --\x3e 00:00:05,000";console.assert(-1!==e.indexOf(t),"Should fetch 'Big Buck Bunny.en.srt' from the torrent"),console.assert(e.length,129,"'Big Buck Bunny.en.srt' was "+e.length)}a.on("data",e=>{u.push(e)}),a.on("end",()=>{const e=n.concat(u).toString();t(e)})}catch(e){throw console.log("Exception thrown in",r.name,"p_test():",e.message),e}}}f._transportclasses.WEBTORRENT=l,t=e.exports=l}).call(this,r(0).Buffer)},function(e,t,r){(function(t,n){const{Buffer:i}=r(4),{EventEmitter:o}=r(7),s=r(343),a=r(1672),u=r(6)("webtorrent"),c=r(1698),f=r(1699),h=r(187),l=r(644),d=r(73),p=r(227),g=r(137),m=r(344),b=r(1706),y=r(1707),v=r(345).version,_=v.replace(/\d*./g,e=>`0${e%100}`.slice(-2)).slice(0,4),w=`-WW${_}-`;class S extends o{constructor(e={}){super(),"string"==typeof e.peerId?this.peerId=e.peerId:i.isBuffer(e.peerId)?this.peerId=e.peerId.toString("hex"):this.peerId=i.from(w+g(9).toString("base64")).toString("hex"),this.peerIdBuffer=i.from(this.peerId,"hex"),"string"==typeof e.nodeId?this.nodeId=e.nodeId:i.isBuffer(e.nodeId)?this.nodeId=e.nodeId.toString("hex"):this.nodeId=g(20).toString("hex"),this.nodeIdBuffer=i.from(this.nodeId,"hex"),this._debugId=this.peerId.toString("hex").substring(0,7),this.destroyed=!1,this.listening=!1,this.torrentPort=e.torrentPort||0,this.dhtPort=e.dhtPort||0,this.tracker=void 0!==e.tracker?e.tracker:{},this.torrents=[],this.maxConns=Number(e.maxConns)||55,this._debug("new webtorrent (peerId %s, nodeId %s, port %s)",this.peerId,this.nodeId,this.torrentPort),this.tracker&&("object"!=typeof this.tracker&&(this.tracker={}),e.rtcConfig&&(console.warn("WebTorrent: opts.rtcConfig is deprecated. Use opts.tracker.rtcConfig instead"),this.tracker.rtcConfig=e.rtcConfig),e.wrtc&&(console.warn("WebTorrent: opts.wrtc is deprecated. Use opts.tracker.wrtc instead"),this.tracker.wrtc=e.wrtc),t.WRTC&&!this.tracker.wrtc&&(this.tracker.wrtc=t.WRTC)),"function"==typeof b?this._tcpPool=new b(this):n.nextTick(()=>{this._onListening()}),this._downloadSpeed=m(),this._uploadSpeed=m(),!1!==e.dht&&"function"==typeof c?(this.dht=new c(Object.assign({},{nodeId:this.nodeId},e.dht)),this.dht.once("error",e=>{this._destroy(e)}),this.dht.once("listening",()=>{const e=this.dht.address();e&&(this.dhtPort=e.port)}),this.dht.setMaxListeners(0),this.dht.listen(this.dhtPort)):this.dht=!1,this.enableWebSeeds=!1!==e.webSeeds;const r=()=>{this.destroyed||(this.ready=!0,this.emit("ready"))};"function"==typeof f&&null!=e.blocklist?f(e.blocklist,{headers:{"user-agent":`WebTorrent/${v} (https://webtorrent.io)`}},(e,t)=>{if(e)return this.error(`Failed to load blocklist: ${e.message}`);this.blocked=t,r()}):n.nextTick(r)}get downloadSpeed(){return this._downloadSpeed()}get uploadSpeed(){return this._uploadSpeed()}get progress(){const e=this.torrents.filter(e=>1!==e.progress),t=e.reduce((e,t)=>e+t.downloaded,0),r=e.reduce((e,t)=>e+(t.length||0),0)||1;return t/r}get ratio(){const e=this.torrents.reduce((e,t)=>e+t.uploaded,0),t=this.torrents.reduce((e,t)=>e+t.received,0)||1;return e/t}get(e){if(e instanceof y){if(this.torrents.includes(e))return e}else{let t;try{t=l(e)}catch(e){}if(!t)return null;if(!t.infoHash)throw new Error("Invalid torrent identifier");for(const e of this.torrents)if(e.infoHash===t.infoHash)return e}return null}download(e,t,r){return console.warn("WebTorrent: client.download() is deprecated. Use client.add() instead"),this.add(e,t,r)}add(e,t={},r){if(this.destroyed)throw new Error("client is destroyed");"function"==typeof t&&([t,r]=[{},t]);const n=()=>{if(!this.destroyed)for(const e of this.torrents)if(e.infoHash===s.infoHash&&e!==s)return void s._destroy(new Error(`Cannot add duplicate torrent ${s.infoHash}`))},i=()=>{this.destroyed||("function"==typeof r&&r(s),this.emit("torrent",s))};function o(){s.removeListener("_infoHash",n),s.removeListener("ready",i),s.removeListener("close",o)}this._debug("add"),t=t?Object.assign({},t):{};const s=new y(e,this,t);return this.torrents.push(s),s.once("_infoHash",n),s.once("ready",i),s.once("close",o),s}seed(e,t,r){if(this.destroyed)throw new Error("client is destroyed");"function"==typeof t&&([t,r]=[{},t]),this._debug("seed"),t=t?Object.assign({},t):{},t.skipVerify=!0;const n="string"==typeof e;n&&(t.path=d.dirname(e)),t.createdBy||(t.createdBy=`WebTorrent/${_}`);const i=e=>{const t=[t=>{if(n)return t();e.load(c,t)}];this.dht&&t.push(t=>{e.once("dhtAnnounce",t)}),h(t,t=>{if(!this.destroyed)return t?e._destroy(t):void o(e)})},o=e=>{this._debug("on seed"),"function"==typeof r&&r(e),e.emit("seed"),this.emit("seed",e)},u=this.add(null,t,i);let c;return k(e)?e=Array.from(e):Array.isArray(e)||(e=[e]),h(e.map(e=>t=>{E(e)?s(e,t):t(null,e)}),(e,r)=>{if(!this.destroyed)return e?u._destroy(e):void a.parseInput(r,t,(e,n)=>{if(!this.destroyed){if(e)return u._destroy(e);c=n.map(e=>e.getStream),a(r,t,(e,t)=>{if(this.destroyed)return;if(e)return u._destroy(e);const r=this.get(t);r?u._destroy(new Error(`Cannot add duplicate torrent ${r.infoHash}`)):u._onTorrentId(t)})}})}),u}remove(e,t){this._debug("remove");const r=this.get(e);if(!r)throw new Error(`No torrent with id ${e}`);this._remove(e,t)}_remove(e,t){const r=this.get(e);r&&(this.torrents.splice(this.torrents.indexOf(r),1),r.destroy(t))}address(){return this.listening?this._tcpPool?this._tcpPool.server.address():{address:"0.0.0.0",family:"IPv4",port:0}:null}destroy(e){if(this.destroyed)throw new Error("client already destroyed");this._destroy(null,e)}_destroy(e,t){this._debug("client destroy"),this.destroyed=!0;const r=this.torrents.map(e=>t=>{e.destroy(t)});this._tcpPool&&r.push(e=>{this._tcpPool.destroy(e)}),this.dht&&r.push(e=>{this.dht.destroy(e)}),h(r,t),e&&this.emit("error",e),this.torrents=[],this._tcpPool=null,this.dht=null}_onListening(){if(this._debug("listening"),this.listening=!0,this._tcpPool){const e=this._tcpPool.server.address();e&&(this.torrentPort=e.port)}this.emit("listening")}_debug(){const e=[].slice.call(arguments);e[0]=`[${this._debugId}] ${e[0]}`,u(...e)}}function E(e){return"object"==typeof e&&null!=e&&"function"==typeof e.pipe}function k(e){return"undefined"!=typeof FileList&&e instanceof 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Use `torrent` directly instead."),this}_onTorrentId(e){if(this.destroyed)return;let r;try{r=v(e)}catch(e){}r?(this.infoHash=r.infoHash,this._debugId=r.infoHash.toString("hex").substring(0,7),t.nextTick(()=>{this.destroyed||this._onParsedTorrent(r)})):v.remote(e,(e,t)=>{if(!this.destroyed)return e?this._destroy(e):void this._onParsedTorrent(t)})}_onParsedTorrent(e){if(!this.destroyed){if(this._processParsedTorrent(e),!this.infoHash)return this._destroy(new Error("Malformed torrent data: No info hash"));this.path||(this.path=_.join(V,this.infoHash)),this._rechokeIntervalId=setInterval(()=>{this._rechoke()},U),this._rechokeIntervalId.unref&&this._rechokeIntervalId.unref(),this.emit("_infoHash",this.infoHash),this.destroyed||(this.emit("infoHash",this.infoHash),this.destroyed||(this.client.listening?this._onListening():this.client.once("listening",()=>{this._onListening()})))}}_processParsedTorrent(e){this._debugId=e.infoHash.toString("hex").substring(0,7),this.announce&&(e.announce=e.announce.concat(this.announce)),this.client.tracker&&n.WEBTORRENT_ANNOUNCE&&!this.private&&(e.announce=e.announce.concat(n.WEBTORRENT_ANNOUNCE)),this.urlList&&(e.urlList=e.urlList.concat(this.urlList)),C(e.announce),C(e.urlList),Object.assign(this,e),this.magnetURI=v.toMagnetURI(e),this.torrentFile=v.toTorrentFile(e)}_onListening(){if(this.discovery||this.destroyed)return;let e=this.client.tracker;e&&(e=Object.assign({},this.client.tracker,{getAnnounceOpts:()=>{const e={uploaded:this.uploaded,downloaded:this.downloaded,left:Math.max(this.length-this.downloaded,0)};return this.client.tracker.getAnnounceOpts&&Object.assign(e,this.client.tracker.getAnnounceOpts()),this._getAnnounceOpts&&Object.assign(e,this._getAnnounceOpts()),e}})),this.discovery=new u({infoHash:this.infoHash,announce:this.announce,peerId:this.client.peerId,dht:!this.private&&this.client.dht,tracker:e,port:this.client.torrentPort,userAgent:W}),this.discovery.on("error",e=>{this._destroy(e)}),this.discovery.on("peer",e=>{"string"==typeof e&&this.done||this.addPeer(e)}),this.discovery.on("trackerAnnounce",()=>{this.emit("trackerAnnounce"),0===this.numPeers&&this.emit("noPeers","tracker")}),this.discovery.on("dhtAnnounce",()=>{this.emit("dhtAnnounce"),0===this.numPeers&&this.emit("noPeers","dht")}),this.discovery.on("warning",e=>{this.emit("warning",e)}),this.info?this._onMetadata(this):this.xs&&this._getMetadataFromServer()}_getMetadataFromServer(){const e=this,t=Array.isArray(this.xs)?this.xs:[this.xs],r=t.map(e=>t=>{n(e,t)});function n(t,r){if(0!==t.indexOf("http://")&&0!==t.indexOf("https://"))return e.emit("warning",new Error(`skipping non-http xs param: ${t}`)),r(null);const n={url:t,method:"GET",headers:{"user-agent":W}};let i;try{i=l.concat(n,o)}catch(n){return e.emit("warning",new Error(`skipping invalid url xs param: ${t}`)),r(null)}function o(n,i,o){if(e.destroyed)return r(null);if(e.metadata)return r(null);if(n)return e.emit("warning",new Error(`http error from xs param: ${t}`)),r(null);if(200!==i.statusCode)return e.emit("warning",new Error(`non-200 status code ${i.statusCode} from xs param: ${t}`)),r(null);let s;try{s=v(o)}catch(n){}return s?s.infoHash!==e.infoHash?(e.emit("warning",new Error(`got torrent file with incorrect info hash from xs param: ${t}`)),r(null)):(e._onMetadata(s),void r(null)):(e.emit("warning",new Error(`got invalid torrent file from xs param: ${t}`)),r(null))}e._xsRequests.push(i)}b(r)}_onMetadata(e){if(this.metadata||this.destroyed)return;let t;if(this._debug("got metadata"),this._xsRequests.forEach(e=>{e.abort()}),this._xsRequests=[],e&&e.infoHash)t=e;else try{t=v(e)}catch(e){return this._destroy(e)}if(this._processParsedTorrent(t),this.metadata=this.torrentFile,this.client.enableWebSeeds&&this.urlList.forEach(e=>{this.addWebSeed(e)}),this._rarityMap=new B(this),this.store=new d(new this._store(this.pieceLength,{torrent:{infoHash:this.infoHash},files:this.files.map(e=>({path:_.join(this.path,e.path),length:e.length,offset:e.offset})),length:this.length,name:this.infoHash})),this.files=this.files.map(e=>new O(this,e)),this.so){const e=T.parse(this.so);this.files.forEach((t,r)=>{e.includes(r)&&this.files[r].select(!0)})}else 0!==this.pieces.length&&this.select(0,this.pieces.length-1,!1);this._hashes=this.pieces,this.pieces=this.pieces.map((e,t)=>{const r=t===this.pieces.length-1?this.lastPieceLength:this.pieceLength;return new w(r)}),this._reservations=this.pieces.map(()=>[]),this.bitfield=new o(this.pieces.length),this.wires.forEach(e=>{e.ut_metadata&&e.ut_metadata.setMetadata(this.metadata),this._onWireWithMetadata(e)}),this.skipVerify?(this._markAllVerified(),this._onStore()):(this._debug("verifying existing torrent data"),this._fileModtimes&&this._store===h?this.getFileModtimes((e,t)=>{if(e)return this._destroy(e);const r=this.files.map((e,r)=>t[r]===this._fileModtimes[r]).every(e=>e);r?(this._markAllVerified(),this._onStore()):this._verifyPieces()}):this._verifyPieces()),this.emit("metadata")}getFileModtimes(e){const t=[];y(this.files.map((e,r)=>n=>{f.stat(_.join(this.path,e.path),(e,i)=>{if(e&&"ENOENT"!==e.code)return n(e);t[r]=i&&i.mtime.getTime(),n(null)})}),z,r=>{this._debug("done getting file modtimes"),e(r,t)})}_verifyPieces(){y(this.pieces.map((e,r)=>e=>{if(this.destroyed)return e(new Error("torrent is destroyed"));this.store.get(r,(n,i)=>this.destroyed?e(new Error("torrent is destroyed")):n?t.nextTick(e,null):void k(i,t=>{if(this.destroyed)return e(new Error("torrent is destroyed"));if(t===this._hashes[r]){if(!this.pieces[r])return;this._debug("piece verified %s",r),this._markVerified(r)}else this._debug("piece invalid %s",r);e(null)}))}),z,e=>{if(e)return this._destroy(e);this._debug("done verifying"),this._onStore()})}_markAllVerified(){for(let e=0;e<this.pieces.length;e++)this._markVerified(e)}_markVerified(e){this.pieces[e]=null,this._reservations[e]=null,this.bitfield.set(e,!0)}_onStore(){this.destroyed||(this._debug("on store"),this.ready=!0,this.emit("ready"),this._checkDone(),this._updateSelections())}destroy(e){this._destroy(null,e)}_destroy(e,t){if(this.destroyed)return;this.destroyed=!0,this._debug("destroy"),this.client._remove(this),clearInterval(this._rechokeIntervalId),this._xsRequests.forEach(e=>{e.abort()}),this._rarityMap&&this._rarityMap.destroy();for(const e in this._peers)this.removePeer(e);this.files.forEach(e=>{e instanceof O&&e._destroy()});const r=this._servers.map(e=>t=>{e.destroy(t)});this.discovery&&r.push(e=>{this.discovery.destroy(e)}),this.store&&r.push(e=>{this.store.close(e)}),b(r,t),e&&(0===this.listenerCount("error")?this.client.emit("error",e):this.emit("error",e)),this.emit("close"),this.client=null,this.files=[],this.discovery=null,this.store=null,this._rarityMap=null,this._peers=null,this._servers=null,this._xsRequests=null}addPeer(e){if(this.destroyed)throw new Error("torrent is destroyed");if(!this.infoHash)throw new Error("addPeer() must not be called before the `infoHash` event");if(this.client.blocked){let t;if("string"==typeof e){let r;try{r=i(e)}catch(t){return this._debug("ignoring peer: invalid %s",e),this.emit("invalidPeer",e),!1}t=r[0]}else"string"==typeof e.remoteAddress&&(t=e.remoteAddress);if(t&&this.client.blocked.contains(t))return this._debug("ignoring peer: blocked %s",e),"string"!=typeof e&&e.destroy(),this.emit("blockedPeer",e),!1}const t=!!this._addPeer(e);return t?this.emit("peer",e):this.emit("invalidPeer",e),t}_addPeer(e){if(this.destroyed)return"string"!=typeof e&&e.destroy(),null;if("string"==typeof e&&!this._validAddr(e))return this._debug("ignoring peer: invalid %s",e),null;const t=e&&e.id||e;if(this._peers[t])return this._debug("ignoring peer: duplicate (%s)",t),"string"!=typeof e&&e.destroy(),null;if(this.paused)return this._debug("ignoring peer: torrent is paused"),"string"!=typeof e&&e.destroy(),null;let r;return this._debug("add peer %s",t),r="string"==typeof e?R.createTCPOutgoingPeer(e,this):R.createWebRTCPeer(e,this),this._peers[r.id]=r,this._peersLength+=1,"string"==typeof e&&(this._queue.push(r),this._drain()),r}addWebSeed(e){if(this.destroyed)throw new Error("torrent is destroyed");if(!/^https?:\/\/.+/.test(e))return this.emit("warning",new Error(`ignoring invalid web seed: ${e}`)),void this.emit("invalidPeer",e);if(this._peers[e])return this.emit("warning",new Error(`ignoring duplicate web seed: ${e}`)),void this.emit("invalidPeer",e);this._debug("add web seed %s",e);const t=R.createWebSeedPeer(e,this);this._peers[t.id]=t,this._peersLength+=1,this.emit("peer",e)}_addIncomingPeer(e){return this.destroyed?e.destroy(new Error("torrent is destroyed")):this.paused?e.destroy(new Error("torrent is paused")):(this._debug("add incoming peer %s",e.id),this._peers[e.id]=e,void(this._peersLength+=1))}removePeer(e){const t=e&&e.id||e;e=this._peers[t],e&&(this._debug("removePeer %s",t),delete this._peers[t],this._peersLength-=1,e.destroy(),this._drain())}select(e,t,r,n){if(this.destroyed)throw new Error("torrent is destroyed");if(e<0||t<e||this.pieces.length<=t)throw new Error("invalid selection ",e,":",t);r=Number(r)||0,this._debug("select %s-%s (priority %s)",e,t,r),this._selections.push({from:e,to:t,offset:0,priority:r,notify:n||X}),this._selections.sort((e,t)=>t.priority-e.priority),this._updateSelections()}deselect(e,t,r){if(this.destroyed)throw new Error("torrent is destroyed");r=Number(r)||0,this._debug("deselect %s-%s (priority %s)",e,t,r);for(let n=0;n<this._selections.length;++n){const i=this._selections[n];if(i.from===e&&i.to===t&&i.priority===r){this._selections.splice(n,1);break}}this._updateSelections()}critical(e,t){if(this.destroyed)throw new Error("torrent is destroyed");this._debug("critical %s-%s",e,t);for(let r=e;r<=t;++r)this._critical[r]=!0;this._updateSelections()}_onWire(e,r){if(this._debug("got wire %s (%s)",e._debugId,r||"Unknown"),e.on("download",e=>{this.destroyed||(this.received+=e,this._downloadSpeed(e),this.client._downloadSpeed(e),this.emit("download",e),this.client.emit("download",e))}),e.on("upload",e=>{this.destroyed||(this.uploaded+=e,this._uploadSpeed(e),this.client._uploadSpeed(e),this.emit("upload",e),this.client.emit("upload",e))}),this.wires.push(e),r){const t=i(r);e.remoteAddress=t[0],e.remotePort=t[1]}this.client.dht&&this.client.dht.listening&&e.on("port",t=>{if(!this.destroyed&&!this.client.dht.destroyed){if(!e.remoteAddress)return this._debug("ignoring PORT from peer with no address");if(0===t||t>65536)return this._debug("ignoring invalid PORT from peer");this._debug("port: %s (from %s)",t,r),this.client.dht.addNode({host:e.remoteAddress,port:t})}}),e.on("timeout",()=>{this._debug("wire timeout (%s)",r),e.destroy()}),e.setTimeout(N,!0),e.setKeepAlive(!0),e.use(A(this.metadata)),e.ut_metadata.on("warning",e=>{this._debug("ut_metadata warning: %s",e.message)}),this.metadata||(e.ut_metadata.on("metadata",e=>{this._debug("got metadata via ut_metadata"),this._onMetadata(e)}),e.ut_metadata.fetch()),"function"!=typeof I||this.private||(e.use(I()),e.ut_pex.on("peer",e=>{this.done||(this._debug("ut_pex: got peer: %s (from %s)",e,r),this.addPeer(e))}),e.ut_pex.on("dropped",e=>{const t=this._peers[e];t&&!t.connected&&(this._debug("ut_pex: dropped peer: %s (from %s)",e,r),this.removePeer(e))}),e.once("close",()=>{e.ut_pex.reset()})),this.emit("wire",e,r),this.metadata&&t.nextTick(()=>{this._onWireWithMetadata(e)})}_onWireWithMetadata(e){let t=null;const r=()=>{this.destroyed||e.destroyed||(this._numQueued>2*(this._numConns-this.numPeers)&&e.amInterested?e.destroy():(t=setTimeout(r,L),t.unref&&t.unref()))};let n;const i=()=>{if(e.peerPieces.buffer.length===this.bitfield.buffer.length){for(n=0;n<this.pieces.length;++n)if(!e.peerPieces.get(n))return;e.isSeeder=!0,e.choke()}};e.on("bitfield",()=>{i(),this._update()}),e.on("have",()=>{i(),this._update()}),e.once("interested",()=>{e.unchoke()}),e.once("close",()=>{clearTimeout(t)}),e.on("choke",()=>{clearTimeout(t),t=setTimeout(r,L),t.unref&&t.unref()}),e.on("unchoke",()=>{clearTimeout(t),this._update()}),e.on("request",(t,r,n,i)=>{if(n>M)return e.destroy();this.pieces[t]||this.store.get(t,{offset:r,length:n},i)}),e.bitfield(this.bitfield),e.uninterested(),e.peerExtensions.dht&&this.client.dht&&this.client.dht.listening&&e.port(this.client.dht.address().port),"webSeed"!==e.type&&(t=setTimeout(r,L),t.unref&&t.unref()),e.isSeeder=!1,i()}_updateSelections(){this.ready&&!this.destroyed&&(t.nextTick(()=>{this._gcSelections()}),this._updateInterest(),this._update())}_gcSelections(){for(let e=0;e<this._selections.length;++e){const t=this._selections[e],r=t.offset;for(;this.bitfield.get(t.from+t.offset)&&t.from+t.offset<t.to;)t.offset+=1;r!==t.offset&&t.notify(),t.to===t.from+t.offset&&(this.bitfield.get(t.from+t.offset)&&(this._selections.splice(e,1),e-=1,t.notify(),this._updateInterest()))}this._selections.length||this.emit("idle")}_updateInterest(){const e=this._amInterested;this._amInterested=!!this._selections.length,this.wires.forEach(e=>{let t=!1;for(let r=0;r<this.pieces.length;++r)if(this.pieces[r]&&e.peerPieces.get(r)){t=!0;break}t?e.interested():e.uninterested()}),e!==this._amInterested&&(this._amInterested?this.emit("interested"):this.emit("uninterested"))}_update(){if(this.destroyed)return;const e=E(this.wires);let t;for(;t=e();)this._updateWireWrapper(t)}_updateWireWrapper(e){const t=this;"undefined"!=typeof window&&"function"==typeof window.requestIdleCallback?window.requestIdleCallback(function(){t._updateWire(e)}):t._updateWire(e)}_updateWire(e){const t=this;if(e.peerChoking)return;if(!e.downloaded)return o();const r=$(e,D);if(e.requests.length>=r)return;const n=$(e,F);function i(t,r,n,i){return o=>o>=t&&o<=r&&!(o in n)&&e.peerPieces.get(o)&&(!i||i(o))}function o(){if(e.requests.length)return;let r=t._selections.length;for(;r--;){const n=t._selections[r];let o;if("rarest"===t.strategy){const r=n.from+n.offset,s=n.to,a=s-r+1,u={};let c=0;const f=i(r,s,u);for(;c<a&&(o=t._rarityMap.getRarestPiece(f),!(o<0));){if(t._request(e,o,!1))return;u[o]=!0,c+=1}}else for(o=n.to;o>=n.from+n.offset;--o)if(e.peerPieces.get(o)&&t._request(e,o,!1))return}}function s(){const r=e.downloadSpeed()||1;if(r>j)return()=>!0;const n=Math.max(1,e.requests.length)*w.BLOCK_LENGTH/r;let i=10,o=0;return e=>{if(!i||t.bitfield.get(e))return!0;let s=t.pieces[e].missing;for(;o<t.wires.length;o++){const a=t.wires[o],u=a.downloadSpeed();if(!(u<j)&&(!(u<=r)&&a.peerPieces.get(e)&&!((s-=u*n)>0)))return i--,!1}return!0}}function a(e){let r=e;for(let n=e;n<t._selections.length&&t._selections[n].priority;n++)r=n;const n=t._selections[e];t._selections[e]=t._selections[r],t._selections[r]=n}function u(r){if(e.requests.length>=n)return!0;const o=s();for(let s=0;s<t._selections.length;s++){const u=t._selections[s];let c;if("rarest"===t.strategy){const f=u.from+u.offset,h=u.to,l=h-f+1,d={};let p=0;const g=i(f,h,d,o);for(;p<l&&(c=t._rarityMap.getRarestPiece(g),!(c<0));){for(;t._request(e,c,t._critical[c]||r););if(!(e.requests.length<n))return u.priority&&a(s),!0;d[c]=!0,p++}}else for(c=u.from+u.offset;c<=u.to;c++)if(e.peerPieces.get(c)&&o(c)){for(;t._request(e,c,t._critical[c]||r););if(!(e.requests.length<n))return u.priority&&a(s),!0}}return!1}u(!1)||u(!0)}_rechoke(){if(!this.ready)return;this._rechokeOptimisticTime>0?this._rechokeOptimisticTime-=1:this._rechokeOptimisticWire=null;const e=[];this.wires.forEach(t=>{t.isSeeder||t===this._rechokeOptimisticWire||e.push({wire:t,downloadSpeed:t.downloadSpeed(),uploadSpeed:t.uploadSpeed(),salt:Math.random(),isChoked:!0})}),e.sort(n);let t=0,r=0;for(;r<e.length&&t<this._rechokeNumSlots;++r)e[r].isChoked=!1,e[r].wire.peerInterested&&(t+=1);if(!this._rechokeOptimisticWire&&r<e.length&&this._rechokeNumSlots){const t=e.slice(r).filter(e=>e.wire.peerInterested),n=t[J(t.length)];n&&(n.isChoked=!1,this._rechokeOptimisticWire=n.wire,this._rechokeOptimisticTime=q)}function n(e,t){return e.downloadSpeed!==t.downloadSpeed?t.downloadSpeed-e.downloadSpeed:e.uploadSpeed!==t.uploadSpeed?t.uploadSpeed-e.uploadSpeed:e.wire.amChoking!==t.wire.amChoking?e.wire.amChoking?1:-1:e.salt-t.salt}e.forEach(e=>{e.wire.amChoking!==e.isChoked&&(e.isChoked?e.wire.choke():e.wire.unchoke())})}_hotswap(e,t){const r=e.downloadSpeed();if(r<w.BLOCK_LENGTH)return!1;if(!this._reservations[t])return!1;const n=this._reservations[t];if(!n)return!1;let i=1/0,o,s;for(s=0;s<n.length;s++){const t=n[s];if(!t||t===e)continue;const a=t.downloadSpeed();a>=j||(2*a>r||a>i||(o=t,i=a))}if(!o)return!1;for(s=0;s<n.length;s++)n[s]===o&&(n[s]=null);for(s=0;s<o.requests.length;s++){const e=o.requests[s];e.piece===t&&this.pieces[t].cancel(e.offset/w.BLOCK_LENGTH|0)}return this.emit("hotswap",o,e,t),!0}_request(e,r,n){const i=this,o=e.requests.length,s="webSeed"===e.type;if(i.bitfield.get(r))return!1;const a=s?Math.min(Y(e,F,i.pieceLength),i.maxWebConns):$(e,F);if(o>=a)return!1;const u=i.pieces[r];let c=s?u.reserveRemaining():u.reserve();if(-1===c&&n&&i._hotswap(e,r)&&(c=s?u.reserveRemaining():u.reserve()),-1===c)return!1;let f=i._reservations[r];f||(f=i._reservations[r]=[]);let h=f.indexOf(null);-1===h&&(h=f.length),f[h]=e;const l=u.chunkOffset(c),d=s?u.chunkLengthRemaining(c):u.chunkLength(c);function p(){t.nextTick(()=>{i._update()})}return e.request(r,l,d,function t(n,o){if(i.destroyed)return;if(!i.ready)return i.once("ready",()=>{t(n,o)});if(f[h]===e&&(f[h]=null),u!==i.pieces[r])return p();if(n)return i._debug("error getting piece %s (offset: %s length: %s) from %s: %s",r,l,d,`${e.remoteAddress}:${e.remotePort}`,n.message),s?u.cancelRemaining(c):u.cancel(c),void p();if(i._debug("got piece %s (offset: %s length: %s) from %s",r,l,d,`${e.remoteAddress}:${e.remotePort}`),!u.set(c,o,e))return p();const a=u.flush();k(a,e=>{if(!i.destroyed){if(e===i._hashes[r]){if(!i.pieces[r])return;i._debug("piece verified %s",r),i.pieces[r]=null,i._reservations[r]=null,i.bitfield.set(r,!0),i.store.put(r,a),i.wires.forEach(e=>{e.have(r)}),i._checkDone()&&!i.destroyed&&i.discovery.complete()}else i.pieces[r]=new w(u.length),i.emit("warning",new Error(`Piece ${r} failed verification`));p()}})}),!0}_checkDone(){if(this.destroyed)return;this.files.forEach(e=>{if(!e.done){for(let t=e._startPiece;t<=e._endPiece;++t)if(!this.bitfield.get(t))return;e.done=!0,e.emit("done"),this._debug(`file done: ${e.name}`)}});let e=!0;for(let t=0;t<this._selections.length;t++){const r=this._selections[t];for(let t=r.from;t<=r.to;t++)if(!this.bitfield.get(t)){e=!1;break}if(!e)break}return!this.done&&e&&(this.done=!0,this._debug(`torrent done: ${this.infoHash}`),this.emit("done")),this._gcSelections(),e}load(e,t){if(this.destroyed)throw new Error("torrent is destroyed");if(!this.ready)return 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implemented")},l.prototype._fixedNafMul=function e(t,n){u(t.precomputed);var r=t._getDoubles(),i=s(n,1),o=(1<<r.step+1)-(r.step%2==0?2:1);o/=3;for(var a=[],l=0;l<i.length;l+=r.step){for(var c=0,n=l+r.step-1;n>=l;n--)c=(c<<1)+i[n];a.push(c)}for(var f=this.jpoint(null,null,null),h=this.jpoint(null,null,null),p=o;p>0;p--){for(var l=0;l<a.length;l++){var c=a[l];c===p?h=h.mixedAdd(r.points[l]):c===-p&&(h=h.mixedAdd(r.points[l].neg()))}f=f.add(h)}return f.toP()},l.prototype._wnafMul=function e(t,n){var r=4,i=t._getNAFPoints(r);r=i.wnd;for(var o=i.points,a=s(n,r),l=this.jpoint(null,null,null),c=a.length-1;c>=0;c--){for(var n=0;c>=0&&0===a[c];c--)n++;if(c>=0&&n++,l=l.dblp(n),c<0)break;var f=a[c];u(0!==f),l="affine"===t.type?f>0?l.mixedAdd(o[f-1>>1]):l.mixedAdd(o[-f-1>>1].neg()):f>0?l.add(o[f-1>>1]):l.add(o[-f-1>>1].neg())}return"affine"===t.type?l.toP():l},l.prototype._wnafMulAdd=function e(t,n,r,i,o){for(var u=this._wnafT1,l=this._wnafT2,c=this._wnafT3,f=0,h=0;h<i;h++){var p=n[h],d=p._getNAFPoints(t);u[h]=d.wnd,l[h]=d.points}for(var h=i-1;h>=1;h-=2){var m=h-1,g=h;if(1===u[m]&&1===u[g]){var y=[n[m],null,null,n[g]];0===n[m].y.cmp(n[g].y)?(y[1]=n[m].add(n[g]),y[2]=n[m].toJ().mixedAdd(n[g].neg())):0===n[m].y.cmp(n[g].y.redNeg())?(y[1]=n[m].toJ().mixedAdd(n[g]),y[2]=n[m].add(n[g].neg())):(y[1]=n[m].toJ().mixedAdd(n[g]),y[2]=n[m].toJ().mixedAdd(n[g].neg()));var b=[-3,-1,-5,-7,0,7,5,1,3],v=a(r[m],r[g]);f=Math.max(v[0].length,f),c[m]=new Array(f),c[g]=new Array(f);for(var w=0;w<f;w++){var _=0|v[0][w],k=0|v[1][w];c[m][w]=b[3*(_+1)+(k+1)],c[g][w]=0,l[m]=y}}else c[m]=s(r[m],u[m]),c[g]=s(r[g],u[g]),f=Math.max(c[m].length,f),f=Math.max(c[g].length,f)}for(var S=this.jpoint(null,null,null),E=this._wnafT4,h=f;h>=0;h--){for(var x=0;h>=0;){for(var C=!0,w=0;w<i;w++)E[w]=0|c[w][h],0!==E[w]&&(C=!1);if(!C)break;x++,h--}if(h>=0&&x++,S=S.dblp(x),h<0)break;for(var w=0;w<i;w++){var A=E[w],p;0!==A&&(A>0?p=l[w][A-1>>1]:A<0&&(p=l[w][-A-1>>1].neg()),S="affine"===p.type?S.mixedAdd(p):S.add(p))}}for(var h=0;h<i;h++)l[h]=null;return o?S:S.toP()},l.BasePoint=c,c.prototype.eq=function e(){throw new Error("Not implemented")},c.prototype.validate=function e(){return this.curve.validate(this)},l.prototype.decodePoint=function e(t,n){t=o.toArray(t,n);var r=this.p.byteLength();if((4===t[0]||6===t[0]||7===t[0])&&t.length-1==2*r){6===t[0]?u(t[t.length-1]%2==0):7===t[0]&&u(t[t.length-1]%2==1);var i=this.point(t.slice(1,1+r),t.slice(1+r,1+2*r));return i}if((2===t[0]||3===t[0])&&t.length-1===r)return this.pointFromX(t.slice(1,1+r),3===t[0]);throw new Error("Unknown point format")},c.prototype.encodeCompressed=function e(t){return this.encode(t,!0)},c.prototype._encode=function e(t){var n=this.curve.p.byteLength(),r=this.getX().toArray("be",n);return t?[this.getY().isEven()?2:3].concat(r):[4].concat(r,this.getY().toArray("be",n))},c.prototype.encode=function e(t,n){return o.encode(this._encode(n),t)},c.prototype.precompute=function e(t){if(this.precomputed)return this;var n={doubles:null,naf:null,beta:null};return n.naf=this._getNAFPoints(8),n.doubles=this._getDoubles(4,t),n.beta=this._getBeta(),this.precomputed=n,this},c.prototype._hasDoubles=function e(t){if(!this.precomputed)return!1;var n=this.precomputed.doubles;return!!n&&n.points.length>=Math.ceil((t.bitLength()+1)/n.step)},c.prototype._getDoubles=function e(t,n){if(this.precomputed&&this.precomputed.doubles)return this.precomputed.doubles;for(var r=[this],i=this,o=0;o<n;o+=t){for(var s=0;s<t;s++)i=i.dbl();r.push(i)}return{step:t,points:r}},c.prototype._getNAFPoints=function e(t){if(this.precomputed&&this.precomputed.naf)return this.precomputed.naf;for(var n=[this],r=(1<<t)-1,i=1===r?null:this.dbl(),o=1;o<r;o++)n[o]=n[o-1].add(i);return{wnd:t,points:n}},c.prototype._getBeta=function e(){return null},c.prototype.dblp=function e(t){for(var n=this,r=0;r<t;r++)n=n.dbl();return n}},function(e,t,n){"use strict";var r=n(267),i=n(74),o=n(63),s=n(1),a=r.base,u=i.utils.assert;function l(e){a.call(this,"short",e),this.a=new o(e.a,16).toRed(this.red),this.b=new o(e.b,16).toRed(this.red),this.tinv=this.two.redInvm(),this.zeroA=0===this.a.fromRed().cmpn(0),this.threeA=0===this.a.fromRed().sub(this.p).cmpn(-3),this.endo=this._getEndomorphism(e),this._endoWnafT1=new Array(4),this._endoWnafT2=new Array(4)}function c(e,t,n,r){a.BasePoint.call(this,e,"affine"),null===t&&null===n?(this.x=null,this.y=null,this.inf=!0):(this.x=new o(t,16),this.y=new o(n,16),r&&(this.x.forceRed(this.curve.red),this.y.forceRed(this.curve.red)),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.inf=!1)}function f(e,t,n,r){a.BasePoint.call(this,e,"jacobian"),null===t&&null===n&&null===r?(this.x=this.curve.one,this.y=this.curve.one,this.z=new o(0)):(this.x=new o(t,16),this.y=new o(n,16),this.z=new o(r,16)),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)),this.zOne=this.z===this.curve.one}s(l,a),e.exports=l,l.prototype._getEndomorphism=function e(t){if(this.zeroA&&this.g&&this.n&&1===this.p.modn(3)){var n,r,i;if(t.beta)n=new o(t.beta,16).toRed(this.red);else{var s=this._getEndoRoots(this.p);n=s[0].cmp(s[1])<0?s[0]:s[1],n=n.toRed(this.red)}if(t.lambda)r=new o(t.lambda,16);else{var a=this._getEndoRoots(this.n);0===this.g.mul(a[0]).x.cmp(this.g.x.redMul(n))?r=a[0]:(r=a[1],u(0===this.g.mul(r).x.cmp(this.g.x.redMul(n))))}return i=t.basis?t.basis.map(function(e){return{a:new o(e.a,16),b:new o(e.b,16)}}):this._getEndoBasis(r),{beta:n,lambda:r,basis:i}}},l.prototype._getEndoRoots=function e(t){var n=t===this.p?this.red:o.mont(t),r=new o(2).toRed(n).redInvm(),i=r.redNeg(),s=new o(3).toRed(n).redNeg().redSqrt().redMul(r),a=i.redAdd(s).fromRed(),u=i.redSub(s).fromRed();return[a,u]},l.prototype._getEndoBasis=function e(t){for(var n=this.n.ushrn(Math.floor(this.n.bitLength()/2)),r=t,i=this.n.clone(),s=new o(1),a=new o(0),u=new o(0),l=new o(1),c,f,h,p,d,m,g,y=0,b,v;0!==r.cmpn(0);){var w=i.div(r);b=i.sub(w.mul(r)),v=u.sub(w.mul(s));var _=l.sub(w.mul(a));if(!h&&b.cmp(n)<0)c=g.neg(),f=s,h=b.neg(),p=v;else if(h&&2==++y)break;g=b,i=r,r=b,u=s,s=v,l=a,a=_}d=b.neg(),m=v;var k=h.sqr().add(p.sqr()),S=d.sqr().add(m.sqr());return S.cmp(k)>=0&&(d=c,m=f),h.negative&&(h=h.neg(),p=p.neg()),d.negative&&(d=d.neg(),m=m.neg()),[{a:h,b:p},{a:d,b:m}]},l.prototype._endoSplit=function e(t){var n=this.endo.basis,r=n[0],i=n[1],o=i.b.mul(t).divRound(this.n),s=r.b.neg().mul(t).divRound(this.n),a=o.mul(r.a),u=s.mul(i.a),l=o.mul(r.b),c=s.mul(i.b),f=t.sub(a).sub(u),h=l.add(c).neg();return{k1:f,k2:h}},l.prototype.pointFromX=function e(t,n){t=new o(t,16),t.red||(t=t.toRed(this.red));var r=t.redSqr().redMul(t).redIAdd(t.redMul(this.a)).redIAdd(this.b),i=r.redSqrt();if(0!==i.redSqr().redSub(r).cmp(this.zero))throw new Error("invalid point");var s=i.fromRed().isOdd();return(n&&!s||!n&&s)&&(i=i.redNeg()),this.point(t,i)},l.prototype.validate=function e(t){if(t.inf)return!0;var n=t.x,r=t.y,i=this.a.redMul(n),o=n.redSqr().redMul(n).redIAdd(i).redIAdd(this.b);return 0===r.redSqr().redISub(o).cmpn(0)},l.prototype._endoWnafMulAdd=function e(t,n,r){for(var i=this._endoWnafT1,o=this._endoWnafT2,s=0;s<t.length;s++){var a=this._endoSplit(n[s]),u=t[s],l=u._getBeta();a.k1.negative&&(a.k1.ineg(),u=u.neg(!0)),a.k2.negative&&(a.k2.ineg(),l=l.neg(!0)),i[2*s]=u,i[2*s+1]=l,o[2*s]=a.k1,o[2*s+1]=a.k2}for(var c=this._wnafMulAdd(1,i,o,2*s,r),f=0;f<2*s;f++)i[f]=null,o[f]=null;return c},s(c,a.BasePoint),l.prototype.point=function e(t,n,r){return new c(this,t,n,r)},l.prototype.pointFromJSON=function e(t,n){return c.fromJSON(this,t,n)},c.prototype._getBeta=function e(){if(this.curve.endo){var t=this.precomputed;if(t&&t.beta)return t.beta;var n=this.curve.point(this.x.redMul(this.curve.endo.beta),this.y);if(t){var r=this.curve,i=function(e){return r.point(e.x.redMul(r.endo.beta),e.y)};t.beta=n,n.precomputed={beta:null,naf:t.naf&&{wnd:t.naf.wnd,points:t.naf.points.map(i)},doubles:t.doubles&&{step:t.doubles.step,points:t.doubles.points.map(i)}}}return n}},c.prototype.toJSON=function e(){return this.precomputed?[this.x,this.y,this.precomputed&&{doubles:this.precomputed.doubles&&{step:this.precomputed.doubles.step,points:this.precomputed.doubles.points.slice(1)},naf:this.precomputed.naf&&{wnd:this.precomputed.naf.wnd,points:this.precomputed.naf.points.slice(1)}}]:[this.x,this.y]},c.fromJSON=function e(t,n,r){"string"==typeof n&&(n=JSON.parse(n));var i=t.point(n[0],n[1],r);if(!n[2])return i;function o(e){return t.point(e[0],e[1],r)}var s=n[2];return i.precomputed={beta:null,doubles:s.doubles&&{step:s.doubles.step,points:[i].concat(s.doubles.points.map(o))},naf:s.naf&&{wnd:s.naf.wnd,points:[i].concat(s.naf.points.map(o))}},i},c.prototype.inspect=function e(){return this.isInfinity()?"<EC Point Infinity>":"<EC Point x: "+this.x.fromRed().toString(16,2)+" y: "+this.y.fromRed().toString(16,2)+">"},c.prototype.isInfinity=function e(){return this.inf},c.prototype.add=function e(t){if(this.inf)return t;if(t.inf)return this;if(this.eq(t))return this.dbl();if(this.neg().eq(t))return this.curve.point(null,null);if(0===this.x.cmp(t.x))return this.curve.point(null,null);var n=this.y.redSub(t.y);0!==n.cmpn(0)&&(n=n.redMul(this.x.redSub(t.x).redInvm()));var r=n.redSqr().redISub(this.x).redISub(t.x),i=n.redMul(this.x.redSub(r)).redISub(this.y);return this.curve.point(r,i)},c.prototype.dbl=function e(){if(this.inf)return this;var t=this.y.redAdd(this.y);if(0===t.cmpn(0))return this.curve.point(null,null);var n=this.curve.a,r=this.x.redSqr(),i=t.redInvm(),o=r.redAdd(r).redIAdd(r).redIAdd(n).redMul(i),s=o.redSqr().redISub(this.x.redAdd(this.x)),a=o.redMul(this.x.redSub(s)).redISub(this.y);return this.curve.point(s,a)},c.prototype.getX=function e(){return this.x.fromRed()},c.prototype.getY=function e(){return this.y.fromRed()},c.prototype.mul=function e(t){return t=new o(t,16),this._hasDoubles(t)?this.curve._fixedNafMul(this,t):this.curve.endo?this.curve._endoWnafMulAdd([this],[t]):this.curve._wnafMul(this,t)},c.prototype.mulAdd=function e(t,n,r){var i=[this,n],o=[t,r];return this.curve.endo?this.curve._endoWnafMulAdd(i,o):this.curve._wnafMulAdd(1,i,o,2)},c.prototype.jmulAdd=function e(t,n,r){var i=[this,n],o=[t,r];return this.curve.endo?this.curve._endoWnafMulAdd(i,o,!0):this.curve._wnafMulAdd(1,i,o,2,!0)},c.prototype.eq=function e(t){return this===t||this.inf===t.inf&&(this.inf||0===this.x.cmp(t.x)&&0===this.y.cmp(t.y))},c.prototype.neg=function e(t){if(this.inf)return this;var n=this.curve.point(this.x,this.y.redNeg());if(t&&this.precomputed){var r=this.precomputed,i=function(e){return e.neg()};n.precomputed={naf:r.naf&&{wnd:r.naf.wnd,points:r.naf.points.map(i)},doubles:r.doubles&&{step:r.doubles.step,points:r.doubles.points.map(i)}}}return n},c.prototype.toJ=function e(){if(this.inf)return this.curve.jpoint(null,null,null);var t=this.curve.jpoint(this.x,this.y,this.curve.one);return t},s(f,a.BasePoint),l.prototype.jpoint=function e(t,n,r){return new f(this,t,n,r)},f.prototype.toP=function e(){if(this.isInfinity())return this.curve.point(null,null);var t=this.z.redInvm(),n=t.redSqr(),r=this.x.redMul(n),i=this.y.redMul(n).redMul(t);return this.curve.point(r,i)},f.prototype.neg=function e(){return this.curve.jpoint(this.x,this.y.redNeg(),this.z)},f.prototype.add=function e(t){if(this.isInfinity())return t;if(t.isInfinity())return this;var n=t.z.redSqr(),r=this.z.redSqr(),i=this.x.redMul(n),o=t.x.redMul(r),s=this.y.redMul(n.redMul(t.z)),a=t.y.redMul(r.redMul(this.z)),u=i.redSub(o),l=s.redSub(a);if(0===u.cmpn(0))return 0!==l.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var c=u.redSqr(),f=c.redMul(u),h=i.redMul(c),p=l.redSqr().redIAdd(f).redISub(h).redISub(h),d=l.redMul(h.redISub(p)).redISub(s.redMul(f)),m=this.z.redMul(t.z).redMul(u);return this.curve.jpoint(p,d,m)},f.prototype.mixedAdd=function e(t){if(this.isInfinity())return t.toJ();if(t.isInfinity())return this;var n=this.z.redSqr(),r=this.x,i=t.x.redMul(n),o=this.y,s=t.y.redMul(n).redMul(this.z),a=r.redSub(i),u=o.redSub(s);if(0===a.cmpn(0))return 0!==u.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var l=a.redSqr(),c=l.redMul(a),f=r.redMul(l),h=u.redSqr().redIAdd(c).redISub(f).redISub(f),p=u.redMul(f.redISub(h)).redISub(o.redMul(c)),d=this.z.redMul(a);return this.curve.jpoint(h,p,d)},f.prototype.dblp=function e(t){if(0===t)return this;if(this.isInfinity())return this;if(!t)return this.dbl();if(this.curve.zeroA||this.curve.threeA){for(var n=this,r=0;r<t;r++)n=n.dbl();return n}for(var i=this.curve.a,o=this.curve.tinv,s=this.x,a=this.y,u=this.z,l=u.redSqr().redSqr(),c=a.redAdd(a),r=0;r<t;r++){var f=s.redSqr(),h=c.redSqr(),p=h.redSqr(),d=f.redAdd(f).redIAdd(f).redIAdd(i.redMul(l)),m=s.redMul(h),g=d.redSqr().redISub(m.redAdd(m)),y=m.redISub(g),b=d.redMul(y);b=b.redIAdd(b).redISub(p);var v=c.redMul(u);r+1<t&&(l=l.redMul(p)),s=g,u=v,c=b}return this.curve.jpoint(s,c.redMul(o),u)},f.prototype.dbl=function e(){return this.isInfinity()?this:this.curve.zeroA?this._zeroDbl():this.curve.threeA?this._threeDbl():this._dbl()},f.prototype._zeroDbl=function e(){var t,n,r;if(this.zOne){var i=this.x.redSqr(),o=this.y.redSqr(),s=o.redSqr(),a=this.x.redAdd(o).redSqr().redISub(i).redISub(s);a=a.redIAdd(a);var u=i.redAdd(i).redIAdd(i),l=u.redSqr().redISub(a).redISub(a),c=s.redIAdd(s);c=c.redIAdd(c),c=c.redIAdd(c),t=l,n=u.redMul(a.redISub(l)).redISub(c),r=this.y.redAdd(this.y)}else{var f=this.x.redSqr(),h=this.y.redSqr(),p=h.redSqr(),d=this.x.redAdd(h).redSqr().redISub(f).redISub(p);d=d.redIAdd(d);var m=f.redAdd(f).redIAdd(f),g=m.redSqr(),y=p.redIAdd(p);y=y.redIAdd(y),y=y.redIAdd(y),t=g.redISub(d).redISub(d),n=m.redMul(d.redISub(t)).redISub(y),r=this.y.redMul(this.z),r=r.redIAdd(r)}return this.curve.jpoint(t,n,r)},f.prototype._threeDbl=function e(){var t,n,r;if(this.zOne){var i=this.x.redSqr(),o=this.y.redSqr(),s=o.redSqr(),a=this.x.redAdd(o).redSqr().redISub(i).redISub(s);a=a.redIAdd(a);var u=i.redAdd(i).redIAdd(i).redIAdd(this.curve.a),l=u.redSqr().redISub(a).redISub(a);t=l;var c=s.redIAdd(s);c=c.redIAdd(c),c=c.redIAdd(c),n=u.redMul(a.redISub(l)).redISub(c),r=this.y.redAdd(this.y)}else{var f=this.z.redSqr(),h=this.y.redSqr(),p=this.x.redMul(h),d=this.x.redSub(f).redMul(this.x.redAdd(f));d=d.redAdd(d).redIAdd(d);var m=p.redIAdd(p);m=m.redIAdd(m);var g=m.redAdd(m);t=d.redSqr().redISub(g),r=this.y.redAdd(this.z).redSqr().redISub(h).redISub(f);var y=h.redSqr();y=y.redIAdd(y),y=y.redIAdd(y),y=y.redIAdd(y),n=d.redMul(m.redISub(t)).redISub(y)}return this.curve.jpoint(t,n,r)},f.prototype._dbl=function e(){var t=this.curve.a,n=this.x,r=this.y,i=this.z,o=i.redSqr().redSqr(),s=n.redSqr(),a=r.redSqr(),u=s.redAdd(s).redIAdd(s).redIAdd(t.redMul(o)),l=n.redAdd(n);l=l.redIAdd(l);var c=l.redMul(a),f=u.redSqr().redISub(c.redAdd(c)),h=c.redISub(f),p=a.redSqr();p=p.redIAdd(p),p=p.redIAdd(p),p=p.redIAdd(p);var d=u.redMul(h).redISub(p),m=r.redAdd(r).redMul(i);return this.curve.jpoint(f,d,m)},f.prototype.trpl=function e(){if(!this.curve.zeroA)return this.dbl().add(this);var t=this.x.redSqr(),n=this.y.redSqr(),r=this.z.redSqr(),i=n.redSqr(),o=t.redAdd(t).redIAdd(t),s=o.redSqr(),a=this.x.redAdd(n).redSqr().redISub(t).redISub(i);a=a.redIAdd(a),a=a.redAdd(a).redIAdd(a),a=a.redISub(s);var u=a.redSqr(),l=i.redIAdd(i);l=l.redIAdd(l),l=l.redIAdd(l),l=l.redIAdd(l);var c=o.redIAdd(a).redSqr().redISub(s).redISub(u).redISub(l),f=n.redMul(c);f=f.redIAdd(f),f=f.redIAdd(f);var h=this.x.redMul(u).redISub(f);h=h.redIAdd(h),h=h.redIAdd(h);var p=this.y.redMul(c.redMul(l.redISub(c)).redISub(a.redMul(u)));p=p.redIAdd(p),p=p.redIAdd(p),p=p.redIAdd(p);var d=this.z.redAdd(a).redSqr().redISub(r).redISub(u);return this.curve.jpoint(h,p,d)},f.prototype.mul=function e(t,n){return t=new o(t,n),this.curve._wnafMul(this,t)},f.prototype.eq=function e(t){if("affine"===t.type)return this.eq(t.toJ());if(this===t)return!0;var n=this.z.redSqr(),r=t.z.redSqr();if(0!==this.x.redMul(r).redISub(t.x.redMul(n)).cmpn(0))return!1;var i=n.redMul(this.z),o=r.redMul(t.z);return 0===this.y.redMul(o).redISub(t.y.redMul(i)).cmpn(0)},f.prototype.eqXToP=function e(t){var n=this.z.redSqr(),r=t.toRed(this.curve.red).redMul(n);if(0===this.x.cmp(r))return!0;for(var i=t.clone(),o=this.curve.redN.redMul(n);;){if(i.iadd(this.curve.n),i.cmp(this.curve.p)>=0)return!1;if(r.redIAdd(o),0===this.x.cmp(r))return!0}},f.prototype.inspect=function e(){return this.isInfinity()?"<EC JPoint Infinity>":"<EC JPoint x: "+this.x.toString(16,2)+" y: "+this.y.toString(16,2)+" z: "+this.z.toString(16,2)+">"},f.prototype.isInfinity=function e(){return 0===this.z.cmpn(0)}},function(e,t,n){"use strict";var r=n(267),i=n(63),o=n(1),s=r.base,a=n(74),u=a.utils;function l(e){s.call(this,"mont",e),this.a=new i(e.a,16).toRed(this.red),this.b=new i(e.b,16).toRed(this.red),this.i4=new i(4).toRed(this.red).redInvm(),this.two=new i(2).toRed(this.red),this.a24=this.i4.redMul(this.a.redAdd(this.two))}function c(e,t,n){s.BasePoint.call(this,e,"projective"),null===t&&null===n?(this.x=this.curve.one,this.z=this.curve.zero):(this.x=new i(t,16),this.z=new i(n,16),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)))}o(l,s),e.exports=l,l.prototype.validate=function e(t){var n=t.normalize().x,r=n.redSqr(),i=r.redMul(n).redAdd(r.redMul(this.a)).redAdd(n),o=i.redSqrt();return 0===o.redSqr().cmp(i)},o(c,s.BasePoint),l.prototype.decodePoint=function e(t,n){return this.point(u.toArray(t,n),1)},l.prototype.point=function e(t,n){return new c(this,t,n)},l.prototype.pointFromJSON=function e(t){return c.fromJSON(this,t)},c.prototype.precompute=function e(){},c.prototype._encode=function e(){return this.getX().toArray("be",this.curve.p.byteLength())},c.fromJSON=function e(t,n){return new c(t,n[0],n[1]||t.one)},c.prototype.inspect=function e(){return this.isInfinity()?"<EC Point Infinity>":"<EC Point x: "+this.x.fromRed().toString(16,2)+" z: "+this.z.fromRed().toString(16,2)+">"},c.prototype.isInfinity=function e(){return 0===this.z.cmpn(0)},c.prototype.dbl=function e(){var t=this.x.redAdd(this.z),n=t.redSqr(),r=this.x.redSub(this.z),i=r.redSqr(),o=n.redSub(i),s=n.redMul(i),a=o.redMul(i.redAdd(this.curve.a24.redMul(o)));return this.curve.point(s,a)},c.prototype.add=function e(){throw new Error("Not supported on Montgomery curve")},c.prototype.diffAdd=function e(t,n){var r=this.x.redAdd(this.z),i=this.x.redSub(this.z),o=t.x.redAdd(t.z),s=t.x.redSub(t.z),a=s.redMul(r),u=o.redMul(i),l=n.z.redMul(a.redAdd(u).redSqr()),c=n.x.redMul(a.redISub(u).redSqr());return this.curve.point(l,c)},c.prototype.mul=function e(t){for(var n=t.clone(),r=this,i=this.curve.point(null,null),o=this,s=[];0!==n.cmpn(0);n.iushrn(1))s.push(n.andln(1));for(var a=s.length-1;a>=0;a--)0===s[a]?(r=r.diffAdd(i,o),i=i.dbl()):(i=r.diffAdd(i,o),r=r.dbl());return i},c.prototype.mulAdd=function e(){throw new Error("Not supported on Montgomery curve")},c.prototype.jumlAdd=function e(){throw new Error("Not supported on Montgomery curve")},c.prototype.eq=function e(t){return 0===this.getX().cmp(t.getX())},c.prototype.normalize=function e(){return this.x=this.x.redMul(this.z.redInvm()),this.z=this.curve.one,this},c.prototype.getX=function e(){return this.normalize(),this.x.fromRed()}},function(e,t,n){"use strict";var r=n(267),i=n(74),o=n(63),s=n(1),a=r.base,u=i.utils.assert;function l(e){this.twisted=1!=(0|e.a),this.mOneA=this.twisted&&-1==(0|e.a),this.extended=this.mOneA,a.call(this,"edwards",e),this.a=new o(e.a,16).umod(this.red.m),this.a=this.a.toRed(this.red),this.c=new o(e.c,16).toRed(this.red),this.c2=this.c.redSqr(),this.d=new o(e.d,16).toRed(this.red),this.dd=this.d.redAdd(this.d),u(!this.twisted||0===this.c.fromRed().cmpn(1)),this.oneC=1==(0|e.c)}function c(e,t,n,r,i){a.BasePoint.call(this,e,"projective"),null===t&&null===n&&null===r?(this.x=this.curve.zero,this.y=this.curve.one,this.z=this.curve.one,this.t=this.curve.zero,this.zOne=!0):(this.x=new o(t,16),this.y=new o(n,16),this.z=r?new o(r,16):this.curve.one,this.t=i&&new o(i,16),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)),this.t&&!this.t.red&&(this.t=this.t.toRed(this.curve.red)),this.zOne=this.z===this.curve.one,this.curve.extended&&!this.t&&(this.t=this.x.redMul(this.y),this.zOne||(this.t=this.t.redMul(this.z.redInvm()))))}s(l,a),e.exports=l,l.prototype._mulA=function e(t){return this.mOneA?t.redNeg():this.a.redMul(t)},l.prototype._mulC=function e(t){return this.oneC?t:this.c.redMul(t)},l.prototype.jpoint=function e(t,n,r,i){return this.point(t,n,r,i)},l.prototype.pointFromX=function e(t,n){t=new o(t,16),t.red||(t=t.toRed(this.red));var r=t.redSqr(),i=this.c2.redSub(this.a.redMul(r)),s=this.one.redSub(this.c2.redMul(this.d).redMul(r)),a=i.redMul(s.redInvm()),u=a.redSqrt();if(0!==u.redSqr().redSub(a).cmp(this.zero))throw new Error("invalid point");var l=u.fromRed().isOdd();return(n&&!l||!n&&l)&&(u=u.redNeg()),this.point(t,u)},l.prototype.pointFromY=function e(t,n){t=new o(t,16),t.red||(t=t.toRed(this.red));var r=t.redSqr(),i=r.redSub(this.c2),s=r.redMul(this.d).redMul(this.c2).redSub(this.a),a=i.redMul(s.redInvm());if(0===a.cmp(this.zero)){if(n)throw new Error("invalid point");return this.point(this.zero,t)}var u=a.redSqrt();if(0!==u.redSqr().redSub(a).cmp(this.zero))throw new Error("invalid point");return u.fromRed().isOdd()!==n&&(u=u.redNeg()),this.point(u,t)},l.prototype.validate=function e(t){if(t.isInfinity())return!0;t.normalize();var n=t.x.redSqr(),r=t.y.redSqr(),i=n.redMul(this.a).redAdd(r),o=this.c2.redMul(this.one.redAdd(this.d.redMul(n).redMul(r)));return 0===i.cmp(o)},s(c,a.BasePoint),l.prototype.pointFromJSON=function e(t){return c.fromJSON(this,t)},l.prototype.point=function e(t,n,r,i){return new c(this,t,n,r,i)},c.fromJSON=function e(t,n){return new c(t,n[0],n[1],n[2])},c.prototype.inspect=function e(){return this.isInfinity()?"<EC Point Infinity>":"<EC Point x: "+this.x.fromRed().toString(16,2)+" y: "+this.y.fromRed().toString(16,2)+" z: "+this.z.fromRed().toString(16,2)+">"},c.prototype.isInfinity=function e(){return 0===this.x.cmpn(0)&&(0===this.y.cmp(this.z)||this.zOne&&0===this.y.cmp(this.curve.c))},c.prototype._extDbl=function e(){var t=this.x.redSqr(),n=this.y.redSqr(),r=this.z.redSqr();r=r.redIAdd(r);var i=this.curve._mulA(t),o=this.x.redAdd(this.y).redSqr().redISub(t).redISub(n),s=i.redAdd(n),a=s.redSub(r),u=i.redSub(n),l=o.redMul(a),c=s.redMul(u),f=o.redMul(u),h=a.redMul(s);return this.curve.point(l,c,h,f)},c.prototype._projDbl=function e(){var t=this.x.redAdd(this.y).redSqr(),n=this.x.redSqr(),r=this.y.redSqr(),i,o,s;if(this.curve.twisted){var a=this.curve._mulA(n),u=a.redAdd(r);if(this.zOne)i=t.redSub(n).redSub(r).redMul(u.redSub(this.curve.two)),o=u.redMul(a.redSub(r)),s=u.redSqr().redSub(u).redSub(u);else{var l=this.z.redSqr(),c=u.redSub(l).redISub(l);i=t.redSub(n).redISub(r).redMul(c),o=u.redMul(a.redSub(r)),s=u.redMul(c)}}else{var a=n.redAdd(r),l=this.curve._mulC(this.z).redSqr(),c=a.redSub(l).redSub(l);i=this.curve._mulC(t.redISub(a)).redMul(c),o=this.curve._mulC(a).redMul(n.redISub(r)),s=a.redMul(c)}return this.curve.point(i,o,s)},c.prototype.dbl=function e(){return this.isInfinity()?this:this.curve.extended?this._extDbl():this._projDbl()},c.prototype._extAdd=function e(t){var n=this.y.redSub(this.x).redMul(t.y.redSub(t.x)),r=this.y.redAdd(this.x).redMul(t.y.redAdd(t.x)),i=this.t.redMul(this.curve.dd).redMul(t.t),o=this.z.redMul(t.z.redAdd(t.z)),s=r.redSub(n),a=o.redSub(i),u=o.redAdd(i),l=r.redAdd(n),c=s.redMul(a),f=u.redMul(l),h=s.redMul(l),p=a.redMul(u);return this.curve.point(c,f,p,h)},c.prototype._projAdd=function e(t){var n=this.z.redMul(t.z),r=n.redSqr(),i=this.x.redMul(t.x),o=this.y.redMul(t.y),s=this.curve.d.redMul(i).redMul(o),a=r.redSub(s),u=r.redAdd(s),l=this.x.redAdd(this.y).redMul(t.x.redAdd(t.y)).redISub(i).redISub(o),c=n.redMul(a).redMul(l),f,h;return this.curve.twisted?(f=n.redMul(u).redMul(o.redSub(this.curve._mulA(i))),h=a.redMul(u)):(f=n.redMul(u).redMul(o.redSub(i)),h=this.curve._mulC(a).redMul(u)),this.curve.point(c,f,h)},c.prototype.add=function e(t){return this.isInfinity()?t:t.isInfinity()?this:this.curve.extended?this._extAdd(t):this._projAdd(t)},c.prototype.mul=function e(t){return this._hasDoubles(t)?this.curve._fixedNafMul(this,t):this.curve._wnafMul(this,t)},c.prototype.mulAdd=function e(t,n,r){return this.curve._wnafMulAdd(1,[this,n],[t,r],2,!1)},c.prototype.jmulAdd=function e(t,n,r){return this.curve._wnafMulAdd(1,[this,n],[t,r],2,!0)},c.prototype.normalize=function e(){if(this.zOne)return this;var t=this.z.redInvm();return this.x=this.x.redMul(t),this.y=this.y.redMul(t),this.t&&(this.t=this.t.redMul(t)),this.z=this.curve.one,this.zOne=!0,this},c.prototype.neg=function e(){return this.curve.point(this.x.redNeg(),this.y,this.z,this.t&&this.t.redNeg())},c.prototype.getX=function e(){return this.normalize(),this.x.fromRed()},c.prototype.getY=function e(){return this.normalize(),this.y.fromRed()},c.prototype.eq=function e(t){return this===t||0===this.getX().cmp(t.getX())&&0===this.getY().cmp(t.getY())},c.prototype.eqXToP=function e(t){var n=t.toRed(this.curve.red).redMul(this.z);if(0===this.x.cmp(n))return!0;for(var r=t.clone(),i=this.curve.redN.redMul(this.z);;){if(r.iadd(this.curve.n),r.cmp(this.curve.p)>=0)return!1;if(n.redIAdd(i),0===this.x.cmp(n))return!0}},c.prototype.toP=c.prototype.normalize,c.prototype.mixedAdd=c.prototype.add},function(e,t,n){"use strict";var r=t,i=n(188),o=n(74),s=o.utils.assert,a;function u(e){"short"===e.type?this.curve=new o.curve.short(e):"edwards"===e.type?this.curve=new o.curve.edwards(e):this.curve=new o.curve.mont(e),this.g=this.curve.g,this.n=this.curve.n,this.hash=e.hash,s(this.g.validate(),"Invalid curve"),s(this.g.mul(this.n).isInfinity(),"Invalid curve, G*N != O")}function l(e,t){Object.defineProperty(r,e,{configurable:!0,enumerable:!0,get:function(){var n=new u(t);return Object.defineProperty(r,e,{configurable:!0,enumerable:!0,value:n}),n}})}r.PresetCurve=u,l("p192",{type:"short",prime:"p192",p:"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff",a:"ffffffff ffffffff ffffffff fffffffe ffffffff fffffffc",b:"64210519 e59c80e7 0fa7e9ab 72243049 feb8deec 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strict";var r=n(63),i=n(1340),o=n(74),s=o.utils,a=s.assert,u=n(1341),l=n(1342);function c(e){if(!(this instanceof c))return new c(e);"string"==typeof e&&(a(o.curves.hasOwnProperty(e),"Unknown curve "+e),e=o.curves[e]),e instanceof o.curves.PresetCurve&&(e={curve:e}),this.curve=e.curve.curve,this.n=this.curve.n,this.nh=this.n.ushrn(1),this.g=this.curve.g,this.g=e.curve.g,this.g.precompute(e.curve.n.bitLength()+1),this.hash=e.hash||e.curve.hash}e.exports=c,c.prototype.keyPair=function e(t){return new u(this,t)},c.prototype.keyFromPrivate=function e(t,n){return u.fromPrivate(this,t,n)},c.prototype.keyFromPublic=function e(t,n){return u.fromPublic(this,t,n)},c.prototype.genKeyPair=function e(t){t||(t={});for(var n=new i({hash:this.hash,pers:t.pers,persEnc:t.persEnc||"utf8",entropy:t.entropy||o.rand(this.hash.hmacStrength),entropyEnc:t.entropy&&t.entropyEnc||"utf8",nonce:this.n.toArray()}),s=this.n.byteLength(),a=this.n.sub(new r(2));;){var u=new r(n.generate(s));if(!(u.cmp(a)>0))return u.iaddn(1),this.keyFromPrivate(u)}},c.prototype._truncateToN=function e(t,n){var r=8*t.byteLength()-this.n.bitLength();return r>0&&(t=t.ushrn(r)),!n&&t.cmp(this.n)>=0?t.sub(this.n):t},c.prototype.sign=function e(t,n,o,s){"object"==typeof o&&(s=o,o=null),s||(s={}),n=this.keyFromPrivate(n,o),t=this._truncateToN(new r(t,16));for(var a=this.n.byteLength(),u=n.getPrivate().toArray("be",a),c=t.toArray("be",a),f=new i({hash:this.hash,entropy:u,nonce:c,pers:s.pers,persEnc:s.persEnc||"utf8"}),h=this.n.sub(new r(1)),p=0;;p++){var d=s.k?s.k(p):new r(f.generate(this.n.byteLength()));if(d=this._truncateToN(d,!0),!(d.cmpn(1)<=0||d.cmp(h)>=0)){var m=this.g.mul(d);if(!m.isInfinity()){var g=m.getX(),y=g.umod(this.n);if(0!==y.cmpn(0)){var b=d.invm(this.n).mul(y.mul(n.getPrivate()).iadd(t));if(b=b.umod(this.n),0!==b.cmpn(0)){var v=(m.getY().isOdd()?1:0)|(0!==g.cmp(y)?2:0);return s.canonical&&b.cmp(this.nh)>0&&(b=this.n.sub(b),v^=1),new l({r:y,s:b,recoveryParam:v})}}}}}},c.prototype.verify=function e(t,n,i,o){t=this._truncateToN(new r(t,16)),i=this.keyFromPublic(i,o),n=new l(n,"hex");var s=n.r,a=n.s;if(s.cmpn(1)<0||s.cmp(this.n)>=0)return!1;if(a.cmpn(1)<0||a.cmp(this.n)>=0)return!1;var u=a.invm(this.n),c=u.mul(t).umod(this.n),f=u.mul(s).umod(this.n);if(!this.curve._maxwellTrick){var h=this.g.mulAdd(c,i.getPublic(),f);return!h.isInfinity()&&0===h.getX().umod(this.n).cmp(s)}var h=this.g.jmulAdd(c,i.getPublic(),f);return!h.isInfinity()&&h.eqXToP(s)},c.prototype.recoverPubKey=function(e,t,n,i){a((3&n)===n,"The recovery param is more than two bits"),t=new l(t,i);var o=this.n,s=new r(e),u=t.r,c=t.s,f=1&n,h=n>>1;if(u.cmp(this.curve.p.umod(this.curve.n))>=0&&h)throw new Error("Unable to find sencond key candinate");u=h?this.curve.pointFromX(u.add(this.curve.n),f):this.curve.pointFromX(u,f);var p=t.r.invm(o),d=o.sub(s).mul(p).umod(o),m=c.mul(p).umod(o);return this.g.mulAdd(d,u,m)},c.prototype.getKeyRecoveryParam=function(e,t,n,r){if(t=new l(t,r),null!==t.recoveryParam)return t.recoveryParam;for(var i=0;i<4;i++){var o;try{o=this.recoverPubKey(e,t,i)}catch(e){continue}if(o.eq(n))return i}throw new Error("Unable to find valid recovery factor")}},function(e,t,n){"use strict";var r=n(188),i=n(571),o=n(107);function s(e){if(!(this instanceof s))return new s(e);this.hash=e.hash,this.predResist=!!e.predResist,this.outLen=this.hash.outSize,this.minEntropy=e.minEntropy||this.hash.hmacStrength,this._reseed=null,this.reseedInterval=null,this.K=null,this.V=null;var t=i.toArray(e.entropy,e.entropyEnc||"hex"),n=i.toArray(e.nonce,e.nonceEnc||"hex"),r=i.toArray(e.pers,e.persEnc||"hex");o(t.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._init(t,n,r)}e.exports=s,s.prototype._init=function e(t,n,r){var i=t.concat(n).concat(r);this.K=new Array(this.outLen/8),this.V=new Array(this.outLen/8);for(var o=0;o<this.V.length;o++)this.K[o]=0,this.V[o]=1;this._update(i),this._reseed=1,this.reseedInterval=281474976710656},s.prototype._hmac=function e(){return new r.hmac(this.hash,this.K)},s.prototype._update=function e(t){var n=this._hmac().update(this.V).update([0]);t&&(n=n.update(t)),this.K=n.digest(),this.V=this._hmac().update(this.V).digest(),t&&(this.K=this._hmac().update(this.V).update([1]).update(t).digest(),this.V=this._hmac().update(this.V).digest())},s.prototype.reseed=function e(t,n,r,s){"string"!=typeof n&&(s=r,r=n,n=null),t=i.toArray(t,n),r=i.toArray(r,s),o(t.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._update(t.concat(r||[])),this._reseed=1},s.prototype.generate=function e(t,n,r,o){if(this._reseed>this.reseedInterval)throw new Error("Reseed is required");"string"!