public void transaction_is_addable_to_block_after_fill()
{
int chainId = 5;
var blockHeader = Build.A.BlockHeader.TestObject;
var tx = Build.A.GeneratedTransaction.TestObject;
var timestamper = Substitute.For <ITimestamper>();
var stateReader = Substitute.For <IStateReader>();
UInt256 expectedNonce = 10;
stateReader.GetNonce(blockHeader.StateRoot, tx.SenderAddress).Returns(expectedNonce);
ulong expectedTimeStamp = 100;
timestamper.EpochSeconds.Returns(expectedTimeStamp);
var gasLimit = 200;
var innerTxSource = Substitute.For <ITxSource>();
innerTxSource.GetTransactions(blockHeader, gasLimit).Returns(new[] { tx });
var transactionFiller = new GeneratedTxSourceApprover(innerTxSource, new BasicWallet(Build.A.PrivateKey.TestObject), timestamper, stateReader, chainId);
var txResult = transactionFiller.GetTransactions(blockHeader, gasLimit).First();
txResult.IsSigned.Should().BeTrue();
txResult.Nonce.Should().Be(expectedNonce);
txResult.Hash.Should().Be(tx.CalculateHash());
txResult.Timestamp.Should().Be(expectedTimeStamp);
}
protected override ITxSource CreateTxSourceForProducer(ReadOnlyTxProcessingEnv readOnlyTxProcessingEnv, ReadOnlyTransactionProcessorSource readOnlyTransactionProcessorSource)
{
IList <RandomContract> GetRandomContracts(
IDictionary <long, Address> randomnessContractAddress,
ITransactionProcessor transactionProcessor,
IAbiEncoder abiEncoder,
IReadOnlyTransactionProcessorSource txProcessorSource,
Address nodeAddress) =>
randomnessContractAddress
.Select(kvp => new RandomContract(transactionProcessor,
abiEncoder,
kvp.Value,
txProcessorSource,
kvp.Key,
nodeAddress))
.ToArray();
if (_context.ChainSpec == null)
{
throw new StepDependencyException(nameof(_context.ChainSpec));
}
if (_context.BlockTree == null)
{
throw new StepDependencyException(nameof(_context.BlockTree));
}
if (_context.NodeKey == null)
{
throw new StepDependencyException(nameof(_context.NodeKey));
}
IList <ITxSource> txSources = new List <ITxSource> {
base.CreateTxSourceForProducer(readOnlyTxProcessingEnv, readOnlyTransactionProcessorSource)
};
bool needSigner = false;
if (_context.ChainSpec.AuRa.RandomnessContractAddress?.Any() == true)
{
var randomContractTxSource = new RandomContractTxSource(
GetRandomContracts(_context.ChainSpec.AuRa.RandomnessContractAddress,
readOnlyTxProcessingEnv.TransactionProcessor, _context.AbiEncoder,
readOnlyTransactionProcessorSource,
_context.NodeKey.Address),
new EciesCipher(_context.CryptoRandom),
_context.NodeKey,
_context.CryptoRandom);
txSources.Insert(0, randomContractTxSource);
needSigner = true;
}
ITxSource txSource = txSources.Count > 1 ? new CompositeTxSource(txSources.ToArray()) : txSources[0];
if (needSigner)
{
txSource = new GeneratedTxSourceApprover(txSource, new BasicWallet(_context.NodeKey), _context.Timestamper, readOnlyTxProcessingEnv.StateReader, _context.BlockTree.ChainId);
}
var txPermissionFilter = GetTxPermissionFilter(readOnlyTxProcessingEnv, readOnlyTransactionProcessorSource);
if (txPermissionFilter != null)
{
txSource = new TxFilterTxSource(txSource, txPermissionFilter);
}
return(txSource);
}
