public void CreateCoinbase_CreatesCoinbaseTemplateTransaction_AddsToBlockTemplate()
{
this.ExecuteWithConsensusOptions(new PosConsensusOptions(), () =>
{
var chain = GenerateChainWithHeight(5, this.network, this.key);
var posBlockAssembler = new PosTestBlockAssembler(this.consensusLoop.Object, this.network, new MempoolSchedulerLock(), this.txMempool.Object,
this.dateTimeProvider.Object, this.stakeChain.Object, this.stakeValidator.Object, chain.Tip, this.LoggerFactory.Object);
var result = posBlockAssembler.CreateCoinBase(chain.Tip, this.key.ScriptPubKey);
Assert.NotEmpty(result.Block.Transactions);
Assert.Equal(-1, result.TxSigOpsCost[0]);
Assert.Equal(new Money(-1), result.VTxFees[0]);
var resultingTransaction = result.Block.Transactions[0];
Assert.True(resultingTransaction.IsCoinBase);
Assert.False(resultingTransaction.IsCoinStake);
Assert.Equal(Money.Zero, resultingTransaction.TotalOut);
Assert.NotEmpty(resultingTransaction.Inputs);
Assert.Equal(TxIn.CreateCoinbase(6).ScriptSig, resultingTransaction.Inputs[0].ScriptSig);
Assert.NotEmpty(resultingTransaction.Outputs);
Assert.Equal(this.key.ScriptPubKey, resultingTransaction.Outputs[0].ScriptPubKey);
Assert.Equal(Money.Zero, resultingTransaction.Outputs[0].Value);
});
}
public void CreateCoinbase_CreatesCoinbaseTemplateTransaction_AddsToBlockTemplate()
{
this.ExecuteWithConsensusOptions(new PosConsensusOptions(), () =>
{
ConcurrentChain chain = GenerateChainWithHeight(5, this.stratisTest, this.key);
this.dateTimeProvider.Setup(d => d.GetAdjustedTimeAsUnixTimestamp())
.Returns(new DateTime(2017, 1, 7, 0, 0, 1, DateTimeKind.Utc).ToUnixTimestamp());
var posBlockAssembler = new PosTestBlockAssembler(this.consensusManager.Object, this.stratisTest, new MempoolSchedulerLock(), this.mempool.Object, this.minerSettings, this.dateTimeProvider.Object, this.stakeChain.Object, this.stakeValidator.Object, this.LoggerFactory.Object);
BlockTemplate result = posBlockAssembler.CreateCoinBase(chain.Tip, this.key.ScriptPubKey);
Assert.NotEmpty(result.Block.Transactions);
Transaction resultingTransaction = result.Block.Transactions[0];
Assert.Equal((uint)new DateTime(2017, 1, 7, 0, 0, 1, DateTimeKind.Utc).ToUnixTimestamp(), resultingTransaction.Time);
Assert.True(resultingTransaction.IsCoinBase);
Assert.False(resultingTransaction.IsCoinStake);
Assert.Equal(Money.Zero, resultingTransaction.TotalOut);
Assert.NotEmpty(resultingTransaction.Inputs);
Assert.Equal(TxIn.CreateCoinbase(6).ScriptSig, resultingTransaction.Inputs[0].ScriptSig);
Assert.NotEmpty(resultingTransaction.Outputs);
Assert.Equal(this.key.ScriptPubKey, resultingTransaction.Outputs[0].ScriptPubKey);
Assert.Equal(Money.Zero, resultingTransaction.Outputs[0].Value);
});
}
public void CreateCoinbase_CreatesCoinbaseTemplateTransaction_AddsToBlockTemplate()
{
this.ExecuteWithConsensusOptions(new PosConsensusOptions(), () =>
{
ChainIndexer chainIndexer = GenerateChainWithHeight(5, this.Network, this.key);
this.dateTimeProvider.Setup(d => d.GetAdjustedTimeAsUnixTimestamp())
.Returns(new DateTime(2017, 1, 7, 0, 0, 1, DateTimeKind.Utc).ToUnixTimestamp());
var posBlockAssembler = new PosTestBlockAssembler(this.consensusManager.Object, this.Network, new MempoolSchedulerLock(), this.mempool.Object, this.minerSettings, this.dateTimeProvider.Object, this.stakeChain.Object, this.stakeValidator.Object, this.LoggerFactory.Object, new NodeDeployments(this.Network, chainIndexer));
BlockTemplate result = posBlockAssembler.CreateCoinBase(chainIndexer.Tip, this.key.ScriptPubKey);
Assert.NotEmpty(result.Block.Transactions);
Transaction resultingTransaction = result.Block.Transactions[0];
// Creating a coinbase will not by itself update the header timestamp. So we don't check that here.
Assert.True(resultingTransaction.IsCoinBase);
Assert.False(resultingTransaction.IsCoinStake);
Assert.Equal(Money.Zero, resultingTransaction.TotalOut);
Assert.NotEmpty(resultingTransaction.Inputs);
Assert.Equal(TxIn.CreateCoinbase(6).ScriptSig, resultingTransaction.Inputs[0].ScriptSig);
Assert.NotEmpty(resultingTransaction.Outputs);
Assert.Equal(this.key.ScriptPubKey, resultingTransaction.Outputs[0].ScriptPubKey);
Assert.Equal(Money.Zero, resultingTransaction.Outputs[0].Value);
});
}
public void AddTransactions_TransactionNotInblock_AddsTransactionToBlock()
{
var newOptions = new PosConsensusOptions();
this.ExecuteWithConsensusOptions(newOptions, () =>
{
ConcurrentChain chain = GenerateChainWithHeight(5, this.stratisTest, this.key);
this.consensusManager.Setup(c => c.Tip)
.Returns(chain.GetBlock(5));
Mock <IConsensusRuleEngine> consensusRuleEngine = new Mock <IConsensusRuleEngine>();
consensusRuleEngine.Setup(s => s.GetRule <PosFutureDriftRule>()).Returns(new PosFutureDriftRule());
this.consensusManager.Setup(c => c.ConsensusRules)
.Returns(consensusRuleEngine.Object);
Transaction transaction = CreateTransaction(this.stratisTest, this.key, 5, new Money(400 * 1000 * 1000), new Key(), new uint256(124124));
this.dateTimeProvider.Setup(s => s.GetAdjustedTimeAsUnixTimestamp()).Returns(transaction.Time);
var txFee = new Money(1000);
SetupTxMempool(chain, newOptions, txFee, transaction);
var posBlockAssembler = new PosTestBlockAssembler(this.consensusManager.Object, this.stratisTest, new MempoolSchedulerLock(), this.mempool.Object, this.minerSettings, this.dateTimeProvider.Object, this.stakeChain.Object, this.stakeValidator.Object, this.LoggerFactory.Object);
posBlockAssembler.CreateCoinBase(new ChainedHeader(this.stratisTest.GetGenesis().Header, this.stratisTest.GetGenesis().Header.GetHash(), 0), new KeyId().ScriptPubKey);
(Block Block, int Selected, int Updated)result = posBlockAssembler.AddTransactions();
Assert.NotEmpty(result.Block.Transactions);
Assert.Equal(transaction.ToHex(), result.Block.Transactions[1].ToHex());
Assert.Equal(1, result.Selected);
Assert.Equal(0, result.Updated);
});
}
