private void SetupBeamProcessor()
{
MemDbProvider memDbProvider = new MemDbProvider();
_ = new BeamBlockchainProcessor(
new ReadOnlyDbProvider(memDbProvider, false),
_blockTree,
MainNetSpecProvider.Instance,
LimboLogs.Instance,
_validator,
NullRecoveryStep.Instance,
new InstanceRewardCalculatorSource(NoBlockRewards.Instance),
_blockchainProcessor
);
}
private async Task SetupBeamProcessor(ISyncModeSelector syncModeSelector = null)
{
IDbProvider memDbProvider = await TestMemDbProvider.InitAsync();
_beamBlockchainProcessor = new BeamBlockchainProcessor(
new ReadOnlyDbProvider(memDbProvider, false),
_blockTree,
MainnetSpecProvider.Instance,
LimboLogs.Instance,
_validator,
NullRecoveryStep.Instance,
NoBlockRewards.Instance,
_blockchainProcessingQueue,
syncModeSelector ?? new StaticSelector(SyncMode.Beam)
);
}
private void SetupBeamProcessor(ISyncModeSelector syncModeSelector = null)
{
MemDbProvider memDbProvider = new MemDbProvider();
_beamBlockchainProcessor = new BeamBlockchainProcessor(
new ReadOnlyDbProvider(memDbProvider, false),
_blockTree,
MainnetSpecProvider.Instance,
LimboLogs.Instance,
_validator,
NullRecoveryStep.Instance,
new InstanceRewardCalculatorSource(NoBlockRewards.Instance),
_blockchainProcessingQueue,
_blockchainProcessor,
syncModeSelector ?? new StaticSelector(SyncMode.Beam)
);
}
private Task InitBlockchain()
{
if (_context.ChainSpec == null)
{
throw new StepDependencyException(nameof(_context.ChainSpec));
}
if (_context.DbProvider == null)
{
throw new StepDependencyException(nameof(_context.DbProvider));
}
if (_context.SpecProvider == null)
{
throw new StepDependencyException(nameof(_context.SpecProvider));
}
ILogger logger = _context.LogManager.GetClassLogger();
IInitConfig initConfig = _context.Config <IInitConfig>();
ISyncConfig syncConfig = _context.Config <ISyncConfig>();
if (syncConfig.DownloadReceiptsInFastSync && !syncConfig.DownloadBodiesInFastSync)
{
logger.Warn($"{nameof(syncConfig.DownloadReceiptsInFastSync)} is selected but {nameof(syncConfig.DownloadBodiesInFastSync)} - enabling bodies to support receipts download.");
syncConfig.DownloadBodiesInFastSync = true;
}
if (syncConfig.BeamSync)
{
logger.Warn("Welcome to the alpha version of the Nethermind Goerli Beam Sync. I will start by downloading the pivot block header and then will continue to download all the headers from the pivot upwards. After that I will be beam synchronizing the new blocks. Many things can fail - appreciated if you report issues via GitHub or Gitter.");
}
Account.AccountStartNonce = _context.ChainSpec.Parameters.AccountStartNonce;
_context.StateProvider = new StateProvider(
_context.DbProvider.StateDb,
_context.DbProvider.CodeDb,
_context.LogManager);
_context.EthereumEcdsa = new EthereumEcdsa(_context.SpecProvider, _context.LogManager);
_context.TxPool = new TxPool.TxPool(
new PersistentTxStorage(_context.DbProvider.PendingTxsDb, _context.SpecProvider),
Timestamper.Default,
_context.EthereumEcdsa,
_context.SpecProvider,
_context.Config <ITxPoolConfig>(),
_context.StateProvider,
_context.LogManager);
_context.ReceiptStorage = new PersistentReceiptStorage(_context.DbProvider.ReceiptsDb, _context.SpecProvider, _context.LogManager);
var bloomConfig = _context.Config <IBloomConfig>();
_context.BloomStorage = bloomConfig.Index
? new BloomStorage(bloomConfig, _context.DbProvider.BloomDb, new FixedSizeFileStoreFactory(Path.Combine(initConfig.BaseDbPath, DbNames.Bloom), DbNames.Bloom, Bloom.ByteLength))
: (IBloomStorage)NullBloomStorage.Instance;
_context.DisposeStack.Push(_context.BloomStorage);
_context.ChainLevelInfoRepository = new ChainLevelInfoRepository(_context.DbProvider.BlockInfosDb);
_context.BlockTree = new BlockTree(
_context.DbProvider.BlocksDb,
_context.DbProvider.HeadersDb,
_context.DbProvider.BlockInfosDb,
_context.ChainLevelInfoRepository,
_context.SpecProvider,
_context.TxPool,
_context.BloomStorage,
_context.Config <ISyncConfig>(),
_context.LogManager);
