public void Sets_clique_block_producer_properly()
{
CliqueConfig cliqueConfig = new CliqueConfig();
IBlockTree blockTree = Substitute.For <IBlockTree>();
CliqueBlockProducer producer = new CliqueBlockProducer(
Substitute.For <ITxPool>(),
Substitute.For <IBlockchainProcessor>(),
blockTree,
Substitute.For <ITimestamper>(),
Substitute.For <ICryptoRandom>(),
Substitute.For <IStateProvider>(),
Substitute.For <ISnapshotManager>(),
new CliqueSealer(new BasicWallet(TestItem.PrivateKeyA), cliqueConfig, Substitute.For <ISnapshotManager>(), TestItem.PrivateKeyA.Address, NullLogManager.Instance),
TestItem.AddressA,
cliqueConfig,
NullLogManager.Instance);
SnapshotManager snapshotManager = new SnapshotManager(CliqueConfig.Default, new MemDb(), Substitute.For <IBlockTree>(), NullEthereumEcdsa.Instance, LimboLogs.Instance);
CliqueBridge bridge = new CliqueBridge(producer, snapshotManager, blockTree);
Assert.DoesNotThrow(() => bridge.CastVote(TestItem.AddressB, true));
Assert.DoesNotThrow(() => bridge.UncastVote(TestItem.AddressB));
Assert.DoesNotThrow(() => bridge.CastVote(TestItem.AddressB, false));
Assert.DoesNotThrow(() => bridge.UncastVote(TestItem.AddressB));
}
public void Sets_clique_block_producer_properly()
{
CliqueConfig cliqueConfig = new CliqueConfig();
IBlockTree blockTree = Substitute.For <IBlockTree>();
Signer signer = new Signer(ChainId.Ropsten, TestItem.PrivateKeyA, LimboLogs.Instance);
CliqueBlockProducer producer = new CliqueBlockProducer(
Substitute.For <ITxSource>(),
Substitute.For <IBlockchainProcessor>(),
Substitute.For <IStateProvider>(),
blockTree,
Substitute.For <ITimestamper>(),
Substitute.For <ICryptoRandom>(),
Substitute.For <ISnapshotManager>(),
new CliqueSealer(signer, cliqueConfig, Substitute.For <ISnapshotManager>(), LimboLogs.Instance),
new TargetAdjustedGasLimitCalculator(GoerliSpecProvider.Instance, new MiningConfig()),
MainnetSpecProvider.Instance,
cliqueConfig,
LimboLogs.Instance);
SnapshotManager snapshotManager = new SnapshotManager(CliqueConfig.Default, new MemDb(), Substitute.For <IBlockTree>(), NullEthereumEcdsa.Instance, LimboLogs.Instance);
CliqueRpcModule bridge = new CliqueRpcModule(producer, snapshotManager, blockTree);
Assert.DoesNotThrow(() => bridge.CastVote(TestItem.AddressB, true));
Assert.DoesNotThrow(() => bridge.UncastVote(TestItem.AddressB));
Assert.DoesNotThrow(() => bridge.CastVote(TestItem.AddressB, false));
Assert.DoesNotThrow(() => bridge.UncastVote(TestItem.AddressB));
}
public async Task CliqueBlockProducer_IsProducingBlocks_returns_expected_results()
{
TestRpcBlockchain testRpc = await CreateTestRpc();
CliqueBlockProducer blockProducer = new CliqueBlockProducer(
Substitute.For <ITxSource>(),
testRpc.BlockchainProcessor,
testRpc.State,
testRpc.BlockTree,
testRpc.Timestamper,
Substitute.For <ICryptoRandom>(),
Substitute.For <ISnapshotManager>(),
Substitute.For <ISealer>(),
Substitute.For <IGasLimitCalculator>(),
Substitute.For <ISpecProvider>(),
new CliqueConfig(),
LimboLogs.Instance);
await AssertIsProducingBlocks(blockProducer);
}
public void Sets_clique_block_producer_properly()
{
CliqueConfig cliqueConfig = new CliqueConfig();
IBlockTree blockTree = Substitute.For <IBlockTree>();
CliqueBlockProducer producer = new CliqueBlockProducer(
Substitute.For <ITransactionPool>(),
Substitute.For <IBlockchainProcessor>(),
blockTree,
Substitute.For <IStateProvider>(),
Substitute.For <ITimestamp>(),
Substitute.For <ICryptoRandom>(),
new CliqueSealEngine(cliqueConfig, Substitute.For <IEthereumSigner>(), TestObject.PrivateKeyA, new MemDb(), blockTree, NullLogManager.Instance),
cliqueConfig,
TestObject.AddressA,
NullLogManager.Instance);
CliqueBridge bridge = new CliqueBridge(producer, blockTree);
Assert.DoesNotThrow(() => bridge.CastVote(TestObject.AddressB, true));
Assert.DoesNotThrow(() => bridge.UncastVote(TestObject.AddressB));
Assert.DoesNotThrow(() => bridge.CastVote(TestObject.AddressB, false));
Assert.DoesNotThrow(() => bridge.UncastVote(TestObject.AddressB));
}
public On CreateNode(PrivateKey privateKey, bool withGenesisAlreadyProcessed = false)
