Merge pull request #329 from bitcoinjs/txbmerge
TransactionBuilder.sign signature ordering for multisig
This commit is contained in:
Daniel Cousens
commit
4f8ef640ab
5 changed files with 695 additions and 377 deletions
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@ -65,8 +65,8 @@ function isPubKeyOutput(script) {
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function isScriptHashInput(script, allowIncomplete) {
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if (script.chunks.length < 2) return false
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var lastChunk = script.chunks[script.chunks.length - 1]
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var lastChunk = script.chunks[script.chunks.length - 1]
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if (!Buffer.isBuffer(lastChunk)) return false
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var scriptSig = Script.fromChunks(script.chunks.slice(0, -1))
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@ -308,6 +308,9 @@ Transaction.prototype.toHex = function() {
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}
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Transaction.prototype.setInputScript = function(index, script) {
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typeForce('Number', index)
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typeForce('Script', script)
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this.ins[index].script = script
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}
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@ -7,16 +7,95 @@ var ECSignature = require('./ecsignature')
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var Script = require('./script')
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var Transaction = require('./transaction')
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function isCoinbase(txHash) {
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return Array.prototype.every.call(txHash, function(x) {
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return x === 0
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})
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}
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function extractInput(txIn) {
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var redeemScript
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var scriptSig = txIn.script
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var prevOutScript
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var prevOutType = scripts.classifyInput(scriptSig, true)
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var scriptType
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// Re-classify if scriptHash
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if (prevOutType === 'scripthash') {
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redeemScript = Script.fromBuffer(scriptSig.chunks.slice(-1)[0])
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prevOutScript = scripts.scriptHashOutput(redeemScript.getHash())
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scriptSig = Script.fromChunks(scriptSig.chunks.slice(0, -1))
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scriptType = scripts.classifyInput(scriptSig, true)
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} else {
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scriptType = prevOutType
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}
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// Extract hashType, pubKeys and signatures
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var hashType, parsed, pubKeys, signatures
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switch (scriptType) {
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case 'pubkeyhash': {
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parsed = ECSignature.parseScriptSignature(scriptSig.chunks[0])
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hashType = parsed.hashType
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pubKeys = [ECPubKey.fromBuffer(scriptSig.chunks[1])]
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signatures = [parsed.signature]
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prevOutScript = pubKeys[0].getAddress().toOutputScript()
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break
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}
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case 'pubkey': {
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parsed = ECSignature.parseScriptSignature(scriptSig.chunks[0])
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hashType = parsed.hashType
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signatures = [parsed.signature]
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if (redeemScript) {
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pubKeys = [ECPubKey.fromBuffer(redeemScript.chunks[0])]
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}
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break
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}
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case 'multisig': {
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signatures = scriptSig.chunks.slice(1).map(function(chunk) {
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if (chunk === ops.OP_0) return chunk
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var parsed = ECSignature.parseScriptSignature(chunk)
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hashType = parsed.hashType
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return parsed.signature
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})
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if (redeemScript) {
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pubKeys = redeemScript.chunks.slice(1, -2).map(ECPubKey.fromBuffer)
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}
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break
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}
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}
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return {
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hashType: hashType,
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prevOutScript: prevOutScript,
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prevOutType: prevOutType,
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pubKeys: pubKeys,
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redeemScript: redeemScript,
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scriptType: scriptType,
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signatures: signatures
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}
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}
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function TransactionBuilder() {
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this.prevOutMap = {}
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this.prevTxMap = {}
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this.prevOutScripts = {}
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this.prevOutTypes = {}
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this.signatures = []
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this.inputs = []
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this.tx = new Transaction()
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}
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// Static constructors
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TransactionBuilder.fromTransaction = function(transaction) {
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var txb = new TransactionBuilder()
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@ -35,78 +114,19 @@ TransactionBuilder.fromTransaction = function(transaction) {
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})
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// Extract/add signatures
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transaction.ins.forEach(function(txIn, i) {
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txb.inputs = transaction.ins.map(function(txIn) {
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// TODO: remove me after testcase added
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assert(!isCoinbase(txIn.hash), 'coinbase inputs not supported')
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// Ignore empty scripts
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if (txIn.script.buffer.length === 0) return
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assert(!Array.prototype.every.call(txIn.hash, function(x) {
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return x === 0
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}), 'coinbase inputs not supported')
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var redeemScript
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var scriptSig = txIn.script
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var scriptType = scripts.classifyInput(scriptSig, true)
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// Re-classify if P2SH
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if (scriptType === 'scripthash') {
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redeemScript = Script.fromBuffer(scriptSig.chunks.slice(-1)[0])
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scriptSig = Script.fromChunks(scriptSig.chunks.slice(0, -1))
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scriptType = scripts.classifyInput(scriptSig, true)
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assert.equal(scripts.classifyOutput(redeemScript), scriptType, 'Non-matching scriptSig and scriptPubKey in input')
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}
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// Extract hashType, pubKeys and signatures
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var hashType, parsed, pubKeys, signatures
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switch (scriptType) {
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case 'pubkeyhash':
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parsed = ECSignature.parseScriptSignature(scriptSig.chunks[0])
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var pubKey = ECPubKey.fromBuffer(scriptSig.chunks[1])
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hashType = parsed.hashType
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pubKeys = [pubKey]
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signatures = [parsed.signature]
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break
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case 'multisig':
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parsed = scriptSig.chunks.slice(1).filter(function(chunk) {
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return chunk !== ops.OP_0
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}).map(ECSignature.parseScriptSignature)
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hashType = parsed[0].hashType
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pubKeys = []
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signatures = parsed.map(function(p) { return p.signature })
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break
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case 'pubkey':
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parsed = ECSignature.parseScriptSignature(scriptSig.chunks[0])
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hashType = parsed.hashType
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pubKeys = []
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signatures = [parsed.signature]
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break
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default:
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assert(false, scriptType + ' inputs not supported')
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}
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txb.signatures[i] = {
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hashType: hashType,
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pubKeys: pubKeys,
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redeemScript: redeemScript,
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scriptType: scriptType,
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signatures: signatures
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}
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return extractInput(txIn)
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})
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return txb
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}
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// Operations
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TransactionBuilder.prototype.addInput = function(prevTx, index, sequence, prevOutScript) {
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var prevOutHash
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@ -125,151 +145,220 @@ TransactionBuilder.prototype.addInput = function(prevTx, index, sequence, prevOu
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}
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var prevOutType
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if (prevOutScript !== undefined) {
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prevOutType = scripts.classifyOutput(prevOutScript)
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var input = {}
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if (prevOutScript) {
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var prevOutType = scripts.classifyOutput(prevOutScript)
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assert.notEqual(prevOutType, 'nonstandard', 'PrevOutScript not supported (nonstandard)')
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// if we can, extract pubKey information
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switch (prevOutType) {
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case 'multisig':
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input.pubKeys = prevOutScript.chunks.slice(1, -2).map(ECPubKey.fromBuffer)
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break
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case 'pubkey':
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input.pubKeys = prevOutScript.chunks.slice(0, 1).map(ECPubKey.fromBuffer)
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break
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}
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assert(this.signatures.every(function(input) {
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return input.hashType & Transaction.SIGHASH_ANYONECANPAY
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if (prevOutType !== 'scripthash') {
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input.scriptType = prevOutType
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}
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input.prevOutScript = prevOutScript
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input.prevOutType = prevOutType
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}
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assert(this.inputs.every(function(input2) {
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if (input2.hashType === undefined) return true
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return input2.hashType & Transaction.SIGHASH_ANYONECANPAY
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}), 'No, this would invalidate signatures')
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var prevOut = prevOutHash.toString('hex') + ':' + index
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assert(!(prevOut in this.prevOutMap), 'Transaction is already an input')
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assert(!(prevOut in this.prevTxMap), 'Transaction is already an input')
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var vout = this.tx.addInput(prevOutHash, index, sequence)
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this.prevOutMap[prevOut] = true