=typeof n&&(o=r,r=n,n=null),r&&(r=i.toArray(r,o||"hex"),this._update(r));for(var s=[];s.length<t;)this.V=this._hmac().update(this.V).digest(),s=s.concat(this.V);var a=s.slice(0,t);return this._update(r),this._reseed++,i.encode(a,n)}},function(e,t,n){"use strict";var r=n(63),i=n(74),o=i.utils,s=o.assert;function a(e,t){this.ec=e,this.priv=null,this.pub=null,t.priv&&this._importPrivate(t.priv,t.privEnc),t.pub&&this._importPublic(t.pub,t.pubEnc)}e.exports=a,a.fromPublic=function e(t,n,r){return n instanceof a?n:new a(t,{pub:n,pubEnc:r})},a.fromPrivate=function e(t,n,r){return n instanceof a?n:new a(t,{priv:n,privEnc:r})},a.prototype.validate=function e(){var t=this.getPublic();return t.isInfinity()?{result:!1,reason:"Invalid public key"}:t.validate()?t.mul(this.ec.curve.n).isInfinity()?{result:!0,reason:null}:{result:!1,reason:"Public key * N != O"}:{result:!1,reason:"Public key is not a point"}},a.prototype.getPublic=function e(t,n){return"string"==typeof t&&(n=t,t=null),this.pub||(this.pub=this.ec.g.mul(this.priv)),n?this.pub.encode(n,t):this.pub},a.prototype.getPrivate=function e(t){return"hex"===t?this.priv.toString(16,2):this.priv},a.prototype._importPrivate=function e(t,n){this.priv=new r(t,n||16),this.priv=this.priv.umod(this.ec.curve.n)},a.prototype._importPublic=function e(t,n){if(t.x||t.y)return"mont"===this.ec.curve.type?s(t.x,"Need x coordinate"):"short"!==this.ec.curve.type&&"edwards"!==this.ec.curve.type||s(t.x&&t.y,"Need both x and y coordinate"),void(this.pub=this.ec.curve.point(t.x,t.y));this.pub=this.ec.curve.decodePoint(t,n)},a.prototype.derive=function e(t){return t.mul(this.priv).getX()},a.prototype.sign=function e(t,n,r){return this.ec.sign(t,this,n,r)},a.prototype.verify=function e(t,n){return this.ec.verify(t,n,this)},a.prototype.inspect=function e(){return"<Key priv: "+(this.priv&&this.priv.toString(16,2))+" pub: "+(this.pub&&this.pub.inspect())+" >"}},function(e,t,n){"use strict";var r=n(63),i=n(74),o=i.utils,s=o.assert;function a(e,t){if(e instanceof a)return e;this._importDER(e,t)||(s(e.r&&e.s,"Signature without r or s"),this.r=new r(e.r,16),this.s=new r(e.s,16),void 0===e.recoveryParam?this.recoveryParam=null:this.recoveryParam=e.recoveryParam)}function u(){this.place=0}function l(e,t){var n=e[t.place++];if(!(128&n))return n;for(var r=15&n,i=0,o=0,s=t.place;o<r;o++,s++)i<<=8,i|=e[s];return t.place=s,i}function c(e){for(var t=0,n=e.length-1;!e[t]&&!(128&e[t+1])&&t<n;)t++;return 0===t?e:e.slice(t)}function f(e,t){if(t<128)e.push(t);else{var n=1+(Math.log(t)/Math.LN2>>>3);for(e.push(128|n);--n;)e.push(t>>>(n<<3)&255);e.push(t)}}e.exports=a,a.prototype._importDER=function e(t,n){t=o.toArray(t,n);var i=new u;if(48!==t[i.place++])return!1;var s=l(t,i);if(s+i.place!==t.length)return!1;if(2!==t[i.place++])return!1;var a=l(t,i),c=t.slice(i.place,a+i.place);if(i.place+=a,2!==t[i.place++])return!1;var f=l(t,i);if(t.length!==f+i.place)return!1;var h=t.slice(i.place,f+i.place);return 0===c[0]&&128&c[1]&&(c=c.slice(1)),0===h[0]&&128&h[1]&&(h=h.slice(1)),this.r=new r(c),this.s=new r(h),this.recoveryParam=null,!0},a.prototype.toDER=function e(t){var n=this.r.toArray(),r=this.s.toArray();for(128&n[0]&&(n=[0].concat(n)),128&r[0]&&(r=[0].concat(r)),n=c(n),r=c(r);!(r[0]||128&r[1]);)r=r.slice(1);var i=[2];f(i,n.length),i=i.concat(n),i.push(2),f(i,r.length);var s=i.concat(r),a=[48];return f(a,s.length),a=a.concat(s),o.encode(a,t)}},function(e,t,n){"use strict";var r=n(188),i=n(74),o=i.utils,s=o.assert,a=o.parseBytes,u=n(1344),l=n(1345);function c(e){if(s("ed25519"===e,"only tested with ed25519 so far"),!(this instanceof c))return new c(e);var e=i.curves[e].curve;this.curve=e,this.g=e.g,this.g.precompute(e.n.bitLength()+1),this.pointClass=e.point().constructor,this.encodingLength=Math.ceil(e.n.bitLength()/8),this.hash=r.sha512}e.exports=c,c.prototype.sign=function e(t,n){t=a(t);var r=this.keyFromSecret(n),i=this.hashInt(r.messagePrefix(),t),o=this.g.mul(i),s=this.encodePoint(o),u=this.hashInt(s,r.pubBytes(),t).mul(r.priv()),l=i.add(u).umod(this.curve.n);return this.makeSignature({R:o,S:l,Rencoded:s})},c.prototype.verify=function e(t,n,r){t=a(t),n=this.makeSignature(n);var i=this.keyFromPublic(r),o=this.hashInt(n.Rencoded(),i.pubBytes(),t),s=this.g.mul(n.S()),u=n.R().add(i.pub().mul(o));return u.eq(s)},c.prototype.hashInt=function e(){for(var t=this.hash(),n=0;n<arguments.length;n++)t.update(arguments[n]);return o.intFromLE(t.digest()).umod(this.curve.n)},c.prototype.keyFromPublic=function e(t){return u.fromPublic(this,t)},c.prototype.keyFromSecret=function e(t){return u.fromSecret(this,t)},c.prototype.makeSignature=function e(t){return t instanceof l?t:new l(this,t)},c.prototype.encodePoint=function e(t){var n=t.getY().toArray("le",this.encodingLength);return n[this.encodingLength-1]|=t.getX().isOdd()?128:0,n},c.prototype.decodePoint=function e(t){t=o.parseBytes(t);var n=t.length-1,r=t.slice(0,n).concat(-129&t[n]),i=0!=(128&t[n]),s=o.intFromLE(r);return this.curve.pointFromY(s,i)},c.prototype.encodeInt=function e(t){return t.toArray("le",this.encodingLength)},c.prototype.decodeInt=function e(t){return o.intFromLE(t)},c.prototype.isPoint=function e(t){return t instanceof this.pointClass}},function(e,t,n){"use strict";var r=n(74),i=r.utils,o=i.assert,s=i.parseBytes,a=i.cachedProperty;function u(e,t){this.eddsa=e,this._secret=s(t.secret),e.isPoint(t.pub)?this._pub=t.pub:this._pubBytes=s(t.pub)}u.fromPublic=function e(t,n){return n instanceof u?n:new u(t,{pub:n})},u.fromSecret=function e(t,n){return n instanceof u?n:new u(t,{secret:n})},u.prototype.secret=function e(){return this._secret},a(u,"pubBytes",function e(){return this.eddsa.encodePoint(this.pub())}),a(u,"pub",function e(){return this._pubBytes?this.eddsa.decodePoint(this._pubBytes):this.eddsa.g.mul(this.priv())}),a(u,"privBytes",function e(){var t=this.eddsa,n=this.hash(),r=t.encodingLength-1,i=n.slice(0,t.encodingLength);return i[0]&=248,i[r]&=127,i[r]|=64,i}),a(u,"priv",function e(){return this.eddsa.decodeInt(this.privBytes())}),a(u,"hash",function e(){return this.eddsa.hash().update(this.secret()).digest()}),a(u,"messagePrefix",function e(){return this.hash().slice(this.eddsa.encodingLength)}),u.prototype.sign=function e(t){return o(this._secret,"KeyPair can only verify"),this.eddsa.sign(t,this)},u.prototype.verify=function e(t,n){return this.eddsa.verify(t,n,this)},u.prototype.getSecret=function e(t){return o(this._secret,"KeyPair is public only"),i.encode(this.secret(),t)},u.prototype.getPublic=function e(t){return i.encode(this.pubBytes(),t)},e.exports=u},function(e,t,n){"use strict";var r=n(63),i=n(74),o=i.utils,s=o.assert,a=o.cachedProperty,u=o.parseBytes;function l(e,t){this.eddsa=e,"object"!=typeof t&&(t=u(t)),Array.isArray(t)&&(t={R:t.slice(0,e.encodingLength),S:t.slice(e.encodingLength)}),s(t.R&&t.S,"Signature without R or S"),e.isPoint(t.R)&&(this._R=t.R),t.S instanceof r&&(this._S=t.S),this._Rencoded=Array.isArray(t.R)?t.R:t.Rencoded,this._Sencoded=Array.isArray(t.S)?t.S:t.Sencoded}a(l,"S",function e(){return this.eddsa.decodeInt(this.Sencoded())}),a(l,"R",function e(){return this.eddsa.decodePoint(this.Rencoded())}),a(l,"Rencoded",function e(){return this.eddsa.encodePoint(this.R())}),a(l,"Sencoded",function e(){return this.eddsa.encodeInt(this.S())}),l.prototype.toBytes=function e(){return this.Rencoded().concat(this.Sencoded())},l.prototype.toHex=function e(){return o.encode(this.toBytes(),"hex").toUpperCase()},e.exports=l},function(e,t,n){(function(t){const r=n(317),i=t.alloc(1,1),o=t.alloc(1,0);function s(e,n,s,a,u){let l=t.alloc(32,0),c=t.alloc(32,1);l=r("sha256",l).update(c).update(o).update(n).update(e).update(u||"").digest(),c=r("sha256",l).update(c).digest(),l=r("sha256",l).update(c).update(i).update(n).update(e).update(u||"").digest(),c=r("sha256",l).update(c).digest(),c=r("sha256",l).update(c).digest();let f=c;for(;!a(f)||!s(f);)l=r("sha256",l).update(c).update(o).digest(),c=r("sha256",l).update(c).digest(),c=r("sha256",l).update(c).digest(),f=c;return f}e.exports=s}).call(this,n(0).Buffer)},function(e,t,n){var r=n(35);function i(e){return e<r.OP_PUSHDATA1?1:e<=255?2:e<=65535?3:5}function o(e,t,n){var o=i(t);return 1===o?e.writeUInt8(t,n):2===o?(e.writeUInt8(r.OP_PUSHDATA1,n),e.writeUInt8(t,n+1)):3===o?(e.writeUInt8(r.OP_PUSHDATA2,n),e.writeUInt16LE(t,n+1)):(e.writeUInt8(r.OP_PUSHDATA4,n),e.writeUInt32LE(t,n+1)),o}function s(e,t){var n=e.readUInt8(t),i,o;if(n<r.OP_PUSHDATA1)i=n,o=1;else if(n===r.OP_PUSHDATA1){if(t+2>e.length)return null;i=e.readUInt8(t+1),o=2}else if(n===r.OP_PUSHDATA2){if(t+3>e.length)return null;i=e.readUInt16LE(t+1),o=3}else{if(t+5>e.length)return null;if(n!==r.OP_PUSHDATA4)throw new Error("Unexpected opcode");i=e.readUInt32LE(t+1),o=5}return{opcode:n,number:i,size:o}}e.exports={encodingLength:i,encode:o,decode:s}},function(e,t,n){(function(t){var r=n(346),i=n(576);function o(e){return t.isBuffer(e)}function s(e){return"string"==typeof e&&/^([0-9a-f]{2})+$/i.test(e)}function a(e,t){var n=e.toJSON();function r(r){if(!e(r))return!1;if(r.length===t)return!0;throw i.tfCustomError(n+"(Length: "+t+")",n+"(Length: "+r.length+")")}return r.toJSON=function(){return n},r}var u=a.bind(null,r.Array),l=a.bind(null,o),c=a.bind(null,s),f=a.bind(null,r.String);function h(e,t,n){function i(r,i){return n(r,i)&&r>e&&r<t}return n=n||r.Number,i.toJSON=function(){return`${n.toJSON()} between [${e}, ${t}]`},i}var p=Math.pow(2,53)-1;function d(e){return"number"==typeof e&&isFinite(e)}function m(e){return e<<24>>24===e}function g(e){return e<<16>>16===e}function y(e){return(0|e)===e}function b(e){return"number"==typeof e&&e>=-p&&e<=p&&Math.floor(e)===e}function v(e){return(255&e)===e}function w(e){return(65535&e)===e}function _(e){return e>>>0===e}function k(e){return"number"==typeof e&&e>=0&&e<=p&&Math.floor(e)===e}var S={ArrayN:u,Buffer:o,BufferN:l,Finite:d,Hex:s,HexN:c,Int8:m,Int16:g,Int32:y,Int53:b,Range:h,StringN:f,UInt8:v,UInt16:w,UInt32:_,UInt53:k};for(var E in S)S[E].toJSON=function(e){return e}.bind(null,E);e.exports=S}).call(this,n(0).Buffer)},function(e,t,n){var r=n(35),i={};for(var o in r){var s=r[o];i[s]=o}e.exports=i},function(e,t,n){const r=n(314),i=n(4).Buffer,o=n(45),s=n(92),a=i.alloc(1,0);function u(e){let t=0;for(;0===e[t];)++t;return t===e.length?a:(e=e.slice(t),128&e[0]?i.concat([a,e],1+e.length):e)}function l(e){0===e[0]&&(e=e.slice(1));const t=i.alloc(32,0),n=Math.max(0,32-e.length);return e.copy(t,n),t}function c(e){const t=e.readUInt8(e.length-1),n=-129&t;if(n<=0||n>=4)throw new Error("Invalid hashType "+t);const o=r.decode(e.slice(0,-1)),s=l(o.r),a=l(o.s);return{signature:i.concat([s,a],64),hashType:t}}function f(e,t){o({signature:s.BufferN(64),hashType:s.UInt8},{signature:e,hashType:t});const n=-129&t;if(n<=0||n>=4)throw new Error("Invalid hashType "+t);const a=i.allocUnsafe(1);a.writeUInt8(t,0);const l=u(e.slice(0,32)),c=u(e.slice(32,64));return i.concat([r.encode(l,c),a])}e.exports={decode:c,encode:f}},function(e,t,n){const r=n(4).Buffer,i=n(108),o=n(1352),s=n(45),a=n(92),u=n(578),l=n(347);function c(){this.version=1,this.prevHash=null,this.merkleRoot=null,this.timestamp=0,this.bits=0,this.nonce=0}c.fromBuffer=function(e){if(e.length<80)throw new Error("Buffer too small (< 80 bytes)");let t=0;function n(n){return t+=n,e.slice(t-n,t)}function r(){const n=e.readUInt32LE(t);return t+=4,n}function i(){const n=e.readInt32LE(t);return t+=4,n}const o=new c;if(o.version=i(),o.prevHash=n(32),o.merkleRoot=n(32),o.timestamp=r(),o.bits=r(),o.nonce=r(),80===e.length)return o;function s(){const n=u.decode(e,t);return t+=u.decode.bytes,n}function a(){const n=l.fromBuffer(e.slice(t),!0);return t+=n.byteLength(),n}const f=s();o.transactions=[];for(var h=0;h<f;++h){const e=a();o.transactions.push(e)}return o},c.prototype.byteLength=function(e){return e||!this.transactions?80:80+u.encodingLength(this.transactions.length)+this.transactions.reduce(function(e,t){return e+t.byteLength()},0)},c.fromHex=function(e){return c.fromBuffer(r.from(e,"hex"))},c.prototype.getHash=function(){return i.hash256(this.toBuffer(!0))},c.prototype.getId=function(){return this.getHash().reverse().toString("hex")},c.prototype.getUTCDate=function(){const e=new Date(0);return e.setUTCSeconds(this.timestamp),e},c.prototype.toBuffer=function(e){const t=r.allocUnsafe(this.byteLength(e));let n=0;function i(e){e.copy(t,n),n+=e.length}function o(e){t.writeInt32LE(e,n),n+=4}function s(e){t.writeUInt32LE(e,n),n+=4}return o(this.version),i(this.prevHash),i(this.merkleRoot),s(this.timestamp),s(this.bits),s(this.nonce),e||!this.transactions?t:(u.encode(this.transactions.length,t,n),n+=u.encode.bytes,this.transactions.forEach(function(e){const r=e.byteLength();e.toBuffer(t,n),n+=r}),t)},c.prototype.toHex=function(e){return this.toBuffer(e).toString("hex")},c.calculateTarget=function(e){const t=((4278190080&e)>>24)-3,n=8388607&e,i=r.alloc(32,0);return i.writeUIntBE(n,29-t,3),i},c.calculateMerkleRoot=function(e){if(s([{getHash:a.Function}],e),0===e.length)throw TypeError("Cannot compute merkle root for zero transactions");const t=e.map(function(e){return e.getHash()});return o(t,i.hash256)},c.prototype.checkMerkleRoot=function(){if(!this.transactions)return!1;const e=c.calculateMerkleRoot(this.transactions);return 0===this.merkleRoot.compare(e)},c.prototype.checkProofOfWork=function(){const e=this.getHash().reverse(),t=c.calculateTarget(this.bits);return e.compare(t)<=0},e.exports=c},function(e,t,n){(function(t){e.exports=function e(n,r){if(!Array.isArray(n))throw TypeError("Expected values Array");if("function"!=typeof r)throw TypeError("Expected digest Function");for(var i=n.length,o=n.concat();i>1;){for(var s=0,a=0;a<i;a+=2,++s){var u=o[a],l=a+1===i?u:o[a+1],c=t.concat([u,l]);o[s]=r(c)}i=s}return o[0]}}).call(this,n(0).Buffer)},function(e,t){function n(e,t){if("number"!=typeof e)throw new Error("cannot write a non-number as a number");if(e<0)throw new Error("specified a negative value for writing an unsigned value");if(e>t)throw new Error("RangeError: value out of range");if(Math.floor(e)!==e)throw new Error("value has a fractional component")}function r(e,t){const r=e.readUInt32LE(t);let i=e.readUInt32LE(t+4);return i*=4294967296,n(i+r,9007199254740991),i+r}function i(e,t,r){return n(t,9007199254740991),e.writeInt32LE(-1&t,r),e.writeUInt32LE(Math.floor(t/4294967296),r+4),r+8}e.exports={readUInt64LE:r,writeUInt64LE:i}},function(e,t,n){"use strict";var r=n(80),i=n(4).Buffer;e.exports=function(e){function t(t){var n=e(t);return r.encode(i.concat([t,n],t.length+4))}function n(t){var n=t.slice(0,-4),r=t.slice(-4),i=e(n);if(!(r[0]^i[0]|r[1]^i[1]|r[2]^i[2]|r[3]^i[3]))return n}function o(e){var t=r.decodeUnsafe(e);if(t)return n(t)}function s(t){var i=r.decode(t),o=n(i,e);if(!o)throw new Error("Invalid checksum");return o}return{encode:t,decode:s,decodeUnsafe:o}}},function(e,t,n){const r=n(4).Buffer,i=n(581),o=n(108),s=n(29),a=n(83),u=n(35),l=n(349),c=n(45),f=n(92),h=n(1363),p=h.types,d=n(579),m=n(347);function g(e,t,n,r){if(0===e.length&&0===t.length)return{};if(!n){let r=h.input(e,!0),i=h.witness(t,!0);r===p.NONSTANDARD&&(r=void 0),i===p.NONSTANDARD&&(i=void 0),n=r||i}switch(n){case p.P2WPKH:{const{output:e,pubkey:n,signature:r}=l.p2wpkh({witness:t});return{prevOutScript:e,prevOutType:p.P2WPKH,pubkeys:[n],signatures:[r]}}case p.P2PKH:{const{output:t,pubkey:n,signature:r}=l.p2pkh({input:e});return{prevOutScript:t,prevOutType:p.P2PKH,pubkeys:[n],signatures:[r]}}case p.P2PK:{const{signature:t}=l.p2pk({input:e});return{prevOutType:p.P2PK,pubkeys:[void 0],signatures:[t]}}case p.P2MS:{const{m:t,pubkeys:n,signatures:i}=l.p2ms({input:e,output:r},{allowIncomplete:!0});return{prevOutType:p.P2MS,pubkeys:n,signatures:i,maxSignatures:t}}}if(n===p.P2SH){const{output:n,redeem:r}=l.p2sh({input:e,witness:t}),i=h.output(r.output),o=g(r.input,r.witness,i,r.output);return o.prevOutType?{prevOutScript:n,prevOutType:p.P2SH,redeemScript:r.output,redeemScriptType:o.prevOutType,witnessScript:o.witnessScript,witnessScriptType:o.witnessScriptType,pubkeys:o.pubkeys,signatures:o.signatures}:{}}if(n===p.P2WSH){const{output:n,redeem:r}=l.p2wsh({input:e,witness:t}),i=h.output(r.output);let o;return o=i===p.P2WPKH?g(r.input,r.witness,i):g(s.compile(r.witness),[],i,r.output),o.prevOutType?{prevOutScript:n,prevOutType:p.P2WSH,witnessScript:r.output,witnessScriptType:o.prevOutType,pubkeys:o.pubkeys,signatures:o.signatures}:{}}return{prevOutType:p.NONSTANDARD,prevOutScript:e}}function y(e,t,n){if(e.redeemScriptType!==p.P2MS||!e.redeemScript)return;if(e.pubkeys.length===e.signatures.length)return;const r=e.signatures.concat();e.signatures=e.pubkeys.map(function(i){const o=d.fromPublicKey(i);let a;return r.some(function(i,u){if(!i)return!1;const l=s.signature.decode(i),c=t.hashForSignature(n,e.redeemScript,l.hashType);return!!o.verify(c,l.signature)&&(r[u]=void 0,a=i,!0)}),a})}function b(e,t){c(f.Buffer,e);const n=h.output(e);switch(n){case p.P2PKH:{if(!t)return{type:n};const r=l.p2pkh({output:e}).hash,i=o.hash160(t);return r.equals(i)?{type:n,pubkeys:[t],signatures:[void 0]}:{type:n}}case p.P2WPKH:{if(!t)return{type:n};const r=l.p2wpkh({output:e}).hash,i=o.hash160(t);return r.equals(i)?{type:n,pubkeys:[t],signatures:[void 0]}:{type:n}}case p.P2PK:{const t=l.p2pk({output:e});return{type:n,pubkeys:[t.pubkey],signatures:[void 0]}}case p.P2MS:{const t=l.p2ms({output:e});return{type:n,pubkeys:t.pubkeys,signatures:t.pubkeys.map(()=>void 0),maxSignatures:t.m}}}return{type:n}}function v(e,t,n,r){if(n&&r){const i=l.p2wsh({redeem:{output:r}}),o=l.p2wsh({output:n}),a=l.p2sh({redeem:{output:n}}),u=l.p2sh({redeem:i});if(!i.hash.equals(o.hash))throw new Error("Witness script inconsistent with prevOutScript");if(!a.hash.equals(u.hash))throw new Error("Redeem script inconsistent with prevOutScript");const c=b(i.redeem.output,t);if(!c.pubkeys)throw new Error(c.type+" not supported as witnessScript ("+s.toASM(r)+")");e.signatures&&e.signatures.some(e=>e)&&(c.signatures=e.signatures);let f=r;if(c.type===p.P2WPKH)throw new Error("P2SH(P2WSH(P2WPKH)) is a consensus failure");return{redeemScript:n,redeemScriptType:p.P2WSH,witnessScript:r,witnessScriptType:c.type,prevOutType:p.P2SH,prevOutScript:a.output,hasWitness:!0,signScript:f,signType:c.type,pubkeys:c.pubkeys,signatures:c.signatures,maxSignatures:c.maxSignatures}}if(n){const r=l.p2sh({redeem:{output:n}});if(e.prevOutScript){let t;try{t=l.p2sh({output:e.prevOutScript})}catch(e){throw new Error("PrevOutScript must be P2SH")}if(!r.hash.equals(t.hash))throw new Error("Redeem script inconsistent with prevOutScript")}const i=b(r.redeem.output,t);if(!i.pubkeys)throw new Error(i.type+" not supported as redeemScript ("+s.toASM(n)+")");e.signatures&&e.signatures.some(e=>e)&&(i.signatures=e.signatures);let o=n;return i.type===p.P2WPKH&&(o=l.p2pkh({pubkey:i.pubkeys[0]}).output),{redeemScript:n,redeemScriptType:i.type,prevOutType:p.P2SH,prevOutScript:r.output,hasWitness:i.type===p.P2WPKH,signScript:o,signType:i.type,pubkeys:i.pubkeys,signatures:i.signatures,maxSignatures:i.maxSignatures}}if(r){const n=l.p2wsh({redeem:{output:r}});if(e.prevOutScript){const t=l.p2wsh({output:e.prevOutScript});if(!n.hash.equals(t.hash))throw new Error("Witness script inconsistent with prevOutScript")}const i=b(n.redeem.output,t);if(!i.pubkeys)throw new Error(i.type+" not supported as witnessScript ("+s.toASM(r)+")");e.signatures&&e.signatures.some(e=>e)&&(i.signatures=e.signatures);let o=r;if(i.type===p.P2WPKH)throw new Error("P2WSH(P2WPKH) is a consensus failure");return{witnessScript:r,witnessScriptType:i.type,prevOutType:p.P2WSH,prevOutScript:n.output,hasWitness:!0,signScript:o,signType:i.type,pubkeys:i.pubkeys,signatures:i.signatures,maxSignatures:i.maxSignatures}}if(e.prevOutType&&e.prevOutScript){if(e.prevOutType===p.P2SH)throw new Error("PrevOutScript is "+e.prevOutType+", requires redeemScript");if(e.prevOutType===p.P2WSH)throw new Error("PrevOutScript is "+e.prevOutType+", requires witnessScript");if(!e.prevOutScript)throw new Error("PrevOutScript is missing");const n=b(e.prevOutScript,t);if(!n.pubkeys)throw new Error(n.type+" not supported ("+s.toASM(e.prevOutScript)+")");e.signatures&&e.signatures.some(e=>e)&&(n.signatures=e.signatures);let r=e.prevOutScript;return n.type===p.P2WPKH&&(r=l.p2pkh({pubkey:n.pubkeys[0]}).output),{prevOutType:n.type,prevOutScript:e.prevOutScript,hasWitness:n.type===p.P2WPKH,signScript:r,signType:n.type,pubkeys:n.pubkeys,signatures:n.signatures,maxSignatures:n.maxSignatures}}const i=l.p2pkh({pubkey:t}).output;return{prevOutType:p.P2PKH,prevOutScript:i,hasWitness:!1,signScript:i,signType:p.P2PKH,pubkeys:[t],signatures:[void 0]}}function w(e,t,n){const r=t.pubkeys||[];let i=t.signatures||[];switch(e){case p.P2PKH:if(0===r.length)break;if(0===i.length)break;return l.p2pkh({pubkey:r[0],signature:i[0]});case p.P2WPKH:if(0===r.length)break;if(0===i.length)break;return l.p2wpkh({pubkey:r[0],signature:i[0]});case p.P2PK:if(0===r.length)break;if(0===i.length)break;return l.p2pk({signature:i[0]});case p.P2MS:{const e=t.maxSignatures;i=n?i.map(e=>e||u.OP_0):i.filter(e=>e);const o=!n||e===i.length;return l.p2ms({m:e,pubkeys:r,signatures:i},{allowIncomplete:n,validate:o})}case p.P2SH:{const e=w(t.redeemScriptType,t,n);if(!e)return;return l.p2sh({redeem:{output:e.output||t.redeemScript,input:e.input,witness:e.witness}})}case p.P2WSH:{const e=w(t.witnessScriptType,t,n);if(!e)return;return l.p2wsh({redeem:{output:t.witnessScript,input:e.input,witness:e.witness}})}}}function _(e,t){this.__prevTxSet={},this.network=e||a.bitcoin,this.maximumFeeRate=t||2500,this.__inputs=[],this.__tx=new m,this.__tx.version=2}function k(e){return void 0!==e.signScript&&void 0!==e.signType&&void 0!==e.pubkeys&&void 0!==e.signatures&&e.signatures.length===e.pubkeys.length&&e.pubkeys.length>0&&(!1===e.hasWitness||void 0!==e.value)}function S(e){return e.readUInt8(e.length-1)}_.prototype.setLockTime=function(e){if(c(f.UInt32,e),this.__inputs.some(function(e){return!!e.signatures&&e.signatures.some(function(e){return e})}))throw new Error("No, this would invalidate signatures");this.__tx.locktime=e},_.prototype.setVersion=function(e){c(f.UInt32,e),this.__tx.version=e},_.fromTransaction=function(e,t){const n=new _(t);return n.setVersion(e.version),n.setLockTime(e.locktime),e.outs.forEach(function(e){n.addOutput(e.script,e.value)}),e.ins.forEach(function(e){n.__addInputUnsafe(e.hash,e.index,{sequence:e.sequence,script:e.script,witness:e.witness})}),n.__inputs.forEach(function(t,n){y(t,e,n)}),n},_.prototype.addInput=function(e,t,n,i){if(!this.__canModifyInputs())throw new Error("No, this would invalidate signatures");let o;if("string"==typeof e)e=r.from(e,"hex").reverse();else if(e instanceof m){const n=e.outs[t];i=n.script,o=n.value,e=e.getHash()}return this.__addInputUnsafe(e,t,{sequence:n,prevOutScript:i,value:o})},_.prototype.__addInputUnsafe=function(e,t,n){if(m.isCoinbaseHash(e))throw new Error("coinbase inputs not supported");const r=e.toString("hex")+":"+t;if(void 0!==this.__prevTxSet[r])throw new Error("Duplicate TxOut: "+r);let i={};if(void 0!==n.script&&(i=g(n.script,n.witness||[])),void 0!==n.value&&(i.value=n.value),!i.prevOutScript&&n.prevOutScript){let e;if(!i.pubkeys&&!i.signatures){const t=b(n.prevOutScript);t.pubkeys&&(i.pubkeys=t.pubkeys,i.signatures=t.signatures),e=t.type}i.prevOutScript=n.prevOutScript,i.prevOutType=e||h.output(n.prevOutScript)}const o=this.__tx.addInput(e,t,n.sequence,n.scriptSig);return this.__inputs[o]=i,this.__prevTxSet[r]=!0,o},_.prototype.addOutput=function(e,t){if(!this.__canModifyOutputs())throw new Error("No, this would invalidate signatures");return"string"==typeof e&&(e=i.toOutputScript(e,this.network)),this.__tx.addOutput(e,t)},_.prototype.build=function(){return this.__build(!1)},_.prototype.buildIncomplete=function(){return this.__build(!0)},_.prototype.__build=function(e){if(!e){if(!this.__tx.ins.length)throw new Error("Transaction has no inputs");if(!this.__tx.outs.length)throw new Error("Transaction has no outputs")}const t=this.__tx.clone();if(this.__inputs.forEach(function(n,r){if(!n.prevOutType&&!e)throw new Error("Transaction is not complete");const i=w(n.prevOutType,n,e);if(i)t.setInputScript(r,i.input),t.setWitness(r,i.witness);else{if(!e&&n.prevOutType===p.NONSTANDARD)throw new Error("Unknown input type");if(!e)throw new Error("Not enough information")}}),!e&&this.__overMaximumFees(t.virtualSize()))throw new Error("Transaction has absurd fees");return t},_.prototype.sign=function(e,t,n,r,i,o){if(t.network&&t.network!==this.network)throw new TypeError("Inconsistent network");if(!this.__inputs[e])throw new Error("No input at index: "+e);if(r=r||m.SIGHASH_ALL,this.__needsOutputs(r))throw new Error("Transaction needs outputs");const a=this.__inputs[e];if(void 0!==a.redeemScript&&n&&!a.redeemScript.equals(n))throw new Error("Inconsistent redeemScript");const u=t.publicKey||t.getPublicKey();if(!k(a)){if(void 0!==i){if(void 0!==a.value&&a.value!==i)throw new Error("Input didn't match witnessValue");c(f.Satoshi,i),a.value=i}if(!k(a)){const e=v(a,u,n,o);Object.assign(a,e)}if(!k(a))throw Error(a.prevOutType+" not supported")}let l;l=a.hasWitness?this.__tx.hashForWitnessV0(e,a.signScript,a.value,r):this.__tx.hashForSignature(e,a.signScript,r);const h=a.pubkeys.some(function(e,n){if(!u.equals(e))return!1;if(a.signatures[n])throw new Error("Signature already exists");if(33!==u.length&&a.hasWitness)throw new Error("BIP143 rejects uncompressed public keys in P2WPKH or P2WSH");const i=t.sign(l);return a.signatures[n]=s.signature.encode(i,r),!0});if(!h)throw new Error("Key pair cannot sign for this input")},_.prototype.__canModifyInputs=function(){return this.__inputs.every(function(e){return!e.signatures||e.signatures.every(function(e){if(!e)return!0;const t=S(e);return t&m.SIGHASH_ANYONECANPAY})})},_.prototype.__needsOutputs=function(e){return e===m.SIGHASH_ALL?0===this.__tx.outs.length:0===this.__tx.outs.length&&this.__inputs.some(e=>!!e.signatures&&e.signatures.some(e=>{if(!e)return!1;const t=S(e);return!(t&m.SIGHASH_NONE)}))},_.prototype.__canModifyOutputs=function(){const e=this.__tx.ins.length,t=this.__tx.outs.length;return this.__inputs.every(function(n){return void 0===n.signatures||n.signatures.every(function(n){if(!n)return!0;const r=S(n),i=31&r;return i===m.SIGHASH_NONE||(i===m.SIGHASH_SINGLE?e<=t:void 0)})})},_.prototype.__overMaximumFees=function(e){const t=this.__inputs.reduce(function(e,t){return e+(t.value>>>0)},0),n=this.__tx.outs.reduce(function(e,t){return e+t.value},0),r=t-n,i=r/e;return i>this.maximumFeeRate},e.exports=_},function(e,t,n){const r=n(125),i=n(45),o=n(35),s=n(29),a=n(83).bitcoin;function u(e,t){return e.length===t.length&&e.every(function(e,n){return e.equals(t[n])})}function l(e,t){if(!e.data&&!e.output)throw new TypeError("Not enough data");t=Object.assign({validate:!0},t||{}),i({network:i.maybe(i.Object),output:i.maybe(i.Buffer),data:i.maybe(i.arrayOf(i.Buffer))},e);const n=e.network||a,l={network:n};if(r.prop(l,"output",function(){if(e.data)return s.compile([o.OP_RETURN].concat(e.data))}),r.prop(l,"data",function(){if(e.output)return s.decompile(e.output).slice(1)}),t.validate&&e.output){const t=s.decompile(e.output);if(t[0]!==o.OP_RETURN)throw new TypeError("Output is invalid");if(!t.slice(1).every(i.Buffer))throw new TypeError("Output is invalid");if(e.data&&!u(e.data,l.data))throw new TypeError("Data mismatch")}return Object.assign(l,e)}e.exports=l},function(e,t,n){const r=n(125),i=n(45),o=n(35),s=n(124),a=n(29),u=n(83).bitcoin,l=o.OP_RESERVED;function c(e,t){return e.length===t.length&&e.every(function(e,n){return e.equals(t[n])})}function f(e,t){if(!(e.input||e.output||e.pubkeys&&void 0!==e.m||e.signatures))throw new TypeError("Not enough data");function n(e){return a.isCanonicalScriptSignature(e)||t.allowIncomplete&&e===o.OP_0}t=Object.assign({validate:!0},t||{}),i({network:i.maybe(i.Object),m:i.maybe(i.Number),n:i.maybe(i.Number),output:i.maybe(i.Buffer),pubkeys:i.maybe(i.arrayOf(s.isPoint)),signatures:i.maybe(i.arrayOf(n)),input:i.maybe(i.Buffer)},e);const f=e.network||u,h={network:f};let p,d=!1;function m(e){d||(d=!0,p=a.decompile(e),h.m=p[0]-l,h.n=p[p.length-2]-l,h.pubkeys=p.slice(1,-2))}if(r.prop(h,"output",function(){if(e.m&&h.n&&e.pubkeys)return a.compile([].concat(l+e.m,e.pubkeys,l+h.n,o.OP_CHECKMULTISIG))}),r.prop(h,"m",function(){if(h.output)return m(h.output),h.m}),r.prop(h,"n",function(){if(h.pubkeys)return h.pubkeys.length}),r.prop(h,"pubkeys",function(){if(e.output)return m(e.output),h.pubkeys}),r.prop(h,"signatures",function(){if(e.input)return a.decompile(e.input).slice(1)}),r.prop(h,"input",function(){if(e.signatures)return a.compile([o.OP_0].concat(e.signatures))}),r.prop(h,"witness",function(){if(h.input)return[]}),t.validate){if(e.output){if(m(e.output),!i.Number(p[0]))throw new TypeError("Output is invalid");if(!i.Number(p[p.length-2]))throw new TypeError("Output is invalid");if(p[p.length-1]!==o.OP_CHECKMULTISIG)throw new TypeError("Output is invalid");if(h.m<=0||h.n>16||h.m>h.n||h.n!==p.length-3)throw new TypeError("Output is invalid");if(!h.pubkeys.every(e=>s.isPoint(e)))throw new TypeError("Output is invalid");if(void 0!==e.m&&e.m!==h.m)throw new TypeError("m mismatch");if(void 0!==e.n&&e.n!==h.n)throw new TypeError("n mismatch");if(e.pubkeys&&!c(e.pubkeys,h.pubkeys))throw new TypeError("Pubkeys mismatch")}if(e.pubkeys){if(void 0!==e.n&&e.n!==e.pubkeys.length)throw new TypeError("Pubkey count mismatch");if(h.n=e.pubkeys.length,h.n<h.m)throw new TypeError("Pubkey count cannot be less than m")}if(e.signatures){if(e.signatures.length<h.m)throw new TypeError("Not enough signatures provided");if(e.signatures.length>h.m)throw new TypeError("Too many signatures provided")}if(e.input){if(e.input[0]!==o.OP_0)throw new TypeError("Input is invalid");if(0===h.signatures.length||!h.signatures.every(n))throw new TypeError("Input has invalid signature(s)");if(e.signatures&&!c(e.signatures,h.signatures))throw new TypeError("Signature mismatch");if(void 0!==e.m&&e.m!==e.signatures.length)throw new TypeError("Signature count mismatch")}}return Object.assign(h,e)}e.exports=f},function(e,t,n){const r=n(125),i=n(45),o=n(35),s=n(124),a=n(29),u=n(83).bitcoin;function l(e,t){if(!(e.input||e.output||e.pubkey||e.input||e.signature))throw new TypeError("Not enough data");t=Object.assign({validate:!0},t||{}),i({network:i.maybe(i.Object),output:i.maybe(i.Buffer),pubkey:i.maybe(s.isPoint),signature:i.maybe(a.isCanonicalScriptSignature),input:i.maybe(i.Buffer)},e);const n=r.value(function(){return a.decompile(e.input)}),l=e.network||u,c={network:l};if(r.prop(c,"output",function(){if(e.pubkey)return a.compile([e.pubkey,o.OP_CHECKSIG])}),r.prop(c,"pubkey",function(){if(e.output)return e.output.slice(1,-1)}),r.prop(c,"signature",function(){if(e.input)return n()[0]}),r.prop(c,"input",function(){if(e.signature)return a.compile([e.signature])}),r.prop(c,"witness",function(){if(c.input)return[]}),t.validate){if(e.output){if(e.output[e.output.length-1]!==o.OP_CHECKSIG)throw new TypeError("Output is invalid");if(!s.isPoint(c.pubkey))throw new TypeError("Output pubkey is invalid");if(e.pubkey&&!e.pubkey.equals(c.pubkey))throw new TypeError("Pubkey mismatch")}if(e.signature&&e.input&&!e.input.equals(c.input))throw new TypeError("Signature mismatch");if(e.input){if(1!==n().length)throw new TypeError("Input is invalid");if(!a.isCanonicalScriptSignature(c.signature))throw new TypeError("Input has invalid signature")}}return Object.assign(c,e)}e.exports=l},function(e,t,n){(function(t){const r=n(125),i=n(45),o=n(35),s=n(124),a=n(108),u=n(29),l=n(83).bitcoin,c=n(190);function f(e,n){if(!(e.address||e.hash||e.output||e.pubkey||e.input))throw new TypeError("Not enough data");n=Object.assign({validate:!0},n||{}),i({network:i.maybe(i.Object),address:i.maybe(i.String),hash:i.maybe(i.BufferN(20)),output:i.maybe(i.BufferN(25)),pubkey:i.maybe(s.isPoint),signature:i.maybe(u.isCanonicalScriptSignature),input:i.maybe(i.Buffer)},e);const f=r.value(function(){const t=c.decode(e.address),n=t.readUInt8(0),r=t.slice(1);return{version:n,hash:r}}),h=r.value(function(){return u.decompile(e.input)}),p=e.network||l,d={network:p};if(r.prop(d,"address",function(){if(!d.hash)return;const e=t.allocUnsafe(21);return e.writeUInt8(p.pubKeyHash,0),d.hash.copy(e,1),c.encode(e)}),r.prop(d,"hash",function(){return e.output?e.output.slice(3,23):e.address?f().hash:e.pubkey||d.pubkey?a.hash160(e.pubkey||d.pubkey):void 0}),r.prop(d,"output",function(){if(d.hash)return u.compile([o.OP_DUP,o.OP_HASH160,d.hash,o.OP_EQUALVERIFY,o.OP_CHECKSIG])}),r.prop(d,"pubkey",function(){if(e.input)return h()[1]}),r.prop(d,"signature",function(){if(e.input)return h()[0]}),r.prop(d,"input",function(){if(e.pubkey&&e.signature)return u.compile([e.signature,e.pubkey])}),r.prop(d,"witness",function(){if(d.input)return[]}),n.validate){let t;if(e.address){if(f().version!==p.pubKeyHash)throw new TypeError("Invalid version or Network mismatch");if(20!==f().hash.length)throw new TypeError("Invalid address");t=f().hash}if(e.hash){if(t&&!t.equals(e.hash))throw new TypeError("Hash mismatch");t=e.hash}if(e.output){if(25!==e.output.length||e.output[0]!==o.OP_DUP||e.output[1]!==o.OP_HASH160||20!==e.output[2]||e.output[23]!==o.OP_EQUALVERIFY||e.output[24]!==o.OP_CHECKSIG)throw new TypeError("Output is invalid");const n=e.output.slice(3,23);if(t&&!t.equals(n))throw new TypeError("Hash mismatch");t=n}if(e.pubkey){const n=a.hash160(e.pubkey);if(t&&!t.equals(n))throw new TypeError("Hash 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new TypeError("Redeem.output too short");const r=s.hash160(e.output);if(n&&!n.equals(r))throw new TypeError("Hash mismatch");n=r}if(e.input){const t=e.input.length>0,n=e.witness&&e.witness.length>0;if(!t&&!n)throw new TypeError("Empty input");if(t&&n)throw new TypeError("Input and witness provided");if(t){const t=a.decompile(e.input);if(!a.isPushOnly(t))throw new TypeError("Non push-only scriptSig")}}};if(e.input){const e=d();if(!e||e.length<1)throw new TypeError("Input too short");if(!t.isBuffer(m().output))throw new TypeError("Input is invalid");r(m())}if(e.redeem){if(e.redeem.network&&e.redeem.network!==f)throw new TypeError("Network mismatch");if(e.input){const t=m();if(e.redeem.output&&!e.redeem.output.equals(t.output))throw new TypeError("Redeem.output mismatch");if(e.redeem.input&&!e.redeem.input.equals(t.input))throw new TypeError("Redeem.input mismatch")}r(e.redeem)}if(e.witness&&e.redeem&&e.redeem.witness&&!c(e.redeem.witness,e.witness))throw new TypeError("Witness and 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new TypeError("Not enough data");n=Object.assign({validate:!0},n||{}),i({network:i.maybe(i.Object),address:i.maybe(i.String),hash:i.maybe(i.BufferN(32)),output:i.maybe(i.BufferN(34)),redeem:i.maybe({input:i.maybe(i.Buffer),network:i.maybe(i.Object),output:i.maybe(i.Buffer),witness:i.maybe(i.arrayOf(i.Buffer))}),input:i.maybe(i.BufferN(0)),witness:i.maybe(i.arrayOf(i.Buffer))},e);const h=r.value(function(){const n=s.decode(e.address),r=n.words.shift(),i=s.fromWords(n.words);return{version:r,prefix:n.prefix,data:t.from(i)}}),p=r.value(function(){return u.decompile(e.redeem.input)});let d=e.network;d||(d=e.redeem&&e.redeem.network||l);const m={network:d};if(r.prop(m,"address",function(){if(!m.hash)return;const e=s.toWords(m.hash);return e.unshift(0),s.encode(d.bech32,e)}),r.prop(m,"hash",function(){return e.output?e.output.slice(2):e.address?h().data:m.redeem&&m.redeem.output?a.sha256(m.redeem.output):void 0}),r.prop(m,"output",function(){if(m.hash)return u.compile([o.OP_0,m.hash])}),r.prop(m,"redeem",function(){if(e.witness)return{output:e.witness[e.witness.length-1],input:c,witness:e.witness.slice(0,-1)}}),r.prop(m,"input",function(){if(m.witness)return c}),r.prop(m,"witness",function(){if(e.redeem&&e.redeem.input&&e.redeem.input.length>0&&e.redeem.output&&e.redeem.output.length>0){const t=u.toStack(p());return m.redeem=Object.assign({witness:t},e.redeem),m.redeem.input=c,[].concat(t,e.redeem.output)}if(e.redeem&&e.redeem.output&&e.redeem.witness)return[].concat(e.redeem.witness,e.redeem.output)}),n.validate){let t;if(e.address){if(h().prefix!==d.bech32)throw new TypeError("Invalid prefix or Network mismatch");if(0!==h().version)throw new TypeError("Invalid address version");if(32!==h().data.length)throw new TypeError("Invalid address data");t=h().data}if(e.hash){if(t&&!t.equals(e.hash))throw new TypeError("Hash mismatch");t=e.hash}if(e.output){if(34!==e.output.length||e.output[0]!==o.OP_0||32!==e.output[1])throw new TypeError("Output is invalid");const n=e.output.slice(2);if(t&&!t.equals(n))throw new TypeError("Hash mismatch");t=n}if(e.redeem){if(e.redeem.network&&e.redeem.network!==d)throw new TypeError("Network mismatch");if(e.redeem.input&&e.redeem.input.length>0&&e.redeem.witness&&e.redeem.witness.length>0)throw new TypeError("Ambiguous witness source");if(e.redeem.output){if(0===u.decompile(e.redeem.output).length)throw new TypeError("Redeem.output is invalid");const n=a.sha256(e.redeem.output);if(t&&!t.equals(n))throw new TypeError("Hash mismatch");t=n}if(e.redeem.input&&!u.isPushOnly(p()))throw new TypeError("Non push-only scriptSig");if(e.witness&&e.redeem.witness&&!f(e.witness,e.redeem.witness))throw new TypeError("Witness and redeem.witness mismatch")}if(e.witness&&e.redeem&&e.redeem.output&&!e.redeem.output.equals(e.witness[e.witness.length-1]))throw new TypeError("Witness and redeem.output mismatch")}return Object.assign(m,e)}e.exports=h}).call(this,n(0).Buffer)},function(e,t,n){const r=n(29).decompile,i=n(350),o=n(1366),s=n(351),a=n(352),u=n(1371),l=n(1374),c=n(1376),f=n(1378),h={P2MS:"multisig",NONSTANDARD:"nonstandard",NULLDATA:"nulldata",P2PK:"pubkey",P2PKH:"pubkeyhash",P2SH:"scripthash",P2WPKH:"witnesspubkeyhash",P2WSH:"witnessscripthash",WITNESS_COMMITMENT:"witnesscommitment"};function p(e){if(l.output.check(e))return h.P2WPKH;if(c.output.check(e))return h.P2WSH;if(a.output.check(e))return h.P2PKH;if(u.output.check(e))return h.P2SH;const t=r(e);if(!t)throw new TypeError("Invalid script");return i.output.check(t)?h.P2MS:s.output.check(t)?h.P2PK:f.output.check(t)?h.WITNESS_COMMITMENT:o.output.check(t)?h.NULLDATA:h.NONSTANDARD}function d(e,t){const n=r(e);if(!n)throw new TypeError("Invalid script");return a.input.check(n)?h.P2PKH:u.input.check(n,t)?h.P2SH:i.input.check(n,t)?h.P2MS:s.input.check(n)?h.P2PK:h.NONSTANDARD}function m(e,t){const n=r(e);if(!n)throw new TypeError("Invalid script");return l.input.check(n)?h.P2WPKH:c.input.check(n,t)?h.P2WSH:h.NONSTANDARD}e.exports={input:d,output:p,witness:m,types:h}},function(e,t,n){const r=n(29),i=n(35);function o(e){return e===i.OP_0||r.isCanonicalScriptSignature(e)}function s(e,t){const n=r.decompile(e);return!(n.length<2)&&(n[0]===i.OP_0&&(t?n.slice(1).every(o):n.slice(1).every(r.isCanonicalScriptSignature)))}s.toJSON=function(){return"multisig input"},e.exports={check:s}},function(e,t,n){const r=n(29),i=n(92),o=n(35),s=o.OP_RESERVED;function a(e,t){const n=r.decompile(e);if(n.length<4)return!1;if(n[n.length-1]!==o.OP_CHECKMULTISIG)return!1;if(!i.Number(n[0]))return!1;if(!i.Number(n[n.length-2]))return!1;const a=n[0]-s,u=n[n.length-2]-s;if(a<=0)return!1;if(u>16)return!1;if(a>u)return!1;if(u!==n.length-3)return!1;if(t)return!0;const l=n.slice(1,-2);return l.every(r.isCanonicalPubKey)}a.toJSON=function(){return"multi-sig output"},e.exports={check:a}},function(e,t,n){const r=n(29),i=n(35);function o(e){const t=r.compile(e);return 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c(e){s(o.Hash256bit,e);const t=r.allocUnsafe(36);return u.copy(t,0),e.copy(t,4),i.compile([a.OP_RETURN,t])}function f(e){return s(l,e),i.decompile(e)[1].slice(4,36)}l.toJSON=function(){return"Witness commitment output"},e.exports={check:l,decode:f,encode:c}},function(e,t,n){let r=n(4).Buffer,i=n(190),o=n(1381),s=n(124),a=n(45),u=n(580),l=a.BufferN(32),c=a.compile({wif:a.UInt8,bip32:{public:a.UInt32,private:a.UInt32}}),f={wif:128,bip32:{public:76067358,private:76066276}};function h(e,t,n,r){a(c,r),this.__d=e||null,this.__Q=t||null,this.chainCode=n,this.depth=0,this.index=0,this.network=r,this.parentFingerprint=0}Object.defineProperty(h.prototype,"identifier",{get:function(){return o.hash160(this.publicKey)}}),Object.defineProperty(h.prototype,"fingerprint",{get:function(){return this.identifier.slice(0,4)}}),Object.defineProperty(h.prototype,"privateKey",{enumerable:!1,get:function(){return this.__d}}),Object.defineProperty(h.prototype,"publicKey",{get:function(){return 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private key for hardened child key");n[0]=0,this.privateKey.copy(n,1),n.writeUInt32BE(e,33)}else this.publicKey.copy(n,0),n.writeUInt32BE(e,33);let i=o.hmacSHA512(this.chainCode,n),u=i.slice(0,32),l=i.slice(32),c;if(!s.isPrivate(u))return this.derive(e+1);if(this.isNeutered()){let t=s.pointAddScalar(this.publicKey,u,!0);if(null===t)return this.derive(e+1);c=v(t,l,this.network)}else{let t=s.privateAdd(this.privateKey,u);if(null==t)return this.derive(e+1);c=b(t,l,this.network)}return c.depth=this.depth+1,c.index=e,c.parentFingerprint=this.fingerprint.readUInt32BE(0),c};let d=Math.pow(2,31)-1;function m(e){return a.UInt32(e)&&e<=d}function g(e){return a.String(e)&&e.match(/^(m\/)?(\d+'?\/)*\d+'?$/)}function y(e,t){let n=i.decode(e);if(78!==n.length)throw new TypeError("Invalid buffer length");t=t||f;let r=n.readUInt32BE(0);if(r!==t.bip32.private&&r!==t.bip32.public)throw new TypeError("Invalid network version");let o=n[4],s=n.readUInt32BE(5);if(0===o&&0!==s)throw new TypeError("Invalid parent fingerprint");let a=n.readUInt32BE(9);if(0===o&&0!==a)throw new TypeError("Invalid index");let u=n.slice(13,45),l;if(r===t.bip32.private){if(0!==n.readUInt8(45))throw new TypeError("Invalid private key");let e=n.slice(46,78);l=b(e,u,t)}else{let e=n.slice(45,78);l=v(e,u,t)}return l.depth=o,l.index=a,l.parentFingerprint=s,l}function b(e,t,n){if(a({privateKey:l,chainCode:l},{privateKey:e,chainCode:t}),n=n||f,!s.isPrivate(e))throw new TypeError("Private key not in range [1, n)");return new h(e,null,t,n)}function v(e,t,n){if(a({publicKey:a.BufferN(33),chainCode:l},{publicKey:e,chainCode:t}),n=n||f,!s.isPoint(e))throw new TypeError("Point is not on the curve");return new h(null,e,t,n)}function w(e,t){if(a(a.Buffer,e),e.length<16)throw new TypeError("Seed should be at least 128 bits");if(e.length>64)throw new TypeError("Seed should be at most 512 bits");t=t||f;let n=o.hmacSHA512("Bitcoin seed",e),r=n.slice(0,32),i=n.slice(32);return b(r,i,t)}h.prototype.deriveHardened=function(e){return a(m,e),this.derive(e+2147483648)},h.prototype.derivePath=function(e){a(g,e);let t=e.split("/");if("m"===t[0]){if(this.parentFingerprint)throw new TypeError("Expected master, got child");t=t.slice(1)}return t.reduce(function(e,t){let n;return"'"===t.slice(-1)?(n=parseInt(t.slice(0,-1),10),e.deriveHardened(n)):(n=parseInt(t,10),e.derive(n))},this)},h.prototype.sign=function(e){return s.sign(e,this.privateKey)},h.prototype.verify=function(e,t){return s.verify(e,this.publicKey,t)},e.exports={fromBase58:y,fromPrivateKey:b,fromPublicKey:v,fromSeed:w}},function(e,t,n){let r=n(143),i=n(317);function o(e){const t=r("sha256").update(e).digest();try{return r("rmd160").update(t).digest()}catch(e){return r("ripemd160").update(t).digest()}}function s(e,t){return i("sha512",e).update(t).digest()}e.exports={hash160:o,hmacSHA512:s}},function(e,t,n){const r=n(268),i=n(191),o=n(4).Buffer;var s=e.exports=function(e){var t=[{name:"nonce",default:o.alloc(0)},{name:"balance",default:o.alloc(0)},{name:"stateRoot",length:32,default:r.SHA3_RLP},{name:"codeHash",length:32,default:r.SHA3_NULL}];r.defineProperties(this,t,e)};s.prototype.serialize=function(){return i.encode(this.raw)},s.prototype.isContract=function(){return this.codeHash.toString("hex")!==r.SHA3_NULL_S},s.prototype.getCode=function(e,t){this.isContract()?e.getRaw(this.codeHash,t):t(null,o.alloc(0))},s.prototype.setCode=function(e,t,n){var i=this;this.codeHash=r.sha3(t),this.codeHash.toString("hex")!==r.SHA3_NULL_S?e.putRaw(this.codeHash,t,function(e){n(e,i.codeHash)}):n(null,o.alloc(0))},s.prototype.getStorage=function(e,t,n){var r=e.copy();r.root=this.stateRoot,r.get(t,n)},s.prototype.setStorage=function(e,t,n,r){var i=this,o=e.copy();o.root=i.stateRoot,o.put(t,n,function(e){if(e)return r();i.stateRoot=o.root,r()})},s.prototype.isEmpty=function(){return""===this.balance.toString("hex")&&""===this.nonce.toString("hex")&&this.stateRoot.toString("hex")===r.SHA3_RLP_S&&this.codeHash.toString("hex")===r.SHA3_NULL_S}},function(e,t,n){"use strict";e.exports=n(1384)(n(1387))},function(e,t,n){"use strict";var r=n(1385),i=n(1386);e.exports=function(e){var t=r(e),n=i(e);return function(e,r){var i="string"==typeof e?e.toLowerCase():e;switch(i){case"keccak224":return new t(1152,448,null,224,r);case"keccak256":return new t(1088,512,null,256,r);case"keccak384":return new t(832,768,null,384,r);case"keccak512":return new t(576,1024,null,512,r);case"sha3-224":return new t(1152,448,6,224,r);case"sha3-256":return new t(1088,512,6,256,r);case"sha3-384":return new t(832,768,6,384,r);case"sha3-512":return new t(576,1024,6,512,r);case"shake128":return new n(1344,256,31,r);case"shake256":return new n(1088,512,31,r);default:throw new Error("Invald algorithm: "+e)}}}},function(e,t,n){"use 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0!==e&&(t=t.toString(e)),this._resetState(),t},t.prototype._resetState=function(){return this._state.initialize(this._rate,this._capacity),this},t.prototype._clone=function(){var e=new t(this._rate,this._capacity,this._delimitedSuffix,this._hashBitLength,this._options);return this._state.copy(e._state),e._finalized=this._finalized,e},t}},function(e,t,n){"use strict";var r=n(4).Buffer,i=n(57).Transform,o=n(1);e.exports=function(e){function t(t,n,r,o){i.call(this,o),this._rate=t,this._capacity=n,this._delimitedSuffix=r,this._options=o,this._state=new e,this._state.initialize(t,n),this._finalized=!1}return o(t,i),t.prototype._transform=function(e,t,n){var r=null;try{this.update(e,t)}catch(e){r=e}n(r)},t.prototype._flush=function(){},t.prototype._read=function(e){this.push(this.squeeze(e))},t.prototype.update=function(e,t){if(!r.isBuffer(e)&&"string"!=typeof e)throw new TypeError("Data must be a string or a buffer");if(this._finalized)throw new Error("Squeeze already called");return r.isBuffer(e)||(e=r.from(e,t)),this._state.absorb(e),this},t.prototype.squeeze=function(e,t){this._finalized||(this._finalized=!0,this._state.absorbLastFewBits(this._delimitedSuffix));var n=this._state.squeeze(e);return void 0!==t&&(n=n.toString(t)),n},t.prototype._resetState=function(){return this._state.initialize(this._rate,this._capacity),this},t.prototype._clone=function(){var e=new t(this._rate,this._capacity,this._delimitedSuffix,this._options);return this._state.copy(e._state),e._finalized=this._finalized,e},t}},function(e,t,n){"use strict";var r=n(4).Buffer,i=n(1388);function o(){this.state=[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],this.blockSize=null,this.count=0,this.squeezing=!1}o.prototype.initialize=function(e,t){for(var n=0;n<50;++n)this.state[n]=0;this.blockSize=e/8,this.count=0,this.squeezing=!1},o.prototype.absorb=function(e){for(var t=0;t<e.length;++t)this.state[~~(this.count/4)]^=e[t]<<this.count%4*8,this.count+=1,this.count===this.blockSize&&(i.p1600(this.state),this.count=0)},o.prototype.absorbLastFewBits=function(e){this.state[~~(this.count/4)]^=e<<this.count%4*8,0!=(128&e)&&this.count===this.blockSize-1&&i.p1600(this.state),this.state[~~((this.blockSize-1)/4)]^=128<<(this.blockSize-1)%4*8,i.p1600(this.state),this.count=0,this.squeezing=!0},o.prototype.squeeze=function(e){this.squeezing||this.absorbLastFewBits(1);for(var t=r.alloc(e),n=0;n<e;++n)t[n]=this.state[~~(this.count/4)]>>>this.count%4*8&255,this.count+=1,this.count===this.blockSize&&(i.p1600(this.state),this.count=0);return t},o.prototype.copy=function(e){for(var t=0;t<50;++t)e.state[t]=this.state[t];e.blockSize=this.blockSize,e.count=this.count,e.squeezing=this.squeezing},e.exports=o},function(e,t,n){"use strict";var r=[1,0,32898,0,32906,2147483648,2147516416,2147483648,32907,0,2147483649,0,2147516545,2147483648,32777,2147483648,138,0,136,0,2147516425,0,2147483658,0,2147516555,0,139,2147483648,32905,2147483648,32771,2147483648,32770,2147483648,128,2147483648,32778,0,2147483658,2147483648,2147516545,2147483648,32896,2147483648,2147483649,0,2147516424,2147483648];t.p1600=function(e){for(var t=0;t<24;++t){var n=e[0]^e[10]^e[20]^e[30]^e[40],i=e[1]^e[11]^e[21]^e[31]^e[41],o=e[2]^e[12]^e[22]^e[32]^e[42],s=e[3]^e[13]^e[23]^e[33]^e[43],a=e[4]^e[14]^e[24]^e[34]^e[44],u=e[5]^e[15]^e[25]^e[35]^e[45],l=e[6]^e[16]^e[26]^e[36]^e[46],c=e[7]^e[17]^e[27]^e[37]^e[47],f=e[8]^e[18]^e[28]^e[38]^e[48],h=e[9]^e[19]^e[29]^e[39]^e[49],p=f^(o<<1|s>>>31),d=h^(s<<1|o>>>31),m=e[0]^p,g=e[1]^d,y=e[10]^p,b=e[11]^d,v=e[20]^p,w=e[21]^d,_=e[30]^p,k=e[31]^d,S=e[40]^p,E=e[41]^d;p=n^(a<<1|u>>>31),d=i^(u<<1|a>>>31);var 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te=e[8]^p,ne=e[9]^d,re=e[18]^p,ie=e[19]^d,oe=e[28]^p,se=e[29]^d,ae=e[38]^p,ue=e[39]^d,le=e[48]^p,ce=e[49]^d,fe=m,he=g,pe=b<<4|y>>>28,de=y<<4|b>>>28,me=v<<3|w>>>29,ge=w<<3|v>>>29,ye=k<<9|_>>>23,be=_<<9|k>>>23,ve=S<<18|E>>>14,we=E<<18|S>>>14,_e=x<<1|C>>>31,ke=C<<1|x>>>31,Se=I<<12|A>>>20,Ee=A<<12|I>>>20,xe=T<<10|j>>>22,Ce=j<<10|T>>>22,Ae=P<<13|O>>>19,Ie=O<<13|P>>>19,Te=R<<2|B>>>30,je=B<<2|R>>>30,Oe=M<<30|N>>>2,Pe=N<<30|M>>>2,Re=L<<6|F>>>26,Be=F<<6|L>>>26,Ne=U<<11|D>>>21,Me=D<<11|U>>>21,Le=z<<15|q>>>17,Fe=q<<15|z>>>17,De=H<<29|K>>>3,Ue=K<<29|H>>>3,ze=V<<28|W>>>4,qe=W<<28|V>>>4,Ke=G<<23|$>>>9,He=$<<23|G>>>9,Ve=Y<<25|J>>>7,We=J<<25|Y>>>7,$e=Z<<21|X>>>11,Ge=X<<21|Z>>>11,Ye=ee<<24|Q>>>8,Je=Q<<24|ee>>>8,Ze=te<<27|ne>>>5,Xe=ne<<27|te>>>5,Qe=re<<20|ie>>>12,et=ie<<20|re>>>12,tt=se<<7|oe>>>25,nt=oe<<7|se>>>25,rt=ae<<8|ue>>>24,it=ue<<8|ae>>>24,ot=le<<14|ce>>>18,st=ce<<14|le>>>18;e[0]=fe^~Se&Ne,e[1]=he^~Ee&Me,e[10]=ze^~Qe&me,e[11]=qe^~et&ge,e[20]=_e^~Re&Ve,e[21]=ke^~Be&We,e[30]=Ze^~pe&xe,e[31]=Xe^~de&Ce,e[40]=Oe^~Ke&tt,e[41]=Pe^~He&nt,e[2]=Se^~Ne&$e,e[3]=Ee^~Me&Ge,e[12]=Qe^~me&Ae,e[13]=et^~ge&Ie,e[22]=Re^~Ve&rt,e[23]=Be^~We&it,e[32]=pe^~xe&Le,e[33]=de^~Ce&Fe,e[42]=Ke^~tt&ye,e[43]=He^~nt&be,e[4]=Ne^~$e&ot,e[5]=Me^~Ge&st,e[14]=me^~Ae&De,e[15]=ge^~Ie&Ue,e[24]=Ve^~rt&ve,e[25]=We^~it&we,e[34]=xe^~Le&Ye,e[35]=Ce^~Fe&Je,e[44]=tt^~ye&Te,e[45]=nt^~be&je,e[6]=$e^~ot&fe,e[7]=Ge^~st&he,e[16]=Ae^~De&ze,e[17]=Ie^~Ue&qe,e[26]=rt^~ve&_e,e[27]=it^~we&ke,e[36]=Le^~Ye&Ze,e[37]=Fe^~Je&Xe,e[46]=ye^~Te&Oe,e[47]=be^~je&Pe,e[8]=ot^~fe&Se,e[9]=st^~he&Ee,e[18]=De^~ze&Qe,e[19]=Ue^~qe&et,e[28]=ve^~_e&Re,e[29]=we^~ke&Be,e[38]=Ye^~Ze&pe,e[39]=Je^~Xe&de,e[48]=Te^~Oe&Ke,e[49]=je^~Pe&He,e[0]^=r[2*t],e[1]^=r[2*t+1]}}},function(e,t,n){"use strict";e.exports=n(467)(n(1390))},function(e,t,n){"use strict";var r=n(4).Buffer,i=n(143),o=n(63),s=n(74).ec,a=n(315),u=new s("secp256k1"),l=u.curve;function c(e,t){var n=new o(t);if(n.cmp(l.p)>=0)return null;n=n.toRed(l.red);var r=n.redSqr().redIMul(n).redIAdd(l.b).redSqrt();return 3===e!==r.isOdd()&&(r=r.redNeg()),u.keyPair({pub:{x:n,y:r}})}function f(e,t,n){var r=new o(t),i=new o(n);if(r.cmp(l.p)>=0||i.cmp(l.p)>=0)return null;if(r=r.toRed(l.red),i=i.toRed(l.red),(6===e||7===e)&&i.isOdd()!==(7===e))return null;var s=r.redSqr().redIMul(r);return i.redSqr().redISub(s.redIAdd(l.b)).isZero()?u.keyPair({pub:{x:r,y:i}}):null}function h(e){var t=e[0];switch(t){case 2:case 3:return 33!==e.length?null:c(t,e.slice(1,33));case 4:case 6:case 7:return 65!==e.length?null:f(t,e.slice(1,33),e.slice(33,65));default:return null}}t.privateKeyVerify=function(e){var t=new o(e);return t.cmp(l.n)<0&&!t.isZero()},t.privateKeyExport=function(e,t){var n=new o(e);if(n.cmp(l.n)>=0||n.isZero())throw new Error(a.EC_PRIVATE_KEY_EXPORT_DER_FAIL);return r.from(u.keyFromPrivate(e).getPublic(t,!0))},t.privateKeyNegate=function(e){var t=new o(e);return t.isZero()?r.alloc(32):l.n.sub(t).umod(l.n).toArrayLike(r,"be",32)},t.privateKeyModInverse=function(e){var t=new o(e);if(t.cmp(l.n)>=0||t.isZero())throw new Error(a.EC_PRIVATE_KEY_RANGE_INVALID);return t.invm(l.n).toArrayLike(r,"be",32)},t.privateKeyTweakAdd=function(e,t){var n=new o(t);if(n.cmp(l.n)>=0)throw new Error(a.EC_PRIVATE_KEY_TWEAK_ADD_FAIL);if(n.iadd(new o(e)),n.cmp(l.n)>=0&&n.isub(l.n),n.isZero())throw new Error(a.EC_PRIVATE_KEY_TWEAK_ADD_FAIL);return n.toArrayLike(r,"be",32)},t.privateKeyTweakMul=function(e,t){var n=new o(t);if(n.cmp(l.n)>=0||n.isZero())throw new Error(a.EC_PRIVATE_KEY_TWEAK_MUL_FAIL);return n.imul(new o(e)),n.cmp(l.n)&&(n=n.umod(l.n)),n.toArrayLike(r,"be",32)},t.publicKeyCreate=function(e,t){var n=new o(e);if(n.cmp(l.n)>=0||n.isZero())throw new Error(a.EC_PUBLIC_KEY_CREATE_FAIL);return r.from(u.keyFromPrivate(e).getPublic(t,!0))},t.publicKeyConvert=function(e,t){var n=h(e);if(null===n)throw new Error(a.EC_PUBLIC_KEY_PARSE_FAIL);return r.from(n.getPublic(t,!0))},t.publicKeyVerify=function(e){return null!==h(e)},t.publicKeyTweakAdd=function(e,t,n){var i=h(e);if(null===i)throw new Error(a.EC_PUBLIC_KEY_PARSE_FAIL);if(t=new o(t),t.cmp(l.n)>=0)throw new Error(a.EC_PUBLIC_KEY_TWEAK_ADD_FAIL);var s=l.g.mul(t).add(i.pub);if(s.isInfinity())throw new Error(a.EC_PUBLIC_KEY_TWEAK_ADD_FAIL);return r.from(s.encode(!0,n))},t.publicKeyTweakMul=function(e,t,n){var i=h(e);if(null===i)throw new Error(a.EC_PUBLIC_KEY_PARSE_FAIL);if(t=new o(t),t.cmp(l.n)>=0||t.isZero())throw new Error(a.EC_PUBLIC_KEY_TWEAK_MUL_FAIL);return r.from(i.pub.mul(t).encode(!0,n))},t.publicKeyCombine=function(e,t){for(var n=new Array(e.length),i=0;i<e.length;++i)if(n[i]=h(e[i]),null===n[i])throw new Error(a.EC_PUBLIC_KEY_PARSE_FAIL);for(var o=n[0].pub,s=1;s<n.length;++s)o=o.add(n[s].pub);if(o.isInfinity())throw new Error(a.EC_PUBLIC_KEY_COMBINE_FAIL);return r.from(o.encode(!0,t))},t.signatureNormalize=function(e){var t=new o(e.slice(0,32)),n=new o(e.slice(32,64));if(t.cmp(l.n)>=0||n.cmp(l.n)>=0)throw new Error(a.ECDSA_SIGNATURE_PARSE_FAIL);var i=r.from(e);return 1===n.cmp(u.nh)&&l.n.sub(n).toArrayLike(r,"be",32).copy(i,32),i},t.signatureExport=function(e){var t=e.slice(0,32),n=e.slice(32,64);if(new o(t).cmp(l.n)>=0||new o(n).cmp(l.n)>=0)throw new Error(a.ECDSA_SIGNATURE_PARSE_FAIL);return{r:t,s:n}},t.signatureImport=function(e){var t=new o(e.r);t.cmp(l.n)>=0&&(t=new o(0));var n=new o(e.s);return n.cmp(l.n)>=0&&(n=new o(0)),r.concat([t.toArrayLike(r,"be",32),n.toArrayLike(r,"be",32)])},t.sign=function(e,t,n,i){if("function"==typeof n){var s=n;n=function(n){var u=s(e,t,null,i,n);if(!r.isBuffer(u)||32!==u.length)throw new Error(a.ECDSA_SIGN_FAIL);return new o(u)}}var c=new o(t);if(c.cmp(l.n)>=0||c.isZero())throw new Error(a.ECDSA_SIGN_FAIL);var f=u.sign(e,t,{canonical:!0,k:n,pers:i});return{signature:r.concat([f.r.toArrayLike(r,"be",32),f.s.toArrayLike(r,"be",32)]),recovery:f.recoveryParam}},t.verify=function(e,t,n){var r={r:t.slice(0,32),s:t.slice(32,64)},i=new o(r.r),s=new o(r.s);if(i.cmp(l.n)>=0||s.cmp(l.n)>=0)throw new Error(a.ECDSA_SIGNATURE_PARSE_FAIL);if(1===s.cmp(u.nh)||i.isZero()||s.isZero())return!1;var c=h(n);if(null===c)throw new Error(a.EC_PUBLIC_KEY_PARSE_FAIL);return u.verify(e,r,{x:c.pub.x,y:c.pub.y})},t.recover=function(e,t,n,i){var s={r:t.slice(0,32),s:t.slice(32,64)},c=new o(s.r),f=new o(s.s);if(c.cmp(l.n)>=0||f.cmp(l.n)>=0)throw new Error(a.ECDSA_SIGNATURE_PARSE_FAIL);try{if(c.isZero()||f.isZero())throw new Error;var h=u.recoverPubKey(e,s,n);return r.from(h.encode(!0,i))}catch(e){throw new Error(a.ECDSA_RECOVER_FAIL)}},t.ecdh=function(e,n){var r=t.ecdhUnsafe(e,n,!0);return i("sha256").update(r).digest()},t.ecdhUnsafe=function(e,t,n){var i=h(e);if(null===i)throw new Error(a.EC_PUBLIC_KEY_PARSE_FAIL);var s=new o(t);if(s.cmp(l.n)>=0||s.isZero())throw new Error(a.ECDH_FAIL);return r.from(i.pub.mul(s).encode(!0,n))}},function(e,t,n){"use strict";(function(t){var r=n(585),i=n(1392);function o(e){var t=e;if("string"!