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Loop over PSBT tests from fixtures

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This commit is contained in:
Luke Childs 2019-06-28 16:55:00 +07:00
parent 1afac399b1
commit 3a82486fb5
2 changed files with 42 additions and 59 deletions
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30
test/fixtures/psbt.json vendored Normal file
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@ -0,0 +1,30 @@
{
"signInput": {
"checks": [
{
"description": "checks non-witness UTXO matches the hash specified in the prevout",
"shouldSign": {
"psbt": "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",
"inputToCheck": 0
},
"shouldThrow": {
"errorMessage": "Non-witness UTXO hash for input #0 doesn't match the hash specified in the prevout",
"psbt": "cHNidP8BADMBAAAAAZIApPIHomdoPo/sOJ8NI9jzILd0cnGn0yAZHRv3D9DSAAAAAAD/////AAAAAAAAAQC/AgAAAAHBYCumjIwkFFCni2Hb/eJymJGB0HU3secNMbfbk5VX8gAAAABqRzBEAiAphyuXV5hQyHZY5DG7nfSj8+QVkHd1KaVeJesR7Mr+9QIgURcAqh6iws1JklH5kBTyLFr2OgDHb9JNplABSgqBmekBIQJkGH2e53OqMzrCI2eEeLHfPqJoF4/JRH4KYMRD7dqnSf3///8BmV0AAAAAAAAZdqkUdZ1mdwkelzuenZnxnGj79D4/BfmIrMjTCAAAAA==",
"inputToCheck": 0
}
},
{
"description": "checks redeem script matches the scriptPubKey in the prevout",
"shouldSign": {
"psbt": "cHNidP8BADMBAAAAAVjoeiG1ba8MI76OcHBFbDNvfLqlyHV5JPVFiHuyq911AAAAAAD/////AAAAAAAAAQC7AgAAAAGq1zkxAYvSX4SuQAtohIvgnbcG6sKsGCmLq+5xq2VviwAAAABIRzBEAiBY9vx8ajPhsxVI1IHIJsAVvTATWq1CzWd5Datm0q0kOwIgShztJgTGc1tjk+W0FpHdeLAPDFlC+591GFb6qTgVfboB/v///wKA8PoCAAAAABepFA+5RjQhaWuCyDOvJBx4wX3b3kk0h9DyCicBAAAAF6kUKcp0+KCPgZmUKBhcl7XYUuQGP2GHZQAAAAEER1IhApWDvzmuCmCXR60Zmt3WNPphCFWdbFzTm0whg/GrluB/IQLath/0mhTban0CsM0fu3j8SxgxK1tOVNrk26L7/vU211KuAAA=",
"inputToCheck": 0
},
"shouldThrow": {
"errorMessage": "Redeem script for input #0 doesn't match the scriptPubKey in the prevout",
"psbt": "cHNidP8BADMBAAAAAVjoeiG1ba8MI76OcHBFbDNvfLqlyHV5JPVFiHuyq911AAAAAAD/////AAAAAAAAAQC7AgAAAAGq1zkxAYvSX4SuQAtohIvgnbcG6sKsGCmLq+5xq2VviwAAAABIRzBEAiBY9vx8ajPhsxVI1IHIJsAVvTATWq1CzWd5Datm0q0kOwIgShztJgTGc1tjk+W0FpHdeLAPDFlC+591GFb6qTgVfboB/v///wKA8PoCAAAAABepFA+5RjQhaWuCyDOvJBx4wX3b3kk0h9DyCicBAAAAF6kUKcp0+KCPgZmUKBhcl7XYUuQGP2GHZQAAAAEEIgAgjCNTFzdDtZXftKB7crqOQuN5fadOh/59nXSX47ICiQMAAA==",
"inputToCheck": 0
}
}
]
}
}

69
test/psbt.js
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@ -4,71 +4,24 @@ const assert = require('assert')
const ECPair = require('../src/ecpair')
const Psbt = require('..').Psbt
// For now, just hardcoding some test values is fine
// const fixtures = require('./fixtures/psbt')
const fixtures = require('./fixtures/psbt')
describe(`Psbt`, () => {
// constants
const keyPair = ECPair.fromPrivateKey(Buffer.from('0000000000000000000000000000000000000000000000000000000000000001', 'hex'))
describe('signInput', () => {
it('throws if non-witness UTXO hash doesn\'t match the hash specified in the prevout', () => {
const inputUtxo = '0200000001c1602ba68c8c241450a78b61dbfde272989181d07537b1e70d31b7db939557f2000000006a473044022029872b97579850c87658e431bb9df4a3f3e41590777529a55e25eb11eccafef50220511700aa1ea2c2cd499251f99014f22c5af63a00c76fd24da650014a0a8199e901210264187d9ee773aa333ac223678478b1df3ea268178fc9447e0a60c443eddaa749fdffffff01995d0000000000001976a914759d6677091e973b9e9d99f19c68fbf43e3f05f988acc8d30800'