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this.prevOutScripts[vout] = prevOutScript
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this.prevOutTypes[vout] = prevOutType
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var vin = this.tx.addInput(prevOutHash, index, sequence)
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this.inputs[vin] = input
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this.prevTxMap[prevOut] = vin
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return vout
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return vin
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}
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TransactionBuilder.prototype.addOutput = function(scriptPubKey, value) {
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assert(this.signatures.every(function(signature) {
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return (signature.hashType & 0x1f) === Transaction.SIGHASH_SINGLE
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assert(this.inputs.every(function(input) {
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if (input.hashType === undefined) return true
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return (input.hashType & 0x1f) === Transaction.SIGHASH_SINGLE
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}), 'No, this would invalidate signatures')
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return this.tx.addOutput(scriptPubKey, value)
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}
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TransactionBuilder.prototype.build = function() {
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return this.__build(false)
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}
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TransactionBuilder.prototype.build = function() { return this.__build(false) }
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TransactionBuilder.prototype.buildIncomplete = function() { return this.__build(true) }
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TransactionBuilder.prototype.buildIncomplete = function() {
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return this.__build(true)
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}
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var canSignTypes = { 'pubkeyhash': true, 'multisig': true, 'pubkey': true }
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TransactionBuilder.prototype.__build = function(allowIncomplete) {
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if (!allowIncomplete) {
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assert(this.tx.ins.length > 0, 'Transaction has no inputs')
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assert(this.tx.outs.length > 0, 'Transaction has no outputs')
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assert(this.signatures.length > 0, 'Transaction has no signatures')
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assert.equal(this.signatures.length, this.tx.ins.length, 'Transaction is missing signatures')
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}
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var tx = this.tx.clone()
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// Create script signatures from signature meta-data
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this.signatures.forEach(function(input, index) {
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var scriptSig
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this.inputs.forEach(function(input, index) {
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var scriptType = input.scriptType
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var scriptSig
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var signatures = input.signatures.map(function(signature) {
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return signature.toScriptSignature(input.hashType)
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})
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if (!allowIncomplete) {
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assert(!!scriptType, 'Transaction is not complete')
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assert(scriptType in canSignTypes, scriptType + ' not supported')
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assert(input.signatures, 'Transaction is missing signatures')
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}
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if (input.signatures) {
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switch (scriptType) {
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case 'pubkeyhash':
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var signature = signatures[0]
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var pubKey = input.pubKeys[0]
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scriptSig = scripts.pubKeyHashInput(signature, pubKey)
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var pkhSignature = input.signatures[0].toScriptSignature(input.hashType)
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scriptSig = scripts.pubKeyHashInput(pkhSignature, input.pubKeys[0])
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break
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case 'multisig':
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var redeemScript = allowIncomplete ? undefined : input.redeemScript
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scriptSig = scripts.multisigInput(signatures, redeemScript)
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// Array.prototype.map is sparse-compatible
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var msSignatures = input.signatures.map(function(signature) {
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return signature.toScriptSignature(input.hashType)
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})
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// fill in blanks with OP_0
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for (var i = 0; i < msSignatures.length; ++i) {
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if (msSignatures[i]) continue
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msSignatures[i] = ops.OP_0
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}
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var redeemScript = allowIncomplete ? undefined : input.redeemScript
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scriptSig = scripts.multisigInput(msSignatures, redeemScript)
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break
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case 'pubkey':
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var signature = signatures[0]
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scriptSig = scripts.pubKeyInput(signature)
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var pkSignature = input.signatures[0].toScriptSignature(input.hashType)
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scriptSig = scripts.pubKeyInput(pkSignature)
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break
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default:
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assert(false, scriptType + ' not supported')
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}
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}
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if (input.redeemScript) {
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// did we build a scriptSig?
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if (scriptSig) {
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// wrap as scriptHash if necessary
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if (input.prevOutType === 'scripthash') {
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scriptSig = scripts.scriptHashInput(scriptSig, input.redeemScript)
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}
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tx.setInputScript(index, scriptSig)
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}
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})
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return tx
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}
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TransactionBuilder.prototype.sign = function(index, privKey, redeemScript, hashType) {
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assert(this.tx.ins.length >= index, 'No input at index: ' + index)
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assert(index in this.inputs, 'No input at index: ' + index)
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hashType = hashType || Transaction.SIGHASH_ALL
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var prevOutScript = this.prevOutScripts[index]
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var prevOutType = this.prevOutTypes[index]
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var input = this.inputs[index]
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var canSign = input.hashType &&
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input.prevOutScript &&
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input.prevOutType &&
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input.pubKeys &&
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input.scriptType &&
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input.signatures
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var scriptType, hash
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// are we almost ready to sign?
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if (canSign) {
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// if redeemScript was provided, enforce consistency
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if (redeemScript) {
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prevOutScript = prevOutScript || scripts.scriptHashOutput(redeemScript.getHash())
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prevOutType = prevOutType || 'scripthash'
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assert.equal(prevOutType, 'scripthash', 'PrevOutScript must be P2SH')
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scriptType = scripts.classifyOutput(redeemScript)
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assert.notEqual(scriptType, 'scripthash', 'RedeemScript can\'t be P2SH')
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assert.notEqual(scriptType, 'nonstandard', 'RedeemScript not supported (nonstandard)')
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hash = this.tx.hashForSignature(index, redeemScript, hashType)
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} else {
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prevOutScript = prevOutScript || privKey.pub.getAddress().toOutputScript()
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prevOutType = prevOutType || 'pubkeyhash'
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assert.notEqual(prevOutType, 'scripthash', 'PrevOutScript is P2SH, missing redeemScript')
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scriptType = prevOutType
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hash = this.tx.hashForSignature(index, prevOutScript, hashType)
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}
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this.prevOutScripts[index] = prevOutScript
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this.prevOutTypes[index] = prevOutType
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if (!(index in this.signatures)) {
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this.signatures[index] = {
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hashType: hashType,
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pubKeys: [],
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redeemScript: redeemScript,
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scriptType: scriptType,
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signatures: []
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}
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} else {
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assert.equal(scriptType, 'multisig', scriptType + ' doesn\'t support multiple signatures')
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}
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var input = this.signatures[index]
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assert.equal(input.hashType, hashType, 'Inconsistent hashType')
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assert.deepEqual(input.redeemScript, redeemScript, 'Inconsistent redeemScript')
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}
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var signature = privKey.sign(hash)
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input.pubKeys.push(privKey.pub)
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input.signatures.push(signature)
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assert.equal(input.hashType, hashType, 'Inconsistent hashType')
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// no? prepare
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} else {
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if (redeemScript) {
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// if we have a prevOutScript, enforce scriptHash equality to the redeemScript
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if (input.prevOutScript) {
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assert.equal(input.prevOutType, 'scripthash', 'PrevOutScript must be P2SH')
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var scriptHash = input.prevOutScript.chunks[1]
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assert.deepEqual(scriptHash, redeemScript.getHash(), 'RedeemScript does not match ' + scriptHash.toString('hex'))
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}
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var scriptType = scripts.classifyOutput(redeemScript)
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assert(scriptType in canSignTypes, 'RedeemScript not supported (' + scriptType + ')')
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var pubKeys = []
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switch (scriptType) {
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case 'multisig':
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pubKeys = redeemScript.chunks.slice(1, -2).map(ECPubKey.fromBuffer)
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break
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case 'pubkeyhash':
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var pkh1 = redeemScript.chunks[2]
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var pkh2 = privKey.pub.getAddress().hash
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assert.deepEqual(pkh1, pkh2, 'privateKey cannot sign for this input')
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pubKeys = [privKey.pub]
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break
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case 'pubkey':
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pubKeys = redeemScript.chunks.slice(0, 1).map(ECPubKey.fromBuffer)
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break
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}
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if (!input.prevOutScript) {
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input.prevOutScript = scripts.scriptHashOutput(redeemScript.getHash())
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input.prevOutType = 'scripthash'
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}
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input.pubKeys = pubKeys
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input.redeemScript = redeemScript
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input.scriptType = scriptType
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} else {
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assert.notEqual(input.prevOutType, 'scripthash', 'PrevOutScript is P2SH, missing redeemScript')
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// can we sign this?