=typeof t)throw new Error("[ethjs-util] while padding to even, value must be string, is currently "+typeof t+", while padToEven.");return t.length%2&&(t="0"+t),t}function s(e){var t=e.toString(16);return"0x"+t}function a(e){var n=s(e);return new t(o(n.slice(2)),"hex")}function u(e){if("string"!=typeof e)throw new Error("[ethjs-util] while getting binary size, method getBinarySize requires input 'str' to be type String, got '"+typeof e+"'.");return t.byteLength(e,"utf8")}function l(e,t,n){if(!0!==Array.isArray(e))throw new Error("[ethjs-util] method arrayContainsArray requires input 'superset' to be an array got type '"+typeof e+"'");if(!0!==Array.isArray(t))throw new Error("[ethjs-util] method arrayContainsArray requires input 'subset' to be an array got type '"+typeof 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new Error("Chain with name "+e+" not supported");this._chainParams=r.chains[e]}else{if("object"!=typeof e)throw new Error("Wrong input format");for(var t=["networkId","genesis","hardforks","bootstrapNodes"],n=0,i=t;n<i.length;n++){var o=i[n];if(void 0===e[o])throw new Error("Missing required chain parameter: "+o)}this._chainParams=e}return this._chainParams},e.prototype.setHardfork=function(e){if(!this._isSupportedHardfork(e))throw new Error("Hardfork "+e+" not set as supported in supportedHardforks");for(var t=!1,n=0,r=i.hardforks;n<r.length;n++){var o=r[n];o[0]===e&&(this._hardfork=e,t=!0)}if(!t)throw new Error("Hardfork with name "+e+" not supported")},e.prototype._chooseHardfork=function(e,t){if(t=void 0===t||t,e){if(t&&!this._isSupportedHardfork(e))throw new Error("Hardfork "+e+" not set as supported in supportedHardforks")}else{if(!this._hardfork)throw new Error("Method called with neither a hardfork set nor provided by param");e=this._hardfork}return 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null!==i&&t>=i},e.prototype.activeOnBlock=function(e,t){return this.hardforkIsActiveOnBlock(null,e,t)},e.prototype.hardforkGteHardfork=function(e,t,n){n=void 0!==n?n:{};var r=void 0!==n.onlyActive&&n.onlyActive,i;e=this._chooseHardfork(e,n.onlySupported),i=r?this.activeHardforks(null,n):this.hardforks();for(var o=-1,s=-1,a=0,u=0,l=i;u<l.length;u++){var c=l[u];c.name===e&&(o=a),c.name===t&&(s=a),a+=1}return o>=s},e.prototype.gteHardfork=function(e,t){return this.hardforkGteHardfork(null,e,t)},e.prototype.hardforkIsActiveOnChain=function(e,t){t=void 0!==t?t:{};var n=void 0!==t.onlySupported&&t.onlySupported;e=this._chooseHardfork(e,n);for(var r=0,i=this.hardforks();r<i.length;r++){var o=i[r];if(o.name===e&&null!==o.block)return!0}return!1},e.prototype.activeHardforks=function(e,t){t=void 0!==t?t:{};for(var n=[],r=this.hardforks(),i=0,o=r;i<o.length;i++){var s=o[i];if(null!==s.block){if(void 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this._hardfork},e.prototype.chainId=function(){return this._chainParams.chainId},e.prototype.chainName=function(){return r.chains.names[this.chainId()]||this._chainParams.name},e.prototype.networkId=function(){return this._chainParams.networkId},e}();t.default=o},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.chains={names:{1:"mainnet",3:"ropsten",4:"rinkeby",42:"kovan",6284:"goerli"},mainnet:n(1396),ropsten:n(1397),rinkeby:n(1398),kovan:n(1399),goerli:n(1400)}},function(e){e.exports={name:"mainnet",chainId:1,networkId:1,comment:"The Ethereum main chain",url:"https://ethstats.net/",genesis:{hash:"0xd4e56740f876aef8c010b86a40d5f56745a118d0906a34e69aec8c0db1cb8fa3",timestamp:null,gasLimit:5e3,difficulty:17179869184,nonce:"0x0000000000000042",extraData:"0x11bbe8db4e347b4e8c937c1c8370e4b5ed33adb3db69cbdb7a38e1e50b1b82fa",stateRoot:"0xd7f8974fb5ac78d9ac099b9ad5018bedc2ce0a72dad1827a1709da30580f0544"},hardforks:[{name:"chainstart",block:0,consensus:"pow",finality:null},{name:"homestead",block:115e4,consensus:"pow",finality:null},{name:"dao",block:192e4,consensus:"pow",finality:null},{name:"tangerineWhistle",block:2463e3,consensus:"pow",finality:null},{name:"spuriousDragon",block:2675e3,consensus:"pow",finality:null},{name:"byzantium",block:437e4,consensus:"pow",finality:null},{name:"constantinople",block:728e4,consensus:"pow",finality:null},{name:"petersburg",block:728e4,consensus:"pow",finality:null}],bootstrapNodes:[{ip:"13.93.211.84",port:30303,id:"3f1d12044546b76342d59d4a05532c14b85aa669704bfe1f864fe079415aa2c02d743e03218e57a33fb94523adb54032871a6c51b2cc5514cb7c7e35b3ed0a99",location:"US-WEST",comment:"Go Bootnode"},{ip:"191.235.84.50",port:30303,id:"78de8a0916848093c73790ead81d1928bec737d565119932b98c6b100d944b7a95e94f847f689fc723399d2e31129d182f7ef3863f2b4c820abbf3ab2722344d",location:"BR",comment:"Go Bootnode"},{ip:"13.75.154.138",port:30303,id:"158f8aab45f6d19c6cbf4a089c2670541a8da11978a2f90dbf6a502a4a3bab80d288afdbeb7ec0ef6d92de563767f3b1ea9e8e334ca711e9f8e2df5a0385e8e6",location:"AU",comment:"Go Bootnode"},{ip:"52.74.57.123",port:30303,id:"1118980bf48b0a3640bdba04e0fe78b1add18e1cd99bf22d53daac1fd9972ad650df52176e7c7d89d1114cfef2bc23a2959aa54998a46afcf7d91809f0855082",location:"SG",comment:"Go Bootnode"}]}},function(e){e.exports={name:"ropsten",chainId:3,networkId:3,comment:"PoW test network",url:"https://github.com/ethereum/ropsten",genesis:{hash:"0x41941023680923e0fe4d74a34bdac8141f2540e3ae90623718e47d66d1ca4a2d",timestamp:null,gasLimit:16777216,difficulty:1048576,nonce:"0x0000000000000042",extraData:"0x3535353535353535353535353535353535353535353535353535353535353535",stateRoot:"0x217b0bbcfb72e2d57e28f33cb361b9983513177755dc3f33ce3e7022ed62b77b"},hardforks:[{name:"chainstart",block:0,consensus:"pow",finality:null},{name:"homestead",block:0,consensus:"pow",finality:null},{name:"dao",block:null,consensus:"pow",finality:null},{name:"tangerineWhistle",block:0,consensus:"pow",finality:null},{name:"spuriousDragon",block:10,consensus:"pow",finality:null},{name:"byzantium",block:17e5,consensus:"pow",finality:null},{name:"constantinople",block:423e4,consensus:"pow",finality:null},{name:"petersburg",block:4939394,consensus:"pow",finality:null}],bootstrapNodes:[{ip:"52.176.7.10",port:"30303",id:"30b7ab30a01c124a6cceca36863ece12c4f5fa68e3ba9b0b51407ccc002eeed3b3102d20a88f1c1d3c3154e2449317b8ef95090e77b312d5cc39354f86d5d606",network:"Ropsten",chainId:3,location:"US",comment:"US-Azure geth"},{ip:"52.176.100.77",port:"30303",id:"865a63255b3bb68023b6bffd5095118fcc13e79dcf014fe4e47e065c350c7cc72af2e53eff895f11ba1bbb6a2b33271c1116ee870f266618eadfc2e78aa7349c",network:"Ropsten",chainId:3,location:"US",comment:"US-Azure parity"},{ip:"52.232.243.152",port:"30303",id:"6332792c4a00e3e4ee0926ed89e0d27ef985424d97b6a45bf0f23e51f0dcb5e66b875777506458aea7af6f9e4ffb69f43f3778ee73c81ed9d34c51c4b16b0b0f",network:"Ropsten",chainId:3,location:"US",comment:"Parity"},{ip:"192.81.208.223",port:"30303",id:"94c15d1b9e2fe7ce56e458b9a3b672ef11894ddedd0c6f247e0f1d3487f52b66208fb4aeb8179fce6e3a749ea93ed147c37976d67af557508d199d9594c35f09",network:"Ropsten",chainId:3,location:"US",comment:"@gpip"}]}},function(e){e.exports={name:"rinkeby",chainId:4,networkId:4,comment:"PoA test network",url:"https://www.rinkeby.io",genesis:{hash:"0x6341fd3daf94b748c72ced5a5b26028f2474f5f00d824504e4fa37a75767e177",timestamp:"0x58ee40ba",gasLimit:47e5,difficulty:1,nonce:"0x0000000000000000",extraData:"0x52657370656374206d7920617574686f7269746168207e452e436172746d616e42eb768f2244c8811c63729a21a3569731535f067ffc57839b00206d1ad20c69a1981b489f772031b279182d99e65703f0076e4812653aab85fca0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",stateRoot:"0x53580584816f617295ea26c0e17641e0120cab2f0a8ffb53a866fd53aa8e8c2d"},hardforks:[{name:"chainstart",block:0,consensus:"poa",finality:null},{name:"homestead",block:1,consensus:"poa",finality:null},{name:"dao",block:null,consensus:"poa",finality:null},{name:"tangerineWhistle",block:2,consensus:"poa",finality:null},{name:"spuriousDragon",block:3,consensus:"poa",finality:null},{name:"byzantium",block:1035301,consensus:"poa",finality:null},{name:"constantinople",block:null,consensus:"poa",finality:null}],bootstrapNodes:[{ip:"52.169.42.101",port:30303,id:"a24ac7c5484ef4ed0c5eb2d36620ba4e4aa13b8c84684e1b4aab0cebea2ae45cb4d375b77eab56516d34bfbd3c1a833fc51296ff084b770b94fb9028c4d25ccf",location:"IE",comment:""},{ip:"52.3.158.184",port:30303,id:"343149e4feefa15d882d9fe4ac7d88f885bd05ebb735e547f12e12080a9fa07c8014ca6fd7f373123488102fe5e34111f8509cf0b7de3f5b44339c9f25e87cb8",location:"",comment:"INFURA"}]}},function(e){e.exports={name:"kovan",chainId:42,networkId:42,comment:"Parity PoA test network",url:"https://kovan-testnet.github.io/website/",genesis:{hash:"0xa3c565fc15c7478862d50ccd6561e3c06b24cc509bf388941c25ea985ce32cb9",timestamp:null,gasLimit:6e6,difficulty:131072,nonce:"0x0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",extraData:"0x",stateRoot:"0x2480155b48a1cea17d67dbfdfaafe821c1d19cdd478c5358e8ec56dec24502b2"},hardforks:[],bootstrapNodes:[{ip:"40.71.221.215",port:30303,id:"56abaf065581a5985b8c5f4f88bd202526482761ba10be9bfdcd14846dd01f652ec33fde0f8c0fd1db19b59a4c04465681fcef50e11380ca88d25996191c52de",location:"",comment:"Parity Bootnode"},{ip:"52.166.117.77",port:30303,id:"d07827483dc47b368eaf88454fb04b41b7452cf454e194e2bd4c14f98a3278fed5d819dbecd0d010407fc7688d941ee1e58d4f9c6354d3da3be92f55c17d7ce3",location:"",comment:"Parity Bootnode"},{ip:"52.165.239.18",port:30303,id:"8fa162563a8e5a05eef3e1cd5abc5828c71344f7277bb788a395cce4a0e30baf2b34b92fe0b2dbbba2313ee40236bae2aab3c9811941b9f5a7e8e90aaa27ecba",location:"",comment:"Parity Bootnode"},{ip:"52.243.47.56",port:30303,id:"7e2e7f00784f516939f94e22bdc6cf96153603ca2b5df1c7cc0f90a38e7a2f218ffb1c05b156835e8b49086d11fdd1b3e2965be16baa55204167aa9bf536a4d9",location:"",comment:"Parity Bootnode"},{ip:"40.68.248.100",port:30303,id:"0518a3d35d4a7b3e8c433e7ffd2355d84a1304ceb5ef349787b556197f0c87fad09daed760635b97d52179d645d3e6d16a37d2cc0a9945c2ddf585684beb39ac",location:"",comment:"Parity Bootnode"}]}},function(e){e.exports={name:"goerli",chainId:5,networkId:5,comment:"Cross-client PoA test 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https://github.com/goerli/testnet/blob/master/bootnodes.txt"},{ip:"13.93.54.137",port:30303,id:"176b9417f511d05b6b2cf3e34b756cf0a7096b3094572a8f6ef4cdcb9d1f9d00683bf0f83347eebdf3b81c3521c2332086d9592802230bf528eaf606a1d9677b",location:"",comment:"Source: https://github.com/goerli/testnet/blob/master/bootnodes.txt"},{ip:"94.237.54.114",port:30313,id:"46add44b9f13965f7b9875ac6b85f016f341012d84f975377573800a863526f4da19ae2c620ec73d11591fa9510e992ecc03ad0751f53cc02f7c7ed6d55c7291",location:"",comment:"Source: https://github.com/goerli/testnet/blob/master/bootnodes.txt"},{ip:"52.64.155.147",port:30303,id:"c1f8b7c2ac4453271fa07d8e9ecf9a2e8285aa0bd0c07df0131f47153306b0736fd3db8924e7a9bf0bed6b1d8d4f87362a71b033dc7c64547728d953e43e59b2",location:"",comment:"Source: https://github.com/goerli/testnet/blob/master/bootnodes.txt"},{ip:"213.186.16.82",port:30303,id:"f4a9c6ee28586009fb5a96c8af13a58ed6d8315a9eee4772212c1d4d9cebe5a8b8a78ea4434f318726317d04a3f531a1ef0420cf9752605a562cfe858c46e263",location:"",comment:"Source: https://github.com/goerli/testnet/blob/master/bootnodes.txt"}]}},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.hardforks=[["chainstart",n(1402)],["homestead",n(1403)],["dao",n(1404)],["tangerineWhistle",n(1405)],["spuriousDragon",n(1406)],["byzantium",n(1407)],["constantinople",n(1408)],["petersburg",n(1409)]]},function(e){e.exports={name:"chainstart",comment:"Start of the Ethereum main chain",eip:{url:"",status:""},status:"",gasConfig:{minGasLimit:{v:5e3,d:"Minimum the gas limit may ever be"},gasLimitBoundDivisor:{v:1024,d:"The bound divisor of the gas limit, used in update calculations"}},gasPrices:{tierStep:{v:[0,2,3,5,8,10,20],d:"Once per operation, for a selection of them"},exp:{v:10,d:"Once per 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Need at least "+this.getBaseFee()]),void 0===t||!1===t?0===n.length:n.join(" ")},e}();e.exports=u}).call(this,n(0).Buffer)},function(e){e.exports={genesisGasLimit:{v:5e3,d:"Gas limit of the Genesis block."},genesisDifficulty:{v:17179869184,d:"Difficulty of the Genesis block."},genesisNonce:{v:"0x0000000000000042",d:"the geneis nonce"},genesisExtraData:{v:"0x11bbe8db4e347b4e8c937c1c8370e4b5ed33adb3db69cbdb7a38e1e50b1b82fa",d:"extra data "},genesisHash:{v:"0xd4e56740f876aef8c010b86a40d5f56745a118d0906a34e69aec8c0db1cb8fa3",d:"genesis hash"},genesisStateRoot:{v:"0xd7f8974fb5ac78d9ac099b9ad5018bedc2ce0a72dad1827a1709da30580f0544",d:"the genesis state root"},minGasLimit:{v:5e3,d:"Minimum the gas limit may ever be."},gasLimitBoundDivisor:{v:1024,d:"The bound divisor of the gas limit, used in update calculations."},minimumDifficulty:{v:131072,d:"The minimum that the difficulty may ever be."},difficultyBoundDivisor:{v:2048,d:"The bound divisor of the difficulty, used in the update calculations."},durationLimit:{v:13,d:"The decision boundary on the blocktime duration used to determine whether difficulty should go up or not."},maximumExtraDataSize:{v:32,d:"Maximum size extra data may be after Genesis."},epochDuration:{v:3e4,d:"Duration between proof-of-work epochs."},stackLimit:{v:1024,d:"Maximum size of VM stack allowed."},callCreateDepth:{v:1024,d:"Maximum depth of call/create stack."},tierStepGas:{v:[0,2,3,5,8,10,20],d:"Once per operation, for a selection of them."},expGas:{v:10,d:"Once per EXP instuction."},expByteGas:{v:10,d:"Times ceil(log256(exponent)) for the EXP instruction."},sha3Gas:{v:30,d:"Once per SHA3 operation."},sha3WordGas:{v:6,d:"Once per word of the SHA3 operation's data."},sloadGas:{v:50,d:"Once per SLOAD operation."},sstoreSetGas:{v:2e4,d:"Once per SSTORE operation if the zeroness changes from zero."},sstoreResetGas:{v:5e3,d:"Once per SSTORE operation if the zeroness does not change from zero."},sstoreRefundGas:{v:15e3,d:"Once per SSTORE operation if the zeroness changes to zero."},jumpdestGas:{v:1,d:"Refunded gas, once per SSTORE operation if the zeroness changes to zero."},logGas:{v:375,d:"Per LOG* operation."},logDataGas:{v:8,d:"Per byte in a LOG* operation's data."},logTopicGas:{v:375,d:"Multiplied by the * of the LOG*, per LOG transaction. e.g. LOG0 incurs 0 * c_txLogTopicGas, LOG4 incurs 4 * c_txLogTopicGas."},createGas:{v:32e3,d:"Once per CREATE operation & contract-creation transaction."},callGas:{v:40,d:"Once per CALL operation & message call transaction."},callStipend:{v:2300,d:"Free gas given at beginning of call."},callValueTransferGas:{v:9e3,d:"Paid for CALL when the value transfor is non-zero."},callNewAccountGas:{v:25e3,d:"Paid for CALL when the destination address didn't exist prior."},suicideRefundGas:{v:24e3,d:"Refunded following a suicide operation."},memoryGas:{v:3,d:"Times the address of the (highest referenced byte in memory + 1). NOTE: referencing happens on read, write and in instructions such as RETURN and CALL."},quadCoeffDiv:{v:512,d:"Divisor for the quadratic particle of the memory cost equation."},createDataGas:{v:200,d:""},txGas:{v:21e3,d:"Per transaction. NOTE: Not payable on data of calls between transactions."},txCreation:{v:32e3,d:"the cost of creating a contract via tx"},txDataZeroGas:{v:4,d:"Per byte of data attached to a transaction that equals zero. NOTE: Not payable on data of calls between transactions."},txDataNonZeroGas:{v:68,d:"Per byte of data attached to a transaction that is not equal to zero. NOTE: Not payable on data of calls between transactions."},copyGas:{v:3,d:"Multiplied by the number of 32-byte words that are copied (round up) for any *COPY operation and added."},ecrecoverGas:{v:3e3,d:""},sha256Gas:{v:60,d:""},sha256WordGas:{v:12,d:""},ripemd160Gas:{v:600,d:""},ripemd160WordGas:{v:120,d:""},identityGas:{v:15,d:""},identityWordGas:{v:3,d:""},minerReward:{v:"5000000000000000000",d:"the amount a miner get rewarded for mining a block"},ommerReward:{v:"625000000000000000",d:"The amount of wei a miner of an uncle block gets for being inculded in the blockchain"},niblingReward:{v:"156250000000000000",d:"the amount a miner gets for inculding a uncle"},homeSteadForkNumber:{v:115e4,d:"the block that the Homestead fork started at"},homesteadRepriceForkNumber:{v:2463e3,d:"the block that the Homestead Reprice (EIP150) fork started at"},timebombPeriod:{v:1e5,d:"Exponential difficulty timebomb period"},freeBlockPeriod:{v:2}}},function(e,t,n){"use strict";const r=n(591),i=n(353),o=i("eth-tx-trie",r);e.exports=o},function(e,t,n){"use strict";t.util=n(592),t.resolver=n(593)},function(e,t,n){"use strict";(function(e){Object.defineProperty(t,"__esModule",{value:!0});const n={INVALID_ENCODING:"Invalid encoding provided. Please specify a valid encoding the internal Node.js Buffer supports.",INVALID_SMARTBUFFER_SIZE:"Invalid size provided. Size must be a valid integer greater than zero.",INVALID_SMARTBUFFER_BUFFER:"Invalid Buffer provided in SmartBufferOptions.",INVALID_SMARTBUFFER_OBJECT:"Invalid SmartBufferOptions object supplied to SmartBuffer constructor or factory methods.",INVALID_OFFSET:"An invalid offset value was provided.",INVALID_OFFSET_NON_NUMBER:"An invalid offset value was provided. A numeric value is required.",INVALID_LENGTH:"An invalid length value was provided.",INVALID_LENGTH_NON_NUMBER:"An invalid length value was provived. A numeric value is required.",INVALID_TARGET_OFFSET:"Target offset is beyond the bounds of the internal SmartBuffer data.",INVALID_TARGET_LENGTH:"Specified length value moves cursor beyong the bounds of the internal SmartBuffer data.",INVALID_READ_BEYOND_BOUNDS:"Attempted to read beyond the bounds of the managed data.",INVALID_WRITE_BEYOND_BOUNDS:"Attempted to write beyond the bounds of the managed data."};function r(t){if(!e.isEncoding(t))throw new Error(n.INVALID_ENCODING)}function i(e){return"number"==typeof e&&isFinite(e)&&l(e)}function o(e,t){if("number"!=typeof e)throw new Error(t?n.INVALID_OFFSET_NON_NUMBER:n.INVALID_LENGTH_NON_NUMBER);if(!i(e)||e<0)throw new Error(t?n.INVALID_OFFSET:n.INVALID_LENGTH)}function s(e){o(e,!1)}function a(e){o(e,!0)}function u(e,t){if(e<0||e>t.length)throw new Error(n.INVALID_TARGET_OFFSET)}function l(e){return"number"==typeof 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k=this.jpoint(null,null,null),S=this._wnafT4,f=c;f>=0;f--){for(var E=0;f>=0;){for(var x=!0,v=0;v<i;v++)S[v]=0|l[v][f],0!==S[v]&&(x=!1);if(!x)break;E++,f--}if(f>=0&&E++,k=k.dblp(E),f<0)break;for(var v=0;v<i;v++){var C=S[v],h;0!==C&&(C>0?h=u[v][C-1>>1]:C<0&&(h=u[v][-C-1>>1].neg()),k="affine"===h.type?k.mixedAdd(h):k.add(h))}}for(var f=0;f<i;f++)u[f]=null;return k.toP()},u.BasePoint=l,l.prototype.validate=function e(){return this.curve.validate(this)},l.prototype.precompute=function e(t){if(this.precomputed)return this;var n={doubles:null,naf:null,beta:null};return n.naf=this._getNAFPoints(8),n.doubles=this._getDoubles(4,t),n.beta=this._getBeta(),this.precomputed=n,this},l.prototype._getDoubles=function e(t,n){if(this.precomputed&&this.precomputed.doubles)return this.precomputed.doubles;for(var r=[this],i=this,o=0;o<n;o+=t){for(var s=0;s<t;s++)i=i.dbl();r.push(i)}return{step:t,points:r}},l.prototype._getNAFPoints=function e(t){if(this.precomputed&&this.precomputed.naf)return this.precomputed.naf;for(var n=[this],r=(1<<t)-1,i=1===r?null:this.dbl(),o=1;o<r;o++)n[o]=n[o-1].add(i);return{wnd:t,points:n}},l.prototype._getBeta=function e(){return null},l.prototype.dblp=function e(t){for(var n=this,r=0;r<t;r++)n=n.dbl();return n}},function(e,t,n){"use strict";var r=n(271),i=n(93),o=n(127),s=n(355),a=r.base,u=i.utils.assert;function l(e){a.call(this,"short",e),this.a=new o(e.a,16).toRed(this.red),this.b=new o(e.b,16).toRed(this.red),this.tinv=this.two.redInvm(),this.zeroA=0===this.a.fromRed().cmpn(0),this.threeA=0===this.a.fromRed().sub(this.p).cmpn(-3),this.endo=this._getEndomorphism(e),this._endoWnafT1=new Array(4),this._endoWnafT2=new Array(4)}function c(e,t,n,r){a.BasePoint.call(this,e,"affine"),null===t&&null===n?(this.x=null,this.y=null,this.inf=!0):(this.x=new o(t,16),this.y=new o(n,16),r&&(this.x.forceRed(this.curve.red),this.y.forceRed(this.curve.red)),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.inf=!1)}function f(e,t,n,r){a.BasePoint.call(this,e,"jacobian"),null===t&&null===n&&null===r?(this.x=this.curve.one,this.y=this.curve.one,this.z=new o(0)):(this.x=new o(t,16),this.y=new o(n,16),this.z=new o(r,16)),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)),this.zOne=this.z===this.curve.one}s(l,a),e.exports=l,l.prototype._getEndomorphism=function e(t){if(this.zeroA&&this.g&&this.n&&1===this.p.modn(3)){var n,r,i;if(t.beta)n=new o(t.beta,16).toRed(this.red);else{var s=this._getEndoRoots(this.p);n=s[0].cmp(s[1])<0?s[0]:s[1],n=n.toRed(this.red)}if(t.lambda)r=new o(t.lambda,16);else{var a=this._getEndoRoots(this.n);0===this.g.mul(a[0]).x.cmp(this.g.x.redMul(n))?r=a[0]:(r=a[1],u(0===this.g.mul(r).x.cmp(this.g.x.redMul(n))))}return i=t.basis?t.basis.map(function(e){return{a:new o(e.a,16),b:new o(e.b,16)}}):this._getEndoBasis(r),{beta:n,lambda:r,basis:i}}},l.prototype._getEndoRoots=function e(t){var n=t===this.p?this.red:o.mont(t),r=new o(2).toRed(n).redInvm(),i=r.redNeg(),s=new o(3).toRed(n).redNeg().redSqrt().redMul(r),a=i.redAdd(s).fromRed(),u=i.redSub(s).fromRed();return[a,u]},l.prototype._getEndoBasis=function e(t){for(var n=this.n.shrn(Math.floor(this.n.bitLength()/2)),r=t,i=this.n.clone(),s=new o(1),a=new o(0),u=new o(0),l=new o(1),c,f,h,p,d,m,g,y=0,b,v;0!==r.cmpn(0);){var w=i.div(r);b=i.sub(w.mul(r)),v=u.sub(w.mul(s));var _=l.sub(w.mul(a));if(!h&&b.cmp(n)<0)c=g.neg(),f=s,h=b.neg(),p=v;else if(h&&2==++y)break;g=b,i=r,r=b,u=s,s=v,l=a,a=_}d=b.neg(),m=v;var k=h.sqr().add(p.sqr()),S=d.sqr().add(m.sqr());return S.cmp(k)>=0&&(d=c,m=f),h.sign&&(h=h.neg(),p=p.neg()),d.sign&&(d=d.neg(),m=m.neg()),[{a:h,b:p},{a:d,b:m}]},l.prototype._endoSplit=function e(t){var n=this.endo.basis,r=n[0],i=n[1],o=i.b.mul(t).divRound(this.n),s=r.b.neg().mul(t).divRound(this.n),a=o.mul(r.a),u=s.mul(i.a),l=o.mul(r.b),c=s.mul(i.b),f=t.sub(a).sub(u),h=l.add(c).neg();return{k1:f,k2:h}},l.prototype.pointFromX=function e(t,n){n=new o(n,16),n.red||(n=n.toRed(this.red));var r=n.redSqr().redMul(n).redIAdd(n.redMul(this.a)).redIAdd(this.b),i=r.redSqrt(),s=i.fromRed().isOdd();return(t&&!s||!t&&s)&&(i=i.redNeg()),this.point(n,i)},l.prototype.validate=function e(t){if(t.inf)return!0;var n=t.x,r=t.y,i=this.a.redMul(n),o=n.redSqr().redMul(n).redIAdd(i).redIAdd(this.b);return 0===r.redSqr().redISub(o).cmpn(0)},l.prototype._endoWnafMulAdd=function e(t,n){for(var r=this._endoWnafT1,i=this._endoWnafT2,o=0;o<t.length;o++){var s=this._endoSplit(n[o]),a=t[o],u=a._getBeta();s.k1.sign&&(s.k1.sign=!s.k1.sign,a=a.neg(!0)),s.k2.sign&&(s.k2.sign=!s.k2.sign,u=u.neg(!0)),r[2*o]=a,r[2*o+1]=u,i[2*o]=s.k1,i[2*o+1]=s.k2}for(var l=this._wnafMulAdd(1,r,i,2*o),c=0;c<2*o;c++)r[c]=null,i[c]=null;return l},s(c,a.BasePoint),l.prototype.point=function e(t,n,r){return new c(this,t,n,r)},l.prototype.pointFromJSON=function e(t,n){return c.fromJSON(this,t,n)},c.prototype._getBeta=function e(){if(this.curve.endo){var t=this.precomputed;if(t&&t.beta)return t.beta;var n=this.curve.point(this.x.redMul(this.curve.endo.beta),this.y);if(t){var r=this.curve,i=function(e){return r.point(e.x.redMul(r.endo.beta),e.y)};t.beta=n,n.precomputed={beta:null,naf:t.naf&&{wnd:t.naf.wnd,points:t.naf.points.map(i)},doubles:t.doubles&&{step:t.doubles.step,points:t.doubles.points.map(i)}}}return n}},c.prototype.toJSON=function e(){return this.precomputed?[this.x,this.y,this.precomputed&&{doubles:this.precomputed.doubles&&{step:this.precomputed.doubles.step,points:this.precomputed.doubles.points.slice(1)},naf:this.precomputed.naf&&{wnd:this.precomputed.naf.wnd,points:this.precomputed.naf.points.slice(1)}}]:[this.x,this.y]},c.fromJSON=function e(t,n,r){"string"==typeof n&&(n=JSON.parse(n));var i=t.point(n[0],n[1],r);if(!n[2])return i;function o(e){return t.point(e[0],e[1],r)}var s=n[2];return i.precomputed={beta:null,doubles:s.doubles&&{step:s.doubles.step,points:[i].concat(s.doubles.points.map(o))},naf:s.naf&&{wnd:s.naf.wnd,points:[i].concat(s.naf.points.map(o))}},i},c.prototype.inspect=function e(){return this.isInfinity()?"<EC Point Infinity>":"<EC Point x: "+this.x.fromRed().toString(16,2)+" y: "+this.y.fromRed().toString(16,2)+">"},c.prototype.isInfinity=function e(){return this.inf},c.prototype.add=function e(t){if(this.inf)return t;if(t.inf)return this;if(this.eq(t))return this.dbl();if(this.neg().eq(t))return this.curve.point(null,null);if(0===this.x.cmp(t.x))return this.curve.point(null,null);var n=this.y.redSub(t.y);0!==n.cmpn(0)&&(n=n.redMul(this.x.redSub(t.x).redInvm()));var r=n.redSqr().redISub(this.x).redISub(t.x),i=n.redMul(this.x.redSub(r)).redISub(this.y);return this.curve.point(r,i)},c.prototype.dbl=function e(){if(this.inf)return this;var t=this.y.redAdd(this.y);if(0===t.cmpn(0))return this.curve.point(null,null);var n=this.curve.a,r=this.x.redSqr(),i=t.redInvm(),o=r.redAdd(r).redIAdd(r).redIAdd(n).redMul(i),s=o.redSqr().redISub(this.x.redAdd(this.x)),a=o.redMul(this.x.redSub(s)).redISub(this.y);return this.curve.point(s,a)},c.prototype.getX=function e(){return this.x.fromRed()},c.prototype.getY=function e(){return this.y.fromRed()},c.prototype.mul=function e(t){return t=new o(t,16),this.precomputed&&this.precomputed.doubles?this.curve._fixedNafMul(this,t):this.curve.endo?this.curve._endoWnafMulAdd([this],[t]):this.curve._wnafMul(this,t)},c.prototype.mulAdd=function e(t,n,r){var i=[this,n],o=[t,r];return this.curve.endo?this.curve._endoWnafMulAdd(i,o):this.curve._wnafMulAdd(1,i,o,2)},c.prototype.eq=function e(t){return this===t||this.inf===t.inf&&(this.inf||0===this.x.cmp(t.x)&&0===this.y.cmp(t.y))},c.prototype.neg=function e(t){if(this.inf)return this;var n=this.curve.point(this.x,this.y.redNeg());if(t&&this.precomputed){var r=this.precomputed,i=function(e){return e.neg()};n.precomputed={naf:r.naf&&{wnd:r.naf.wnd,points:r.naf.points.map(i)},doubles:r.doubles&&{step:r.doubles.step,points:r.doubles.points.map(i)}}}return n},c.prototype.toJ=function e(){if(this.inf)return this.curve.jpoint(null,null,null);var t=this.curve.jpoint(this.x,this.y,this.curve.one);return t},s(f,a.BasePoint),l.prototype.jpoint=function e(t,n,r){return new f(this,t,n,r)},f.prototype.toP=function e(){if(this.isInfinity())return this.curve.point(null,null);var t=this.z.redInvm(),n=t.redSqr(),r=this.x.redMul(n),i=this.y.redMul(n).redMul(t);return this.curve.point(r,i)},f.prototype.neg=function e(){return this.curve.jpoint(this.x,this.y.redNeg(),this.z)},f.prototype.add=function e(t){if(this.isInfinity())return t;if(t.isInfinity())return this;var n=t.z.redSqr(),r=this.z.redSqr(),i=this.x.redMul(n),o=t.x.redMul(r),s=this.y.redMul(n.redMul(t.z)),a=t.y.redMul(r.redMul(this.z)),u=i.redSub(o),l=s.redSub(a);if(0===u.cmpn(0))return 0!==l.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var c=u.redSqr(),f=c.redMul(u),h=i.redMul(c),p=l.redSqr().redIAdd(f).redISub(h).redISub(h),d=l.redMul(h.redISub(p)).redISub(s.redMul(f)),m=this.z.redMul(t.z).redMul(u);return this.curve.jpoint(p,d,m)},f.prototype.mixedAdd=function e(t){if(this.isInfinity())return t.toJ();if(t.isInfinity())return this;var n=this.z.redSqr(),r=this.x,i=t.x.redMul(n),o=this.y,s=t.y.redMul(n).redMul(this.z),a=r.redSub(i),u=o.redSub(s);if(0===a.cmpn(0))return 0!==u.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var l=a.redSqr(),c=l.redMul(a),f=r.redMul(l),h=u.redSqr().redIAdd(c).redISub(f).redISub(f),p=u.redMul(f.redISub(h)).redISub(o.redMul(c)),d=this.z.redMul(a);return this.curve.jpoint(h,p,d)},f.prototype.dblp=function e(t){if(0===t)return this;if(this.isInfinity())return this;if(!t)return this.dbl();if(this.curve.zeroA||this.curve.threeA){for(var n=this,r=0;r<t;r++)n=n.dbl();return n}for(var i=this.curve.a,o=this.curve.tinv,s=this.x,a=this.y,u=this.z,l=u.redSqr().redSqr(),c=a.redAdd(a),r=0;r<t;r++){var f=s.redSqr(),h=c.redSqr(),p=h.redSqr(),d=f.redAdd(f).redIAdd(f).redIAdd(i.redMul(l)),m=s.redMul(h),g=d.redSqr().redISub(m.redAdd(m)),y=m.redISub(g),b=d.redMul(y);b=b.redIAdd(b).redISub(p);var v=c.redMul(u);r+1<t&&(l=l.redMul(p)),s=g,u=v,c=b}return this.curve.jpoint(s,c.redMul(o),u)},f.prototype.dbl=function e(){return this.isInfinity()?this:this.curve.zeroA?this._zeroDbl():this.curve.threeA?this._threeDbl():this._dbl()},f.prototype._zeroDbl=function e(){var t,n,r;if(this.zOne){var i=this.x.redSqr(),o=this.y.redSqr(),s=o.redSqr(),a=this.x.redAdd(o).redSqr().redISub(i).redISub(s);a=a.redIAdd(a);var u=i.redAdd(i).redIAdd(i),l=u.redSqr().redISub(a).redISub(a),c=s.redIAdd(s);c=c.redIAdd(c),c=c.redIAdd(c),t=l,n=u.redMul(a.redISub(l)).redISub(c),r=this.y.redAdd(this.y)}else{var f=this.x.redSqr(),h=this.y.redSqr(),p=h.redSqr(),d=this.x.redAdd(h).redSqr().redISub(f).redISub(p);d=d.redIAdd(d);var m=f.redAdd(f).redIAdd(f),g=m.redSqr(),y=p.redIAdd(p);y=y.redIAdd(y),y=y.redIAdd(y),t=g.redISub(d).redISub(d),n=m.redMul(d.redISub(t)).redISub(y),r=this.y.redMul(this.z),r=r.redIAdd(r)}return this.curve.jpoint(t,n,r)},f.prototype._threeDbl=function e(){var t,n,r;if(this.zOne){var i=this.x.redSqr(),o=this.y.redSqr(),s=o.redSqr(),a=this.x.redAdd(o).redSqr().redISub(i).redISub(s);a=a.redIAdd(a);var u=i.redAdd(i).redIAdd(i).redIAdd(this.curve.a),l=u.redSqr().redISub(a).redISub(a);t=l;var c=s.redIAdd(s);c=c.redIAdd(c),c=c.redIAdd(c),n=u.redMul(a.redISub(l)).redISub(c),r=this.y.redAdd(this.y)}else{var f=this.z.redSqr(),h=this.y.redSqr(),p=this.x.redMul(h),d=this.x.redSub(f).redMul(this.x.redAdd(f));d=d.redAdd(d).redIAdd(d);var m=p.redIAdd(p);m=m.redIAdd(m);var g=m.redAdd(m);t=d.redSqr().redISub(g),r=this.y.redAdd(this.z).redSqr().redISub(h).redISub(f);var y=h.redSqr();y=y.redIAdd(y),y=y.redIAdd(y),y=y.redIAdd(y),n=d.redMul(m.redISub(t)).redISub(y)}return this.curve.jpoint(t,n,r)},f.prototype._dbl=function e(){var t=this.curve.a,n=this.x,r=this.y,i=this.z,o=i.redSqr().redSqr(),s=n.redSqr(),a=r.redSqr(),u=s.redAdd(s).redIAdd(s).redIAdd(t.redMul(o)),l=n.redAdd(n);l=l.redIAdd(l);var c=l.redMul(a),f=u.redSqr().redISub(c.redAdd(c)),h=c.redISub(f),p=a.redSqr();p=p.redIAdd(p),p=p.redIAdd(p),p=p.redIAdd(p);var d=u.redMul(h).redISub(p),m=r.redAdd(r).redMul(i);return this.curve.jpoint(f,d,m)},f.prototype.trpl=function e(){if(!this.curve.zeroA)return this.dbl().add(this);var t=this.x.redSqr(),n=this.y.redSqr(),r=this.z.redSqr(),i=n.redSqr(),o=t.redAdd(t).redIAdd(t),s=o.redSqr(),a=this.x.redAdd(n).redSqr().redISub(t).redISub(i);a=a.redIAdd(a),a=a.redAdd(a).redIAdd(a),a=a.redISub(s);var u=a.redSqr(),l=i.redIAdd(i);l=l.redIAdd(l),l=l.redIAdd(l),l=l.redIAdd(l);var c=o.redIAdd(a).redSqr().redISub(s).redISub(u).redISub(l),f=n.redMul(c);f=f.redIAdd(f),f=f.redIAdd(f);var h=this.x.redMul(u).redISub(f);h=h.redIAdd(h),h=h.redIAdd(h);var p=this.y.redMul(c.redMul(l.redISub(c)).redISub(a.redMul(u)));p=p.redIAdd(p),p=p.redIAdd(p),p=p.redIAdd(p);var d=this.z.redAdd(a).redSqr().redISub(r).redISub(u);return this.curve.jpoint(h,p,d)},f.prototype.mul=function e(t,n){return t=new o(t,n),this.curve._wnafMul(this,t)},f.prototype.eq=function e(t){if("affine"===t.type)return this.eq(t.toJ());if(this===t)return!0;var n=this.z.redSqr(),r=t.z.redSqr();if(0!==this.x.redMul(r).redISub(t.x.redMul(n)).cmpn(0))return!1;var i=n.redMul(this.z),o=r.redMul(t.z);return 0===this.y.redMul(o).redISub(t.y.redMul(i)).cmpn(0)},f.prototype.inspect=function e(){return this.isInfinity()?"<EC JPoint Infinity>":"<EC JPoint x: "+this.x.toString(16,2)+" y: "+this.y.toString(16,2)+" z: "+this.z.toString(16,2)+">"},f.prototype.isInfinity=function e(){return 0===this.z.cmpn(0)}},function(e,t,n){"use strict";var r=n(271),i=n(127),o=n(355),s=r.base;function a(e){s.call(this,"mont",e),this.a=new i(e.a,16).toRed(this.red),this.b=new i(e.b,16).toRed(this.red),this.i4=new i(4).toRed(this.red).redInvm(),this.two=new i(2).toRed(this.red),this.a24=this.i4.redMul(this.a.redAdd(this.two))}function u(e,t,n){s.BasePoint.call(this,e,"projective"),null===t&&null===n?(this.x=this.curve.one,this.z=this.curve.zero):(this.x=new i(t,16),this.z=new i(n,16),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)))}o(a,s),e.exports=a,a.prototype.validate=function e(t){var n=t.normalize().x,r=n.redSqr(),i=r.redMul(n).redAdd(r.redMul(this.a)).redAdd(n),o=i.redSqrt();return 0===o.redSqr().cmp(i)},o(u,s.BasePoint),a.prototype.point=function e(t,n){return new u(this,t,n)},a.prototype.pointFromJSON=function e(t){return u.fromJSON(this,t)},u.prototype.precompute=function e(){},u.fromJSON=function e(t,n){return new u(t,n[0],n[1]||t.one)},u.prototype.inspect=function e(){return this.isInfinity()?"<EC Point Infinity>":"<EC Point x: "+this.x.fromRed().toString(16,2)+" z: "+this.z.fromRed().toString(16,2)+">"},u.prototype.isInfinity=function e(){return 0===this.z.cmpn(0)},u.prototype.dbl=function e(){var t=this.x.redAdd(this.z),n=t.redSqr(),r=this.x.redSub(this.z),i=r.redSqr(),o=n.redSub(i),s=n.redMul(i),a=o.redMul(i.redAdd(this.curve.a24.redMul(o)));return this.curve.point(s,a)},u.prototype.add=function e(){throw new Error("Not supported on Montgomery curve")},u.prototype.diffAdd=function e(t,n){var r=this.x.redAdd(this.z),i=this.x.redSub(this.z),o=t.x.redAdd(t.z),s=t.x.redSub(t.z),a=s.redMul(r),u=o.redMul(i),l=n.z.redMul(a.redAdd(u).redSqr()),c=n.x.redMul(a.redISub(u).redSqr());return this.curve.point(l,c)},u.prototype.mul=function e(t){for(var n=t.clone(),r=this,i=this.curve.point(null,null),o=this,s=[];0!==n.cmpn(0);n.ishrn(1))s.push(n.andln(1));for(var a=s.length-1;a>=0;a--)0===s[a]?(r=r.diffAdd(i,o),i=i.dbl()):(i=r.diffAdd(i,o),r=r.dbl());return i},u.prototype.mulAdd=function e(){throw new Error("Not supported on Montgomery curve")},u.prototype.normalize=function e(){return this.x=this.x.redMul(this.z.redInvm()),this.z=this.curve.one,this},u.prototype.getX=function e(){return this.normalize(),this.x.fromRed()}},function(e,t,n){"use strict";var r=n(271),i=n(93),o=n(127),s=n(355),a=r.base,u=i.utils.assert;function l(e){this.twisted=1!=(0|e.a),this.mOneA=this.twisted&&-1==(0|e.a),this.extended=this.mOneA,a.call(this,"edwards",e),this.a=new o(e.a,16).mod(this.red.m).toRed(this.red),this.c=new o(e.c,16).toRed(this.red),this.c2=this.c.redSqr(),this.d=new o(e.d,16).toRed(this.red),this.dd=this.d.redAdd(this.d),u(!this.twisted||0===this.c.fromRed().cmpn(1)),this.oneC=1==(0|e.c)}function c(e,t,n,r,i){a.BasePoint.call(this,e,"projective"),null===t&&null===n&&null===r?(this.x=this.curve.zero,this.y=this.curve.one,this.z=this.curve.one,this.t=this.curve.zero,this.zOne=!0):(this.x=new o(t,16),this.y=new o(n,16),this.z=r?new o(r,16):this.curve.one,this.t=i&&new o(i,16),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)),this.t&&!this.t.red&&(this.t=this.t.toRed(this.curve.red)),this.zOne=this.z===this.curve.one,this.curve.extended&&!this.t&&(this.t=this.x.redMul(this.y),this.zOne||(this.t=this.t.redMul(this.z.redInvm()))))}s(l,a),e.exports=l,l.prototype._mulA=function e(t){return this.mOneA?t.redNeg():this.a.redMul(t)},l.prototype._mulC=function e(t){return this.oneC?t:this.c.redMul(t)},l.prototype.jpoint=function e(t,n,r,i){return this.point(t,n,r,i)},l.prototype.pointFromX=function e(t,n){n=new o(n,16),n.red||(n=n.toRed(this.red));var i=n.redSqr(),s=this.c2.redSub(this.a.redMul(i)),a=this.one.redSub(this.c2.redMul(this.d).redMul(i)),u=s.redMul(a.redInvm()).redSqrt(),l=u.fromRed().isOdd();return(t&&!l||!t&&l)&&(u=u.redNeg()),this.point(n,u,r.one)},l.prototype.validate=function e(t){if(t.isInfinity())return!0;t.normalize();var n=t.x.redSqr(),r=t.y.redSqr(),i=n.redMul(this.a).redAdd(r),o=this.c2.redMul(this.one.redAdd(this.d.redMul(n).redMul(r)));return 0===i.cmp(o)},s(c,a.BasePoint),l.prototype.pointFromJSON=function e(t){return c.fromJSON(this,t)},l.prototype.point=function e(t,n,r,i){return new c(this,t,n,r,i)},c.fromJSON=function e(t,n){return new c(t,n[0],n[1],n[2])},c.prototype.inspect=function e(){return this.isInfinity()?"<EC Point Infinity>":"<EC Point x: "+this.x.fromRed().toString(16,2)+" y: "+this.y.fromRed().toString(16,2)+" z: "+this.z.fromRed().toString(16,2)+">"},c.prototype.isInfinity=function e(){return 0===this.x.cmpn(0)&&0===this.y.cmp(this.z)},c.prototype._extDbl=function e(){var t=this.x.redSqr(),n=this.y.redSqr(),r=this.z.redSqr();r=r.redIAdd(r);var i=this.curve._mulA(t),o=this.x.redAdd(this.y).redSqr().redISub(t).redISub(n),s=i.redAdd(n),a=s.redSub(r),u=i.redSub(n),l=o.redMul(a),c=s.redMul(u),f=o.redMul(u),h=a.redMul(s);return this.curve.point(l,c,h,f)},c.prototype._projDbl=function e(){var t=this.x.redAdd(this.y).redSqr(),n=this.x.redSqr(),r=this.y.redSqr(),i,o,s;if(this.curve.twisted){var a=this.curve._mulA(n),u=a.redAdd(r);if(this.zOne)i=t.redSub(n).redSub(r).redMul(u.redSub(this.curve.two)),o=u.redMul(a.redSub(r)),s=u.redSqr().redSub(u).redSub(u);else{var l=this.z.redSqr(),c=u.redSub(l).redISub(l);i=t.redSub(n).redISub(r).redMul(c),o=u.redMul(a.redSub(r)),s=u.redMul(c)}}else{var a=n.redAdd(r),l=this.curve._mulC(this.c.redMul(this.z)).redSqr(),c=a.redSub(l).redSub(l);i=this.curve._mulC(t.redISub(a)).redMul(c),o=this.curve._mulC(a).redMul(n.redISub(r)),s=a.redMul(c)}return this.curve.point(i,o,s)},c.prototype.dbl=function e(){return this.isInfinity()?this:this.curve.extended?this._extDbl():this._projDbl()},c.prototype._extAdd=function e(t){var n=this.y.redSub(this.x).redMul(t.y.redSub(t.x)),r=this.y.redAdd(this.x).redMul(t.y.redAdd(t.x)),i=this.t.redMul(this.curve.dd).redMul(t.t),o=this.z.redMul(t.z.redAdd(t.z)),s=r.redSub(n),a=o.redSub(i),u=o.redAdd(i),l=r.redAdd(n),c=s.redMul(a),f=u.redMul(l),h=s.redMul(l),p=a.redMul(u);return this.curve.point(c,f,p,h)},c.prototype._projAdd=function e(t){var n=this.z.redMul(t.z),r=n.redSqr(),i=this.x.redMul(t.x),o=this.y.redMul(t.y),s=this.curve.d.redMul(i).redMul(o),a=r.redSub(s),u=r.redAdd(s),l=this.x.redAdd(this.y).redMul(t.x.redAdd(t.y)).redISub(i).redISub(o),c=n.redMul(a).redMul(l),f,h;return this.curve.twisted?(f=n.redMul(u).redMul(o.redSub(this.curve._mulA(i))),h=a.redMul(u)):(f=n.redMul(u).redMul(o.redSub(i)),h=this.curve._mulC(a).redMul(u)),this.curve.point(c,f,h)},c.prototype.add=function e(t){return this.isInfinity()?t:t.isInfinity()?this:this.curve.extended?this._extAdd(t):this._projAdd(t)},c.prototype.mul=function e(t){return this.precomputed&&this.precomputed.doubles?this.curve._fixedNafMul(this,t):this.curve._wnafMul(this,t)},c.prototype.mulAdd=function e(t,n,r){return this.curve._wnafMulAdd(1,[this,n],[t,r],2)},c.prototype.normalize=function e(){if(this.zOne)return this;var t=this.z.redInvm();return this.x=this.x.redMul(t),this.y=this.y.redMul(t),this.t&&(this.t=this.t.redMul(t)),this.z=this.curve.one,this.zOne=!0,this},c.prototype.neg=function e(){return this.curve.point(this.x.redNeg(),this.y,this.z,this.t&&this.t.redNeg())},c.prototype.getX=function e(){return this.normalize(),this.x.fromRed()},c.prototype.getY=function e(){return this.normalize(),this.y.fromRed()},c.prototype.toP=c.prototype.normalize,c.prototype.mixedAdd=c.prototype.add},function(e,t,n){"use strict";var r=t,i=n(188),o=n(93),s=o.utils.assert,a;function u(e){"short"===e.type?this.curve=new o.curve.short(e):"edwards"===e.type?this.curve=new o.curve.edwards(e):this.curve=new o.curve.mont(e),this.g=this.curve.g,this.n=this.curve.n,this.hash=e.hash,s(this.g.validate(),"Invalid curve"),s(this.g.mul(this.n).isInfinity(),"Invalid curve, G*N != O")}function l(e,t){Object.defineProperty(r,e,{configurable:!0,enumerable:!0,get:function(){var n=new u(t);return Object.defineProperty(r,e,{configurable:!0,enumerable:!0,value:n}),n}})}r.PresetCurve=u,l("p192",{type:"short",prime:"p192",p:"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff",a:"ffffffff ffffffff ffffffff fffffffe ffffffff fffffffc",b:"64210519 e59c80e7 0fa7e9ab 72243049 feb8deec c146b9b1",n:"ffffffff ffffffff ffffffff 99def836 146bc9b1 b4d22831",hash:i.sha256,gRed:!1,g:["188da80e b03090f6 7cbf20eb 43a18800 f4ff0afd 82ff1012","07192b95 ffc8da78 631011ed 6b24cdd5 73f977a1 1e794811"]}),l("p224",{type:"short",prime:"p224",p:"ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001",a:"ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff fffffffe",b:"b4050a85 0c04b3ab f5413256 5044b0b7 d7bfd8ba 270b3943 2355ffb4",n:"ffffffff ffffffff ffffffff ffff16a2 e0b8f03e 13dd2945 5c5c2a3d",hash:i.sha256,gRed:!1,g:["b70e0cbd 6bb4bf7f 321390b9 4a03c1d3 56c21122 343280d6 115c1d21","bd376388 b5f723fb 4c22dfe6 cd4375a0 5a074764 44d58199 85007e34"]}),l("p256",{type:"short",prime:null,p:"ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff ffffffff",a:"ffffffff 00000001 00000000 00000000 00000000 ffffffff ffffffff fffffffc",b:"5ac635d8 aa3a93e7 b3ebbd55 769886bc 651d06b0 cc53b0f6 3bce3c3e 27d2604b",n:"ffffffff 00000000 ffffffff ffffffff bce6faad a7179e84 f3b9cac2 fc632551",hash:i.sha256,gRed:!1,g:["6b17d1f2 e12c4247 f8bce6e5 63a440f2 77037d81 2deb33a0 f4a13945 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strict";var r=n(127),i=n(93),o=i.utils,s=o.assert,a=n(1438),u=n(1439);function l(e){if(!(this instanceof l))return new l(e);"string"==typeof e&&(s(i.curves.hasOwnProperty(e),"Unknown curve "+e),e=i.curves[e]),e instanceof i.curves.PresetCurve&&(e={curve:e}),this.curve=e.curve.curve,this.n=this.curve.n,this.nh=this.n.shrn(1),this.g=this.curve.g,this.g=e.curve.g,this.g.precompute(e.curve.n.bitLength()+1),this.hash=e.hash||e.curve.hash}e.exports=l,l.prototype.keyPair=function e(t){return new a(this,t)},l.prototype.keyFromPrivate=function e(t,n){return a.fromPrivate(this,t,n)},l.prototype.keyFromPublic=function e(t,n){return a.fromPublic(this,t,n)},l.prototype.genKeyPair=function e(t){t||(t={});for(var n=new i.hmacDRBG({hash:this.hash,pers:t.pers,entropy:t.entropy||i.rand(this.hash.hmacStrength),nonce:this.n.toArray()}),o=this.n.byteLength(),s=this.n.sub(new r(2));;){var a=new r(n.generate(o));if(!(a.cmp(s)>0))return a.iaddn(1),this.keyFromPrivate(a)}},l.prototype._truncateToN=function e(t,n){var r=8*t.byteLength()-this.n.bitLength();return r>0&&(t=t.shrn(r)),!n&&t.cmp(this.n)>=0?t.sub(this.n):t},l.prototype.sign=function e(t,n,o,s){"object"==typeof o&&(s=o,o=null),s||(s={}),n=this.keyFromPrivate(n,o),t=this._truncateToN(new r(t,16));for(var a=this.n.byteLength(),l=n.getPrivate().toArray(),c=l.length;c<21;c++)l.unshift(0);for(var f=t.toArray(),c=f.length;c<a;c++)f.unshift(0);for(var h=new i.hmacDRBG({hash:this.hash,entropy:l,nonce:f}),p=this.n.sub(new r(1));;){var d=new r(h.generate(this.n.byteLength()));if(d=this._truncateToN(d,!0),!(d.cmpn(1)<=0||d.cmp(p)>=0)){var m=this.g.mul(d);if(!m.isInfinity()){var g=m.getX().mod(this.n);if(0!==g.cmpn(0)){var y=d.invm(this.n).mul(g.mul(n.getPrivate()).iadd(t)).mod(this.n);if(0!==y.cmpn(0))return s.canonical&&y.cmp(this.nh)>0&&(y=this.n.sub(y)),new u({r:g,s:y})}}}}},l.prototype.verify=function e(t,n,i,o){t=this._truncateToN(new r(t,16)),i=this.keyFromPublic(i,o),n=new u(n,"hex");var s=n.r,a=n.s;if(s.cmpn(1)<0||s.cmp(this.n)>=0)return!1;if(a.cmpn(1)<0||a.cmp(this.n)>=0)return!1;var l=a.invm(this.n),c=l.mul(t).mod(this.n),f=l.mul(s).mod(this.n),h=this.g.mulAdd(c,i.getPublic(),f);return!h.isInfinity()&&0===h.getX().mod(this.n).cmp(s)}},function(e,t,n){"use strict";var r=n(127),i=n(93),o=i.utils;function s(e,t){this.ec=e,this.priv=null,this.pub=null,t.priv&&this._importPrivate(t.priv,t.privEnc),t.pub&&this._importPublic(t.pub,t.pubEnc)}e.exports=s,s.fromPublic=function e(t,n,r){return n instanceof s?n:new s(t,{pub:n,pubEnc:r})},s.fromPrivate=function e(t,n,r){return n instanceof s?n:new s(t,{priv:n,privEnc:r})},s.prototype.validate=function e(){var t=this.getPublic();return t.isInfinity()?{result:!1,reason:"Invalid public key"}:t.validate()?t.mul(this.ec.curve.n).isInfinity()?{result:!0,reason:null}:{result:!1,reason:"Public key * N != O"}:{result:!1,reason:"Public key is not a point"}},s.prototype.getPublic=function e(t,n){if(this.pub||(this.pub=this.ec.g.mul(this.priv)),"string"==typeof t&&(n=t,t=null),!n)return this.pub;for(var r=this.ec.curve.p.byteLength(),i=this.pub.getX().toArray(),s=i.length,a;s<r;s++)i.unshift(0);if("mont"!==this.ec.curve.type)if(t)a=[this.pub.getY().isEven()?2:3].concat(i);else{for(var u=this.pub.getY().toArray(),s=u.length;s<r;s++)u.unshift(0);var a=[4].concat(i,u)}else a=i;return o.encode(a,n)},s.prototype.getPrivate=function e(t){return"hex"===t?this.priv.toString(16,2):this.priv},s.prototype._importPrivate=function e(t,n){this.priv=new r(t,n||16),this.priv=this.priv.mod(this.ec.curve.n)},s.prototype._importPublic=function e(t,n){if(!t.x&&!t.y)return t=o.toArray(t,n),"mont"!==this.ec.curve.type?this._importPublicShort(t):this._importPublicMont(t);this.pub=this.ec.curve.point(t.x,t.y)},s.prototype._importPublicShort=function e(t){var n=this.ec.curve.p.byteLength();4===t[0]&&t.length-1==2*n?this.pub=this.ec.curve.point(t.slice(1,1+n),t.slice(1+n,1+2*n)):2!==t[0]&&3!==t[0]||t.length-1!==n||(this.pub=this.ec.curve.pointFromX(3===t[0],t.slice(1,1+n)))},s.prototype._importPublicMont=function e(t){this.pub=this.ec.curve.point(t,1)},s.prototype.derive=function e(t){return t.mul(this.priv).getX()},s.prototype.sign=function e(t){return this.ec.sign(t,this)},s.prototype.verify=function e(t,n){return this.ec.verify(t,n,this)},s.prototype.inspect=function e(){return"<Key priv: "+(this.priv&&this.priv.toString(16,2))+" pub: "+(this.pub&&this.pub.inspect())+" >"}},function(e,t,n){"use strict";var r=n(127),i=n(93),o=i.utils,s=o.assert;function a(e,t){if(e instanceof a)return e;this._importDER(e,t)||(s(e.r&&e.s,"Signature without r or s"),this.r=new r(e.r,16),this.s=new r(e.s,16))}e.exports=a,a.prototype._importDER=function e(t,n){if(t=o.toArray(t,n),t.length<6||48!==t[0]||2!==t[2])return!1;var i=t[1];if(1+i>t.length)return!1;var s=t[3];if(s>=128)return!1;if(4+s+2>=t.length)return!1;if(2!==t[4+s])return!1;var a=t[5+s];return!(a>=128)&&(!(4+s+2+a>t.length)&&(this.r=new r(t.slice(4,4+s)),this.s=new r(t.slice(4+s+2,4+s+2+a)),!0))},a.prototype.toDER=function e(t){var n=this.r.toArray(),r=this.s.toArray();128&n[0]&&(n=[0].concat(n)),128&r[0]&&(r=[0].concat(r));var i=n.length+r.length+4,s=[48,i,2,n.length];return s=s.concat(n,[2,r.length],r),o.encode(s,t)}},function(e,t,n){"use strict";(function(t){var r=n(17),i=n(598),o=n(356),s=n(51),a=n(59),u=n(85),l=n(94),c=function e(t){if(!(this instanceof e))return new e(t);t?(this.initialize(),this.set(t)):this.initialize()};c.prototype.verify=function(e,t,o,s,a){var u=n(274),l;if(r.isUndefined(o)&&(o=new u),r.isUndefined(s)&&(s=0),r.isUndefined(a)&&(a=0),this.set({script:e,tx:o,nin:s,flags:a}),0!=(a&c.SCRIPT_VERIFY_SIGPUSHONLY)&&!e.isPushOnly())return this.errstr="SCRIPT_ERR_SIG_PUSHONLY",!1;if(!this.evaluate())return!1;a&c.SCRIPT_VERIFY_P2SH&&(l=this.stack.slice());var f=this.stack;if(this.initialize(),this.set({script:t,stack:f,tx:o,nin:s,flags:a}),!this.evaluate())return!1;if(0===this.stack.length)return this.errstr="SCRIPT_ERR_EVAL_FALSE_NO_RESULT",!1;var h=this.stack[this.stack.length-1];if(!c.castToBool(h))return this.errstr="SCRIPT_ERR_EVAL_FALSE_IN_STACK",!1;if(a&c.SCRIPT_VERIFY_P2SH&&t.isScriptHashOut()){if(!e.isPushOnly())return this.errstr="SCRIPT_ERR_SIG_PUSHONLY",!1;if(0===l.length)throw new Error("internal error - stack copy empty");var p=l[l.length-1],d=i.fromBuffer(p);return l.pop(),this.initialize(),this.set({script:d,stack:l,tx:o,nin:s,flags:a}),!!this.evaluate()&&(0===l.length?(this.errstr="SCRIPT_ERR_EVAL_FALSE_NO_P2SH_STACK",!1):!!c.castToBool(l[l.length-1])||(this.errstr="SCRIPT_ERR_EVAL_FALSE_IN_P2SH_STACK",!1))}return!0},e.exports=c,c.prototype.initialize=function(e){this.stack=[],this.altstack=[],this.pc=0,this.pbegincodehash=0,this.nOpCount=0,this.vfExec=[],this.errstr="",this.flags=0},c.prototype.set=function(e){this.script=e.script||this.script,this.tx=e.tx||this.tx,this.nin=void 0!==e.nin?e.nin:this.nin,this.stack=e.stack||this.stack,this.altstack=e.altack||this.altstack,this.pc=void 0!==e.pc?e.pc:this.pc,this.pbegincodehash=void 0!==e.pbegincodehash?e.pbegincodehash:this.pbegincodehash,this.nOpCount=void 0!==e.nOpCount?e.nOpCount:this.nOpCount,this.vfExec=e.vfExec||this.vfExec,this.errstr=e.errstr||this.errstr,this.flags=void 0!==e.flags?e.flags:this.flags},c.true=new t([1]),c.false=new t([]),c.MAX_SCRIPT_ELEMENT_SIZE=520,c.LOCKTIME_THRESHOLD=5e8,c.LOCKTIME_THRESHOLD_BN=new s(c.LOCKTIME_THRESHOLD),c.SCRIPT_VERIFY_NONE=0,c.SCRIPT_VERIFY_P2SH=1,c.SCRIPT_VERIFY_STRICTENC=2,c.SCRIPT_VERIFY_DERSIG=4,c.SCRIPT_VERIFY_LOW_S=8,c.SCRIPT_VERIFY_NULLDUMMY=16,c.SCRIPT_VERIFY_SIGPUSHONLY=32,c.SCRIPT_VERIFY_MINIMALDATA=64,c.SCRIPT_VERIFY_DISCOURAGE_UPGRADABLE_NOPS=128,c.SCRIPT_VERIFY_CHECKLOCKTIMEVERIFY=512,c.castToBool=function(e){for(var t=0;t<e.length;t++)if(0!==e[t])return t!==e.length-1||128!==e[t];return!1},c.prototype.checkSignatureEncoding=function(e){var t;if(0!=(this.flags&(c.SCRIPT_VERIFY_DERSIG|c.SCRIPT_VERIFY_LOW_S|c.SCRIPT_VERIFY_STRICTENC))&&!u.isTxDER(e))return this.errstr="SCRIPT_ERR_SIG_DER_INVALID_FORMAT",!1;if(0!=(this.flags&c.SCRIPT_VERIFY_LOW_S)){if(t=u.fromTxFormat(e),!t.hasLowS())return this.errstr="SCRIPT_ERR_SIG_DER_HIGH_S",!1}else if(0!=(this.flags&c.SCRIPT_VERIFY_STRICTENC)&&(t=u.fromTxFormat(e),!t.hasDefinedHashtype()))return this.errstr="SCRIPT_ERR_SIG_HASHTYPE",!1;return!0},c.prototype.checkPubkeyEncoding=function(e){return!(0!=(this.flags&c.SCRIPT_VERIFY_STRICTENC)&&!l.isValid(e))||(this.errstr="SCRIPT_ERR_PUBKEYTYPE",!1)},c.prototype.evaluate=function(){if(this.script.toBuffer().length>1e4)return this.errstr="SCRIPT_ERR_SCRIPT_SIZE",!1;try{for(;this.pc<this.script.chunks.length;){var e=this.step();if(!e)return!1}if(this.stack.length+this.altstack.length>1e3)return this.errstr="SCRIPT_ERR_STACK_SIZE",!1}catch(e){return this.errstr="SCRIPT_ERR_UNKNOWN_ERROR: "+e,!1}return!(this.vfExec.length>0)||(this.errstr="SCRIPT_ERR_UNBALANCED_CONDITIONAL",!1)},c.prototype.checkLockTime=function(e){return!!(this.tx.nLockTime<c.LOCKTIME_THRESHOLD&&e.lt(c.LOCKTIME_THRESHOLD_BN)||this.tx.nLockTime>=c.LOCKTIME_THRESHOLD&&e.gte(c.LOCKTIME_THRESHOLD_BN))&&(!e.gt(new s(this.tx.nLockTime))&&!!this.tx.inputs[this.nin].isFinal())},c.prototype.step=function(){var e=0!=(this.flags&c.SCRIPT_VERIFY_MINIMALDATA),t=-1===this.vfExec.indexOf(!1),n,f,h,p,d,m,g,y,b,v,w,_,k,S,E,x,C,A=this.script.chunks[this.pc];this.pc++;var I=A.opcodenum;if(r.isUndefined(I))return this.errstr="SCRIPT_ERR_UNDEFINED_OPCODE",!1;if(A.buf&&A.buf.length>c.MAX_SCRIPT_ELEMENT_SIZE)return this.errstr="SCRIPT_ERR_PUSH_SIZE",!1;if(I>o.OP_16&&++this.nOpCount>201)return this.errstr="SCRIPT_ERR_OP_COUNT",!1;if(I===o.OP_CAT||I===o.OP_SUBSTR||I===o.OP_LEFT||I===o.OP_RIGHT||I===o.OP_INVERT||I===o.OP_AND||I===o.OP_OR||I===o.OP_XOR||I===o.OP_2MUL||I===o.OP_2DIV||I===o.OP_MUL||I===o.OP_DIV||I===o.OP_MOD||I===o.OP_LSHIFT||I===o.OP_RSHIFT)return this.errstr="SCRIPT_ERR_DISABLED_OPCODE",!1;if(t&&0<=I&&I<=o.OP_PUSHDATA4){if(e&&!this.script.checkMinimalPush(this.pc-1))return this.errstr="SCRIPT_ERR_MINIMALDATA",!1;if(A.buf){if(A.len!==A.buf.length)throw new Error("Length of push value not equal to length of data");this.stack.push(A.buf)}else this.stack.push(c.false)}else if(t||o.OP_IF<=I&&I<=o.OP_ENDIF)switch(I){case o.OP_1NEGATE:case o.OP_1:case o.OP_2:case o.OP_3:case o.OP_4:case o.OP_5:case o.OP_6:case o.OP_7:case o.OP_8:case o.OP_9:case o.OP_10:case o.OP_11:case o.OP_12:case o.OP_13:case o.OP_14:case o.OP_15:case o.OP_16:d=I-(o.OP_1-1),n=new s(d).toScriptNumBuffer(),this.stack.push(n);break;case o.OP_NOP:break;case o.OP_NOP2:case o.OP_CHECKLOCKTIMEVERIFY:if(!(this.flags&c.SCRIPT_VERIFY_CHECKLOCKTIMEVERIFY)){if(this.flags&c.SCRIPT_VERIFY_DISCOURAGE_UPGRADABLE_NOPS)return this.errstr="SCRIPT_ERR_DISCOURAGE_UPGRADABLE_NOPS",!1;break}if(this.stack.length<1)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;var T=s.fromScriptNumBuffer(this.stack[this.stack.length-1],e,5);if(T.lt(new s(0)))return this.errstr="SCRIPT_ERR_NEGATIVE_LOCKTIME",!1;if(!this.checkLockTime(T))return this.errstr="SCRIPT_ERR_UNSATISFIED_LOCKTIME",!1;break;case o.OP_NOP1:case o.OP_NOP3:case o.OP_NOP4:case o.OP_NOP5:case o.OP_NOP6:case o.OP_NOP7:case o.OP_NOP8:case o.OP_NOP9:case o.OP_NOP10:if(this.flags&c.SCRIPT_VERIFY_DISCOURAGE_UPGRADABLE_NOPS)return this.errstr="SCRIPT_ERR_DISCOURAGE_UPGRADABLE_NOPS",!1;break;case o.OP_IF:case o.OP_NOTIF:if(x=!1,t){if(this.stack.length<1)return this.errstr="SCRIPT_ERR_UNBALANCED_CONDITIONAL",!1;n=this.stack.pop(),x=c.castToBool(n),I===o.OP_NOTIF&&(x=!x)}this.vfExec.push(x);break;case o.OP_ELSE:if(0===this.vfExec.length)return this.errstr="SCRIPT_ERR_UNBALANCED_CONDITIONAL",!1;this.vfExec[this.vfExec.length-1]=!this.vfExec[this.vfExec.length-1];break;case o.OP_ENDIF:if(0===this.vfExec.length)return this.errstr="SCRIPT_ERR_UNBALANCED_CONDITIONAL",!1;this.vfExec.pop();break;case o.OP_VERIFY:if(this.stack.length<1)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;if(n=this.stack[this.stack.length-1],x=c.castToBool(n),!x)return this.errstr="SCRIPT_ERR_VERIFY",!1;this.stack.pop();break;case o.OP_RETURN:return this.errstr="SCRIPT_ERR_OP_RETURN",!1;case o.OP_TOALTSTACK:if(this.stack.length<1)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;this.altstack.push(this.stack.pop());break;case o.OP_FROMALTSTACK:if(this.altstack.length<1)return this.errstr="SCRIPT_ERR_INVALID_ALTSTACK_OPERATION",!1;this.stack.push(this.altstack.pop());break;case o.OP_2DROP:if(this.stack.length<2)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;this.stack.pop(),this.stack.pop();break;case o.OP_2DUP:if(this.stack.length<2)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;f=this.stack[this.stack.length-2],h=this.stack[this.stack.length-1],this.stack.push(f),this.stack.push(h);break;case o.OP_3DUP:if(this.stack.length<3)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;f=this.stack[this.stack.length-3],h=this.stack[this.stack.length-2];var j=this.stack[this.stack.length-1];this.stack.push(f),this.stack.push(h),this.stack.push(j);break;case o.OP_2OVER:if(this.stack.length<4)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;f=this.stack[this.stack.length-4],h=this.stack[this.stack.length-3],this.stack.push(f),this.stack.push(h);break;case o.OP_2ROT:if(this.stack.length<6)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;p=this.stack.splice(this.stack.length-6,2),this.stack.push(p[0]),this.stack.push(p[1]);break;case o.OP_2SWAP:if(this.stack.length<4)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;p=this.stack.splice(this.stack.length-4,2),this.stack.push(p[0]),this.stack.push(p[1]);break;case o.OP_IFDUP:if(this.stack.length<1)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;n=this.stack[this.stack.length-1],x=c.castToBool(n),x&&this.stack.push(n);break;case o.OP_DEPTH:n=new s(this.stack.length).toScriptNumBuffer(),this.stack.push(n);break;case o.OP_DROP:if(this.stack.length<1)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;this.stack.pop();break;case o.OP_DUP:if(this.stack.length<1)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;this.stack.push(this.stack[this.stack.length-1]);break;case o.OP_NIP:if(this.stack.length<2)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;this.stack.splice(this.stack.length-2,1);break;case o.OP_OVER:if(this.stack.length<2)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;this.stack.push(this.stack[this.stack.length-2]);break;case o.OP_PICK:case o.OP_ROLL:if(this.stack.length<2)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;if(n=this.stack[this.stack.length-1],y=s.fromScriptNumBuffer(n,e),d=y.toNumber(),this.stack.pop(),d<0||d>=this.stack.length)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;n=this.stack[this.stack.length-d-1],I===o.OP_ROLL&&this.stack.splice(this.stack.length-d-1,1),this.stack.push(n);break;case o.OP_ROT:if(this.stack.length<3)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;m=this.stack[this.stack.length-3],g=this.stack[this.stack.length-2];var O=this.stack[this.stack.length-1];this.stack[this.stack.length-3]=g,this.stack[this.stack.length-2]=O,this.stack[this.stack.length-1]=m;break;case o.OP_SWAP:if(this.stack.length<2)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;m=this.stack[this.stack.length-2],g=this.stack[this.stack.length-1],this.stack[this.stack.length-2]=g,this.stack[this.stack.length-1]=m;break;case o.OP_TUCK:if(this.stack.length<2)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;this.stack.splice(this.stack.length-2,0,this.stack[this.stack.length-1]);break;case o.OP_SIZE:if(this.stack.length<1)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;y=new s(this.stack[this.stack.length-1].length),this.stack.push(y.toScriptNumBuffer());break;case o.OP_EQUAL:case o.OP_EQUALVERIFY:if(this.stack.length<2)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;f=this.stack[this.stack.length-2],h=this.stack[this.stack.length-1];var P=f.toString("hex")===h.toString("hex");if(this.stack.pop(),this.stack.pop(),this.stack.push(P?c.true:c.false),I===o.OP_EQUALVERIFY){if(!P)return this.errstr="SCRIPT_ERR_EQUALVERIFY",!1;this.stack.pop()}break;case o.OP_1ADD:case o.OP_1SUB:case o.OP_NEGATE:case o.OP_ABS:case o.OP_NOT:case o.OP_0NOTEQUAL:if(this.stack.length<1)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;switch(n=this.stack[this.stack.length-1],y=s.fromScriptNumBuffer(n,e),I){case o.OP_1ADD:y=y.add(s.One);break;case o.OP_1SUB:y=y.sub(s.One);break;case o.OP_NEGATE:y=y.neg();break;case o.OP_ABS:y.cmp(s.Zero)<0&&(y=y.neg());break;case o.OP_NOT:y=new s((0===y.cmp(s.Zero))+0);break;case o.OP_0NOTEQUAL:y=new s((0!