const inputHash = 'd2d00ff71b1d1920d3a7717274b720f3d8230d9f38ec8f3e6867a207f2a40092'
const inputIndex = 0
fixtures.signInput.checks.forEach(f => {
it(f.description, () => {
const psbtThatShouldsign = Psbt.fromBase64(f.shouldSign.psbt)
assert.doesNotThrow(() => {
psbtThatShouldsign.signInput(f.shouldSign.inputToCheck, keyPair)
})
const psbt = new Psbt()
psbt.addInput({hash: inputHash, index: inputIndex})
psbt.addNonWitnessUtxoToInput(inputIndex, Buffer.from(inputUtxo, 'hex'))
assert.throws(() => {
psbt.signInput(inputIndex, keyPair)
})
})
it('does not throw if non-witness UTXO hash matches the hash specified in the prevout', () => {
const inputUtxo = '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'
const inputHash = 'd2d00ff71b1d1920d3a7717274b720f3d8230d9f38ec8f3e6867a207f2a40092'
const inputIndex = 0
const psbt = new Psbt()
psbt.addInput({hash: inputHash, index: inputIndex})
psbt.addNonWitnessUtxoToInput(inputIndex, Buffer.from(inputUtxo, 'hex'))
assert.doesNotThrow(() => {
psbt.signInput(inputIndex, keyPair)
})
})
it('throws if redeem script does not match the scriptPubKey in the prevout', () => {
const inputUtxo = '0200000001aad73931018bd25f84ae400b68848be09db706eac2ac18298babee71ab656f8b0000000048473044022058f6fc7c6a33e1b31548d481c826c015bd30135aad42cd67790dab66d2ad243b02204a1ced2604c6735b6393e5b41691dd78b00f0c5942fb9f751856faa938157dba01feffffff0280f0fa020000000017a9140fb9463421696b82c833af241c78c17ddbde493487d0f20a270100000017a91429ca74f8a08f81999428185c97b5d852e4063f618765000000'
const inputRedeemScript = '00208c2353173743b595dfb4a07b72ba8e42e3797da74e87fe7d9d7497e3b2028903'
const inputHash = '75ddabb27b8845f5247975c8a5ba7c6f336c4570708ebe230caf6db5217ae858'
const inputIndex = 0
const psbt = new Psbt()
psbt.addInput({hash: inputHash, index: inputIndex})
psbt.addNonWitnessUtxoToInput(inputIndex, Buffer.from(inputUtxo, 'hex'))
psbt.addRedeemScriptToInput(inputIndex, Buffer.from(inputRedeemScript, 'hex'))
assert.throws(() => {
psbt.signInput(inputIndex, keyPair)
})
})
it('does not throw if redeem script matches the scriptPubKey in the prevout', () => {
const inputUtxo = '0200000001aad73931018bd25f84ae400b68848be09db706eac2ac18298babee71ab656f8b0000000048473044022058f6fc7c6a33e1b31548d481c826c015bd30135aad42cd67790dab66d2ad243b02204a1ced2604c6735b6393e5b41691dd78b00f0c5942fb9f751856faa938157dba01feffffff0280f0fa020000000017a9140fb9463421696b82c833af241c78c17ddbde493487d0f20a270100000017a91429ca74f8a08f81999428185c97b5d852e4063f618765000000'
const inputRedeemScript = '5221029583bf39ae0a609747ad199addd634fa6108559d6c5cd39b4c2183f1ab96e07f2102dab61ff49a14db6a7d02b0cd1fbb78fc4b18312b5b4e54dae4dba2fbfef536d752ae'
const inputHash = '75ddabb27b8845f5247975c8a5ba7c6f336c4570708ebe230caf6db5217ae858'
const inputIndex = 0
const psbt = new Psbt()
psbt.addInput({hash: inputHash, index: inputIndex})
psbt.addNonWitnessUtxoToInput(inputIndex, Buffer.from(inputUtxo, 'hex'))
psbt.addRedeemScriptToInput(inputIndex, Buffer.from(inputRedeemScript, 'hex'))
assert.doesNotThrow(() => {
psbt.signInput(inputIndex, keyPair)
const psbtThatShouldThrow = Psbt.fromBase64(f.shouldThrow.psbt)
assert.throws(() => {
psbtThatShouldThrow.signInput(f.shouldThrow.inputToCheck, keyPair)
}, {message: f.shouldThrow.errorMessage})
})
})
})