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if (input.scriptType) {
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assert(input.pubKeys, input.scriptType + ' not supported')
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// we know nothin' Jon Snow, assume pubKeyHash
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} else {
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input.prevOutScript = privKey.pub.getAddress().toOutputScript()
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input.prevOutType = 'pubkeyhash'
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input.pubKeys = [privKey.pub]
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input.scriptType = input.prevOutType
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}
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}
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input.hashType = hashType
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input.signatures = input.signatures || []
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}
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||||
|
||||
// enforce in order signing of public keys
|
||||
assert(input.pubKeys.some(function(pubKey, i) {
|
||||
if (!privKey.pub.Q.equals(pubKey.Q)) return false
|
||||
|
||||
assert(!input.signatures[i], 'Signature already exists')
|
||||
var signatureScript = input.redeemScript || input.prevOutScript
|
||||
var signatureHash = this.tx.hashForSignature(index, signatureScript, hashType)
|
||||
var signature = privKey.sign(signatureHash)
|
||||
input.signatures[i] = signature
|
||||
|
||||
return true
|
||||
}, this), 'privateKey cannot sign for this input')
|
||||
}
|
||||
|
||||
module.exports = TransactionBuilder
|
||||
|
|
|
|||
401
test/fixtures/transaction_builder.json
vendored
401
test/fixtures/transaction_builder.json
vendored
|
|
@ -2,15 +2,16 @@
|
|||
"valid": {
|
||||
"build": [
|
||||
{
|
||||
"description": "pubKeyHash->pubKeyHash 1:1 transaction",
|
||||
"txid": "bd641f4b0aa8bd70189ab45e935c4762f0e1c49f294b4779d79887937b7cf42e",
|
||||
"txhex": "0100000001ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff000000006b483045022100a3b254e1c10b5d039f36c05f323995d6e5a367d98dd78a13d5bbc3991b35720e022022fccea3897d594de0689601fbd486588d5bfa6915be2386db0397ee9a6e80b601210279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798ffffffff0110270000000000001976a914aa4d7985c57e011a8b3dd8e0e5a73aaef41629c588ac00000000",
|
||||
"description": "Transaction w/ pubKeyHash -> pubKeyHash",
|
||||
"txHex": "0100000001ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff000000006b483045022100a3b254e1c10b5d039f36c05f323995d6e5a367d98dd78a13d5bbc3991b35720e022022fccea3897d594de0689601fbd486588d5bfa6915be2386db0397ee9a6e80b601210279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798ffffffff0110270000000000001976a914aa4d7985c57e011a8b3dd8e0e5a73aaef41629c588ac00000000",
|
||||
"inputs": [
|
||||
{
|
||||
"index": 0,
|
||||
"prevTx": "ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",
|
||||
"privKeys": [
|
||||
"KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qYjgd9M7rFU73sVHnoWn"
|
||||
"txId": "ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",
|
||||
"vout": 0,
|
||||
"signs": [
|
||||
{
|
||||
"privKey": "KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qYjgd9M7rFU73sVHnoWn"
|
||||
}
|
||||
]
|
||||
}
|
||||
],
|
||||
|
|
@ -22,16 +23,17 @@
|
|||
]
|
||||
},
|
||||
{
|
||||
"description": "pubKey->pubKeyHash 1:1 transaction",
|
||||
"txid": "a900dea133a3c51e9fe55d82bf4a4f50a4c3ac6e380c841f93651a076573320c",
|
||||
"txhex": "0100000001ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff00000000494830450221009833abb3ab49d7004c06bcc79eafd6905ada3eee91f3376ad388548034acd9a702202e84dda6ef2678c82256afcfc459aaa68e179b2bb0e6b2dc3f1410e132c5e6c301ffffffff0100f90295000000001976a914aa4d7985c57e011a8b3dd8e0e5a73aaef41629c588ac00000000",
|
||||
"description": "Transaction w/ pubKey -> pubKeyHash",
|
||||
"txHex": "0100000001ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff00000000494830450221009833abb3ab49d7004c06bcc79eafd6905ada3eee91f3376ad388548034acd9a702202e84dda6ef2678c82256afcfc459aaa68e179b2bb0e6b2dc3f1410e132c5e6c301ffffffff0100f90295000000001976a914aa4d7985c57e011a8b3dd8e0e5a73aaef41629c588ac00000000",
|
||||
"inputs": [
|
||||
{
|
||||
"index": 0,
|
||||
"prevTx": "ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",
|
||||
"txId": "ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",
|
||||
"vout": 0,
|
||||
"prevTxScript": "0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798 OP_CHECKSIG",
|
||||
"privKeys": [
|
||||
"KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qYjgd9M7rFU73sVHnoWn"
|
||||
"signs": [
|
||||
{
|
||||
"privKey": "KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qYjgd9M7rFU73sVHnoWn"
|
||||
}
|
||||
]
|
||||
}
|
||||
],
|
||||
|
|
@ -43,18 +45,21 @@
|
|||
]
|
||||
},
|
||||
{
|
||||
"description": "2-of-2 P2SH multisig -> pubKeyHash 1:1 Transaction",
|
||||
"txid": "8c500ce6eef6c78a10de923b68394cf31120151bdc4600e4b12de865defa9d24",
|
||||
"txhex": "0100000001cff58855426469d0ef16442ee9c644c4fb13832467bcbc3173168a7916f0714900000000fd1a0100473044022040039a3d0a806d6c2c0ac8a62f2467c979c897c945f3f11905b9c5ea76b4a88002200976f187f852f7d186e8e8aa39332092aa8a504b63a7ae3d0eca09ebea1497fd0147304402205522d1949d13347054bd5ea86cdcad2344f49628a935faaee8f5e744bd3ef87e022063a28ab077817222ccd7d5a70e77ed7274840b9ba8db5dd93a33bdd41813d548014c8752410479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b84104c6047f9441ed7d6d3045406e95c07cd85c778e4b8cef3ca7abac09b95c709ee51ae168fea63dc339a3c58419466ceaeef7f632653266d0e1236431a950cfe52a52aeffffffff0110270000000000001976a914faf1d99bf040ea9c7f8cc9f14ac6733ad75ce24688ac00000000",
|
||||
"description": "Transaction w/ scriptHash(multisig 2-of-2) -> pubKeyHash",