==y.cmp(s.Zero))+0)}this.stack.pop(),this.stack.push(y.toScriptNumBuffer());break;case o.OP_ADD:case o.OP_SUB:case o.OP_BOOLAND:case o.OP_BOOLOR:case o.OP_NUMEQUAL:case o.OP_NUMEQUALVERIFY:case o.OP_NUMNOTEQUAL:case o.OP_LESSTHAN:case o.OP_GREATERTHAN:case o.OP_LESSTHANOREQUAL:case o.OP_GREATERTHANOREQUAL:case o.OP_MIN:case o.OP_MAX:if(this.stack.length<2)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;switch(b=s.fromScriptNumBuffer(this.stack[this.stack.length-2],e),v=s.fromScriptNumBuffer(this.stack[this.stack.length-1],e),y=new s(0),I){case o.OP_ADD:y=b.add(v);break;case o.OP_SUB:y=b.sub(v);break;case o.OP_BOOLAND:y=new s((0!==b.cmp(s.Zero)&&0!==v.cmp(s.Zero))+0);break;case o.OP_BOOLOR:y=new s((0!==b.cmp(s.Zero)||0!==v.cmp(s.Zero))+0);break;case o.OP_NUMEQUAL:case o.OP_NUMEQUALVERIFY:y=new s((0===b.cmp(v))+0);break;case o.OP_NUMNOTEQUAL:y=new s((0!==b.cmp(v))+0);break;case o.OP_LESSTHAN:y=new s((b.cmp(v)<0)+0);break;case o.OP_GREATERTHAN:y=new s((b.cmp(v)>0)+0);break;case o.OP_LESSTHANOREQUAL:y=new s((b.cmp(v)<=0)+0);break;case o.OP_GREATERTHANOREQUAL:y=new s((b.cmp(v)>=0)+0);break;case o.OP_MIN:y=b.cmp(v)<0?b:v;break;case o.OP_MAX:y=b.cmp(v)>0?b:v}if(this.stack.pop(),this.stack.pop(),this.stack.push(y.toScriptNumBuffer()),I===o.OP_NUMEQUALVERIFY){if(!c.castToBool(this.stack[this.stack.length-1]))return this.errstr="SCRIPT_ERR_NUMEQUALVERIFY",!1;this.stack.pop()}break;case o.OP_WITHIN:if(this.stack.length<3)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;b=s.fromScriptNumBuffer(this.stack[this.stack.length-3],e),v=s.fromScriptNumBuffer(this.stack[this.stack.length-2],e);var R=s.fromScriptNumBuffer(this.stack[this.stack.length-1],e);x=v.cmp(b)<=0&&b.cmp(R)<0,this.stack.pop(),this.stack.pop(),this.stack.pop(),this.stack.push(x?c.true:c.false);break;case o.OP_RIPEMD160:case o.OP_SHA1:case o.OP_SHA256:case o.OP_HASH160:case o.OP_HASH256:if(this.stack.length<1)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;var B;n=this.stack[this.stack.length-1],I===o.OP_RIPEMD160?B=a.ripemd160(n):I===o.OP_SHA1?B=a.sha1(n):I===o.OP_SHA256?B=a.sha256(n):I===o.OP_HASH160?B=a.sha256ripemd160(n):I===o.OP_HASH256&&(B=a.sha256sha256(n)),this.stack.pop(),this.stack.push(B);break;case o.OP_CODESEPARATOR:this.pbegincodehash=this.pc;break;case o.OP_CHECKSIG:case o.OP_CHECKSIGVERIFY:if(this.stack.length<2)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;w=this.stack[this.stack.length-2],_=this.stack[this.stack.length-1],k=(new i).set({chunks:this.script.chunks.slice(this.pbegincodehash)});var N=(new i).add(w);if(k.findAndDelete(N),!this.checkSignatureEncoding(w)||!this.checkPubkeyEncoding(_))return!1;try{S=u.fromTxFormat(w),E=l.fromBuffer(_,!1),C=this.tx.verifySignature(S,E,this.nin,k)}catch(e){C=!1}if(this.stack.pop(),this.stack.pop(),this.stack.push(C?c.true:c.false),I===o.OP_CHECKSIGVERIFY){if(!C)return this.errstr="SCRIPT_ERR_CHECKSIGVERIFY",!1;this.stack.pop()}break;case o.OP_CHECKMULTISIG:case o.OP_CHECKMULTISIGVERIFY:var M=1;if(this.stack.length<M)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;var L=s.fromScriptNumBuffer(this.stack[this.stack.length-M],e).toNumber();if(L<0||L>20)return this.errstr="SCRIPT_ERR_PUBKEY_COUNT",!1;if(this.nOpCount+=L,this.nOpCount>201)return this.errstr="SCRIPT_ERR_OP_COUNT",!1;var F=++M;if(M+=L,this.stack.length<M)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;var D=s.fromScriptNumBuffer(this.stack[this.stack.length-M],e).toNumber();if(D<0||D>L)return this.errstr="SCRIPT_ERR_SIG_COUNT",!1;var U=++M;if(M+=D,this.stack.length<M)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;k=(new i).set({chunks:this.script.chunks.slice(this.pbegincodehash)});for(var z=0;z<D;z++)w=this.stack[this.stack.length-U-z],k.findAndDelete((new i).add(w));for(C=!0;C&&D>0;){if(w=this.stack[this.stack.length-U],_=this.stack[this.stack.length-F],!this.checkSignatureEncoding(w)||!this.checkPubkeyEncoding(_))return!1;var q;try{S=u.fromTxFormat(w),E=l.fromBuffer(_,!1),q=this.tx.verifySignature(S,E,this.nin,k)}catch(e){q=!1}q&&(U++,D--),F++,L--,D>L&&(C=!1)}for(;M-- >1;)this.stack.pop();if(this.stack.length<1)return this.errstr="SCRIPT_ERR_INVALID_STACK_OPERATION",!1;if(this.flags&c.SCRIPT_VERIFY_NULLDUMMY&&this.stack[this.stack.length-1].length)return this.errstr="SCRIPT_ERR_SIG_NULLDUMMY",!1;if(this.stack.pop(),this.stack.push(C?c.true:c.false),I===o.OP_CHECKMULTISIGVERIFY){if(!C)return this.errstr="SCRIPT_ERR_CHECKMULTISIGVERIFY",!1;this.stack.pop()}break;default:return this.errstr="SCRIPT_ERR_BAD_OPCODE",!1}return!0}}).call(this,n(0).Buffer)},function(e,t){e.exports=function(e,t){for(var n=0,r=0;r<e.length&&r!=t.length&&(n=e[r]<t[r]?-1:e[r]>t[r]?1:0,0==n);++r);return 0==n&&(t.length>e.length?n=-1:e.length>t.length&&(n=1)),n}},function(e,t,n){"use strict";var r=n(196),i=n(25),o=n(30),s=n(195),a=n(111),u=n(110),l=n(86),c=n(85),f=n(197);function h(){s.apply(this,arguments)}r(h,s),h.prototype.getSignatures=function(e,t,n,r){i.checkState(this.output instanceof a),r=r||c.SIGHASH_ALL;var o=t.toPublicKey();return o.toString()===this.output.script.getPublicKey().toString("hex")?[new f({publicKey:o,prevTxId:this.prevTxId,outputIndex:this.outputIndex,inputIndex:n,signature:u.sign(e,t,r,n,this.output.script),sigtype:r})]:[]},h.prototype.addSignature=function(e,t){return i.checkState(this.isValidSignature(e,t),"Signature is invalid"),this.setScript(l.buildPublicKeyIn(t.signature.toDER(),t.sigtype)),this},h.prototype.clearSignatures=function(){return this.setScript(l.empty()),this},h.prototype.isFullySigned=function(){return this.script.isPublicKeyIn()},h.SCRIPT_MAX_SIZE=73,h.prototype._estimateSize=function(){return h.SCRIPT_MAX_SIZE},e.exports=h},function(e,t,n){"use strict";var r=n(196),i=n(25),o=n(30),s=n(59),a=n(195),u=n(111),l=n(110),c=n(86),f=n(85),h=n(197);function p(){a.apply(this,arguments)}r(p,a),p.prototype.getSignatures=function(e,t,n,r,a){return i.checkState(this.output instanceof u),a=a||s.sha256ripemd160(t.publicKey.toBuffer()),r=r||f.SIGHASH_ALL,o.equals(a,this.output.script.getPublicKeyHash())?[new h({publicKey:t.publicKey,prevTxId:this.prevTxId,outputIndex:this.outputIndex,inputIndex:n,signature:l.sign(e,t,r,n,this.output.script),sigtype:r})]:[]},p.prototype.addSignature=function(e,t){return i.checkState(this.isValidSignature(e,t),"Signature is invalid"),this.setScript(c.buildPublicKeyHashIn(t.publicKey,t.signature.toDER(),t.sigtype)),this},p.prototype.clearSignatures=function(){return this.setScript(c.empty()),this},p.prototype.isFullySigned=function(){return this.script.isPublicKeyHashIn()},p.SCRIPT_MAX_SIZE=107,p.prototype._estimateSize=function(){return p.SCRIPT_MAX_SIZE},e.exports=p},function(e,t,n){"use strict";var r=n(17),i=n(196),o=n(357),s=n(195),a=n(111),u=n(25),l=n(86),c=n(85),f=n(110),h=n(94),p=n(30),d=n(197);function m(e,t,n,i){s.apply(this,arguments);var o=this;t=t||e.publicKeys,n=n||e.threshold,i=i||e.signatures,this.publicKeys=r.sortBy(t,function(e){return e.toString("hex")}),u.checkState(l.buildMultisigOut(this.publicKeys,n).equals(this.output.script),"Provided public keys don't match to the provided output script"),this.publicKeyIndex={},r.each(this.publicKeys,function(e,t){o.publicKeyIndex[e.toString()]=t}),this.threshold=n,this.signatures=i?this._deserializeSignatures(i):new Array(this.publicKeys.length)}i(m,s),m.prototype.toObject=function(){var e=s.prototype.toObject.apply(this,arguments);return e.threshold=this.threshold,e.publicKeys=r.map(this.publicKeys,function(e){return e.toString()}),e.signatures=this._serializeSignatures(),e},m.prototype._deserializeSignatures=function(e){return r.map(e,function(e){if(e)return new d(e)})},m.prototype._serializeSignatures=function(){return r.map(this.signatures,function(e){if(e)return e.toObject()})},m.prototype.getSignatures=function(e,t,n,i){u.checkState(this.output instanceof a),i=i||c.SIGHASH_ALL;var o=this,s=[];return r.each(this.publicKeys,function(r){r.toString()===t.publicKey.toString()&&s.push(new d({publicKey:t.publicKey,prevTxId:o.prevTxId,outputIndex:o.outputIndex,inputIndex:n,signature:f.sign(e,t,i,n,o.output.script),sigtype:i}))}),s},m.prototype.addSignature=function(e,t){return u.checkState(!this.isFullySigned(),"All needed signatures have already been added"),u.checkArgument(!r.isUndefined(this.publicKeyIndex[t.publicKey.toString()]),"Signature has no matching public key"),u.checkState(this.isValidSignature(e,t)),this.signatures[this.publicKeyIndex[t.publicKey.toString()]]=t,this._updateScript(),this},m.prototype._updateScript=function(){return this.setScript(l.buildMultisigIn(this.publicKeys,this.threshold,this._createSignatures())),this},m.prototype._createSignatures=function(){return r.map(r.filter(this.signatures,function(e){return!r.isUndefined(e)}),function(e){return p.concat([e.signature.toDER(),p.integerAsSingleByteBuffer(e.sigtype)])})},m.prototype.clearSignatures=function(){this.signatures=new Array(this.publicKeys.length),this._updateScript()},m.prototype.isFullySigned=function(){return this.countSignatures()===this.threshold},m.prototype.countMissingSignatures=function(){return this.threshold-this.countSignatures()},m.prototype.countSignatures=function(){return r.reduce(this.signatures,function(e,t){return e+!!t},0)},m.prototype.publicKeysWithoutSignature=function(){var e=this;return r.filter(this.publicKeys,function(t){return!e.signatures[e.publicKeyIndex[t.toString()]]})},m.prototype.isValidSignature=function(e,t){return t.signature.nhashtype=t.sigtype,f.verify(e,t.signature,t.publicKey,t.inputIndex,this.output.script)},m.normalizeSignatures=function(e,t,n,r,i){return i.map(function(i){var o=null;return r=r.filter(function(r){if(o)return!0;var s=new d({signature:c.fromTxFormat(r),publicKey:i,prevTxId:t.prevTxId,outputIndex:t.outputIndex,inputIndex:n,sigtype:c.SIGHASH_ALL});s.signature.nhashtype=s.sigtype;var a=f.verify(e,s.signature,s.publicKey,s.inputIndex,t.output.script);return!a||(o=s,!1)}),o||null})},m.OPCODES_SIZE=1,m.SIGNATURE_SIZE=73,m.prototype._estimateSize=function(){return m.OPCODES_SIZE+this.threshold*m.SIGNATURE_SIZE},e.exports=m},function(e,t,n){"use strict";var r=n(17),i=n(196),o=n(195),s=n(111),a=n(25),u=n(86),l=n(85),c=n(110),f=n(94),h=n(30),p=n(197);function d(e,t,n,i){o.apply(this,arguments);var s=this;t=t||e.publicKeys,n=n||e.threshold,i=i||e.signatures,this.publicKeys=r.sortBy(t,function(e){return e.toString("hex")}),this.redeemScript=u.buildMultisigOut(this.publicKeys,n),a.checkState(u.buildScriptHashOut(this.redeemScript).equals(this.output.script),"Provided public keys don't hash to the provided output"),this.publicKeyIndex={},r.each(this.publicKeys,function(e,t){s.publicKeyIndex[e.toString()]=t}),this.threshold=n,this.signatures=i?this._deserializeSignatures(i):new Array(this.publicKeys.length)}i(d,o),d.prototype.toObject=function(){var e=o.prototype.toObject.apply(this,arguments);return e.threshold=this.threshold,e.publicKeys=r.map(this.publicKeys,function(e){return e.toString()}),e.signatures=this._serializeSignatures(),e},d.prototype._deserializeSignatures=function(e){return r.map(e,function(e){if(e)return new p(e)})},d.prototype._serializeSignatures=function(){return r.map(this.signatures,function(e){if(e)return e.toObject()})},d.prototype.getSignatures=function(e,t,n,i){a.checkState(this.output instanceof s),i=i||l.SIGHASH_ALL;var o=this,u=[];return r.each(this.publicKeys,function(r){r.toString()===t.publicKey.toString()&&u.push(new p({publicKey:t.publicKey,prevTxId:o.prevTxId,outputIndex:o.outputIndex,inputIndex:n,signature:c.sign(e,t,i,n,o.redeemScript),sigtype:i}))}),u},d.prototype.addSignature=function(e,t){return a.checkState(!this.isFullySigned(),"All needed signatures have already been added"),a.checkArgument(!r.isUndefined(this.publicKeyIndex[t.publicKey.toString()]),"Signature has no matching public key"),a.checkState(this.isValidSignature(e,t)),this.signatures[this.publicKeyIndex[t.publicKey.toString()]]=t,this._updateScript(),this},d.prototype._updateScript=function(){return this.setScript(u.buildP2SHMultisigIn(this.publicKeys,this.threshold,this._createSignatures(),{cachedMultisig:this.redeemScript})),this},d.prototype._createSignatures=function(){return r.map(r.filter(this.signatures,function(e){return!r.isUndefined(e)}),function(e){return h.concat([e.signature.toDER(),h.integerAsSingleByteBuffer(e.sigtype)])})},d.prototype.clearSignatures=function(){this.signatures=new Array(this.publicKeys.length),this._updateScript()},d.prototype.isFullySigned=function(){return this.countSignatures()===this.threshold},d.prototype.countMissingSignatures=function(){return this.threshold-this.countSignatures()},d.prototype.countSignatures=function(){return r.reduce(this.signatures,function(e,t){return e+!!t},0)},d.prototype.publicKeysWithoutSignature=function(){var e=this;return r.filter(this.publicKeys,function(t){return!e.signatures[e.publicKeyIndex[t.toString()]]})},d.prototype.isValidSignature=function(e,t){return t.signature.nhashtype=t.sigtype,c.verify(e,t.signature,t.publicKey,t.inputIndex,this.redeemScript)},d.OPCODES_SIZE=7,d.SIGNATURE_SIZE=74,d.PUBKEY_SIZE=34,d.prototype._estimateSize=function(){return d.OPCODES_SIZE+this.threshold*d.SIGNATURE_SIZE+this.publicKeys.length*d.PUBKEY_SIZE},e.exports=d},function(e,t,n){"use strict";var r=n(17),i=n(25),o=n(51),s=n(0),a=n(79),u=n(30),l=n(40),c=n(1447),f=2,h=2,p=601;function d(e){return this instanceof d?(this.nullifiers=[],this.commitments=[],this.ciphertexts=[],this.macs=[],e?this._fromObject(e):void 0):new d(e)}Object.defineProperty(d.prototype,"vpub_old",{configurable:!1,enumerable:!0,get:function(){return this._vpub_old},set:function(e){e instanceof o?(this._vpub_oldBN=e,this._vpub_old=e.toNumber()):r.isString(e)?(this._vpub_old=parseInt(e),this._vpub_oldBN=o.fromNumber(this._vpub_old)):(i.checkArgument(l.isNaturalNumber(e),"vpub_old is not a natural number"),this._vpub_oldBN=o.fromNumber(e),this._vpub_old=e),i.checkState(l.isNaturalNumber(this._vpub_old),"vpub_old is not a natural number")}}),Object.defineProperty(d.prototype,"vpub_new",{configurable:!1,enumerable:!0,get:function(){return this._vpub_new},set:function(e){e instanceof o?(this._vpub_newBN=e,this._vpub_new=e.toNumber()):r.isString(e)?(this._vpub_new=parseInt(e),this._vpub_newBN=o.fromNumber(this._vpub_new)):(i.checkArgument(l.isNaturalNumber(e),"vpub_new is not a natural number"),this._vpub_newBN=o.fromNumber(e),this._vpub_new=e),i.checkState(l.isNaturalNumber(this._vpub_new),"vpub_new is not a natural number")}}),d.fromObject=function(e){i.checkArgument(r.isObject(e));var t=new d;return t._fromObject(e)},d.prototype._fromObject=function(e){var t=[];r.each(e.nullifiers,function(e){t.push(u.reverse(new s.Buffer(e,"hex")))});var n=[];r.each(e.commitments,function(e){n.push(u.reverse(new s.Buffer(e,"hex")))});var i=[];r.each(e.ciphertexts,function(e){i.push(new s.Buffer(e,"hex"))});var o=[];return r.each(e.macs,function(e){o.push(u.reverse(new s.Buffer(e,"hex")))}),this.vpub_old=e.vpub_old,this.vpub_new=e.vpub_new,this.anchor=u.reverse(new s.Buffer(e.anchor,"hex")),this.nullifiers=t,this.commitments=n,this.ephemeralKey=u.reverse(new s.Buffer(e.ephemeralKey,"hex")),this.ciphertexts=i,this.randomSeed=u.reverse(new s.Buffer(e.randomSeed,"hex")),this.macs=o,this.proof=c.fromObject(e.proof),this},d.prototype.toObject=d.prototype.toJSON=function e(){var t=[];r.each(this.nullifiers,function(e){t.push(u.reverse(e).toString("hex"))});var n=[];r.each(this.commitments,function(e){n.push(u.reverse(e).toString("hex"))});var i=[];r.each(this.ciphertexts,function(e){i.push(e.toString("hex"))});var o=[];r.each(this.macs,function(e){o.push(u.reverse(e).toString("hex"))});var s={vpub_old:this.vpub_old,vpub_new:this.vpub_new,anchor:u.reverse(this.anchor).toString("hex"),nullifiers:t,commitments:n,ephemeralKey:u.reverse(this.ephemeralKey).toString("hex"),ciphertexts:i,randomSeed:u.reverse(this.randomSeed).toString("hex"),macs:o,proof:this.proof.toObject()};return s},d.fromBufferReader=function(e){var t,n=new d;for(n.vpub_old=e.readUInt64LEBN(),n.vpub_new=e.readUInt64LEBN(),n.anchor=e.read(32),t=0;t<2;t++)n.nullifiers.push(e.read(32));for(t=0;t<2;t++)n.commitments.push(e.read(32));for(n.ephemeralKey=e.read(32),n.randomSeed=e.read(32),t=0;t<2;t++)n.macs.push(e.read(32));for(n.proof=c.fromBufferReader(e),t=0;t<2;t++)n.ciphertexts.push(e.read(601));return n},d.prototype.toBufferWriter=function(e){var t;for(e||(e=new a),e.writeUInt64LEBN(this._vpub_oldBN),e.writeUInt64LEBN(this._vpub_newBN),e.write(this.anchor),t=0;t<2;t++)e.write(this.nullifiers[t]);for(t=0;t<2;t++)e.write(this.commitments[t]);for(e.write(this.ephemeralKey),e.write(this.randomSeed),t=0;t<2;t++)e.write(this.macs[t]);for(this.proof.toBufferWriter(e),t=0;t<2;t++)e.write(this.ciphertexts[t]);return e},e.exports=d},function(e,t,n){"use strict";var r=n(25),i=n(0),o=n(79),s=2,a=10;function u(e){return this instanceof u?e?this._fromObject(e):void 0:new u(e)}function l(e){return this instanceof l?e?this._fromObject(e):void 0:new l(e)}function c(e){return this instanceof c?e?this._fromObject(e):void 0:new c(e)}u.fromObject=function(e){r.checkArgument(_.isObject(e));var t=new u;return t._fromObject(e)},u.prototype._fromObject=function(e){return this.y_lsb=e.y_lsb,this.x=new i.Buffer(e.x,"hex"),this},u.prototype.toObject=u.prototype.toJSON=function e(){var t={y_lsb:this.y_lsb,x:this.x.toString("hex")};return t},u.fromBufferReader=function(e){var t=new u,n=e.readUInt8();return t.y_lsb=1&n,t.x=e.read(32),t},u.prototype.toBufferWriter=function(e){return e||(e=new o),e.writeUInt8(2|this.y_lsb),e.write(this.x),e},l.fromObject=function(e){r.checkArgument(_.isObject(e));var t=new l;return t._fromObject(e)},l.prototype._fromObject=function(e){return this.y_gt=e.y_gt,this.x=new i.Buffer(e.x,"hex"),this},l.prototype.toObject=l.prototype.toJSON=function e(){var t={y_gt:this.y_gt,x:this.x.toString("hex")};return t},l.fromBufferReader=function(e){var t=new l,n=e.readUInt8();return t.y_gt=1&n,t.x=e.read(64),t},l.prototype.toBufferWriter=function(e){return e||(e=new o),e.writeUInt8(10|this.y_gt),e.write(this.x),e},c.fromObject=function(e){r.checkArgument(_.isObject(e));var t=new c;return t._fromObject(e)},c.prototype._fromObject=function(e){return this.g_A=u.fromObject(e.g_A),this.g_A_prime=u.fromObject(e.g_A_prime),this.g_B=l.fromObject(e.g_B),this.g_B_prime=u.fromObject(e.g_B_prime),this.g_C=u.fromObject(e.g_C),this.g_C_prime=u.fromObject(e.g_C_prime),this.g_K=u.fromObject(e.g_K),this.g_H=u.fromObject(e.g_H),this},c.prototype.toObject=c.prototype.toJSON=function e(){var t={g_A:this.g_A.toObject(),g_A_prime:this.g_A_prime.toObject(),g_B:this.g_B.toObject(),g_B_prime:this.g_B_prime.toObject(),g_C:this.g_C.toObject(),g_C_prime:this.g_C_prime.toObject(),g_K:this.g_K.toObject(),g_H:this.g_H.toObject()};return t},c.fromBufferReader=function(e){var t=new c;return t.g_A=u.fromBufferReader(e),t.g_A_prime=u.fromBufferReader(e),t.g_B=l.fromBufferReader(e),t.g_B_prime=u.fromBufferReader(e),t.g_C=u.fromBufferReader(e),t.g_C_prime=u.fromBufferReader(e),t.g_K=u.fromBufferReader(e),t.g_H=u.fromBufferReader(e),t},c.prototype.toBufferWriter=function(e){return e||(e=new o),this.g_A.toBufferWriter(e),this.g_A_prime.toBufferWriter(e),this.g_B.toBufferWriter(e),this.g_B_prime.toBufferWriter(e),this.g_C.toBufferWriter(e),this.g_C_prime.toBufferWriter(e),this.g_K.toBufferWriter(e),this.g_H.toBufferWriter(e),e},e.exports=c},function(e,t,n){"use strict";(function(t){var r=n(79),i=n(109),o=n(51),s=function e(n){if(!(this instanceof e))return new e(n);if(t.isBuffer(n))this.buf=n;else if("number"==typeof n){var r=n;this.fromNumber(r)}else if(n instanceof o){var i=n;this.fromBN(i)}else if(n){var s=n;this.set(s)}};s.prototype.set=function(e){return this.buf=e.buf||this.buf,this},s.prototype.fromString=function(e){return this.set({buf:new 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r=n.gc2[t];yield*this.garbageCollectOperation(r)}n.gc2=n.gc1,n.gc1=[]}n.gcTimeout>0&&(n.gcInterval=setTimeout(i,n.gcTimeout)),e()})})):(n.gcTimeout>0&&(n.gcInterval=setTimeout(i,n.gcTimeout)),Promise.resolve())})}this.userId=null,this.userIdPromise=new Promise(function(e){r=e}),this.userIdPromise.resolve=r,this.forwardAppliedOperations=!1,this.listenersById={},this.listenersByIdExecuteNow=[],this.listenersByIdRequestPending=!1,this.initializedTypes={},this.waitingTransactions=[],this.transactionInProgress=!1,this.transactionIsFlushed=!1,"undefined"!=typeof YConcurrency_TestingMode&&(this.executeOrder=[]),this.gc1=[],this.gc2=[],this.garbageCollect=i,this.startGarbageCollector(),this.repairCheckInterval=t.repairCheckInterval?t.repairCheckInterval:6e3,this.opsReceivedTimestamp=new Date,this.startRepairCheck()}startGarbageCollector(){this.gc=null==this.dbOpts.gc||this.dbOpts.gc,this.gc?this.gcTimeout=this.dbOpts.gcTimeout?this.dbOpts.gcTimeout:5e4:this.gcTimeout=-1,this.gcTimeout>0&&this.garbageCollect()}startRepairCheck(){var e=this;this.repairCheckInterval>0&&(this.repairCheckIntervalHandler=setInterval(function t(){new Date-e.opsReceivedTimestamp>e.repairCheckInterval&&Object.keys(e.listenersById).length>0&&(e.listenersById={},e.opsReceivedTimestamp=new Date,e.y.connector.repair())},this.repairCheckInterval))}stopRepairCheck(){clearInterval(this.repairCheckIntervalHandler)}queueGarbageCollector(e){this.y.connector.isSynced&&this.gc&&this.gc1.push(e)}emptyGarbageCollector(){return new Promise(e=>{var t=()=>{this.gc1.length>0||this.gc2.length>0?this.garbageCollect().then(t):e()};setTimeout(t,0)})}addToDebug(){if("undefined"!=typeof YConcurrency_TestingMode){var e=Array.prototype.map.call(arguments,function(e){return"string"==typeof e?e:JSON.stringify(e)}).join("").replace(/"/g,"'").replace(/,/g,", ").replace(/:/g,": ");this.executeOrder.push(e)}}getDebugData(){console.log(this.executeOrder.join("\n"))}stopGarbageCollector(){var e=this;return this.gc=!1,this.gcTimeout=-1,new Promise(function(t){e.requestTransaction(function*(){var n=e.gc1.concat(e.gc2);e.gc1=[],e.gc2=[];for(var r=0;r<n.length;r++){var i=yield*this.getOperation(n[r]);null!=i&&(delete i.gc,yield*this.setOperation(i))}t()})})}*addToGarbageCollector(e,t){if(null==e.gc&&!0===e.deleted&&this.store.gc&&this.store.y.connector.isSynced){var n=!1;if(null!=t&&!0===t.deleted?n=!0:null!=e.content&&e.content.length>1&&(e=yield*this.getInsertionCleanStart([e.id[0],e.id[1]+1]),n=!0),n)return e.gc=!0,yield*this.setOperation(e),this.store.queueGarbageCollector(e.id),!0}return!1}removeFromGarbageCollector(t){function n(n){return!e.utils.compareIds(n,t.id)}this.gc1=this.gc1.filter(n),this.gc2=this.gc2.filter(n),delete t.gc}destroyTypes(){for(var e in this.initializedTypes){var t=this.initializedTypes[e];null!=t._destroy?t._destroy():console.error("The type you included does not provide destroy functionality, it will remain in memory (updating your packages will help).")}}*destroy(){clearInterval(this.gcInterval),this.gcInterval=null,this.stopRepairCheck()}setUserId(e){if(!this.userIdPromise.inProgress){this.userIdPromise.inProgress=!0;var t=this;t.requestTransaction(function*(){t.userId=e;var n=yield*this.getState(e);t.opClock=n.clock,t.userIdPromise.resolve(e)})}return this.userIdPromise}whenUserIdSet(e){this.userIdPromise.then(e)}getNextOpId(e){if(null==e)throw new Error("getNextOpId expects the number of created ids to create!");if(null==this.userId)throw new Error("OperationStore not yet initialized!");var t=[this.userId,this.opClock];return this.opClock+=e,t}apply(t){this.opsReceivedTimestamp=new Date;for(var n=0;n<t.length;n++){var r=t[n];if(null==r.id||r.id[0]!==this.y.connector.userId){var i=e.Struct[r.struct].requiredOps(r);null!=r.requires&&(i=i.concat(r.requires)),this.whenOperationsExist(i,r)}}}whenOperationsExist(e,t){if(e.length>0){let n={op:t,missing:e.length};for(let t=0;t<e.length;t++){let r=e[t],i=JSON.stringify(r),o=this.listenersById[i];null==o&&(o=[],this.listenersById[i]=o),o.push(n)}}else this.listenersByIdExecuteNow.push({op:t});if(!this.listenersByIdRequestPending){this.listenersByIdRequestPending=!0;var n=this;this.requestTransaction(function*(){var e=n.listenersByIdExecuteNow;n.listenersByIdExecuteNow=[];var t=n.listenersById;n.listenersById={},n.listenersByIdRequestPending=!1;for(let t=0;t<e.length;t++){let r=e[t].op;yield*n.tryExecute.call(this,r)}for(var r in t){var i=t[r],o=JSON.parse(r),s;if(s="string"==typeof o[1]?yield*this.getOperation(o):yield*this.getInsertion(o),null==s)n.listenersById[r]=i;else for(let e=0;e<i.length;e++){let t=i[e],r=t.op;0==--t.missing&&(yield*n.tryExecute.call(this,r))}}})}}*tryExecute(t){if(this.store.addToDebug("yield* this.store.tryExecute.call(this, ",JSON.stringify(t),")"),"Delete"===t.struct)yield*e.Struct.Delete.execute.call(this,t);else{for(var n=yield*this.getInsertion(t.id);null!=n&&null!=n.content&&n.id[1]+n.content.length<t.id[1]+t.content.length;){var r=n.content.length-(t.id[1]-n.id[1]);t.content.splice(0,r),t.id=[t.id[0],t.id[1]+r],t.left=e.utils.getLastId(n),t.origin=t.left,n=yield*this.getOperation(t.id)}if(null==n){var i=t.id,o=yield*this.isGarbageCollected(i);o||(yield*e.Struct[t.struct].execute.call(this,t),yield*this.addOperation(t),yield*this.store.operationAdded(this,t),t=yield*this.getOperation(i),yield*this.tryCombineWithLeft(t))}}}*operationAdded(t,n){if("Delete"===n.struct){var r=this.initializedTypes[JSON.stringify(n.targetParent)];null!=r&&(yield*r._changed(t,n))}else{yield*t.updateState(n.id[0]);var i=null!=n.content?n.content.length:1;for(let e=0;e<i;e++){var o=JSON.stringify([n.id[0],n.id[1]+e]),s=this.listenersById[o];if(delete this.listenersById[o],null!=s)for(var a in s){var u=s[a];0==--u.missing&&this.whenOperationsExist([],u.op)}}var l=this.initializedTypes[JSON.stringify(n.parent)];if(null!=n.parent){var c=yield*t.isDeleted(n.parent);if(c)return void(yield*t.deleteList(n.id))}if(null!=l){let r=e.utils.copyOperation(n);yield*l._changed(t,r)}if(!n.deleted){var f=null!=n.content?n.content.length:1,h=n.id;for(let e=0;e<f;e++){var p=[h[0],h[1]+e],d=yield*t.isDeleted(p);if(d){var m={struct:"Delete",target:p};yield*this.tryExecute.call(t,m)}}}}}whenTransactionsFinished(){if(this.transactionInProgress){if(null==this.transactionsFinished){var e,t=new Promise(function(t){e=t});this.transactionsFinished={resolve:e,promise:t}}return this.transactionsFinished.promise}return Promise.resolve()}getNextRequest(){return 0===this.waitingTransactions.length?this.transactionIsFlushed?(this.transactionInProgress=!1,this.transactionIsFlushed=!1,null!=this.transactionsFinished&&(this.transactionsFinished.resolve(),this.transactionsFinished=null),null):(this.transactionIsFlushed=!0,function*(){yield*this.flush()}):(this.transactionIsFlushed=!1,this.waitingTransactions.shift())}requestTransaction(e,t){this.waitingTransactions.push(e),this.transactionInProgress||(this.transactionInProgress=!0,setTimeout(()=>{this.transact(this.getNextRequest())},0))}getType(e){return this.initializedTypes[JSON.stringify(e)]}*initType(t,n){var r=JSON.stringify(t),i=this.store.initializedTypes[r];if(null==i){var o=yield*this.getOperation(t);null!=o&&(i=yield*e[o.type].typeDefinition.initType.call(this,this.store,o,n),this.store.initializedTypes[r]=i)}return i}createType(t,n){var r=t[0].struct;n=n||this.getNextOpId(1);var i=e.Struct[r].create(n);i.type=t[0].name,this.requestTransaction(function*(){"_"===i.id[0]?yield*this.setOperation(i):yield*this.applyCreatedOperations([i])});var o=e[i.type].typeDefinition.createType(this,i,t[1]);return this.initializedTypes[JSON.stringify(i.id)]=o,o}}e.AbstractDatabase=t}},function(e,t,n){"use strict";e.exports=function(e){class t{*applyCreatedOperations(t){for(var n=[],r=0;r<t.length;r++){var i=t[r];yield*this.store.tryExecute.call(this,i),null!=i.id&&"string"==typeof i.id[1]||n.push(e.Struct[i.struct].encode(i))}n.length>0&&this.store.y.connector.broadcastOps(n)}*deleteList(e){for(;null!=e;){if(e=yield*this.getOperation(e),!e.gc){e.gc=!0,e.deleted=!0,yield*this.setOperation(e);var t=null!=e.content?e.content.length:1;yield*this.markDeleted(e.id,t),null!=e.opContent&&(yield*this.deleteOperation(e.opContent)),this.store.queueGarbageCollector(e.id)}e=e.right}}*deleteOperation(e,t,n){for(null==t&&(t=1),yield*this.markDeleted(e,t);t>0;){var r=!1,i=yield*this.os.findWithUpperBound([e[0],e[1]+t-1]),o=null!=i&&null!=i.content?i.content.length:1;if(null==i||i.id[0]!==e[0]||i.id[1]+o<=e[1]?(i=null,t=0):(i.deleted||(i.id[1]<e[1]&&(i=yield*this.getInsertionCleanStart(e),o=i.content.length),i.id[1]+o>e[1]+t&&(i=yield*this.getInsertionCleanEnd([e[0],e[1]+t-1]),o=i.content.length)),t=i.id[1]-e[1]),null!=i){if(!i.deleted){if(r=!0,i.deleted=!0,null!=i.start&&(yield*this.deleteList(i.start)),null!=i.map)for(var s in i.map)yield*this.deleteList(i.map[s]);if(null!=i.opContent&&(yield*this.deleteOperation(i.opContent)),null!=i.requires)for(var a=0;a<i.requires.length;a++)yield*this.deleteOperation(i.requires[a])}var u,l;u=null!=i.left?yield*this.getInsertion(i.left):null,yield*this.setOperation(i),l=null!=i.right?yield*this.getOperation(i.right):null,r&&!n&&(yield*this.store.operationAdded(this,{struct:"Delete",target:i.id,length:o,targetParent:i.parent})),yield*this.store.addToGarbageCollector.call(this,i,u),null!=l&&(yield*this.store.addToGarbageCollector.call(this,l,i))}}}*markGarbageCollected(t,n){this.store.addToDebug("yield* this.markGarbageCollected(",t,", ",n,")");var r=yield*this.markDeleted(t,n);if(r.id[1]<t[1]&&!r.gc){var i=r.len-(t[1]-r.id[1]);r.len-=i,yield*this.ds.put(r),r={id:t,len:i,gc:!1},yield*this.ds.put(r)}var o=yield*this.ds.findPrev(t),s=yield*this.ds.findNext(t);t[1]+n<r.id[1]+r.len&&!r.gc&&(yield*this.ds.put({id:[t[0],t[1]+n],len:r.len-n,gc:!1}),r.len=n),r.gc=!0,null!=o&&o.gc&&e.utils.compareIds([o.id[0],o.id[1]+o.len],r.id)&&(o.len+=r.len,yield*this.ds.delete(r.id),r=o),null!=s&&s.gc&&e.utils.compareIds([r.id[0],r.id[1]+r.len],s.id)&&(r.len+=s.len,yield*this.ds.delete(s.id)),yield*this.ds.put(r),yield*this.updateState(r.id[0])}*markDeleted(e,t){null==t&&(t=1);var n=yield*this.ds.findWithUpperBound(e);if(null!=n&&n.id[0]===e[0])if(n.id[1]<=e[1]&&e[1]<=n.id[1]+n.len){var r=e[1]+t-(n.id[1]+n.len);if(!(r>0))return n;if(n.gc){if(r=n.id[1]+n.len-e[1],!(r<t))throw new Error("Cannot happen! (it dit though.. :()");n={id:[e[0],e[1]+r],len:t-r,gc:!1},yield*this.ds.put(n)}else n.len+=r}else n={id:e,len:t,gc:!1},yield*this.ds.put(n);else n={id:e,len:t,gc:!1},yield*this.ds.put(n);var i=yield*this.ds.findNext(n.id);if(null!=i&&n.id[0]===i.id[0]&&n.id[1]+n.len>=i.id[1])for(r=n.id[1]+n.len-i.id[1];r>=0;){if(i.gc){n.len-=r,r>=i.len&&(r-=i.len,r>0&&(yield*this.ds.put(n),yield*this.markDeleted([i.id[0],i.id[1]+i.len],r)));break}if(!(r>i.len)){n.len+=i.len-r,yield*this.ds.delete(i.id);break}var o=yield*this.ds.findNext(i.id);if(yield*this.ds.delete(i.id),null==o||n.id[0]!==o.id[0])break;i=o,r=n.id[1]+n.len-i.id[1]}return yield*this.ds.put(n),n}*garbageCollectAfterSync(){(this.store.gc1.length>0||this.store.gc2.length>0)&&console.warn("gc should be empty after sync"),this.store.gc&&(yield*this.os.iterate(this,null,null,function*(e){if(e.gc&&(delete e.gc,yield*this.setOperation(e)),null!=e.parent){var t=yield*this.isDeleted(e.parent);if(t){if(e.gc=!0,!e.deleted&&(yield*this.markDeleted(e.id,null!=e.content?e.content.length:1),e.deleted=!0,null!=e.opContent&&(yield*this.deleteOperation(e.opContent)),null!=e.requires))for(var n=0;n<e.requires.length;n++)yield*this.deleteOperation(e.requires[n]);return yield*this.setOperation(e),void this.store.gc1.push(e.id)}}if(e.deleted){var r=null;null!=e.left&&(r=yield*this.getInsertion(e.left)),yield*this.store.addToGarbageCollector.call(this,e,r)}}))}*garbageCollectOperation(t){this.store.addToDebug("yield* this.garbageCollectOperation(",t,")");var n=yield*this.getOperation(t);if(yield*this.markGarbageCollected(t,null!=n&&null!=n.content?n.content.length:1),null!=n){var r=[],i;null!=n.opContent&&r.push(n.opContent),null!=n.requires&&(r=r.concat(n.requires));for(var o=0;o<r.length;o++){var s=yield*this.getOperation(r[o]);null!=s?(s.deleted||(yield*this.deleteOperation(s.id),s=yield*this.getOperation(s.id)),s.gc=!0,yield*this.setOperation(s),this.store.queueGarbageCollector(s.id)):yield*this.markGarbageCollected(r[o],1)}if(null!=n.left){var a=yield*this.getInsertion(n.left);a.right=n.right,yield*this.setOperation(a)}if(null!=n.right){var u=yield*this.getOperation(n.right);if(u.left=n.left,yield*this.setOperation(u),null!=n.originOf&&n.originOf.length>0){for(var l=n.left,c=null;null!=l&&(c=yield*this.getInsertion(l),!c.deleted);)l=c.left;for(var f in n.originOf){var h=yield*this.getOperation(n.originOf[f]);null!=h&&(h.origin=l,yield*this.setOperation(h))}null!=l&&(null==c.originOf?c.originOf=n.originOf:c.originOf=n.originOf.concat(c.originOf),yield*this.setOperation(c))}}if(null!=n.origin){var p=yield*this.getInsertion(n.origin);p.originOf=p.originOf.filter(function(n){return!e.utils.compareIds(t,n)}),yield*this.setOperation(p)}if(null!=n.parent&&(i=yield*this.getOperation(n.parent)),null!=i){var d=!1;null!=n.parentSub?e.utils.compareIds(i.map[n.parentSub],n.id)&&(d=!0,null!=n.right?i.map[n.parentSub]=n.right:delete i.map[n.parentSub]):(e.utils.compareIds(i.start,n.id)&&(d=!0,i.start=n.right),e.utils.matchesId(n,i.end)&&(d=!0,i.end=n.left)),d&&(yield*this.setOperation(i))}yield*this.removeOperation(n.id)}}*checkDeleteStoreForState(e){var t=yield*this.ds.findWithUpperBound([e.user,e.clock]);null!=t&&t.id[0]===e.user&&t.gc&&(e.clock=Math.max(e.clock,t.id[1]+t.len))}*updateState(e){var t=yield*this.getState(e);yield*this.checkDeleteStoreForState(t);for(var n=yield*this.getInsertion([e,t.clock]),r=null!=n&&null!=n.content?n.content.length:1;null!=n&&e===n.id[0]&&n.id[1]<=t.clock&&n.id[1]+r>t.clock;)t.clock+=r,yield*this.checkDeleteStoreForState(t),n=yield*this.os.findNext(n.id),r=null!=n&&null!=n.content?n.content.length:1;yield*this.setState(t)}*applyDeleteSet(e){var t=[];for(var n in e){var r=e[n],i=0,o=r[i];for(yield*this.ds.iterate(this,[n,0],[n,Number.MAX_VALUE],function*(e){for(;null!=o;){var s=0;if(e.id[1]+e.len<=o[0])break;o[0]<e.id[1]?(s=Math.min(e.id[1]-o[0],o[1]),t.push([n,o[0],s,o[2]])):(s=e.id[1]+e.len-o[0],o[2]&&!e.gc&&t.push([n,o[0],Math.min(s,o[1]),o[2]])),o[1]<=s?o=r[++i]:(o[0]=o[0]+s,o[1]=o[1]-s)}});i<r.length;i++)o=r[i],t.push([n,o[0],o[1],o[2]])}for(var s=0;s<t.length;s++){var a=t[s];if(yield*this.deleteOperation([a[0],a[1]],a[2]),a[3]){yield*this.markGarbageCollected([a[0],a[1]],a[2]);for(var u=a[1]+a[2];u>=a[1];){var l=yield*this.os.findWithUpperBound([a[0],u-1]);if(null==l)break;var c=null!=l.content?l.content.length:1;if(l.id[0]!==a[0]||l.id[1]+c<=a[1])break;l.id[1]+c>a[1]+a[2]&&(l=yield*this.getInsertionCleanEnd([a[0],a[1]+a[2]-1])),l.id[1]<a[1]&&(l=yield*this.getInsertionCleanStart([a[0],a[1]])),u=l.id[1],yield*this.garbageCollectOperation(l.id)}}if(this.store.forwardAppliedOperations){var f=[];f.push({struct:"Delete",target:[a[0],a[1]],length:a[2]}),this.store.y.connector.broadcastOps(f)}}}*isGarbageCollected(e){var t=yield*this.ds.findWithUpperBound(e);return null!=t&&t.id[0]===e[0]&&e[1]<t.id[1]+t.len&&t.gc}*getDeleteSet(){var e={};return yield*this.ds.iterate(this,null,null,function*(t){var n=t.id[0],r=t.id[1],i=t.len,o=t.gc,s=e[n];void 0===s&&(s=[],e[n]=s),s.push([r,i,o])}),e}*isDeleted(e){var t=yield*this.ds.findWithUpperBound(e);return null!=t&&t.id[0]===e[0]&&e[1]<t.id[1]+t.len}*setOperation(e){return yield*this.os.put(e),e}*addOperation(e){yield*this.os.put(e),this.store.forwardAppliedOperations&&"string"!=typeof e.id[1]&&this.store.y.connector.broadcastOps([e])}*tryCombineWithLeft(t){if(null!=t&&null!=t.left&&null!=t.content&&t.left[0]===t.id[0]&&e.utils.compareIds(t.left,t.origin)){var n=yield*this.getInsertion(t.left);null==n.content||n.id[1]+n.content.length!==t.id[1]||1!==n.originOf.length||n.gc||n.deleted||t.gc||t.deleted||(null!=t.originOf?n.originOf=t.originOf:delete n.originOf,n.content=n.content.concat(t.content),n.right=t.right,yield*this.os.delete(t.id),yield*this.setOperation(n))}}*getInsertion(e){var t=yield*this.os.findWithUpperBound(e);if(null==t)return null;var n=null!=t.content?t.content.length:1;return e[0]===t.id[0]&&e[1]<t.id[1]+n?t:null}*getInsertionCleanStartEnd(e){return yield*this.getInsertionCleanStart(e),yield*this.getInsertionCleanEnd(e)}*getInsertionCleanStart(t){var n=yield*this.getInsertion(t);if(null!=n){if(n.id[1]===t[1])return n;var r=e.utils.copyObject(n);n.content=r.content.splice(t[1]-n.id[1]),n.id=t;var i=e.utils.getLastId(r);return n.origin=i,r.originOf=[n.id],r.right=n.id,n.left=i,yield*this.setOperation(r),yield*this.setOperation(n),r.gc&&this.store.queueGarbageCollector(n.id),n}return null}*getInsertionCleanEnd(t){var n=yield*this.getInsertion(t);if(null!=n){if(null==n.content||n.id[1]+n.content.length-1===t[1])return n;var r=e.utils.copyObject(n);r.content=n.content.splice(t[1]-n.id[1]+1),r.id=[t[0],t[1]+1];var i=e.utils.getLastId(n);return r.origin=i,n.originOf=[r.id],n.right=r.id,r.left=i,yield*this.setOperation(r),yield*this.setOperation(n),n.gc&&this.store.queueGarbageCollector(r.id),n}return null}*getOperation(t){var n=yield*this.os.find(t);if("_"!==t[0]||null!=n)return n;var r=t[1].split("_");if(r.length>1){var i=r[0],o=e.Struct[i].create(t);return o.type=r[1],yield*this.setOperation(o),o}return console.error("Unexpected case. How can this happen?"),null}*removeOperation(e){yield*this.os.delete(e)}*setState(e){var t={id:[e.user],clock:e.clock};yield*this.ss.put(t)}*getState(e){var t=yield*this.ss.find([e]),n=null==t?null:t.clock;return null==n&&(n=0),{user:e,clock:n}}*getStateVector(){var e=[];return yield*this.ss.iterate(this,null,null,function*(t){e.push({user:t.id[0],clock:t.clock})}),e}*getStateSet(){var e={};return yield*this.ss.iterate(this,null,null,function*(t){e[t.id[0]]=t.clock}),e}*getOperations(t){null==t&&(t={});var n=[],r=yield*this.getStateVector();for(var i of r){var o=i.user;if("_"!==o){var s=t[o]||0;if(s>0){var a=yield*this.getInsertion([o,s]);null!=a&&(s=a.id[1],t[o]=s)}yield*this.os.iterate(this,[o,s],[o,Number.MAX_VALUE],function*(r){if(r=e.Struct[r.struct].encode(r),"Insert"!==r.struct)n.push(r);else if(null==r.right||r.right[1]<(t[r.right[0]]||0))for(var i=r,o=[r],s=r.right;;){if(null==i.left){r.left=null,n.push(r),e.utils.compareIds(i.id,r.id)||(i=e.Struct[r.struct].encode(i),i.right=o[o.length-1].id,n.push(i));break}for(i=yield*this.getInsertion(i.left);o.length>0&&e.utils.matchesId(i,o[o.length-1].origin);)o.pop();if(i.id[1]<(t[i.id[0]]||0)){r.left=e.utils.getLastId(i),n.push(r);break}if(e.utils.matchesId(i,r.origin))r.left=r.origin,n.push(r),r=e.Struct[r.struct].encode(i),r.right=s,o.length>0&&console.log("This should not happen .. :( please report this"),o=[r];else{var a=e.Struct[r.struct].encode(i);a.right=o[o.length-1].id,a.left=a.origin,n.push(a),o.push(i)}}})}}return n.reverse()}*getOperationsUntransformed(){var e=[];return yield*this.os.iterate(this,null,null,function*(t){"_"!==t.id[0]&&e.push(t)}),{untransformed:e}}*applyOperationsUntransformed(t,n){for(var r=t.untransformed,i=0;i<r.length;i++){var o=r[i];if(null!=o.parent&&"_"===o.parent[0]&&"Insert"===o.struct)if(null!=o.parentSub&&null==o.left){let e=yield*this.getOperation(o.parent);e.map[o.parentSub]=o.id,yield*this.setOperation(e)}else if(null==o.right||null==o.left){let t=yield*this.getOperation(o.parent);null==o.right&&(t.end=e.utils.getLastId(o)),null==o.left&&(t.start=o.id),yield*this.setOperation(t)}yield*this.os.put(o)}for(var s in n)yield*this.ss.put({id:[s],clock:n[s]})}*flush(){yield*this.os.flush(),yield*this.ss.flush(),yield*this.ds.flush()}}e.Transaction=t}},function(e,t,n){"use strict";e.exports=function(e){var t={Delete:{encode:function(e){return{target:e.target,length:e.length||0,struct:"Delete"}},requiredOps:function(e){return[]},execute:function*(e){return yield*this.deleteOperation(e.target,e.length||1)}},Insert:{encode:function(e){var t={id:e.id,left:e.left,right:e.right,origin:e.origin,parent:e.parent,struct:e.struct};return null!=e.parentSub&&(t.parentSub=e.parentSub),e.hasOwnProperty("opContent")?t.opContent=e.opContent:t.content=e.content.slice(),t},requiredOps:function(t){var n=[];return null!=t.left&&n.push(t.left),null!=t.right&&n.push(t.right),null==t.origin||e.utils.compareIds(t.left,t.origin)||n.push(t.origin),n.push(t.parent),null!=t.opContent&&n.push(t.opContent),n},getDistanceToOrigin:function*(t){if(null==t.left)return 0;for(var n=0,r=yield*this.getInsertion(t.left);!e.utils.matchesId(r,t.origin)&&(n++,null!=r.left);)r=yield*this.getInsertion(r.left);return n},execute:function*(n){var r,i=[];if(null!=n.origin){var o=yield*this.getInsertionCleanEnd(n.origin);null==o.originOf&&(o.originOf=[]),o.originOf.push(n.id),yield*this.setOperation(o),null!=o.right&&i.push(o.right)}var s=r=yield*t.Insert.getDistanceToOrigin.call(this,n),a,u,l;if(null!=n.left)a=yield*this.getInsertionCleanEnd(n.left),e.utils.compareIds(n.left,n.origin)||null==a.right||i.push(a.right),a=null==a.right?null:yield*this.getOperation(a.right);else{u=yield*this.getOperation(n.parent);let e=n.parentSub?u.map[n.parentSub]:u.start;l=null==e?null:yield*this.getOperation(e),a=l}for(null!=n.right&&(i.push(n.right),yield*this.getInsertionCleanStart(n.right));null!=a&&!e.utils.compareIds(a.id,n.right);){var c=yield*t.Insert.getDistanceToOrigin.call(this,a);if(c===r)a.id[0]<n.id[0]&&(n.left=e.utils.getLastId(a),s=r+1);else{if(!(c<r))break;r-s<=c&&(n.left=e.utils.getLastId(a),s=r+1)}r++,a=null!=a.right?yield*this.getInsertion(a.right):null}var f=null,h=null;for(null==u&&(u=yield*this.getOperation(n.parent)),null!=n.left?(f=yield*this.getInsertion(n.left),n.right=f.right,f.right=n.id,yield*this.setOperation(f)):n.right=n.parentSub?u.map[n.parentSub]||null:u.start,null!=n.right&&(h=yield*this.getOperation(n.right),h.left=e.utils.getLastId(n),null!=h.gc&&(null!=h.content&&h.content.length>1&&(h=yield*this.getInsertionCleanEnd(h.id)),this.store.removeFromGarbageCollector(h)),yield*this.setOperation(h)),null!=n.parentSub?(null==f&&(u.map[n.parentSub]=n.id,yield*this.setOperation(u)),null!=n.right&&(yield*this.deleteOperation(n.right,1,!0)),null!=n.left&&(yield*this.deleteOperation(n.id,1,!0))):null!=h&&null!=f||(null==h&&(u.end=e.utils.getLastId(n)),null==f&&(u.start=n.id),yield*this.setOperation(u)),r=0;r<i.length;r++){var p=yield*this.getOperation(i[r]);yield*this.tryCombineWithLeft(p)}}},List:{create:function(e){return{start:null,end:null,struct:"List",id:e}},encode:function(e){var t={struct:"List",id:e.id,type:e.type};return null!=e.requires&&(t.requires=e.requires),null!=e.info&&(t.info=e.info),t},requiredOps:function(){return[]},execute:function*(e){e.start=null,e.end=null},ref:function*(e,t){if(null==e.start)return null;for(var n=null,r=yield*this.getOperation(e.start);r.deleted||(n=r,t--),t>=0&&null!=r.right;)r=yield*this.getOperation(r.right);return n},map:function*(e,t){e=e.start;for(var n=[];null!=e;){var r=yield*this.getOperation(e);r.deleted||n.push(t(r)),e=r.right}return n}},Map:{create:function(e){return{id:e,map:{},struct:"Map"}},encode:function(e){var t={struct:"Map",type:e.type,id:e.id,map:{}};return null!=e.requires&&(t.requires=e.requires),null!=e.info&&(t.info=e.info),t},requiredOps:function(){return[]},execute:function*(){},get:function*(e,t){var n=e.map[t];if(null!=n){var r=yield*this.getOperation(n);return null==r||r.deleted?void 0:null==r.opContent?r.content[0]:yield*this.getType(r.opContent)}}}};e.Struct=t}},function(e,t,n){"use strict";e.exports=function(e){e.utils={},e.utils.bubbleEvent=function(e,t){for(e.eventHandler.callEventListeners(t),t.path=[];null!=e&&null!=e._deepEventHandler;){e._deepEventHandler.callEventListeners(t);var n=null;null!=e._parent&&(n=e.os.getType(e._parent)),null!=n&&null!=n._getPathToChild?(t.path=[n._getPathToChild(e._model)].concat(t.path),e=n):e=null}};class t{constructor(){this.eventListeners=[]}destroy(){this.eventListeners=null}addEventListener(e){this.eventListeners.push(e)}removeEventListener(e){this.eventListeners=this.eventListeners.filter(function(t){return e!==t})}removeAllEventListeners(){this.eventListeners=[]}callEventListeners(e){for(var t=0;t<this.eventListeners.length;t++)try{var n={};for(var r in e)n[r]=e[r];this.eventListeners[t](n)}catch(e){console.error('Your observer threw an error. This error was caught so that Yjs still can ensure data consistency! In order to debug this error you have to check "Pause On Caught Exceptions"',e)}}}e.utils.EventListenerHandler=t;class n extends t{constructor(e){super(),this.waiting=[],this.awaiting=0,this.onevent=e}destroy(){super.destroy(),this.waiting=null,this.onevent=null}receivedOp(e){if(this.awaiting<=0)this.onevent(e);else if("Delete"===e.struct){var t=this,n=function e(n){if(null==n.length)throw new Error("This shouldn't happen! d.length must be defined!");for(var r=0;r<t.waiting.length;r++){var i=t.waiting[r];if("Insert"===i.struct&&i.id[0]===n.target[0]){var o=i.hasOwnProperty("content")?i.content.length:1,s=n.target[1],a=n.target[1]+(n.length||1),u=i.id[1],l=i.id[1]+o;if(l<=s||a<=u)continue;if(u<s){if(s<l){if(l<a){i.content.splice(s-u),n.length=a-l,n.target=[n.target[0],l];continue}if(l===a)return void i.content.splice(s-u);var c={id:[i.id[0],a],content:i.content.slice(a-u),struct:"Insert"};return t.waiting.push(c),void i.content.splice(s-u)}}else{if(s===u){if(l<a){n.length=a-l,n.target=[n.target[0],l],i.content=[];continue}return l===a?void t.waiting.splice(r,1):(i.content=i.content.slice(a-u),void(i.id=[i.id[0],a]))}if(u<a){if(l<a)return t.waiting.splice(r,1),e({target:[n.target[0],s],length:u-s,struct:"Delete"}),void e({target:[n.target[0],l],length:l-a,struct:"Delete"});if(l===a){t.waiting.splice(r,1),r--,n.length-=o;continue}n.length=u-s,i.content.splice(0,a-u),i.id=[i.id[0],a];continue}}}}t.waiting.push(n)};null==e.key?n(e):this.waiting.push(e)}else this.waiting.push(e)}awaitAndPrematurelyCall(t){this.awaiting++,t.map(e.utils.copyOperation).forEach(this.onevent)}*awaitOps(t,n,r){function i(t){for(var n=[];t.length>0;)for(var r=0;r<t.length;r++){for(var i=!0,o=0;o<t.length;o++)if(e.utils.matchesId(t[o],t[r].left)){i=!1;break}i&&(n.push(t.splice(r,1)[0]),r--)}return n}var o=this.waiting.length;if(yield*n.apply(t,r),this.waiting.splice(o),this.awaiting>0&&this.awaiting--,0===this.awaiting&&this.waiting.length>0){for(let n=0;n<this.waiting.length;n++){var s=this.waiting[n];if("Insert"===s.struct){var a=yield*t.getInsertion(s.id);if(null!=a.parentSub&&null!=a.left)this.waiting.splice(n,1),n--;else if(e.utils.compareIds(a.id,s.id))if(null==a.left)s.left=null;else{for(var u=yield*t.getInsertion(a.left);null!=u.deleted;){if(null==u.left){u=null;break}u=yield*t.getInsertion(u.left)}s.left=null!=u?e.utils.getLastId(u):null}else s.left=[s.id[0],s.id[1]-1]}}if(null!=this._pullChanges&&this._pullChanges(),0===this.awaiting){var l=[],c=[];this.waiting.forEach(function(e){"Delete"===e.struct?c.push(e):l.push(e)}),this.waiting=[],l=i(l);for(var f=0;f<l.length;f++){if(0!==this.awaiting){this.waiting=this.waiting.concat(l.slice(f));break}this.onevent(l[f])}for(f=0;f<c.length;f++){if(0!==this.awaiting){this.waiting=this.waiting.concat(c.slice(f));break}this.onevent(c[f])}}}}awaitedInserts(t){for(var n=this.waiting.splice(this.waiting.length-t),r=0;r<n.length;r++){var i=n[r];if("Insert"!==i.struct)throw new Error("Expected Insert Operation!");for(var o=this.waiting.length-1;o>=0;o--){let t=this.waiting[o];"Insert"===t.struct&&(e.utils.matchesId(t,i.left)?(t.right=i.id,i.left=t.left):e.utils.compareIds(t.id,i.right)&&(t.left=e.utils.getLastId(i),i.right=t.right))}}this._tryCallEvents(t)}awaitedDeletes(t,n){for(var r=this.waiting.splice(this.waiting.length-t),i=0;i<r.length;i++){var o=r[i];if("Delete"!==o.struct)throw new Error("Expected Delete Operation!");if(null!=n)for(var s=0;s<this.waiting.length;s++){let t=this.waiting[s];"Insert"===t.struct&&e.utils.compareIds(o.target,t.left)&&(t.left=n)}}this._tryCallEvents(t)}_tryCallEvents(){function t(t){for(var n=[];t.length>0;)for(var r=0;r<t.length;r++){for(var i=!0,o=0;o<t.length;o++)if(e.utils.matchesId(t[o],t[r].left)){i=!1;break}i&&(n.push(t.splice(r,1)[0]),r--)}return n}if(this.awaiting>0&&this.awaiting--,0===this.awaiting&&this.waiting.length>0){var n=[],r=[];this.waiting.forEach(function(e){"Delete"===e.struct?r.push(e):n.push(e)}),n=t(n),n.forEach(this.onevent),r.forEach(this.onevent),this.waiting=[]}}}e.utils.EventHandler=n;class r{getPath(){var e=null;if(null!=this._parent&&(e=this.os.getType(this._parent)),null!=e&&null!=e._getPathToChild){var t=e._getPathToChild(this._model),n=e.getPath();return n.push(t),n}return[]}}e.utils.CustomType=r;class i{constructor(e){if(null==e.struct||null==e.initType||null==e.class||null==e.name||null==e.createType)throw new Error("Custom type was not initialized correctly!");this.struct=e.struct,this.initType=e.initType,this.createType=e.createType,this.class=e.class,this.name=e.name,null!=e.appendAdditionalInfo&&(this.appendAdditionalInfo=e.appendAdditionalInfo),this.parseArguments=(e.parseArguments||function(){return[this]}).bind(this),this.parseArguments.typeDefinition=this}}function o(e){var t={};for(var n in e)t[n]=e[n];return t}function s(e){return e=o(e),null!=e.content&&(e.content=e.content.map(function(e){return e})),e}function a(e,t){return e[0]<t[0]||e[0]===t[0]&&(e[1]<t[1]||typeof e[1]<typeof t[1])}function u(e,t){return e.target[0]===t[0]&&e.target[1]<=t[1]&&t[1]<e.target[1]+(e.length||1)}function l(e,t){return null==e||null==t?e===t:e[0]===t[0]&&e[1]===t[1]}function c(e,t){return null==t||null==e?t===e:t[0]===e.id[0]?null==e.content?t[1]===e.id[1]:t[1]>=e.id[1]&&t[1]<e.id[1]+e.content.length:void 0}function f(e){return null==e.content||1===e.content.length?e.id:[e.id[0],e.id[1]+e.content.length-1]}function h(e){for(var t=new Array(e),n=0;n<t.length;n++)t[n]={id:[null,null]};return t}function p(e){class t extends e{constructor(e,t){super(e,t),this.writeBuffer=h(5),this.readBuffer=h(10)}*find(e,t){var n,r,i;for(n=this.readBuffer.length-1;n>=0;n--)if(r=this.readBuffer[n],r.id[1]===e[1]&&r.id[0]===e[0]){for(;n<this.readBuffer.length-1;n++)this.readBuffer[n]=this.readBuffer[n+1];return this.readBuffer[this.readBuffer.length-1]=r,r}for(n=this.writeBuffer.length-1;n>=0;n--)if(r=this.writeBuffer[n],r.id[1]===e[1]&&r.id[0]===e[0]){i=r;break}if(n<0&&void 0===t&&(i=yield*super.find(e)),null!=i){for(n=0;n<this.readBuffer.length-1;n++)this.readBuffer[n]=this.readBuffer[n+1];this.readBuffer[this.readBuffer.length-1]=i}return i}*put(e){var t=e.id,n,r;for(n=this.writeBuffer.length-1;n>=0;n--)if(r=this.writeBuffer[n],r.id[1]===t[1]&&r.id[0]===t[0]){for(;n<this.writeBuffer.length-1;n++)this.writeBuffer[n]=this.writeBuffer[n+1];this.writeBuffer[this.writeBuffer.length-1]=e;break}if(n<0){var i=this.writeBuffer[0];for(null!==i.id[0]&&(yield*super.put(i)),n=0;n<this.writeBuffer.length-1;n++)this.writeBuffer[n]=this.writeBuffer[n+1];this.writeBuffer[this.writeBuffer.length-1]=e}for(n=0;n<this.readBuffer.length-1;n++)r=this.readBuffer[n+1],r.id[1]===t[1]&&r.id[0]===t[0]?this.readBuffer[n]=e:this.readBuffer[n]=r;this.readBuffer[this.readBuffer.length-1]=e}*delete(e){var t,n;for(t=0;t<this.readBuffer.length;t++)n=this.readBuffer[t],n.id[1]===e[1]&&n.id[0]===e[0]&&(this.readBuffer[t]={id:[null,null]});yield*this.flush(),yield*super.delete(e)}*findWithLowerBound(e){var t=yield*this.find(e,!0);return null!=t?t:(yield*this.flush(),yield*super.findWithLowerBound.apply(this,arguments))}*findWithUpperBound(e){var t=yield*this.find(e,!0);return null!=t?t:(yield*this.flush(),yield*super.findWithUpperBound.apply(this,arguments))}*findNext(){return yield*this.flush(),yield*super.findNext.apply(this,arguments)}*findPrev(){return yield*this.flush(),yield*super.findPrev.apply(this,arguments)}*iterate(){yield*this.flush(),yield*super.iterate.apply(this,arguments)}*flush(){for(var e=0;e<this.writeBuffer.length;e++){var t=this.writeBuffer[e];null!==t.id[0]&&(yield*super.put(t),this.writeBuffer[e]={id:[null,null]})}}}return t}function d(e){return e?(e^16*Math.random()>>e/4).toString(16):([1e7]+-1e3+-4e3+-8e3+-1e11).replace(/[018]/g,d)}e.utils.CustomTypeDefinition=i,e.utils.isTypeDefinition=function t(n){if(null!=n){if(n instanceof e.utils.CustomTypeDefinition)return[n];if(n.constructor===Array&&n[0]instanceof e.utils.CustomTypeDefinition)return n;if(n instanceof Function&&n.typeDefinition instanceof e.utils.CustomTypeDefinition)return[n.typeDefinition]}return!1},e.utils.copyObject=o,e.utils.copyOperation=s,e.utils.smaller=a,e.utils.inDeletionRange=u,e.utils.compareIds=l,e.utils.matchesId=c,e.utils.getLastId=f,e.utils.createSmallLookupBuffer=p,e.utils.generateGuid=d}},function(e,t,n){"use strict";e.exports=function(e){var t={users:{},buffers:{},removeUser:function(e){for(var t in this.users)this.users[t].userLeft(e);delete this.users[e],delete this.buffers[e]},addUser:function(e){for(var t in this.users[e.userId]=e,this.buffers[e.userId]={},this.users)if(t!==e.userId){var n=this.users[t];n.userJoined(e.userId,"master"),e.userJoined(n.userId,"master")}},whenTransactionsFinished:function(){var e=this;return new Promise(function(t,n){setTimeout(function(){var r=[];for(var i in e.users)r.push(e.users[i].y.db.whenTransactionsFinished());Promise.all(r).then(t,n)},10)})},flushOne:function e(){var n=[];for(var r in t.buffers){let e=t.buffers[r];var i=!1;for(let t in e)if(e[t].length>0){i=!0;break}i&&n.push(r)}if(n.length>0){var o=getRandom(n);let e=t.buffers[o],r=getRandom(Object.keys(e));var s=e[r].shift();0===e[r].length&&delete e[r];var a=t.users[o];return a.receiveMessage(s[0],s[1]).then(function(){return a.y.db.whenTransactionsFinished()},function(){})}return!1},flushAll:function(){return new Promise(function(e){function n(){var r=t.flushOne();if(r){for(;r;)r=t.flushOne();t.whenTransactionsFinished().then(n)}else r=t.flushOne(),r?r.then(function(){t.whenTransactionsFinished().then(n)}):e()}t.whenTransactionsFinished().then(n)})}};e.utils.globalRoom=t;var n=0;class r extends e.AbstractConnector{constructor(e,r){if(void 0===r)throw new Error("Options must not be undefined!");r.role="master",r.forwardToSyncingClients=!1,super(e,r),this.setUserId(n+++"").then(()=>{t.addUser(this)}),this.globalRoom=t,this.syncingClientDuration=0}receiveMessage(e,t){return super.receiveMessage(e,JSON.parse(JSON.stringify(t)))}send(e,n){var r=t.buffers[e];null!