public void Initialize()
{
Rlp.RegisterDecoders(typeof(ParityTraceDecoder).Assembly);
_ethSerializer = new EthereumJsonSerializer();
ISpecProvider specProvider = MainNetSpecProvider.Instance;
IEthereumEcdsa ethereumEcdsa = new EthereumEcdsa(specProvider, LimboLogs.Instance);
ITxStorage txStorage = new InMemoryTxStorage();
ISnapshotableDb stateDb = new StateDb();
ISnapshotableDb codeDb = new StateDb();
IStateReader stateReader = new StateReader(stateDb, codeDb, LimboLogs.Instance);
IStateProvider stateProvider = new StateProvider(stateDb, codeDb, LimboLogs.Instance);
stateProvider.CreateAccount(TestItem.AddressA, 1000.Ether());
stateProvider.CreateAccount(TestItem.AddressB, 1000.Ether());
stateProvider.CreateAccount(TestItem.AddressC, 1000.Ether());
byte[] code = Bytes.FromHexString("0xabcd");
Keccak codeHash = Keccak.Compute(code);
stateProvider.UpdateCode(code);
stateProvider.UpdateCodeHash(TestItem.AddressA, codeHash, specProvider.GenesisSpec);
IStorageProvider storageProvider = new StorageProvider(stateDb, stateProvider, LimboLogs.Instance);
storageProvider.Set(new StorageAddress(TestItem.AddressA, UInt256.One), Bytes.FromHexString("0xabcdef"));
storageProvider.Commit();
stateProvider.Commit(specProvider.GenesisSpec);
ITxPool txPool = new TxPool(txStorage, Timestamper.Default, ethereumEcdsa, specProvider, new TxPoolConfig(), stateProvider, LimboLogs.Instance);
IDb blockDb = new MemDb();
IDb headerDb = new MemDb();
IDb blockInfoDb = new MemDb();
IDb traceDb = new MemDb();
IBlockTree blockTree = new BlockTree(blockDb, headerDb, blockInfoDb, new ChainLevelInfoRepository(blockDb), specProvider, txPool, LimboLogs.Instance);
IReceiptStorage receiptStorage = new InMemoryReceiptStorage();
VirtualMachine virtualMachine = new VirtualMachine(stateProvider, storageProvider, new BlockhashProvider(blockTree, LimboLogs.Instance), specProvider, LimboLogs.Instance);
TransactionProcessor txProcessor = new TransactionProcessor(specProvider, stateProvider, storageProvider, virtualMachine, LimboLogs.Instance);
IBlockProcessor blockProcessor = new BlockProcessor(specProvider, AlwaysValidBlockValidator.Instance, new RewardCalculator(specProvider), txProcessor, stateDb, codeDb, traceDb, stateProvider, storageProvider, txPool, receiptStorage, LimboLogs.Instance);
IFilterStore filterStore = new FilterStore();
IFilterManager filterManager = new FilterManager(filterStore, blockProcessor, txPool, LimboLogs.Instance);
_blockchainBridge = new BlockchainBridge(stateReader, stateProvider, storageProvider, blockTree, txPool, receiptStorage, filterStore, filterManager, NullWallet.Instance, txProcessor, ethereumEcdsa);
BlockchainProcessor blockchainProcessor = new BlockchainProcessor(blockTree, blockProcessor, new TxSignaturesRecoveryStep(ethereumEcdsa, txPool, LimboLogs.Instance), LimboLogs.Instance, true, true);
blockchainProcessor.Start();
ManualResetEventSlim resetEvent = new ManualResetEventSlim(false);
blockTree.NewHeadBlock += (s, e) =>
{
if (e.Block.Number == 9)
{
resetEvent.Set();
}
};
Block genesis = Build.A.Block.Genesis.WithStateRoot(new Keccak("0x1ef7300d8961797263939a3d29bbba4ccf1702fabf02d8ad7a20b454edb6fd2f")).TestObject;
blockTree.SuggestBlock(genesis);
