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Adds performance notes

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Daniel Cousens 2014-05-04 08:28:31 +10:00
parent 4716eb29bf
commit 87048d3b4e
1 changed files with 2 additions and 2 deletions
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src/transaction.js
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@ -141,7 +141,7 @@ Transaction.prototype.serialize = function () {
var offset = 0
function writeSlice(slice) {
if (Array.isArray(slice)) slice = new Buffer(slice)
if (Array.isArray(slice)) slice = new Buffer(slice) // FIXME: Performance: transitionary only
slice.copy(buffer, offset)
offset += slice.length
}
@ -162,7 +162,7 @@ Transaction.prototype.serialize = function () {
writeVI(this.ins.length)
this.ins.forEach(function(txin, i) {
var hash = new Buffer(txin.outpoint.hash, 'hex')
var hash = new Buffer(txin.outpoint.hash, 'hex') // FIXME: Performance: convert on tx.addInput instead
// Hash is big-endian, we want little-endian for the hex
Array.prototype.reverse.call(hash)