=r&&(null==r[this.userId]&&(r[this.userId]=[]),r[this.userId].push(JSON.parse(JSON.stringify([this.userId,n]))))}broadcast(e){for(var n in t.buffers){var r=t.buffers[n];null==r[this.userId]&&(r[this.userId]=[]),r[this.userId].push(JSON.parse(JSON.stringify([this.userId,e])))}}isDisconnected(){return null==t.users[this.userId]}reconnect(){return this.isDisconnected()&&(t.addUser(this),super.reconnect()),e.utils.globalRoom.flushAll()}disconnect(){var e=Promise.resolve();this.isDisconnected()||(t.removeUser(this.userId),e=super.disconnect());var n=this;return e.then(function(){return n.y.db.whenTransactionsFinished()})}flush(){var e=this;return async(function*(){for(var n=t.buffers[e.userId];Object.keys(n).length>0;){var r=getRandom(Object.keys(n)),i=n[r].shift();0===n[r].length&&delete n[r],yield this.receiveMessage(i[0],i[1])}yield e.whenTransactionsFinished()})}}e.Test=r}},function(e,t,n){(function(r){function i(){return!("undefined"==typeof window||!window.process||"renderer"!==window.process.type)||("undefined"!=typeof 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n=1e3,r=60*n,i=60*r,o=24*i,s=365.25*o;function a(e){if(e=String(e),!(e.length>100)){var t=/^((?:\d+)?\.?\d+) *(milliseconds?|msecs?|ms|seconds?|secs?|s|minutes?|mins?|m|hours?|hrs?|h|days?|d|years?|yrs?|y)?$/i.exec(e);if(t){var a=parseFloat(t[1]),u=(t[2]||"ms").toLowerCase();switch(u){case"years":case"year":case"yrs":case"yr":case"y":return a*s;case"days":case"day":case"d":return a*o;case"hours":case"hour":case"hrs":case"hr":case"h":return a*i;case"minutes":case"minute":case"mins":case"min":case"m":return a*r;case"seconds":case"second":case"secs":case"sec":case"s":return a*n;case"milliseconds":case"millisecond":case"msecs":case"msec":case"ms":return a;default:return}}}}function u(e){return e>=o?Math.round(e/o)+"d":e>=i?Math.round(e/i)+"h":e>=r?Math.round(e/r)+"m":e>=n?Math.round(e/n)+"s":e+"ms"}function l(e){return c(e,o,"day")||c(e,i,"hour")||c(e,r,"minute")||c(e,n,"second")||e+" ms"}function c(e,t,n){if(!(e<t))return e<1.5*t?Math.floor(e/t)+" "+n:Math.ceil(e/t)+" "+n+"s"}e.exports=function(e,t){t=t||{};var n=typeof e;if("string"===n&&e.length>0)return a(e);if("number"===n&&!1===isNaN(e))return t.long?l(e):u(e);throw new Error("val is not a non-empty string or a valid number. val="+JSON.stringify(e))}},function(e,t){function n(e){var t=new Error("Cannot find module '"+e+"'");throw t.code="MODULE_NOT_FOUND",t}n.keys=function(){return[]},n.resolve=n,e.exports=n,n.id=1693},function(e,t,n){"use strict";function r(e){n(1695)(e);class t extends e.Transaction{constructor(e){super(e),this.store=e,this.ss=e.ss,this.os=e.os,this.ds=e.ds}}var r=e.utils.RBTree,i=e.utils.createSmallLookupBuffer(r);class o extends e.AbstractDatabase{constructor(e,t){super(e,t),this.os=new i,this.ds=new r,this.ss=new i}logTable(){var e=this;this.requestTransaction(function*(){console.log("User: ",this.store.y.connector.userId,"=============================="),console.log("State Set (SS):",yield*this.getStateSet()),console.log("Operation Store (OS):"),yield*this.os.logTable(),console.log("Deletion Store (DS):"),yield*this.ds.logTable(),(this.store.gc1.length>0||this.store.gc2.length>0)&&console.warn("GC1|2 not empty!",this.store.gc1,this.store.gc2),"{}"!==JSON.stringify(this.store.listenersById)&&console.warn("listenersById not empty!"),"[]"!==JSON.stringify(this.store.listenersByIdExecuteNow)&&console.warn("listenersByIdExecuteNow not empty!"),this.store.transactionInProgress&&console.warn("Transaction still in progress!")},!0)}transact(e){for(var n=new t(this);null!==e;){for(var r=e.call(n),i=r.next();!i.done;)i=r.next(i.value);e=this.getNextRequest()}}*destroy(){yield*super.destroy(),delete this.os,delete this.ss,delete this.ds}}e.extend("memory",o)}e.exports=r,"undefined"!=typeof Y&&r(Y)},function(e,t,n){"use strict";e.exports=function(e){class t{constructor(e){if(this.val=e,this.color=!0,this._left=null,this._right=null,this._parent=null,null===e.id)throw new Error("You must define id!")}isRed(){return this.color}isBlack(){return!this.color}redden(){return this.color=!0,this}blacken(){return this.color=!1,this}get grandparent(){return this.parent.parent}get parent(){return this._parent}get sibling(){return this===this.parent.left?this.parent.right:this.parent.left}get left(){return this._left}get right(){return this._right}set left(e){null!==e&&(e._parent=this),this._left=e}set right(e){null!==e&&(e._parent=this),this._right=e}rotateLeft(e){var t=this.parent,n=this.right,r=this.right.left;if(n.left=this,this.right=r,null===t)e.root=n,n._parent=null;else if(t.left===this)t.left=n;else{if(t.right!==this)throw new Error("The elements are wrongly connected!");t.right=n}}next(){if(null!==this.right){for(var e=this.right;null!==e.left;)e=e.left;return e}for(var t=this;null!==t.parent&&t!==t.parent.left;)t=t.parent;return t.parent}prev(){if(null!==this.left){for(var e=this.left;null!==e.right;)e=e.right;return e}for(var t=this;null!==t.parent&&t!==t.parent.right;)t=t.parent;return t.parent}rotateRight(e){var t=this.parent,n=this.left,r=this.left.right;if(n.right=this,this.left=r,null===t)e.root=n,n._parent=null;else if(t.left===this)t.left=n;else{if(t.right!==this)throw new Error("The elements are wrongly connected!");t.right=n}}getUncle(){return this.parent===this.parent.parent.left?this.parent.parent.right:this.parent.parent.left}}class n{constructor(){this.root=null,this.length=0}*findNext(e){return yield*this.findWithLowerBound([e[0],e[1]+1])}*findPrev(e){return yield*this.findWithUpperBound([e[0],e[1]-1])}findNodeWithLowerBound(t){if(void 0===t)throw new Error("You must define from!");var n=this.root;if(null===n)return null;for(;;)if(null!==t&&!e.utils.smaller(t,n.val.id)||null===n.left){if(null===t||!e.utils.smaller(n.val.id,t))return n;if(null===n.right)return n.next();n=n.right}else n=n.left}findNodeWithUpperBound(t){if(void 0===t)throw new Error("You must define from!");var n=this.root;if(null===n)return null;for(;;)if(null!==t&&!e.utils.smaller(n.val.id,t)||null===n.right){if(null===t||!e.utils.smaller(t,n.val.id))return n;if(null===n.left)return n.prev();n=n.left}else n=n.right}findSmallestNode(){for(var e=this.root;null!=e&&null!=e.left;)e=e.left;return e}*findWithLowerBound(e){var t=this.findNodeWithLowerBound(e);return null==t?null:t.val}*findWithUpperBound(e){var t=this.findNodeWithUpperBound(e);return null==t?null:t.val}*iterate(t,n,r,i){var o;for(o=null===n?this.findSmallestNode():this.findNodeWithLowerBound(n);null!==o&&(null===r||e.utils.smaller(o.val.id,r)||e.utils.compareIds(o.val.id,r));)yield*i.call(t,o.val),o=o.next();return!0}*logTable(e,t,n){null==n&&(n=function(){return!0}),null==e&&(e=null),null==t&&(t=null);var r=[];yield*this.iterate(this,e,t,function*(e){if(n(e)){var t={};for(var i in e)"object"==typeof e[i]?t[i]=JSON.stringify(e[i]):t[i]=e[i];r.push(t)}}),null!=console.table&&console.table(r)}*find(e){var t;return(t=this.findNode(e))?t.val:null}findNode(t){if(null==t||t.constructor!==Array)throw new Error("Expect id to be an array!");var n=this.root;if(null===n)return!1;for(;;){if(null===n)return!1;if(e.utils.smaller(t,n.val.id))n=n.left;else{if(!e.utils.smaller(n.val.id,t))return n;n=n.right}}}*delete(e){if(null==e||e.constructor!==Array)throw new Error("id is expected to be an Array!");var n=this.findNode(e);if(null!=n){if(this.length--,null!==n.left&&null!==n.right){for(var r=n.left;null!==r.right;)r=r.right;n.val=r.val,n=r}var i,o=n.left||n.right;if(null===o?(i=!0,o=new t({id:0}),o.blacken(),n.right=o):i=!1,null!==n.parent){if(n.parent.left===n)n.parent.left=o;else{if(n.parent.right!==n)throw new Error("Impossible!");n.parent.right=o}if(n.isBlack()&&(o.isRed()?o.blacken():this._fixDelete(o)),this.root.blacken(),i)if(o.parent.left===o)o.parent.left=null;else{if(o.parent.right!==o)throw new Error("Impossible #3");o.parent.right=null}}else i?this.root=null:(this.root=o,o.blacken(),o._parent=null)}}_fixDelete(e){function t(e){return null===e||e.isBlack()}function n(e){return null!==e&&e.isRed()}if(null!==e.parent){var r=e.sibling;if(n(r)){if(e.parent.redden(),r.blacken(),e===e.parent.left)e.parent.rotateLeft(this);else{if(e!==e.parent.right)throw new Error("Impossible #2");e.parent.rotateRight(this)}r=e.sibling}e.parent.isBlack()&&r.isBlack()&&t(r.left)&&t(r.right)?(r.redden(),this._fixDelete(e.parent)):e.parent.isRed()&&r.isBlack()&&t(r.left)&&t(r.right)?(r.redden(),e.parent.blacken()):(e===e.parent.left&&r.isBlack()&&n(r.left)&&t(r.right)?(r.redden(),r.left.blacken(),r.rotateRight(this),r=e.sibling):e===e.parent.right&&r.isBlack()&&n(r.right)&&t(r.left)&&(r.redden(),r.right.blacken(),r.rotateLeft(this),r=e.sibling),r.color=e.parent.color,e.parent.blacken(),e===e.parent.left?(r.right.blacken(),e.parent.rotateLeft(this)):(r.left.blacken(),e.parent.rotateRight(this)))}}*put(n){if(null==n||null==n.id||n.id.constructor!==Array)throw new Error("v is expected to have an id property which is an Array!");var r=new t(n);if(null!==this.root){for(var i=this.root;;)if(e.utils.smaller(r.val.id,i.val.id)){if(null===i.left){i.left=r;break}i=i.left}else{if(!e.utils.smaller(i.val.id,r.val.id))return i.val=r.val,i;if(null===i.right){i.right=r;break}i=i.right}this._fixInsert(r)}else this.root=r;return this.length++,this.root.blacken(),r}_fixInsert(e){if(null!==e.parent){if(!e.parent.isBlack()){var t=e.getUncle();null!==t&&t.isRed()?(e.parent.blacken(),t.blacken(),e.grandparent.redden(),this._fixInsert(e.grandparent)):(e===e.parent.right&&e.parent===e.grandparent.left?(e.parent.rotateLeft(this),e=e.left):e===e.parent.left&&e.parent===e.grandparent.right&&(e.parent.rotateRight(this),e=e.right),e.parent.blacken(),e.grandparent.redden(),e===e.parent.left?e.grandparent.rotateRight(this):e.grandparent.rotateLeft(this))}}else e.blacken()}*flush(){}}e.utils.RBTree=n}},function(e,t,n){"use strict";function r(e){class t extends e.utils.CustomType{constructor(t,n,r){super(),this.os=t,this._model=n,this._content=r,this._parent=null,this._deepEventHandler=new e.utils.EventListenerHandler,this.eventHandler=new e.utils.EventHandler(t=>{if("Insert"===t.struct){if(this._content.some(function(n){return e.utils.compareIds(n.id,t.id)}))return;let o;if(null===t.left)o=0;else if(o=1+this._content.findIndex(function(n){return e.utils.compareIds(n.id,t.left)}),o<=0)throw new Error("Unexpected operation!");var n,r;if(t.hasOwnProperty("opContent")){this._content.splice(o,0,{id:t.id,type:t.opContent}),r=1;let e=this.os.getType(t.opContent);e._parent=this._model,n=[e]}else{var i=t.content.map(function(e,n){return{id:[t.id[0],t.id[1]+n],val:e}});i.length<3e4?this._content.splice.apply(this._content,[o,0].concat(i)):this._content=this._content.slice(0,o).concat(i).concat(this._content.slice(o)),n=t.content,r=t.content.length}e.utils.bubbleEvent(this,{type:"insert",object:this,index:o,values:n,length:r})}else{if("Delete"!==t.struct)throw new Error("Unexpected struct!");for(var o=0;o<this._content.length&&t.length>0;o++){var s=this._content[o];if(e.utils.inDeletionRange(t,s.id)){var a;for(a=1;a<t.length&&o+a<this._content.length&&e.utils.inDeletionRange(t,this._content[o+a].id);a++);s=this._content[o+a-1],t.length-=s.id[1]-t.target[1]+1,t.target=[s.id[0],s.id[1]+1];let n=this._content.splice(o,a),r=n.map(e=>null!=e.val?e.val:this.os.getType(e.type));e.utils.bubbleEvent(this,{type:"delete",object:this,index:o,values:r,_content:n,length:a})}}}})}_getPathToChild(t){return this._content.findIndex(n=>null!=n.type&&e.utils.compareIds(n.type,t))}_destroy(){this.eventHandler.destroy(),this.eventHandler=null,this._content=null,this._model=null,this._parent=null,this.os=null}get length(){return this._content.length}get(e){if(null==e||"number"!=typeof e)throw new Error("pos must be a number!");if(!(e>=this._content.length))return null==this._content[e].type?this._content[e].val:this.os.getType(this._content[e].type)}toArray(){return this._content.map((e,t)=>null!=e.type?this.os.getType(e.type):e.val)}push(e){return this.insert(this._content.length,e)}insert(t,n){if("number"!=typeof t)throw new Error("pos must be a number!");if(!Array.isArray(n))throw new Error("contents must be an Array of objects!");if(0!==n.length){if(t>this._content.length||t<0)throw new Error("This position exceeds the range of the array!");for(var r=0===t?null:this._content[t-1].id,i=[],o=r,s=0;s<n.length;){for(var a={left:o,origin:o,parent:this._model,struct:"Insert"},u=[],l;s<n.length;){var c=n[s++];if(l=e.utils.isTypeDefinition(c),l){if(u.length>0){s--;break}break}u.push(c)}if(u.length>0)a.content=u,a.id=this.os.getNextOpId(u.length);else{var f=this.os.getNextOpId(1);this.os.createType(l,f),a.opContent=f,a.id=this.os.getNextOpId(1)}i.push(a),o=a.id}var h=this.eventHandler;this.os.requestTransaction(function*(){var e;if(null!=r){var t=yield*this.getInsertionCleanEnd(r);e=t.right}else e=(yield*this.getOperation(i[0].parent)).start;for(var n=0;n<i.length;n++){var o=i[n];o.right=e}yield*h.awaitOps(this,this.applyCreatedOperations,[i])}),h.awaitAndPrematurelyCall(i)}}delete(t,n){if(null==n&&(n=1),"number"!=typeof n)throw new Error("length must be a number!");if("number"!=typeof t)throw new Error("pos must be a number!");if(t+n>this._content.length||t<0||n<0)throw new Error("The deletion range exceeds the range of the array!");if(0!==n){for(var r=this.eventHandler,i=[],o=0;o<n;o+=a){var s=this._content[t+o].id,a;for(a=1;o+a<n&&e.utils.compareIds(this._content[t+o+a].id,[s[0],s[1]+a]);a++);i.push({target:s,struct:"Delete",length:a})}this.os.requestTransaction(function*(){yield*r.awaitOps(this,this.applyCreatedOperations,[i])}),r.awaitAndPrematurelyCall(i)}}observe(e){this.eventHandler.addEventListener(e)}observeDeep(e){this._deepEventHandler.addEventListener(e)}unobserve(e){this.eventHandler.removeEventListener(e)}unobserveDeep(e){this._deepEventHandler.removeEventListener(e)}*_changed(e,t){if(!t.deleted){if("Insert"===t.struct){for(var n=t.left,r;null!=n&&(r=yield*e.getInsertion(n),r.deleted);)n=r.left;t.left=n,null!=t.opContent&&(yield*e.store.initType.call(e,t.opContent))}this.eventHandler.receivedOp(t)}}}e.extend("Array",new e.utils.CustomTypeDefinition({name:"Array",class:t,struct:"List",initType:function*n(r,i){var o=[],s=[];yield*e.Struct.List.map.call(this,i,function(e){e.hasOwnProperty("opContent")?(o.push({id:e.id,type:e.opContent}),s.push(e.opContent)):e.content.forEach(function(t,n){o.push({id:[e.id[0],e.id[1]+n],val:e.content[n]})})});for(var a=0;a<s.length;a++){var u=yield*this.store.initType.call(this,s[a]);u._parent=i.id}return new t(r,i.id,o)},createType:function e(n,r){return new t(n,r.id,[])}}))}e.exports=r,"undefined"!=typeof Y&&r(Y)},function(e,t,n){"use strict";var r=n(1698),i={major:0,minor:0};function o(e){e.requestModules(["Array"]).then(function(){class t extends e.Array.typeDefinition.class{constructor(e,t,n){super(e,t,n),this.textfields=[],this.aceInstances=[],this.codeMirrorInstances=[],this.monacoInstances=[]}toString(){return this._content.map(function(e){return e.val}).join("")}insert(e,t){for(var n=t.split(""),r=0;r<n.length;r++)/[\uD800-\uDFFF]/.test(n[r])&&(n[r]=n[r]+n[r+1],n[r+1]="",r++);super.insert(e,n)}delete(e,t){if(null==t&&(t=1),"number"!=typeof t)throw new Error("length must be a number!");if("number"!=typeof e)throw new Error("pos must be a number!");if(e+t>this._content.length||e<0||t<0)throw new Error("The deletion range exceeds the range of the array!");if(0!==t)if(this._content.length>e+t&&""===this._content[e+t].val&&2===this._content[e+t-1].val.length){let n=this._content[e+t-1].val[0];super.delete(e,t+1),super.insert(e,[n])}else if(e>0&&""===this._content[e].val&&2===this._content[e-1].val.length){let n=this._content[e-1].val[1];super.delete(e-1,t+1),super.insert(e-1,[n])}else super.delete(e,t)}unbindAll(){this.unbindTextareaAll(),this.unbindAceAll(),this.unbindCodeMirrorAll(),this.unbindMonacoAll()}unbindMonaco(e){var t=this.monacoInstances.findIndex(function(t){return t.editor===e});if(t>=0){var n=this.monacoInstances[t];this.unobserve(n.yCallback),n.disposeBinding(),this.monacoInstances.splice(t,1)}}unbindMonacoAll(){for(let e=this.monacoInstances.length-1;e>=0;e--)this.unbindMonaco(this.monacoInstances[e].editor)}bindMonaco(e,t){var n=this;t=t||{};var r=!0;function o(e){if(r){r=!1;try{e()}catch(e){throw r=!0,new Error(e)}r=!0}}function s(e){o(function(){for(var t=0,r=1;r<e.range.startLineNumber;t++)"\n"===n._content[t].val&&r++;var i=t+e.range.startColumn-1;e.rangeLength>0&&n.delete(i,e.rangeLength),n.insert(i,e.text)})}e.setValue(this.toString());var a=e.onDidChangeModelContent(s).dispose;function u(t){o(function(){let n=e.model.getPositionAt(t.index);var r,o;"insert"===t.type?(r=n,o=t.values.join("")):"delete"===t.type&&(r=e.model.modifyPosition(n,t.length),o="");var s={startLineNumber:n.lineNumber,startColumn:n.column,endLineNumber:r.lineNumber,endColumn:r.column},a={major:i.major,minor:i.minor++};e.executeEdits("Yjs",[{id:a,range:s,text:o,forceMoveMarkers:!0}])})}this.observe(u),this.monacoInstances.push({editor:e,yCallback:u,monacoCallback:s,disposeBinding:a})}unbindCodeMirror(e){var t=this.codeMirrorInstances.findIndex(function(t){return t.editor===e});if(t>=0){var n=this.codeMirrorInstances[t];this.unobserve(n.yCallback),n.editor.off("changes",n.codeMirrorCallback),this.codeMirrorInstances.splice(t,1)}}unbindCodeMirrorAll(){for(let e=this.codeMirrorInstances.length-1;e>=0;e--)this.unbindCodeMirror(this.codeMirrorInstances[e].editor)}bindCodeMirror(e,t){var n=this;t=t||{};var r=!0;function i(e){if(r){r=!1;try{e()}catch(e){throw r=!0,new Error(e)}r=!0}}function o(t,r){i(function(){for(var t=0;t<r.length;t++){var i=r[t],o=e.indexFromPos(i.from);if(i.removed.length>0){for(var s=0,a=0;a<i.removed.length;a++)s+=i.removed[a].length;s+=i.removed.length-1,n.delete(o,s)}n.insert(o,i.text.join("\n"))}})}function s(t){i(function(){let n=e.posFromIndex(t.index);if("insert"===t.type){let r=n;e.replaceRange(t.values.join(""),n,r)}else if("delete"===t.type){let r=e.posFromIndex(t.index+t.length);e.replaceRange("",n,r)}})}e.setValue(this.toString()),e.on("changes",o),this.observe(s),this.codeMirrorInstances.push({editor:e,yCallback:s,codeMirrorCallback:o})}unbindAce(e){var t=this.aceInstances.findIndex(function(t){return t.editor===e});if(t>=0){var n=this.aceInstances[t];this.unobserve(n.yCallback),n.editor.off("change",n.aceCallback),this.aceInstances.splice(t,1)}}unbindAceAll(){for(let e=this.aceInstances.length-1;e>=0;e--)this.unbindAce(this.aceInstances[e].editor)}bindAce(e,t){var n=this;t=t||{};var r=!0,i;function o(e){if(r){r=!1;try{e()}catch(e){throw r=!0,new Error(e)}r=!0}}function s(t){o(function(){var r,i,o=e.getSession().getDocument();"insert"===t.action?(r=o.positionToIndex(t.start,0),n.insert(r,t.lines.join("\n"))):"remove"===t.action&&(r=o.positionToIndex(t.start,0),i=t.lines.join("\n").length,n.delete(r,i))})}e.setValue(this.toString()),e.on("change",s),e.selection.clearSelection(),i="undefined"!=typeof ace&&null==t.aceClass?ace:t.aceClass;var a=t.aceRequire||i.require,u=a("ace/range").Range;function l(t){var n=e.getSession().getDocument();o(function(){if("insert"===t.type){let e=n.indexToPosition(t.index,0);n.insert(e,t.values.join(""))}else if("delete"===t.type){let r=n.indexToPosition(t.index,0),i=n.indexToPosition(t.index+t.length,0);var e=new u(r.row,r.column,i.row,i.column);n.remove(e)}})}this.observe(l),this.aceInstances.push({editor:e,yCallback:l,aceCallback:s})}bind(){var e=arguments[0];e instanceof Element?this.bindTextarea.apply(this,arguments):null!=e&&null!=e.session&&null!=e.getSession&&null!=e.setValue?this.bindAce.apply(this,arguments):null!=e&&null!=e.posFromIndex&&null!=e.replaceRange?this.bindCodeMirror.apply(this,arguments):null!=e&&null!=e.onDidChangeModelContent?this.bindMonaco.apply(this,arguments):console.error("Cannot bind, unsupported editor!")}unbindTextarea(e){var t=this.textfields.findIndex(function(t){return t.editor===e});if(t>=0){var n=this.textfields[t];this.unobserve(n.yCallback);var r=n.editor;r.removeEventListener("input",n.eventListener),this.textfields.splice(t,1)}}unbindTextareaAll(){for(let e=this.textfields.length-1;e>=0;e--)this.unbindTextarea(this.textfields[e].editor)}bindTextarea(e,t){t=t||window,null==t.getSelection&&(t=window);for(var n=0;n<this.textfields.length;n++)if(this.textfields[n].editor===e)return;var i=!0;function o(e){if(i){i=!1;try{e()}catch(e){throw i=!0,new Error(e)}i=!0}}var s=this,a,u,l,c;function f(e){o(()=>{var t,n;if("insert"===e.type){t=e.index,n=function(e){return e<=t?e:(e+=1,e)};var r=a(n);u(r)}else"delete"===e.type&&(t=e.index,n=function(e){return e<t?e:(e-=1,e)},r=a(n),u(r))})}e.value=this.toString(),null!=e.selectionStart&&null!=e.setSelectionRange?(a=function(t){var n=e.selectionStart,r=e.selectionEnd;return null!=t&&(n=t(n),r=t(r)),{left:n,right:r}},u=function(t){l(s.toString()),e.setSelectionRange(t.left,t.right)},l=function(t){e.value=t},c=function(){return e.value}):(a=function(n){var r={},i=t.getSelection(),o=e.textContent.length;r.left=Math.min(i.anchorOffset,o),r.right=Math.min(i.focusOffset,o),null!=n&&(r.left=n(r.left),r.right=n(r.right));var s=i.focusNode;return s===e||s===e.childNodes[0]?r.isReal=!0:r.isReal=!1,r},u=function(n){l(s.toString());var r=e.childNodes[0];if(n.isReal&&null!=r){n.left<0&&(n.left=0),n.right=Math.max(n.left,n.right),n.right>r.length&&(n.right=r.length),n.left=Math.min(n.left,n.right);var i=document.createRange();i.setStart(r,n.left),i.setEnd(r,n.right);var o=t.getSelection();o.removeAllRanges(),o.addRange(i)}},l=function(t){e.innerText=t},c=function(){return e.innerText}),l(this.toString()),this.observe(f);var h=function e(){o(function(){for(var e=a(function(e){return e}),t=s.toString(),n=c(),i=r(t,n,e.left),o=0,u=0;u<i.length;u++){var l=i[u];0===l[0]?o+=l[1].length:-1===l[0]?s.delete(o,l[1].length):(s.insert(o,l[1]),o+=l[1].length)}})};e.addEventListener("input",h),this.textfields.push({editor:e,yCallback:f,eventListener:h})}_destroy(){this.unbindAll(),this.textfields=null,this.aceInstances=null,super._destroy()}}e.extend("Text",new e.utils.CustomTypeDefinition({name:"Text",class:t,struct:"List",initType:function*n(r,i){var o=[];return yield*e.Struct.List.map.call(this,i,function(e){if(e.hasOwnProperty("opContent"))throw new Error("Text must not contain types!");e.content.forEach(function(t,n){o.push({id:[e.id[0],e.id[1]+n],val:e.content[n]})})}),new t(r,i.id,o)},createType:function e(n,r){return new t(n,r.id,[])}}))})}e.exports=o,"undefined"!=typeof Y&&o(Y)},function(e,t){var n=-1,r=1,i=0;function o(e,t,n,r){if(e===t)return e?[[i,e]]:[];if(null!=n){var o=v(e,t,n);if(o)return o}var a=l(e,t),u=e.substring(0,a);e=e.substring(a),t=t.substring(a),a=c(e,t);var f=e.substring(e.length-a);e=e.substring(0,e.length-a),t=t.substring(0,t.length-a);var p=s(e,t);return u&&p.unshift([i,u]),f&&p.push([i,f]),h(p,r),p}function s(e,t){var s;if(!e)return[[r,t]];if(!t)return[[n,e]];var u=e.length>t.length?e:t,l=e.length>t.length?t:e,c=u.indexOf(l);if(-1!==c)return s=[[r,u.substring(0,c)],[i,l],[r,u.substring(c+l.length)]],e.length>t.length&&(s[0][0]=s[2][0]=n),s;if(1===l.length)return[[n,e],[r,t]];var h=f(e,t);if(h){var p=h[0],d=h[1],m=h[2],g=h[3],y=h[4],b=o(p,m),v=o(d,g);return b.concat([[i,y]],v)}return a(e,t)}function a(e,t){for(var i=e.length,o=t.length,s=Math.ceil((i+o)/2),a=s,l=2*s,c=new Array(l),f=new Array(l),h=0;h<l;h++)c[h]=-1,f[h]=-1;c[a+1]=0,f[a+1]=0;for(var p=i-o,d=p%2!=0,m=0,g=0,y=0,b=0,v=0;v<s;v++){for(var w=-v+m;w<=v-g;w+=2){var _=a+w,k;k=w===-v||w!==v&&c[_-1]<c[_+1]?c[_+1]:c[_-1]+1;for(var S=k-w;k<i&&S<o&&e.charAt(k)===t.charAt(S);)k++,S++;if(c[_]=k,k>i)g+=2;else if(S>o)m+=2;else if(d){var E=a+p-w;if(E>=0&&E<l&&-1!==f[E]){var x=i-f[E];if(k>=x)return u(e,t,k,S)}}}for(var C=-v+y;C<=v-b;C+=2){var E=a+C,x;x=C===-v||C!==v&&f[E-1]<f[E+1]?f[E+1]:f[E-1]+1;for(var A=x-C;x<i&&A<o&&e.charAt(i-x-1)===t.charAt(o-A-1);)x++,A++;if(f[E]=x,x>i)b+=2;else if(A>o)y+=2;else if(!d){var _=a+p-C;if(_>=0&&_<l&&-1!==c[_]){var k=c[_],S=a+k-_;if(x=i-x,k>=x)return u(e,t,k,S)}}}}return[[n,e],[r,t]]}function u(e,t,n,r){var i=e.substring(0,n),s=t.substring(0,r),a=e.substring(n),u=t.substring(r),l=o(i,s),c=o(a,u);return l.concat(c)}function l(e,t){if(!e||!t||e.charAt(0)!==t.charAt(0))return 0;for(var n=0,r=Math.min(e.length,t.length),i=r,o=0;n<i;)e.substring(o,i)==t.substring(o,i)?(n=i,o=n):r=i,i=Math.floor((r-n)/2+n);return p(e.charCodeAt(i-1))&&i--,i}function c(e,t){if(!e||!t||e.slice(-1)!==t.slice(-1))return 0;for(var n=0,r=Math.min(e.length,t.length),i=r,o=0;n<i;)e.substring(e.length-i,e.length-o)==t.substring(t.length-i,t.length-o)?(n=i,o=n):r=i,i=Math.floor((r-n)/2+n);return d(e.charCodeAt(e.length-i))&&i--,i}function f(e,t){var n=e.length>t.length?e:t,r=e.length>t.length?t:e;if(n.length<4||2*r.length<n.length)return null;function i(e,t,n){for(var r=e.substring(n,n+Math.floor(e.length/4)),i=-1,o="",s,a,u,f;-1!==(i=t.indexOf(r,i+1));){var h=l(e.substring(n),t.substring(i)),p=c(e.substring(0,n),t.substring(0,i));o.length<p+h&&(o=t.substring(i-p,i)+t.substring(i,i+h),s=e.substring(0,n-p),a=e.substring(n+h),u=t.substring(0,i-p),f=t.substring(i+h))}return 2*o.length>=e.length?[s,a,u,f,o]:null}var o=i(n,r,Math.ceil(n.length/4)),s=i(n,r,Math.ceil(n.length/2)),a,u,f,h,p;if(!o&&!s)return null;a=s?o&&o[4].length>s[4].length?o:s:o,e.length>t.length?(u=a[0],f=a[1],h=a[2],p=a[3]):(h=a[0],p=a[1],u=a[2],f=a[3]);var d=a[4];return[u,f,h,p,d]}function h(e,t){e.push([i,""]);for(var o=0,s=0,a=0,u="",f="",p;o<e.length;)if(o<e.length-1&&!e[o][1])e.splice(o,1);else switch(e[o][0]){case r:a++,f+=e[o][1],o++;break;case n:s++,u+=e[o][1],o++;break;case i:var d=o-a-s-1;if(t){if(d>=0&&g(e[d][1])){var y=e[d][1].slice(-1);if(e[d][1]=e[d][1].slice(0,-1),u=y+u,f=y+f,!e[d][1]){e.splice(d,1),o--;var b=d-1;e[b]&&e[b][0]===r&&(a++,f=e[b][1]+f,b--),e[b]&&e[b][0]===n&&(s++,u=e[b][1]+u,b--),d=b}}if(m(e[o][1])){var y=e[o][1].charAt(0);e[o][1]=e[o][1].slice(1),u+=y,f+=y}}if(o<e.length-1&&!e[o][1]){e.splice(o,1);break}if(u.length>0||f.length>0){u.length>0&&f.length>0&&(p=l(f,u),0!==p&&(d>=0?e[d][1]+=f.substring(0,p):(e.splice(0,0,[i,f.substring(0,p)]),o++),f=f.substring(p),u=u.substring(p)),p=c(f,u),0!==p&&(e[o][1]=f.substring(f.length-p)+e[o][1],f=f.substring(0,f.length-p),u=u.substring(0,u.length-p)));var v=a+s;0===u.length&&0===f.length?(e.splice(o-v,v),o-=v):0===u.length?(e.splice(o-v,v,[r,f]),o=o-v+1):0===f.length?(e.splice(o-v,v,[n,u]),o=o-v+1):(e.splice(o-v,v,[n,u],[r,f]),o=o-v+2)}0!==o&&e[o-1][0]===i?(e[o-1][1]+=e[o][1],e.splice(o,1)):o++,a=0,s=0,u="",f=""}""===e[e.length-1][1]&&e.pop();var w=!1;for(o=1;o<e.length-1;)e[o-1][0]===i&&e[o+1][0]===i&&(e[o][1].substring(e[o][1].length-e[o-1][1].length)===e[o-1][1]?(e[o][1]=e[o-1][1]+e[o][1].substring(0,e[o][1].length-e[o-1][1].length),e[o+1][1]=e[o-1][1]+e[o+1][1],e.splice(o-1,1),w=!0):e[o][1].substring(0,e[o+1][1].length)==e[o+1][1]&&(e[o-1][1]+=e[o+1][1],e[o][1]=e[o][1].substring(e[o+1][1].length)+e[o+1][1],e.splice(o+1,1),w=!0)),o++;w&&h(e,t)}function p(e){return e>=55296&&e<=56319}function d(e){return e>=56320&&e<=57343}function m(e){return d(e.charCodeAt(0))}function g(e){return p(e.charCodeAt(e.length-1))}function y(e){for(var t=[],n=0;n<e.length;n++)e[n][1].length>0&&t.push(e[n]);return t}function b(e,t,o,s){return g(e)||m(s)?null:y([[i,e],[n,t],[r,o],[i,s]])}function v(e,t,n){var r="number"==typeof n?{index:n,length:0}:n.oldRange,i="number"==typeof n?null:n.newRange,o=e.length,s=t.length;if(0===r.length&&(null===i||0===i.length)){var a=r.index,u=e.slice(0,a),l=e.slice(a),c=i?i.index:null,f=a+s-o;if((null===c||c===f)&&!(f<0||f>s)){var h=t.slice(0,f),p=t.slice(f);if(p===l){var d=Math.min(a,f),m=u.slice(0,d),g=h.slice(0,d);if(m===g){var y=u.slice(d),v=h.slice(d);return b(m,y,v,l)}}}if(null===c||c===a){var w=a,h=t.slice(0,w),p=t.slice(w);if(h===u){var _=Math.min(o-w,s-w),k=l.slice(l.length-_),S=p.slice(p.length-_);if(k===S){var y=l.slice(0,l.length-_),v=p.slice(0,p.length-_);return b(u,y,v,k)}}}}if(r.length>0&&i&&0===i.length){var m=e.slice(0,r.index),k=e.slice(r.index+r.length),d=m.length,_=k.length;if(!(s<d+_)){var g=t.slice(0,d),S=t.slice(s-_);if(m===g&&k===S){var y=e.slice(d,o-_),v=t.slice(d,s-_);return b(m,y,v,k)}}}return null}function w(e,t,n){return o(e,t,n,!0)}w.INSERT=r,w.DELETE=n,w.EQUAL=i,e.exports=w},function(e,t,n){"use strict";function r(e){class t extends e.utils.CustomType{constructor(t,n,r,i){super(),this._model=n.id,this._parent=null,this._deepEventHandler=new e.utils.EventListenerHandler,this.os=t,this.map=e.utils.copyObject(n.map),this.contents=r,this.opContents=i,this.eventHandler=new e.utils.EventHandler(t=>{var n,r="Delete"===t.struct?t.key:t.parentSub;if(n=null!=this.opContents[r]?this.os.getType(this.opContents[r]):this.contents[r],"Insert"===t.struct){var i;if(null===t.left&&!e.utils.compareIds(t.id,this.map[r]))null!=t.opContent?(i=this.os.getType(t.opContent),i._parent=this._model,delete this.contents[r],t.deleted?delete this.opContents[r]:this.opContents[r]=t.opContent):(i=t.content[0],delete this.opContents[r],t.deleted?delete this.contents[r]:this.contents[r]=t.content[0]),this.map[r]=t.id,void 0===n?e.utils.bubbleEvent(this,{name:r,object:this,type:"add",value:i}):e.utils.bubbleEvent(this,{name:r,object:this,oldValue:n,type:"update",value:i})}else{if("Delete"!==t.struct)throw new Error("Unexpected Operation!");e.utils.compareIds(this.map[r],t.target)&&(delete this.opContents[r],delete this.contents[r],e.utils.bubbleEvent(this,{name:r,object:this,oldValue:n,type:"delete"}))}})}_getPathToChild(t){return Object.keys(this.opContents).find(n=>e.utils.compareIds(this.opContents[n],t))}_destroy(){this.eventHandler.destroy(),this.eventHandler=null,this.contents=null,this.opContents=null,this._model=null,this._parent=null,this.os=null,this.map=null}get(e){if(null==e||"string"!=typeof e)throw new Error("You must specify a key (as string)!");return null==this.opContents[e]?this.contents[e]:this.os.getType(this.opContents[e])}keys(){return Object.keys(this.contents).concat(Object.keys(this.opContents))}keysPrimitives(){return Object.keys(this.contents)}keysTypes(){return Object.keys(this.opContents)}getPrimitive(t){if(null==t)return e.utils.copyObject(this.contents);if("string"!=typeof t)throw new Error("Key is expected to be a string!");return this.contents[t]}getType(e){if(null==e||"string"!=typeof e)throw new Error("You must specify a key (as string)!");return null!=this.opContents[e]?this.os.getType(this.opContents[e]):null}delete(t){var n=this.map[t];if(null!=n){var r={target:n,struct:"Delete"},i=this.eventHandler,o=e.utils.copyObject(r);o.key=t,this.os.requestTransaction(function*(){yield*i.awaitOps(this,this.applyCreatedOperations,[[r]])}),i.awaitAndPrematurelyCall([o])}}set(t,n){var r=this.map[t]||null,i={id:this.os.getNextOpId(1),left:null,right:r,origin:null,parent:this._model,parentSub:t,struct:"Insert"},o=this.eventHandler,s=e.utils.isTypeDefinition(n);if(!1!==s){var a=this.os.createType(s);return i.opContent=a._model,this.os.requestTransaction(function*(){yield*o.awaitOps(this,this.applyCreatedOperations,[[i]])}),o.awaitAndPrematurelyCall([i]),a}return i.content=[n],this.os.requestTransaction(function*(){yield*o.awaitOps(this,this.applyCreatedOperations,[[i]])}),o.awaitAndPrematurelyCall([i]),n}observe(e){this.eventHandler.addEventListener(e)}observeDeep(e){this._deepEventHandler.addEventListener(e)}unobserve(e){this.eventHandler.removeEventListener(e)}unobserveDeep(e){this._deepEventHandler.removeEventListener(e)}observePath(n,r){var i=this,o;function s(e){e.name===o&&r(i.get(o))}if(n.length<1)return r(this),function(){};if(1===n.length)return o=n[0],r(i.get(o)),this.observe(s),function(){i.unobserve(r)};var a,u=function(){var o=i.get(n[0]);o instanceof t||(o=i.set(n[0],e.Map)),a=o.observePath(n.slice(1),r)},l=function(e){e.name===n[0]&&(null!=a&&a(),"add"!==e.type&&"update"!==e.type||u())};return i.observe(l),u(),function(){null!=a&&a(),i.unobserve(l)}}*_changed(e,t){if("Delete"===t.struct){if(null==t.key){var n=yield*e.getOperation(t.target);t.key=n.parentSub}}else 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e.utils.localCommunication.removeObserver(this.options.namespace,this.communicationObserver),indexedDB.deleteDatabase(this.options.namespace),Promise.resolve()}}null==e.utils.localCommunication&&(e.utils.localCommunication={observer:{},addObserver:function(e,t){var n=this.observer[e];null==n&&(n=[],this.observer[e]=n),n.push(t)},removeObserver:function(e,t){this.observer[e]=this.observer[e].filter(function(e){return t!==e})},broadcast:function(e,t){"undefined"!=typeof localStorage&&localStorage.setItem(JSON.stringify(["__YJS__",e]),JSON.stringify(t)),this.observer[e].map(function(e){e(t)})}},"undefined"!=typeof localStorage&&addEventListener("storage",function(t){var n;try{var r=JSON.parse(t.key);if("__YJS__"!==r[0])return;n=r[1]}catch(e){return}var i=e.utils.localCommunication.observer[n];null!=i&&i.map(function(e){e(JSON.parse(t.newValue))})})),e.extend("indexeddb",s)})}e.exports=i,"undefined"!=typeof Y&&i(Y)},function(e,t,n){(function(r){const i=n(1718),o=n(21),s=n(32),a=n(5)("dweb-transports:webtorrent"),u=n(96),l=n(134),c=n(115);let f={};class h extends l{constructor(e){super(e),this.webtorrent=void 0,this.options=e,this.name="WEBTORRENT",this.supportURLs=["magnet"],this.supportFunctions=["fetch","createReadStream"],this.status=l.STATUS_LOADED}p_webtorrentstart(){let e=this;return new Promise((e,t)=>{this.webtorrent=new i(this.options),this.webtorrent.once("ready",()=>{a("ready"),e()}),this.webtorrent.once("error",e=>t(e)),this.webtorrent.on("warning",e=>{console.warn("WebTorrent Torrent WARNING: "+e.message)})})}static setup0(e){let t=l.mergeoptions(f,e.webtorrent);a("setup0: options=%o",t);let n=new h(t);return c.addtransport(n),n}async p_setup1(e){try{this.status=l.STATUS_STARTING,e&&e(this),await this.p_webtorrentstart(),await this.p_status()}catch(e){console.error(this.name,"failed to connect",e.message),this.status=l.STATUS_FAILED}return e&&e(this),this}async p_status(){return this.webtorrent&&this.webtorrent.ready?this.status=l.STATUS_CONNECTED:this.webtorrent?this.status=l.STATUS_STARTING:this.status=l.STATUS_FAILED,super.p_status()}webtorrentparseurl(e){if(!e)throw new u.CodingError("TransportWEBTORRENT.p_rawfetch: requires url");const t="string"==typeof e?e:e.href,n=t.indexOf("/");if(-1===n)throw new u.CodingError("TransportWEBTORRENT.p_rawfetch: invalid url - missing path component. Should look like magnet:xyzabc/path/to/file");const r=t.slice(0,n),i=t.slice(n+1);return{torrentId:r,path:i}}async p_webtorrentadd(e){return new Promise((t,n)=>{let r=this.webtorrent.get(e);r||(r=this.webtorrent.add(e),r.once("error",e=>{n(new u.TransportError("Torrent encountered a fatal error "+e.message))}),r.on("warning",e=>{console.warn("WebTorrent Torrent WARNING: "+e.message+" ("+r.name+")")})),r.ready?t(r):r.once("ready",()=>{t(r)})})}webtorrentfindfile(e,t){const n=e.name+"/"+t,r=e.files.find(e=>e.path===n);if(!r)throw new u.TransportError("Requested file ("+t+") not found within torrent ");return r}p_rawfetch(e){return new Promise((t,n)=>{const{torrentId:r,path:i}=this.webtorrentparseurl(e);this.p_webtorrentadd(r).then(e=>{e.deselect(0,e.pieces.length-1,!1);const r=this.webtorrentfindfile(e,i);r.getBuffer((r,i)=>{if(r)return n(new u.TransportError("Torrent encountered a fatal error "+r.message+" ("+e.name+")"));t(i)})}).catch(e=>n(e))})}async _p_fileTorrentFromUrl(e){try{const{torrentId:t,path:n}=this.webtorrentparseurl(e),r=await this.p_webtorrentadd(t);r.deselect(0,r.pieces.length-1,!1);const i=this.webtorrentfindfile(r,n);return"undefined"!=typeof window&&(window.WEBTORRENT_TORRENT=r,window.WEBTORRENT_FILE=i,r.once("close",()=>{window.WEBTORRENT_TORRENT=null,window.WEBTORRENT_FILE=null})),i}catch(e){throw e}}async p_f_createReadStream(e,{wanturl:t=!1}={}){try{let n=await this._p_fileTorrentFromUrl(e),r=this;return t?e:function(e){return r.createReadStream(n,e)}}catch(e){throw e}}createReadStream(e,t){let n;a("reading from stream %s %o",e.name,t);try{n=new o.PassThrough;const r=e.createReadStream(t);return r.pipe(n),n}catch(e){a("createReadStream error %s",e),"function"==typeof n.destroy?n.destroy(e):n.emit("error",e)}}async p_createReadableStream(e,t){let n=await this._p_fileTorrentFromUrl(e);return new ReadableStream({start(r){a("start %s %o",e,t);const i=n.createReadStream(t);i.on("data",e=>{r.enqueue(e)}),i.on("end",()=>{r.close()})},cancel(n){throw new u.TransportError(`cancelled ${e}, ${t} ${n}`)}})}static async p_test(e){try{let n=await this.p_setup(e);console.log(n.name,"p_test setup",e,"complete");let i=await n.p_status();console.assert(i===l.STATUS_CONNECTED);let o="magnet:?xt=urn:btih:dd8255ecdc7ca55fb0bbf81323d87062db1f6d1c&dn=Big+Buck+Bunny&tr=udp%3A%2F%2Fexplodie.org%3A6969&tr=udp%3A%2F%2Ftracker.coppersurfer.tk%3A6969&tr=udp%3A%2F%2Ftracker.empire-js.us%3A1337&tr=udp%3A%2F%2Ftracker.leechers-paradise.org%3A6969&tr=udp%3A%2F%2Ftracker.opentrackr.org%3A1337&tr=wss%3A%2F%2Ftracker.btorrent.xyz&tr=wss%3A%2F%2Ftracker.fastcast.nz&tr=wss%3A%2F%2Ftracker.openwebtorrent.com&ws=https%3A%2F%2Fwebtorrent.io%2Ftorrents%2F&xs=https%3A%2F%2Fwebtorrent.io%2Ftorrents%2Fbig-buck-bunny.torrent/Big Buck Bunny.en.srt",s=await n.p_rawfetch(o);s=s.toString(),t(s);const a=await n.createReadStream(o),u=[];function t(e){let t="00:00:02,000 --\x3e 00:00:05,000";console.assert(-1!==e.indexOf(t),"Should fetch 'Big Buck Bunny.en.srt' from the torrent"),console.assert(e.length,129,"'Big Buck Bunny.en.srt' was "+e.length)}a.on("data",e=>{u.push(e)}),a.on("end",()=>{const e=r.concat(u).toString();t(e)})}catch(e){throw console.log("Exception thrown in",n.name,"p_test():",e.message),e}}}c._transportclasses.WEBTORRENT=h,t=e.exports=h}).call(this,n(0).Buffer)},function(e,t,n){(function(t,r){const{Buffer:i}=n(4),{EventEmitter:o}=n(6),s=n(653),a=n(1719),u=n(5)("webtorrent"),l=n(1745),c=n(1746),f=n(203),h=n(671),p=n(68),d=n(253),m=n(148),g=n(370),y=n(1752),b=n(1753),v=n(371).version,w=v.replace(/\d*./g,e=>`0${e%100}`.slice(-2)).slice(0,4),_=`-WW${w}-`;class k extends o{constructor(e={}){super(),"string"==typeof e.peerId?this.peerId=e.peerId:i.isBuffer(e.peerId)?this.peerId=e.peerId.toString("hex"):this.peerId=i.from(_+m(9).toString("base64")).toString("hex"),this.peerIdBuffer=i.from(this.peerId,"hex"),"string"==typeof e.nodeId?this.nodeId=e.nodeId:i.isBuffer(e.nodeId)?this.nodeId=e.nodeId.toString("hex"):this.nodeId=m(20).toString("hex"),this.nodeIdBuffer=i.from(this.nodeId,"hex"),this._debugId=this.peerId.toString("hex").substring(0,7),this.destroyed=!1,this.listening=!1,this.torrentPort=e.torrentPort||0,this.dhtPort=e.dhtPort||0,this.tracker=void 0!==e.tracker?e.tracker:{},this.torrents=[],this.maxConns=Number(e.maxConns)||55,this._debug("new webtorrent (peerId %s, nodeId %s, port %s)",this.peerId,this.nodeId,this.torrentPort),this.tracker&&("object"!=typeof this.tracker&&(this.tracker={}),e.rtcConfig&&(console.warn("WebTorrent: opts.rtcConfig is deprecated. Use opts.tracker.rtcConfig instead"),this.tracker.rtcConfig=e.rtcConfig),e.wrtc&&(console.warn("WebTorrent: opts.wrtc is deprecated. Use opts.tracker.wrtc instead"),this.tracker.wrtc=e.wrtc),t.WRTC&&!this.tracker.wrtc&&(this.tracker.wrtc=t.WRTC)),"function"==typeof y?this._tcpPool=new y(this):r.nextTick(()=>{this._onListening()}),this._downloadSpeed=g(),this._uploadSpeed=g(),!1!==e.dht&&"function"==typeof l?(this.dht=new l(Object.assign({},{nodeId:this.nodeId},e.dht)),this.dht.once("error",e=>{this._destroy(e)}),this.dht.once("listening",()=>{const e=this.dht.address();e&&(this.dhtPort=e.port)}),this.dht.setMaxListeners(0),this.dht.listen(this.dhtPort)):this.dht=!1,this.enableWebSeeds=!1!==e.webSeeds;const n=()=>{this.destroyed||(this.ready=!0,this.emit("ready"))};"function"==typeof c&&null!=e.blocklist?c(e.blocklist,{headers:{"user-agent":`WebTorrent/${v} (https://webtorrent.io)`}},(e,t)=>{if(e)return this.error(`Failed to load blocklist: ${e.message}`);this.blocked=t,n()}):r.nextTick(n)}get downloadSpeed(){return this._downloadSpeed()}get uploadSpeed(){return this._uploadSpeed()}get progress(){const e=this.torrents.filter(e=>1!==e.progress),t=e.reduce((e,t)=>e+t.downloaded,0),n=e.reduce((e,t)=>e+(t.length||0),0)||1;return t/n}get ratio(){const e=this.torrents.reduce((e,t)=>e+t.uploaded,0),t=this.torrents.reduce((e,t)=>e+t.received,0)||1;return e/t}get(e){if(e instanceof b){if(this.torrents.includes(e))return e}else{let t;try{t=h(e)}catch(e){}if(!t)return null;if(!t.infoHash)throw new Error("Invalid torrent identifier");for(const e of this.torrents)if(e.infoHash===t.infoHash)return e}return null}download(e,t,n){return console.warn("WebTorrent: client.download() is deprecated. Use client.add() instead"),this.add(e,t,n)}add(e,t={},n){if(this.destroyed)throw new Error("client is destroyed");"function"==typeof t&&([t,n]=[{},t]);const r=()=>{if(!this.destroyed)for(const e of this.torrents)if(e.infoHash===s.infoHash&&e!==s)return void s._destroy(new Error(`Cannot add duplicate torrent ${s.infoHash}`))},i=()=>{this.destroyed||("function"==typeof n&&n(s),this.emit("torrent",s))};function o(){s.removeListener("_infoHash",r),s.removeListener("ready",i),s.removeListener("close",o)}this._debug("add"),t=t?Object.assign({},t):{};const s=new b(e,this,t);return this.torrents.push(s),s.once("_infoHash",r),s.once("ready",i),s.once("close",o),s}seed(e,t,n){if(this.destroyed)throw new Error("client is destroyed");"function"==typeof t&&([t,n]=[{},t]),this._debug("seed"),t=t?Object.assign({},t):{},t.skipVerify=!0;const r="string"==typeof e;r&&(t.path=p.dirname(e)),t.createdBy||(t.createdBy=`WebTorrent/${w}`);const i=e=>{const t=[t=>{if(r)return t();e.load(l,t)}];this.dht&&t.push(t=>{e.once("dhtAnnounce",t)}),f(t,t=>{if(!this.destroyed)return t?e._destroy(t):void o(e)})},o=e=>{this._debug("on seed"),"function"==typeof n&&n(e),e.emit("seed"),this.emit("seed",e)},u=this.add(null,t,i);let l;return E(e)?e=Array.from(e):Array.isArray(e)||(e=[e]),f(e.map(e=>t=>{S(e)?s(e,t):t(null,e)}),(e,n)=>{if(!this.destroyed)return e?u._destroy(e):void a.parseInput(n,t,(e,r)=>{if(!this.destroyed){if(e)return u._destroy(e);l=r.map(e=>e.getStream),a(n,t,(e,t)=>{if(this.destroyed)return;if(e)return u._destroy(e);const n=this.get(t);n?u._destroy(new Error(`Cannot add duplicate torrent ${n.infoHash}`)):u._onTorrentId(t)})}})}),u}remove(e,t){this._debug("remove");const n=this.get(e);if(!n)throw new Error(`No torrent with id ${e}`);this._remove(e,t)}_remove(e,t){const n=this.get(e);n&&(this.torrents.splice(this.torrents.indexOf(n),1),n.destroy(t))}address(){return this.listening?this._tcpPool?this._tcpPool.server.address():{address:"0.0.0.0",family:"IPv4",port:0}:null}destroy(e){if(this.destroyed)throw new Error("client already destroyed");this._destroy(null,e)}_destroy(e,t){this._debug("client destroy"),this.destroyed=!0;const n=this.torrents.map(e=>t=>{e.destroy(t)});this._tcpPool&&n.push(e=>{this._tcpPool.destroy(e)}),this.dht&&n.push(e=>{this.dht.destroy(e)}),f(n,t),e&&this.emit("error",e),this.torrents=[],this._tcpPool=null,this.dht=null}_onListening(){if(this._debug("listening"),this.listening=!0,this._tcpPool){const e=this._tcpPool.server.address();e&&(this.torrentPort=e.port)}this.emit("listening")}_debug(){const e=[].slice.call(arguments);e[0]=`[${this._debugId}] ${e[0]}`,u(...e)}}function S(e){return"object"==typeof e&&null!=e&&"function"==typeof e.pipe}function E(e){return"undefined"!=typeof FileList&&e instanceof 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hash"));this.path||(this.path=w.join(W,this.infoHash)),this._rechokeIntervalId=setInterval(()=>{this._rechoke()},U),this._rechokeIntervalId.unref&&this._rechokeIntervalId.unref(),this.emit("_infoHash",this.infoHash),this.destroyed||(this.emit("infoHash",this.infoHash),this.destroyed||(this.client.listening?this._onListening():this.client.once("listening",()=>{this._onListening()})))}}_processParsedTorrent(e){this._debugId=e.infoHash.toString("hex").substring(0,7),this.announce&&(e.announce=e.announce.concat(this.announce)),this.client.tracker&&r.WEBTORRENT_ANNOUNCE&&!this.private&&(e.announce=e.announce.concat(r.WEBTORRENT_ANNOUNCE)),this.urlList&&(e.urlList=e.urlList.concat(this.urlList)),C(e.announce),C(e.urlList),Object.assign(this,e),this.magnetURI=v.toMagnetURI(e),this.torrentFile=v.toTorrentFile(e)}_onListening(){if(this.discovery||this.destroyed)return;let e=this.client.tracker;e&&(e=Object.assign({},this.client.tracker,{getAnnounceOpts:()=>{const e={uploaded:this.uploaded,downloaded:this.downloaded,left:Math.max(this.length-this.downloaded,0)};return this.client.tracker.getAnnounceOpts&&Object.assign(e,this.client.tracker.getAnnounceOpts()),this._getAnnounceOpts&&Object.assign(e,this._getAnnounceOpts()),e}})),this.discovery=new u({infoHash:this.infoHash,announce:this.announce,peerId:this.client.peerId,dht:!this.private&&this.client.dht,tracker:e,port:this.client.torrentPort,userAgent:V}),this.discovery.on("error",e=>{this._destroy(e)}),this.discovery.on("peer",e=>{"string"==typeof e&&this.done||this.addPeer(e)}),this.discovery.on("trackerAnnounce",()=>{this.emit("trackerAnnounce"),0===this.numPeers&&this.emit("noPeers","tracker")}),this.discovery.on("dhtAnnounce",()=>{this.emit("dhtAnnounce"),0===this.numPeers&&this.emit("noPeers","dht")}),this.discovery.on("warning",e=>{this.emit("warning",e)}),this.info?this._onMetadata(this):this.xs&&this._getMetadataFromServer()}_getMetadataFromServer(){const e=this,t=Array.isArray(this.xs)?this.xs:[this.xs],n=t.map(e=>t=>{r(e,t)});function r(t,n){if(0!==t.indexOf("http://")&&0!==t.indexOf("https://"))return e.emit("warning",new Error(`skipping non-http xs param: ${t}`)),n(null);const r={url:t,method:"GET",headers:{"user-agent":V}};let i;try{i=h.concat(r,o)}catch(r){return e.emit("warning",new Error(`skipping invalid url xs param: ${t}`)),n(null)}function o(r,i,o){if(e.destroyed)return n(null);if(e.metadata)return n(null);if(r)return e.emit("warning",new Error(`http error from xs param: ${t}`)),n(null);if(200!==i.statusCode)return e.emit("warning",new Error(`non-200 status code ${i.statusCode} from xs param: ${t}`)),n(null);let s;try{s=v(o)}catch(r){}return s?s.infoHash!==e.infoHash?(e.emit("warning",new Error(`got torrent file with incorrect info hash from xs param: ${t}`)),n(null)):(e._onMetadata(s),void n(null)):(e.emit("warning",new Error(`got invalid torrent file from xs param: ${t}`)),n(null))}e._xsRequests.push(i)}y(n)}_onMetadata(e){if(this.metadata||this.destroyed)return;let t;if(this._debug("got metadata"),this._xsRequests.forEach(e=>{e.abort()}),this._xsRequests=[],e&&e.infoHash)t=e;else try{t=v(e)}catch(e){return this._destroy(e)}if(this._processParsedTorrent(t),this.metadata=this.torrentFile,this.client.enableWebSeeds&&this.urlList.forEach(e=>{this.addWebSeed(e)}),this._rarityMap=new P(this),this.store=new p(new this._store(this.pieceLength,{torrent:{infoHash:this.infoHash},files:this.files.map(e=>({path:w.join(this.path,e.path),length:e.length,offset:e.offset})),length:this.length,name:this.infoHash})),this.files=this.files.map(e=>new j(this,e)),this.so){const e=T.parse(this.so);this.files.forEach((t,n)=>{e.includes(n)&&this.files[n].select(!0)})}else 0!==this.pieces.length&&this.select(0,this.pieces.length-1,!1);this._hashes=this.pieces,this.pieces=this.pieces.map((e,t)=>{const n=t===this.pieces.length-1?this.lastPieceLength:this.pieceLength;return new _(n)}),this._reservations=this.pieces.map(()=>[]),this.bitfield=new o(this.pieces.length),this.wires.forEach(e=>{e.ut_metadata&&e.ut_metadata.setMetadata(this.metadata),this._onWireWithMetadata(e)}),this.skipVerify?(this._markAllVerified(),this._onStore()):(this._debug("verifying existing torrent data"),this._fileModtimes&&this._store===f?this.getFileModtimes((e,t)=>{if(e)return this._destroy(e);const n=this.files.map((e,n)=>t[n]===this._fileModtimes[n]).every(e=>e);n?(this._markAllVerified(),this._onStore()):this._verifyPieces()}):this._verifyPieces()),this.emit("metadata")}getFileModtimes(e){const t=[];b(this.files.map((e,n)=>r=>{c.stat(w.join(this.path,e.path),(e,i)=>{if(e&&"ENOENT"!==e.code)return r(e);t[n]=i&&i.mtime.getTime(),r(null)})}),q,n=>{this._debug("done getting file modtimes"),e(n,t)})}_verifyPieces(){b(this.pieces.map((e,n)=>e=>{if(this.destroyed)return e(new Error("torrent is destroyed"));this.store.get(n,(r,i)=>this.destroyed?e(new Error("torrent is destroyed")):r?t.nextTick(e,null):void E(i,t=>{if(this.destroyed)return e(new Error("torrent is destroyed"));if(t===this._hashes[n]){if(!this.pieces[n])return;this._debug("piece verified %s",n),this._markVerified(n)}else this._debug("piece invalid %s",n);e(null)}))}),q,e=>{if(e)return this._destroy(e);this._debug("done verifying"),this._onStore()})}_markAllVerified(){for(let e=0;e<this.pieces.length;e++)this._markVerified(e)}_markVerified(e){this.pieces[e]=null,this._reservations[e]=null,this.bitfield.set(e,!0)}_onStore(){this.destroyed||(this._debug("on store"),this.ready=!0,this.emit("ready"),this._checkDone(),this._updateSelections())}destroy(e){this._destroy(null,e)}_destroy(e,t){if(this.destroyed)return;this.destroyed=!0,this._debug("destroy"),this.client._remove(this),clearInterval(this._rechokeIntervalId),this._xsRequests.forEach(e=>{e.abort()}),this._rarityMap&&this._rarityMap.destroy();for(const e in this._peers)this.removePeer(e);this.files.forEach(e=>{e instanceof j&&e._destroy()});const n=this._servers.map(e=>t=>{e.destroy(t)});this.discovery&&n.push(e=>{this.discovery.destroy(e)}),this.store&&n.push(e=>{this.store.close(e)}),y(n,t),e&&(0===this.listenerCount("error")?this.client.emit("error",e):this.emit("error",e)),this.emit("close"),this.client=null,this.files=[],this.discovery=null,this.store=null,this._rarityMap=null,this._peers=null,this._servers=null,this._xsRequests=null}addPeer(e){if(this.destroyed)throw new Error("torrent is destroyed");if(!this.infoHash)throw new Error("addPeer() must not be called before the `infoHash` event");if(this.client.blocked){let t;if("string"==typeof e){let n;try{n=i(e)}catch(t){return this._debug("ignoring peer: invalid %s",e),this.emit("invalidPeer",e),!1}t=n[0]}else"string"==typeof e.remoteAddress&&(t=e.remoteAddress);if(t&&this.client.blocked.contains(t))return this._debug("ignoring peer: blocked %s",e),"string"!=typeof e&&e.destroy(),this.emit("blockedPeer",e),!1}const t=!!this._addPeer(e);return t?this.emit("peer",e):this.emit("invalidPeer",e),t}_addPeer(e){if(this.destroyed)return"string"!=typeof e&&e.destroy(),null;if("string"==typeof e&&!this._validAddr(e))return this._debug("ignoring peer: invalid %s",e),null;const t=e&&e.id||e;if(this._peers[t])return this._debug("ignoring peer: duplicate (%s)",t),"string"!=typeof e&&e.destroy(),null;if(this.paused)return this._debug("ignoring peer: torrent is paused"),"string"!=typeof e&&e.destroy(),null;let n;return this._debug("add peer %s",t),n="string"==typeof e?O.createTCPOutgoingPeer(e,this):O.createWebRTCPeer(e,this),this._peers[n.id]=n,this._peersLength+=1,"string"==typeof e&&(this._queue.push(n),this._drain()),n}addWebSeed(e){if(this.destroyed)throw new Error("torrent is destroyed");if(!/^https?:\/\/.+/.test(e))return this.emit("warning",new Error(`ignoring invalid web seed: ${e}`)),void this.emit("invalidPeer",e);if(this._peers[e])return this.emit("warning",new Error(`ignoring duplicate web seed: ${e}`)),void this.emit("invalidPeer",e);this._debug("add web seed %s",e);const t=O.createWebSeedPeer(e,this);this._peers[t.id]=t,this._peersLength+=1,this.emit("peer",e)}_addIncomingPeer(e){return this.destroyed?e.destroy(new Error("torrent is destroyed")):this.paused?e.destroy(new Error("torrent is paused")):(this._debug("add incoming peer %s",e.id),this._peers[e.id]=e,void(this._peersLength+=1))}removePeer(e){const t=e&&e.id||e;e=this._peers[t],e&&(this._debug("removePeer %s",t),delete this._peers[t],this._peersLength-=1,e.destroy(),this._drain())}select(e,t,n,r){if(this.destroyed)throw new Error("torrent is destroyed");if(e<0||t<e||this.pieces.length<=t)throw new Error("invalid selection ",e,":",t);n=Number(n)||0,this._debug("select %s-%s (priority %s)",e,t,n),this._selections.push({from:e,to:t,offset:0,priority:n,notify:r||Z}),this._selections.sort((e,t)=>t.priority-e.priority),this._updateSelections()}deselect(e,t,n){if(this.destroyed)throw new Error("torrent is destroyed");n=Number(n)||0,this._debug("deselect %s-%s (priority %s)",e,t,n);for(let r=0;r<this._selections.length;++r){const i=this._selections[r];if(i.from===e&&i.to===t&&i.priority===n){this._selections.splice(r,1);break}}this._updateSelections()}critical(e,t){if(this.destroyed)throw new Error("torrent is destroyed");this._debug("critical %s-%s",e,t);for(let n=e;n<=t;++n)this._critical[n]=!0;this._updateSelections()}_onWire(e,n){if(this._debug("got wire %s (%s)",e._debugId,n||"Unknown"),e.on("download",e=>{this.destroyed||(this.received+=e,this._downloadSpeed(e),this.client._downloadSpeed(e),this.emit("download",e),this.client.emit("download",e))}),e.on("upload",e=>{this.destroyed||(this.uploaded+=e,this._uploadSpeed(e),this.client._uploadSpeed(e),this.emit("upload",e),this.client.emit("upload",e))}),this.wires.push(e),n){const t=i(n);e.remoteAddress=t[0],e.remotePort=t[1]}this.client.dht&&this.client.dht.listening&&e.on("port",t=>{if(!this.destroyed&&!this.client.dht.destroyed){if(!e.remoteAddress)return this._debug("ignoring PORT from peer with no address");if(0===t||t>65536)return this._debug("ignoring invalid PORT from peer");this._debug("port: %s (from %s)",t,n),this.client.dht.addNode({host:e.remoteAddress,port:t})}}),e.on("timeout",()=>{this._debug("wire timeout (%s)",n),e.destroy()}),e.setTimeout(N,!0),e.setKeepAlive(!0),e.use(A(this.metadata)),e.ut_metadata.on("warning",e=>{this._debug("ut_metadata warning: %s",e.message)}),this.metadata||(e.ut_metadata.on("metadata",e=>{this._debug("got metadata via ut_metadata"),this._onMetadata(e)}),e.ut_metadata.fetch()),"function"!=typeof I||this.private||(e.use(I()),e.ut_pex.on("peer",e=>{this.done||(this._debug("ut_pex: got peer: %s (from %s)",e,n),this.addPeer(e))}),e.ut_pex.on("dropped",e=>{const t=this._peers[e];t&&!t.connected&&(this._debug("ut_pex: dropped peer: %s (from %s)",e,n),this.removePeer(e))}),e.once("close",()=>{e.ut_pex.reset()})),this.emit("wire",e,n),this.metadata&&t.nextTick(()=>{this._onWireWithMetadata(e)})}_onWireWithMetadata(e){let t=null;const n=()=>{this.destroyed||e.destroyed||(this._numQueued>2*(this._numConns-this.numPeers)&&e.amInterested?e.destroy():(t=setTimeout(n,M),t.unref&&t.unref()))};let r;const i=()=>{if(e.peerPieces.buffer.length===this.bitfield.buffer.length){for(r=0;r<this.pieces.length;++r)if(!e.peerPieces.get(r))return;e.isSeeder=!0,e.choke()}};e.on("bitfield",()=>{i(),this._update()}),e.on("have",()=>{i(),this._update()}),e.once("interested",()=>{e.unchoke()}),e.once("close",()=>{clearTimeout(t)}),e.on("choke",()=>{clearTimeout(t),t=setTimeout(n,M),t.unref&&t.unref()}),e.on("unchoke",()=>{clearTimeout(t),this._update()}),e.on("request",(t,n,r,i)=>{if(r>B)return e.destroy();this.pieces[t]||this.store.get(t,{offset:n,length:r},i)}),e.bitfield(this.bitfield),e.uninterested(),e.peerExtensions.dht&&this.client.dht&&this.client.dht.listening&&e.port(this.client.dht.address().port),"webSeed"!==e.type&&(t=setTimeout(n,M),t.unref&&t.unref()),e.isSeeder=!1,i()}_updateSelections(){this.ready&&!this.destroyed&&(t.nextTick(()=>{this._gcSelections()}),this._updateInterest(),this._update())}_gcSelections(){for(let e=0;e<this._selections.length;++e){const t=this._selections[e],n=t.offset;for(;this.bitfield.get(t.from+t.offset)&&t.from+t.offset<t.to;)t.offset+=1;n!