coinstring - npm Package Compare versions

Comparing version 1.0.1 to 2.0.0

CHANGELOG.md

@@ -0,1 +1,9 @@
+2.0.0 / 2014-06-25
+------------------
+* changed `encode(payload, version)` to `encode(payload, [version])`
+* changed how `decode` works (**broke compatibility** hence major version bump)
+
+old version returned `{payload: ..., version: ...}`, this version now returns
+just `payload`, if `version` is passed into `decode`, it's trimmed off of `payload`
+
 1.0.1 / 2014-06-06
@@ -2,0 +10,0 @@ ------------------

lib/coinstring.js

@@ -9,10 +9,13 @@ var crypto = require('crypto')
 
-  assert(version != null, 'must pass version')
+  var buf
+  if (version != null) {
+    if (typeof version == 'number')
+      version = new Buffer([version])
+    buf = Buffer.concat([version, payload])
+  } else {
+    buf = payload
+  }
 
-  if (typeof version == 'number')
-    version = new Buffer([version])
-  
-  var buf = Buffer.concat([version, payload])
   var checksum = sha256x2(buf).slice(0, 4)
-  var result = Buffer.concat([version, payload, checksum])
+  var result = Buffer.concat([buf, checksum])
   return base58.encode(result)
@@ -26,3 +29,3 @@ }
   if (version == null)
-    versionLength = 1
+    versionLength = 0
   else {
@@ -46,3 +49,3 @@ if (typeof version == 'number')
 
-  return {version: bytes.slice(0, versionLength), payload: bytes.slice(versionLength)}
+  return bytes.slice(versionLength)
 }
@@ -91,2 +94,1 @@
 }
-

package.json

 {
   "name": "coinstring",
-  "version": "1.0.1",
+  "version": "2.0.0",
   "description": "Create and parse crypto currency addresses and wallet import formats.",
@@ -5,0 +5,0 @@ "keywords": [

No alert changes

Improved metrics

Total package byte prevSize

6810

increased by4.7%

Lines of code

74

increased by5.71%

No dependency changes