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Merge pull request #233 from weilu/pending-spending-utxo

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wallet: reintroduce output.to to track pending spent utxo
This commit is contained in:
Daniel Cousens 2014-07-02 03:27:33 +10:00
commit ab20febbdc
2 changed files with 15 additions and 6 deletions
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11
src/wallet.js
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@ -65,7 +65,7 @@ function Wallet(seed, network) {
for(var key in this.outputs){
var output = this.outputs[key]
utxo.push(outputToUnspentOutput(output))
if(!output.to) utxo.push(outputToUnspentOutput(output))
}
return utxo
@ -167,7 +167,7 @@ function Wallet(seed, network) {
}
})
tx.ins.forEach(function(txIn) {
tx.ins.forEach(function(txIn, i) {
// copy and convert to big-endian hex
var txinId = new Buffer(txIn.hash)
Array.prototype.reverse.call(txinId)
@ -178,10 +178,11 @@ function Wallet(seed, network) {
if (!(output in me.outputs)) return
if (isPending) {
return me.outputs[output].pending = true
me.outputs[output].to = txid + ':' + i
me.outputs[output].pending = true
} else {
delete me.outputs[output]
}
delete me.outputs[output]
})
}

10
test/wallet.js
View file

@ -215,6 +215,13 @@ describe('Wallet', function() {
it('parses wallet outputs to the expect format', function(){
assert.deepEqual(wallet.getUnspentOutputs(), [expectedUtxo])
})
it("ignores pending spending outputs (outputs with 'to' property)", function(){
var output = wallet.outputs[expectedOutputKey]
output.to = fakeTxId(0) + ':' + 0
output.pending = true
assert.deepEqual(wallet.getUnspentOutputs(), [])
})
})
describe('setUnspentOutputs', function(){
@ -280,7 +287,7 @@ describe('Wallet', function() {
spendTx = Transaction.fromHex(fixtureTx2Hex)
})
it("outgoing: sets the pending flag on output instead of deleting it", function(){
it("outgoing: sets the pending flag and 'to' on output", function(){
var txIn = spendTx.ins[0]
var txInId = new Buffer(txIn.hash)
Array.prototype.reverse.call(txInId)
@ -291,6 +298,7 @@ describe('Wallet', function() {
wallet.processPendingTx(spendTx)
assert(wallet.outputs[key].pending)
assert.equal(wallet.outputs[key].to, spendTx.getId() + ':' + 0)
})
})
})