Block previousBlock = genesis;
for (int i = 1; i < 10; i++)
{
Block block = Build.A.Block.WithNumber(i).WithParent(previousBlock).WithStateRoot(new Keccak("0x1ef7300d8961797263939a3d29bbba4ccf1702fabf02d8ad7a20b454edb6fd2f")).TestObject;
blockTree.SuggestBlock(block);
previousBlock = block;
}
resetEvent.Wait();
_ethModule = new EthModule(LimboLogs.Instance, _blockchainBridge);
_blockTree = blockTree;
}
private void RegisterJsonRpcModules()
{
if (!_initConfig.JsonRpcEnabled)
{
return;
}
IReadOnlyDbProvider rpcDbProvider = new ReadOnlyDbProvider(_dbProvider, false);
AlternativeChain rpcChain = new AlternativeChain(_blockTree, _blockValidator, _rewardCalculator, _specProvider, rpcDbProvider, _recoveryStep, _logManager, _transactionPool, _receiptStorage);
ITracer tracer = new Tracer(rpcChain.Processor, _receiptStorage, _blockTree, _dbProvider.TraceDb);
IFilterStore filterStore = new FilterStore();
IFilterManager filterManager = new FilterManager(filterStore, _blockProcessor, _transactionPool, _logManager);
_wallet = HiveEnabled ? (IWallet) new HiveWallet() : new DevWallet(_logManager);
RpcState rpcState = new RpcState(_blockTree, _specProvider, rpcDbProvider, _logManager);
//creating blockchain bridge
var blockchainBridge = new BlockchainBridge(
_ethereumSigner,
rpcState.StateProvider,
rpcState.BlockTree,
_transactionPool,
_transactionPoolInfoProvider,
_receiptStorage,
filterStore,
filterManager,
_wallet,
rpcState.TransactionProcessor);
TransactionPool debugTransactionPool = new TransactionPool(new PersistentTransactionStorage(_dbProvider.PendingTxsDb, _specProvider),
new PendingTransactionThresholdValidator(_initConfig.ObsoletePendingTransactionInterval, _initConfig.RemovePendingTransactionInterval),
_timestamp,
_ethereumSigner,
_logManager,
_initConfig.RemovePendingTransactionInterval,
_initConfig.PeerNotificationThreshold);
var debugReceiptStorage = new PersistentReceiptStorage(_dbProvider.ReceiptsDb, _specProvider);
AlternativeChain debugChain = new AlternativeChain(_blockTree, _blockValidator, _rewardCalculator, _specProvider, rpcDbProvider, _recoveryStep, _logManager, debugTransactionPool, debugReceiptStorage);
IReadOnlyDbProvider debugDbProvider = new ReadOnlyDbProvider(_dbProvider, false);
var debugBridge = new DebugBridge(debugDbProvider, tracer, debugChain.Processor);
JsonRpcModelMapper mapper = new JsonRpcModelMapper();
EthModule module = new EthModule(_jsonSerializer, _configProvider, mapper, _logManager, blockchainBridge);
_rpcModuleProvider.Register <IEthModule>(module);
DebugModule debugModule = new DebugModule(_configProvider, _logManager, debugBridge, mapper, _jsonSerializer);
_rpcModuleProvider.Register <IDebugModule>(debugModule);
if (_sealEngine is CliqueSealEngine)
{
CliqueModule cliqueModule = new CliqueModule(_configProvider, _logManager, _jsonSerializer, new CliqueBridge(_blockProducer as CliqueBlockProducer, _blockTree));
_rpcModuleProvider.Register <ICliqueModule>(cliqueModule);
}
AdminModule adminModule = new AdminModule(_configProvider, _logManager, _jsonSerializer);
_rpcModuleProvider.Register <IAdminModule>(adminModule);
TxPoolModule txPoolModule = new TxPoolModule(_configProvider, _logManager, _jsonSerializer, blockchainBridge, mapper);
