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use payments in TxBuilder

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This commit is contained in:
Daniel Cousens 2018-06-27 17:29:18 +10:00
parent 1fba0c62a5
commit 400be7114b
6 changed files with 389 additions and 444 deletions
test/integration
transactions.js

20
test/integration/transactions.js
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@ -103,7 +103,7 @@ describe('bitcoinjs-lib (transactions)', function () {
})
})
it('can create (and broadcast via 3PBP) a Transaction with a 2-of-4 P2SH(multisig) input', function (done) {
it('can create (and broadcast via 3PBP) a Transaction, w/ a P2SH(P2MS(2 of 4)) (multisig) input', function (done) {
this.timeout(30000)
const keyPairs = [
@ -112,21 +112,19 @@ describe('bitcoinjs-lib (transactions)', function () {
bitcoin.ECPair.makeRandom({ network: regtest }),
bitcoin.ECPair.makeRandom({ network: regtest })
]
const pubKeys = keyPairs.map(function (x) { return x.publicKey })
const pubkeys = keyPairs.map(x => x.publicKey)
const p2ms = bitcoin.payments.p2ms({ m: 2, pubkeys: pubkeys, network: regtest })
const p2sh = bitcoin.payments.p2sh({ redeem: p2ms, network: regtest })
const redeemScript = bitcoin.script.multisig.output.encode(2, pubKeys)
const scriptPubKey = bitcoin.script.scriptHash.output.encode(bitcoin.crypto.hash160(redeemScript))
const address = bitcoin.address.fromOutputScript(scriptPubKey, regtest)
regtestUtils.faucet(address, 2e4, function (err, unspent) {
regtestUtils.faucet(p2sh.address, 2e4, function (err, unspent) {
if (err) return done(err)
const txb = new bitcoin.TransactionBuilder(regtest)
txb.addInput(unspent.txId, unspent.vout)
txb.addOutput(regtestUtils.RANDOM_ADDRESS, 1e4)
txb.sign(0, keyPairs[0], redeemScript)
txb.sign(0, keyPairs[2], redeemScript)
txb.sign(0, keyPairs[0], p2sh.redeem.output)
txb.sign(0, keyPairs[2], p2sh.redeem.output)
const tx = txb.build()
// build and broadcast to the Bitcoin RegTest network
@ -143,7 +141,7 @@ describe('bitcoinjs-lib (transactions)', function () {
})
})
it('can create (and broadcast via 3PBP) a Transaction with a SegWit P2SH(P2WPKH) input', function (done) {
it('can create (and broadcast via 3PBP) a Transaction, w/ a P2SH(P2WPKH) input', function (done) {
this.timeout(30000)
const keyPair = bitcoin.ECPair.makeRandom({ network: regtest })
@ -174,7 +172,7 @@ describe('bitcoinjs-lib (transactions)', function () {
})
})
it('can create (and broadcast via 3PBP) a Transaction with a SegWit 3-of-4 P2SH(P2WSH(multisig)) input', function (done) {
it('can create (and broadcast via 3PBP) a Transaction, w/ a P2SH(P2WSH(P2MS(3 of 4))) (SegWit multisig) input', function (done) {
this.timeout(50000)
const keyPairs = [