Lexicographical Indexing of Transaction Inputs and Outputs.
See BIP69.
* Works only with node.js 0.11 or greater (because require Buffer.compare)
var bitcoinjs = require('bitcoinjs-lib')
var bip69 = require('bip69')
var inputs = [{
"txId": "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
"vout": 0
}, ...]
var outputs = [{
"script": new Buffer("76a9145be32612930b8323add2212a4ec03c1562084f8488ac", "hex"),
"value": 40000000000
}, ...]
// ...
var sortedInputs = bip69.sortInputs(inputs)
var sortedOutputs = bip69.sortOutputs(outputs)
var txb = new bitcoinjs.TransactionBuilder()
sortedInputs.forEach(function (input) {
txb.addInput(input.txId, input.vout)
})
sortedOutputs.forEach(function (output) {
txb.addOutput(bitcoinjs.Script.fromBuffer(output.script), output.value)
})
// ... and so on
FAQs
Lexicographical Indexing of Bitcoin Transaction Inputs and Outputs.
We found that bip69 demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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