private IAuRaValidator CreateAuRaValidator(IBlockProcessor processor)
{
if (_api.ChainSpec == null)
{
throw new StepDependencyException(nameof(_api.ChainSpec));
}
if (_api.BlockTree == null)
{
throw new StepDependencyException(nameof(_api.BlockTree));
}
if (_api.EngineSigner == null)
{
throw new StepDependencyException(nameof(_api.EngineSigner));
}
var chainSpecAuRa = _api.ChainSpec.AuRa;
_api.FinalizationManager = new AuRaBlockFinalizationManager(
_api.BlockTree,
_api.ChainLevelInfoRepository,
processor,
_api.ValidatorStore,
new ValidSealerStrategy(),
_api.LogManager,
chainSpecAuRa.TwoThirdsMajorityTransition);
IAuRaValidator validator = new AuRaValidatorFactory(
_api.StateProvider,
_api.AbiEncoder,
_api.TransactionProcessor,
GetReadOnlyTransactionProcessorSource(),
_api.BlockTree,
_api.ReceiptStorage,
_api.ValidatorStore,
_api.FinalizationManager,
new TxPoolSender(_api.TxPool, new NonceReservingTxSealer(_api.EngineSigner, _api.Timestamper, _api.TxPool)),
_api.TxPool,
_api.Config <IMiningConfig>(),
_api.LogManager,
_api.EngineSigner,
_api.ReportingContractValidatorCache,
chainSpecAuRa.PosdaoTransition,
false)
.CreateValidatorProcessor(chainSpecAuRa.Validators, _api.BlockTree.Head?.Header);
if (validator is IDisposable disposableValidator)
{
_api.DisposeStack.Push(disposableValidator);
}
return(validator);
}
protected override void BuildProducer()
{
if (_api.Signer == null)
{
throw new StepDependencyException(nameof(_api.Signer));
}
if (_api.ChainSpec == null)
{
throw new StepDependencyException(nameof(_api.ChainSpec));
}
_auraConfig = _api.Config <IAuraConfig>();
ILogger logger = _api.LogManager.GetClassLogger();
if (logger.IsWarn)
{
logger.Warn("Starting AuRa block producer & sealer");
}
IAuRaStepCalculator stepCalculator = new AuRaStepCalculator(_api.ChainSpec.AuRa.StepDuration, _api.Timestamper, _api.LogManager);
BlockProducerContext producerContext = GetProducerChain();
_api.BlockProducer = new AuRaBlockProducer(
producerContext.TxSource,
producerContext.ChainProcessor,
producerContext.ReadOnlyStateProvider,
_api.Sealer,
_api.BlockTree,
_api.BlockProcessingQueue,
_api.Timestamper,
stepCalculator,
_api.ReportingValidator,
_auraConfig,
CreateGasLimitCalculator(producerContext.ReadOnlyTxProcessorSource),
_api.LogManager);
}