_rpcModuleProvider.Register <ITxPoolModule>(txPoolModule);
if (_initConfig.NetworkEnabled && _initConfig.SynchronizationEnabled)
{
NetModule netModule = new NetModule(_configProvider, _logManager, _jsonSerializer, new NetBridge(_syncManager));
_rpcModuleProvider.Register <INetModule>(netModule);
}
TraceModule traceModule = new TraceModule(_configProvider, _logManager, _jsonSerializer, tracer);
_rpcModuleProvider.Register <ITraceModule>(traceModule);
_rpcModuleProvider.Register <INethmModule>(new NethmModule(_configProvider, _logManager, _jsonSerializer, _enode));
}
private void RegisterJsonRpcModules()
{
if (!_initConfig.JsonRpcEnabled)
{
return;
}
if (_logger.IsDebug)
{
_logger.Debug($"Resolving CLI ({nameof(Cli.CliModuleLoader)})");
}
IReadOnlyDbProvider rpcDbProvider = new ReadOnlyDbProvider(_dbProvider, false);
AlternativeChain rpcChain = new AlternativeChain(_blockTree, _blockValidator, _rewardCalculator, _specProvider, rpcDbProvider, _recoveryStep, _logManager, _txPool, _receiptStorage);
ITracer tracer = new Tracer(rpcChain.Processor, _receiptStorage, new ReadOnlyBlockTree(_blockTree), _dbProvider.TraceDb);
IFilterStore filterStore = new FilterStore();
IFilterManager filterManager = new FilterManager(filterStore, _blockProcessor, _txPool, _logManager);
RpcState rpcState = new RpcState(_blockTree, _specProvider, rpcDbProvider, _logManager);
//creating blockchain bridge
var blockchainBridge = new BlockchainBridge(
rpcState.StateReader,
rpcState.StateProvider,
rpcState.StorageProvider,
rpcState.BlockTree,
_txPool,
_transactionPoolInfoProvider,
_receiptStorage,
filterStore,
filterManager,
_wallet,
rpcState.TransactionProcessor);
AlternativeChain debugChain = new AlternativeChain(_blockTree, _blockValidator, _rewardCalculator, _specProvider, rpcDbProvider, _recoveryStep, _logManager, NullTxPool.Instance, NullReceiptStorage.Instance);
IReadOnlyDbProvider debugDbProvider = new ReadOnlyDbProvider(_dbProvider, false);
var debugBridge = new DebugBridge(_configProvider, debugDbProvider, tracer, debugChain.Processor);
EthModule module = new EthModule(_logManager, blockchainBridge);
_rpcModuleProvider.Register <IEthModule>(module);
DebugModule debugModule = new DebugModule(_logManager, debugBridge);
_rpcModuleProvider.Register <IDebugModule>(debugModule);
if (_sealValidator is CliqueSealValidator)
{
CliqueModule cliqueModule = new CliqueModule(_logManager, new CliqueBridge(_blockProducer as ICliqueBlockProducer, _snapshotManager, _blockTree));
_rpcModuleProvider.Register <ICliqueModule>(cliqueModule);
}
if (_initConfig.EnableUnsecuredDevWallet)
{
PersonalBridge personalBridge = new PersonalBridge(_wallet);
PersonalModule personalModule = new PersonalModule(personalBridge, _logManager);
_rpcModuleProvider.Register <IPersonalModule>(personalModule);
}
AdminModule adminModule = new AdminModule(_logManager, _peerManager, _staticNodesManager);
_rpcModuleProvider.Register <IAdminModule>(adminModule);
TxPoolModule txPoolModule = new TxPoolModule(_logManager, blockchainBridge);
_rpcModuleProvider.Register <ITxPoolModule>(txPoolModule);
NetModule netModule = new NetModule(_logManager, new NetBridge(_enode, _syncServer, _peerManager));
