Merge pull request #1219 from braydonf/coverage/transaction
Added coverage to transaction and fixed bug with serialization check.
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commit
8e7528d13f
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@ -221,7 +221,7 @@ Transaction.prototype.getSerializationError = function(opts) {
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if (!opts.disableIsFullySigned && !isFullySigned) {
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return new errors.Transaction.MissingSignatures();
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}
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if (!opts.disableMoreOutputThanInput && this._getUnspentValue < 0) {
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if (!opts.disableMoreOutputThanInput && this._getUnspentValue() < 0) {
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return new errors.Transaction.InvalidOutputAmountSum();
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}
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};
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@ -161,14 +161,12 @@ describe('Transaction', function() {
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.sign(privateKey);
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transaction.isFullySigned().should.equal(true);
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});
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it('fails when Inputs are not subclassed and isFullySigned is called', function() {
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var tx = new Transaction(tx_1_hex);
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expect(function() {
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return tx.isFullySigned();
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}).to.throw(errors.Transaction.UnableToVerifySignature);
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});
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it('fails when Inputs are not subclassed and verifySignature is called', function() {
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var tx = new Transaction(tx_1_hex);
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expect(function() {
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@ -177,6 +175,15 @@ describe('Transaction', function() {
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});
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}).to.throw(errors.Transaction.UnableToVerifySignature);
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});
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it('passes result of input.isValidSignature', function() {
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var tx = new Transaction(tx_1_hex);
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tx.from(simpleUtxoWith1BTC);
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tx.inputs[0].isValidSignature = sinon.stub().returns(true);
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var sig = {
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inputIndex: 0
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};
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tx.isValidSignature(sig).should.equal(true);
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});
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});
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});
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@ -417,18 +424,37 @@ describe('Transaction', function() {
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}, 'disableDustOutputs');
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});
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it('can skip the check that prevents unsigned outputs', function() {
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buildSkipTest(function(transaction) {
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return transaction
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.to(toAddress, 10000)
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.change(changeAddress);
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}, 'disableIsFullySigned');
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var transaction = new Transaction();
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transaction.from(simpleUtxoWith1BTC);
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transaction.to(toAddress, 10000);
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transaction.change(changeAddress);
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var options = {};
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options.disableIsFullySigned = true;
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expect(function() {
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return transaction.serialize(options);
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}).not.to.throw(errors.Transaction.MissingSignatures);
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expect(function() {
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return transaction.serialize();
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}).to.throw(errors.Transaction.MissingSignatures);
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});
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it('can skip the check that avoids spending more bitcoins than the inputs for a transaction', function() {
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buildSkipTest(function(transaction) {
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return transaction
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.to(toAddress, 10000000000)
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.change(changeAddress);
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}, 'disableMoreOutputThanInput');
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var transaction = new Transaction();
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transaction.from(simpleUtxoWith1BTC);
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transaction.to(toAddress, 10000000000000);
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transaction.change(changeAddress);
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expect(function() {
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return transaction.serialize({
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disableSmallFees: true,
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disableIsFullySigned: true,
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disableMoreOutputThanInput: true
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});
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}).not.to.throw(errors.Transaction.InvalidOutputAmountSum);
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expect(function() {
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return transaction.serialize({
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disableIsFullySigned: true,
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disableSmallFees: true
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});
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}).to.throw(errors.Transaction.InvalidOutputAmountSum);
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});
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});
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});
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@ -566,6 +592,19 @@ describe('Transaction', function() {
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}, [], 1);
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}).to.throw('Number of required signatures must be greater than the number of public keys');
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});
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it('will add an empty script if not supplied', function() {
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transaction = new Transaction();
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var outputScriptString = 'OP_2 21 0x038282263212c609d9ea2a6e3e172de238d8c39' +
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'cabd5ac1ca10646e23fd5f51508 21 0x038282263212c609d9ea2a6e3e172de23' +
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'8d8c39cabd5ac1ca10646e23fd5f51508 OP_2 OP_CHECKMULTISIG OP_EQUAL';
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transaction.addInput(new Transaction.Input({
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prevTxId: '0000000000000000000000000000000000000000000000000000000000000000',
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outputIndex: 0,
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script: new Script()
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}), outputScriptString, 10000);
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transaction.inputs[0].output.script.should.be.instanceof(bitcore.Script);
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transaction.inputs[0].output.script.toString().should.equal(outputScriptString);
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});
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});
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describe('removeInput and removeOutput', function() {
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