public void CreateNewBlock_WithScript_DoesNotValidateTemplateUsingRuleContext()
{
var newOptions = new PosConsensusOptions();
this.ExecuteWithConsensusOptions(newOptions, () =>
{
ConcurrentChain chain = GenerateChainWithHeight(5, this.stratisTest, this.key);
this.SetupRulesEngine(chain);
this.dateTimeProvider.Setup(d => d.GetAdjustedTimeAsUnixTimestamp()).Returns(new DateTime(2017, 1, 7, 0, 0, 1, DateTimeKind.Utc).ToUnixTimestamp());
this.consensusManager.Setup(c => c.Tip).Returns(chain.GetBlock(5));
this.stakeValidator.Setup(s => s.GetNextTargetRequired(this.stakeChain.Object, chain.Tip, this.stratisTest.Consensus, true))
.Returns(new Target(new uint256(1123123123)))
.Verifiable();
Transaction transaction = CreateTransaction(this.stratisTest, this.key, 5, new Money(400 * 1000 * 1000), new Key(), new uint256(124124));
var txFee = new Money(1000);
SetupTxMempool(chain, newOptions, txFee, transaction);
var posBlockAssembler = new PosBlockDefinition(this.consensusManager.Object, this.dateTimeProvider.Object, this.LoggerFactory.Object, this.mempool.Object, new MempoolSchedulerLock(), this.minerSettings, this.stratisTest, this.stakeChain.Object, this.stakeValidator.Object);
BlockTemplate blockTemplate = posBlockAssembler.Build(chain.Tip, this.key.ScriptPubKey);
this.consensusManager.Verify(c => c.ConsensusRules.PartialValidationAsync(It.IsAny <ChainedHeader>(), It.IsAny <Block>()), Times.Exactly(0));
Assert.Null(this.callbackRuleContext);
this.stakeValidator.Verify();
});
}
public void CreateNewBlock_WithScript_ReturnsBlockTemplate()
{
this.ExecuteWithConsensusOptions(new PosConsensusOptions(), () =>
{
var chain = GenerateChainWithHeight(5, this.network, this.key);
this.SetupRulesEngine(chain);
this.dateTimeProvider.Setup(d => d.GetAdjustedTimeAsUnixTimestamp()).Returns(new DateTime(2017, 1, 7, 0, 0, 1, DateTimeKind.Utc).ToUnixTimestamp());
var transaction = CreateTransaction(this.network, this.key, 5, new Money(400 * 1000 * 1000), new Key(), new uint256(124124));
var txFee = new Money(1000);
SetupTxMempool(chain, this.network.Consensus.Options as PosConsensusOptions, txFee, transaction);
this.stakeValidator.Setup(s => s.GetNextTargetRequired(this.stakeChain.Object, chain.Tip, this.network.Consensus, true))
.Returns(new Target(new uint256(1123123123)))
.Verifiable();
var posBlockAssembler = new PosBlockDefinition(this.consensusLoop.Object, this.dateTimeProvider.Object, this.LoggerFactory.Object, this.mempool.Object, new MempoolSchedulerLock(), this.network, this.stakeChain.Object, this.stakeValidator.Object);
var blockTemplate = posBlockAssembler.Build(chain.Tip, this.key.ScriptPubKey);
Assert.Null(blockTemplate.CoinbaseCommitment);
Assert.Equal(new Money(1000), blockTemplate.TotalFee);
Assert.Equal(2, blockTemplate.TxSigOpsCost.Count);
Assert.Equal(-1, blockTemplate.TxSigOpsCost[0]);
Assert.Equal(2, blockTemplate.TxSigOpsCost[1]);
Assert.Equal(2, blockTemplate.VTxFees.Count);
Assert.Equal(new Money(-1000), blockTemplate.VTxFees[0]);
Assert.Equal(new Money(1000), blockTemplate.VTxFees[1]);
Assert.Equal(2, blockTemplate.Block.Transactions.Count);
Assert.Equal(536870912, blockTemplate.Block.Header.Version);
Assert.Equal(2, blockTemplate.Block.Transactions.Count);
var resultingTransaction = blockTemplate.Block.Transactions[0];
Assert.Equal((uint)new DateTime(2017, 1, 7, 0, 0, 1, DateTimeKind.Utc).ToUnixTimestamp(), resultingTransaction.Time);
Assert.NotEmpty(resultingTransaction.Inputs);
Assert.NotEmpty(resultingTransaction.Outputs);
Assert.True(resultingTransaction.IsCoinBase);
Assert.False(resultingTransaction.IsCoinStake);
Assert.Equal(TxIn.CreateCoinbase(6).ScriptSig, resultingTransaction.Inputs[0].ScriptSig);
Assert.Equal(new Money(0), resultingTransaction.TotalOut);
Assert.Equal(new Script(), resultingTransaction.Outputs[0].ScriptPubKey);
