bitcore-wallet-service
Version:
A service for Mutisig HD Bitcoin Wallets
326 lines (294 loc) • 12.1 kB
JavaScript
;
const _ = require('lodash');
const chai = require('chai');
const should = chai.should();
const { BitcoreLibDoge } = require ('crypto-wallet-core');
const { ChainService } = require('../../ts_build/lib/chain');
const { DogeChain } = require('../../ts_build/lib/chain/doge');
const { TxProposal } = require('../../ts_build/lib/model/txproposal');
const { Common } = require('../../ts_build/lib/common');
const Constants = Common.Constants;
describe('Chain DOGE', () => {
describe('#getBitcoreTx', () => {
it('should create a valid bitcore TX', () => {
const txp = TxProposal.fromObj(aTXP());
const t = ChainService.getBitcoreTx(txp);
should.exist(t);
});
it('should order outputs as specified by outputOrder', () => {
const txp = TxProposal.fromObj(aTXP());
txp.outputOrder = [0, 1, 2];
const t = ChainService.getBitcoreTx(txp);
t.getChangeOutput().should.deep.equal(t.outputs[2]);
txp.outputOrder = [2, 0, 1];
const t2 = ChainService.getBitcoreTx(txp);
t2.getChangeOutput().should.deep.equal(t2.outputs[0]);
});
it('should create a valid signed bitcore TX', () => {
const txp = TxProposal.fromObj(signedTxp);
const t = ChainService.getBitcoreTx(txp);
should.exist(t);
// should serialized
t.serialize().should.equal('0100000001b8a1d4773add3d5ca38652537310e9bd64d812d771e16f62b4a6e33e79f85453000000006b483045022100a9bee101f13eeb8f6bdf1b6421974a17b2aeb0bcf080526df20e93483a67bbca022071ba69e707430136fb65488b1e5413eb54279770b74b7e15fe15aeac16770ceb012102f4526941f57f37b8f1cd4970091ebcd1701980a82d26a781b2e44b384609eb22ffffffff026c81c9f6160900001976a914aeb332ea003a7efb5dab0dcc56d19fed84e26afb88acf4cb5156010000001976a914afbf96bfb28815cad8205c8f2f5a86819136664c88ac00000000');
t.isFullySigned().should.equal(true);
});
it('should create a valid unsigned bitcore TX', () => {
const txp = TxProposal.fromObj(signedTxp);
const t = ChainService.getBitcoreTx(txp, { signed: false } );
should.exist(t);
// should serialized
(() => { return t.serialize(); }).should.throw('not been fully signed');
t.uncheckedSerialize().should.equal('0100000001b8a1d4773add3d5ca38652537310e9bd64d812d771e16f62b4a6e33e79f854530000000000ffffffff026c81c9f6160900001976a914aeb332ea003a7efb5dab0dcc56d19fed84e26afb88acf4cb5156010000001976a914afbf96bfb28815cad8205c8f2f5a86819136664c88ac00000000');
t.isFullySigned().should.equal(false);
});
});
describe('#getEstimatedSize', () => {
let doge, fromAddress, simpleUtxo, changeAddress, toAddress, privateKey;
before(() => {
doge = new DogeChain();
fromAddress = 'D9w9sRrMYictva4me78h3EsivKdsYUffY3';
toAddress = 'DCcS6pGDLUfXZSxQEMKJgmBjYNRcW4wuo4';
changeAddress = 'D7J3Mqji3bfPKMXoSmaCQtk7nhLULaNmUM';
privateKey = 'QWL2M3x4s8LVroDNZu3jFnWmTSVDL8RtgKvc7Uj1VasHdPeisD1o';
simpleUtxo = {
address: fromAddress,
txId: '0820f0d4aafe9f142d18c6400ed3d58af5f0834b4b05ae41b3adbef61d6b7e1b',
outputIndex: 0,
script: BitcoreLibDoge.Script.buildPublicKeyHashOut(fromAddress).toString(),
satoshis: 1e9,
};
const privKey = new BitcoreLibDoge.PrivateKey();
});
it('1 input p2pkh,1 output p2pkh: Margin should be 10%', () => {
let x = TxProposal.fromObj(aTXP());
delete x.changeAddress;
x.outputs.pop();
x.addressType = Constants.SCRIPT_TYPES.P2PKH;
const estimatedLength = doge.getEstimatedSize(x);
// Create a similar TX.