// Init state if we need system calls before actual processing starts
if (_context.BlockTree.Head != null)
{
_context.StateProvider.StateRoot = _context.BlockTree.Head.StateRoot;
}
_context.RecoveryStep = new TxSignaturesRecoveryStep(_context.EthereumEcdsa, _context.TxPool, _context.LogManager);
_context.StorageProvider = new StorageProvider(
_context.DbProvider.StateDb,
_context.StateProvider,
_context.LogManager);
// blockchain processing
BlockhashProvider blockhashProvider = new BlockhashProvider(
_context.BlockTree, _context.LogManager);
VirtualMachine virtualMachine = new VirtualMachine(
_context.StateProvider,
_context.StorageProvider,
blockhashProvider,
_context.SpecProvider,
_context.LogManager);
_context.TransactionProcessor = new TransactionProcessor(
_context.SpecProvider,
_context.StateProvider,
_context.StorageProvider,
virtualMachine,
_context.LogManager);
InitSealEngine();
if (_context.SealValidator == null)
{
throw new StepDependencyException(nameof(_context.SealValidator));
}
/* validation */
_context.HeaderValidator = new HeaderValidator(
_context.BlockTree,
_context.SealValidator,
_context.SpecProvider,
_context.LogManager);
OmmersValidator ommersValidator = new OmmersValidator(
_context.BlockTree,
_context.HeaderValidator,
_context.LogManager);
TxValidator txValidator = new TxValidator(_context.SpecProvider.ChainId);
_context.BlockValidator = new BlockValidator(
txValidator,
_context.HeaderValidator,
ommersValidator,
_context.SpecProvider,
_context.LogManager);
_context.TxPoolInfoProvider = new TxPoolInfoProvider(_context.StateProvider, _context.TxPool);
_context.MainBlockProcessor = CreateBlockProcessor();
BlockchainProcessor blockchainProcessor = new BlockchainProcessor(
_context.BlockTree,
_context.MainBlockProcessor,
_context.RecoveryStep,
_context.LogManager,
initConfig.StoreReceipts,
!syncConfig.BeamSync);
_context.BlockProcessingQueue = blockchainProcessor;
_context.BlockchainProcessor = blockchainProcessor;
if (syncConfig.BeamSync)
{
_ = new BeamBlockchainProcessor(
new ReadOnlyDbProvider(_context.DbProvider, false),
_context.BlockTree,
_context.SpecProvider,
_context.LogManager,
_context.BlockValidator,
_context.RecoveryStep,
_context.RewardCalculatorSource,
_context.BlockProcessingQueue);
}
return(Task.CompletedTask);
}
private Task InitBlockchain()
{
if (_context.ChainSpec == null)
{
throw new StepDependencyException(nameof(_context.ChainSpec));
}
if (_context.DbProvider == null)
{
throw new StepDependencyException(nameof(_context.DbProvider));
}
if (_context.SpecProvider == null)
{
throw new StepDependencyException(nameof(_context.SpecProvider));
}
ILogger logger = _context.LogManager.GetClassLogger();
IInitConfig initConfig = _context.Config <IInitConfig>();
ISyncConfig syncConfig = _context.Config <ISyncConfig>();
if (syncConfig.DownloadReceiptsInFastSync && !syncConfig.DownloadBodiesInFastSync)
{
logger.Warn($"{nameof(syncConfig.DownloadReceiptsInFastSync)} is selected but {nameof(syncConfig.DownloadBodiesInFastSync)} - enabling bodies to support receipts download.");
syncConfig.DownloadBodiesInFastSync = true;
}
Account.AccountStartNonce = _context.ChainSpec.Parameters.AccountStartNonce;
_context.Signer = new Signer(_context.SpecProvider.ChainId, _context.OriginalSignerKey);
_context.StateProvider = new StateProvider(
_context.DbProvider.StateDb,
_context.DbProvider.CodeDb,
_context.LogManager);
_context.EthereumEcdsa = new EthereumEcdsa(_context.SpecProvider.ChainId, _context.LogManager);
_context.TxPool = new TxPool.TxPool(
new PersistentTxStorage(_context.DbProvider.PendingTxsDb),
Timestamper.Default,
_context.EthereumEcdsa,
_context.SpecProvider,
_context.Config <ITxPoolConfig>(),
_context.StateProvider,
_context.LogManager);
var bloomConfig = _context.Config <IBloomConfig>();
var fileStoreFactory = initConfig.DiagnosticMode == DiagnosticMode.MemDb
? (IFileStoreFactory) new InMemoryDictionaryFileStoreFactory()
