LBRYCommunity/bitcoinjs-lib
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Base58check: no longer encodes version separately

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This commit is contained in:
Daniel Cousens 2014-06-03 17:02:59 +10:00
parent 63e6cf987f
commit d39662e375
6 changed files with 88 additions and 317 deletions

20
src/hdnode.js
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@ -1,5 +1,5 @@
var assert = require('assert')
var base58 = require('./base58')
var base58check = require('./base58check')
var BigInteger = require('bigi')
var crypto = require('./crypto')
@ -68,15 +68,7 @@ HDNode.fromSeedHex = function(hex, network) {
}
HDNode.fromBase58 = function(string) {
var buffer = base58.decode(string)
var payload = buffer.slice(0, -4)
var checksum = buffer.slice(-4)
var newChecksum = crypto.hash256(payload).slice(0, 4)
assert.deepEqual(newChecksum, checksum, 'Invalid checksum')
return HDNode.fromBuffer(payload)
return HDNode.fromBuffer(base58check.decode(string))
}
HDNode.fromBuffer = function(buffer) {
@ -148,13 +140,7 @@ HDNode.prototype.getAddress = function() {
}
HDNode.prototype.toBase58 = function(isPrivate) {
var buffer = this.toBuffer(isPrivate)
var checksum = crypto.hash256(buffer).slice(0, 4)
return base58.encode(Buffer.concat([
buffer,
checksum
]))
return base58check.encode(this.toBuffer(isPrivate))
}
HDNode.prototype.toBuffer = function(isPrivate) {