_rpcModuleProvider.Register <INetModule>(netModule);
TraceModule traceModule = new TraceModule(_logManager, tracer);
_rpcModuleProvider.Register <ITraceModule>(traceModule);
}
public void GlobalSetup()
{
var dbProvider = new MemDbProvider();
ISnapshotableDb codeDb = dbProvider.CodeDb;
ISnapshotableDb stateDb = dbProvider.StateDb;
IDb blockInfoDb = new MemDb(10, 5);
ISpecProvider specProvider = MainnetSpecProvider.Instance;
IReleaseSpec spec = MainnetSpecProvider.Instance.GenesisSpec;
StateProvider stateProvider = new StateProvider(stateDb, codeDb, LimboLogs.Instance);
stateProvider.CreateAccount(Address.Zero, 1000.Ether());
stateProvider.Commit(spec);
StorageProvider storageProvider = new StorageProvider(stateDb, stateProvider, LimboLogs.Instance);
StateReader stateReader = new StateReader(stateDb, codeDb, LimboLogs.Instance);
ChainLevelInfoRepository chainLevelInfoRepository = new ChainLevelInfoRepository(blockInfoDb);
BlockTree blockTree = new BlockTree(dbProvider, chainLevelInfoRepository, specProvider, NullTxPool.Instance, NullBloomStorage.Instance, LimboLogs.Instance);
_blockhashProvider = new BlockhashProvider(blockTree, LimboLogs.Instance);
_virtualMachine = new VirtualMachine(stateProvider, storageProvider, _blockhashProvider, specProvider, LimboLogs.Instance);
Block genesisBlock = Build.A.Block.Genesis.TestObject;
blockTree.SuggestBlock(genesisBlock);
Block block1 = Build.A.Block.WithParent(genesisBlock).WithNumber(1).TestObject;
blockTree.SuggestBlock(block1);
TransactionProcessor transactionProcessor
= new TransactionProcessor(MainnetSpecProvider.Instance, stateProvider, storageProvider, _virtualMachine, LimboLogs.Instance);
BlockProcessor blockProcessor = new BlockProcessor(specProvider, Always.Valid, new RewardCalculator(specProvider), transactionProcessor,
stateDb, codeDb, stateProvider, storageProvider, NullTxPool.Instance, NullReceiptStorage.Instance, LimboLogs.Instance);
EthereumEcdsa ecdsa = new EthereumEcdsa(specProvider.ChainId, LimboLogs.Instance);
BlockchainProcessor blockchainProcessor = new BlockchainProcessor(
blockTree,
blockProcessor,
new TxSignaturesRecoveryStep(
ecdsa,
NullTxPool.Instance,
specProvider,
LimboLogs.Instance),
LimboLogs.Instance,
BlockchainProcessor.Options.NoReceipts);
blockchainProcessor.Process(genesisBlock, ProcessingOptions.None, NullBlockTracer.Instance);
blockchainProcessor.Process(block1, ProcessingOptions.None, NullBlockTracer.Instance);
IBloomStorage bloomStorage = new BloomStorage(new BloomConfig(), new MemDb(), new InMemoryDictionaryFileStoreFactory());
LogFinder logFinder = new LogFinder(
blockTree,
new InMemoryReceiptStorage(),
bloomStorage,
LimboLogs.Instance,
new ReceiptsRecovery(ecdsa, specProvider));
BlockchainBridge bridge = new BlockchainBridge(
new ReadOnlyTxProcessingEnv(
new ReadOnlyDbProvider(dbProvider, false),
new ReadOnlyBlockTree(blockTree),
specProvider,
LimboLogs.Instance),
NullTxPool.Instance,
NullReceiptStorage.Instance,
NullFilterStore.Instance,
NullFilterManager.Instance,
ecdsa,
Timestamper.Default,
logFinder,
false,
false);
_ethModule = new EthModule(
new JsonRpcConfig(),
bridge,
blockTree,
stateReader,
NullTxPool.Instance,
NullTxSender.Instance,
NullWallet.Instance,
LimboLogs.Instance);
}