|
||||
"txHex": "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",
|
||||
"inputs": [
|
||||
{
|
||||
"index": 0,
|
||||
"prevTx": "4971f016798a167331bcbc67248313fbc444c6e92e4416efd06964425588f5cf",
|
||||
"privKeys": [
|
||||
"91avARGdfge8E4tZfYLoxeJ5sGBdNJQH4kvjJoQFacbgwmaKkrx",
|
||||
"91avARGdfge8E4tZfYLoxeJ5sGBdNJQH4kvjJoQFacbgww7vXtT"
|
||||
],
|
||||
"txId": "4971f016798a167331bcbc67248313fbc444c6e92e4416efd06964425588f5cf",
|
||||
"vout": 0,
|
||||
"signs": [
|
||||
{
|
||||
"privKey": "91avARGdfge8E4tZfYLoxeJ5sGBdNJQH4kvjJoQFacbgwmaKkrx",
|
||||
"redeemScript": "OP_2 0479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 04c6047f9441ed7d6d3045406e95c07cd85c778e4b8cef3ca7abac09b95c709ee51ae168fea63dc339a3c58419466ceaeef7f632653266d0e1236431a950cfe52a OP_2 OP_CHECKMULTISIG"
|
||||
},
|
||||
{
|
||||
"privKey": "91avARGdfge8E4tZfYLoxeJ5sGBdNJQH4kvjJoQFacbgww7vXtT"
|
||||
}
|
||||
]
|
||||
}
|
||||
],
|
||||
"outputs": [
|
||||
|
|
@ -65,15 +70,64 @@
|
|||
]
|
||||
},
|
||||
{
|
||||
"description": "Transaction w/ non-zero vin inputs",
|
||||
"txid": "7d9b699f26765fdfdd598223a952a6e129f8c159e2e05e911af822ee743fa745",
|
||||
"txhex": "0100000001ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff010000006a47304402205c80bbb5125b35d5e5a8324b1336832d29a6fc004859c8a9ff6bef47ba7fc348022018612216e57a521b2c4543f1f4fd738a76814c37c074e88adfe12464fff31cf901210279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798ffffffff0110270000000000001976a914aa4d7985c57e011a8b3dd8e0e5a73aaef41629c588ac00000000",
|
||||
"description": "Transaction w/ multisig 2-of-2 -> pubKeyHash",
|
||||
"txHex": "0100000001cff58855426469d0ef16442ee9c644c4fb13832467bcbc3173168a7916f07149000000009100473044022040039a3d0a806d6c2c0ac8a62f2467c979c897c945f3f11905b9c5ea76b4a88002200976f187f852f7d186e8e8aa39332092aa8a504b63a7ae3d0eca09ebea1497fd0147304402205522d1949d13347054bd5ea86cdcad2344f49628a935faaee8f5e744bd3ef87e022063a28ab077817222ccd7d5a70e77ed7274840b9ba8db5dd93a33bdd41813d54801ffffffff0110270000000000001976a914faf1d99bf040ea9c7f8cc9f14ac6733ad75ce24688ac00000000",
|
||||
"inputs": [
|
||||
{
|
||||
"index": 1,
|
||||
"prevTx": "ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",
|
||||
"privKeys": [
|
||||
"KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qYjgd9M7rFU73sVHnoWn"
|
||||
"txId": "4971f016798a167331bcbc67248313fbc444c6e92e4416efd06964425588f5cf",
|
||||
"vout": 0,
|
||||
"prevTxScript": "OP_2 0479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 04c6047f9441ed7d6d3045406e95c07cd85c778e4b8cef3ca7abac09b95c709ee51ae168fea63dc339a3c58419466ceaeef7f632653266d0e1236431a950cfe52a OP_2 OP_CHECKMULTISIG",
|
||||
"signs": [
|
||||
{
|
||||
"privKey": "91avARGdfge8E4tZfYLoxeJ5sGBdNJQH4kvjJoQFacbgwmaKkrx"
|
||||
},
|
||||
{
|
||||
"privKey": "91avARGdfge8E4tZfYLoxeJ5sGBdNJQH4kvjJoQFacbgww7vXtT"
|
||||
}
|
||||
]
|
||||
}
|
||||
],
|
||||
"outputs": [
|
||||
{
|
||||
"script": "OP_DUP OP_HASH160 faf1d99bf040ea9c7f8cc9f14ac6733ad75ce246 OP_EQUALVERIFY OP_CHECKSIG",
|
||||
"value": 10000
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"description": "Transaction w/ scriptHash(pubKey) -> pubKeyHash",
|
||||
"txHex": "0100000001ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff000000006c47304402201115644b134932c8a7a8e925769d130a801288d477130e2bf6fadda20b33754d02202ecefbf63844d7cb2d5868539c39f973fe019f72e5c31a707836c0d61ef317db012321033e29aea1168a835d5e386c292082db7b7807172a10ec634ad34226f36d79e70facffffffff0100f90295000000001976a914aa4d7985c57e011a8b3dd8e0e5a73aaef41629c588ac00000000",
|
||||
"inputs": [
|
||||
{
|
||||
"txId": "ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",
|
||||
"vout": 0,
|
||||
"prevTxScript": "OP_HASH160 e89677d91455e541630d62c63718bef738b478b1 OP_EQUAL",
|
||||
"signs": [
|
||||
{
|
||||
"privKey": "KxLDMPtVM7sLSu2v5n1LybDibw6P9FFbL4pUwJ51UDm7rp5AmXWW",
|
||||
"redeemScript": "033e29aea1168a835d5e386c292082db7b7807172a10ec634ad34226f36d79e70f OP_CHECKSIG"
|
||||
}
|
||||
]
|
||||
}
|
||||
],
|
||||
"outputs": [
|
||||
{
|
||||
"script": "OP_DUP OP_HASH160 aa4d7985c57e011a8b3dd8e0e5a73aaef41629c5 OP_EQUALVERIFY OP_CHECKSIG",
|
||||
"value": 2500000000
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"description": "Transaction w/ non-zero vin inputs",
|
||||
"txHex": "0100000001ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff010000006a47304402205c80bbb5125b35d5e5a8324b1336832d29a6fc004859c8a9ff6bef47ba7fc348022018612216e57a521b2c4543f1f4fd738a76814c37c074e88adfe12464fff31cf901210279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798ffffffff0110270000000000001976a914aa4d7985c57e011a8b3dd8e0e5a73aaef41629c588ac00000000",
|
||||
"inputs": [
|
||||
{
|
||||
"txId": "ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",
|
||||
"vout": 1,
|
||||
"signs": [
|
||||
{
|
||||
"privKey": "KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qYjgd9M7rFU73sVHnoWn"
|
||||
}
|
||||
]
|
||||
}
|
||||
],
|
||||
|
|
@ -86,17 +140,18 @@
|
|||
},
|
||||
{
|
||||
"description": "Transaction w/ non-default input sequence numbers, version and locktime",
|
||||
"txid": "4503038f144af7b0c11fad6e09cf8deb4ef04645d203e1c90b86f25b7b243fe8",
|
||||
"txhex": "0400000001ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000006b483045022100c5bcd521df085481e2dcc2c0f14173043f0fa2001dca582b45186a95d248d28002204c571eabcec1410bd53a7da29b9da6b4c858c3fdabbfdb110a030c507ff5bc0501210279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798b9c220000110270000000000001976a914aa4d7985c57e011a8b3dd8e0e5a73aaef41629c588ac09990400",
|
||||
"txHex": "0400000001ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000006b483045022100c5bcd521df085481e2dcc2c0f14173043f0fa2001dca582b45186a95d248d28002204c571eabcec1410bd53a7da29b9da6b4c858c3fdabbfdb110a030c507ff5bc0501210279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798b9c220000110270000000000001976a914aa4d7985c57e011a8b3dd8e0e5a73aaef41629c588ac09990400",
