mirror of https://github.com/BTCPrivate/copay.git
464 lines
15 KiB
JavaScript
464 lines
15 KiB
JavaScript
'use strict';
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var chai = chai || require('chai');
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var should = chai.should();
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var bitcore = bitcore || require('bitcore');
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var Transaction = bitcore.Transaction;
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var buffertools = bitcore.buffertools;
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var WalletKey = bitcore.WalletKey;
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var Key = bitcore.Key;
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var bignum = bitcore.Bignum;
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var Script = bitcore.Script;
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var TransactionBuilder = bitcore.TransactionBuilder;
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var util = bitcore.util;
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var networks = bitcore.networks;
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var sinon = require('sinon');
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var is_browser = typeof process == 'undefined'
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|| typeof process.versions === 'undefined';
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if (is_browser) {
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var copay = require('copay'); //browser
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} else {
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var copay = require('../copay'); //node
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}
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var FakeBuilder = require('./mocks/FakeBuilder');
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var TxProposal = copay.TxProposal;
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var dummyProposal = new TxProposal({
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creator: 1,
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createdTs: 1,
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builder: new FakeBuilder(),
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inputChainPaths: ['m/1'],
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});
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var someKeys = ["03b39d61dc9a504b13ae480049c140dcffa23a6cc9c09d12d6d1f332fee5e18ca5", "022929f515c5cf967474322468c3bd945bb6f281225b2c884b465680ef3052c07e"];
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describe('TxProposal', function() {
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describe('new', function() {
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it('should fail to create an instance with wrong arguments', function() {
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(function() {
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var txp = new TxProposal();
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}).should.throw('Illegal Argument');
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(function() {
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var txp = new TxProposal({
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creator: 1
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});
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}).should.throw('no inputChainPaths');
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});
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it('should create an instance', function() {
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var txp = new TxProposal({
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creator: 1,
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createdTs: 1,
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builder: new FakeBuilder(),
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inputChainPaths: 'm/1',
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});
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should.exist(txp);
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txp.creator.should.equal(1);
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should.exist(txp.builder);
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txp.inputChainPaths.should.equal('m/1');
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});
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});
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describe('#getId', function() {
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it('should return id', function() {
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var b = new FakeBuilder();
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var spy = sinon.spy(b.tx, 'getNormalizedHash');
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var txp = new TxProposal({
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creator: 1,
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createdTs: 1,
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builder: b,
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inputChainPaths: 'm/1',
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});
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txp.getId().should.equal('123456');;
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sinon.assert.callCount(spy, 1);
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});
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});
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describe('#toObj', function() {
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it('should return an object and remove builder', function() {
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var b = new FakeBuilder();
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var txp = new TxProposal({
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creator: 1,
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createdTs: 1,
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builder: b,
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inputChainPaths: 'm/1',
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});
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var o = txp.toObj();
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should.exist(o);
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o.creator.should.equal(1);
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should.not.exist(o.builder);
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should.exist(o.builderObj);
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});
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it('toObjTrim', function() {
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var b = new FakeBuilder();
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var txp = new TxProposal({
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creator: 1,
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createdTs: 1,
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builder: b,
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inputChainPaths: 'm/1',
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comment: 'hola',
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});
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var o = txp.toObjTrim();
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should.exist(o);
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should.not.exist(o.creator);
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should.not.exist(o.builder);
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should.exist(o.comment);
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should.exist(o.builderObj);
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});
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});
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describe('#fromObj', function() {
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it.skip('should create from Object', function() {
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var b = new FakeBuilder();
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var txp = TxProposal.fromObj({
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creator: 1,
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createdTs: 1,
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builderObj: b.toObj(),
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inputChainPaths: ['m/1'],
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});
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should.exist(txp);
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});
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it('should fail to create from wrong object', function() {
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var b = new FakeBuilder();
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(function() {
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var txp = TxProposal.fromObj({
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creator: 1,
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createdTs: 1,
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builderObj: b.toObj(),
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inputChainPaths: ['m/1'],
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});
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}).should.throw('Invalid or Incompatible Backup Detected');
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});
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});
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describe('#setSent', function() {
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it('should set txid and timestamp', function() {
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var now = Date.now();
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var txp = dummyProposal;
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txp.setSent('3a42');
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txp.sentTs.should.gte(now);
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txp.sentTxid.should.equal('3a42');
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});
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});
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describe('Signature verification', function() {
