Transaction: extract DEFAULT_SEQUENCE constant

Also fixes the bug when the sequence number is 0 and
`TransactionIn.defaultSequence` is used; resulting in an undefined
sequence number as it is undefined.
This commit is contained in:
Daniel Cousens 2014-05-28 15:13:45 +10:00
parent 12a2dc3cc2
commit db814439a3

View file

@ -10,13 +10,14 @@ var crypto = require('./crypto')
var ECKey = require('./eckey')
var ecdsa = require('./ecdsa')
var DEFAULT_SEQUENCE = 0xffffffff
function Transaction(doc) {
if (!(this instanceof Transaction)) { return new Transaction(doc) }
this.version = 1
this.locktime = 0
this.ins = []
this.outs = []
this.defaultSequence = 0xffffffff
if (doc) {
if (typeof doc == "string" || Array.isArray(doc)) {
@ -75,8 +76,7 @@ Transaction.prototype.addInput = function (tx, outIndex) {
hash: hash,
index: outIndex
},
script: new Script(),
sequence: this.defaultSequence
script: new Script()
}))
}
@ -419,7 +419,7 @@ var TransactionIn = function (data) {
assert(data.script, 'Invalid TxIn parameters')
this.script = data.script
this.sequence = data.sequence || this.defaultSequence
this.sequence = data.sequence == undefined ? DEFAULT_SEQUENCE : data.sequence
}
TransactionIn.prototype.clone = function () {