|
||||
"version": 4,
|
||||
"locktime": 301321,
|
||||
"inputs": [
|
||||
{
|
||||
"index": 2,
|
||||
"prevTx": "ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",
|
||||
"txId": "ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",
|
||||
"vout": 2,
|
||||
"sequence": 2147001,
|
||||
"privKeys": [
|
||||
"KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qYjgd9M7rFU73sVHnoWn"
|
||||
"signs": [
|
||||
{
|
||||
"privKey": "KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qYjgd9M7rFU73sVHnoWn"
|
||||
}
|
||||
]
|
||||
}
|
||||
],
|
||||
|
|
@ -125,20 +180,21 @@
|
|||
"exception": "Transaction has no outputs",
|
||||
"inputs": [
|
||||
{
|
||||
"index": 0,
|
||||
"prevTx": "ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",
|
||||
"privKeys": []
|
||||
"txId": "ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",
|
||||
"vout": 0,
|
||||
"signs": []
|
||||
}
|
||||
],
|
||||
"outputs": []
|
||||
},
|
||||
{
|
||||
"exception": "Transaction has no signatures",
|
||||
"description": "Incomplete transaction, nothing assumed",
|
||||
"exception": "Transaction is not complete",
|
||||
"inputs": [
|
||||
{
|
||||
"index": 0,
|
||||
"prevTx": "ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",
|
||||
"privKeys": []
|
||||
"txId": "ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",
|
||||
"vout": 0,
|
||||
"signs": []
|
||||
}
|
||||
],
|
||||
"outputs": [
|
||||
|
|
@ -149,19 +205,247 @@
|
|||
]
|
||||
},
|
||||
{
|
||||
"description": "Incomplete transaction w/ prevTxScript defined",
|
||||
"exception": "Transaction is missing signatures",
|
||||
"alwaysThrows": true,
|
||||
"inputs": [
|
||||
{
|
||||
"index": 0,
|
||||
"prevTx": "ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",
|
||||
"privKeys": [
|
||||
"KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qYjgd9M7rFU73sVHnoWn"
|
||||
"txId": "ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",
|
||||
"vout": 0,
|
||||
"signs": [
|
||||
{
|
||||
"privKey": "KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qYjgd9M7rFU73sVHnoWn"
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"index": 1,
|
||||
"prevTx": "ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",
|
||||
"privKeys": []
|
||||
"txId": "ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",
|
||||
"vout": 1,
|
||||
"prevTxScript": "OP_DUP OP_HASH160 aa4d7985c57e011a8b3dd8e0e5a73aaef41629c5 OP_EQUALVERIFY OP_CHECKSIG",
|
||||
"signs": []
|
||||
}
|
||||
],
|
||||
"outputs": [
|
||||
{
|
||||
"script": "OP_DUP OP_HASH160 aa4d7985c57e011a8b3dd8e0e5a73aaef41629c5 OP_EQUALVERIFY OP_CHECKSIG",
|
||||
"value": 1000
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"description": "Complete transaction w/ non-standard inputs",
|
||||
"exception": "nonstandard not supported",
|
||||
"txHex": "010000000100000000171a0000e028f2000000000050178500000000000d0000000e000000000000002009f691b2263260e71f363d1db51ff3100d285956a40cc0e4f8c8c2c4a80559b1ffffffff0110270000000000001976a914aa4d7985c57e011a8b3dd8e0e5a73aaef41629c588ac00000000"
|
||||
}
|
||||
],
|
||||
"sign": [
|
||||
{
|
||||
"description": "Too many signatures - pubKeyHash",
|
||||
"exception": "Signature already exists",
|
||||
"inputs": [
|
||||
{
|
||||
"txId": "ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",
|
||||
"vout": 1,
|
||||
"signs": [
|
||||
{
|
||||
"privKey": "KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qYjgd9M7rFU73sVHnoWn"
|
||||
},
|
||||
{
|
||||
"privKey": "KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qYjgd9M7rFU73sVHnoWn",
|
||||
"throws": true
|
||||
}
|
||||
]
|
||||
}
|
||||
],
|
||||
"outputs": [
|
||||
{
|
||||
"script": "OP_DUP OP_HASH160 aa4d7985c57e011a8b3dd8e0e5a73aaef41629c5 OP_EQUALVERIFY OP_CHECKSIG",
|
||||
"value": 1000
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"exception": "RedeemScript not supported \\(nulldata\\)",
|
||||
"inputs": [
|
||||
{
|
||||
"txId": "ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",
|
||||
"vout": 1,
|
||||
"signs": [
|
||||
{
|
||||
"privKey": "KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qYjgd9M7rFU73sVHnoWn",
|
||||
"redeemScript": "OP_RETURN 06deadbeef03f895a2ad89fb6d696497af486cb7c644a27aa568c7a18dd06113401115185474",
|
||||
"throws": true
|
||||
}
|
||||
]
|
||||
}
|
||||
],
|
||||
"outputs": [
|
||||
{
|
||||
"script": "OP_DUP OP_HASH160 aa4d7985c57e011a8b3dd8e0e5a73aaef41629c5 OP_EQUALVERIFY OP_CHECKSIG",
|
||||
"value": 1000
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"exception": "PrevOutScript is P2SH, missing redeemScript",
|
||||
"inputs": [
|
||||
{
|
||||
"txId": "ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",
|
||||
"vout": 1,
|
||||
"prevTxScript": "OP_HASH160 7f67f0521934a57d3039f77f9f32cf313f3ac74b OP_EQUAL",
|
||||
"signs": [
|
||||
{
|
||||
"privKey": "KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qYjgd9M7rFU73sVHnoWn",
|
||||
"throws": true
|
||||
}
|
||||
]
|
||||
}
|
||||
],
|
||||
"outputs": [
|
||||
{
|
||||
"script": "OP_DUP OP_HASH160 aa4d7985c57e011a8b3dd8e0e5a73aaef41629c5 OP_EQUALVERIFY OP_CHECKSIG",
|
||||
"value": 1000
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"exception": "Inconsistent redeemScript",
|
||||
"inputs": [
|
||||
{
|
||||
"txId": "ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",
|
||||
"vout": 0,
|
||||
"signs": [
|
||||
{
|
||||
"redeemScript": "OP_2 0479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 04c6047f9441ed7d6d3045406e95c07cd85c778e4b8cef3ca7abac09b95c709ee51ae168fea63dc339a3c58419466ceaeef7f632653266d0e1236431a950cfe52a OP_2 OP_CHECKMULTISIG",
|
||||
"privKey": "91avARGdfge8E4tZfYLoxeJ5sGBdNJQH4kvjJoQFacbgwmaKkrx"
|
||||
},
|
||||
{
|
||||