let tx = new BitcoreLibDoge.Transaction();
tx.from(simpleUtxo)
.to([{ address: toAddress, satoshis: 1e9 - 1e8 }])
.sign(privateKey);
const actualLength = tx.serialize().length/2;
// Check margin is ~0.0
((Math.abs(actualLength-estimatedLength))/actualLength).should.not.be.above(0.05);
});
const p2shPrivateKey1 = BitcoreLibDoge.PrivateKey.fromWIF('QQu6YLUqhPdHSGDyPWk1nB3225NTpMg9HE6eecFmE4169dTjtxjX');
const p2shPublicKey1 = p2shPrivateKey1.toPublicKey();
const p2shPrivateKey2 = BitcoreLibDoge.PrivateKey.fromWIF('QQrWAEuSPk8TZF9rakoHGNiKmmhzshSEYkRp2J59TrhCXTkraP65');
const p2shPublicKey2 = p2shPrivateKey2.toPublicKey();
const p2shAddress = BitcoreLibDoge.Address.createMultisig([
p2shPublicKey1,
p2shPublicKey2,
], 2, 'testnet');
const p2shUtxoWithDOGE = {
address: p2shAddress.toString(),
txId: '0820f0d4aafe9f142d18c6400ed3d58af5f0834b4b05ae41b3adbef61d6b7e1b',
outputIndex: 0,
script: BitcoreLibDoge.Script(p2shAddress).toString(),
satoshis: 3e9
};
it('1 input p2sh, 2 P2PKH outputs: ', () => {
let x = TxProposal.fromObj(aTXP());
// Create a similar TX.
let tx = new BitcoreLibDoge.Transaction();
tx.from(p2shUtxoWithDOGE, [p2shPublicKey1, p2shPublicKey2], 2)
.to([{ address: toAddress, satoshis: 1e9 }, { address: toAddress, satoshis: 2e8 }])
.change(changeAddress)
.sign(p2shPrivateKey1)
.sign(p2shPrivateKey2);
const estimatedLength = doge.getEstimatedSize(x);
const actualLength = tx.serialize().length / 2;
((Math.abs(actualLength-estimatedLength))/actualLength).should.be.below(0.05);
});
it('1 input p2wpkh, 1 Native Segwit output: ', () => {
let x = TxProposal.fromObj(aTXP());
// just to force the desired calculation
x.addressType = Constants.SCRIPT_TYPES.P2WPKH;
x.outputs[0].toAddress = 'DGMBDFnEDepajnZZNS8F6WC3BjTLMyaLCo';
x.outputs.pop();
delete x.changeAddress;
const estimatedLength = doge.getEstimatedSize(x);
// https://bitcoin.stackexchange.com/questions/84004/how-do-virtual-size-stripped-size-and-raw-size-compare-between-legacy-address-f
const actualLength = 437 / 4; // this is the vsize
((Math.abs(actualLength-estimatedLength))/actualLength).should.be.below(0.05);
});
it('2 input multisig p2wsh, 1 native segwit output: ', () => {
let x = TxProposal.fromObj(aTXP());
x.addressType = Constants.SCRIPT_TYPES.P2WSH;
x.outputs[0].toAddress = toAddress;
delete x.changeAddress;
x.outputs.pop();
const estimatedLength = doge.getEstimatedSize(x);
// from https://bitcoin.stackexchange.com/questions/88226/how-to-calculate-the-size-of-multisig-transaction
const actualLength = (346 + 2 * 108) / 4; // this is the vsize
((Math.abs(actualLength-estimatedLength))/actualLength).should.be.below(0.05);
});
});
});
const aTXP = () => {
const txp = {
'version': 3,
'createdOn': 1423146231,
'id': '75c34f49-1ed6-255f-e9fd-0c71ae75ed1e',
'walletId': '1',
'creatorId': '1',
'coin': 'doge',
'network': 'livenet',
'amount': 1.2550574e14,
'message': 'some message',
'proposalSignature': '304402207e8ba2f9e88c1e7a76979f7e9df4d1cf43784d196b4b92f7f605386d0562216c022025356aae37397771a5fcb7520e97096fed197598a0e68883f6b30f3ccddd636c',
'changeAddress': {
'version': '1.0.0',
'createdOn': 1424372337,
'address': 'D7J3Mqji3bfPKMXoSmaCQtk7nhLULaNmUM',
'path': 'm/2147483647/1/0',
'publicKeys': [
'030562cb099e6043dc499eb359dd97c9d500a3586498e4bcf0228a178cc20e6f16',
'0367027d17dbdfc27b5e31f8ed70e14d47949f0fa392261e977db0851c8b0d6fac',
'0315ae1e8aa866794ae603389fb2b8549153ebf04e7cdf74501dadde5c75ddad11'
]
},
'inputs': [
{
'txid': '0820f0d4aafe9f142d18c6400ed3d58af5f0834b4b05ae41b3adbef61d6b7e1b',
'vout': 8,
'satoshis': 1.2550574e14,
'scriptPubKey': 'a914a8a9648754fbda1b6c208ac9d4e252075447f36887',
'address': 'D9w9sRrMYictva4me78h3EsivKdsYUffY3',
'path': 'm/2147483647/0/1',
'publicKeys': [
'0319008ffe1b3e208f5ebed8f46495c056763f87b07930a7027a92ee477fb0cb0f',