==t.offset&&t.notify(),t.to===t.from+t.offset&&(this.bitfield.get(t.from+t.offset)&&(this._selections.splice(e,1),e-=1,t.notify(),this._updateInterest()))}this._selections.length||this.emit("idle")}_updateInterest(){const e=this._amInterested;this._amInterested=!!this._selections.length,this.wires.forEach(e=>{let t=!1;for(let n=0;n<this.pieces.length;++n)if(this.pieces[n]&&e.peerPieces.get(n)){t=!0;break}t?e.interested():e.uninterested()}),e!==this._amInterested&&(this._amInterested?this.emit("interested"):this.emit("uninterested"))}_update(){if(this.destroyed)return;const e=S(this.wires);let t;for(;t=e();)this._updateWireWrapper(t)}_updateWireWrapper(e){const t=this;"undefined"!=typeof window&&"function"==typeof window.requestIdleCallback?window.requestIdleCallback(function(){t._updateWire(e)}):t._updateWire(e)}_updateWire(e){const t=this;if(e.peerChoking)return;if(!e.downloaded)return o();const n=G(e,F);if(e.requests.length>=n)return;const r=G(e,D);function i(t,n,r,i){return o=>o>=t&&o<=n&&!(o in r)&&e.peerPieces.get(o)&&(!i||i(o))}function o(){if(e.requests.length)return;let n=t._selections.length;for(;n--;){const r=t._selections[n];let o;if("rarest"===t.strategy){const n=r.from+r.offset,s=r.to,a=s-n+1,u={};let l=0;const c=i(n,s,u);for(;l<a&&(o=t._rarityMap.getRarestPiece(c),!(o<0));){if(t._request(e,o,!1))return;u[o]=!0,l+=1}}else for(o=r.to;o>=r.from+r.offset;--o)if(e.peerPieces.get(o)&&t._request(e,o,!1))return}}function s(){const n=e.downloadSpeed()||1;if(n>L)return()=>!0;const r=Math.max(1,e.requests.length)*_.BLOCK_LENGTH/n;let i=10,o=0;return e=>{if(!i||t.bitfield.get(e))return!0;let s=t.pieces[e].missing;for(;o<t.wires.length;o++){const a=t.wires[o],u=a.downloadSpeed();if(!(u<L)&&(!(u<=n)&&a.peerPieces.get(e)&&!((s-=u*r)>0)))return i--,!1}return!0}}function a(e){let n=e;for(let r=e;r<t._selections.length&&t._selections[r].priority;r++)n=r;const r=t._selections[e];t._selections[e]=t._selections[n],t._selections[n]=r}function u(n){if(e.requests.length>=r)return!0;const o=s();for(let s=0;s<t._selections.length;s++){const u=t._selections[s];let l;if("rarest"===t.strategy){const c=u.from+u.offset,f=u.to,h=f-c+1,p={};let d=0;const m=i(c,f,p,o);for(;d<h&&(l=t._rarityMap.getRarestPiece(m),!(l<0));){for(;t._request(e,l,t._critical[l]||n););if(!(e.requests.length<r))return u.priority&&a(s),!0;p[l]=!0,d++}}else for(l=u.from+u.offset;l<=u.to;l++)if(e.peerPieces.get(l)&&o(l)){for(;t._request(e,l,t._critical[l]||n););if(!(e.requests.length<r))return u.priority&&a(s),!0}}return!1}u(!1)||u(!0)}_rechoke(){if(!this.ready)return;this._rechokeOptimisticTime>0?this._rechokeOptimisticTime-=1:this._rechokeOptimisticWire=null;const e=[];this.wires.forEach(t=>{t.isSeeder||t===this._rechokeOptimisticWire||e.push({wire:t,downloadSpeed:t.downloadSpeed(),uploadSpeed:t.uploadSpeed(),salt:Math.random(),isChoked:!0})}),e.sort(r);let t=0,n=0;for(;n<e.length&&t<this._rechokeNumSlots;++n)e[n].isChoked=!1,e[n].wire.peerInterested&&(t+=1);if(!this._rechokeOptimisticWire&&n<e.length&&this._rechokeNumSlots){const t=e.slice(n).filter(e=>e.wire.peerInterested),r=t[J(t.length)];r&&(r.isChoked=!1,this._rechokeOptimisticWire=r.wire,this._rechokeOptimisticTime=z)}function r(e,t){return e.downloadSpeed!==t.downloadSpeed?t.downloadSpeed-e.downloadSpeed:e.uploadSpeed!==t.uploadSpeed?t.uploadSpeed-e.uploadSpeed:e.wire.amChoking!==t.wire.amChoking?e.wire.amChoking?1:-1:e.salt-t.salt}e.forEach(e=>{e.wire.amChoking!==e.isChoked&&(e.isChoked?e.wire.choke():e.wire.unchoke())})}_hotswap(e,t){const n=e.downloadSpeed();if(n<_.BLOCK_LENGTH)return!1;if(!this._reservations[t])return!1;const r=this._reservations[t];if(!r)return!1;let i=1/0,o,s;for(s=0;s<r.length;s++){const t=r[s];if(!t||t===e)continue;const a=t.downloadSpeed();a>=L||(2*a>n||a>i||(o=t,i=a))}if(!o)return!1;for(s=0;s<r.length;s++)r[s]===o&&(r[s]=null);for(s=0;s<o.requests.length;s++){const e=o.requests[s];e.piece===t&&this.pieces[t].cancel(e.offset/_.BLOCK_LENGTH|0)}return this.emit("hotswap",o,e,t),!0}_request(e,n,r){const i=this,o=e.requests.length,s="webSeed"===e.type;if(i.bitfield.get(n))return!1;const a=s?Math.min(Y(e,D,i.pieceLength),i.maxWebConns):G(e,D);if(o>=a)return!1;const u=i.pieces[n];let l=s?u.reserveRemaining():u.reserve();if(-1===l&&r&&i._hotswap(e,n)&&(l=s?u.reserveRemaining():u.reserve()),-1===l)return!1;let c=i._reservations[n];c||(c=i._reservations[n]=[]);let f=c.indexOf(null);-1===f&&(f=c.length),c[f]=e;const h=u.chunkOffset(l),p=s?u.chunkLengthRemaining(l):u.chunkLength(l);function d(){t.nextTick(()=>{i._update()})}return e.request(n,h,p,function t(r,o){if(i.destroyed)return;if(!i.ready)return i.once("ready",()=>{t(r,o)});if(c[f]===e&&(c[f]=null),u!==i.pieces[n])return d();if(r)return i._debug("error getting piece %s (offset: %s length: %s) from %s: %s",n,h,p,`${e.remoteAddress}:${e.remotePort}`,r.message),s?u.cancelRemaining(l):u.cancel(l),void d();if(i._debug("got piece %s (offset: %s length: %s) from %s",n,h,p,`${e.remoteAddress}:${e.remotePort}`),!u.set(l,o,e))return d();const a=u.flush();E(a,e=>{if(!i.destroyed){if(e===i._hashes[n]){if(!i.pieces[n])return;i._debug("piece verified %s",n),i.pieces[n]=null,i._reservations[n]=null,i.bitfield.set(n,!0),i.store.put(n,a),i.wires.forEach(e=>{e.have(n)}),i._checkDone()&&!i.destroyed&&i.discovery.complete()}else i.pieces[n]=new _(u.length),i.emit("warning",new Error(`Piece ${n} failed verification`));d()}})}),!0}_checkDone(){if(this.destroyed)return;this.files.forEach(e=>{if(!e.done){for(let t=e._startPiece;t<=e._endPiece;++t)if(!this.bitfield.get(t))return;e.done=!0,e.emit("done"),this._debug(`file done: ${e.name}`)}});let e=!0;for(let t=0;t<this._selections.length;t++){const n=this._selections[t];for(let t=n.from;t<=n.to;t++)if(!this.bitfield.get(t)){e=!1;break}if(!e)break}return!this.done&&e&&(this.done=!0,this._debug(`torrent done: ${this.infoHash}`),this.emit("done")),this._gcSelections(),e}load(e,t){if(this.destroyed)throw new Error("torrent is destroyed");if(!this.ready)return this.once("ready",()=>{this.load(e,t)});Array.isArray(e)||(e=[e]),t||(t=Z);const n=new d(e),r=new s(this.store,this.pieceLength);k(n,r,e=>{if(e)return t(e);this._markAllVerified(),this._checkDone(),t(null)})}createServer(e){if("function"!=typeof R)throw new Error("node.js-only method");if(this.destroyed)throw new Error("torrent is destroyed");const t=new R(this,e);return this._servers.push(t),t}pause(){this.destroyed||(this._debug("pause"),this.paused=!0)}resume(){this.destroyed||(this._debug("resume"),this.paused=!1,this._drain())}_debug(){const e=[].slice.call(arguments);e[0]=`[${this.client._debugId}] [${this._debugId}] ${e[0]}`,a(...e)}_drain(){if(this._debug("_drain numConns %s maxConns %s",this._numConns,this.client.maxConns),"function"!=typeof m.connect||this.destroyed||this.paused||this._numConns>=this.client.maxConns)return;this._debug("drain (%s queued, %s/%s peers)",this._numQueued,this.numPeers,this.client.maxConns);const e=this._queue.shift();if(!e)return;this._debug("tcp connect attempt to %s",e.addr);const t=i(e.addr),n={host:t[0],port:t[1]},r=e.conn=m.connect(n);r.once("connect",()=>{e.onConnect()}),r.once("error",t=>{e.destroy(t)}),e.startConnectTimeout(),r.on("close",()=>{if(this.destroyed)return;if(e.retries>=K.length)return void this._debug("conn %s closed: will not re-add (max %s attempts)",e.addr,K.length);const t=K[e.retries];this._debug("conn %s closed: will re-add to queue in %sms (attempt %s)",e.addr,t,e.retries+1);const n=setTimeout(()=>{const t=this._addPeer(e.addr);t&&(t.retries=e.retries+1)},t);n.unref&&n.unref()})}_validAddr(e){let t;try{t=i(e)}catch(e){return!1}const n=t[0],r=t[1];return r>0&&r<65535&&!("127.0.0.1"===n&&r===this.client.torrentPort)}}function G(e,t){return 2+Math.ceil(t*e.downloadSpeed()/_.BLOCK_LENGTH)}function Y(e,t,n){return 1+Math.ceil(t*e.downloadSpeed()/n)}function J(e){return Math.random()*e|0}function Z(){}e.exports=$}).call(this,n(2),n(8))},function(e,t){const n=/^\[?([^\]]+)\]?:(\d+)$/;let 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e.infoHash?e.infoHash.toLowerCase():e.infoHash.toString("hex"),this._infoHashBuffer=r.from(this.infoHash,"hex"),this._infoHashBinary=this._infoHashBuffer.toString("binary"),i("new client %s",this.infoHash),this.destroyed=!1,this._port=e.port,this._getAnnounceOpts=e.getAnnounceOpts,this._rtcConfig=e.rtcConfig,this._userAgent=e.userAgent,this._wrtc="function"==typeof e.wrtc?e.wrtc():e.wrtc;let n="string"==typeof e.announce?[e.announce]:null==e.announce?[]:e.announce;n=n.map(e=>(e=e.toString(),"/"===e[e.length-1]&&(e=e.substring(0,e.length-1)),e)),n=l(n);const o=!1!==this._wrtc&&(!!this._wrtc||u.WEBRTC_SUPPORT),s=e=>{t.nextTick(()=>{this.emit("warning",e)})};this._trackers=n.map(e=>{const t=c.parse(e),n=t.port;if(n<0||n>65535)return s(new Error(`Invalid tracker port: ${e}`)),null;const r=t.protocol;return"http:"!==r&&"https:"!==r||"function"!=typeof h?"udp:"===r&&"function"==typeof p?new p(this,e):"ws:"!==r&&"wss:"!==r||!o?(s(new Error(`Unsupported tracker protocol: 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t=this._trackers.map(e=>t=>{e.destroy(t)});a(t,e),this._trackers=[],this._getAnnounceOpts=null}_defaultAnnounceOpts(e={}){return null==e.numwant&&(e.numwant=f.DEFAULT_ANNOUNCE_PEERS),null==e.uploaded&&(e.uploaded=0),null==e.downloaded&&(e.downloaded=0),this._getAnnounceOpts&&(e=Object.assign({},e,this._getAnnounceOpts())),e}}m.scrape=((e,t)=>{if(t=s(t),!e.infoHash)throw new Error("Option `infoHash` is required");if(!e.announce)throw new Error("Option `announce` is required");const n=Object.assign({},e,{infoHash:Array.isArray(e.infoHash)?e.infoHash[0]:e.infoHash,peerId:r.from("01234567890123456789"),port:6881}),i=new m(n);i.once("error",t),i.once("warning",t);let o=Array.isArray(e.infoHash)?e.infoHash.length:1;const a={};return i.on("scrape",e=>{if(o-=1,a[e.infoHash]=e,0===o){i.destroy();const e=Object.keys(a);1===e.length?t(null,a[e[0]]):t(null,a)}}),e.infoHash=Array.isArray(e.infoHash)?e.infoHash.map(e=>r.from(e,"hex")):r.from(e.infoHash,"hex"),i.scrape({infoHash:e.infoHash}),i}),e.exports=m}).call(this,n(2))},function(e,t){},function(e,t){},function(e,t){},function(e,t,n){const r=n(5)("bittorrent-tracker:websocket-tracker"),i=n(253),o=n(148),s=n(1770),a=n(677),u=n(1779),l={},c=1e4,f=18e5,h=12e4,p=5e4;class d extends u{constructor(e,t,n){super(e,t),r("new websocket tracker %s",t),this.peers={},this.socket=null,this.reconnecting=!1,this.retries=0,this.reconnectTimer=null,this.expectingResponse=!1,this._openSocket()}announce(e){if(this.destroyed||this.reconnecting)return;if(!this.socket.connected)return void this.socket.once("connect",()=>{this.announce(e)});const t=Object.assign({},e,{action:"announce",info_hash:this.client._infoHashBinary,peer_id:this.client._peerIdBinary});if(this._trackerId&&(t.trackerid=this._trackerId),"stopped"===e.event||"completed"===e.event)this._send(t);else{const n=Math.min(e.numwant,10);this._generateOffers(n,e=>{t.numwant=n,t.offers=e,this._send(t)})}}scrape(e){if(this.destroyed||this.reconnecting)return;if(!this.socket.connected)return void this.socket.once("connect",()=>{this.scrape(e)});const t=Array.isArray(e.infoHash)&&e.infoHash.length>0?e.infoHash.map(e=>e.toString("binary")):e.infoHash&&e.infoHash.toString("binary")||this.client._infoHashBinary,n={action:"scrape",info_hash:t};this._send(n)}destroy(e=m){if(this.destroyed)return e(null);this.destroyed=!0,clearInterval(this.interval),clearTimeout(this.reconnectTimer);for(const e in this.peers){const t=this.peers[e];clearTimeout(t.trackerTimeout),t.destroy()}if(this.peers=null,this.socket&&(this.socket.removeListener("connect",this._onSocketConnectBound),this.socket.removeListener("data",this._onSocketDataBound),this.socket.removeListener("close",this._onSocketCloseBound),this.socket.removeListener("error",this._onSocketErrorBound),this.socket=null),this._onSocketConnectBound=null,this._onSocketErrorBound=null,this._onSocketDataBound=null,this._onSocketCloseBound=null,l[this.announceUrl]&&(l[this.announceUrl].consumers-=1),l[this.announceUrl].consumers>0)return e();let t=l[this.announceUrl];if(delete l[this.announceUrl],t.on("error",m),t.once("close",e),!this.expectingResponse)return r();var n=setTimeout(r,a.DESTROY_TIMEOUT);function 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d=!0,r(t);if(n.statusCode<200||n.statusCode>=300)return d=!0,r(new Error(`Unexpected HTTP status code ${n.statusCode}`));if(n.url===a)return d=!0,r(e);f.url=n.url,s.concat(f,(e,t,n)=>{if(!d)return e?(d=!0,r(e)):void g(t,n)})}}):void g(t,n)})})}destroy(){super.destroy(),this._torrent=null}}e.exports=c},function(e,t){class n{constructor(e){this._torrent=e,this._numPieces=e.pieces.length,this._pieces=new Array(this._numPieces),this._onWire=(e=>{this.recalculate(),this._initWire(e)}),this._onWireHave=(e=>{this._pieces[e]+=1}),this._onWireBitfield=(()=>{this.recalculate()}),this._torrent.wires.forEach(e=>{this._initWire(e)}),this._torrent.on("wire",this._onWire),this.recalculate()}getRarestPiece(e){let t=[],n=1/0;for(let r=0;r<this._numPieces;++r){if(e&&!e(r))continue;const i=this._pieces[r];i===n?t.push(r):i<n&&(t=[r],n=i)}return t.length?t[Math.random()*t.length|0]:-1}destroy(){this._torrent.removeListener("wire",this._onWire),this._torrent.wires.forEach(e=>{this._cleanupWireEvents(e)}),this._torrent=null,this._pieces=null,this._onWire=null,this._onWireHave=null,this._onWireBitfield=null}_initWire(e){e._onClose=(()=>{this._cleanupWireEvents(e);for(let t=0;t<this._numPieces;++t)this._pieces[t]-=e.peerPieces.get(t)}),e.on("have",this._onWireHave),e.on("bitfield",this._onWireBitfield),e.once("close",e._onClose)}recalculate(){this._pieces.fill(0);for(const e of this._torrent.wires)for(let t=0;t<this._numPieces;++t)this._pieces[t]+=e.peerPieces.get(t)}_cleanupWireEvents(e){e.removeListener("have",this._onWireHave),e.removeListener("bitfield",this._onWireBitfield),e._onClose&&e.removeListener("close",e._onClose),e._onClose=null}}e.exports=n},function(e,t){},function(e,t,n){var r;const i=n(32);r="undefined"==typeof window?n(700).FS:n(700).WOLK;const o=n(219),s=n(5)("dweb-transports:wolk"),a=n(96),u=n(134),l=n(115),c=n(169);let f={wolk_addr:"https://cloud.wolk.com"};class h extends u{constructor(e){super(e),this.options=e,this.wolk=void 0,this.name="WOLK",this.supportURLs=["wolk"],this.supportFunctions=["fetch","connection","get","set"],this.status=u.STATUS_LOADED}connection(e){s("connection call");var t=new r;return t}static setup0(e){let t=u.mergeoptions(f,e.wolk);s("setup options=%o",t);let n=new h(t);return n.wolk=new r,n.wolk.setProvider(n.options.wolk_addr),l.addtransport(n),n}async p_setup1(e){await this.wolk.init().then(async()=>{if(void 0==this.wolk.ecdsaKey||null==this.wolk.ecdsaKey){var e="user"+Math.floor(1e3*Math.random()+1);return s("createAccount because ecdsaKey null"),await this.wolk.createAccount(e).then(t=>{s("Account Created: ["+e+"] hash: "+t+" KEY: "+this.wolk.ecdsaKey)}).catch(e=>{throw new Error("Error Creating Account: "+e)})}}).catch(e=>{throw new Error("Error Initializing Wolk: "+e)});try{this.status=u.STATUS_STARTING,e&&e(this),await this.p_status()}catch(e){this.status=u.STATUS_FAILED}return e&&e(this),this}async p_status(){return this.wolk.getLatestBlockNumber().then(e=>(e>=0?(s("STATUS: connected? [1] = BN: %s",e),this.status=u.STATUS_CONNECTED):(s("STATUS: connected? [0] = BN: %s",e),this.status=u.STATUS_FAILED),this.status)).catch(e=>{console.error("Error getting bn: "+e)})}async p_rawstore(e){console.assert(e,"TransportWOLK.p_rawstore: requires chunkdata")}parseWolkUrl(e){var e=i.parse(e);if("wolk:"!=e.protocol)throw new a.TransportError("WOLK Error encountered retrieving val: url ("+e.href+") is not a valid WOLK url | protocol = "+e.protocol);let t=e.host;var n=e.path.split("/");let r=n[1],o=e.path.substring(r.length+2);var s="key";"wolk"==t&&"chunk"==r&&(s="chunk");let u=e.query;return{owner:t,bucket:r,path:o,urltype:s,query:u}}async p_rawfetch(e){var t=this.parseWolkUrl(e),n="";if("key"==t.urltype)return s("Checking Wolk NoSQL for: %s",e),this.wolk.getKey(t.owner,t.bucket,t.path,"latest").then(function(e){return e}).catch(e=>{throw new Error("ERROR: p_rawfetch - "+e)})}async p_newdatabase(e){}async p_newtable(e,t){}async p_set(e,t,n){var r=this.parseWolkUrl(e);if("string"==typeof t)return this.wolk.setKey(r.owner,r.bucket,t,o(n)).then(e=>e).catch(e=>{throw new Error("TransportWOLK - Error setting key value pair: "+e)});console.assert(!Array.isArray(t),"TransportWOLK - shouldnt be passsing an array as the keyvalues")}async p_get(e,t){var n=this.parseWolkUrl(e);if(s("Getting url: %s",JSON.stringify(n)),Array.isArray(t))throw new a.ToBeImplementedError("p_get(url, [keys]) isn't supported - because of ambiguity better to explicitly loop on set of keys");return this.wolk.getKey(n.owner,n.bucket,t,"latest").then(e=>e).catch(e=>{throw new a.TransportError("Error encountered getting keyvalues: "+e)})}async p_delete(e,t){var n=this.parseWolkUrl(e);if("string"==typeof t)return this.wolk.deleteKey(n.owner,n.bucket,t).then(e=>e).catch(e=>{throw new a.TransportError("Error deleting key(s): "+e)});t.map(e=>{this.wolk.deleteKey(n.owner,n.bucket,e)})}async p_keys(e){var t=this.parseWolkUrl(e);return this.listCollection(t.owner,t.bucket,{})}async p_getall(e){}}l._transportclasses.WOLK=h,t=e.exports=h},function(e,t,n){"use strict";(function(t){const r=n(701),i=n(1939),o=n(1948),s=n(68),a=n(1950),u=n(15),l=n(1973),c="default",f="public.key",h="private.key",p="id_rsa.pub",d="id_rsa",m="friends.key",g="personal.key",y="wolk",b="chunk",v="buckets",w=160,_=1,k=2,S=3,E=4,x=5,C=6,A=7,I=8,T=9,j=0,O=1,P=2,R=1e6,B="Put",N="Get",M="Delete",L="Query",F="Scan",D=1,U=1;class z{constructor(){this.provider="https://cloud.wolk.com",this.keyDir="./keys",this.developerTrustLevel=D,this.userTrustLevel=U,this.setWolkTrustLevel()}async init(){return await this.loadDefaultAccount().then(e=>e).catch(e=>{throw console.log("WOLK: loadAccount error: "+e),new Error("Error loading accounts: "+e)})}setProvider(e){this.provider=e}setDeveloperTrustLevel(e){this.developerTrustLevel=e}setUserTrustLevel(e){this.userTrustLevel=e}setWolkTrustLevel(){this.userTrustLevel>this.developerTrustLevel?this.wolkTrustLevel=this.userTrustLevel:this.wolkTrustLevel=this.developerTrustLevel}loadDefaultAccount(){let e=s.join(this.keyDir,c);if(u.existsSync(e)){let t=u.readFileSync(e,"utf8");return this.loadAccount(t).then(()=>t).catch(e=>{console.error("Unable to load defaultAccount ["+t+"]")})}throw new Error("No Default Account found: please create one")}async setDefaultAccount(e){let t=s.join(this.keyDir,c);return await K(t,e,"utf8").then(()=>(this.defaultAccount=e,new Promise(function(t,n){t(e)})))}async createAccount(e,t){e=e.toLowerCase();let n=s.join(this.keyDir,e);if(u.existsSync(n))return console.log("Account Already Exists Locally:",n),await this.setDefaultAccount(e).then(()=>this.loadDefaultAccount().then(()=>null)).then(()=>this.getName(e,{Proof:this.determineProofValue()}).catch(async n=>(console.log("ERROR: [fs:createAccount] getName - "+n),this.loadAccount(e).catch(t=>{console.error("[fs:createAccount] Error - loadAccount: "+e)}),await this.setName(e,JSON.stringify(rsaPublicKey),t).catch(t=>{console.error("[fs:createAccount] Error - setname: "+e)})))).then(e=>(console.log("Account exists on provider: "+this.provider+" having addr= "+e),new Promise((t,n)=>{t(e)}))).catch(async n=>(console.log(" Account exists locally but not on server: "+n+" attempting to setname: "+e),await this.setName(e,JSON.stringify(this.rsaPublicKey),t)));{u.mkdirSync(n,{recursive:!0},e=>{if(e)throw e});let r=await a.subtle.generateKey({name:"RSASSA-PKCS1-v1_5",modulusLength:2048,publicExponent:new Uint8Array([1,0,1]),hash:{name:"SHA-256"}},!0,["sign","verify"]),i=await a.subtle.generateKey({name:"ECDSA",namedCurve:"P-256"},!0,["sign","verify"]);this.rsaKey=r.privateKey,this.ecdsaKey=i.privateKey;let o=await a.subtle.exportKey("jwk",r.publicKey),l=await a.subtle.exportKey("jwk",r.privateKey),y=await a.subtle.exportKey("jwk",i.publicKey),b=await a.subtle.exportKey("jwk",i.privateKey);return this.ecdsaPublicKey=JSON.stringify(y),this.ecdsaPrivateKey=JSON.stringify(b),this.rsaPrivateKey=JSON.stringify(l),this.rsaPublicKey=JSON.stringify(o),K(s.join(n,d),this.rsaPrivateKey,"utf8").then(()=>K(s.join(n,p),this.rsaPublicKey,"utf8")).then(()=>K(s.join(n,f),this.ecdsaPublicKey,"utf8")).then(()=>K(s.join(n,h),this.ecdsaPrivateKey,"utf8")).then(()=>K(s.join(n,m),'{"kty":"oct","k":"6Gfi61l0g-Gv2wFw2VyjktksipZLBQXKzqIof5C0Wzc"}',"utf8")).then(()=>K(s.join(n,g),'{"kty":"oct","k":"LGTmVCKxy142yXHwpBRD7xb1Ru5N2VUSAe-xPmjxlIg"}',"utf8")).then(()=>{if(void 0==this.defaultAccount){this.defaultAccount=e;let t=s.join(this.keyDir,c);return K(t,e,"utf8")}}).then(async()=>await this.loadAccount(e).then(async()=>await this.setName(e,JSON.stringify(o),t))).catch(e=>{console.error("ERROR: "+e)})}}loadAccount(e){let t=s.join(this.keyDir,e);return u.existsSync(t)||console.log("no such directory:",t),this.ecdsaPublicKey=u.readFileSync(s.join(t,f),"utf8"),this.ecdsaPrivateKey=u.readFileSync(s.join(t,h),"utf8"),this.rsaPrivateKey=u.readFileSync(s.join(t,d),"utf8"),this.rsaPublicKey=u.readFileSync(s.join(t,p),"utf8"),a.subtle.importKey("jwk",JSON.parse(this.ecdsaPrivateKey),{name:"ECDSA",namedCurve:"P-256"},!1,["sign"]).then((e,t)=>{this.ecdsaKey={},this.ecdsaKey.privateKey=e}).catch(e=>{})}setName(e,n,r){return this.post(e,{name:e,rsaPublicKey:t.from(n).toString("base64")},{},r)}determineProofValue(){let e=Math.random();return e<=this.wolkTrustLevel?1:0}getBlock(e,t){return this.get(V("wolk","block",e.toString(10)),{},t)}getNode(e,t){return this.get(V("wolk","node",e.toString(10)),{},t)}getPeers(e,t){return this.get(V("wolk","info"),{},t)}updateNode(e,t,n){return this.patch(V("wolk","node",e.toString(10)),t,{},n)}getName(e,t){return this.get(V("wolk","name",e),{Proof:this.determineProofValue()},t).catch(e=>{throw console.log("ERR: getName - "+e),new Error("ERR: getName - "+e)})}getAccount(e,t){return this.get(V("wolk","account",e),{Proof:this.determineProofValue()},t).catch(e=>{console.log("ERR: getAccount - "+e)})}getLatestBlockNumber(e){return this.get(V("wolk","block","latest"),{},e).catch(e=>{console.log("ERR: getLatestBlockNumber - "+e)})}getBalance(e,t){return this.getAccount(e).then(e=>{var t=JSON.parse(e);return t.balance}).catch(e=>{console.log("ERR: getBalance - "+e)})}getTransaction(e,t){return this.get(V("wolk","tx",e),{},t).catch(e=>{})}transfer(e,t,n){return this.post(V("wolk","transfer"),{recipient:e,amount:t},{},n)}createBucket(e,t,n,r){var i=q(t,j,n);return this.post(V(e,t),JSON.stringify(i),{},r)}createCollection(e,t,n,r){var i=q(t,O,n);return this.post(V(e,t),JSON.stringify(i),{},r)}listCollections(e,t){return this.get(e,{Proof:this.determineProofValue()},t).catch(e=>{console.log("ERR: listCollections - "+e)})}listCollection(e,t,n){return this.get(V(e,t),{Proof:this.determineProofValue()},n).catch(e=>{console.log("ERR: listCollection - "+e)})}deleteCollection(e,t,n){return this.delete(V(e,t),{},n)}scanCollection(e,t,n,r){return this.get(V(e,t),{Proof:this.determineProofValue()},r).catch(e=>{console.log("ERR: scanCollection - "+e)})}setKey(e,t,n,r,i){return this.put(V(e,t,n),r,{},i)}getKey(e,t,n,r,i){return this.get(V(e,t,n),{Proof:this.determineProofValue()},i).catch(e=>{console.log("ERR: getKey - "+e)})}getChunk(e,t,n){return this.get(V(y,b,e),{Proof:this.determineProofValue()},n)}deleteKey(e,t,n,r){return this.delete(V(e,t,n),{},r)}createDatabase(e,t,n,r){return this.post(V(e,t),JSON.stringify({name:t,bucketType:P,requesterPays:0,encryption:"none"}),n,{},r)}listDatabases(e,t){return this.get(V(e),{Proof:this.determineProofValue()},t).catch(e=>{console.log("ERR: listDatabases - "+e)})}deleteDatabase(e,t,n){return this.delete(V(e,collection),{},n)}executeSQL(e,t,n,r,i){return this.post(V(e,t,n),n,r,i)}async get(e,t,n){return this.wrequest("GET",e,null,t,n)}async post(e,t,n,r){return this.wrequest("POST",e,t,n,r)}async put(e,t,n,r){return this.wrequest("PUT",e,t,n,r)}async patch(e,t,n,r){return this.wrequest("PATCH",e,t,n,r)}async delete(e,t,n){return this.wrequest("DELETE",e,null,t,n)}sleep(e){return new Promise(t=>setTimeout(t,e))}computeHash(e){return t.from(this.toByteArray(l(t.from(e))))}toByteArray(e){for(var t=[];e.length>=2;)t.push(parseInt(e.substring(0,2),16)),e=e.substring(2,e.length);return t}async waitForTx(e,t){let n=!1,r=0;for(;!n;)if(this.getTransaction(e,function(e,r,i){if(e);else try{let e=JSON.parse(r);if(void 0!=e.BlockNumber)return n=!0,t(null,e)}catch(e){}}),await this.sleep(500),r++>15)return n=!0,t(new Error("timeout, tx not included"),null)}async wrequest(e,t,n,r,i){let o=this;return"function"==typeof i?this.wreq(e,t,n,r,i):new Promise((i,s)=>o.wreq(e,t,n,r,function(e,t){e?s(e):i(t)}))}wreq(e,n,r,s,u){let l=e+"/"+n;"POST"!=e&&"PATCH"!=e||("object"==typeof r&&(r=JSON.stringify(r)),null!=r&&(l+=r));let c=t.from(l).toString("utf8"),f=this;var h={method:e,url:this.provider+"/"+n,headers:{Requester:this.ecdsaPublicKey,Msg:l},body:r,resolveWithFullResponse:!0};for(var p in s)h.headers[p]=s[p];var d="",m="";a.subtle.sign({name:"ECDSA",hash:{name:"SHA-256"}},this.ecdsaKey.privateKey,c).then(function(e){return h.headers.Sig=H(e),i(h).then(e=>"200"==e.statusCode?(void 0!=e.headers.proof&&void 0!=e.headers["proof-type"]&&(d=e.headers.proof,m=e.headers["proof-type"]),e.body):(console.log("ERROR: StatusCode ",e.statusCode,JSON.stringify(e.status),JSON.stringify(e.statusText)),u(new Error(e.body),null))).then(function(e){return 1!=h.headers.Proof?u(null,e):d.length>0?Q(n,s,d,m,e).then(t=>t?u(null,e):(console.log("body NOTverified"),u(new Error("unverified proof"),e))).catch(e=>u(new Error("unverified proof due to error : "+e),null)):u(new Error("proof requested but not returned by wolk provider: ["+f.provider+"]"),null)}).catch(o.StatusCodeError,function(e){var t;return t=404==e.statusCode?new Error("404 Key Not Found"):503==e.statusCode?new Error("503 Error - "+e):new Error("ERR: error sending requestOption via rp => "+e),u(t,null)}).catch(o.RequestError,function(e){console.error("ERROR: RequestError "+e.cause)})}).catch(function(e){console.error("ERR: crypto.subtle.sign "+e)})}}function q(e,t,n){var r={name:e,bucketType:t};return void 0!=n&&(r.requesterPays=0,r.encryption="none",r.shimURL=n.shimURL),r}function K(e,t,n){return new Promise(function(r,i){u.writeFile(e,t,n,function(e){e?i(e):r(t)})})}function H(e){return Array.prototype.map.call(new Uint8Array(e),e=>("00"+e.toString(16)).slice(-2)).join("")}function V(...e){return e.map((e,t)=>0===t?e.trim().replace(/[\/]*$/g,""):e.trim().replace(/(^[\/]*|[\/]*$)/g,"")).filter(e=>e.length).join("/")}function W(e){return a.subtle.digest({name:"SHA-256"},e).catch(e=>{console.error("[fs.js:ComputeHash] error calling crypto.subtle.digest => "+e)})}function $(e){if(!e)return new Uint8Array;"0"==e[0]&&"x"==e[1]&&(e=e.substr(2,e.length-2));for(var t=[],n=0,r=e.length;n<r;n+=2)t.push(parseInt(e.substr(n,2),16));return new Uint8Array(t)}function G(e,t){let n=t%8,r=19-(t>>3),i=(1<<n&e[r])>0;return i}function Y(e,t){if(e.byteLength!=t.byteLength)return!1;for(var n=new Int8Array(e),r=new Int8Array(t),i=0;i!=e.byteLength;i++)if(n[i]!=r[i])return!1;return!0}function J(e){let t=[];for(var n=0;n<e.Proof.length;n++)t.push($(e.Proof[n]));let r={SMTTreeDepth:160,Key:$(e.Key),Proof:t,ProofBits:$(e.ProofBits)};return r}async function Z(e){var t=new Array;t[0]=new Uint8Array(await W(new Uint8Array(0)));for(var n=1;n<e;n++)t[n]=await W(Uint8Array.of(...new Uint8Array(t[n-1]),...new Uint8Array(t[n-1])));return t}async function X(e,t,n,r,i){var o=await Z(160);let s=n,a=e.ProofBits,u=0;for(var l,c=0;c<e.SMTTreeDepth;c++)if(G(a,c)){var f=e.Proof[u];s=G(t,c)?await W(Uint8Array.of(...f,...new Uint8Array(s))):await W(Uint8Array.of(...new Uint8Array(s),...f)),u++}else s=G(t,c)?await W(Uint8Array.of(...new Uint8Array(o[c]),...new Uint8Array(s))):await W(Uint8Array.of(...new Uint8Array(s),...new Uint8Array(o[c])));let h=H(s),p=H(r);return h==p?(i>1&&console.log("SUCCESS","merkleRootComputed",h),!0):(console.log("checkSMTProof FAIL-merkleRoot MISMATCH",h),!1)}function Q(e,t,n,r,i){if(void 0==t.Proof)return!0;switch(r){case"SMT":let t=JSON.parse(n);return ee(t,0);case"NoSQLScan":case"NoSQL":let o=JSON.parse(n);return te(r,o,e,0,i,0)}return!1}async function ee(e,t){let n=J(e.Proof);return await X(n,$(e.KeyHash),$(e.TxHash),$(e.MerkleRoot),t)}async function te(e,t,n,r,i,o){let s=oe(n);if(t.Collection!=s.collection)return console.log("Collection Mismatch",t.Collection,s.collection),!1;let a=await Z(160);if("NoSQLScan"==e){for(var u=0;u<t.ScanProofs.length;u++){let e=t.ScanProofs[u],n=J(e.KeyProof);if(0==t.Collection.length){if(!X(n,n.Key,$(e.TxHash),$(t.SystemMerkleRoot),a,o))return!1}else if(!X(n,n.Key,$(e.TxHash),$(t.CollectionMerkleRoot),a,o))return!1}return console.log("NoSQLScan Proof Verified",t.ScanProofs.length),!0}if(void 0==t.Key&&""==s.path);else if(t.Key!=s.path)return console.log("Key Mismatch",t.Key,"key",s.path),!1;let l=J(t.KeyProof),c=await ne(s.path);if(!Y(c,l.Key))return console.log("Key Mismatch",l.Key,"keyHash",c,"path",s.path),!1;let f=$(t.TxHash),h=$(t.CollectionMerkleRoot),p=await X(l,c,f,h,a,o);if(!p)return console.log("KeyProof Verification FAILED"),!1;if(console.log("KeyProofCheck: ",p),void 0==t.Tx)return console.log("Tx not supplied"),!1;let d=$(t.Tx.txhash),m=s.owner,g=$(t.Tx.signer),y=J(t.CollectionProof),b=await ie(m,s.collection);if(!Y(y.Key,b))return console.log("Collection Mismatch",y.Key,"collHash",b),!1;let v=$(t.CollectionChunkHash),w=$(t.KeyMerkleRoot),_=await X(y,b,v,w,a,o);if(!_)return console.log("CollectionProof Verification FAILED",y),!1;console.log("CollectionProof Verified");let k=J(t.SystemProof),S=await ne(m);if(!Y(k.Key,S))return console.log("System Mismatch"),!1;let E=$(t.SystemChunkHash),x=await X(k,S,E,w,a,o);return x?(console.log("SystemProof Verified"),!0):(console.log("SystemProof FAILED"),!1)}async function ne(e){return new Uint8Array(await W(re(e))).subarray(0,20)}function re(e){var t=encodeURIComponent(e),n=t.replace(/%([0-9A-F]{2})/g,function(e,t){return String.fromCharCode("0x"+t)}),r=new Uint8Array(n.length);return Array.prototype.forEach.call(n,function(e,t){r[t]=e.charCodeAt(0)}),r}async function ie(e,t){let n=await W(Uint8Array.of(...re(e),...re(t)));return new Uint8Array(n.slice(0,20))}function oe(e){let t=e.split("/");var n="",r="",i="",o={owner:"",collection:"",path:""};return t.length>0&&(o.owner=t.shift()),t.length>0&&(o.collection=t.shift()),t.length>0&&(o.path=t.join("/")),o}"undefined"!=typeof window&&void 0===window.WOLK&&(window.WOLK=z),e.exports=z}).call(this,n(0).Buffer)},function(e,t,n){"use strict";
+/*!
+ * Copyright (c) 2015, Salesforce.com, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * 3. Neither the name of Salesforce.com nor the names of its contributors may
+ * be used to endorse or promote products derived from this software without
+ * specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
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+/*!
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+ * POSSIBILITY OF SUCH DAMAGE.
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e.emit("error",t)}e.timing&&(e.startTime=t,e.startTimeNow=n,e.timings={}),e.timeout&&!e.timeoutTimer&&(e.timeout<0?i=0:"number"==typeof e.timeout&&isFinite(e.timeout)&&(i=e.timeout)),e.req.on("response",e.onRequestResponse.bind(e)),e.req.on("error",e.onRequestError.bind(e)),e.req.on("drain",function(){e.emit("drain")}),e.req.on("socket",function(t){var n=t._connecting||t.connecting;if(e.timing&&(e.timings.socket=j()-e.startTimeNow,n)){var r=function(){e.timings.lookup=j()-e.startTimeNow},o=function(){e.timings.connect=j()-e.startTimeNow};t.once("lookup",r),t.once("connect",o),e.req.once("error",function(){t.removeListener("lookup",r),t.removeListener("connect",o)})}var s=function(){e.req.setTimeout(i,function(){if(e.req){e.abort();var t=new Error("ESOCKETTIMEDOUT");t.code="ESOCKETTIMEDOUT",t.connect=!1,e.emit("error",t)}})};if(void 0!==i)if(n){var a=function(){t.removeListener("connect",a),clearTimeout(e.timeoutTimer),e.timeoutTimer=null,s()};t.on("connect",a),e.req.on("error",function(e){t.removeListener("connect",a)}),e.timeoutTimer=setTimeout(function(){t.removeListener("connect",a),e.abort();var n=new Error("ETIMEDOUT");n.code="ETIMEDOUT",n.connect=!0,e.emit("error",n)},i)}else s();e.emit("socket",t)}),e.emit("request",e.req)}},H.prototype.onRequestError=function(e){var t=this;if(!this._aborted){if(this.req&&this.req._reusedSocket&&"ECONNRESET"===e.code&&this.agent.addRequestNoreuse)return this.agent={addRequest:this.agent.addRequestNoreuse.bind(this.agent)},this.start(),void this.req.end();this.timeout&&this.timeoutTimer&&(clearTimeout(this.timeoutTimer),this.timeoutTimer=null),this.emit("error",e)}},H.prototype.onRequestResponse=function(e){var t=this;if(t.timing&&(t.timings.response=j()-t.startTimeNow),V("onRequestResponse",t.uri.href,e.statusCode,e.headers),e.on("end",function(){t.timing&&(t.timings.end=j()-t.startTimeNow,e.timingStart=t.startTime,t.timings.socket||(t.timings.socket=0),t.timings.lookup||(t.timings.lookup=t.timings.socket),t.timings.connect||(t.timings.connect=t.timings.lookup),t.timings.response||(t.timings.response=t.timings.connect),V("elapsed time",t.timings.end),t.elapsedTime+=Math.round(t.timings.end),e.elapsedTime=t.elapsedTime,e.timings=t.timings,e.timingPhases={wait:t.timings.socket,dns:t.timings.lookup-t.timings.socket,tcp:t.timings.connect-t.timings.lookup,firstByte:t.timings.response-t.timings.connect,download:t.timings.end-t.timings.response,total:t.timings.end}),V("response end",t.uri.href,e.statusCode,e.headers)}),t._aborted)return V("aborted",t.uri.href),void e.resume();if(t.response=e,e.request=t,e.toJSON=K,t.httpModule!==i||!t.strictSSL||e.hasOwnProperty("socket")&&e.socket.authorized){t.originalHost=t.getHeader("host"),t.originalHostHeaderName||(t.originalHostHeaderName=t.hasHeader("host")),t.setHost&&t.removeHeader("host"),t.timeout&&t.timeoutTimer&&(clearTimeout(t.timeoutTimer),t.timeoutTimer=null);var n=t._jar&&t._jar.setCookie?t._jar:F,r=function(e){try{n.setCookie(e,t.uri.href,{ignoreError:!0})}catch(e){t.emit("error",e)}};if(e.caseless=p(e.headers),e.caseless.has("set-cookie")&&!t._disableCookies){var o=e.caseless.has("set-cookie");Array.isArray(e.headers[o])?e.headers[o].forEach(r):r(e.headers[o])}if(!t._redirect.onResponse(e)){e.on("close",function(){t._ended||t.response.emit("end")}),e.once("end",function(){t._ended=!0});var s=function(e){return"HEAD"===t.method||e>=100&&e<200||204===e||304===e},a;if(t.gzip&&!s(e.statusCode)){var l=e.headers["content-encoding"]||"identity";l=l.trim().toLowerCase();var c={flush:u.Z_SYNC_FLUSH,finishFlush:u.Z_SYNC_FLUSH};"gzip"===l?(a=u.createGunzip(c),e.pipe(a)):"deflate"===l?(a=u.createInflate(c),e.pipe(a)):("identity"!==l&&V("ignoring unrecognized Content-Encoding "+l),a=e)}else a=e;t.encoding&&(0!==t.dests.length?console.error("Ignoring encoding parameter as this stream is being piped to another stream which makes the encoding option invalid."):a.setEncoding(t.encoding)),t._paused&&a.pause(),t.responseContent=a,t.emit("response",e),t.dests.forEach(function(e){t.pipeDest(e)}),a.on("data",function(n){t.timing&&!t.responseStarted&&(t.responseStartTime=(new Date).getTime(),e.responseStartTime=t.responseStartTime),t._destdata=!0,t.emit("data",n)}),a.once("end",function(e){t.emit("end",e)}),a.on("error",function(e){t.emit("error",e)}),a.on("close",function(){t.emit("close")}),t.callback?t.readResponseBody(e):t.on("end",function(){t._aborted?V("aborted",t.uri.href):t.emit("complete",e)}),V("finish init function",t.uri.href)}}else{V("strict ssl 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e=this;this._aborted=!0,this.req?this.req.abort():this.response&&this.response.destroy(),this.emit("abort")},H.prototype.pipeDest=function(e){var t=this,n=this.response;if(e.headers&&!e.headersSent){if(n.caseless.has("content-type")){var r=n.caseless.has("content-type");e.setHeader?e.setHeader(r,n.headers[r]):e.headers[r]=n.headers[r]}if(n.caseless.has("content-length")){var i=n.caseless.has("content-length");e.setHeader?e.setHeader(i,n.headers[i]):e.headers[i]=n.headers[i]}}if(e.setHeader&&!e.headersSent){for(var o in n.headers)this.gzip&&"content-encoding"===o||e.setHeader(o,n.headers[o]);e.statusCode=n.statusCode}this.pipefilter&&this.pipefilter(n,e)},H.prototype.qs=function(e,t){var n=this,r;for(var i in r=!t&&this.uri.query?this._qs.parse(this.uri.query):{},e)r[i]=e[i];var s=this._qs.stringify(r);return""===s?this:(this.uri=o.parse(this.uri.href.split("?")[0]+"?"+s),this.url=this.uri,this.path=this.uri.path,"unix"===this.uri.host&&this.enableUnixSocket(),this)},H.prototype.form=function(e){var t=this;return e?(/^application\/x-www-form-urlencoded\b/.test(t.getHeader("content-type"))||t.setHeader("content-type","application/x-www-form-urlencoded"),t.body="string"==typeof e?t._qs.rfc3986(e.toString("utf8")):t._qs.stringify(e).toString("utf8"),t):(t._form=new m,t._form.on("error",function(e){e.message="form-data: "+e.message,t.emit("error",e),t.abort()}),t._form)},H.prototype.multipart=function(e){var t=this;return this._multipart.onRequest(e),this._multipart.chunked||(this.body=this._multipart.body),this},H.prototype.json=function(e){var t=this;return this.hasHeader("accept")||this.setHeader("accept","application/json"),"function"==typeof this.jsonReplacer&&(this._jsonReplacer=this.jsonReplacer),this._json=!0,"boolean"==typeof e?void 0!==this.body&&(/^application\/x-www-form-urlencoded\b/.test(this.getHeader("content-type"))?this.body=this._qs.rfc3986(this.body):this.body=P(this.body,this._jsonReplacer),this.hasHeader("content-type")||this.setHeader("content-type","application/json")):(this.body=P(e,this._jsonReplacer),this.hasHeader("content-type")||this.setHeader("content-type","application/json")),"function"==typeof this.jsonReviver&&(this._jsonReviver=this.jsonReviver),this},H.prototype.getHeader=function(e,t){var n=this,r,i,o;return t||(t=this.headers),Object.keys(t).forEach(function(n){n.length===e.length&&(i=new RegExp(e,"i"),o=n.match(i),o&&(r=t[n]))}),r},H.prototype.enableUnixSocket=function(){var e=this.uri.path.split(":"),t=e[0],n=e[1];this.socketPath=t,this.uri.pathname=n,this.uri.path=n,this.uri.host=t,this.uri.hostname=t,this.uri.isUnix=!0},H.prototype.auth=function(e,t,n,r){var i=this;return this._auth.onRequest(e,t,n,r),this},H.prototype.aws=function(e,t){var n=this;if(!t)return this._aws=e,this;if(4===e.sign_version||"4"===e.sign_version){var r={host:this.uri.host,path:this.uri.path,method:this.method,headers:this.headers,body:this.body};e.service&&(r.service=e.service);var i=c.sign(r,{accessKeyId:e.key,secretAccessKey:e.secret,sessionToken:e.session});this.setHeader("authorization",i.headers.Authorization),this.setHeader("x-amz-date",i.headers["X-Amz-Date"]),i.headers["X-Amz-Security-Token"]&&this.setHeader("x-amz-security-token",i.headers["X-Amz-Security-Token"])}else{var o=new Date;this.setHeader("date",o.toUTCString());var s={key:e.key,secret:e.secret,verb:this.method.toUpperCase(),date:o,contentType:this.getHeader("content-type")||"",md5:this.getHeader("content-md5")||"",amazonHeaders:l.canonicalizeHeaders(this.headers)},a=this.uri.path;e.bucket&&a?s.resource="/"+e.bucket+a:e.bucket&&!a?s.resource="/"+e.bucket:!e.bucket&&a?s.resource=a:e.bucket||a||(s.resource="/"),s.resource=l.canonicalizeResource(s.resource),this.setHeader("authorization",l.authorization(s))}return this},H.prototype.httpSignature=function(e){var t=this;return f.signRequest({getHeader:function(e){return t.getHeader(e,t.headers)},setHeader:function(e,n){t.setHeader(e,n)},method:t.method,path:t.path},e),V("httpSignature authorization",t.getHeader("authorization")),t},H.prototype.hawk=function(e){var t=this;this.setHeader("Authorization",C.header(this.uri,this.method,e))},H.prototype.oauth=function(e){var t=this;return this._oauth.onRequest(e),this},H.prototype.jar=function(e){var t=this,n;if(0===this._redirect.redirectsFollowed&&(this.originalCookieHeader=this.getHeader("cookie")),e){var r=e&&e.getCookieString?e:F,i=this.uri.href;r&&(n=r.getCookieString(i))}else n=!1,this._disableCookies=!0;return n&&n.length&&(this.originalCookieHeader?this.setHeader("cookie",this.originalCookieHeader+"; "+n):this.setHeader("cookie",n)),this._jar=e,this},H.prototype.pipe=function(e,t){var n=this;if(!this.response)return this.dests.push(e),a.Stream.prototype.pipe.call(this,e,t),e;if(this._destdata)this.emit("error",new Error("You cannot pipe after data has been emitted from the response."));else{if(!this._ended)return a.Stream.prototype.pipe.call(this,e,t),this.pipeDest(e),e;this.emit("error",new Error("You cannot pipe after the response has been ended."))}},H.prototype.write=function(){var e=this;if(!this._aborted)return this._started||this.start(),this.req?this.req.write.apply(this.req,arguments):void 0},H.prototype.end=function(e){var t=this;this._aborted||(e&&this.write(e),this._started||this.start(),this.req&&this.req.end())},H.prototype.pause=function(){var e=this;this.responseContent?this.responseContent.pause.apply(this.responseContent,arguments):this._paused=!0},H.prototype.resume=function(){var e=this;this.responseContent?this.responseContent.resume.apply(this.responseContent,arguments):this._paused=!1},H.prototype.destroy=function(){var e=this;this._ended?this.response&&this.response.destroy():this.end()},H.defaultProxyHeaderWhiteList=T.defaultProxyHeaderWhiteList.slice(),H.defaultProxyHeaderExclusiveList=T.defaultProxyHeaderExclusiveList.slice(),H.prototype.toJSON=q,e.exports=H}).call(this,n(2))},function(e,t,n){"use strict";(function(e){var r=n(0).Buffer,i=n(57).Transform,o=n(1833),s=n(13),a=n(18).ok,u=n(0).kMaxLength,l="Cannot create final Buffer. It would be larger than 0x"+u.toString(16)+" bytes";o.Z_MIN_WINDOWBITS=8,o.Z_MAX_WINDOWBITS=15,o.Z_DEFAULT_WINDOWBITS=15,o.Z_MIN_CHUNK=64,o.Z_MAX_CHUNK=1/0,o.Z_DEFAULT_CHUNK=16384,o.Z_MIN_MEMLEVEL=1,o.Z_MAX_MEMLEVEL=9,o.Z_DEFAULT_MEMLEVEL=8,o.Z_MIN_LEVEL=-1,o.Z_MAX_LEVEL=9,o.Z_DEFAULT_LEVEL=o.Z_DEFAULT_COMPRESSION;for(var c=Object.keys(o),f=0;f<c.length;f++){var h=c[f];h.match(/^Z/)&&Object.defineProperty(t,h,{enumerable:!0,value:o[h],writable:!1})}for(var p={Z_OK:o.Z_OK,Z_STREAM_END:o.Z_STREAM_END,Z_NEED_DICT:o.Z_NEED_DICT,Z_ERRNO:o.Z_ERRNO,Z_STREAM_ERROR:o.Z_STREAM_ERROR,Z_DATA_ERROR:o.Z_DATA_ERROR,Z_MEM_ERROR:o.Z_MEM_ERROR,Z_BUF_ERROR:o.Z_BUF_ERROR,Z_VERSION_ERROR:o.Z_VERSION_ERROR},d=Object.keys(p),m=0;m<d.length;m++){var g=d[m];p[p[g]]=g}function y(e,t,n){var i=[],o=0;function s(){for(var t;null!==(t=e.read());)i.push(t),o+=t.length;e.once("readable",s)}function a(t){e.removeListener("end",c),e.removeListener("readable",s),n(t)}function c(){var t,s=null;o>=u?s=new RangeError(l):t=r.concat(i,o),i=[],e.close(),n(s,t)}e.on("error",a),e.on("end",c),e.end(t),s()}function b(e,t){if("string"==typeof t&&(t=r.from(t)),!r.isBuffer(t))throw new TypeError("Not a string or buffer");var n=e._finishFlushFlag;return e._processChunk(t,n)}function v(e){if(!(this instanceof v))return new v(e);A.call(this,e,o.DEFLATE)}function w(e){if(!(this instanceof w))return new w(e);A.call(this,e,o.INFLATE)}function _(e){if(!(this instanceof _))return new _(e);A.call(this,e,o.GZIP)}function k(e){if(!(this instanceof k))return new k(e);A.call(this,e,o.GUNZIP)}function S(e){if(!(this instanceof S))return new S(e);A.call(this,e,o.DEFLATERAW)}function E(e){if(!(this instanceof E))return new E(e);A.call(this,e,o.INFLATERAW)}function x(e){if(!(this instanceof x))return new x(e);A.call(this,e,o.UNZIP)}function C(e){return e===o.Z_NO_FLUSH||e===o.Z_PARTIAL_FLUSH||e===o.Z_SYNC_FLUSH||e===o.Z_FULL_FLUSH||e===o.Z_FINISH||e===o.Z_BLOCK}function A(e,n){var s=this;if(this._opts=e=e||{},this._chunkSize=e.chunkSize||t.Z_DEFAULT_CHUNK,i.call(this,e),e.flush&&!C(e.flush))throw new Error("Invalid flush flag: "+e.flush);if(e.finishFlush&&!C(e.finishFlush))throw new Error("Invalid flush flag: "+e.finishFlush);if(this._flushFlag=e.flush||o.Z_NO_FLUSH,this._finishFlushFlag=void 0!==e.finishFlush?e.finishFlush:o.Z_FINISH,e.chunkSize&&(e.chunkSize<t.Z_MIN_CHUNK||e.chunkSize>t.Z_MAX_CHUNK))throw new Error("Invalid chunk size: "+e.chunkSize);if(e.windowBits&&(e.windowBits<t.Z_MIN_WINDOWBITS||e.windowBits>t.Z_MAX_WINDOWBITS))throw new Error("Invalid windowBits: "+e.windowBits);if(e.level&&(e.level<t.Z_MIN_LEVEL||e.level>t.Z_MAX_LEVEL))throw new Error("Invalid compression level: "+e.level);if(e.memLevel&&(e.memLevel<t.Z_MIN_MEMLEVEL||e.memLevel>t.Z_MAX_MEMLEVEL))throw new Error("Invalid memLevel: "+e.memLevel);if(e.strategy&&e.strategy!=t.Z_FILTERED&&e.strategy!=t.Z_HUFFMAN_ONLY&&e.strategy!=t.Z_RLE&&e.strategy!=t.Z_FIXED&&e.strategy!=t.Z_DEFAULT_STRATEGY)throw new Error("Invalid strategy: "+e.strategy);if(e.dictionary&&!r.isBuffer(e.dictionary))throw new Error("Invalid dictionary: it should be a Buffer instance");this._handle=new o.Zlib(n);var a=this;this._hadError=!1,this._handle.onerror=function(e,n){I(a),a._hadError=!0;var r=new Error(e);r.errno=n,r.code=t.codes[n],a.emit("error",r)};var u=t.Z_DEFAULT_COMPRESSION;"number"==typeof e.level&&(u=e.level);var l=t.Z_DEFAULT_STRATEGY;"number"==typeof e.strategy&&(l=e.strategy),this._handle.init(e.windowBits||t.Z_DEFAULT_WINDOWBITS,u,e.memLevel||t.Z_DEFAULT_MEMLEVEL,l,e.dictionary),this._buffer=r.allocUnsafe(this._chunkSize),this._offset=0,this._level=u,this._strategy=l,this.once("end",this.close),Object.defineProperty(this,"_closed",{get:function(){return!s._handle},configurable:!0,enumerable:!0})}function I(t,n){n&&e.nextTick(n),t._handle&&(t._handle.close(),t._handle=null)}function T(e){e.emit("close")}Object.defineProperty(t,"codes",{enumerable:!0,value:Object.freeze(p),writable:!1}),t.Deflate=v,t.Inflate=w,t.Gzip=_,t.Gunzip=k,t.DeflateRaw=S,t.InflateRaw=E,t.Unzip=x,t.createDeflate=function(e){return new v(e)},t.createInflate=function(e){return new w(e)},t.createDeflateRaw=function(e){return new S(e)},t.createInflateRaw=function(e){return new E(e)},t.createGzip=function(e){return new _(e)},t.createGunzip=function(e){return new k(e)},t.createUnzip=function(e){return new x(e)},t.deflate=function(e,t,n){return"function"==typeof t&&(n=t,t={}),y(new v(t),e,n)},t.deflateSync=function(e,t){return b(new v(t),e)},t.gzip=function(e,t,n){return"function"==typeof t&&(n=t,t={}),y(new _(t),e,n)},t.gzipSync=function(e,t){return b(new _(t),e)},t.deflateRaw=function(e,t,n){return"function"==typeof t&&(n=t,t={}),y(new S(t),e,n)},t.deflateRawSync=function(e,t){return b(new S(t),e)},t.unzip=function(e,t,n){return"function"==typeof t&&(n=t,t={}),y(new x(t),e,n)},t.unzipSync=function(e,t){return b(new x(t),e)},t.inflate=function(e,t,n){return"function"==typeof t&&(n=t,t={}),y(new w(t),e,n)},t.inflateSync=function(e,t){return b(new w(t),e)},t.gunzip=function(e,t,n){return"function"==typeof t&&(n=t,t={}),y(new k(t),e,n)},t.gunzipSync=function(e,t){return b(new k(t),e)},t.inflateRaw=function(e,t,n){return"function"==typeof t&&(n=t,t={}),y(new E(t),e,n)},t.inflateRawSync=function(e,t){return b(new E(t),e)},s.inherits(A,i),A.prototype.params=function(n,r,i){if(n<t.Z_MIN_LEVEL||n>t.Z_MAX_LEVEL)throw new RangeError("Invalid compression level: "+n);if(r!=t.Z_FILTERED&&r!=t.Z_HUFFMAN_ONLY&&r!=t.Z_RLE&&r!=t.Z_FIXED&&r!=t.Z_DEFAULT_STRATEGY)throw new TypeError("Invalid strategy: "+r);if(this._level!==n||this._strategy!==r){var s=this;this.flush(o.Z_SYNC_FLUSH,function(){a(s._handle,"zlib binding 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input"))},A.prototype._processChunk=function(e,t,n){var i=e&&e.length,o=this._chunkSize-this._offset,s=0,c=this,f="function"==typeof n;if(!f){var h=[],p=0,d;this.on("error",function(e){d=e}),a(this._handle,"zlib binding closed");do{var m=this._handle.writeSync(t,e,s,i,this._buffer,this._offset,o)}while(!this._hadError&&b(m[0],m[1]));if(this._hadError)throw d;if(p>=u)throw I(this),new RangeError(l);var g=r.concat(h,p);return I(this),g}a(this._handle,"zlib binding closed");var y=this._handle.write(t,e,s,i,this._buffer,this._offset,o);function b(u,l){if(this&&(this.buffer=null,this.callback=null),!c._hadError){var d=o-l;if(a(d>=0,"have should not go down"),d>0){var m=c._buffer.slice(c._offset,c._offset+d);c._offset+=d,f?c.push(m):(h.push(m),p+=m.length)}if((0===l||c._offset>=c._chunkSize)&&(o=c._chunkSize,c._offset=0,c._buffer=r.allocUnsafe(c._chunkSize)),0===l){if(s+=i-u,i=u,!f)return!0;var g=c._handle.write(t,e,s,i,c._buffer,c._offset,c._chunkSize);return g.callback=b,void(g.buffer=e)}if(!f)return!1;n()}}y.buffer=e,y.callback=b},s.inherits(v,A),s.inherits(w,A),s.inherits(_,A),s.inherits(k,A),s.inherits(S,A),s.inherits(E,A),s.inherits(x,A)}).call(this,n(2))},function(e,t,n){"use strict";(function(e,r){var i=n(18),o=n(1834),s=n(1835),a=n(1838),u=n(1841);for(var l in u)t[l]=u[l];t.NONE=0,t.DEFLATE=1,t.INFLATE=2,t.GZIP=3,t.GUNZIP=4,t.DEFLATERAW=5,t.INFLATERAW=6,t.UNZIP=7;var c=31,f=139;function h(e){if("number"!=typeof e||e<t.DEFLATE||e>t.UNZIP)throw new TypeError("Bad argument");this.dictionary=null,this.err=0,this.flush=0,this.init_done=!1,this.level=0,this.memLevel=0,this.mode=e,this.strategy=0,this.windowBits=0,this.write_in_progress=!1,this.pending_close=!1,this.gzip_id_bytes_read=0}h.prototype.close=function(){this.write_in_progress?this.pending_close=!0:(this.pending_close=!1,i(this.init_done,"close before init"),i(this.mode<=t.UNZIP),this.mode===t.DEFLATE||this.mode===t.GZIP||this.mode===t.DEFLATERAW?s.deflateEnd(this.strm):this.mode!==t.INFLATE&&this.mode!==t.GUNZIP&&this.mode!==t.INFLATERAW&&this.mode!==t.UNZIP||a.inflateEnd(this.strm),this.mode=t.NONE,this.dictionary=null)},h.prototype.write=function(e,t,n,r,i,o,s){return this._write(!0,e,t,n,r,i,o,s)},h.prototype.writeSync=function(e,t,n,r,i,o,s){return this._write(!1,e,t,n,r,i,o,s)},h.prototype._write=function(n,o,s,a,u,l,c,f){if(i.equal(arguments.length,8),i(this.init_done,"write before init"),i(this.mode!==t.NONE,"already finalized"),i.equal(!1,this.write_in_progress,"write already in progress"),i.equal(!1,this.pending_close,"close is pending"),this.write_in_progress=!0,i.equal(!1,void 0===o,"must provide flush value"),this.write_in_progress=!0,o!==t.Z_NO_FLUSH&&o!==t.Z_PARTIAL_FLUSH&&o!==t.Z_SYNC_FLUSH&&o!==t.Z_FULL_FLUSH&&o!==t.Z_FINISH&&o!==t.Z_BLOCK)throw new Error("Invalid flush value");if(null==s&&(s=e.alloc(0),u=0,a=0),this.strm.avail_in=u,this.strm.input=s,this.strm.next_in=a,this.strm.avail_out=f,this.strm.output=l,this.strm.next_out=c,this.flush=o,!n)return this._process(),this._checkError()?this._afterSync():void 0;var h=this;return r.nextTick(function(){h._process(),h._after()}),this},h.prototype._afterSync=function(){var e=this.strm.avail_out,t=this.strm.avail_in;return this.write_in_progress=!1,[t,e]},h.prototype._process=function(){var e=null;switch(this.mode){case t.DEFLATE:case t.GZIP:case t.DEFLATERAW:this.err=s.deflate(this.strm,this.flush);break;case t.UNZIP:switch(this.strm.avail_in>0&&(e=this.strm.next_in),this.gzip_id_bytes_read){case 0:if(null===e)break;if(31!==this.strm.input[e]){this.mode=t.INFLATE;break}if(this.gzip_id_bytes_read=1,e++,1===this.strm.avail_in)break;case 1:if(null===e)break;139===this.strm.input[e]?(this.gzip_id_bytes_read=2,this.mode=t.GUNZIP):this.mode=t.INFLATE;break;default:throw new Error("invalid number of gzip magic number bytes read")}case t.INFLATE:case t.GUNZIP:case t.INFLATERAW:for(this.err=a.inflate(this.strm,this.flush),this.err===t.Z_NEED_DICT&&this.dictionary&&(this.err=a.inflateSetDictionary(this.strm,this.dictionary),this.err===t.Z_OK?this.err=a.inflate(this.strm,this.flush):this.err===t.Z_DATA_ERROR&&(this.err=t.Z_NEED_DICT));this.strm.avail_in>0&&this.mode===t.GUNZIP&&this.err===t.Z_STREAM_END&&0!==this.strm.next_in[0];)this.reset(),this.err=a.inflate(this.strm,this.flush);break;default:throw new Error("Unknown mode "+this.mode)}},h.prototype._checkError=function(){switch(this.err){case t.Z_OK:case t.Z_BUF_ERROR:if(0!==this.strm.avail_out&&this.flush===t.Z_FINISH)return this._error("unexpected end of file"),!1;break;case t.Z_STREAM_END:break;case t.Z_NEED_DICT:return null==this.dictionary?this._error("Missing dictionary"):this._error("Bad dictionary"),!1;default:return this._error("Zlib error"),!1}return!0},h.prototype._after=function(){if(this._checkError()){var e=this.strm.avail_out,t=this.strm.avail_in;this.write_in_progress=!1,this.callback(t,e),this.pending_close&&this.close()}},h.prototype._error=function(e){this.strm.msg&&(e=this.strm.msg),this.onerror(e,this.err),this.write_in_progress=!1,this.pending_close&&this.close()},h.prototype.init=function(e,n,r,o,s){i(4===arguments.length||5===arguments.length,"init(windowBits, level, memLevel, strategy, [dictionary])"),i(e>=8&&e<=15,"invalid windowBits"),i(n>=-1&&n<=9,"invalid compression level"),i(r>=1&&r<=9,"invalid memlevel"),i(o===t.Z_FILTERED||o===t.Z_HUFFMAN_ONLY||o===t.Z_RLE||o===t.Z_FIXED||o===t.Z_DEFAULT_STRATEGY,"invalid strategy"),this._init(n,e,r,o,s),this._setDictionary()},h.prototype.params=function(){throw new Error("deflateParams Not supported")},h.prototype.reset=function(){this._reset(),this._setDictionary()},h.prototype._init=function(e,n,r,i,u){switch(this.level=e,this.windowBits=n,this.memLevel=r,this.strategy=i,this.flush=t.Z_NO_FLUSH,this.err=t.Z_OK,this.mode!==t.GZIP&&this.mode!==t.GUNZIP||(this.windowBits+=16),this.mode===t.UNZIP&&(this.windowBits+=32),this.mode!==t.DEFLATERAW&&this.mode!==t.INFLATERAW||(this.windowBits=-1*this.windowBits),this.strm=new o,this.mode){case t.DEFLATE:case t.GZIP:case t.DEFLATERAW:this.err=s.deflateInit2(this.strm,this.level,t.Z_DEFLATED,this.windowBits,this.memLevel,this.strategy);break;case t.INFLATE:case t.GUNZIP:case t.INFLATERAW:case t.UNZIP:this.err=a.inflateInit2(this.strm,this.windowBits);break;default:throw new Error("Unknown mode "+this.mode)}this.err!==t.Z_OK&&this._error("Init error"),this.dictionary=u,this.write_in_progress=!1,this.init_done=!0},h.prototype._setDictionary=function(){if(null!=this.dictionary){switch(this.err=t.Z_OK,this.mode){case t.DEFLATE:case t.DEFLATERAW:this.err=s.deflateSetDictionary(this.strm,this.dictionary)}this.err!==t.Z_OK&&this._error("Failed to set dictionary")}},h.prototype._reset=function(){switch(this.err=t.Z_OK,this.mode){case t.DEFLATE:case t.DEFLATERAW:case t.GZIP:this.err=s.deflateReset(this.strm);break;case t.INFLATE:case t.INFLATERAW:case t.GUNZIP:this.err=a.inflateReset(this.strm)}this.err!==t.Z_OK&&this._error("Failed to reset stream")},t.Zlib=h}).call(this,n(0).Buffer,n(2))},function(e,t,n){"use strict";function r(){this.input=null,this.next_in=0,this.avail_in=0,this.total_in=0,this.output=null,this.next_out=0,this.avail_out=0,this.total_out=0,this.msg="",this.state=null,this.data_type=2,this.adler=0}e.exports=r},function(e,t,n){"use strict";var r=n(283),i=n(1836),o=n(708),s=n(709),a=n(1837),u=0,l=1,c=3,f=4,h=5,p=0,d=1,m=-2,g=-3,y=-5,b=-1,v=1,w=2,_=3,k=4,S=0,E=2,x=8,C=9,A=15,I=8,T=29,j=256,O=286,P=30,R=19,B=2*O+1,N=15,M=3,L=258,F=L+M+1,D=32,U=42,z=69,q=73,K=91,H=103,V=113,W=666,$=1,G=2,Y=3,J=4,Z=3,X;function Q(e,t){return e.msg=a[t],t}function ee(e){return(e<<1)-(e>4?9:0)}function te(e){for(var t=e.length;--t>=0;)e[t]=0}function ne(e){var t=e.state,n=t.pending;n>e.avail_out&&(n=e.avail_out),0!