Assert.Equal(new Money(0), resultingTransaction.Outputs[0].Value);
resultingTransaction = blockTemplate.Block.Transactions[1];
Assert.NotEmpty(resultingTransaction.Inputs);
Assert.NotEmpty(resultingTransaction.Outputs);
Assert.False(resultingTransaction.IsCoinBase);
Assert.False(resultingTransaction.IsCoinStake);
Assert.Equal(new Money(400 * 1000 * 1000), resultingTransaction.TotalOut);
Assert.Equal(transaction.Inputs[0].PrevOut.Hash, resultingTransaction.Inputs[0].PrevOut.Hash);
Assert.Equal(transaction.Inputs[0].ScriptSig, transaction.Inputs[0].ScriptSig);
Assert.Equal(transaction.Outputs[0].ScriptPubKey, resultingTransaction.Outputs[0].ScriptPubKey);
Assert.Equal(new Money(400 * 1000 * 1000), resultingTransaction.Outputs[0].Value);
});
}
public void CreateNewBlock_WithScript_ReturnsBlockTemplate()
{
this.ExecuteWithConsensusOptions(new PosConsensusOptions(), () =>
{
ChainIndexer chainIndexer = GenerateChainWithHeight(5, this.stratisTest, this.key);
this.SetupRulesEngine(chainIndexer);
var datetime = new DateTime(2017, 1, 7, 0, 0, 1, DateTimeKind.Utc);
this.dateTimeProvider.Setup(d => d.GetAdjustedTimeAsUnixTimestamp()).Returns(datetime.ToUnixTimestamp());
Transaction transaction = CreateTransaction(this.stratisTest, this.key, 5, new Money(400 * 1000 * 1000), new Key(), new uint256(124124));
if (transaction is IPosTransactionWithTime posTrx)
{
posTrx.Time = Utils.DateTimeToUnixTime(datetime);
}
var txFee = new Money(1000);
SetupTxMempool(chainIndexer, this.stratisTest.Consensus.Options as PosConsensusOptions, txFee, transaction);
this.stakeValidator.Setup(s => s.GetNextTargetRequired(this.stakeChain.Object, chainIndexer.Tip, this.stratisTest.Consensus, true))
.Returns(new Target(new uint256(1123123123)))
.Verifiable();
var posBlockAssembler = new PosBlockDefinition(this.consensusManager.Object, this.dateTimeProvider.Object, this.LoggerFactory.Object, this.mempool.Object, new MempoolSchedulerLock(), this.minerSettings, this.stratisTest, this.stakeChain.Object, this.stakeValidator.Object, new NodeDeployments(this.Network, chainIndexer));
BlockTemplate blockTemplate = posBlockAssembler.Build(chainIndexer.Tip, this.key.ScriptPubKey);
Assert.Equal(new Money(1000), blockTemplate.TotalFee);
Assert.Equal(2, blockTemplate.Block.Transactions.Count);
Assert.Equal(536870912, blockTemplate.Block.Header.Version);
Assert.Equal(2, blockTemplate.Block.Transactions.Count);
Transaction resultingTransaction = blockTemplate.Block.Transactions[0];
//Assert.Equal((uint)new DateTime(2017, 1, 7, 0, 0, 1, DateTimeKind.Utc).ToUnixTimestamp(), resultingTransaction.Time);
Assert.NotEmpty(resultingTransaction.Inputs);
Assert.NotEmpty(resultingTransaction.Outputs);
Assert.True(resultingTransaction.IsCoinBase);
Assert.False(resultingTransaction.IsCoinStake);
Assert.Equal(TxIn.CreateCoinbase(6).ScriptSig, resultingTransaction.Inputs[0].ScriptSig);
Assert.Equal(new Money(0), resultingTransaction.TotalOut);
Assert.Equal(new Script(), resultingTransaction.Outputs[0].ScriptPubKey);
Assert.Equal(new Money(0), resultingTransaction.Outputs[0].Value);
resultingTransaction = blockTemplate.Block.Transactions[1];
Assert.NotEmpty(resultingTransaction.Inputs);
Assert.NotEmpty(resultingTransaction.Outputs);
Assert.False(resultingTransaction.IsCoinBase);
Assert.False(resultingTransaction.IsCoinStake);
Assert.Equal(new Money(400 * 1000 * 1000), resultingTransaction.TotalOut);
Assert.Equal(transaction.Inputs[0].PrevOut.Hash, resultingTransaction.Inputs[0].PrevOut.Hash);
Assert.Equal(transaction.Inputs[0].ScriptSig, transaction.Inputs[0].ScriptSig);
Assert.Equal(transaction.Outputs[0].ScriptPubKey, resultingTransaction.Outputs[0].ScriptPubKey);
Assert.Equal(new Money(400 * 1000 * 1000), resultingTransaction.Outputs[0].Value);
});
}
public MockPosBlockProvider(PosBlockDefinition blockDefinition)
{
this.blockDefinition = blockDefinition;
}