'03b5f035af8be40d0db5abb306b7754949ab39032cf99ad177691753b37d101301'
]
}
],
'inputPaths': ['m/2147483647/0/1'],
'requiredSignatures': 2,
'requiredRejections': 1,
'walletN': 2,
'addressType': 'P2SH',
'status': 'pending',
'actions': [],
'fee': 665600000,
'outputs': [
{
'toAddress': 'DKdkvdJfQwQmnT9Hvq1CdB9kzsy76f1Qsd',
'amount': 7770000000000,
'message': 'first message'
}, {
'toAddress': 'DL2EGukahtib57Sg7FtHsvf8HgwMJtbBA3',
'amount': 47805070468192,
'message': 'second message'
},
],
'outputOrder': [0, 1, 2]
};
return txp;
};
const signedTxp = {
'actions': [
{
'version': '1.0.0',
'createdOn': 1621538686,
'copayerId': '5a49148ea402f06943b511912f31bc9114153e6055c38642fe789f7b2c7bf9f8',
'type': 'accept',
'signatures': [
'3045022100a9bee101f13eeb8f6bdf1b6421974a17b2aeb0bcf080526df20e93483a67bbca022071ba69e707430136fb65488b1e5413eb54279770b74b7e15fe15aeac16770ceb'
],
'xpub': 'tpubDDtorxcvdjDwsYDCkSUTigtBGh1N5EjrDCqWwkCEz69cBHCh2mZoHxdfQzaZBd7tN5vsUxSchDxxGYxEQrbkyeUr4iWQJ89tTKgZpgivS8P',
'comment': null,
'copayerName': 'copayer 1'
}
],
'version': 3,
'createdOn': 1621538640,
'id': 'B8Frw4L4mTZumUx5D1heVg',
'walletId': 'd98853c7-5a4b-48de-9f6c-8fb36aa271f1',
'creatorId': '5a49148ea402f06943b511912f31bc9114153e6055c38642fe789f7b2c7bf9f8',
'coin': 'doge',
'network': 'testnet',
'outputs': [
{
'amount': 5743168500,
'toAddress': 'mwYE4TAQQF4F8aRZCVG8YXQDpuFRfjh3Mg',
'message': null
}
],
'amount': 5743168500,
'message': 'some message',
'payProUrl': null,
'changeAddress': {
'version': '1.0.0',
'createdOn': 1621538640,
'address': 'mwSgYPXVExR1BCL72SCmh2nSDrsGX2bssj',
'walletId': 'd98853c7-5a4b-48de-9f6c-8fb36aa271f1',
'isChange': true,
'path': 'm/1/0',
'publicKeys': [
'0392e5436961b4301a54fedab9b28ff70e9d90620304d93b07a1631be0d5e75084'
],
'coin': 'doge',
'network': 'testnet',
'type': 'P2PKH',
'hasActivity': null,
'beRegistered': null
},
'inputs': [
{
'address': 'n1Y8s9bFx693pnf8A5v2YR5QbbR4N6e89Q',
'satoshis': 10000000000000,
'amount': 100000,
'scriptPubKey': '76a914db9bc16a822e747bdf681bb732bda92fd8fac4bf88ac',
'txid': '5354f8793ee3a6b4626fe171d712d864bde91073535286a35c3ddd3a77d4a1b8',
'vout': 0,
'locked': false,
'confirmations': 11,
'path': 'm/0/8',
'publicKeys': [
'02f4526941f57f37b8f1cd4970091ebcd1701980a82d26a781b2e44b384609eb22'
]
}
],
'walletM': 1,
'walletN': 1,
'requiredSignatures': 1,
'requiredRejections': 1,
'status': 'broadcasted',
'txid': '5b0e1d4eaa939bb219e7f054c24dda8e1a0bca392c108ed3017f84c82f13ae97',
'broadcastedOn': 1621538687,
'inputPaths': [
'm/0/8'
],
'outputOrder': [
1,
0
],
'fee': 22500000,
'feeLevel': 'normal',
'feePerKb': 100000000,
'excludeUnconfirmedUtxos': true,
'addressType': 'P2PKH',
'customData': null,
'proposalSignature': '3044022025f2b5b1da1c45c4103a21448be4e1095acd908629acc89dc3398fa0d4621a2302206b809ffff1a896c367a9ba35fb2c100f187ab73c4ee590ba4aff778a91ee9ee3',
'signingMethod': 'ecdsa',
'proposalSignaturePubKey': null,
'proposalSignaturePubKeySig': null,
'lockUntilBlockHeight': null,
'gasPrice': null,
'from': null,
'nonce': null,
'gasLimit': null,
'data': null,
'tokenAddress': null,
'multisigContractAddress': null,
'multisigTxId': null,
'destinationTag': null,
'invoiceID': null,
'derivationStrategy': 'BIP44',
'creatorName': 'copayer 1',
'raw': '0100000001b8a1d4773add3d5ca38652537310e9bd64d812d771e16f62b4a6e33e79f85453000000006b483045022100a9bee101f13eeb8f6bdf1b6421974a17b2aeb0bcf080526df20e93483a67bbca022071ba69e707430136fb65488b1e5413eb54279770b74b7e15fe15aeac16770ceb012102f4526941f57f37b8f1cd4970091ebcd1701980a82d26a781b2e44b384609eb22ffffffff026c81c9f6160900001976a914aeb332ea003a7efb5dab0dcc56d19fed84e26afb88acf4cb5156010000001976a914afbf96bfb28815cad8205c8f2f5a86819136664c88ac00000000',
'note': null,
'isPending': false
};