34 lines
1.2 KiB
JavaScript
34 lines
1.2 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 pubkeyhash = crypto.hash160(root.keyPair.getPublicKeyBuffer())
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var txid = 'aed14f8e918c6e7cc9347391b790f765030b07e6985fbb146bf3f6b25ddc0043'
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var vout = 0
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var receivePK = bscript.pubKeyHash.output.encode(pubkeyhash)
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var receiveAmount = 22000
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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 txb = new TransactionBuilder(network)
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txb.addInput(txid, vout, 0xffffffff)
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txb.addOutput(scriptPubKey, receiveAmount - 5000)
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var txs = new TxSigner(txb.buildIncomplete())
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txs.sign(0, root.keyPair, {
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scriptPubKey: receivePK
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})
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var tx = txs.done()
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console.log(tx.toBuffer().toString('hex'))
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