bitcoinjs-lib - npm Package Compare versions

Comparing version 3.0.0 to 3.0.1

package.json

 {
   "name": "bitcoinjs-lib",
-  "version": "3.0.0",
+  "version": "3.0.1",
   "description": "Client-side Bitcoin JavaScript library",
@@ -66,3 +66,3 @@ "main": "./src/index.js",
     "varuint-bitcoin": "^1.0.4",
-    "wif": "^2.0.1"
+    "wif": "^3.0.1"
   },
@@ -69,0 +69,0 @@ "devDependencies": {

src/block.js

 var bcrypto = require('./crypto')
-var bufferutils = require('./bufferutils')
 var fastMerkleRoot = require('merkle-lib/fastRoot')
@@ -51,5 +50,5 @@ var typeforce = require('typeforce')
   function readVarInt () {
-    var vi = bufferutils.readVarInt(buffer, offset)
-    offset += vi.size
-    return vi.number
+    var vi = varuint.decode(buffer, offset)
+    offset += varuint.decode.bytes
+    return vi
   }
@@ -56,0 +55,0 @@

src/index.js

@@ -10,3 +10,3 @@ module.exports = {
   address: require('./address'),
-  bufferutils: require('./bufferutils'),
+  bufferutils: require('./bufferutils'), // TODO: remove in 4.0.0
   crypto: require('./crypto'),
@@ -13,0 +13,0 @@ networks: require('./networks'),

src/transaction.js

@@ -7,2 +7,3 @@ var bcrypto = require('./crypto')
 var types = require('./types')
+var varuint = require('varuint-bitcoin')
 
@@ -12,3 +13,3 @@ function varSliceSize (someScript) {
 
-  return bufferutils.varIntSize(length) + length
+  return varuint.encodingLength(length) + length
 }
@@ -19,3 +20,3 @@
 
-  return bufferutils.varIntSize(length) + someVector.reduce(function (sum, witness) {
+  return varuint.encodingLength(length) + someVector.reduce(function (sum, witness) {
     return sum + varSliceSize(witness)
@@ -76,5 +77,5 @@ }, 0)
   function readVarInt () {
-    var vi = bufferutils.readVarInt(buffer, offset)
-    offset += vi.size
-    return vi.number
+    var vi = varuint.decode(buffer, offset)
+    offset += varuint.decode.bytes
+    return vi
   }
@@ -205,4 +206,4 @@
     (hasWitnesses ? 10 : 8) +
-    bufferutils.varIntSize(this.ins.length) +
-    bufferutils.varIntSize(this.outs.length) +
+    varuint.encodingLength(this.ins.length) +
+    varuint.encodingLength(this.outs.length) +
     this.ins.reduce(function (sum, input) { return sum + 40 + varSliceSize(input.script) }, 0) +
@@ -319,3 +320,6 @@ this.outs.reduce(function (sum, output) { return sum + 8 + varSliceSize(output.script) }, 0) +
   function writeUInt64 (i) { toffset = bufferutils.writeUInt64LE(tbuffer, i, toffset) }
-  function writeVarInt (i) { toffset += bufferutils.writeVarInt(tbuffer, i, toffset) }
+  function writeVarInt (i) {
+    varuint.encode(i, tbuffer, toffset)
+    toffset += varuint.encode.bytes
+  }
   function writeVarSlice (slice) { writeVarInt(slice.length); writeSlice(slice) }
@@ -418,3 +422,6 @@
   function writeUInt64 (i) { offset = bufferutils.writeUInt64LE(buffer, i, offset) }
-  function writeVarInt (i) { offset += bufferutils.writeVarInt(buffer, i, offset) }
+  function writeVarInt (i) {
+    varuint.encode(i, buffer, offset)
+    offset += varuint.encode.bytes
+  }
   function writeVarSlice (slice) { writeVarInt(slice.length); writeSlice(slice) }
@@ -421,0 +428,0 @@ function writeVector (vector) { writeVarInt(vector.length); vector.forEach(writeVarSlice) }

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Found 1 instance in 1 package

Fixed alerts

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Major refactor

Supply chain risk

Package has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

107412

increased by0.06%

Lines of code

2593

increased by0.23%

Number of medium supply chain risk alerts

0

decreased by-100%

Dependency changes

• + Addedwif@3.0.1(transitive)

• - Removedwif@2.0.6(transitive)

• Updatedwif@^3.0.1