protected override IBlockProducer CreateTestBlockProducer(TxPoolTxSource txPoolTxSource, ISealer sealer, ITransactionComparerProvider transactionComparerProvider) { SealEngine = new MergeSealEngine(SealEngine, PoSSwitcher, SealValidator, LogManager); MiningConfig miningConfig = new() { Enabled = true, MinGasPrice = 0 }; TargetAdjustedGasLimitCalculator targetAdjustedGasLimitCalculator = new(SpecProvider, miningConfig); EthSyncingInfo = new EthSyncingInfo(BlockTree); PostMergeBlockProducerFactory blockProducerFactory = new( SpecProvider, SealEngine, Timestamper, miningConfig, LogManager, targetAdjustedGasLimitCalculator); BlockProducerEnvFactory blockProducerEnvFactory = new( DbProvider, BlockTree, ReadOnlyTrieStore, SpecProvider, BlockValidator, NoBlockRewards.Instance, ReceiptStorage, BlockPreprocessorStep, TxPool, transactionComparerProvider, miningConfig, LogManager); BlockProducerEnv blockProducerEnv = blockProducerEnvFactory.Create(); PostMergeBlockProducer postMergeBlockProducer = blockProducerFactory.Create(blockProducerEnv, BlockProductionTrigger); PostMergeBlockProducer = postMergeBlockProducer; PayloadPreparationService ??= new PayloadPreparationService( postMergeBlockProducer, new BlockImprovementContextFactory(BlockProductionTrigger, TimeSpan.FromSeconds(MergeConfig.SecondsPerSlot) ), TimerFactory.Default, LogManager, TimeSpan.FromSeconds(MergeConfig.SecondsPerSlot) ); IAuRaStepCalculator auraStepCalculator = Substitute.For <IAuRaStepCalculator>(); auraStepCalculator.TimeToNextStep.Returns(TimeSpan.FromMilliseconds(0)); FollowOtherMiners gasLimitCalculator = new(MainnetSpecProvider.Instance); AuRaBlockProducer preMergeBlockProducer = new( txPoolTxSource, blockProducerEnvFactory.Create().ChainProcessor, ((TestBlockchain)this).BlockProductionTrigger, State, sealer, BlockTree, Timestamper, auraStepCalculator, NullReportingValidator.Instance, new AuRaConfig(), gasLimitCalculator, SpecProvider, LogManager ); return(new MergeBlockProducer(preMergeBlockProducer, postMergeBlockProducer, PoSSwitcher)); } }
public async Task <IBlockProducer> InitBlockProducer(IConsensusPlugin consensusPlugin) { if (MergeEnabled) { if (_api.EngineSigner == null) { throw new ArgumentNullException(nameof(_api.EngineSigner)); } if (_api.ChainSpec == null) { throw new ArgumentNullException(nameof(_api.ChainSpec)); } if (_api.BlockTree == null) { throw new ArgumentNullException(nameof(_api.BlockTree)); } if (_api.BlockProcessingQueue == null) { throw new ArgumentNullException(nameof(_api.BlockProcessingQueue)); } if (_api.SpecProvider == null) { throw new ArgumentNullException(nameof(_api.SpecProvider)); } if (_api.BlockValidator == null) { throw new ArgumentNullException(nameof(_api.BlockValidator)); } if (_api.RewardCalculatorSource == null) { throw new ArgumentNullException(nameof(_api.RewardCalculatorSource)); } if (_api.ReceiptStorage == null) { throw new ArgumentNullException(nameof(_api.ReceiptStorage)); } if (_api.TxPool == null) { throw new ArgumentNullException(nameof(_api.TxPool)); } if (_api.DbProvider == null) { throw new ArgumentNullException(nameof(_api.DbProvider)); } if (_api.ReadOnlyTrieStore == null) { throw new ArgumentNullException(nameof(_api.ReadOnlyTrieStore)); } if (_api.BlockchainProcessor == null) { throw new ArgumentNullException(nameof(_api.BlockchainProcessor)); } if (_api.HeaderValidator == null) { throw new ArgumentNullException(nameof(_api.HeaderValidator)); } if (_mergeBlockProductionPolicy == null) { throw new ArgumentNullException(nameof(_mergeBlockProductionPolicy)); } if (_api.SealValidator == null) { throw new ArgumentNullException(nameof(_api.SealValidator)); } if (_logger.IsInfo) { _logger.Info("Starting Merge block producer & sealer"); } IBlockProducer?blockProducer = _mergeBlockProductionPolicy.ShouldInitPreMergeBlockProduction() ? await consensusPlugin.InitBlockProducer() : null; _miningConfig = _api.Config <IMiningConfig>(); _manualTimestamper ??= new ManualTimestamper(); _blockProductionTrigger = new BuildBlocksWhenRequested(); BlockProducerEnv blockProducerEnv = _api.BlockProducerEnvFactory.Create(); _api.SealEngine = new MergeSealEngine(_api.SealEngine, _poSSwitcher, _api.SealValidator, _api.LogManager); _api.Sealer = _api.SealEngine; PostMergeBlockProducerFactory blockProducerFactory = new(_api.SpecProvider, _api.SealEngine, _manualTimestamper, _miningConfig, _api.LogManager); _postMergeBlockProducer = blockProducerFactory.Create( blockProducerEnv, _blockProductionTrigger, CreateTxSource(blockProducerEnv.ReadOnlyStateProvider) ); _api.BlockProducer = new MergeBlockProducer(blockProducer, _postMergeBlockProducer, _poSSwitcher); } return(_api.BlockProducer !); }