==n&&(r.arraySet(e.output,t.pending_buf,t.pending_out,n,e.next_out),e.next_out+=n,t.pending_out+=n,e.total_out+=n,e.avail_out-=n,t.pending-=n,0===t.pending&&(t.pending_out=0))}function re(e,t){i._tr_flush_block(e,e.block_start>=0?e.block_start:-1,e.strstart-e.block_start,t),e.block_start=e.strstart,ne(e.strm)}function ie(e,t){e.pending_buf[e.pending++]=t}function oe(e,t){e.pending_buf[e.pending++]=t>>>8&255,e.pending_buf[e.pending++]=255&t}function se(e,t,n,i){var a=e.avail_in;return a>i&&(a=i),0===a?0:(e.avail_in-=a,r.arraySet(t,e.input,e.next_in,a,n),1===e.state.wrap?e.adler=o(e.adler,t,a,n):2===e.state.wrap&&(e.adler=s(e.adler,t,a,n)),e.next_in+=a,e.total_in+=a,a)}function ae(e,t){var n=e.max_chain_length,r=e.strstart,i,o,s=e.prev_length,a=e.nice_match,u=e.strstart>e.w_size-F?e.strstart-(e.w_size-F):0,l=e.window,c=e.w_mask,f=e.prev,h=e.strstart+L,p=l[r+s-1],d=l[r+s];e.prev_length>=e.good_match&&(n>>=2),a>e.lookahead&&(a=e.lookahead);do{if(i=t,l[i+s]===d&&l[i+s-1]===p&&l[i]===l[r]&&l[++i]===l[r+1]){r+=2,i++;do{}while(l[++r]===l[++i]&&l[++r]===l[++i]&&l[++r]===l[++i]&&l[++r]===l[++i]&&l[++r]===l[++i]&&l[++r]===l[++i]&&l[++r]===l[++i]&&l[++r]===l[++i]&&r<h);if(o=L-(h-r),r=h-L,o>s){if(e.match_start=t,s=o,o>=a)break;p=l[r+s-1],d=l[r+s]}}}while((t=f[t&c])>u&&0!=--n);return s<=e.lookahead?s:e.lookahead}function ue(e){var t=e.w_size,n,i,o,s,a;do{if(s=e.window_size-e.lookahead-e.strstart,e.strstart>=t+(t-F)){r.arraySet(e.window,e.window,t,t,0),e.match_start-=t,e.strstart-=t,e.block_start-=t,i=e.hash_size,n=i;do{o=e.head[--n],e.head[n]=o>=t?o-t:0}while(--i);i=t,n=i;do{o=e.prev[--n],e.prev[n]=o>=t?o-t:0}while(--i);s+=t}if(0===e.strm.avail_in)break;if(i=se(e.strm,e.window,e.strstart+e.lookahead,s),e.lookahead+=i,e.lookahead+e.insert>=M)for(a=e.strstart-e.insert,e.ins_h=e.window[a],e.ins_h=(e.ins_h<<e.hash_shift^e.window[a+1])&e.hash_mask;e.insert&&(e.ins_h=(e.ins_h<<e.hash_shift^e.window[a+M-1])&e.hash_mask,e.prev[a&e.w_mask]=e.head[e.ins_h],e.head[e.ins_h]=a,a++,e.insert--,!(e.lookahead+e.insert<M)););}while(e.lookahead<F&&0!==e.strm.avail_in)}function le(e,t){var n=65535;for(n>e.pending_buf_size-5&&(n=e.pending_buf_size-5);;){if(e.lookahead<=1){if(ue(e),0===e.lookahead&&t===u)return $;if(0===e.lookahead)break}e.strstart+=e.lookahead,e.lookahead=0;var r=e.block_start+n;if((0===e.strstart||e.strstart>=r)&&(e.lookahead=e.strstart-r,e.strstart=r,re(e,!1),0===e.strm.avail_out))return $;if(e.strstart-e.block_start>=e.w_size-F&&(re(e,!1),0===e.strm.avail_out))return $}return e.insert=0,t===f?(re(e,!0),0===e.strm.avail_out?Y:J):(e.strstart>e.block_start&&(re(e,!1),e.strm.avail_out),$)}function ce(e,t){for(var n,r;;){if(e.lookahead<F){if(ue(e),e.lookahead<F&&t===u)return $;if(0===e.lookahead)break}if(n=0,e.lookahead>=M&&(e.ins_h=(e.ins_h<<e.hash_shift^e.window[e.strstart+M-1])&e.hash_mask,n=e.prev[e.strstart&e.w_mask]=e.head[e.ins_h],e.head[e.ins_h]=e.strstart),0!==n&&e.strstart-n<=e.w_size-F&&(e.match_length=ae(e,n)),e.match_length>=M)if(r=i._tr_tally(e,e.strstart-e.match_start,e.match_length-M),e.lookahead-=e.match_length,e.match_length<=e.max_lazy_match&&e.lookahead>=M){e.match_length--;do{e.strstart++,e.ins_h=(e.ins_h<<e.hash_shift^e.window[e.strstart+M-1])&e.hash_mask,n=e.prev[e.strstart&e.w_mask]=e.head[e.ins_h],e.head[e.ins_h]=e.strstart}while(0!=--e.match_length);e.strstart++}else e.strstart+=e.match_length,e.match_length=0,e.ins_h=e.window[e.strstart],e.ins_h=(e.ins_h<<e.hash_shift^e.window[e.strstart+1])&e.hash_mask;else r=i._tr_tally(e,0,e.window[e.strstart]),e.lookahead--,e.strstart++;if(r&&(re(e,!1),0===e.strm.avail_out))return $}return e.insert=e.strstart<M-1?e.strstart:M-1,t===f?(re(e,!0),0===e.strm.avail_out?Y:J):e.last_lit&&(re(e,!1),0===e.strm.avail_out)?$:G}function fe(e,t){for(var n,r,o;;){if(e.lookahead<F){if(ue(e),e.lookahead<F&&t===u)return $;if(0===e.lookahead)break}if(n=0,e.lookahead>=M&&(e.ins_h=(e.ins_h<<e.hash_shift^e.window[e.strstart+M-1])&e.hash_mask,n=e.prev[e.strstart&e.w_mask]=e.head[e.ins_h],e.head[e.ins_h]=e.strstart),e.prev_length=e.match_length,e.prev_match=e.match_start,e.match_length=M-1,0!==n&&e.prev_length<e.max_lazy_match&&e.strstart-n<=e.w_size-F&&(e.match_length=ae(e,n),e.match_length<=5&&(e.strategy===v||e.match_length===M&&e.strstart-e.match_start>4096)&&(e.match_length=M-1)),e.prev_length>=M&&e.match_length<=e.prev_length){o=e.strstart+e.lookahead-M,r=i._tr_tally(e,e.strstart-1-e.prev_match,e.prev_length-M),e.lookahead-=e.prev_length-1,e.prev_length-=2;do{++e.strstart<=o&&(e.ins_h=(e.ins_h<<e.hash_shift^e.window[e.strstart+M-1])&e.hash_mask,n=e.prev[e.strstart&e.w_mask]=e.head[e.ins_h],e.head[e.ins_h]=e.strstart)}while(0!=--e.prev_length);if(e.match_available=0,e.match_length=M-1,e.strstart++,r&&(re(e,!1),0===e.strm.avail_out))return $}else if(e.match_available){if(r=i._tr_tally(e,0,e.window[e.strstart-1]),r&&re(e,!1),e.strstart++,e.lookahead--,0===e.strm.avail_out)return $}else e.match_available=1,e.strstart++,e.lookahead--}return e.match_available&&(r=i._tr_tally(e,0,e.window[e.strstart-1]),e.match_available=0),e.insert=e.strstart<M-1?e.strstart:M-1,t===f?(re(e,!0),0===e.strm.avail_out?Y:J):e.last_lit&&(re(e,!1),0===e.strm.avail_out)?$:G}function he(e,t){for(var n,r,o,s,a=e.window;;){if(e.lookahead<=L){if(ue(e),e.lookahead<=L&&t===u)return $;if(0===e.lookahead)break}if(e.match_length=0,e.lookahead>=M&&e.strstart>0&&(o=e.strstart-1,r=a[o],r===a[++o]&&r===a[++o]&&r===a[++o])){s=e.strstart+L;do{}while(r===a[++o]&&r===a[++o]&&r===a[++o]&&r===a[++o]&&r===a[++o]&&r===a[++o]&&r===a[++o]&&r===a[++o]&&o<s);e.match_length=L-(s-o),e.match_length>e.lookahead&&(e.match_length=e.lookahead)}if(e.match_length>=M?(n=i._tr_tally(e,1,e.match_length-M),e.lookahead-=e.match_length,e.strstart+=e.match_length,e.match_length=0):(n=i._tr_tally(e,0,e.window[e.strstart]),e.lookahead--,e.strstart++),n&&(re(e,!1),0===e.strm.avail_out))return $}return e.insert=0,t===f?(re(e,!0),0===e.strm.avail_out?Y:J):e.last_lit&&(re(e,!1),0===e.strm.avail_out)?$:G}function pe(e,t){for(var n;;){if(0===e.lookahead&&(ue(e),0===e.lookahead)){if(t===u)return $;break}if(e.match_length=0,n=i._tr_tally(e,0,e.window[e.strstart]),e.lookahead--,e.strstart++,n&&(re(e,!1),0===e.strm.avail_out))return $}return e.insert=0,t===f?(re(e,!0),0===e.strm.avail_out?Y:J):e.last_lit&&(re(e,!1),0===e.strm.avail_out)?$:G}function de(e,t,n,r,i){this.good_length=e,this.max_lazy=t,this.nice_length=n,this.max_chain=r,this.func=i}function me(e){e.window_size=2*e.w_size,te(e.head),e.max_lazy_match=X[e.level].max_lazy,e.good_match=X[e.level].good_length,e.nice_match=X[e.level].nice_length,e.max_chain_length=X[e.level].max_chain,e.strstart=0,e.block_start=0,e.lookahead=0,e.insert=0,e.match_length=e.prev_length=M-1,e.match_available=0,e.ins_h=0}function ge(){this.strm=null,this.status=0,this.pending_buf=null,this.pending_buf_size=0,this.pending_out=0,this.pending=0,this.wrap=0,this.gzhead=null,this.gzindex=0,this.method=x,this.last_flush=-1,this.w_size=0,this.w_bits=0,this.w_mask=0,this.window=null,this.window_size=0,this.prev=null,this.head=null,this.ins_h=0,this.hash_size=0,this.hash_bits=0,this.hash_mask=0,this.hash_shift=0,this.block_start=0,this.match_length=0,this.prev_match=0,this.match_available=0,this.strstart=0,this.match_start=0,this.lookahead=0,this.prev_length=0,this.max_chain_length=0,this.max_lazy_match=0,this.level=0,this.strategy=0,this.good_match=0,this.nice_match=0,this.dyn_ltree=new r.Buf16(2*B),this.dyn_dtree=new r.Buf16(2*(2*P+1)),this.bl_tree=new r.Buf16(2*(2*R+1)),te(this.dyn_ltree),te(this.dyn_dtree),te(this.bl_tree),this.l_desc=null,this.d_desc=null,this.bl_desc=null,this.bl_count=new r.Buf16(N+1),this.heap=new r.Buf16(2*O+1),te(this.heap),this.heap_len=0,this.heap_max=0,this.depth=new r.Buf16(2*O+1),te(this.depth),this.l_buf=0,this.lit_bufsize=0,this.last_lit=0,this.d_buf=0,this.opt_len=0,this.static_len=0,this.matches=0,this.insert=0,this.bi_buf=0,this.bi_valid=0}function ye(e){var t;return e&&e.state?(e.total_in=e.total_out=0,e.data_type=E,t=e.state,t.pending=0,t.pending_out=0,t.wrap<0&&(t.wrap=-t.wrap),t.status=t.wrap?U:V,e.adler=2===t.wrap?0:1,t.last_flush=u,i._tr_init(t),p):Q(e,m)}function be(e){var t=ye(e);return t===p&&me(e.state),t}function ve(e,t){return e&&e.state?2!==e.state.wrap?m:(e.state.gzhead=t,p):m}function we(e,t,n,i,o,s){if(!e)return m;var a=1;if(t===b&&(t=6),i<0?(a=0,i=-i):i>15&&(a=2,i-=16),o<1||o>C||n!==x||i<8||i>15||t<0||t>9||s<0||s>k)return Q(e,m);8===i&&(i=9);var u=new ge;return e.state=u,u.strm=e,u.wrap=a,u.gzhead=null,u.w_bits=i,u.w_size=1<<u.w_bits,u.w_mask=u.w_size-1,u.hash_bits=o+7,u.hash_size=1<<u.hash_bits,u.hash_mask=u.hash_size-1,u.hash_shift=~~((u.hash_bits+M-1)/M),u.window=new r.Buf8(2*u.w_size),u.head=new r.Buf16(u.hash_size),u.prev=new r.Buf16(u.w_size),u.lit_bufsize=1<<o+6,u.pending_buf_size=4*u.lit_bufsize,u.pending_buf=new r.Buf8(u.pending_buf_size),u.d_buf=1*u.lit_bufsize,u.l_buf=3*u.lit_bufsize,u.level=t,u.strategy=s,u.method=n,be(e)}function _e(e,t){return we(e,t,x,A,I,S)}function ke(e,t){var n,r,o,a;if(!e||!e.state||t>h||t<0)return e?Q(e,m):m;if(r=e.state,!e.output||!e.input&&0!==e.avail_in||r.status===W&&t!==f)return Q(e,0===e.avail_out?y:m);if(r.strm=e,n=r.last_flush,r.last_flush=t,r.status===U)if(2===r.wrap)e.adler=0,ie(r,31),ie(r,139),ie(r,8),r.gzhead?(ie(r,(r.gzhead.text?1:0)+(r.gzhead.hcrc?2:0)+(r.gzhead.extra?4:0)+(r.gzhead.name?8:0)+(r.gzhead.comment?16:0)),ie(r,255&r.gzhead.time),ie(r,r.gzhead.time>>8&255),ie(r,r.gzhead.time>>16&255),ie(r,r.gzhead.time>>24&255),ie(r,9===r.level?2:r.strategy>=w||r.level<2?4:0),ie(r,255&r.gzhead.os),r.gzhead.extra&&r.gzhead.extra.length&&(ie(r,255&r.gzhead.extra.length),ie(r,r.gzhead.extra.length>>8&255)),r.gzhead.hcrc&&(e.adler=s(e.adler,r.pending_buf,r.pending,0)),r.gzindex=0,r.status=z):(ie(r,0),ie(r,0),ie(r,0),ie(r,0),ie(r,0),ie(r,9===r.level?2:r.strategy>=w||r.level<2?4:0),ie(r,Z),r.status=V);else{var g=x+(r.w_bits-8<<4)<<8,b=-1;b=r.strategy>=w||r.level<2?0:r.level<6?1:6===r.level?2:3,g|=b<<6,0!==r.strstart&&(g|=D),g+=31-g%31,r.status=V,oe(r,g),0!==r.strstart&&(oe(r,e.adler>>>16),oe(r,65535&e.adler)),e.adler=1}if(r.status===z)if(r.gzhead.extra){for(o=r.pending;r.gzindex<(65535&r.gzhead.extra.length)&&(r.pending!==r.pending_buf_size||(r.gzhead.hcrc&&r.pending>o&&(e.adler=s(e.adler,r.pending_buf,r.pending-o,o)),ne(e),o=r.pending,r.pending!==r.pending_buf_size));)ie(r,255&r.gzhead.extra[r.gzindex]),r.gzindex++;r.gzhead.hcrc&&r.pending>o&&(e.adler=s(e.adler,r.pending_buf,r.pending-o,o)),r.gzindex===r.gzhead.extra.length&&(r.gzindex=0,r.status=q)}else r.status=q;if(r.status===q)if(r.gzhead.name){o=r.pending;do{if(r.pending===r.pending_buf_size&&(r.gzhead.hcrc&&r.pending>o&&(e.adler=s(e.adler,r.pending_buf,r.pending-o,o)),ne(e),o=r.pending,r.pending===r.pending_buf_size)){a=1;break}a=r.gzindex<r.gzhead.name.length?255&r.gzhead.name.charCodeAt(r.gzindex++):0,ie(r,a)}while(0!==a);r.gzhead.hcrc&&r.pending>o&&(e.adler=s(e.adler,r.pending_buf,r.pending-o,o)),0===a&&(r.gzindex=0,r.status=K)}else r.status=K;if(r.status===K)if(r.gzhead.comment){o=r.pending;do{if(r.pending===r.pending_buf_size&&(r.gzhead.hcrc&&r.pending>o&&(e.adler=s(e.adler,r.pending_buf,r.pending-o,o)),ne(e),o=r.pending,r.pending===r.pending_buf_size)){a=1;break}a=r.gzindex<r.gzhead.comment.length?255&r.gzhead.comment.charCodeAt(r.gzindex++):0,ie(r,a)}while(0!==a);r.gzhead.hcrc&&r.pending>o&&(e.adler=s(e.adler,r.pending_buf,r.pending-o,o)),0===a&&(r.status=H)}else r.status=H;if(r.status===H&&(r.gzhead.hcrc?(r.pending+2>r.pending_buf_size&&ne(e),r.pending+2<=r.pending_buf_size&&(ie(r,255&e.adler),ie(r,e.adler>>8&255),e.adler=0,r.status=V)):r.status=V),0!==r.pending){if(ne(e),0===e.avail_out)return r.last_flush=-1,p}else if(0===e.avail_in&&ee(t)<=ee(n)&&t!==f)return Q(e,y);if(r.status===W&&0!==e.avail_in)return Q(e,y);if(0!==e.avail_in||0!==r.lookahead||t!==u&&r.status!==W){var v=r.strategy===w?pe(r,t):r.strategy===_?he(r,t):X[r.level].func(r,t);if(v!==Y&&v!==J||(r.status=W),v===$||v===Y)return 0===e.avail_out&&(r.last_flush=-1),p;if(v===G&&(t===l?i._tr_align(r):t!==h&&(i._tr_stored_block(r,0,0,!1),t===c&&(te(r.head),0===r.lookahead&&(r.strstart=0,r.block_start=0,r.insert=0))),ne(e),0===e.avail_out))return r.last_flush=-1,p}return 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y;n=e.state,n.mode===R&&(n.mode=B),re=e.next_out,te=e.output,se=e.avail_out,ne=e.next_in,ee=e.input,oe=e.avail_in,ae=n.hold,ue=n.bits,le=oe,ce=se,Ee=d;e:for(;;)switch(n.mode){case k:if(0===n.wrap){n.mode=B;break}for(;ue<16;){if(0===oe)break e;oe--,ae+=ee[ne++]<<ue,ue+=8}if(2&n.wrap&&35615===ae){n.check=0,xe[0]=255&ae,xe[1]=ae>>>8&255,n.check=o(n.check,xe,2,0),ae=0,ue=0,n.mode=S;break}if(n.flags=0,n.head&&(n.head.done=!1),!(1&n.wrap)||(((255&ae)<<8)+(ae>>8))%31){e.msg="incorrect header check",n.mode=Z;break}if((15&ae)!==_){e.msg="unknown compression method",n.mode=Z;break}if(ae>>>=4,ue-=4,Se=8+(15&ae),0===n.wbits)n.wbits=Se;else if(Se>n.wbits){e.msg="invalid window size",n.mode=Z;break}n.dmax=1<<Se,e.adler=n.check=1,n.mode=512&ae?O:R,ae=0,ue=0;break;case S:for(;ue<16;){if(0===oe)break e;oe--,ae+=ee[ne++]<<ue,ue+=8}if(n.flags=ae,(255&n.flags)!==_){e.msg="unknown compression method",n.mode=Z;break}if(57344&n.flags){e.msg="unknown header flags set",n.mode=Z;break}n.head&&(n.head.text=ae>>8&1),512&n.flags&&(xe[0]=255&ae,xe[1]=ae>>>8&255,n.check=o(n.check,xe,2,0)),ae=0,ue=0,n.mode=E;case E:for(;ue<32;){if(0===oe)break e;oe--,ae+=ee[ne++]<<ue,ue+=8}n.head&&(n.head.time=ae),512&n.flags&&(xe[0]=255&ae,xe[1]=ae>>>8&255,xe[2]=ae>>>16&255,xe[3]=ae>>>24&255,n.check=o(n.check,xe,4,0)),ae=0,ue=0,n.mode=x;case x:for(;ue<16;){if(0===oe)break e;oe--,ae+=ee[ne++]<<ue,ue+=8}n.head&&(n.head.xflags=255&ae,n.head.os=ae>>8),512&n.flags&&(xe[0]=255&ae,xe[1]=ae>>>8&255,n.check=o(n.check,xe,2,0)),ae=0,ue=0,n.mode=C;case C:if(1024&n.flags){for(;ue<16;){if(0===oe)break e;oe--,ae+=ee[ne++]<<ue,ue+=8}n.length=ae,n.head&&(n.head.extra_len=ae),512&n.flags&&(xe[0]=255&ae,xe[1]=ae>>>8&255,n.check=o(n.check,xe,2,0)),ae=0,ue=0}else n.head&&(n.head.extra=null);n.mode=A;case A:if(1024&n.flags&&(fe=n.length,fe>oe&&(fe=oe),fe&&(n.head&&(Se=n.head.extra_len-n.length,n.head.extra||(n.head.extra=new Array(n.head.extra_len)),r.arraySet(n.head.extra,ee,ne,fe,Se)),512&n.flags&&(n.check=o(n.check,ee,fe,ne)),oe-=fe,ne+=fe,n.length-=fe),n.length))break e;n.length=0,n.mode=I;case I:if(2048&n.flags){if(0===oe)break e;fe=0;do{Se=ee[ne+fe++],n.head&&Se&&n.length<65536&&(n.head.name+=String.fromCharCode(Se))}while(Se&&fe<oe);if(512&n.flags&&(n.check=o(n.check,ee,fe,ne)),oe-=fe,ne+=fe,Se)break e}else n.head&&(n.head.name=null);n.length=0,n.mode=T;case T:if(4096&n.flags){if(0===oe)break e;fe=0;do{Se=ee[ne+fe++],n.head&&Se&&n.length<65536&&(n.head.comment+=String.fromCharCode(Se))}while(Se&&fe<oe);if(512&n.flags&&(n.check=o(n.check,ee,fe,ne)),oe-=fe,ne+=fe,Se)break e}else n.head&&(n.head.comment=null);n.mode=j;case j:if(512&n.flags){for(;ue<16;){if(0===oe)break e;oe--,ae+=ee[ne++]<<ue,ue+=8}if(ae!==(65535&n.check)){e.msg="header crc mismatch",n.mode=Z;break}ae=0,ue=0}n.head&&(n.head.hcrc=n.flags>>9&1,n.head.done=!0),e.adler=n.check=0,n.mode=R;break;case O:for(;ue<32;){if(0===oe)break e;oe--,ae+=ee[ne++]<<ue,ue+=8}e.adler=n.check=ie(ae),ae=0,ue=0,n.mode=P;case P:if(0===n.havedict)return e.next_out=re,e.avail_out=se,e.next_in=ne,e.avail_in=oe,n.hold=ae,n.bits=ue,g;e.adler=n.check=1,n.mode=R;case R:if(t===h||t===p)break e;case B:if(n.last){ae>>>=7&ue,ue-=7&ue,n.mode=G;break}for(;ue<3;){if(0===oe)break e;oe--,ae+=ee[ne++]<<ue,ue+=8}switch(n.last=1&ae,ae>>>=1,ue-=1,3&ae){case 0:n.mode=N;break;case 1:if(de(n),n.mode=z,t===p){ae>>>=2,ue-=2;break e}break;case 2:n.mode=F;break;case 3:e.msg="invalid block type",n.mode=Z}ae>>>=2,ue-=2;break;case N:for(ae>>>=7&ue,ue-=7&ue;ue<32;){if(0===oe)break e;oe--,ae+=ee[ne++]<<ue,ue+=8}if((65535&ae)!=(ae>>>16^65535)){e.msg="invalid stored block lengths",n.mode=Z;break}if(n.length=65535&ae,ae=0,ue=0,n.mode=M,t===p)break e;case M:n.mode=L;case L:if(fe=n.length,fe){if(fe>oe&&(fe=oe),fe>se&&(fe=se),0===fe)break e;r.arraySet(te,ee,ne,fe,re),oe-=fe,ne+=fe,se-=fe,re+=fe,n.length-=fe;break}n.mode=R;break;case F:for(;ue<14;){if(0===oe)break e;oe--,ae+=ee[ne++]<<ue,ue+=8}if(n.nlen=257+(31&ae),ae>>>=5,ue-=5,n.ndist=1+(31&ae),ae>>>=5,ue-=5,n.ncode=4+(15&ae),ae>>>=4,ue-=4,n.nlen>286||n.ndist>30){e.msg="too many length or distance symbols",n.mode=Z;break}n.have=0,n.mode=D;case D:for(;n.have<n.ncode;){for(;ue<3;){if(0===oe)break e;oe--,ae+=ee[ne++]<<ue,ue+=8}n.lens[Ie[n.have++]]=7&ae,ae>>>=3,ue-=3}for(;n.have<19;)n.lens[Ie[n.have++]]=0;if(n.lencode=n.lendyn,n.lenbits=7,Ce={bits:n.lenbits},Ee=a(u,n.lens,0,19,n.lencode,0,n.work,Ce),n.lenbits=Ce.bits,Ee){e.msg="invalid code lengths set",n.mode=Z;break}n.have=0,n.mode=U;case U:for(;n.have<n.nlen+n.ndist;){for(;ge=n.lencode[ae&(1<<n.lenbits)-1],ye=ge>>>24,be=ge>>>16&255,ve=65535&ge,!(ye<=ue);){if(0===oe)break e;oe--,ae+=ee[ne++]<<ue,ue+=8}if(ve<16)ae>>>=ye,ue-=ye,n.lens[n.have++]=ve;else{if(16===ve){for(Ae=ye+2;ue<Ae;){if(0===oe)break e;oe--,ae+=ee[ne++]<<ue,ue+=8}if(ae>>>=ye,ue-=ye,0===n.have){e.msg="invalid bit length repeat",n.mode=Z;break}Se=n.lens[n.have-1],fe=3+(3&ae),ae>>>=2,ue-=2}else if(17===ve){for(Ae=ye+3;ue<Ae;){if(0===oe)break e;oe--,ae+=ee[ne++]<<ue,ue+=8}ae>>>=ye,ue-=ye,Se=0,fe=3+(7&ae),ae>>>=3,ue-=3}else{for(Ae=ye+7;ue<Ae;){if(0===oe)break e;oe--,ae+=ee[ne++]<<ue,ue+=8}ae>>>=ye,ue-=ye,Se=0,fe=11+(127&ae),ae>>>=7,ue-=7}if(n.have+fe>n.nlen+n.ndist){e.msg="invalid bit length repeat",n.mode=Z;break}for(;fe--;)n.lens[n.have++]=Se}}if(n.mode===Z)break;if(0===n.lens[256]){e.msg="invalid code -- missing end-of-block",n.mode=Z;break}if(n.lenbits=9,Ce={bits:n.lenbits},Ee=a(l,n.lens,0,n.nlen,n.lencode,0,n.work,Ce),n.lenbits=Ce.bits,Ee){e.msg="invalid literal/lengths set",n.mode=Z;break}if(n.distbits=6,n.distcode=n.distdyn,Ce={bits:n.distbits},Ee=a(c,n.lens,n.nlen,n.ndist,n.distcode,0,n.work,Ce),n.distbits=Ce.bits,Ee){e.msg="invalid distances set",n.mode=Z;break}if(n.mode=z,t===p)break e;case z:n.mode=q;case q:if(oe>=6&&se>=258){e.next_out=re,e.avail_out=se,e.next_in=ne,e.avail_in=oe,n.hold=ae,n.bits=ue,s(e,ce),re=e.next_out,te=e.output,se=e.avail_out,ne=e.next_in,ee=e.input,oe=e.avail_in,ae=n.hold,ue=n.bits,n.mode===R&&(n.back=-1);break}for(n.back=0;ge=n.lencode[ae&(1<<n.lenbits)-1],ye=ge>>>24,be=ge>>>16&255,ve=65535&ge,!(ye<=ue);){if(0===oe)break e;oe--,ae+=ee[ne++]<<ue,ue+=8}if(be&&0==(240&be)){for(we=ye,_e=be,ke=ve;ge=n.lencode[ke+((ae&(1<<we+_e)-1)>>we)],ye=ge>>>24,be=ge>>>16&255,ve=65535&ge,!(we+ye<=ue);){if(0===oe)break e;oe--,ae+=ee[ne++]<<ue,ue+=8}ae>>>=we,ue-=we,n.back+=we}if(ae>>>=ye,ue-=ye,n.back+=ye,n.length=ve,0===be){n.mode=$;break}if(32&be){n.back=-1,n.mode=R;break}if(64&be){e.msg="invalid literal/length code",n.mode=Z;break}n.extra=15&be,n.mode=K;case K:if(n.extra){for(Ae=n.extra;ue<Ae;){if(0===oe)break e;oe--,ae+=ee[ne++]<<ue,ue+=8}n.length+=ae&(1<<n.extra)-1,ae>>>=n.extra,ue-=n.extra,n.back+=n.extra}n.was=n.length,n.mode=H;case H:for(;ge=n.distcode[ae&(1<<n.distbits)-1],ye=ge>>>24,be=ge>>>16&255,ve=65535&ge,!(ye<=ue);){if(0===oe)break e;oe--,ae+=ee[ne++]<<ue,ue+=8}if(0==(240&be)){for(we=ye,_e=be,ke=ve;ge=n.distcode[ke+((ae&(1<<we+_e)-1)>>we)],ye=ge>>>24,be=ge>>>16&255,ve=65535&ge,!(we+ye<=ue);){if(0===oe)break e;oe--,ae+=ee[ne++]<<ue,ue+=8}ae>>>=we,ue-=we,n.back+=we}if(ae>>>=ye,ue-=ye,n.back+=ye,64&be){e.msg="invalid distance code",n.mode=Z;break}n.offset=ve,n.extra=15&be,n.mode=V;case V:if(n.extra){for(Ae=n.extra;ue<Ae;){if(0===oe)break e;oe--,ae+=ee[ne++]<<ue,ue+=8}n.offset+=ae&(1<<n.extra)-1,ae>>>=n.extra,ue-=n.extra,n.back+=n.extra}if(n.offset>n.dmax){e.msg="invalid distance too far back",n.mode=Z;break}n.mode=W;case W:if(0===se)break e;if(fe=ce-se,n.offset>fe){if(fe=n.offset-fe,fe>n.whave&&n.sane){e.msg="invalid distance too far back",n.mode=Z;break}fe>n.wnext?(fe-=n.wnext,he=n.wsize-fe):he=n.wnext-fe,fe>n.length&&(fe=n.length),pe=n.window}else pe=te,he=re-n.offset,fe=n.length;fe>se&&(fe=se),se-=fe,n.length-=fe;do{te[re++]=pe[he++]}while(--fe);0===n.length&&(n.mode=q);break;case $:if(0===se)break e;te[re++]=n.length,se--,n.mode=q;break;case G:if(n.wrap){for(;ue<32;){if(0===oe)break e;oe--,ae|=ee[ne++]<<ue,ue+=8}if(ce-=se,e.total_out+=ce,n.total+=ce,ce&&(e.adler=n.check=n.flags?o(n.check,te,ce,re-ce):i(n.check,te,ce,re-ce)),ce=se,(n.flags?ae:ie(ae))!==n.check){e.msg="incorrect data check",n.mode=Z;break}ae=0,ue=0}n.mode=Y;case Y:if(n.wrap&&n.flags){for(;ue<32;){if(0===oe)break e;oe--,ae+=ee[ne++]<<ue,ue+=8}if(ae!==(4294967295&n.total)){e.msg="incorrect length check",n.mode=Z;break}ae=0,ue=0}n.mode=J;case J:Ee=m;break e;case Z:Ee=b;break e;case X:return v;case Q:default:return y}return e.next_out=re,e.avail_out=se,e.next_in=ne,e.avail_in=oe,n.hold=ae,n.bits=ue,(n.wsize||ce!==e.avail_out&&n.mode<Z&&(n.mode<G||t!==f))&&me(e,e.output,e.next_out,ce-e.avail_out)?(n.mode=X,v):(le-=e.avail_in,ce-=e.avail_out,e.total_in+=le,e.total_out+=ce,n.total+=ce,n.wrap&&ce&&(e.adler=n.check=n.flags?o(n.check,te,ce,e.next_out-ce):i(n.check,te,ce,e.next_out-ce)),e.data_type=n.bits+(n.last?64:0)+(n.mode===R?128:0)+(n.mode===z||n.mode===M?256:0),(0===le&&0===ce||t===f)&&Ee===d&&(Ee=w),Ee)}function ye(e){if(!e||!e.state)return y;var t=e.state;return t.window&&(t.window=null),e.state=null,d}function be(e,t){var n;return e&&e.state?(n=e.state,0==(2&n.wrap)?y:(n.head=t,t.done=!1,d)):y}function ve(e,t){var n=t.length,r,o,s;return e&&e.state?(r=e.state,0!==r.wrap&&r.mode!==P?y:r.mode===P&&(o=1,o=i(o,t,n,0),o!==r.check)?b:(s=me(e,t,n,n),s?(r.mode=X,v):(r.havedict=1,d))):y}t.inflateReset=ae,t.inflateReset2=ue,t.inflateResetKeep=se,t.inflateInit=ce,t.inflateInit2=le,t.inflate=ge,t.inflateEnd=ye,t.inflateGetHeader=be,t.inflateSetDictionary=ve,t.inflateInfo="pako inflate (from Nodeca project)"},function(e,t,n){"use strict";var r=30,i=12;e.exports=function e(t,n){var r,i,o,s,a,u,l,c,f,h,p,d,m,g,y,b,v,w,_,k,S,E,x,C,A;r=t.state,i=t.next_in,C=t.input,o=i+(t.avail_in-5),s=t.next_out,A=t.output,a=s-(n-t.avail_out),u=s+(t.avail_out-257),l=r.dmax,c=r.wsize,f=r.whave,h=r.wnext,p=r.window,d=r.hold,m=r.bits,g=r.lencode,y=r.distcode,b=(1<<r.lenbits)-1,v=(1<<r.distbits)-1;e:do{m<15&&(d+=C[i++]<<m,m+=8,d+=C[i++]<<m,m+=8),w=g[d&b];t:for(;;){if(_=w>>>24,d>>>=_,m-=_,_=w>>>16&255,0===_)A[s++]=65535&w;else{if(!(16&_)){if(0==(64&_)){w=g[(65535&w)+(d&(1<<_)-1)];continue t}if(32&_){r.mode=12;break e}t.msg="invalid literal/length code",r.mode=30;break e}k=65535&w,_&=15,_&&(m<_&&(d+=C[i++]<<m,m+=8),k+=d&(1<<_)-1,d>>>=_,m-=_),m<15&&(d+=C[i++]<<m,m+=8,d+=C[i++]<<m,m+=8),w=y[d&v];n:for(;;){if(_=w>>>24,d>>>=_,m-=_,_=w>>>16&255,!(16&_)){if(0==(64&_)){w=y[(65535&w)+(d&(1<<_)-1)];continue n}t.msg="invalid distance code",r.mode=30;break e}if(S=65535&w,_&=15,m<_&&(d+=C[i++]<<m,m+=8,m<_&&(d+=C[i++]<<m,m+=8)),S+=d&(1<<_)-1,S>l){t.msg="invalid distance too far back",r.mode=30;break e}if(d>>>=_,m-=_,_=s-a,S>_){if(_=S-_,_>f&&r.sane){t.msg="invalid distance too far back",r.mode=30;break e}if(E=0,x=p,0===h){if(E+=c-_,_<k){k-=_;do{A[s++]=p[E++]}while(--_);E=s-S,x=A}}else if(h<_){if(E+=c+h-_,_-=h,_<k){k-=_;do{A[s++]=p[E++]}while(--_);if(E=0,h<k){_=h,k-=_;do{A[s++]=p[E++]}while(--_);E=s-S,x=A}}}else if(E+=h-_,_<k){k-=_;do{A[s++]=p[E++]}while(--_);E=s-S,x=A}for(;k>2;)A[s++]=x[E++],A[s++]=x[E++],A[s++]=x[E++],k-=3;k&&(A[s++]=x[E++],k>1&&(A[s++]=x[E++]))}else{E=s-S;do{A[s++]=A[E++],A[s++]=A[E++],A[s++]=A[E++],k-=3}while(k>2);k&&(A[s++]=A[E++],k>1&&(A[s++]=A[E++]))}break}}break}}while(i<o&&s<u);k=m>>3,i-=k,m-=k<<3,d&=(1<<m)-1,t.next_in=i,t.next_out=s,t.avail_in=i<o?o-i+5:5-(i-o),t.avail_out=s<u?u-s+257:257-(s-u),r.hold=d,r.bits=m}},function(e,t,n){"use strict";var r=n(283),i=15,o=852,s=592,a=0,u=1,l=2,c=[3,4,5,6,7,8,9,10,11,13,15,17,19,23,27,31,35,43,51,59,67,83,99,115,131,163,195,227,258,0,0],f=[16,16,16,16,16,16,16,16,17,17,17,17,18,18,18,18,19,19,19,19,20,20,20,20,21,21,21,21,16,72,78],h=[1,2,3,4,5,7,9,13,17,25,33,49,65,97,129,193,257,385,513,769,1025,1537,2049,3073,4097,6145,8193,12289,16385,24577,0,0],p=[16,16,16,16,17,17,18,18,19,19,20,20,21,21,22,22,23,23,24,24,25,25,26,26,27,27,28,28,29,29,64,64];e.exports=function e(t,n,i,o,s,a,u,l){var d=l.bits,m=0,g=0,y=0,b=0,v=0,w=0,_=0,k=0,S=0,E=0,x,C,A,I,T,j=null,O=0,P,R=new r.Buf16(16),B=new r.Buf16(16),N=null,M=0,L,F,D;for(m=0;m<=15;m++)R[m]=0;for(g=0;g<o;g++)R[n[i+g]]++;for(v=d,b=15;b>=1&&0===R[b];b--);if(v>b&&(v=b),0===b)return s[a++]=20971520,s[a++]=20971520,l.bits=1,0;for(y=1;y<b&&0===R[y];y++);for(v<y&&(v=y),k=1,m=1;m<=15;m++)if(k<<=1,k-=R[m],k<0)return-1;if(k>0&&(0===t||1!==b))return-1;for(B[1]=0,m=1;m<15;m++)B[m+1]=B[m]+R[m];for(g=0;g<o;g++)0!==n[i+g]&&(u[B[n[i+g]]++]=g);if(0===t?(j=N=u,P=19):1===t?(j=c,O-=257,N=f,M-=257,P=256):(j=h,N=p,P=-1),E=0,g=0,m=y,T=a,w=v,_=0,A=-1,S=1<<v,I=S-1,1===t&&S>852||2===t&&S>592)return 1;for(;;){L=m-_,u[g]<P?(F=0,D=u[g]):u[g]>P?(F=N[M+u[g]],D=j[O+u[g]]):(F=96,D=0),x=1<<m-_,C=1<<w,y=C;do{C-=x,s[T+(E>>_)+C]=L<<24|F<<16|D|0}while(0!==C);for(x=1<<m-1;E&x;)x>>=1;if(0!==x?(E&=x-1,E+=x):E=0,g++,0==--R[m]){if(m===b)break;m=n[i+u[g]]}if(m>v&&(E&I)!==A){for(0===_&&(_=v),T+=y,w=m-_,k=1<<w;w+_<b&&(k-=R[w+_],!(k<=0));)w++,k<<=1;if(S+=1<<w,1===t&&S>852||2===t&&S>592)return 1;A=E&I,s[A]=v<<24|w<<16|T-a|0}}return 0!==E&&(s[T+E]=m-_<<24|64<<16|0),l.bits=v,0}},function(e,t,n){"use strict";e.exports={Z_NO_FLUSH:0,Z_PARTIAL_FLUSH:1,Z_SYNC_FLUSH:2,Z_FULL_FLUSH:3,Z_FINISH:4,Z_BLOCK:5,Z_TREES:6,Z_OK:0,Z_STREAM_END:1,Z_NEED_DICT:2,Z_ERRNO:-1,Z_STREAM_ERROR:-2,Z_DATA_ERROR:-3,Z_BUF_ERROR:-5,Z_NO_COMPRESSION:0,Z_BEST_SPEED:1,Z_BEST_COMPRESSION:9,Z_DEFAULT_COMPRESSION:-1,Z_FILTERED:1,Z_HUFFMAN_ONLY:2,Z_RLE:3,Z_FIXED:4,Z_DEFAULT_STRATEGY:0,Z_BINARY:0,Z_TEXT:1,Z_UNKNOWN:2,Z_DEFLATED:8}},function(e,t,n){
+/*!
+ *  Copyright 2010 LearnBoost <dev@learnboost.com>
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+var r=n(15),i=n(32).parse,o=["acl","location","logging","notification","partNumber","policy","requestPayment","torrent","uploadId","uploads","versionId","versioning","versions","website"];function s(e){return"AWS "+e.key+":"+u(e)}function a(e){return r.createHmac("sha1",e.secret).update(e.message).digest("base64")}function u(e){return e.message=c(e),a(e)}function l(e){return e.message=f(e),a(e)}function c(e){var t=e.amazonHeaders||"";t&&(t+="\n");var n=[e.verb,e.md5,e.contentType,e.date?e.date.toUTCString():"",t+e.resource];return n.join("\n")}function f(e){return"GET\n\n\n"+e.date+"\n"+e.resource}function h(e){for(var t=[],n=Object.keys(e),r=0,i=n.length;r<i;++r){var o=n[r],s=e[o],o=o.toLowerCase();0===o.indexOf("x-amz")&&t.push(o+":"+s)}return t.sort().join("\n")}function p(e){var t=i(e,!0),n=t.pathname,r=[];return Object.keys(t.query).forEach(function(e){if(~o.indexOf(e)){var n=""==t.query[e]?"":"="+encodeURIComponent(t.query[e]);r.push(e+n)}}),n+(r.length?"?"+r.sort().join("&"):"")}e.exports=s,e.exports.authorization=s,e.exports.hmacSha1=a,e.exports.sign=u,e.exports.signQuery=l,e.exports.stringToSign=c,e.exports.queryStringToSign=f,e.exports.canonicalizeHeaders=h,e.exports.canonicalizeResource=p},function(e,t,n){(function(e){var r=t,i=n(32),o=n(168),s=n(15),a=n(1844),u=a(1e3);function l(e,t,n){return s.createHmac("sha256",e).update(t,"utf8").digest(n)}function c(e,t){return s.createHash("sha256").update(e,"utf8").digest(t)}function f(e){return e.replace(/[!'()*]/g,function(e){return"%"+e.charCodeAt(0).toString(16).toUpperCase()})}function h(e,t){"string"==typeof e&&(e=i.parse(e));var n=e.headers=e.headers||{},r=this.matchHost(e.hostname||e.host||n.Host||n.host);this.request=e,this.credentials=t||this.defaultCredentials(),this.service=e.service||r[0]||"",this.region=e.region||r[1]||"us-east-1","email"===this.service&&(this.service="ses"),!e.method&&e.body&&(e.method="POST"),n.Host||n.host||(n.Host=e.hostname||e.host||this.createHost(),e.port&&(n.Host+=":"+e.port)),e.hostname||e.host||(e.hostname=n.Host||n.host),this.isCodeCommitGit="codecommit"===this.service&&"GIT"===e.method}h.prototype.matchHost=function(e){var t=(e||"").match(/([^\.]+)\.(?:([^\.]*)\.)?amazonaws\.com(\.cn)?$/),n=(t||[]).slice(1,3);return"es"===n[1]&&(n=n.reverse()),n},h.prototype.isSingleRegion=function(){return["s3","sdb"].indexOf(this.service)>=0&&"us-east-1"===this.region||["cloudfront","ls","route53","iam","importexport","sts"].indexOf(this.service)>=0},h.prototype.createHost=function(){var e=this.isSingleRegion()?"":("s3"===this.service&&"us-east-1"!==this.region?"-":".")+this.region,t="ses"===this.service?"email":this.service;return t+e+".amazonaws.com"},h.prototype.prepareRequest=function(){this.parsePath();var t=this.request,n=t.headers,r;t.signQuery?(this.parsedPath.query=r=this.parsedPath.query||{},this.credentials.sessionToken&&(r["X-Amz-Security-Token"]=this.credentials.sessionToken),"s3"!==this.service||r["X-Amz-Expires"]||(r["X-Amz-Expires"]=86400),r["X-Amz-Date"]?this.datetime=r["X-Amz-Date"]:r["X-Amz-Date"]=this.getDateTime(),r["X-Amz-Algorithm"]="AWS4-HMAC-SHA256",r["X-Amz-Credential"]=this.credentials.accessKeyId+"/"+this.credentialString(),r["X-Amz-SignedHeaders"]=this.signedHeaders()):(t.doNotModifyHeaders||this.isCodeCommitGit||(!t.body||n["Content-Type"]||n["content-type"]||(n["Content-Type"]="application/x-www-form-urlencoded; charset=utf-8"),!t.body||n["Content-Length"]||n["content-length"]||(n["Content-Length"]=e.byteLength(t.body)),!this.credentials.sessionToken||n["X-Amz-Security-Token"]||n["x-amz-security-token"]||(n["X-Amz-Security-Token"]=this.credentials.sessionToken),"s3"!==this.service||n["X-Amz-Content-Sha256"]||n["x-amz-content-sha256"]||(n["X-Amz-Content-Sha256"]=c(this.request.body||"","hex")),n["X-Amz-Date"]||n["x-amz-date"]?this.datetime=n["X-Amz-Date"]||n["x-amz-date"]:n["X-Amz-Date"]=this.getDateTime()),delete n.Authorization,delete n.authorization)},h.prototype.sign=function(){return this.parsedPath||this.prepareRequest(),this.request.signQuery?this.parsedPath.query["X-Amz-Signature"]=this.signature():this.request.headers.Authorization=this.authHeader(),this.request.path=this.formatPath(),this.request},h.prototype.getDateTime=function(){if(!this.datetime){var e=this.request.headers,t=new Date(e.Date||e.date||new Date);this.datetime=t.toISOString().replace(/[:\-]|\.\d{3}/g,""),this.isCodeCommitGit&&(this.datetime=this.datetime.slice(0,-1))}return this.datetime},h.prototype.getDate=function(){return this.getDateTime().substr(0,8)},h.prototype.authHeader=function(){return["AWS4-HMAC-SHA256 Credential="+this.credentials.accessKeyId+"/"+this.credentialString(),"SignedHeaders="+this.signedHeaders(),"Signature="+this.signature()].join(", ")},h.prototype.signature=function(){var e=this.getDate(),t=[this.credentials.secretAccessKey,e,this.region,this.service].join(),n,r,i,o=u.get(t);return o||(n=l("AWS4"+this.credentials.secretAccessKey,e),r=l(n,this.region),i=l(r,this.service),o=l(i,"aws4_request"),u.set(t,o)),l(o,this.stringToSign(),"hex")},h.prototype.stringToSign=function(){return["AWS4-HMAC-SHA256",this.getDateTime(),this.credentialString(),c(this.canonicalString(),"hex")].join("\n")},h.prototype.canonicalString=function(){this.parsedPath||this.prepareRequest();var e=this.parsedPath.path,t=this.parsedPath.query,n=this.request.headers,r="",i="s3"!==this.service,s="s3"===this.service||this.request.doNotEncodePath,a="s3"===this.service,u="s3"===this.service,l;return l="s3"===this.service&&this.request.signQuery?"UNSIGNED-PAYLOAD":this.isCodeCommitGit?"":n["X-Amz-Content-Sha256"]||n["x-amz-content-sha256"]||c(this.request.body||"","hex"),t&&(r=f(o.stringify(Object.keys(t).sort().reduce(function(e,n){return n?(e[n]=Array.isArray(t[n])?u?t[n][0]:t[n].slice().sort():t[n],e):e},{})))),"/"!==e&&(i&&(e=e.replace(/\/{2,}/g,"/")),e=e.split("/").reduce(function(e,t){return i&&".."===t?e.pop():i&&"."===t||(s&&(t=decodeURIComponent(t)),e.push(f(encodeURIComponent(t)))),e},[]).join("/"),"/"!==e[0]&&(e="/"+e),a&&(e=e.replace(/%2F/g,"/"))),[this.request.method||"GET",e,r,this.canonicalHeaders()+"\n",this.signedHeaders(),l].join("\n")},h.prototype.canonicalHeaders=function(){var e=this.request.headers;function t(e){return e.toString().trim().replace(/\s+/g," ")}return Object.keys(e).sort(function(e,t){return e.toLowerCase()<t.toLowerCase()?-1:1}).map(function(n){return n.toLowerCase()+":"+t(e[n])}).join("\n")},h.prototype.signedHeaders=function(){return Object.keys(this.request.headers).map(function(e){return e.toLowerCase()}).sort().join(";")},h.prototype.credentialString=function(){return[this.getDate(),this.region,this.service,"aws4_request"].join("/")},h.prototype.defaultCredentials=function(){var e=process.env;return{accessKeyId:e.AWS_ACCESS_KEY_ID||e.AWS_ACCESS_KEY,secretAccessKey:e.AWS_SECRET_ACCESS_KEY||e.AWS_SECRET_KEY,sessionToken:e.AWS_SESSION_TOKEN}},h.prototype.parsePath=function(){var e=this.request.path||"/",t=e.indexOf("?"),n=null;t>=0&&(n=o.parse(e.slice(t+1)),e=e.slice(0,t)),/[^0-9A-Za-z!'()*\-._~%/]/.test(e)&&(e=e.split("/").map(function(e){return encodeURIComponent(decodeURIComponent(e))}).join("/")),this.parsedPath={path:e,query:n}},h.prototype.formatPath=function(){var e=this.parsedPath.path,t=this.parsedPath.query;return t?(null!=t[""]&&delete t[""],e+"?"+f(o.stringify(t))):e},r.RequestSigner=h,r.sign=function(e,t){return new h(e,t).sign()}}).call(this,n(0).Buffer)},function(e,t){function n(e){this.capacity=0|e,this.map=Object.create(null),this.list=new r}function r(){this.firstNode=null,this.lastNode=null}function i(e,t){this.key=e,this.val=t,this.prev=null,this.next=null}e.exports=function(e){return new n(e)},n.prototype.get=function(e){var t=this.map[e];if(null!=t)return this.used(t),t.val},n.prototype.set=function(e,t){var n=this.map[e];if(null!=n)n.val=t;else{if(this.capacity||this.prune(),!this.capacity)return!1;n=new i(e,t),this.map[e]=n,this.capacity--}return this.used(n),!0},n.prototype.used=function(e){this.list.moveToFront(e)},n.prototype.prune=function(){var e=this.list.pop();null!=e&&(delete this.map[e.key],this.capacity++)},r.prototype.moveToFront=function(e){this.firstNode!=e&&(this.remove(e),null==this.firstNode?(this.firstNode=e,this.lastNode=e,e.prev=null,e.next=null):(e.prev=null,e.next=this.firstNode,e.next.prev=e,this.firstNode=e))},r.prototype.pop=function(){var e=this.lastNode;return null!=e&&this.remove(e),e},r.prototype.remove=function(e){this.firstNode==e?this.firstNode=e.next:null!=e.prev&&(e.prev.next=e.next),this.lastNode==e?this.lastNode=e.prev:null!=e.next&&(e.next.prev=e.prev)}},function(e,t,n){var r=n(1846),i=n(1855),o=n(1861),s=n(284);e.exports={parse:r.parseRequest,parseRequest:r.parseRequest,sign:i.signRequest,signRequest:i.signRequest,createSigner:i.createSigner,isSigner:i.isSigner,sshKeyToPEM:s.sshKeyToPEM,sshKeyFingerprint:s.fingerprint,pemToRsaSSHKey:s.pemToRsaSSHKey,verify:o.verifySignature,verifySignature:o.verifySignature,verifyHMAC:o.verifyHMAC}},function(e,t,n){var r=n(27),i=n(13),o=n(284),s=o.HASH_ALGOS,a=o.PK_ALGOS,u=o.HttpSignatureError,l=o.InvalidAlgorithmError,c=o.validateAlgorithm,f=0,h=1,p=0,d=1,m=2,g=3;function y(e){u.call(this,e,y)}function b(e){u.call(this,e,b)}function v(e){u.call(this,e,v)}function w(e){u.call(this,e,w)}function _(e){u.call(this,e,_)}i.inherits(y,u),i.inherits(b,u),i.inherits(v,u),i.inherits(w,u),i.inherits(_,u),e.exports={parseRequest:function e(t,n){r.object(t,"request"),r.object(t.headers,"request.headers"),void 0===n&&(n={}),void 0===n.headers&&(n.headers=[t.headers["x-date"]?"x-date":"date"]),r.object(n,"options"),r.arrayOfString(n.headers,"options.headers"),r.optionalFinite(n.clockSkew,"options.clockSkew");var i=n.authorizationHeaderName||"authorization";if(!t.headers[i])throw new w("no "+i+" header present in the request");n.clockSkew=n.clockSkew||300;var o=0,s=f,a=p,u="",k="",S={scheme:"",params:{},signingString:""},E=t.headers[i],x;for(o=0;o<E.length;o++){var C=E.charAt(o);switch(Number(s)){case f:" "!==C?S.scheme+=C:s=h;break;case h:switch(Number(a)){case p:var A=C.charCodeAt(0);if(A>=65&&A<=90||A>=97&&A<=122)u+=C;else{if("="!==C)throw new b("bad param format");if(0===u.length)throw new b("bad param format");a=d}break;case d:if('"'!==C)throw new b("bad param format");k="",a=m;break;case m:'"'===C?(S.params[u]=k,a=g):k+=C;break;case g:if(","!==C)throw new b("bad param format");u="",a=p;break;default:throw new Error("Invalid substate")}break;default:throw new Error("Invalid substate")}}if(S.params.headers&&""!==S.params.headers?S.params.headers=S.params.headers.split(" "):t.headers["x-date"]?S.params.headers=["x-date"]:S.params.headers=["date"],!S.scheme||"Signature"!==S.scheme)throw new b('scheme was not "Signature"');if(!S.params.keyId)throw new b("keyId was not specified");if(!S.params.algorithm)throw new b("algorithm was not specified");if(!S.params.signature)throw new b("signature was not specified");S.params.algorithm=S.params.algorithm.toLowerCase();try{c(S.params.algorithm)}catch(e){throw e instanceof l?new v(S.params.algorithm+" is not supported"):e}for(o=0;o<S.params.headers.length;o++){var I=S.params.headers[o].toLowerCase();if(S.params.headers[o]=I,"request-line"===I){if(n.strict)throw new _("request-line is not a valid header with strict parsing enabled.");S.signingString+=t.method+" "+t.url+" HTTP/"+t.httpVersion}else if("(request-target)"===I)S.signingString+="(request-target): "+t.method.toLowerCase()+" "+t.url;else{var T=t.headers[I];if(void 0===T)throw new w(I+" was not in the request");S.signingString+=I+": "+T}o+1<S.params.headers.length&&(S.signingString+="\n")}if(t.headers.date||t.headers["x-date"]){x=t.headers["x-date"]?new Date(t.headers["x-date"]):new Date(t.headers.date);var j=new Date,O=Math.abs(j.getTime()-x.getTime());if(O>1e3*n.clockSkew)throw new y("clock skew of "+O/1e3+"s was greater than "+n.clockSkew+"s")}if(n.headers.forEach(function(e){if(S.params.headers.indexOf(e.toLowerCase())<0)throw new w(e+" was not a signed header")}),n.algorithms&&-1===n.algorithms.indexOf(S.params.algorithm))throw new v(S.params.algorithm+" is not a supported algorithm");return S.algorithm=S.params.algorithm.toUpperCase(),S.keyId=S.params.keyId,S}}},function(e,t,n){var r=n(375),i=n(376),o=n(1848),s=n(1849);for(var a in e.exports={Reader:o,Writer:s},i)i.hasOwnProperty(a)&&(e.exports[a]=i[a]);for(var u in r)r.hasOwnProperty(u)&&(e.exports[u]=r[u])},function(e,t,n){var r=n(18),i=n(31).Buffer,o=n(376),s=n(375),a=s.newInvalidAsn1Error;function u(e){if(!e||!i.isBuffer(e))throw new TypeError("data must be a node Buffer");this._buf=e,this._size=e.length,this._len=0,this._offset=0}Object.defineProperty(u.prototype,"length",{enumerable:!0,get:function(){return this._len}}),Object.defineProperty(u.prototype,"offset",{enumerable:!0,get:function(){return this._offset}}),Object.defineProperty(u.prototype,"remain",{get:function(){return this._size-this._offset}}),Object.defineProperty(u.prototype,"buffer",{get:function(){return this._buf.slice(this._offset)}}),u.prototype.readByte=function(e){if(this._size-this._offset<1)return null;var t=255&this._buf[this._offset];return e||(this._offset+=1),t},u.prototype.peek=function(){return this.readByte(!0)},u.prototype.readLength=function(e){if(void 0===e&&(e=this._offset),e>=this._size)return null;var t=255&this._buf[e++];if(null===t)return null;if(128==(128&t)){if(t&=127,0===t)throw a("Indefinite length not supported");if(t>4)throw a("encoding too long");if(this._size-e<t)return null;this._len=0;for(var n=0;n<t;n++)this._len=(this._len<<8)+(255&this._buf[e++])}else this._len=t;return e},u.prototype.readSequence=function(e){var t=this.peek();if(null===t)return null;if(void 0!==e&&e!==t)throw a("Expected 0x"+e.toString(16)+": got 0x"+t.toString(16));var n=this.readLength(this._offset+1);return null===n?null:(this._offset=n,t)},u.prototype.readInt=function(){return this._readTag(o.Integer)},u.prototype.readBoolean=function(){return 0!==this._readTag(o.Boolean)},u.prototype.readEnumeration=function(){return this._readTag(o.Enumeration)},u.prototype.readString=function(e,t){e||(e=o.OctetString);var n=this.peek();if(null===n)return null;if(n!==e)throw a("Expected 0x"+e.toString(16)+": got 0x"+n.toString(16));var r=this.readLength(this._offset+1);if(null===r)return null;if(this.length>this._size-r)return null;if(this._offset=r,0===this.length)return t?i.alloc(0):"";var s=this._buf.slice(this._offset,this._offset+this.length);return this._offset+=this.length,t?s:s.toString("utf8")},u.prototype.readOID=function(e){e||(e=o.OID);var t=this.readString(e,!0);if(null===t)return null;for(var n=[],r=0,i=0;i<t.length;i++){var s=255&t[i];r<<=7,r+=127&s,0==(128&s)&&(n.push(r),r=0)}return r=n.shift(),n.unshift(r%40),n.unshift(r/40>>0),n.join(".")},u.prototype._readTag=function(e){r.ok(void 0!==e);var t=this.peek();if(null===t)return null;if(t!==e)throw a("Expected 0x"+e.toString(16)+": got 0x"+t.toString(16));var n=this.readLength(this._offset+1);if(null===n)return null;if(this.length>4)throw a("Integer too long: "+this.length);if(this.length>this._size-n)return null;this._offset=n;for(var i=this._buf[this._offset],o=0,s=0;s<this.length;s++)o<<=8,o|=255&this._buf[this._offset++];return 128==(128&i)&&4!==s&&(o-=1<<8*s),o>>0},e.exports=u},function(e,t,n){var r=n(18),i=n(31).Buffer,o=n(376),s=n(375),a=s.newInvalidAsn1Error,u={size:1024,growthFactor:8};function l(e,t){r.ok(e),r.equal(typeof e,"object"),r.ok(t),r.equal(typeof t,"object");var n=Object.getOwnPropertyNames(e);return n.forEach(function(n){if(!t[n]){var r=Object.getOwnPropertyDescriptor(e,n);Object.defineProperty(t,n,r)}}),t}function c(e){e=l(u,e||{}),this._buf=i.alloc(e.size||1024),this._size=this._buf.length,this._offset=0,this._options=e,this._seq=[]}Object.defineProperty(c.prototype,"buffer",{get:function(){if(this._seq.length)throw a(this._seq.length+" unended sequence(s)");return this._buf.slice(0,this._offset)}}),c.prototype.writeByte=function(e){if("number"!=typeof e)throw new TypeError("argument must be a Number");this._ensure(1),this._buf[this._offset++]=e},c.prototype.writeInt=function(e,t){if("number"!=typeof e)throw new TypeError("argument must be a Number");"number"!=typeof t&&(t=o.Integer);for(var n=4;(0==(4286578688&e)||-8388608==(4286578688&e))&&n>1;)n--,e<<=8;if(n>4)throw a("BER ints cannot be > 0xffffffff");for(this._ensure(2+n),this._buf[this._offset++]=t,this._buf[this._offset++]=n;n-- >0;)this._buf[this._offset++]=(4278190080&e)>>>24,e<<=8},c.prototype.writeNull=function(){this.writeByte(o.Null),this.writeByte(0)},c.prototype.writeEnumeration=function(e,t){if("number"!=typeof e)throw new TypeError("argument must be a Number");return"number"!=typeof t&&(t=o.Enumeration),this.writeInt(e,t)},c.prototype.writeBoolean=function(e,t){if("boolean"!=typeof e)throw new TypeError("argument must be a Boolean");"number"!=typeof t&&(t=o.Boolean),this._ensure(3),this._buf[this._offset++]=t,this._buf[this._offset++]=1,this._buf[this._offset++]=e?255:0},c.prototype.writeString=function(e,t){if("string"!=typeof e)throw new TypeError("argument must be a string (was: "+typeof e+")");"number"!=typeof t&&(t=o.OctetString);var n=i.byteLength(e);this.writeByte(t),this.writeLength(n),n&&(this._ensure(n),this._buf.write(e,this._offset),this._offset+=n)},c.prototype.writeBuffer=function(e,t){if("number"!=typeof t)throw new TypeError("tag must be a number");if(!i.isBuffer(e))throw new TypeError("argument must be a buffer");this.writeByte(t),this.writeLength(e.length),this._ensure(e.length),e.copy(this._buf,this._offset,0,e.length),this._offset+=e.length},c.prototype.writeStringArray=function(e){if(!e instanceof Array)throw new TypeError("argument must be an Array[String]");var t=this;e.forEach(function(e){t.writeString(e)})},c.prototype.writeOID=function(e,t){if("string"!=typeof e)throw new TypeError("argument must be a string");if("number"!=typeof t&&(t=o.OID),!/^([0-9]+\.){3,}[0-9]+$/.test(e))throw new Error("argument is not a valid OID string");function n(e,t){t<128?e.push(t):t<16384?(e.push(t>>>7|128),e.push(127&t)):t<2097152?(e.push(t>>>14|128),e.push(255&(t>>>7|128)),e.push(127&t)):t<268435456?(e.push(t>>>21|128),e.push(255&(t>>>14|128)),e.push(255&(t>>>7|128)),e.push(127&t)):(e.push(255&(t>>>28|128)),e.push(255&(t>>>21|128)),e.push(255&(t>>>14|128)),e.push(255&(t>>>7|128)),e.push(127&t))}var r=e.split("."),i=[];i.push(40*parseInt(r[0],10)+parseInt(r[1],10)),r.slice(2).forEach(function(e){n(i,parseInt(e,10))});var s=this;this._ensure(2+i.length),this.writeByte(t),this.writeLength(i.length),i.forEach(function(e){s.writeByte(e)})},c.prototype.writeLength=function(e){if("number"!=typeof e)throw new TypeError("argument must be a Number");if(this._ensure(4),e<=127)this._buf[this._offset++]=e;else if(e<=255)this._buf[this._offset++]=129,this._buf[this._offset++]=e;else if(e<=65535)this._buf[this._offset++]=130,this._buf[this._offset++]=e>>8,this._buf[this._offset++]=e;else{if(!(e<=16777215))throw a("Length too long (> 4 bytes)");this._buf[this._offset++]=131,this._buf[this._offset++]=e>>16,this._buf[this._offset++]=e>>8,this._buf[this._offset++]=e}},c.prototype.startSequence=function(e){"number"!=typeof e&&(e=o.Sequence|o.Constructor),this.writeByte(e),this._seq.push(this._offset),this._ensure(3),this._offset+=3},c.prototype.endSequence=function(){var e=this._seq.pop(),t=e+3,n=this._offset-t;if(n<=127)this._shift(t,n,-2),this._buf[e]=n;else if(n<=255)this._shift(t,n,-1),this._buf[e]=129,this._buf[e+1]=n;else if(n<=65535)this._buf[e]=130,this._buf[e+1]=n>>8,this._buf[e+2]=n;else{if(!(n<=16777215))throw a("Sequence too long");this._shift(t,n,1),this._buf[e]=131,this._buf[e+1]=n>>16,this._buf[e+2]=n>>8,this._buf[e+3]=n}},c.prototype._shift=function(e,t,n){r.ok(void 0!==e),r.ok(void 0!==t),r.ok(n),this._buf.copy(this._buf,e+n,e,e+t),this._offset+=n},c.prototype._ensure=function(e){if(r.ok(e),this._size-this._offset<e){var t=this._size*this._options.growthFactor;t-this._offset<e&&(t+=e);var n=i.alloc(t);this._buf.copy(n,0,0,this._offset),this._buf=n,this._size=t}},e.exports=c},function(e,t){},function(e,t,n){var r=n(15),i=n(206).BigInteger,o=n(285).ECPointFp,s=n(31).Buffer;function a(e,t){return e.length>=t?e:a("0"+e,t)}t.ECCurves=n(1852),t.ECKey=function(e,t,n){var o,u=e(),l=u.getN(),c=Math.floor(l.bitLength()/8);if(t)if(n){var e=u.getCurve();this.P=e.decodePointHex(t.toString("hex"))}else{if(t.length!=c)return!1;o=new i(t.toString("hex"),16)}else{var f=l.subtract(i.ONE),h=new i(r.randomBytes(l.bitLength()));o=h.mod(f).add(i.ONE),this.P=u.getG().multiply(o)}this.P&&(this.PublicKey=s.from(u.getCurve().encodeCompressedPointHex(this.P),"hex")),o&&(this.PrivateKey=s.from(a(o.toString(16),2*c),"hex"),this.deriveSharedSecret=function(e){if(!e||!e.P)return!1;var t=e.P.multiply(o);return s.from(a(t.getX().toBigInteger().toString(16),2*c),"hex")})}},function(e,t,n){var r=n(206).BigInteger,i=n(285).ECCurveFp;function o(e,t,n,r){this.curve=e,this.g=t,this.n=n,this.h=r}function s(){return this.curve}function a(){return this.g}function u(){return this.n}function l(){return this.h}function c(e){return new r(e,16)}function f(){var e=c("FFFFFFFDFFFFFFFFFFFFFFFFFFFFFFFF"),t=c("FFFFFFFDFFFFFFFFFFFFFFFFFFFFFFFC"),n=c("E87579C11079F43DD824993C2CEE5ED3"),s=c("FFFFFFFE0000000075A30D1B9038A115"),a=r.ONE,u=new i(e,t,n),l=u.decodePointHex("04161FF7528B899B2D0C28607CA52C5B86CF5AC8395BAFEB13C02DA292DDED7A83");return new o(u,l,s,a)}function h(){var e=c("FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFAC73"),t=r.ZERO,n=c("7"),s=c("0100000000000000000001B8FA16DFAB9ACA16B6B3"),a=r.ONE,u=new i(e,t,n),l=u.decodePointHex("043B4C382CE37AA192A4019E763036F4F5DD4D7EBB938CF935318FDCED6BC28286531733C3F03C4FEE");return new o(u,l,s,a)}function p(){var e=c("FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF7FFFFFFF"),t=c("FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF7FFFFFFC"),n=c("1C97BEFC54BD7A8B65ACF89F81D4D4ADC565FA45"),s=c("0100000000000000000001F4C8F927AED3CA752257"),a=r.ONE,u=new i(e,t,n),l=u.decodePointHex("044A96B5688EF573284664698968C38BB913CBFC8223A628553168947D59DCC912042351377AC5FB32");return new o(u,l,s,a)}function d(){var e=c("FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFEE37"),t=r.ZERO,n=c("3"),s=c("FFFFFFFFFFFFFFFFFFFFFFFE26F2FC170F69466A74DEFD8D"),a=r.ONE,u=new i(e,t,n),l=u.decodePointHex("04DB4FF10EC057E9AE26B07D0280B7F4341DA5D1B1EAE06C7D9B2F2F6D9C5628A7844163D015BE86344082AA88D95E2F9D");return new o(u,l,s,a)}function m(){var e=c("FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFF"),t=c("FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFC"),n=c("64210519E59C80E70FA7E9AB72243049FEB8DEECC146B9B1"),s=c("FFFFFFFFFFFFFFFFFFFFFFFF99DEF836146BC9B1B4D22831"),a=r.ONE,u=new i(e,t,n),l=u.decodePointHex("04188DA80EB03090F67CBF20EB43A18800F4FF0AFD82FF101207192B95FFC8DA78631011ED6B24CDD573F977A11E794811");return new o(u,l,s,a)}function g(){var e=c("FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF000000000000000000000001"),t=c("FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEFFFFFFFFFFFFFFFFFFFFFFFE"),n=c("B4050A850C04B3ABF54132565044B0B7D7BFD8BA270B39432355FFB4"),s=c("FFFFFFFFFFFFFFFFFFFFFFFFFFFF16A2E0B8F03E13DD29455C5C2A3D"),a=r.ONE,u=new i(e,t,n),l=u.decodePointHex("04B70E0CBD6BB4BF7F321390B94A03C1D356C21122343280D6115C1D21BD376388B5F723FB4C22DFE6CD4375A05A07476444D5819985007E34");return new o(u,l,s,a)}function y(){var e=c("FFFFFFFF00000001000000000000000000000000FFFFFFFFFFFFFFFFFFFFFFFF"),t=c("FFFFFFFF00000001000000000000000000000000FFFFFFFFFFFFFFFFFFFFFFFC"),n=c("5AC635D8AA3A93E7B3EBBD55769886BC651D06B0CC53B0F63BCE3C3E27D2604B"),s=c("FFFFFFFF00000000FFFFFFFFFFFFFFFFBCE6FAADA7179E84F3B9CAC2FC632551"),a=r.ONE,u=new i(e,t,n),l=u.decodePointHex("046B17D1F2E12C4247F8BCE6E563A440F277037D812DEB33A0F4A13945D898C2964FE342E2FE1A7F9B8EE7EB4A7C0F9E162BCE33576B315ECECBB6406837BF51F5");return new o(u,l,s,a)}function b(e){return"secp128r1"==e?f():"secp160k1"==e?h():"secp160r1"==e?p():"secp192k1"==e?d():"secp192r1"==e?m():"secp224r1"==e?g():"secp256r1"==e?y():null}o.prototype.getCurve=s,o.prototype.getG=a,o.prototype.getN=u,o.prototype.getH=l,e.exports={secp128r1:f,secp160k1:h,secp160r1:p,secp192k1:d,secp192r1:m,secp224r1:g,secp256r1:y}},function(e,t,n){e.exports={read:b,verify:m,sign:k,signAsync:S,write:E,fromBuffer:v,toBuffer:x};var r=n(27),i=n(208),o=n(15),s=n(31).Buffer,a=n(55),u=n(46),l=n(52),c=n(211),f=n(114),h=n(101),p=n(47),d=n(210);function m(e,t){return!1}var g={user:1,host:2};Object.keys(g).forEach(function(e){g[g[e]]=e});var y=/^ecdsa-sha2-([^@-]+)-cert-v01@openssh.com$/;function b(e,t){s.isBuffer(e)&&(e=e.toString("ascii"));var n=e.trim().split(/[ \t\n]+/g);if(n.length<2||n.length>3)throw new Error("Not a valid SSH certificate line");var r=n[0],i=n[1];return i=s.from(i,"base64"),v(i,r)}function v(e,t,n){var o=new i({buffer:e}),s=o.readString();if(void 0!==t&&s!==t)throw new Error("SSH certificate algorithm mismatch");void 0===t&&(t=s);var l={signatures:{}};l.signatures.openssh={},l.signatures.openssh.nonce=o.readBuffer();var m={},b=m.parts=[];m.type=C(t);for(var v=a.info[m.type].parts.length;b.length<v;)b.push(o.readPart());r.ok(b.length>=1,"key must have at least one part");var _=a.info[m.type];if("ecdsa"===m.type){var k=y.exec(t);r.ok(null!==k),r.strictEqual(k[1],b[0].data.toString())}for(var S=0;S<_.parts.length;++S)if(b[S].name=_.parts[S],"curve"!==b[S].name&&!1!==_.normalize){var E=b[S];E.data=p.mpNormalize(E.data)}l.subjectKey=new u(m),l.serial=o.readInt64();var x=g[o.readInt()];r.string(x,"valid cert type"),l.signatures.openssh.keyId=o.readString();for(var A=[],I=o.readBuffer(),T=new i({buffer:I});!T.atEnd();)A.push(T.readString());0===A.length&&(A=["*"]),l.subjects=A.map(function(e){if("user"===x)return c.forUser(e);if("host"===x)return c.forHost(e);throw new Error("Unknown identity type "+x)}),l.validFrom=w(o.readInt64()),l.validUntil=w(o.readInt64());for(var j=[],O=new i({buffer:o.readBuffer()}),P;!O.atEnd();)P={critical:!0},P.name=O.readString(),P.data=O.readBuffer(),j.push(P);for(O=new i({buffer:o.readBuffer()});!O.atEnd();)P={critical:!1},P.name=O.readString(),P.data=O.readBuffer(),j.push(P);l.signatures.openssh.exts=j,o.readBuffer();var R=o.readBuffer();l.issuerKey=f.read(R),l.issuer=c.forHost("**");var B=o.readBuffer();return l.signatures.openssh.signature=h.parse(B,l.issuerKey.type,"ssh"),void 0!==n&&(n.remainder=o.remainder(),n.consumed=o._offset),new d(l)}function w(e){var t=4294967296*e.readUInt32BE(0);t+=e.readUInt32BE(4);var n=new Date;return n.setTime(1e3*t),n.sourceInt64=e,n}function _(e){if(void 0!==e.sourceInt64)return e.sourceInt64;var t=Math.round(e.getTime()/1e3),n=Math.floor(t/4294967296),r=Math.floor(t%4294967296),i=s.alloc(8);return i.writeUInt32BE(n,0),i.writeUInt32BE(r,4),i}function k(e,t){void 0===e.signatures.openssh&&(e.signatures.openssh={});try{var n=x(e,!0)}catch(t){return delete e.signatures.openssh,!1}var r=e.signatures.openssh,i=void 0;"rsa"!==t.type&&"dsa"!==t.type||(i="sha1");var o=t.createSign(i);return o.write(n),r.signature=o.sign(),!0}function S(e,t,n){void 0===e.signatures.openssh&&(e.signatures.openssh={});try{var r=x(e,!0)}catch(t){return delete e.signatures.openssh,void n(t)}var i=e.signatures.openssh;t(r,function(e,t){if(e)n(e);else{try{t.toBuffer("ssh")}catch(e){return void n(e)}i.signature=t,n()}})}function E(e,t){void 0===t&&(t={});var n=x(e),r=A(e.subjectKey)+" "+n.toString("base64");return t.comment&&(r=r+" "+t.comment),r}function x(e,t){r.object(e.signatures.openssh,"signature for openssh format");var n=e.signatures.openssh;void 0===n.nonce&&(n.nonce=o.randomBytes(16));var u=new i({});u.writeString(A(e.subjectKey)),u.writeBuffer(n.nonce);var l=e.subjectKey,c=a.info[l.type];c.parts.forEach(function(e){u.writePart(l.part[e])}),u.writeInt64(e.serial);var h=e.subjects[0].type;r.notStrictEqual(h,"unknown"),e.subjects.forEach(function(e){r.strictEqual(e.type,h)}),h=g[h],u.writeInt(h),void 0===n.keyId&&(n.keyId=e.subjects[0].type+"_"+(e.subjects[0].uid||e.subjects[0].hostname)),u.writeString(n.keyId);var p=new i({});e.subjects.forEach(function(e){h===g.host?p.writeString(e.hostname):h===g.user&&p.writeString(e.uid)}),u.writeBuffer(p.toBuffer()),u.writeInt64(_(e.validFrom)),u.writeInt64(_(e.validUntil));var d=n.exts;void 0===d&&(d=[]);var m=new i({});return d.forEach(function(e){!0===e.critical&&(m.writeString(e.name),m.writeBuffer(e.data))}),u.writeBuffer(m.toBuffer()),m=new i({}),d.forEach(function(e){!0!==e.critical&&(m.writeString(e.name),m.writeBuffer(e.data))}),u.writeBuffer(m.toBuffer()),u.writeBuffer(s.alloc(0)),p=f.write(e.issuerKey),u.writeBuffer(p),t||u.writeBuffer(n.signature.toBuffer("ssh")),u.toBuffer()}function C(e){if("ssh-rsa-cert-v01@openssh.com"===e)return"rsa";if("ssh-dss-cert-v01@openssh.com"===e)return"dsa";if(e.match(y))return"ecdsa";if("ssh-ed25519-cert-v01@openssh.com"===e)return"ed25519";throw new Error("Unsupported cert type "+e)}function A(e){if("rsa"===e.type)return"ssh-rsa-cert-v01@openssh.com";if("dsa"===e.type)return"ssh-dss-cert-v01@openssh.com";if("ecdsa"===e.type)return"ecdsa-sha2-"+e.curve+"-cert-v01@openssh.com";if("ed25519"===e.type)return"ssh-ed25519-cert-v01@openssh.com";throw new Error("Unsupported key type "+e.type)}},function(e,t,n){var r=n(715);e.exports={read:m,verify:r.verify,sign:r.sign,write:g};var i=n(27),o=n(102),s=n(31).Buffer,a=n(55),u=n(47),l=n(46),c=n(52),f=n(113),h=n(211),p=n(101),d=n(210);function m(e,t){"string"!=typeof e&&(i.buffer(e,"buf"),e=e.toString("ascii"));for(var n=e.trim().split(/[\r\n]+/g),o,a=-1,u;!o&&a<n.length;)o=n[++a].match(/[-]+[ ]*BEGIN CERTIFICATE[ ]*[-]+/);i.ok(o,"invalid PEM header");for(var l=n.length;!u&&l>0;)u=n[--l].match(/[-]+[ ]*END CERTIFICATE[ ]*[-]+/);i.ok(u,"invalid PEM footer"),n=n.slice(a,l+1);for(var c={};n=n.slice(1),o=n[0].match(/^([A-Za-z0-9-]+): (.+)$/),o;)c[o[1].toLowerCase()]=o[2];return n=n.slice(0,-1).join(""),e=s.from(n,"base64"),r.read(e,t)}function g(e,t){var n=r.write(e,t),i="CERTIFICATE",o=n.toString("base64"),a=o.length+o.length/64+18+16+2*i.length+10,u=s.alloc(a),l=0;l+=u.write("-----BEGIN "+i+"-----\n",l);for(var c=0;c<o.length;){var f=c+64;f>o.length&&(f=o.length),l+=u.write(o.slice(c,f),l),u[l++]=10,c=f}return l+=u.write("-----END 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+/*!