"redeemScript": "OP_1 0479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 04c6047f9441ed7d6d3045406e95c07cd85c778e4b8cef3ca7abac09b95c709ee51ae168fea63dc339a3c58419466ceaeef7f632653266d0e1236431a950cfe52a OP_2 OP_CHECKMULTISIG",
|
||||
"privKey": "91avARGdfge8E4tZfYLoxeJ5sGBdNJQH4kvjJoQFacbgww7vXtT",
|
||||
"throws": true
|
||||
}
|
||||
]
|
||||
}
|
||||
],
|
||||
"outputs": [
|
||||
{
|
||||
"script": "OP_DUP OP_HASH160 aa4d7985c57e011a8b3dd8e0e5a73aaef41629c5 OP_EQUALVERIFY OP_CHECKSIG",
|
||||
"value": 1000
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"exception": "Inconsistent hashType",
|
||||
"inputs": [
|
||||
{
|
||||
"txId": "ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",
|
||||
"vout": 0,
|
||||
"signs": [
|
||||
{
|
||||
"redeemScript": "OP_2 0479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 04c6047f9441ed7d6d3045406e95c07cd85c778e4b8cef3ca7abac09b95c709ee51ae168fea63dc339a3c58419466ceaeef7f632653266d0e1236431a950cfe52a OP_2 OP_CHECKMULTISIG",
|
||||
"privKey": "91avARGdfge8E4tZfYLoxeJ5sGBdNJQH4kvjJoQFacbgwmaKkrx",
|
||||
"hashType": 4
|
||||
},
|
||||
{
|
||||
"privKey": "91avARGdfge8E4tZfYLoxeJ5sGBdNJQH4kvjJoQFacbgww7vXtT",
|
||||
"hashType": 2,
|
||||
"throws": true
|
||||
}
|
||||
]
|
||||
}
|
||||
],
|
||||
"outputs": [
|
||||
{
|
||||
"script": "OP_DUP OP_HASH160 aa4d7985c57e011a8b3dd8e0e5a73aaef41629c5 OP_EQUALVERIFY OP_CHECKSIG",
|
||||
"value": 1000
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"exception": "RedeemScript not supported \\(scripthash\\)",
|
||||
"inputs": [
|
||||
{
|
||||
"txId": "ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",
|
||||
"vout": 1,
|
||||
"signs": [
|
||||
{
|
||||
"privKey": "KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qYjgd9M7rFU73sVHnoWn",
|
||||
"redeemScript": "OP_HASH160 7f67f0521934a57d3039f77f9f32cf313f3ac74b OP_EQUAL",
|
||||
"throws": true
|
||||
}
|
||||
]
|
||||
}
|
||||
],
|
||||
"outputs": [
|
||||
{
|
||||
"script": "OP_DUP OP_HASH160 aa4d7985c57e011a8b3dd8e0e5a73aaef41629c5 OP_EQUALVERIFY OP_CHECKSIG",
|
||||
"value": 1000
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"exception": "PrevOutScript must be P2SH",
|
||||
"inputs": [
|
||||
{
|
||||
"txId": "ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",
|
||||
"vout": 1,
|
||||
"prevTxScript": "OP_DUP OP_HASH160 aa4d7985c57e011a8b3dd8e0e5a73aaef41629c5 OP_EQUALVERIFY OP_CHECKSIG",
|
||||
"signs": [
|
||||
{
|
||||
"privKey": "KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qYjgd9M7rFU73sVHnoWn",
|
||||
"redeemScript": "OP_1 0479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 OP_1 OP_CHECKMULTISIG",
|
||||
"throws": true
|
||||
}
|
||||
]
|
||||
}
|
||||
],
|
||||
"outputs": [
|
||||
{
|
||||
"script": "OP_DUP OP_HASH160 aa4d7985c57e011a8b3dd8e0e5a73aaef41629c5 OP_EQUALVERIFY OP_CHECKSIG",
|
||||
"value": 1000
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"description": "Too many signatures - scriptHash(multisig 1-of-1)",
|
||||
"exception": "Signature already exists",
|
||||
"inputs": [
|
||||
{
|
||||
"txId": "ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",
|
||||
"vout": 1,
|
||||
"signs": [
|
||||
{
|
||||
"privKey": "KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qYjgd9M7rFU73sVHnoWn",
|
||||
"redeemScript": "OP_1 0479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 OP_1 OP_CHECKMULTISIG"
|
||||
},
|
||||
{
|
||||
"privKey": "KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qYjgd9M7rFU73sVHnoWn",
|
||||
"throws": true
|
||||
}
|
||||
]
|
||||
}
|
||||
],
|
||||
"outputs": [
|
||||
{
|
||||
"script": "OP_DUP OP_HASH160 aa4d7985c57e011a8b3dd8e0e5a73aaef41629c5 OP_EQUALVERIFY OP_CHECKSIG",
|
||||
"value": 1000
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"description": "Wrong private key for multisig redeemScript",
|
||||
"exception": "privateKey cannot sign for this input",
|
||||
"inputs": [
|
||||
{
|
||||
"txId": "ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",
|
||||
"vout": 1,
|
||||
"signs": [
|
||||
{
|
||||
"privKey": "KzrA86mCVMGWnLGBQu9yzQa32qbxb5dvSK4XhyjjGAWSBKYX4rHx",
|
||||
"redeemScript": "OP_1 0479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 OP_1 OP_CHECKMULTISIG",
|
||||
"throws": true
|
||||
}
|
||||
]
|
||||
}
|
||||
],
|
||||
"outputs": [
|
||||
|
|
@ -175,11 +459,14 @@
|
|||
"exception": "nulldata not supported",
|
||||
"inputs": [
|
||||
{
|
||||
"index": 0,
|
||||
"prevTx": "ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",
|
||||
"txId": "ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",
|
||||
"vout": 0,
|
||||
"prevTxScript": "OP_RETURN 06deadbeef03f895a2ad89fb6d696497af486cb7c644a27aa568c7a18dd06113401115185474",
|
||||
"privKeys": [
|
||||
"KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qYjgd9M7rFU73sVHnoWn"
|
||||
"signs": [
|
||||
{
|
||||
"privKey": "KzrA86mCVMGWnLGBQu9yzQa32qbxb5dvSK4XhyjjGAWSBKYX4rHx",
|
||||
"throws": true
|
||||
}
|
||||
]
|
||||
}
|
||||
],
|
||||
|
|
@ -194,11 +481,7 @@
|
|||
"fromTransaction": [
|
||||
{
|
||||
"exception": "coinbase inputs not supported",
|
||||
"hex": "01000000010000000000000000000000000000000000000000000000000000000000000000000000006b483045022100a3b254e1c10b5d039f36c05f323995d6e5a367d98dd78a13d5bbc3991b35720e022022fccea3897d594de0689601fbd486588d5bfa6915be2386db0397ee9a6e80b601210279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798ffffffff0110270000000000001976a914aa4d7985c57e011a8b3dd8e0e5a73aaef41629c588ac00000000"
|
||||
},
|
||||
{
|
||||
"exception": "nonstandard inputs not supported",
|
||||
"hex": "0100000001ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000023aa206fe28c0ab6f1b372c1a6a246ae63f74f931e8365e15a089c68d619000000000087ffffffff0110270000000000001976a914aa4d7985c57e011a8b3dd8e0e5a73aaef41629c588ac00000000"
|
||||
