chore: update deps (#40)

package.json

@@ -41,9 +41,9 @@
   "homepage": "https://github.com/libp2p/js-libp2p-keychain#readme",
   "dependencies": {
     "err-code": "^2.0.0",
-    "interface-datastore": "^0.7.0",
+    "interface-datastore": "^0.8.0",
-    "libp2p-crypto": "^0.16.2",
+    "libp2p-crypto": "^0.17.1",
-    "merge-options": "^1.0.1",
+    "merge-options": "^2.0.0",
     "node-forge": "^0.9.1",
     "sanitize-filename": "^1.6.1"
   },
@@ -52,13 +52,13 @@
     "chai": "^4.2.0",
     "chai-string": "^1.5.0",
     "datastore-fs": "^0.9.0",
-    "datastore-level": "^0.12.1",
+    "datastore-level": "^0.14.0",
     "dirty-chai": "^2.0.1",
-    "level": "^5.0.1",
+    "level": "^6.0.0",
     "multihashes": "^0.4.15",
-    "peer-id": "^0.12.2",
+    "peer-id": "^0.13.5",
     "promisify-es6": "^1.0.3",
-    "rimraf": "^2.6.3"
+    "rimraf": "^3.0.0"
   },
   "contributors": [
     "Alan Shaw <alan.shaw@protocol.ai>",

src/keychain.js

@@ -5,7 +5,6 @@ const sanitize = require('sanitize-filename')
 const mergeOptions = require('merge-options')
 const crypto = require('libp2p-crypto')
 const DS = require('interface-datastore')
-const promisify = require('promisify-es6')
 const CMS = require('./cms')
 const errcode = require('err-code')
 
@@ -206,16 +205,9 @@ class Keychain {
 
     let keyInfo
     try {
-      const keypair = await promisify(crypto.keys.generateKeyPair, {
+      const keypair = await crypto.keys.generateKeyPair(type, size)
-        context: crypto.keys
+      const kid = await keypair.id()
-      })(type, size)
+      const pem = await keypair.export(this._())
-
-      const kid = await promisify(keypair.id, {
-        context: keypair
-      })()
-      const pem = await promisify(keypair.export, {
-        context: keypair
-      })(this._())
       keyInfo = {
         name: name,
         id: kid
@@ -367,12 +359,8 @@ class Keychain {
     try {
       const res = await this.store.get(dsname)
       const pem = res.toString()
-      const privateKey = await promisify(crypto.keys.import, {
+      const privateKey = await crypto.keys.import(pem, this._())
-        context: crypto.keys
+      return privateKey.export(password)
-      })(pem, this._())
-      return promisify(privateKey.export, {
-        context: privateKey
-      })(password)
     } catch (err) {
       return throwDelayed(err)
     }
@@ -400,21 +388,15 @@ class Keychain {
 
     let privateKey
     try {
-      privateKey = await promisify(crypto.keys.import, {
+      privateKey = await crypto.keys.import(pem, password)
-        context: crypto.keys
-      })(pem, password)
     } catch (err) {
       return throwDelayed(errcode(new Error('Cannot read the key, most likely the password is wrong'), 'ERR_CANNOT_READ_KEY'))
     }
 
     let kid
     try {
-      kid = await promisify(privateKey.id, {
+      kid = await privateKey.id()
-        context: privateKey
+      pem = await privateKey.export(this._())
-      })()
-      pem = await promisify(privateKey.export, {
-        context: privateKey
-      })(this._())
     } catch (err) {
       return throwDelayed(err)
     }
@@ -446,12 +428,8 @@ class Keychain {
     if (exists) return throwDelayed(errcode(new Error(`Key '${name}' already exists`), 'ERR_KEY_ALREADY_EXISTS'))
 
     try {
-      const kid = await promisify(privateKey.id, {
+      const kid = await privateKey.id()
-        context: privateKey
+      const pem = await privateKey.export(this._())
-      })()
-      const pem = await promisify(privateKey.export, {
-        context: privateKey
-      })(this._())
       const keyInfo = {
         name: name,
         id: kid

test/keychain.spec.js

@@ -9,7 +9,6 @@ chai.use(require('dirty-chai'))
 chai.use(require('chai-string'))
 const Keychain = require('../')
 const PeerId = require('peer-id')
-const promisify = require('promisify-es6')
 
 module.exports = (datastore1, datastore2) => {
   describe('keychain', () => {
@@ -269,7 +268,7 @@ module.exports = (datastore1, datastore2) => {
 
       before(async function () {
         const encoded = Buffer.from(alicePrivKey, 'base64')
-        alice = await promisify(PeerId.createFromPrivKey)(encoded)
+        alice = await PeerId.createFromPrivKey(encoded)
       })
 
       it('private key can be imported', async () => {

test/peerid.js

@@ -10,7 +10,6 @@ const multihash = require('multihashes')
 const crypto = require('libp2p-crypto')
 const rsaUtils = require('libp2p-crypto/src/keys/rsa-utils')
 const rsaClass = require('libp2p-crypto/src/keys/rsa-class')
-const promisify = require('promisify-es6')
 
 const sample = {
   id: '122019318b6e5e0cf93a2314bf01269a2cc23cd3dcd452d742cdb9379d8646f6e4a9',
@@ -24,7 +23,7 @@ describe('peer ID', () => {
 
   before(async () => {
     const encoded = Buffer.from(sample.privKey, 'base64')
-    peer = await promisify(PeerId.createFromPrivKey)(encoded)
+    peer = await PeerId.createFromPrivKey(encoded)
   })
 
   it('decoded public key', async () => {
@@ -35,18 +34,14 @@ describe('peer ID', () => {
 
     // get protobuf version of the private key
     const privateKeyProtobuf = peer.marshalPrivKey()
-    const key = await promisify(crypto.keys.unmarshalPrivateKey, {
+    const key = await crypto.keys.unmarshalPrivateKey(privateKeyProtobuf)
-      context: crypto.keys
-    })(privateKeyProtobuf)
     expect(key).to.exist()
   })
 
   it('encoded public key with DER', async () => {
     const jwk = rsaUtils.pkixToJwk(publicKeyDer)
     const rsa = new rsaClass.RsaPublicKey(jwk)
-    const keyId = await promisify(rsa.hash, {
+    const keyId = await rsa.hash()
-      context: rsa
-    })()
     const kids = multihash.toB58String(keyId)
     expect(kids).to.equal(peer.toB58String())
   })
@@ -60,9 +55,7 @@ describe('peer ID', () => {
       kid: '2011-04-29'
     }
     const rsa = new rsaClass.RsaPublicKey(jwk)
-    const keyId = await promisify(rsa.hash, {
+    const keyId = await rsa.hash()
-      context: rsa
-    })()
     const kids = multihash.toB58String(keyId)
     expect(kids).to.equal(peer.toB58String())
   })
@@ -70,9 +63,7 @@ describe('peer ID', () => {
   it('decoded private key', async () => {
     // get protobuf version of the private key
     const privateKeyProtobuf = peer.marshalPrivKey()
-    const key = await promisify(crypto.keys.unmarshalPrivateKey, {
+    const key = await crypto.keys.unmarshalPrivateKey(privateKeyProtobuf)
-      context: crypto.keys
-    })(privateKeyProtobuf)
     expect(key).to.exist()
   })
 })