LBRYCommunity/bitcoinjs-lib
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Replaced bigints with plain integers for transaction values

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This commit is contained in:
vub 2013-10-14 07:41:21 -04:00
parent c20dee5908
commit 7bfd72c8c4
4 changed files with 51 additions and 84 deletions

21
src/wallet.js
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@ -264,32 +264,27 @@ Wallet.prototype.process = function (tx) {
};
Wallet.prototype.getBalance = function () {
var balance = BigInteger.valueOf(0);
for (var i = 0; i < this.unspentOuts.length; i++) {
var txout = this.unspentOuts[i].out;
balance = balance.add(util.valueToBigInt(txout.value));
}
return balance;
return this.unspentOuts.reduce(function(t,o) { return t + o.out.value },0);
};
Wallet.prototype.createSend = function (address, sendValue, feeValue) {
var selectedOuts = [];
var txValue = sendValue.add(feeValue);
var availableValue = BigInteger.ZERO;
var txValue = sendValue + feeValue;
var availableValue = 0;
var i;
for (i = 0; i < this.unspentOuts.length; i++) {
var txout = this.unspentOuts[i];
selectedOuts.push(txout);
availableValue = availableValue.add(util.valueToBigInt(txout.out.value));
availableValue += txout.out.value;
if (availableValue.compareTo(txValue) >= 0) break;
if (availableValue >= txValue) break;
}
if (availableValue.compareTo(txValue) < 0) {
if (availableValue < txValue) {
throw new Error('Insufficient funds.');
}
var changeValue = availableValue.subtract(txValue);
var changeValue = availableValue - txValue;
var sendTx = new Transaction();
@ -298,7 +293,7 @@ Wallet.prototype.createSend = function (address, sendValue, feeValue) {
}
sendTx.addOutput(address, sendValue);
if (changeValue.compareTo(BigInteger.ZERO) > 0) {
if (changeValue > 0) {
sendTx.addOutput(this.getNextAddress(), changeValue);
}