"txHex": "01000000010000000000000000000000000000000000000000000000000000000000000000000000006b483045022100a3b254e1c10b5d039f36c05f323995d6e5a367d98dd78a13d5bbc3991b35720e022022fccea3897d594de0689601fbd486588d5bfa6915be2386db0397ee9a6e80b601210279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798ffffffff0110270000000000001976a914aa4d7985c57e011a8b3dd8e0e5a73aaef41629c588ac00000000"
|
||||
}
|
||||
]
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,5 +1,4 @@
|
|||
var assert = require('assert')
|
||||
var scripts = require('../src/scripts')
|
||||
|
||||
var BigInteger = require('bigi')
|
||||
var ECKey = require('../src/eckey')
|
||||
|
|
@ -9,6 +8,43 @@ var TransactionBuilder = require('../src/transaction_builder')
|
|||
|
||||
var fixtures = require('./fixtures/transaction_builder')
|
||||
|
||||
function construct(txb, f, sign) {
|
||||
f.inputs.forEach(function(input) {
|
||||
var prevTxScript
|
||||
|
||||
if (input.prevTxScript) {
|
||||
prevTxScript = Script.fromASM(input.prevTxScript)
|
||||
}
|
||||
|
||||
txb.addInput(input.txId, input.vout, input.sequence, prevTxScript)
|
||||
})
|
||||
|
||||
f.outputs.forEach(function(output) {
|
||||
var script = Script.fromASM(output.script)
|
||||
|
||||
txb.addOutput(script, output.value)
|
||||
})
|
||||
|
||||
if (sign === undefined || sign) {
|
||||
f.inputs.forEach(function(input, index) {
|
||||
input.signs.forEach(function(sign) {
|
||||
var privKey = ECKey.fromWIF(sign.privKey)
|
||||
var redeemScript
|
||||
|
||||
if (sign.redeemScript) {
|
||||
redeemScript = Script.fromASM(sign.redeemScript)
|
||||
}
|
||||
|
||||
txb.sign(index, privKey, redeemScript, sign.hashType)
|
||||
})
|
||||
})
|
||||
}
|
||||
|
||||
// FIXME: add support for locktime/version in TransactionBuilder API
|
||||
if (f.version !== undefined) txb.tx.version = f.version
|
||||
if (f.locktime !== undefined) txb.tx.locktime = f.locktime
|
||||
}
|
||||
|
||||
describe('TransactionBuilder', function() {
|
||||
var privAddress, privScript
|
||||
var prevTx, prevTxHash
|
||||
|
|
@ -33,33 +69,33 @@ describe('TransactionBuilder', function() {
|
|||
var vin = txb.addInput(prevTxHash, 1, 54)
|
||||
assert.equal(vin, 0)
|
||||
|
||||
var txin = txb.tx.ins[0]
|
||||
assert.equal(txin.hash, prevTxHash)
|
||||
assert.equal(txin.index, 1)
|
||||
assert.equal(txin.sequence, 54)
|
||||
assert.equal(txb.prevOutScripts[0], undefined)
|
||||
var txIn = txb.tx.ins[0]
|
||||
assert.equal(txIn.hash, prevTxHash)
|
||||
assert.equal(txIn.index, 1)
|
||||
assert.equal(txIn.sequence, 54)
|
||||
assert.equal(txb.inputs[0].prevOutScript, undefined)
|
||||
})
|
||||
|
||||
it('accepts a txHash, index [, sequence number and scriptPubKey]', function() {
|
||||
var vin = txb.addInput(prevTxHash, 1, 54, prevTx.outs[1].script)
|
||||
assert.equal(vin, 0)
|
||||
|
||||
var txin = txb.tx.ins[0]
|
||||
assert.equal(txin.hash, prevTxHash)
|
||||
assert.equal(txin.index, 1)
|
||||
assert.equal(txin.sequence, 54)
|
||||
assert.equal(txb.prevOutScripts[0], prevTx.outs[1].script)
|
||||
var txIn = txb.tx.ins[0]
|
||||
assert.equal(txIn.hash, prevTxHash)
|
||||
assert.equal(txIn.index, 1)
|
||||
assert.equal(txIn.sequence, 54)
|
||||
assert.equal(txb.inputs[0].prevOutScript, prevTx.outs[1].script)
|
||||
})
|
||||
|
||||
it('accepts a prevTx, index [and sequence number]', function() {
|
||||
var vin = txb.addInput(prevTx, 1, 54)
|
||||
assert.equal(vin, 0)
|
||||
|
||||
var txin = txb.tx.ins[0]
|
||||
assert.deepEqual(txin.hash, prevTxHash)
|
||||
assert.equal(txin.index, 1)
|
||||
assert.equal(txin.sequence, 54)
|
||||
assert.equal(txb.prevOutScripts[0], prevTx.outs[1].script)
|
||||
var txIn = txb.tx.ins[0]
|
||||
assert.deepEqual(txIn.hash, prevTxHash)
|
||||
assert.equal(txIn.index, 1)
|
||||
assert.equal(txIn.sequence, 54)
|
||||
assert.equal(txb.inputs[0].prevOutScript, prevTx.outs[1].script)
|
||||
})
|
||||
|
||||
it('returns the input index', function() {
|
||||
|
|
@ -67,12 +103,6 @@ describe('TransactionBuilder', function() {
|
|||
assert.equal(txb.addInput(prevTxHash, 1), 1)
|
||||
})
|
||||
|
||||
it('throws if prevOutScript is not supported', function() {
|
||||
assert.throws(function() {
|
||||
txb.addInput(prevTxHash, 0, undefined, Script.EMPTY)
|
||||
}, /PrevOutScript not supported \(nonstandard\)/)
|
||||
})
|
||||
|
||||
it('throws if SIGHASH_ALL has been used to sign any existing scriptSigs', function() {
|
||||
txb.addInput(prevTxHash, 0)
|
||||
txb.sign(0, privKey)
|
||||
|
|
@ -96,169 +126,82 @@ describe('TransactionBuilder', function() {
|
|||
})
|
||||
|
||||
describe('sign', function() {
|
||||
describe('when prevOutScript is undefined', function() {
|
||||
it('assumes pubKeyHash', function() {
|
||||
txb.addInput(prevTxHash, 0)
|
||||
txb.sign(0, privKey)
|
||||
fixtures.invalid.sign.forEach(function(f) {
|
||||
it('throws on ' + f.exception + ' (' + f.description + ')', function() {
|
||||
construct(txb, f, false)
|
||||
|
||||
assert.strictEqual(txb.signatures[0].redeemScript, undefined)
|
||||
assert.equal(txb.signatures[0].scriptType, 'pubkeyhash')
|
||||
})
|
||||
})
|
||||
f.inputs.forEach(function(input, index) {
|
||||
input.signs.forEach(function(sign) {
|
||||
var privKey = ECKey.fromWIF(sign.privKey)
|
||||
var redeemScript
|
||||
|
||||
it('throws if scriptType doesn\'t support multiple signatures', function() {
|
||||
txb.addInput(prevTxHash, 0)
|
||||
txb.sign(0, privKey)
|
||||
if (sign.redeemScript) {
|
||||
redeemScript = Script.fromASM(sign.redeemScript)
|
||||
}
|
||||
|
||||
if (!sign.throws) {
|
||||
txb.sign(index, privKey, redeemScript, sign.hashType)
|
||||
|
||||
} else {
|
||||
assert.throws(function() {
|
||||
txb.sign(0, privKey)
|
||||
}, /pubkeyhash doesn\'t support multiple signatures/)
|
||||
})
|
||||
|
||||
describe('when redeemScript is undefined', function() {
|
||||
it('throws if prevOutScript is P2SH', function() {
|
||||
var privScriptP2SH = scripts.scriptHashOutput(privScript.getHash())
|
||||
|
||||