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var validScriptSig = new bitcore.Script(FakeBuilder.VALID_SCRIPTSIG_BUF);
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var pubkeys = [
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'03197599f6e209cefef07da2fddc6fe47715a70162c531ffff8e611cef23dfb70d',
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'0380a29968851f93af55e581c43d9ef9294577a439a3ca9fc2bc47d1ca2b3e9127',
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'0392dccb2ed470a45984811d6402fdca613c175f8f3e4eb8e2306e8ccd7d0aed03',
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'03a94351fecc4328bb683bf93a1aa67378374904eac5980c7966723a51897c56e3',
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'03e085eb6fa1f20b2722c16161144314070a2c316a9cae2489fd52ce5f63fff6e4'
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].map(function(hex) {
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return new Buffer(hex, 'hex');
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});
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var keyBuf = someKeys.map(function(hex) {
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return new Buffer(hex, 'hex');
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});
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it('#_formatKeys', function() {
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(function() {
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TxProposal._formatKeys(someKeys);
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}).should.throw('buffers');
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var res = TxProposal._formatKeys(keyBuf);
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});
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it('#_verifyScriptSig arg checks', function() {
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(function() {
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TxProposal._verifySignatures(
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keyBuf,
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new bitcore.Script(new Buffer('112233', 'hex')),
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new Buffer('1a', 'hex'));
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}).should.throw('script');
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});
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it('#_verifyScriptSig, no signatures', function() {
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var ret = TxProposal._verifySignatures(keyBuf, validScriptSig, new Buffer(32));
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ret.length.should.equal(0);
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});
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it('#_verifyScriptSig, two signatures', function() {
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// Data taken from bitcore's TransactionBuilder test
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var txp = dummyProposal;
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var tx = dummyProposal.builder.build();
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var ret = TxProposal._verifySignatures(pubkeys, validScriptSig, tx.hashForSignature());
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ret.should.deep.equal(['03197599f6e209cefef07da2fddc6fe47715a70162c531ffff8e611cef23dfb70d', '03a94351fecc4328bb683bf93a1aa67378374904eac5980c7966723a51897c56e3']);
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});
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it('#_infoFromRedeemScript', function() {
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var info = TxProposal._infoFromRedeemScript(validScriptSig);
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var keys = info.keys;
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keys.length.should.equal(5);
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for (var i in keys) {
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keys[i].toString('hex').should.equal(pubkeys[i].toString('hex'));
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}
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Buffer.isBuffer(info.script.getBuffer()).should.equal(true);
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});
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it('#_updateSignedBy', function() {
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var txp = dummyProposal;
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txp._inputSigners.should.deep.equal([
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['03197599f6e209cefef07da2fddc6fe47715a70162c531ffff8e611cef23dfb70d', '03a94351fecc4328bb683bf93a1aa67378374904eac5980c7966723a51897c56e3']
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]);
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});
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describe('#_check', function() {
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var txp = dummyProposal;
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var backup = txp.builder.tx.ins;
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it('OK', function() {
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txp._check();
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});
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it('FAIL ins', function() {
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txp.builder.tx.ins = [];
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(function() {
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txp._check();
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}).should.throw('no ins');
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txp.builder.tx.ins = backup;
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});
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it('FAIL signhash SINGLE', function() {
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sinon.stub(txp.builder.tx, 'getHashType').returns(Transaction.SIGHASH_SINGLE);
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(function() {
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txp._check();
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}).should.throw('signatures');
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txp.builder.tx.getHashType.restore();
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});
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it('FAIL signhash NONE', function() {
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sinon.stub(txp.builder.tx, 'getHashType').returns(Transaction.SIGHASH_NONE);
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(function() {
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txp._check();
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}).should.throw('signatures');
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txp.builder.tx.getHashType.restore();
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});
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it('FAIL signhash ANYONECANPAY', function() {
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sinon.stub(txp.builder.tx, 'getHashType').returns(Transaction.SIGHASH_ANYONECANPAY);
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(function() {
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txp._check();
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}).should.throw('signatures');
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txp.builder.tx.getHashType.restore();
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});
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it('FAIL no signatures', function() {
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var backup = txp.builder.tx.ins[0].s;
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txp.builder.tx.ins[0].s = undefined;
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(function() {
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txp._check();
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}).should.throw('no signatures');
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txp.builder.tx.ins[0].s = backup;
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});
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});
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describe('#merge', function() {
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var txp = dummyProposal;
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var backup = txp.builder.tx.ins;
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it('with self', function() {
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var hasChanged = txp.merge(txp);
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hasChanged.should.equal(false);
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});
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it('with less signatures', function() {
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var backup = txp.builder.vanilla.scriptSig[0];
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txp.builder.merge = function() {
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// 2 signatures.
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this.vanilla.scriptSig = ['0048304502207d8e832bd576c93300e53ab6cbd68641961bec60690c358fd42d8e42b7d7d687022100a1daa89923efdb4c9b615d065058d9e1644f67000694a7d0806759afa7bef19b014cad532103197599f6e209cefef07da2fddc6fe47715a70162c531ffff8e611cef23dfb70d210380a29968851f93af55e581c43d9ef9294577a439a3ca9fc2bc47d1ca2b3e9127210392dccb2ed470a45984811d6402fdca613c175f8f3e4eb8e2306e8ccd7d0aed032103a94351fecc4328bb683bf93a1aa67378374904eac5980c7966723a51897c56e32103e085eb6fa1f20b2722c16161144314070a2c316a9cae2489fd52ce5f63fff6e455ae'];
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this.tx.ins[0].s = new Buffer(this.vanilla.scriptSig[0], 'hex');
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};
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var hasChanged = txp.merge(txp);
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hasChanged.should.equal(true);
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txp.builder.vanilla.scriptSig = [backup];
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txp.builder.tx.ins[0].s = new Buffer(backup, 'hex');
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});
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it('with more signatures', function() {
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txp.builder.merge = function() {
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// 3 signatures.
