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Transaction: rename key to privKey and standardize type check

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This commit is contained in:
Daniel Cousens 2014-06-15 01:08:52 +10:00
parent d567463588
commit a17208a549
1 changed files with 7 additions and 7 deletions
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14
src/transaction.js
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@ -287,21 +287,21 @@ Transaction.fromHex = function(hex) {
/**
* Signs a pubKeyHash output at some index with the given key
*/
Transaction.prototype.sign = function(index, key, hashType) {
var prevOutScript = key.pub.getAddress().toOutputScript()
var signature = this.signInput(index, prevOutScript, key, hashType)
Transaction.prototype.sign = function(index, privKey, hashType) {
var prevOutScript = privKey.pub.getAddress().toOutputScript()
var signature = this.signInput(index, prevOutScript, privKey, hashType)
// FIXME: Assumed prior TX was pay-to-pubkey-hash
var scriptSig = scripts.pubKeyHashInput(signature, key.pub)
var scriptSig = scripts.pubKeyHashInput(signature, privKey.pub)
this.setInputScript(index, scriptSig)
}
Transaction.prototype.signInput = function(index, prevOutScript, key, hashType) {
Transaction.prototype.signInput = function(index, prevOutScript, privKey, hashType) {
hashType = hashType || SIGHASH_ALL
assert(key instanceof ECKey, 'Invalid private key')
assert(privKey instanceof ECKey, 'Expected ECKey, got ' + privKey)
var hash = this.hashForSignature(prevOutScript, index, hashType)
var signature = key.sign(hash)
var signature = privKey.sign(hash)
var DERencoded = ecdsa.serializeSig(signature)
return Buffer.concat([