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saner _addInput.

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This commit is contained in:
Christopher Jeffrey 2016-02-06 01:07:26 -08:00
parent 18f0a55779
commit 26f1e44eb3
1 changed files with 19 additions and 20 deletions
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39
lib/bcoin/tx.js
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@ -125,37 +125,36 @@ TX.prototype.input = TX.prototype.addInput;
// tx._addInput(input)
// tx._addInput({ hash: hash, index: index })
// tx._addInput({ tx: tx, index: index })
TX.prototype._addInput = function _addInput(obj, index) {
var options, hash, input, ex, i, prevout;
TX.prototype._addInput = function _addInput(options, index) {
var input, ex, i, prevout;
if (obj instanceof TX)
options = { tx: obj, index: index };
else if (typeof obj === 'string' || utils.isBuffer(obj))
options = { hash: obj, index: index };
if (options instanceof TX)
options = { prevout: { tx: options, index: index } };
else if (typeof options === 'string' || utils.isBuffer(options))
options = { prevout: { hash: options, index: index } };
else if (!options.prevout)
options = { prevout: options, script: options.script, sequence: options.sequence };
else
options = obj;
options = options;
prevout = options.prevout || options.out;
if (options.out)
options.prevout = options.out;
if (options.tx)
hash = options.tx.hash('hex');
else if (prevout)
hash = prevout.hash;
else
hash = options.hash;
if (options.seq != null)
options.sequence = options.seq;
if (typeof hash !== 'string')
hash = utils.toHex(hash);
if (options.prevout.tx)
options.prevout.hash = options.prevout.tx.hash('hex');
input = bcoin.input({
tx: this,
prevout: {
tx: prevout ? prevout.tx : options.tx,
hash: hash,
index: prevout ? prevout.index : options.index
tx: options.prevout.tx,
hash: options.prevout.hash,
index: options.prevout.index
},
script: options.script,
sequence: options.sequence || options.seq
sequence: options.sequence
});
// Try modifying existing input first