+ * mime-types
+ * Copyright(c) 2014 Jonathan Ong
+ * Copyright(c) 2015 Douglas Christopher Wilson
+ * MIT Licensed
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+/*!
+ * mime-db
+ * Copyright(c) 2014 Jonathan Ong
+ * MIT Licensed
+ */
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parentSchema: validate.schema"+t.schemaPath+" , data: "+f+" "),i+=" } "):i+=" {} ";var C=i;return i=x.pop(),!t.compositeRule&&c?t.async?i+=" throw new ValidationError(["+C+"]); ":i+=" validate.errors = ["+C+"]; return false; ":i+=" var err = "+C+";  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ",i+=" } else { ",_&&(i+="  errors = "+p+"; if (vErrors !== null) { if ("+p+") vErrors.length = "+p+"; else vErrors = null; } "),t.opts.allErrors&&(i+=" } "),i=t.util.cleanUpCode(i),i}},function(e,t,n){"use strict";e.exports=function e(t,n,r){var i=" ",o=t.level,s=t.dataLevel,a=t.schema[n],u=t.schemaPath+t.util.getProperty(n),l=t.errSchemaPath+"/"+n,c=!t.opts.allErrors,f="data"+(s||""),h="errs__"+o,p=t.util.copy(t),d="";p.level++;var m="valid"+p.level,g={},y={},b=t.opts.ownProperties;for(k in a){var v=a[k],w=Array.isArray(v)?y:g;w[k]=v}i+="var "+h+" = errors;";var _=t.errorPath;for(var k in i+="var missing"+o+";",y)if(w=y[k],w.length){if(i+=" if ( 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";var w=t.compositeRule;t.compositeRule=d.compositeRule=!0;var _=a;if(_)for(var k,S=-1,E=_.length-1;S<E;)k=_[S+=1],t.util.schemaHasRules(k,t.RULES.all)?(d.schema=k,d.schemaPath=u+"["+S+"]",d.errSchemaPath=l+"/"+S,i+="  "+t.validate(d)+" ",d.baseId=y):i+=" var "+g+" = true; ",S&&(i+=" if ("+g+" && "+b+") { "+h+" = false; "+v+" = ["+v+", "+S+"]; } else { ",m+="}"),i+=" if ("+g+") { "+h+" = "+b+" = true; "+v+" = "+S+"; }";return t.compositeRule=d.compositeRule=w,i+=m+"if (!"+h+") {   var err =   ",!1!==t.createErrors?(i+=" { keyword: 'oneOf' , dataPath: (dataPath || '') + "+t.errorPath+" , schemaPath: "+t.util.toQuotedString(l)+" , params: { passingSchemas: "+v+" } ",!1!==t.opts.messages&&(i+=" , message: 'should match exactly one schema in oneOf' "),t.opts.verbose&&(i+=" , schema: validate.schema"+u+" , parentSchema: validate.schema"+t.schemaPath+" , data: "+f+" "),i+=" } "):i+=" {} ",i+=";  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ",!t.compositeRule&&c&&(t.async?i+=" throw new ValidationError(vErrors); ":i+=" validate.errors = vErrors; return false; "),i+="} else {  errors = "+p+"; if (vErrors !== null) { if ("+p+") vErrors.length = "+p+"; else vErrors = null; }",t.opts.allErrors&&(i+=" } "),i}},function(e,t,n){"use strict";e.exports=function e(t,n,r){var i=" ",o=t.level,s=t.dataLevel,a=t.schema[n],u=t.schemaPath+t.util.getProperty(n),l=t.errSchemaPath+"/"+n,c=!t.opts.allErrors,f="data"+(s||""),h=t.opts.$data&&a&&a.$data,p;h?(i+=" var schema"+o+" = "+t.util.getData(a.$data,s,t.dataPathArr)+"; ",p="schema"+o):p=a;var d=h?"(new RegExp("+p+"))":t.usePattern(a);i+="if ( ",h&&(i+=" ("+p+" !== undefined && typeof "+p+" != 'string') || "),i+=" !"+d+".test("+f+") ) {   ";var m=m||[];m.push(i),i="",!1!==t.createErrors?(i+=" { keyword: 'pattern' , dataPath: (dataPath || '') + "+t.errorPath+" , schemaPath: "+t.util.toQuotedString(l)+" , params: { pattern:  ",i+=h?""+p:""+t.util.toQuotedString(a),i+="  } ",!1!==t.opts.messages&&(i+=" , message: 'should match pattern \"",i+=h?"' + "+p+" + '":""+t.util.escapeQuotes(a),i+="\"' "),t.opts.verbose&&(i+=" , schema:  ",i+=h?"validate.schema"+u:""+t.util.toQuotedString(a),i+="         , parentSchema: validate.schema"+t.schemaPath+" , data: "+f+" "),i+=" } "):i+=" {} ";var g=i;return i=m.pop(),!t.compositeRule&&c?t.async?i+=" throw new ValidationError(["+g+"]); 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Object.prototype.hasOwnProperty.call("+f+", '"+t.util.escapeQuotes(N)+"') "),i+=") { "+m+" = true; } else { "):(i+=" if ("+re+" !== undefined ",j&&(i+=" &&   Object.prototype.hasOwnProperty.call("+f+", '"+t.util.escapeQuotes(N)+"') "),i+=" ) { ");i+=" "+Y+" } "}}c&&(i+=" if ("+m+") { ",d+="}")}}if(S.length){var oe=S;if(oe)for(var D,se=-1,ae=oe.length-1;se<ae;){D=oe[se+=1];var ee=k[D];if(t.util.schemaHasRules(ee,t.RULES.all)){p.schema=ee,p.schemaPath=t.schemaPath+".patternProperties"+t.util.getProperty(D),p.errSchemaPath=t.errSchemaPath+"/patternProperties/"+t.util.escapeFragment(D),i+=j?" 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Object.prototype.hasOwnProperty.call("+f+", '"+t.util.escapeQuotes(O)+"') "),i+=") && (missing"+o+" = "+t.util.toQuotedString(t.opts.jsonPointers?O:R)+") ) "}i+=") {  ";var C="missing"+o,A="' + "+C+" + '";t.opts._errorDataPathProperty&&(t.errorPath=t.opts.jsonPointers?t.util.getPathExpr(k,C,!0):k+" + "+C);var I=I||[];I.push(i),i="",!1!==t.createErrors?(i+=" { keyword: 'required' , dataPath: (dataPath || '') + "+t.errorPath+" , schemaPath: "+t.util.toQuotedString(l)+" , params: { missingProperty: '"+A+"' } ",!1!==t.opts.messages&&(i+=" , message: '",t.opts._errorDataPathProperty?i+="is a required property":i+="should have required property \\'"+A+"\\'",i+="' "),t.opts.verbose&&(i+=" , schema: validate.schema"+u+" , parentSchema: validate.schema"+t.schemaPath+" , data: "+f+" "),i+=" } "):i+=" {} ";var T=i;i=I.pop(),!t.compositeRule&&c?t.async?i+=" throw new ValidationError(["+T+"]); ":i+=" validate.errors = ["+T+"]; return false; ":i+=" var err = "+T+";  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ",i+=" } else { "}else if(S){p||(i+=" var "+m+" = validate.schema"+u+"; ");var x="i"+o,C="schema"+o+"["+x+"]",A="' + "+C+" + '";t.opts._errorDataPathProperty&&(t.errorPath=t.util.getPathExpr(k,C,t.opts.jsonPointers)),p&&(i+=" if ("+m+" && !Array.isArray("+m+")) {  var err =   ",!1!==t.createErrors?(i+=" { keyword: 'required' , dataPath: (dataPath || '') + "+t.errorPath+" , schemaPath: "+t.util.toQuotedString(l)+" , params: { missingProperty: '"+A+"' } ",!1!==t.opts.messages&&(i+=" , message: '",t.opts._errorDataPathProperty?i+="is a required property":i+="should have required property \\'"+A+"\\'",i+="' "),t.opts.verbose&&(i+=" , schema: validate.schema"+u+" , parentSchema: validate.schema"+t.schemaPath+" , data: "+f+" "),i+=" } "):i+=" {} ",i+=";  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; } else if ("+m+" !== undefined) { "),i+=" for (var "+x+" = 0; "+x+" < "+m+".length; "+x+"++) { if ("+f+"["+m+"["+x+"]] === undefined ",E&&(i+=" || ! Object.prototype.hasOwnProperty.call("+f+", "+m+"["+x+"]) "),i+=") {  var err =   ",!1!==t.createErrors?(i+=" { keyword: 'required' , dataPath: (dataPath || '') + "+t.errorPath+" , schemaPath: "+t.util.toQuotedString(l)+" , params: { missingProperty: '"+A+"' } ",!1!==t.opts.messages&&(i+=" , message: '",t.opts._errorDataPathProperty?i+="is a required property":i+="should have required property \\'"+A+"\\'",i+="' "),t.opts.verbose&&(i+=" , schema: validate.schema"+u+" , parentSchema: validate.schema"+t.schemaPath+" , data: "+f+" "),i+=" } "):i+=" {} ",i+=";  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; } } ",p&&(i+="  }  ")}else{var N=g;if(N)for(var O,M=-1,L=N.length-1;M<L;){O=N[M+=1];var R=t.util.getProperty(O),A=t.util.escapeQuotes(O),B=f+R;t.opts._errorDataPathProperty&&(t.errorPath=t.util.getPath(k,O,t.opts.jsonPointers)),i+=" if ( "+B+" === undefined ",E&&(i+=" || ! Object.prototype.hasOwnProperty.call("+f+", '"+t.util.escapeQuotes(O)+"') "),i+=") {  var err =   ",!1!==t.createErrors?(i+=" { keyword: 'required' , dataPath: (dataPath || '') + "+t.errorPath+" , schemaPath: "+t.util.toQuotedString(l)+" , params: { missingProperty: '"+A+"' } ",!1!==t.opts.messages&&(i+=" , message: '",t.opts._errorDataPathProperty?i+="is a required property":i+="should have required property \\'"+A+"\\'",i+="' "),t.opts.verbose&&(i+=" , schema: validate.schema"+u+" , parentSchema: validate.schema"+t.schemaPath+" , data: "+f+" "),i+=" } "):i+=" {} ",i+=";  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; } "}}t.errorPath=k}else c&&(i+=" if (true) {");return i}},function(e,t,n){"use strict";e.exports=function e(t,n,r){var i=" ",o=t.level,s=t.dataLevel,a=t.schema[n],u=t.schemaPath+t.util.getProperty(n),l=t.errSchemaPath+"/"+n,c=!t.opts.allErrors,f="data"+(s||""),h="valid"+o,p=t.opts.$data&&a&&a.$data,d;if(p?(i+=" var schema"+o+" = "+t.util.getData(a.$data,s,t.dataPathArr)+"; ",d="schema"+o):d=a,(a||p)&&!1!==t.opts.uniqueItems){p&&(i+=" var "+h+"; if ("+d+" === false || "+d+" === undefined) "+h+" = true; else if (typeof "+d+" != 'boolean') "+h+" = false; else { "),i+=" var i = "+f+".length , "+h+" = true , j; if (i > 1) { ";var m=t.schema.items&&t.schema.items.type,g=Array.isArray(m);if(!m||"object"==m||"array"==m||g&&(m.indexOf("object")>=0||m.indexOf("array")>=0))i+=" outer: for (;i--;) { for (j = i; j--;) { if (equal("+f+"[i], "+f+"[j])) { "+h+" = false; break outer; } } } ";else{i+=" var itemIndices = {}, item; for (;i--;) { var item = "+f+"[i]; ";var y="checkDataType"+(g?"s":"");i+=" if ("+t.util[y](m,"item",!0)+") continue; ",g&&(i+=" if (typeof item == 'string') item = '\"' + item; "),i+=" if (typeof itemIndices[item] == 'number') { "+h+" = false; j = itemIndices[item]; break; } itemIndices[item] = i; } "}i+=" } ",p&&(i+="  }  "),i+=" if (!"+h+") {   ";var b=b||[];b.push(i),i="",!1!==t.createErrors?(i+=" { keyword: 'uniqueItems' , dataPath: (dataPath || '') + "+t.errorPath+" , schemaPath: "+t.util.toQuotedString(l)+" , params: { i: i, j: j } ",!1!==t.opts.messages&&(i+=" , message: 'should NOT have duplicate items (items ## ' + j + ' and ' + i + ' are identical)' "),t.opts.verbose&&(i+=" , schema:  ",i+=p?"validate.schema"+u:""+a,i+="         , parentSchema: validate.schema"+t.schemaPath+" , data: "+f+" "),i+=" } "):i+=" {} ";var v=i;i=b.pop(),!t.compositeRule&&c?t.async?i+=" throw new ValidationError(["+v+"]); ":i+=" validate.errors = ["+v+"]; return false; ":i+=" var err = "+v+";  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ",i+=" } ",c&&(i+=" else { ")}else c&&(i+=" if (true) { ");return i}},function(e,t,n){"use strict";var r=["multipleOf","maximum","exclusiveMaximum","minimum","exclusiveMinimum","maxLength","minLength","pattern","additionalItems","maxItems","minItems","uniqueItems","maxProperties","minProperties","required","additionalProperties","enum","format","const"];e.exports=function(e,t){for(var n=0;n<t.length;n++){e=JSON.parse(JSON.stringify(e));var i=t[n].split("/"),o=e,s;for(s=1;s<i.length;s++)o=o[i[s]];for(s=0;s<r.length;s++){var a=r[s],u=o[a];u&&(o[a]={anyOf:[u,{$ref:"https://raw.githubusercontent.com/epoberezkin/ajv/master/lib/refs/data.json#"}]})}}return e}},function(e,t,n){"use strict";var r=n(383).MissingRef;function i(e,t,n){var o=this;if("function"!=typeof this._opts.loadSchema)throw new Error("options.loadSchema should be a function");"function"==typeof t&&(n=t,t=void 0);var s=a(e).then(function(){var n=o._addSchema(e,void 0,t);return n.validate||u(n)});return n&&s.then(function(e){n(null,e)},n),s;function a(e){var t=e.$schema;return t&&!o.getSchema(t)?i.call(o,{$ref:t},!0):Promise.resolve()}function u(e){try{return o._compile(e)}catch(e){if(e instanceof r)return n(e);throw e}function n(n){var r=n.missingSchema;if(l(r))throw new Error("Schema "+r+" is loaded but "+n.missingRef+" cannot be resolved");var i=o._loadingSchemas[r];return i||(i=o._loadingSchemas[r]=o._opts.loadSchema(r),i.then(s,s)),i.then(function(e){if(!l(r))return a(e).then(function(){l(r)||o.addSchema(e,r,void 0,t)})}).then(function(){return u(e)});function s(){delete o._loadingSchemas[r]}function l(e){return o._refs[e]||o._schemas[e]}}}}e.exports=i},function(e,t,n){"use strict";var r=/^[a-z_$][a-z0-9_$-]*$/i,i=n(1904),o=n(727);e.exports={add:a,get:u,remove:l,validate:c};var s={definitions:{simpleTypes:o.definitions.simpleTypes},type:"object",dependencies:{schema:["validate"],$data:["validate"],statements:["inline"],valid:{not:{required:["macro"]}}},properties:{type:o.properties.type,schema:{type:"boolean"},statements:{type:"boolean"},dependencies:{type:"array",items:{type:"string"}},metaSchema:{type:"object"},modifying:{type:"boolean"},valid:{type:"boolean"},$data:{type:"boolean"},async:{type:"boolean"},errors:{anyOf:[{type:"boolean"},{const:"full"}]}}};function a(e,t){var n=this.RULES;if(n.keywords[e])throw new Error("Keyword "+e+" is already defined");if(!r.test(e))throw new Error("Keyword "+e+" is not a valid identifier");if(t){this.validateKeyword(t,!0);var o=t.type;if(Array.isArray(o))for(var s=0;s<o.length;s++)u(e,o[s],t);else u(e,o,t);var a=t.metaSchema;a&&(t.$data&&this._opts.$data&&(a={anyOf:[a,{$ref:"https://raw.githubusercontent.com/epoberezkin/ajv/master/lib/refs/data.json#"}]}),t.validateSchema=this.compile(a,!0))}function u(e,t,r){for(var o,s=0;s<n.length;s++){var a=n[s];if(a.type==t){o=a;break}}o||(o={type:t,rules:[]},n.push(o));var u={keyword:e,definition:r,custom:!0,code:i,implements:r.implements};o.rules.push(u),n.custom[e]=u}return n.keywords[e]=n.all[e]=!0,this}function u(e){var t=this.RULES.custom[e];return t?t.definition:this.RULES.keywords[e]||!1}function l(e){var t=this.RULES;delete t.keywords[e],delete t.all[e],delete t.custom[e];for(var n=0;n<t.length;n++)for(var r=t[n].rules,i=0;i<r.length;i++)if(r[i].keyword==e){r.splice(i,1);break}return this}function c(e,t){c.errors=null;var n=this._validateKeyword=this._validateKeyword||this.compile(s,!0);if(n(e))return!0;if(c.errors=n.errors,t)throw new Error("custom keyword definition is invalid: "+this.errorsText(n.errors));return!1}},function(e,t,n){"use strict";e.exports=function e(t,n,r){var i=" 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if(S){var O=t.util.copy(t),w="";O.level++;var P="valid"+O.level;O.schema=E.validate,O.schemaPath="";var R=t.compositeRule;t.compositeRule=O.compositeRule=!0;var B=t.validate(O).replace(/validate\.schema/g,x);t.compositeRule=O.compositeRule=R,i+=" "+B}else{var N=N||[];N.push(i),i="",i+="  "+x+".call( ",t.opts.passContext?i+="this":i+="self",_||!1===v.schema?i+=" , "+h+" ":i+=" , "+g+" , "+h+" , validate.schema"+t.schemaPath+" ",i+=" , (dataPath || '')",'""'!=t.errorPath&&(i+=" + "+t.errorPath);var M=s?"data"+(s-1||""):"parentData",L=s?t.dataPathArr[s]:"parentDataProperty";i+=" , "+M+" , "+L+" , rootData )  ";var F=i;i=N.pop(),!1===v.errors?(i+=" "+p+" = ",j&&(i+="await "),i+=F+"; "):j?(A="customErrors"+o,i+=" var "+A+" = null; try { "+p+" = await "+F+"; } catch (e) { "+p+" = false; if (e instanceof ValidationError) "+A+" = e.errors; else throw e; } "):i+=" "+A+" = null; "+p+" = "+F+"; "}if(v.modifying&&(i+=" if ("+M+") "+h+" = "+M+"["+L+"];"),i+=""+w,v.valid)c&&(i+=" if (true) { 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+/*!
+ * Copyright (c) 2015, Salesforce.com, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * 3. Neither the name of Salesforce.com nor the names of its contributors may
+ * be used to endorse or promote products derived from this software without
+ * specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
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+/*!
+ * Copyright (c) 2015, Salesforce.com, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * 3. Neither the name of Salesforce.com nor the names of its contributors may
+ * be used to endorse or promote products derived from this software without
+ * specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */var r=n(730).Store,i=n(731).permuteDomain,o=n(732).pathMatch,s=n(13);function a(){r.call(this),this.idx={}}s.inherits(a,r),t.MemoryCookieStore=a,a.prototype.idx=null,a.prototype.synchronous=!0,a.prototype.inspect=function(){return"{ idx: "+s.inspect(this.idx,!1,2)+" }"},s.inspect.custom&&(a.prototype[s.inspect.custom]=a.prototype.inspect),a.prototype.findCookie=function(e,t,n,r){return this.idx[e]&&this.idx[e][t]?r(null,this.idx[e][t][n]||null):r(null,void 0)},a.prototype.findCookies=function(e,t,n){var r=[],s;if(!e)return n(null,[]);s=t?function e(n){Object.keys(n).forEach(function(e){if(o(t,e)){var i=n[e];for(var s in i)r.push(i[s])}})}:function e(t){for(var n in t){var i=t[n];for(var o in i)r.push(i[o])}};var a=i(e)||[e],u=this.idx;a.forEach(function(e){var t=u[e];t&&s(t)}),n(null,r)},a.prototype.putCookie=function(e,t){this.idx[e.domain]||(this.idx[e.domain]={}),this.idx[e.domain][e.path]||(this.idx[e.domain][e.path]={}),this.idx[e.domain][e.path][e.key]=e,t(null)},a.prototype.updateCookie=function(e,t,n){this.putCookie(t,n)},a.prototype.removeCookie=function(e,t,n,r){this.idx[e]&&this.idx[e][t]&&this.idx[e][t][n]&&delete this.idx[e][t][n],r(null)},a.prototype.removeCookies=function(e,t,n){return this.idx[e]&&(t?delete this.idx[e][t]:delete this.idx[e]),n(null)},a.prototype.removeAllCookies=function(e){return this.idx={},e(null)},a.prototype.getAllCookies=function(e){var t=[],n=this.idx,r=Object.keys(n);r.forEach(function(e){var r=Object.keys(n[e]);r.forEach(function(r){var i=Object.keys(n[e][r]);i.forEach(function(i){null!==i&&t.push(n[e][r][i])})})}),t.sort(function(e,t){return(e.creationIndex||0)-(t.creationIndex||0)}),e(null,t)}},function(e,t){e.exports="2.5.0"},function(e,t,n){"use strict";e.exports=n(1949)},function(e,t,n){"use strict";e.exports=n(728)},function(e,t,n){const r=n(1951);e.exports=new r},function(e,t,n){const r=n(15),i=n(1952),{QuotaExceededError:o,TypeMismatchError:s}=n(287),a=[Int8Array,Uint8Array,Int16Array,Uint16Array,Int32Array,Uint32Array],u={Int8Array:"getInt8",Uint8Array:"getUint8",Int16Array:"getInt16",Uint16Array:"getUint16",Int32Array:"getInt32",Uint32Array:"getUint32"};class l{getRandomValues(e){if(!a.some(t=>e instanceof t))throw new s;let t=e.byteLength;if(t>65536)throw new o;let n=e.constructor,i=u[n.name],l=t*e.length,c=r.randomBytes(l),f=new Uint8Array(c),h=new DataView(f.buffer);for(let n=0;n<l;n+=t){let r=h[i](n),o=n/t;e[o]=r}return e}get subtle(){return new i}}e.exports=l},function(e,t,n){const r=n(1953),i=n(1954),o=n(1955),s=n(1956),a=n(1957),{InvalidAccessError:u,NotSupportedError:l}=n(287),{TextEncoder:c,TextDecoder:f}=n(1970);class h{encrypt(e,t,n){n=n.slice();let r=a.normalize("encrypt",e);return r instanceof Error?Promise.reject(r):new Promise((i,o)=>{if(r.name!==t.algorithm.name)throw new u("Algorithm does not match key");if(!t.usages.includes("encrypt"))throw new u('Key usages must include "encrypt"');let s=r.encrypt(e,t,n);i(s)})}decrypt(e,t,n){let r=a.normalize("decrypt",e);return r instanceof Error?Promise.reject(r):(n=n.slice(),new Promise((i,o)=>{if(r.name!==t.algorithm.name)throw new u("Algorithm does not match key");if(!t.usages.includes("decrypt"))throw new u('Key usages must include "decrypt"');let s=r.decrypt(e,t,n);i(s)}))}sign(e,t,n){n=n.slice();let r=a.normalize("sign",e);return r instanceof Error?Promise.reject(r):new Promise((e,i)=>{if(r.name!==t.algorithm.name)throw new u("Algorithm does not match key");if(!t.usages.includes("sign"))throw new u('Key usages must include "sign"');let o=r.sign(t,n);e(o)})}verify(e,t,n,r){n=n.slice();let i=a.normalize("verify",e);return i instanceof Error?Promise.reject(i):(r=r.slice(),new Promise((e,o)=>{if(i.name!==t.algorithm.name)throw new u("Algorithm does not match key");if(!t.usages.includes("verify"))throw new u('Key usages must include "verify"');let s=i.verify(t,n,r);e(s)}))}digest(e,t){t=t.slice();let n=a.normalize("digest",e);return n instanceof Error?Promise.reject(n):new Promise((r,i)=>{try{let o=n.digest(e,t);return r(o)}catch(e){return i(e)}})}generateKey(e,t,n){let o=a.normalize("generateKey",e);return o instanceof Error?Promise.reject(o):new Promise((s,a)=>{try{let u=o.generateKey(e,t,n);if(u instanceof r){let{type:e,usages:t}=u,n="secret"===e||"private"===e,r=!t||0===t.length;if(n&&r)throw new SyntaxError}if(u instanceof i){let{privateKey:{usages:e}}=u;if(!e||0===e.length)throw new SyntaxError}s(u)}catch(e){return a(e)}})}deriveKey(e,t,n,r,i){return new Promise}deriveBits(e,t,n){return new Promise}importKey(e,t,n,r,i){let u=a.normalize("importKey",n);return u instanceof Error?Promise.reject(u):new Promise((a,l)=>{if("raw"===e||"pkcs8"===e||"spki"===e){if(t instanceof o)throw new TypeError;t=t.slice()}if("jwk"===e&&(t=new o(t),!(t instanceof o)))throw new TypeError("key is not a JSON Web Key");try{let o=u.importKey(e,t,n,r,i);if(!("secret"!==o.type&&"private"!==o.type||o.usages&&0!==o.usages.length))throw new SyntaxError;o.extractable=r,o.usages=s.normalize(i),a(o)}catch(e){return l(e)}})}exportKey(e,t){return new Promise((n,r)=>{try{let i=a.exportKey;if(!i[t.algorithm.name])throw new l(t.algorithm.name);if(!1===t.extractable)throw new u("Key is not extractable");let o=t.algorithm.exportKey(e,t);n(o)}catch(e){return r(e)}})}wrapKey(e,t,n,r){let i=a.normalize("wrapKey",r);return i instanceof Error&&(i=a.normalize("encrypt",r)),i instanceof Error?Promise.reject(i):new Promise((o,s)=>{try{if(i.name!==n.algorithm.name)throw new u("NormalizedAlgorthm name must be same as wrappingKey algorithm name");if(!n.usages.includes("wrapKey"))throw new u('Wrapping key usages must include "wrapKey"');let f=a.exportKey;if(!f[t.algorithm.name])throw new l(t.algorithm.name);if(!1===t.extractable)throw new u("Key is not extractable");return this.exportKey(e,t).then(t=>{let o;if(["raw","pkcs8","spki"].includes(e))o=t;else if("jwk"===e){let e=JSON.stringify(t);o=(new c).encode(e)}return i.wrapKey?i.wrapKey(e,o,n,r):i.encrypt?i.encrypt(r,n,new Uint8Array(o)):s(new l(i.name))}).then(o)}catch(e){return s(e)}})}unwrapKey(e,t,n,r,i,o,s){let c=a.normalize("unwrapKey",r);if(c instanceof Error&&(c=a.normalize("decrypt",r)),c instanceof Error)return Promise.reject(c);let h=a.normalize("importKey",i);return h instanceof Error?Promise.reject(h):new Promise((a,p)=>{try{if(c.name!==n.algorithm.name)throw new u("NormalizedAlgorthm name must be same as unwrappingKey algorithm name");if(!n.usages.includes("unwrapKey"))throw new u('Unwrapping key usages must include "unwrapKey"');let d,m;if(c.unwrapKey)d=c.unwrapKey(e,t,n,r,i,o,s);else{if(!c.decrypt)return p(new l(c.name));d=c.decrypt(r,n,t)}["raw","pkcs8","spki"].includes(e)?m=d:"jwk"===e&&(m=JSON.parse((new f).decode(d)));let g=h.importKey(e,m,i,o,s);return a(g)}catch(e){return p(e)}})}}e.exports=h},function(e,t){class n{constructor({type:e,extractable:t,algorithm:n,usages:r,handle:i}){this.type=e,this.extractable=t,this.algorithm=n,this.usages=r,Object.defineProperties(this,{handle:{enumerable:!1,writeable:!1,value:i}})}clone({type:e,extractable:t,algorithm:r,usages:i,handle:o},s){return new n({type:e,extractable:t,algorithm:r,usages:i,handle:o})}}e.exports=n},function(e,t){class n{constructor({publicKey:e,privateKey:t}){this.publicKey=e,this.privateKey=t}}e.exports=n},function(e,t){class n{constructor(e){Object.assign(this,e)}}e.exports=n},function(e,t){class n extends Array{constructor(e){super(),e.forEach(e=>this.push(e))}normalize(e){let t=[];for(let n=0;n<this.length;n++){let r=this[n];e.includes(r)&&t.push(r)}return t}}e.exports=new n(["encrypt","decrypt","sign","verify","deriveBits","wrapKey","unwrapKey"])},function(e,t,n){const r=n(1958),i=new r;i.define("RSA-OAEP","encrypt","../algorithms/RSA-OAEP"),i.define("AES-CTR","encrypt","../algorithms/AES-CTR"),i.define("AES-CBC","encrypt","../algorithms/AES-CBC"),i.define("AES-GCM","encrypt","../algorithms/AES-GCM"),i.define("RSA-OAEP","decrypt","../algorithms/RSA-OAEP"),i.define("AES-CTR","decrypt","../algorithms/AES-CTR"),i.define("AES-CBC","decrypt","../algorithms/AES-CBC"),i.define("AES-GCM","decrypt","../algorithms/AES-GCM"),i.define("RSASSA-PKCS1-v1_5","sign","../algorithms/RSASSA-PKCS1-v1_5"),i.define("RSA-PSS","sign","../algorithms/RSA-PSS"),i.define("ECDSA","sign","../algorithms/ECDSA"),i.define("EDDSA","sign","../algorithms/EDDSA"),i.define("HMAC","sign","../algorithms/HMAC"),i.define("RSASSA-PKCS1-v1_5","verify","../algorithms/RSASSA-PKCS1-v1_5"),i.define("RSA-PSS","verify","../algorithms/RSA-PSS"),i.define("ECDSA","verify","../algorithms/ECDSA"),i.define("EDDSA","verify","../algorithms/EDDSA"),i.define("HMAC","verify","../algorithms/HMAC"),i.define("SHA-1","digest","../algorithms/SHA"),i.define("SHA-256","digest","../algorithms/SHA"),i.define("SHA-384","digest","../algorithms/SHA"),i.define("SHA-512","digest","../algorithms/SHA"),i.define("RSASSA-PKCS1-v1_5","generateKey","../algorithms/RSASSA-PKCS1-v1_5"),i.define("RSA-PSS","generateKey","../algorithms/RSA-PSS"),i.define("RSA-OAEP","generateKey","../algorithms/RSA-OAEP"),i.define("ECDSA","generateKey","../algorithms/ECDSA"),i.define("EDDSA","generateKey","../algorithms/EDDSA"),i.define("AES-CTR","generateKey","../algorithms/AES-CTR"),i.define("AES-CBC","generateKey","../algorithms/AES-CBC"),i.define("AES-GCM","generateKey","../algorithms/AES-GCM"),i.define("AES-KW","generateKey","../algorithms/AES-KW"),i.define("HMAC","generateKey","../algorithms/HMAC"),i.define("RSASSA-PKCS1-v1_5","importKey","../algorithms/RSASSA-PKCS1-v1_5"),i.define("RSA-PSS","importKey","../algorithms/RSA-PSS"),i.define("RSA-OAEP","importKey","../algorithms/RSA-OAEP"),i.define("ECDSA","importKey","../algorithms/ECDSA"),i.define("EDDSA","importKey","../algorithms/EDDSA"),i.define("AES-CTR","importKey","../algorithms/AES-CTR"),i.define("AES-CBC","importKey","../algorithms/AES-CBC"),i.define("AES-GCM","importKey","../algorithms/AES-GCM"),i.define("AES-KW","importKey","../algorithms/AES-KW"),i.define("HMAC","importKey","../algorithms/HMAC"),i.define("RSASSA-PKCS1-v1_5","exportKey","../algorithms/RSASSA-PKCS1-v1_5"),i.define("RSA-PSS","exportKey","../algorithms/RSA-PSS"),i.define("RSA-OAEP","exportKey","../algorithms/RSA-OAEP"),i.define("EDDSA","exportKey","../algorithms/EDDSA"),i.define("ECDSA","exportKey","../algorithms/ECDSA"),i.define("AES-CTR","exportKey","../algorithms/AES-CTR"),i.define("AES-CBC","exportKey","../algorithms/AES-CBC"),i.define("AES-GCM","exportKey","../algorithms/AES-GCM"),i.define("AES-KW","exportKey","../algorithms/AES-KW"),i.define("HMAC","exportKey","../algorithms/HMAC"),i.define("RSA-OAEP","wrapKey","../algorithms/RSA-OAEP"),i.define("AES-CTR","wrapKey","../algorithms/AES-CTR"),i.define("AES-CBC","wrapKey","../algorithms/AES-CBC"),i.define("AES-GCM","wrapKey","../algorithms/AES-GCM"),i.define("AES-KW","wrapKey","../algorithms/AES-KW"),i.define("RSA-OAEP","unwrapKey","../algorithms/RSA-OAEP"),i.define("AES-CTR","unwrapKey","../algorithms/AES-CTR"),i.define("AES-CBC","unwrapKey","../algorithms/AES-CBC"),i.define("AES-GCM","unwrapKey","../algorithms/AES-GCM"),i.define("AES-KW","unwrapKey","../algorithms/AES-KW"),e.exports=i},function(e,t,n){const 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"+e)})}setName(e,t,n){return this.post(e,{name:e,rsaPublicKey:btoa(t)},{},n)}getBlock(e,t){return this.get(joinPath("wolk","block",e.toString(10)),{},t)}getNode(e,t){return this.get(joinPath("wolk","node",e.toString(10)),{},t)}updateNode(e,t,n){return this.patch(joinPath("wolk","node",e.toString(10)),t,{},n)}getPeers(e,t){return this.get(joinPath("wolk","info"),{},t)}getName(e,t){return this.get(joinPath("wolk","name",e),{Proof:this.determineProofValue()},t)}getAccount(e,t){return this.get(joinPath("wolk","account",e),{Proof:this.determineProofValue()},t)}getLatestBlockNumber(e){return this.get(joinPath("wolk","block","latest"),{},e)}getTransaction(e,t){return this.get(joinPath("wolk","tx",e),{},t)}transfer(e,t,n){return this.post(joinPath("wolk","transfer"),{recipient:e,amount:t},{},n)}createCollection(e,t,n){return this.post(joinPath(e,t),JSON.stringify({name:t,bucketType:o,requesterPays:0,encryption:"none"}),{},n)}listCollections(e,t){return this.get(e,{Proof:this.determineProofValue()},t)}listCollection(e,t,n){return this.get(joinPath(e,t),{Proof:this.determineProofValue()},n)}deleteCollection(e,t,n){return this.delete(joinPath(e,t),{},n)}scanCollection(e,t,n,r){return this.get(joinPath(e,t),{Proof:this.determineProofValue()},r)}setKey(e,t,n,r,i){return this.put(joinPath(e,t,n),r,{},i)}getKey(e,t,n,r,i){return this.get(joinPath(e,t,n),{Proof:this.determineProofValue()},i)}deleteKey(e,t,n,r){return this.delete(joinPath(e,t,n),{},r)}createDatabase(e,t,n,r){return this.post(joinPath(e,t),JSON.stringify({name:t,bucketType:s,requesterPays:0,encryption:"none"}),n,{},r)}listDatabases(e,t){return this.get(joinPath(e),{Proof:this.determineProofValue()},t)}deleteDatabase(e,t,n){return this.delete(joinPath(e,collection),{},n)}executeSQL(e,t,n,r,i){return this.post(joinPath(e,t,n),n,r,i)}async get(e,t,n){return this.wrequest("GET",e,null,t,n)}async post(e,t,n,r){return this.wrequest("POST",e,t,n,r)}async put(e,t,n,r){return this.wrequest("PUT",e,t,n,r)}async patch(e,t,n,r){return this.wrequest("PATCH",e,t,n,r)}async delete(e,t,n){return this.wrequest("DELETE",e,null,t,n)}sleep(e){return new Promise(t=>setTimeout(t,e))}async waitForTx(e,t){let n=!1,r=0;for(;!n;)if(this.getTransaction(e,function(e,r,i){if(e);else try{let e=JSON.parse(r);if(void 0!=e.BlockNumber)return n=!0,t(null,e)}catch(e){}}),await this.sleep(500),r++>15)return n=!0,t(new Error("timeout, tx not included"),null)}async wrequest(e,t,n,r,i){let o=new TextEncoder("utf-8"),s=e+"/"+t;"POST"!=e&&"PATCH"!=e||("object"==typeof n&&(n=JSON.stringify(n)),null!=n&&(s+=n));let a=o.encode(s),u=this;var l={method:e,headers:{Requester:u.ecdsaPublicKey,Msg:s},body:n};if("function"!=typeof i)return console.log("WOLK: Promise route"),window.crypto.subtle.sign({name:"ECDSA",hash:{name:"SHA-256"}},this.ecdsaKey.privateKey,a).then(function(e){l.headers.Sig=c(e);var n=u.provider+"/"+t;return fetch(n,l).then(function(e){return e.ok?e.text():(console.log("ERROR:",e.status,e.statusText),e)}).then(function(e){let t=!0;return e}).catch(function(e){console.log(e)})}).catch(function(e){console.error(e)});window.crypto.subtle.sign({name:"ECDSA",hash:{name:"SHA-256"}},this.ecdsaKey.privateKey,a).then(function(e){l.headers.Sig=c(e);var n=u.provider+"/"+t;fetch(n,l).then(function(e){return e.ok?e.text():(console.log("ERROR:",e.status,e.statusText),i(new Error(e.text()),null,!1))}).then(function(e){let t=!0;return i(null,e,!0)}).catch(function(e){console.log(e)})}).catch(function(e){console.error(e)})}}function c(e){return Array.prototype.map.call(new Uint8Array(e),e=>("00"+e.toString(16)).slice(-2)).join("")}function f(e,t){return e+t}joinPath=((...e)=>e.map((e,t)=>0===t?e.trim().replace(/[\/]*$/g,""):e.trim().replace(/(^[\/]*|[\/]*$)/g,"")).filter(e=>e.length).join("/")),"undefined"!=typeof window&&void 0===window.WOLK&&(window.WOLK=l),e.exports=l},function(e,t,n){var r,i;r=this,i=function(e){"use strict";function t(e){return Array.prototype.slice.call(e)}function n(e){return new Promise(function(t,n){e.onsuccess=function(){t(e.result)},e.onerror=function(){n(e.error)}})}function r(e,t,r){var i,o=new Promise(function(o,s){i=e[t].apply(e,r),n(i).then(o,s)});return o.request=i,o}function i(e,t,n){var i=r(e,t,n);return i.then(function(e){if(e)return new c(e,i.request)})}function o(e,t,n){n.forEach(function(n){Object.defineProperty(e.prototype,n,{get:function(){return this[t][n]},set:function(e){this[t][n]=e}})})}function s(e,t,n,i){i.forEach(function(i){i in n.prototype&&(e.prototype[i]=function(){return r(this[t],i,arguments)})})}function a(e,t,n,r){r.forEach(function(r){r in n.prototype&&(e.prototype[r]=function(){return this[t][r].apply(this[t],arguments)})})}function u(e,t,n,r){r.forEach(function(r){r in n.prototype&&(e.prototype[r]=function(){return i(this[t],r,arguments)})})}function l(e){this._index=e}function c(e,t){this._cursor=e,this._request=t}function f(e){this._store=e}function h(e){this._tx=e,this.complete=new Promise(function(t,n){e.oncomplete=function(){t()},e.onerror=function(){n(e.error)},e.onabort=function(){n(e.error)}})}function p(e,t,n){this._db=e,this.oldVersion=t,this.transaction=new h(n)}function d(e){this._db=e}function m(e,t,n){var i=r(indexedDB,"open",[e,t]),o=i.request;return o&&(o.onupgradeneeded=function(e){n&&n(new p(o.result,e.oldVersion,o.transaction))}),i.then(function(e){return new d(e)})}function g(e){return r(indexedDB,"deleteDatabase",[e])}o(l,"_index",["name","keyPath","multiEntry","unique"]),s(l,"_index",IDBIndex,["get","getKey","getAll","getAllKeys","count"]),u(l,"_index",IDBIndex,["openCursor","openKeyCursor"]),o(c,"_cursor",["direction","key","primaryKey","value"]),s(c,"_cursor",IDBCursor,["update","delete"]),["advance","continue","continuePrimaryKey"].forEach(function(e){e in IDBCursor.prototype&&(c.prototype[e]=function(){var t=this,r=arguments;return Promise.resolve().then(function(){return t._cursor[e].apply(t._cursor,r),n(t._request).then(function(e){if(e)return new c(e,t._request)})})})}),f.prototype.createIndex=function(){return new l(this._store.createIndex.apply(this._store,arguments))},f.prototype.index=function(){return new l(this._store.index.apply(this._store,arguments))},o(f,"_store",["name","keyPath","indexNames","autoIncrement"]),s(f,"_store",IDBObjectStore,["put","add","delete","clear","get","getAll","getKey","getAllKeys","count"]),u(f,"_store",IDBObjectStore,["openCursor","openKeyCursor"]),a(f,"_store",IDBObjectStore,["deleteIndex"]),h.prototype.objectStore=function(){return new f(this._tx.objectStore.apply(this._tx,arguments))},o(h,"_tx",["objectStoreNames","mode"]),a(h,"_tx",IDBTransaction,["abort"]),p.prototype.createObjectStore=function(){return new f(this._db.createObjectStore.apply(this._db,arguments))},o(p,"_db",["name","version","objectStoreNames"]),a(p,"_db",IDBDatabase,["deleteObjectStore","close"]),d.prototype.transaction=function(){return new h(this._db.transaction.apply(this._db,arguments))},o(d,"_db",["name","version","objectStoreNames"]),a(d,"_db",IDBDatabase,["close"]),["openCursor","openKeyCursor"].forEach(function(e){[f,l].forEach(function(n){e in n.prototype&&(n.prototype[e.replace("open","iterate")]=function(){var n=t(arguments),r=n[n.length-1],i=this._store||this._index,o=i[e].apply(i,n.slice(0,-1));o.onsuccess=function(){r(o.result)}})})}),[l,f].forEach(function(e){e.prototype.getAll||(e.prototype.getAll=function(e,t){var n=this,r=[];return new Promise(function(i){n.iterateCursor(e,function(e){e?(r.push(e.value),void 0===t||r.length!=t?e.continue():i(r)):i(r)})})})}),e.openDb=m,e.deleteDb=g,Object.defineProperty(e,"__esModule",{value:!0})},i(t)},function(e,t,n){(function(r){const i=n(32);r.env.GUN_ENV="false";const o=n(733);n(1980);const s=n(5)("dweb-transports:gun"),a=n(219),u=n(96),l=n(134),c=n(115),f=n(169);let h={peers:["https://dweb.me:4246/gun"]};class p extends l{constructor(e){super(e),this.options=e,this.gun=void 0,this.name="GUN",this.supportURLs=["gun"],this.supportFunctions=["fetch","connection","get","set","getall","keys","newdatabase","newtable","monitor","add","list","listmonitor","newlisturls"],this.status=l.STATUS_LOADED}connection(e){e=i.parse(e);let t=e.pathname.split("/");return t.shift(),t.shift(),s("path=",t),this.gun.path(t)}static setup0(e){let t=l.mergeoptions(h,e.gun);s("options %o",t);let n=new p(t);return n.gun=new o(n.options),c.addtransport(n),n}async p_setup1(e){try{this.status=l.STATUS_STARTING,e&&e(this),await this.p_status()}catch(e){console.error(this.name,"failed to start",e),this.status=l.STATUS_FAILED}return e&&e(this),this}async p_status(){return this.status=l.STATUS_CONNECTED,this.status}async p_rawfetch(e){e=i.parse(e);let t=this.connection(e),n=await this._p_once(t);if(!n)throw new u.TransportError("GUN unable to retrieve: "+e.href);let r="string"==typeof n?JSON.parse(n):n;if(r.metadata&&r.metadata.thumbnaillinks&&r.metadata.thumbnaillinks.find(e=>e.includes("ipfs/zb2")))throw new u.TransportError("GUN retrieving legacy data at: "+e.href);return r}async p_rawlist(e){try{let t=this.connection(e),n=await this._p_once(t),r=n?Object.keys(n).filter(e=>"_"!==e).sort().map(e=>n[e]):[];return s("p_rawlist found",...f.consolearr(r)),r}catch(e){throw e}}listmonitor(e,t,{current:n=!1}={}){let r=this.connection(e);n?r.map().on((e,n)=>t("set",n,JSON.parse(e))):r.once(e=>{this.monitored=e?Object.keys(e):[],r.map().on((e,n)=>{this.monitored.includes(n)||"_"===n||(this.monitored.push(n),t(JSON.parse(e)))})})}async p_rawadd(e,t){console.assert(e&&t.urls.length&&t.signature&&t.signedby.length,"TransportGUN.p_rawadd args",e,t),this.connection(e).set(a(t.preflight(Object.assign({},t))))}async p_newlisturls(e){let t=await this._p_newgun(e);return[t,t]}async _p_newgun(e){return e.hasOwnProperty("keypair")&&(e=e.keypair.signingexport()),`gun:/gun/${encodeURIComponent(e)}`}async p_newdatabase(e){let t=await this._p_newgun(e);return{publicurl:t,privateurl:t}}async p_newtable(e,t){if(!e)throw new u.CodingError("p_newtable currently requires a pubkey");let n=await this.p_newdatabase(e);return{privateurl:`${n.privateurl}/${t}`,publicurl:`${n.publicurl}/${t}`}}async p_set(e,t,n){let r=this.connection(e);"string"==typeof t?r.path(t).put(a(n)):(console.assert(!Array.isArray(t),"TransportGUN - shouldnt be passsing an array as the keyvalues"),r.put(Object.keys(t).reduce(function(e,n){return e[n]=a(t[n]),e},{})))}async p_get(e,t){let n=this.connection(e);if(Array.isArray(t))throw new u.ToBeImplementedError("p_get(url, [keys]) isn't supported - because of ambiguity better to explicitly loop on set of keys or use getall and filter");{let e=await this._p_once(n.get(t));return"string"==typeof e?JSON.parse(e):e}}async p_delete(e,t){let n=this.connection(e);"string"==typeof t?n.path(t).put(null):t.map(e=>n.path(e).put(null))}_p_once(e){return new Promise(t=>e.once(t))}async p_keys(e){let t=await this._p_once(this.connection(e));return Object.keys(t).filter(e=>"_"!==e&&null!==t[e])}async p_getall(e){let t=await this._p_once(this.connection(e));return Object.keys(t).filter(e=>"_"!==e&&null!==t[e]).reduce(function(e,n){return e[n]=JSON.parse(t[n]),e},{})}async monitor(e,t,{current:n=!1}={}){let r=this.connection(e);n?r.map().on((e,n)=>t("set",n,JSON.parse(e))):r.once(e=>{this.monitored=Object.assign({},e),r.map().on((e,n)=>{e!==this.monitored[n]&&"_"!==n&&(this.monitored[n]=e,t("set",n,JSON.parse(e)))})})}static async p_test(){s("p_test");try{let e=this.setup0({});await e.p_setup1(),await e.p_setup2(),e.p_test_kvt("gun:/gun/NACL")}catch(e){throw console.warn("Exception thrown in TransportGUN.test:",e.message),e}}static async demo_bugs(){let e=new o;e.get("foo").get("bar").put("baz"),console.log("Expect {bar: 'baz'} but get {_:..., bar: 'baz'}"),e.get("foo").once(e=>console.log(e)),e.get("zip").get("bar").set("alice"),console.log("Expect {12345: 'alice'} but get {_:..., 12345: 'alice'}"),e.get("foo").once(e=>console.log(e))}}c._transportclasses.GUN=p,t=e.exports=p}).call(this,n(2))},function(e,t){function n(e){var t=new Error("Cannot find module '"+e+"'");throw t.code="MODULE_NOT_FOUND",t}n.keys=function(){return[]},n.resolve=n,e.exports=n,n.id=1979},function(e,t,n){var r="undefined"!=typeof window?window.Gun:n(733);r.chain.path=function(e,t){var n=this,r=this,i;if("string"==typeof e){if(i=e.split(t||"."),1===i.length)return r=this.get(e),r;e=i}if(e instanceof Array){if(e.length>1){r=this;for(var o=0,s=e.length;o<s;o++)r=r.get(e[o])}else r=this.get(e[0]);return r}return e||0==e?(r=this.get(""+e),r):this}}]);
\ No newline at end of file
diff --git a/httptools.js b/httptools.js
index ffc90e6..b4c1996 100644
--- a/httptools.js
+++ b/httptools.js
@@ -34,6 +34,7 @@ async function loopfetch(req, ms, count, what) {
      */
     let lasterr;
     let loopguard = (typeof window != "undefined") && window.loopguard; // Optional global parameter, will cancel any loops if changes
+    count = count || 1; // count of 0 actually means 1
     while (count-- && (loopguard === ((typeof window != "undefined") && window.loopguard)) ) {
         try {
             return await fetch(req);
@@ -41,7 +42,7 @@ async function loopfetch(req, ms, count, what) {
             lasterr = err;
             debug("Delaying %s by %d ms because %s", what, ms, err.message);
             await new Promise(resolve => {setTimeout(() => { resolve(); },ms)})
-            ms = ms*(1+Math.random()); // Spread out delays incase all requesting same time
+            ms = Math.floor(ms*(1+Math.random())); // Spread out delays incase all requesting same time
         }
     }
     console.warn("loopfetch of",what,"failed");
@@ -53,7 +54,7 @@ async function loopfetch(req, ms, count, what) {
     }
 }
 
-httptools.p_httpfetch = async function(httpurl, init, {wantstream=false}={}) { // Embrace and extend "fetch" to check result etc.
+httptools.p_httpfetch = async function(httpurl, init, {wantstream=false, retries=undefined}={}) { // Embrace and extend "fetch" to check result etc.
     /*
     Fetch a url
 
@@ -70,7 +71,7 @@ httptools.p_httpfetch = async function(httpurl, init, {wantstream=false}={}) { /
         // Using window.fetch, because it doesn't appear to be in scope otherwise in the browser.
         let req = new Request(httpurl, init);
         //let response = await fetch(req);
-        let response = await loopfetch(req, 500, (init.method === "GET") ? ( init.count || 12) : 1, "fetching "+httpurl);
+        let response = await loopfetch(req, 500, retries, "fetching "+httpurl);
         // fetch throws (on Chrome, untested on Firefox or Node) TypeError: Failed to fetch)
         // Note response.body gets a stream and response.blob gets a blob and response.arrayBuffer gets a buffer.
         if (response.ok) {
@@ -104,12 +105,14 @@ httptools.p_GET = function(httpurl, opts={}, cb) { //TODO-API rearranged and add
         opts {
             start, end,     // Range of bytes wanted - inclusive i.e. 0,1023 is 1024 bytes
             wantstream,     // Return a stream rather than data
+            retries=12,        // How many times to retry
             }
         returns result via promise or cb(err, result)
     */
     if (typeof opts  === "function") { cb = opts; opts = {}; }
     let headers = new Headers();
     if (opts.start || opts.end) headers.append("range", `bytes=${opts.start || 0}-${(opts.end<Infinity) ? opts.end : ""}`);
+    const retries = typeof opts.retries === "undefined" ? 12 : opts.retries;
     let init = {    //https://developer.mozilla.org/en-US/docs/Web/API/WindowOrWorkerGlobalScope/fetch
         method: 'GET',
         headers: headers,
@@ -118,20 +121,21 @@ httptools.p_GET = function(httpurl, opts={}, cb) { //TODO-API rearranged and add
         redirect: 'follow',  // Chrome defaults to manual
         keepalive: true    // Keep alive - mostly we'll be going back to same places a lot
     };
-    const prom = httptools.p_httpfetch(httpurl, init, {wantstream: opts.wantstream}); // This s a real http url
+    const prom = httptools.p_httpfetch(httpurl, init, {retries, wantstream: opts.wantstream}); // This s a real http url
     //if (cb) { prom.then((res)=>cb(null,res)).catch((err) => cb(err)); } else { return prom; } // Unpromisify pattern v3
     //if (cb) { prom.catch((err) => cb(err)).then((res)=>cb(null,res)).catch((err) => debug("Uncaught error %O",err)); } else { return prom; } // Unpromisify pattern v4
     if (cb) { prom.then((res)=>{ try { cb(null,res)} catch(err) { debug("Uncaught error %O",err)}}).catch((err) => cb(err)); } else { return prom; } // Unpromisify pattern v5
 }
 httptools.p_POST = function(httpurl, opts={}, cb) { //TODO-API rearranged and addded cb
     /* Locate and return a block, based on its url
-    opts = { data, contenttype }
+    opts = { data, contenttype, retries }
     returns result via promise or cb(err, result)
      */
     // Throws TransportError if fails
     //let headers = new window.Headers();
     //headers.set('content-type',type); Doesn't work, it ignores it
     if (typeof opts  === "function") { cb = opts; opts = {}; }
+    const retries = typeof opts.retries === "undefined" ? 0 : opts.retries;
     let init = {
         //https://developer.mozilla.org/en-US/docs/Web/API/WindowOrWorkerGlobalScope/fetch
         //https://developer.mozilla.org/en-US/docs/Glossary/Forbidden_header_name for headers tat cant be set
@@ -145,7 +149,7 @@ httptools.p_POST = function(httpurl, opts={}, cb) { //TODO-API rearranged and ad
         keepalive: false    // Keep alive - mostly we'll be going back to same places a lot
     };
     if (opts.contenttype) init.headers["Content-Type"] = opts.contenttype;
-    const prom = httptools.p_httpfetch(httpurl, init);
+    const prom = httptools.p_httpfetch(httpurl, init, {retries});
     if (cb) { prom.then((res)=>cb(null,res)).catch((err) => cb(err)); } else { return prom; } // Unpromisify pattern v3
 }
 
diff --git a/index.js b/index.js
index 4be1ac7..defcb79 100644
--- a/index.js
+++ b/index.js
@@ -6,6 +6,7 @@ require("./TransportHTTP.js");   // Can access via window.DwebTransports._transp
 require("./TransportIPFS.js");
 require("./TransportYJS.js");
 require("./TransportWEBTORRENT.js");
+require("./TransportWOLK.js");
 require("./TransportGUN.js");
 if (typeof window !== "undefined") { window.DwebTransports = DwebTransports; }
 exports = module.exports = DwebTransports;
diff --git a/package.json b/package.json
index b353eec..8b52f26 100644
--- a/package.json
+++ b/package.json
@@ -11,16 +11,18 @@
     "url": "https://github.com/internetarchive/dweb-transports/issues"
   },
   "dependencies": {
-    "canonical-json": "latest",
+    "canonical-json": "^0.0.4",
     "cids": "^0.5.7",
+    "debug": "^4.1.1",
     "gun": "^0.9.9999991",
     "ipfs": "^0.34.4",
     "ipfs-http-client": "^29.1.1",
     "ipfs-unixfs": "^0.1.16",
     "node-fetch": "^2.3.0",
-    "readable-stream": "^3.1.1",
+    "readable-stream": "^3.3.0",
     "webpack": "^4.29.3",
     "webtorrent": "git://github.com/jhiesey/webtorrent.git#rescan",
+    "wolkjs": "git://github.com/wolkdb/wolkjs.git#master",
     "y-array": "^10.1.4",
     "y-indexeddb": "^8.1.9",
     "y-ipfs-connector": "^2.3.0",
@@ -51,5 +53,5 @@
     "test": "cd src; node ./test.js",
     "help": "echo 'test (test it)'; echo 'build (creates dweb-transports-bundle)'"
   },
-  "version": "0.1.37"
+  "version": "0.1.42"
 }
diff --git a/test.js b/test.js
index 524e81a..9c7e155 100644
--- a/test.js
+++ b/test.js
@@ -86,7 +86,7 @@ p_test({transport: ["GUN"])
 .then(() => test_transports);
 */
 
-
+/*
 // Intentionally testing this with no connection
 const sampleMagnetURL = "magnet:?xt=urn:btih:465HQWPEN374LABVHUBUPBUX4WZU6HDS&tr=http%3A%2F%2Fbt1.archive.org%3A6969%2Fannounce&tr=http%3A%2F%2Fbt2.archive.org%3A6969%2Fannounce&tr=wss%3A%2F%2Fdweb.archive.org%3A6969&tr=wss%3A%2F%2Ftracker.btorrent.xyz&tr=wss%3A%2F%2Ftracker.openwebtorrent.com&tr=wss%3A%2F%2Ftracker.fastcast.nz&ws=https%3A%2F%2Fdweb.me%2Farc%2Farchive.org%2Fdownload%2F&xs=https%3A%2F%2Fdweb.me%2Farc%2Farchive.org%2Ftorrent%2Ffav-mitra/fav-mitra_members.json";
 const sampleMagnetURLMirrorresolve = "http://localhost:4244/magnet/?xt=urn:btih:465HQWPEN374LABVHUBUPBUX4WZU6HDS&tr=http%3A%2F%2Fbt1.archive.org%3A6969%2Fannounce&tr=http%3A%2F%2Fbt2.archive.org%3A6969%2Fannounce&tr=wss%3A%2F%2Fdweb.archive.org%3A6969&tr=wss%3A%2F%2Ftracker.btorrent.xyz&tr=wss%3A%2F%2Ftracker.openwebtorrent.com&tr=wss%3A%2F%2Ftracker.fastcast.nz&ws=https%3A%2F%2Fdweb.me%2Farc%2Farchive.org%2Fdownload%2F&xs=https%3A%2F%2Fdweb.me%2Farc%2Farchive.org%2Ftorrent%2Ffav-mitra/fav-mitra_members.json"
@@ -107,3 +107,4 @@ tests.forEach(t => {
     res = DwebTransports.gatewayUrl(url); console.assert( res === t.gw, "GatewayURL:", url,  t.gw,"!==", res);
     res = DwebTransports.p_resolveNames([url]).then(res => console.assert(res[0] === t.resolveM, "Resolve with Mirror", url, t.resolveM, "!==", res ))
 })
+*/
\ No newline at end of file
diff --git a/webpack.config.js b/webpack.config.js
index 5499f6a..668d684 100644
--- a/webpack.config.js
+++ b/webpack.config.js
@@ -1,4 +1,6 @@
 const UglifyJsPlugin = require('uglifyjs-webpack-plugin');
+const webpack = require('webpack'); //to access built-in plugins
+
 module.exports = {
     entry: {
         'dweb-transports': './index.js',
@@ -20,9 +22,16 @@ module.exports = {
         console: false
     },
 
+    plugins: [
+      new webpack.EnvironmentPlugin({
+        WOLK_ENV: 'idb',
+      })
+    ],
+
     resolve: {
         alias: {
-            zlib: 'browserify-zlib-next'
+            zlib: 'browserify-zlib-next',
+            zlib: 'zlib'
         }
     },
     optimization: {
@@ -39,4 +48,4 @@ module.exports = {
             })
         ]
     }
-}
\ No newline at end of file
+}