multihashing-async - npm Package Compare versions

Comparing version 0.4.7 to 0.4.8

benchmarks/hash.js

@@ -30,3 +30,3 @@ 'use strict'
   suite.add(alg, function (d) {
-    const buf = new Buffer(10 * 1024)
+    const buf = Buffer.alloc(10 * 1024)
     buf.fill(Math.ceil(Math.random() * 100))
@@ -44,9 +44,9 @@
 suite
-.on('cycle', (event) => {
-  console.log(String(event.target))
-  list = []
-})
-// run async
-.run({
-  async: true
-})
+  .on('cycle', (event) => {
+    console.log(String(event.target))
+    list = []
+  })
+  // run async
+  .run({
+    async: true
+  })

CHANGELOG.md

@@ -0,1 +1,11 @@
+<a name="0.4.8"></a>
+## [0.4.8](https://github.com/multiformats/js-multihashing-async/compare/v0.4.7...v0.4.8) (2018-02-27)
+
+
+### Features
+
+* add double SHA2-256 hashing ([cb3779d](https://github.com/multiformats/js-multihashing-async/commit/cb3779d)), closes [#25](https://github.com/multiformats/js-multihashing-async/issues/25)
+
+
+
 <a name="0.4.7"></a>
@@ -2,0 +12,0 @@ ## [0.4.7](https://github.com/multiformats/js-multihashing-async/compare/v0.4.6...v0.4.7) (2017-10-20)

example.js

 'use strict'
 
 const multihashing = require('multihashing-async')
-const buf = new Buffer('beep boop')
+const buf = Buffer.from('beep boop')
 
@@ -6,0 +6,0 @@ function print (err, mh) {

package.json

 {
   "name": "multihashing-async",
-  "version": "0.4.7",
+  "version": "0.4.8",
   "description": "multiple hash functions",
@@ -10,13 +10,13 @@ "main": "src/index.js",
   "scripts": {
-    "test": "aegir-test",
-    "test:browser": "aegir-test browser",
-    "test:node": "aegir-test node",
-    "lint": "aegir-lint",
-    "docs": "aegir-docs",
-    "release": "aegir-release --docs",
-    "release-minor": "aegir-release minor --docs",
-    "release-major": "aegir-release major --docs",
-    "build": "aegir-build",
-    "coverage": "aegir-coverage",
-    "coverage-publish": "aegir-coverage publish",
+    "test": "aegir test",
+    "test:browser": "aegir test -t browser",
+    "test:node": "aegir test -t node",
+    "lint": "aegir lint",
+    "docs": "aegir docs",
+    "release": "aegir release --docs",
+    "release-minor": "aegir release minor --docs",
+    "release-major": "aegir release major --docs",
+    "build": "aegir build",
+    "coverage": "aegir coverage",
+    "coverage-publish": "aegir coverage publish",
     "bench": "node benchmarks/hash.js"
@@ -41,6 +41,6 @@ },
   "dependencies": {
-    "async": "^2.5.0",
+    "async": "^2.6.0",
     "blakejs": "^1.1.0",
-    "js-sha3": "^0.6.1",
-    "multihashes": "~0.4.12",
+    "js-sha3": "^0.7.0",
+    "multihashes": "~0.4.13",
     "murmurhash3js": "^3.0.1",
@@ -50,3 +50,3 @@ "nodeify": "^1.0.1"
   "devDependencies": {
-    "aegir": "^11.0.2",
+    "aegir": "^13.0.5",
     "benchmark": "^2.1.4",
@@ -58,3 +58,3 @@ "chai": "^4.1.2",
   "engines": {
-    "node": ">=4.0.0",
+    "node": ">=6.0.0",
     "npm": ">=3.0.0"
@@ -73,4 +73,6 @@ },
     "Richard Littauer <[e-mail]>",
+    "Victor Bjelkholm <[e-mail]>",
+    "Volker Mische <[e-mail]>",
     "npm-to-cdn-bot (by Forbes Lindesay) <[e-mail]>"
   ]
-}
+}

src/crypto-sha1-2-browser.js

@@ -0,1 +1,3 @@
+/* global self */
+
 'use strict'
@@ -27,3 +29,3 @@
       res.onerror = () => {
-        callback(`Error hashing data using ${type}`)
+        callback(new Error(`hashing data using ${type}`))
       }
@@ -37,3 +39,3 @@ res.oncomplete = (e) => {
     nodeify(
-      res.then((raw) => new Buffer(new Uint8Array(raw))),
+      res.then((raw) => Buffer.from(new Uint8Array(raw))),
       callback
@@ -40,0 +42,0 @@ )

src/crypto.js

@@ -14,2 +14,11 @@ 'use strict'
 
+const dblSha2256 = (buf, cb) => {
+  sha.sha2256(buf, (err, firstHash) => {
+    if (err) {
+      cb(err)
+    }
+    sha.sha2256((Buffer.from(firstHash)), cb)
+  })
+}
+
 module.exports = {
@@ -31,3 +40,4 @@ sha1: sha.sha1,
   murmur332: toCallback(fromNumberTo32BitBuf(fromString(murmur3.x86.hash32))),
-  addBlake: require('./blake')
+  addBlake: require('./blake'),
+  dblSha2256: dblSha2256
 }

src/index.js

@@ -135,3 +135,5 @@ 'use strict'
   // murmur3-32
-  0x23: crypto.murmur332
+  0x23: crypto.murmur332,
+  // dbl-sha2-256
+  0x56: crypto.dblSha2256
 }
@@ -138,0 +140,0 @@

src/utils.js

@@ -25,3 +25,3 @@ 'use strict'
   let result = doWork(input, other)
-  return new Buffer(result, 'hex')
+  return Buffer.from(result, 'hex')
 }
@@ -28,0 +28,0 @@

No alert changes

Improved metrics

Total package byte prevSize

527383

2.33%

Number of package files

19

11.76%

Worsened metrics

Lines of code

6102

-4.64%

Dependency changes

• + Added

  js-sha3@0.7.0
  (transitive)

• - Removed

  js-sha3@0.6.1
  (transitive)

• Updated

  async@^2.6.0

• Updated

  js-sha3@^0.7.0

• Updated

  multihashes@~0.4.13