chore: release version v0.1.3

The local address of a connection will not always be known, such as a browser client, so it should not be required.

.gitignore

@@ -6,6 +6,7 @@
 
 build
 dist
+docs
 
 # Dependency directory
 # https://www.npmjs.org/doc/misc/npm-faq.html#should-i-check-my-node_modules-folder-into-git

CHANGELOG.md

@@ -1,3 +1,23 @@
+<a name="0.1.3"></a>
+## [0.1.3](https://github.com/libp2p/js-interfaces/compare/v0.1.2...v0.1.3) (2019-10-30)
+
+
+### Bug Fixes
+
+* localAddr should be optional ([#6](https://github.com/libp2p/js-interfaces/issues/6)) ([749a8d0](https://github.com/libp2p/js-interfaces/commit/749a8d0))
+
+
+
+<a name="0.1.2"></a>
+## [0.1.2](https://github.com/libp2p/js-interfaces/compare/v0.1.1...v0.1.2) (2019-10-29)
+
+
+### Features
+
+* crypto errors ([#4](https://github.com/libp2p/js-interfaces/issues/4)) ([d2fe2d1](https://github.com/libp2p/js-interfaces/commit/d2fe2d1))
+
+
+
 <a name="0.1.1"></a>
 ## [0.1.1](https://github.com/libp2p/js-interfaces/compare/v0.1.0...v0.1.1) (2019-10-21)
 

README.md

@@ -15,6 +15,7 @@
 
 - [Connection](./src/connection)
 - [Content Routing](./src/content-routing)
+- [Crypto](./src/crypto)
 - [Peer Discovery](./src/peer-discovery)
 - [Peer Routing](./src/peer-routing)
 - [Stream Muxer](./src/stream-muxer)

package.json

@@ -1,6 +1,6 @@
 {
   "name": "libp2p-interfaces",
-  "version": "0.1.1",
+  "version": "0.1.3",
   "description": "Interfaces for JS Libp2p",
   "main": "src/index.js",
   "files": [

src/connection/README.md

@@ -109,7 +109,7 @@ const conn = new Connection({
 
 Creates a new Connection instance.
 
-`localAddr` is the [multiaddr](https://github.com/multiformats/multiaddr) address used by the local peer to reach the remote.
+`localAddr` is the optional [multiaddr](https://github.com/multiformats/multiaddr) address used by the local peer to reach the remote.
 `remoteAddr` is the [multiaddr](https://github.com/multiformats/multiaddr) address used to communicate with the remote peer.
 `localPeer` is the [PeerId](https://github.com/libp2p/js-peer-id) of the local peer.
 `remotePeer` is the [PeerId](https://github.com/libp2p/js-peer-id) of the remote peer.

src/connection/connection.js

@@ -16,7 +16,7 @@ class Connection {
   /**
    * Creates an instance of Connection.
    * @param {object} properties properties of the connection.
-   * @param {multiaddr} properties.localAddr local multiaddr of the connection.
+   * @param {multiaddr} [properties.localAddr] local multiaddr of the connection if known.
    * @param {multiaddr} properties.remoteAddr remote multiaddr of the connection.
    * @param {PeerId} properties.localPeer local peer-id.
    * @param {PeerId} properties.remotePeer remote peer-id.
@@ -32,7 +32,7 @@ class Connection {
    * @param {string} [properties.stat.encryption] connection encryption method identifier.
    */
   constructor ({ localAddr, remoteAddr, localPeer, remotePeer, newStream, close, getStreams, stat }) {
-    assert(multiaddr.isMultiaddr(localAddr), 'localAddr must be an instance of multiaddr')
+    localAddr && assert(multiaddr.isMultiaddr(localAddr), 'localAddr must be an instance of multiaddr')
     assert(multiaddr.isMultiaddr(remoteAddr), 'remoteAddr must be an instance of multiaddr')
     assert(PeerId.isPeerId(localPeer), 'localPeer must be an instance of peer-id')
     assert(PeerId.isPeerId(remotePeer), 'remotePeer must be an instance of peer-id')

src/crypto/README.md

@@ -84,6 +84,7 @@ Common crypto errors come with the interface, and can be imported directly. All
 
 ```js
 const {
+  InvalidCryptoExchangeError,
   UnexpectedPeerError
 } = require('libp2p-interfaces/src/crypto/errors')
 
@@ -93,4 +94,5 @@ console.log(error.code === UnexpectedPeerError.code) // true
 
 ### Error Types
 
-- `UnexpectedPeerError` - Should be thrown when the expected peer id does not match the peer id determined via the crypto exchange
+- `InvalidCryptoExchangeError` - Should be thrown when a peer provides data that is insufficient to finish the crypto exchange.
+- `UnexpectedPeerError` - Should be thrown when the expected peer id does not match the peer id determined via the crypto exchange.

src/crypto/errors.js

@@ -11,6 +11,18 @@ class UnexpectedPeerError extends Error {
   }
 }
 
-module.exports = {
+class InvalidCryptoExchangeError extends Error {
-  UnexpectedPeerError
+  constructor (message = 'Invalid crypto exchange') {
+    super(message)
+    this.code = InvalidCryptoExchangeError.code
+  }
+
+  static get code () {
+    return 'ERR_INVALID_CRYPTO_EXCHANGE'
+  }
+}
+
+module.exports = {
+  UnexpectedPeerError,
+  InvalidCryptoExchangeError
 }