51 lines
1.6 KiB
JavaScript
51 lines
1.6 KiB
JavaScript
var bitcoin = require('../src/index.js')
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var bscript = bitcoin.script
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var crypto = bitcoin.crypto
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var networks = bitcoin.networks
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var TransactionBuilder = bitcoin.TransactionBuilder
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var TxSigner = bitcoin.TxSigner
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var network = networks.testnet
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var entropy = new Buffer('14bdfeac14bdfeac14bdfeac14bdfeac14bdfeac14bdfeac14bdfeac14bdfeac')
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var root = bitcoin.HDNode.fromSeedBuffer(entropy, network)
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var root2 = root.derive(1)
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// var address = root.keyPair.getAddress()
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// var wif = root.keyPair.toWIF()
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// console.log(address)
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// console.log(wif)
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var multisig = bscript.multisig.output.encode(2, [root.getPublicKeyBuffer(), root2.getPublicKeyBuffer()])
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var p2shScript = bscript.witnessScriptHash.output.encode(crypto.sha256(multisig))
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var scriptPubKey = bscript.scriptHash.output.encode(crypto.hash160(p2shScript))
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var txid = '5d614b47c75ca29a16086e7866de7522e59a09491bbd7e914923f5aabc62616a'
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var vout = 0
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var txOut = {
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script: scriptPubKey,
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value: 15000
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}
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var builder = new TransactionBuilder(network)
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builder.addInput(txid, vout, 0xffffffff, txOut.script)
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builder.addOutput('2N6stcWuMpLgt4nkiaEFXP6p9J9VKRHCwDJ', 10000)
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var unsigned = builder.buildIncomplete()
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var signer = new TxSigner(unsigned)
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var opts = {
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scriptPubKey: txOut.script,
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value: txOut.value,
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redeemScript: p2shScript,
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witnessScript: multisig
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}
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signer.sign(0, root.keyPair, opts)
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signer.sign(0, root2.keyPair, opts)
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var txd = signer.done()
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console.log(txd.toBuffer().toString('hex'))
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var testSigner = new TxSigner(txd)
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console.log(testSigner.signer(0, opts).isFullySigned())
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console.log(testSigner.done().toBuffer().equals(txd.toBuffer())) |