: new FixedSizeFileStoreFactory(Path.Combine(initConfig.BaseDbPath, DbNames.Bloom), DbNames.Bloom, Bloom.ByteLength);
_context.BloomStorage = bloomConfig.Index
? new BloomStorage(bloomConfig, _context.DbProvider.BloomDb, fileStoreFactory)
: (IBloomStorage)NullBloomStorage.Instance;
_context.DisposeStack.Push(_context.BloomStorage);
_context.ChainLevelInfoRepository = new ChainLevelInfoRepository(_context.DbProvider.BlockInfosDb);
_context.BlockTree = new BlockTree(
_context.DbProvider.BlocksDb,
_context.DbProvider.HeadersDb,
_context.DbProvider.BlockInfosDb,
_context.ChainLevelInfoRepository,
_context.SpecProvider,
_context.TxPool,
_context.BloomStorage,
_context.Config <ISyncConfig>(),
_context.LogManager);
// Init state if we need system calls before actual processing starts
if (_context.BlockTree.Head != null)
{
_context.StateProvider.StateRoot = _context.BlockTree.Head.StateRoot;
}
_context.ReceiptStorage = initConfig.StoreReceipts ? (IReceiptStorage?)new PersistentReceiptStorage(_context.DbProvider.ReceiptsDb, _context.SpecProvider, new ReceiptsRecovery()) : NullReceiptStorage.Instance;
_context.ReceiptFinder = new FullInfoReceiptFinder(_context.ReceiptStorage, new ReceiptsRecovery(), _context.BlockTree);
_context.RecoveryStep = new TxSignaturesRecoveryStep(_context.EthereumEcdsa, _context.TxPool, _context.LogManager);
_context.StorageProvider = new StorageProvider(
_context.DbProvider.StateDb,
_context.StateProvider,
_context.LogManager);
// blockchain processing
BlockhashProvider blockhashProvider = new BlockhashProvider(
_context.BlockTree, _context.LogManager);
VirtualMachine virtualMachine = new VirtualMachine(
_context.StateProvider,
_context.StorageProvider,
blockhashProvider,
_context.SpecProvider,
_context.LogManager);
_context.TransactionProcessor = new TransactionProcessor(
_context.SpecProvider,
_context.StateProvider,
_context.StorageProvider,
virtualMachine,
_context.LogManager);
InitSealEngine();
if (_context.SealValidator == null)
{
throw new StepDependencyException(nameof(_context.SealValidator));
}
/* validation */
_context.HeaderValidator = CreateHeaderValidator();
OmmersValidator ommersValidator = new OmmersValidator(
_context.BlockTree,
_context.HeaderValidator,
_context.LogManager);
TxValidator txValidator = new TxValidator(_context.SpecProvider.ChainId);
_context.BlockValidator = new BlockValidator(
txValidator,
_context.HeaderValidator,
ommersValidator,
_context.SpecProvider,
_context.LogManager);
ReadOnlyDbProvider readOnly = new ReadOnlyDbProvider(_context.DbProvider, false);
StateReader stateReader = new StateReader(readOnly.StateDb, readOnly.CodeDb, _context.LogManager);
_context.TxPoolInfoProvider = new TxPoolInfoProvider(stateReader, _context.TxPool);
_context.MainBlockProcessor = CreateBlockProcessor();
BlockchainProcessor blockchainProcessor = new BlockchainProcessor(
_context.BlockTree,
_context.MainBlockProcessor,
_context.RecoveryStep,
_context.LogManager,
new BlockchainProcessor.Options
{
AutoProcess = !syncConfig.BeamSync,
StoreReceiptsByDefault = initConfig.StoreReceipts,
RunGethTracer = initConfig.DiagnosticMode == DiagnosticMode.GethTrace,
RunParityTracer = initConfig.DiagnosticMode == DiagnosticMode.ParityTrace,
});
_context.BlockProcessingQueue = blockchainProcessor;
_context.BlockchainProcessor = blockchainProcessor;
if (syncConfig.BeamSync)
{
BeamBlockchainProcessor beamBlockchainProcessor = new BeamBlockchainProcessor(
new ReadOnlyDbProvider(_context.DbProvider, false),
_context.BlockTree,
_context.SpecProvider,
_context.LogManager,
_context.BlockValidator,
_context.RecoveryStep,
_context.RewardCalculatorSource,
_context.BlockProcessingQueue,
_context.BlockchainProcessor,
_context.SyncModeSelector);
_context.DisposeStack.Push(beamBlockchainProcessor);
}
ThisNodeInfo.AddInfo("Mem est trie :", $"{LruCache<Keccak, byte[]>.CalculateMemorySize(52 + 320, Trie.MemoryAllowance.TrieNodeCacheSize) / 1024 / 1024}MB".PadLeft(8));
return(Task.CompletedTask);
}