txb.addInput(prevTxHash, 0, undefined, privScriptP2SH)
|
||||
|
||||
assert.throws(function() {
|
||||
txb.sign(0, privKey)
|
||||
}, /PrevOutScript is P2SH, missing redeemScript/)
|
||||
txb.sign(index, privKey, redeemScript, sign.hashType)
|
||||
}, new RegExp(f.exception))
|
||||
}
|
||||
})
|
||||
})
|
||||
|
||||
describe('when redeemScript is defined', function() {
|
||||
it('assumes scriptHash', function() {
|
||||
txb.addInput(prevTxHash, 0)
|
||||
txb.sign(0, privKey, privScript)
|
||||
|
||||
assert.equal(txb.signatures[0].redeemScript, privScript)
|
||||
})
|
||||
|
||||
it('throws if prevOutScript is not P2SH', function() {
|
||||
txb.addInput(prevTx, 0)
|
||||
|
||||
assert.throws(function() {
|
||||
txb.sign(0, privKey, privScript)
|
||||
}, /PrevOutScript must be P2SH/)
|
||||
})
|
||||
|
||||
it('throws if redeemScript is P2SH', function() {
|
||||
txb.addInput(prevTxHash, 0)
|
||||
|
||||
var privScriptP2SH = scripts.scriptHashOutput(privScript.getHash())
|
||||
|
||||
assert.throws(function() {
|
||||
txb.sign(0, privKey, privScriptP2SH)
|
||||
}, /RedeemScript can\'t be P2SH/)
|
||||
})
|
||||
|
||||
it('throws if redeemScript not supported', function() {
|
||||
txb.addInput(prevTxHash, 0)
|
||||
|
||||
assert.throws(function() {
|
||||
txb.sign(0, privKey, Script.EMPTY)
|
||||
}, /RedeemScript not supported \(nonstandard\)/)
|
||||
})
|
||||
})
|
||||
})
|
||||
|
||||
describe('build', function() {
|
||||
fixtures.valid.build.forEach(function(f) {
|
||||
it('builds the correct transaction', function() {
|
||||
f.inputs.forEach(function(input) {
|
||||
var prevTxScript
|
||||
|
||||
if (input.prevTxScript) {
|
||||
prevTxScript = Script.fromASM(input.prevTxScript)
|
||||
}
|
||||
|
||||
txb.addInput(input.prevTx, input.index, input.sequence, prevTxScript)
|
||||
})
|
||||
|
||||
f.outputs.forEach(function(output) {
|
||||
var script = Script.fromASM(output.script)
|
||||
|
||||
txb.addOutput(script, output.value)
|
||||
})
|
||||
|
||||
f.inputs.forEach(function(input, index) {
|
||||
var redeemScript
|
||||
|
||||
if (input.redeemScript) {
|
||||
redeemScript = Script.fromASM(input.redeemScript)
|
||||
}
|
||||
|
||||
input.privKeys.forEach(function(wif) {
|
||||
var privKey = ECKey.fromWIF(wif)
|
||||
|
||||
txb.sign(index, privKey, redeemScript)
|
||||
})
|
||||
})
|
||||
|
||||
// FIXME: add support for locktime/version in TransactionBuilder API
|
||||
if (f.version !== undefined) txb.tx.version = f.version
|
||||
if (f.locktime !== undefined) txb.tx.locktime = f.locktime
|
||||
it('builds \"' + f.description + '\"', function() {
|
||||
construct(txb, f)
|
||||
|
||||
var tx = txb.build()
|
||||
|
||||
assert.equal(tx.getId(), f.txid)
|
||||
assert.equal(tx.toHex(), f.txhex)
|
||||
assert.equal(tx.toHex(), f.txHex)
|
||||
})
|
||||
})
|
||||
|
||||
fixtures.invalid.build.forEach(function(f) {
|
||||
it('throws on ' + f.exception, function() {
|
||||
f.inputs.forEach(function(input) {
|
||||
var prevTxScript
|
||||
describe('for ' + (f.description || f.exception), function() {
|
||||
beforeEach(function() {
|
||||
if (f.txHex) {
|
||||
var tx = Transaction.fromHex(f.txHex)
|
||||
txb = TransactionBuilder.fromTransaction(tx)
|
||||
|
||||
if (input.prevTxScript) {
|
||||
prevTxScript = Script.fromASM(input.prevTxScript)
|
||||
} else {
|
||||
construct(txb, f)
|
||||
}
|
||||
|
||||
txb.addInput(input.prevTx, input.index, input.sequence, prevTxScript)
|
||||
})
|
||||
|
||||
f.outputs.forEach(function(output) {
|
||||
var script = Script.fromASM(output.script)
|
||||
|
||||
txb.addOutput(script, output.value)
|
||||
})
|
||||
|
||||
f.inputs.forEach(function(input, index) {
|
||||
var redeemScript
|
||||
|
||||
if (input.redeemScript) {
|
||||
redeemScript = Script.fromASM(input.redeemScript)
|
||||
}
|
||||
|
||||
input.privKeys.forEach(function(wif) {
|
||||
var privKey = ECKey.fromWIF(wif)
|
||||
|
||||
txb.sign(index, privKey, redeemScript)
|
||||
})
|
||||
})
|
||||
|
||||
it('throws', function() {
|
||||
assert.throws(function() {
|
||||
txb.build()
|
||||
}, new RegExp(f.exception))
|
||||
})
|
||||
|
||||
if (f.alwaysThrows) return
|
||||
it('doesn\'t throw if building incomplete', function() {
|
||||
txb.buildIncomplete()
|
||||
})
|
||||
})
|
||||
})
|
||||
})
|
||||
|
||||
describe('fromTransaction', function() {
|
||||
fixtures.valid.build.forEach(function(f) {
|
||||
it('builds the correct TransactionBuilder for ' + f.description, function() {
|
||||
var tx = Transaction.fromHex(f.txhex)
|
||||
var tx = Transaction.fromHex(f.txHex)
|
||||
var txb = TransactionBuilder.fromTransaction(tx)
|
||||
|
||||
assert.equal(txb.build().toHex(), f.txhex)
|
||||
assert.equal(txb.build().toHex(), f.txHex)
|
||||
})
|
||||
})
|
||||
|
||||
fixtures.invalid.fromTransaction.forEach(function(f) {
|
||||
it('throws on ' + f.exception, function() {
|
||||
var tx = Transaction.fromHex(f.hex)
|
||||
var tx = Transaction.fromHex(f.txHex)
|
||||
|
||||
assert.throws(function() {
|
||||
TransactionBuilder.fromTransaction(tx)
|
||||
|
|
@ -266,10 +209,10 @@ describe('TransactionBuilder', function() {
|
|||
})
|
||||
})
|
||||
|
||||
it('works for the P2SH multisig case', function() {
|
||||
it('works for the out-of-order P2SH multisig case', function() {
|
||||
var privKeys = [
|
||||
"91avARGdfge8E4tZfYLoxeJ5sGBdNJQH4kvjJoQFacbgwmaKkrx",
|
||||
"91avARGdfge8E4tZfYLoxeJ5sGBdNJQH4kvjJoQFacbgww7vXtT"
|
||||
"91avARGdfge8E4tZfYLoxeJ5sGBdNJQH4kvjJoQFacbgww7vXtT",
|
||||
"91avARGdfge8E4tZfYLoxeJ5sGBdNJQH4kvjJoQFacbgwmaKkrx"
|
||||
].map(ECKey.fromWIF)
|
||||
var redeemScript = Script.fromASM("OP_2 0479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 04c6047f9441ed7d6d3045406e95c07cd85c778e4b8cef3ca7abac09b95c709ee51ae168fea63dc339a3c58419466ceaeef7f632653266d0e1236431a950cfe52a OP_2 OP_CHECKMULTISIG")
|
||||
|
||||
|
|
|
|||
Loading…
Reference in a new issue