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this.vanilla.scriptSig = ['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'];
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this.tx.ins[0].s = new Buffer(this.vanilla.scriptSig[0], 'hex');
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};
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var hasChanged = txp.merge(txp);
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hasChanged.should.equal(true);
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});
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});
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describe('#setCopayers', function() {
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it("should fails if Tx has no creator", function() {
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var txp = dummyProposal;
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txp.signedBy = {
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'hugo': 1
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};
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delete txp['creator'];
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(function() {
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txp.setCopayers('juan', {
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pk1: 'pepe'
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})
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}).should.throw('no creator');
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});
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it("should fails if Tx is not signed by creator", function() {
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var txp = dummyProposal;
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txp.creator = 'creator';
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txp.signedBy = {
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'hugo': 1
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};
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txp._inputSigners = [
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['pkX']
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];
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(function() {
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txp.setCopayers('juan', {
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pk1: 'pepe'
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})
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}).should.throw('creator');
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});
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it("should fails if Tx has unmapped signatures", function() {
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var txp = dummyProposal;
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txp.creator = 'creator';
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txp.signedBy = {
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creator: 1
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};
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txp._inputSigners = [
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['pk0', 'pkX']
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];
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(function() {
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txp.setCopayers('juan', {
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pk1: 'pepe'
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})
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}).should.throw('unknown sig');
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});
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// This was disabled. Unnecessary to check this.
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it.skip("should be signed by sender", function() {
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var txp = dummyProposal;
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var ts = Date.now();
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txp._inputSigners = [
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['pk1', 'pk0']
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];
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txp.signedBy = {
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'creator': Date.now()
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};
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(function() {
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txp.setCopayers('juan', {
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pk0: 'creator',
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pk1: 'pepe',
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pk2: 'john'
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})
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}).should.throw('senders sig');
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});
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it("should set signedBy (trivial case)", function() {
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var txp = dummyProposal;
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var ts = Date.now();
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txp._inputSigners = [
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['pk1', 'pk0']
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];
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txp.signedBy = {
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'creator': Date.now()
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};
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txp.setCopayers('pepe', {
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pk0: 'creator',
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pk1: 'pepe',
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pk2: 'john'
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})
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Object.keys(txp.signedBy).length.should.equal(2);
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txp.signedBy['pepe'].should.gte(ts);
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txp.signedBy['creator'].should.gte(ts);
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});
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it("should assign creator", function() {
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var txp = dummyProposal;
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var ts = Date.now();
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txp._inputSigners = [
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['pk0']
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];
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txp.signedBy = {};
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delete txp['creator'];
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delete txp['creatorTs'];
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txp.setCopayers('creator', {
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pk0: 'creator',
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pk1: 'pepe',
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pk2: 'john'
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})
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Object.keys(txp.signedBy).length.should.equal(1);
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txp.creator.should.equal('creator');
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txp.createdTs.should.gte(ts);
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txp.seenBy['creator'].should.equal(txp.createdTs);
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})
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it("New tx should have only 1 signature", function() {
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var txp = dummyProposal;
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var ts = Date.now();
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txp.signedBy = {};
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delete txp['creator'];
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delete txp['creatorTs'];
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txp._inputSigners = [
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['pk0', 'pk1']
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];
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(function() {
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txp.setCopayers(
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'creator', {
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pk0: 'creator',
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pk1: 'pepe',
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pk2: 'john'
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}, {
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'creator2': 1
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}
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);
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}).should.throw('only 1');
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})
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it("if signed, should not change ts", function() {
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var txp = dummyProposal;
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var ts = Date.now();
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txp._inputSigners = [
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['pk0', 'pk1']
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];
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txp.creator = 'creator';
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txp.signedBy = {
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'creator': 1
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};
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txp.setCopayers('pepe', {
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pk0: 'creator',
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pk1: 'pepe',
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pk2: 'john'
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})
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Object.keys(txp.signedBy).length.should.equal(2);
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txp.creator.should.equal('creator');
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txp.signedBy['creator'].should.equal(1);
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txp.signedBy['pepe'].should.gte(ts);
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})
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});
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});
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describe('micelaneous functions', function() {
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it('should report rejectCount', function() {
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var txp = dummyProposal;
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txp.rejectCount().should.equal(0);
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txp.setRejected(['juan'])
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txp.rejectCount().should.equal(1);
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});
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it('should report isPending 1', function() {
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var txp = dummyProposal;
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txp.rejectedBy=[];
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txp.sentTxid=1;
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txp.isPending(3).should.equal(false);
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});
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it('should report isPending 2', function() {
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var txp = dummyProposal;
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txp.rejectedBy=[];
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txp.sentTxid=null;
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txp.isPending(3).should.equal(true);
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});
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it('should report isPending 3', function() {
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var txp = dummyProposal;
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txp.rejectedBy=[1,2,3,4];
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txp.sentTxid=null;
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txp.isPending(3).should.equal(false);
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});
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});
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});
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