{
if (_logger.IsInfo)
{
_logger.Info($"CREATING NODE {privateKey.Address}");
}
_logManagers[privateKey] = LimboLogs.Instance;
// _logManagers[privateKey] = new OneLoggerLogManager(new ConsoleAsyncLogger(LogLevel.Debug, $"{privateKey.Address} "));
var nodeLogManager = _logManagers[privateKey];
AutoResetEvent newHeadBlockEvent = new AutoResetEvent(false);
_blockEvents.Add(privateKey, newHeadBlockEvent);
MemDb blocksDb = new MemDb();
MemDb headersDb = new MemDb();
MemDb blockInfoDb = new MemDb();
MemDb stateDb = new MemDb();
MemDb codeDb = new MemDb();
ISpecProvider specProvider = RinkebySpecProvider.Instance;
var trieStore = new TrieStore(stateDb, nodeLogManager);
StateReader stateReader = new StateReader(trieStore, codeDb, nodeLogManager);
StateProvider stateProvider = new StateProvider(trieStore, codeDb, nodeLogManager);
stateProvider.CreateAccount(TestItem.PrivateKeyD.Address, 100.Ether());
GoerliSpecProvider goerliSpecProvider = GoerliSpecProvider.Instance;
stateProvider.Commit(goerliSpecProvider.GenesisSpec);
stateProvider.CommitTree(0);
BlockTree blockTree = new BlockTree(blocksDb, headersDb, blockInfoDb, new ChainLevelInfoRepository(blockInfoDb), goerliSpecProvider, NullBloomStorage.Instance, nodeLogManager);
blockTree.NewHeadBlock += (sender, args) => { _blockEvents[privateKey].Set(); };
ITransactionComparerProvider transactionComparerProvider =
new TransactionComparerProvider(specProvider, blockTree);
TxPool.TxPool txPool = new TxPool.TxPool(new InMemoryTxStorage(), _ethereumEcdsa, new ChainHeadInfoProvider(new FixedBlockChainHeadSpecProvider(GoerliSpecProvider.Instance), blockTree, stateProvider), new TxPoolConfig(), new TxValidator(goerliSpecProvider.ChainId), _logManager, transactionComparerProvider.GetDefaultComparer());
_pools[privateKey] = txPool;
BlockhashProvider blockhashProvider = new BlockhashProvider(blockTree, LimboLogs.Instance);
_blockTrees.Add(privateKey, blockTree);
SnapshotManager snapshotManager = new SnapshotManager(_cliqueConfig, blocksDb, blockTree, _ethereumEcdsa, nodeLogManager);
_snapshotManager[privateKey] = snapshotManager;
CliqueSealer cliqueSealer = new CliqueSealer(new Signer(ChainId.Goerli, privateKey, LimboLogs.Instance), _cliqueConfig, snapshotManager, nodeLogManager);
_genesis.Header.StateRoot = _genesis3Validators.Header.StateRoot = stateProvider.StateRoot;
_genesis.Header.Hash = _genesis.Header.CalculateHash();
_genesis3Validators.Header.Hash = _genesis3Validators.Header.CalculateHash();
StorageProvider storageProvider = new StorageProvider(trieStore, stateProvider, nodeLogManager);
TransactionProcessor transactionProcessor = new TransactionProcessor(goerliSpecProvider, stateProvider, storageProvider, new VirtualMachine(stateProvider, storageProvider, blockhashProvider, specProvider, nodeLogManager), nodeLogManager);
BlockProcessor blockProcessor = new BlockProcessor(
goerliSpecProvider,
Always.Valid,
NoBlockRewards.Instance,
transactionProcessor,
stateProvider,
storageProvider,
txPool,
NullReceiptStorage.Instance,
NullWitnessCollector.Instance,
nodeLogManager);
BlockchainProcessor processor = new BlockchainProcessor(blockTree, blockProcessor, new AuthorRecoveryStep(snapshotManager), nodeLogManager, BlockchainProcessor.Options.NoReceipts);
processor.Start();
var minerTrieStore = trieStore.AsReadOnly();
StateProvider minerStateProvider = new StateProvider(minerTrieStore, codeDb, nodeLogManager);
StorageProvider minerStorageProvider = new StorageProvider(minerTrieStore, minerStateProvider, nodeLogManager);
VirtualMachine minerVirtualMachine = new VirtualMachine(minerStateProvider, minerStorageProvider, blockhashProvider, specProvider, nodeLogManager);
TransactionProcessor minerTransactionProcessor = new TransactionProcessor(goerliSpecProvider, minerStateProvider, minerStorageProvider, minerVirtualMachine, nodeLogManager);
BlockProcessor minerBlockProcessor = new BlockProcessor(
goerliSpecProvider,
Always.Valid,
NoBlockRewards.Instance,
minerTransactionProcessor,
minerStateProvider,
minerStorageProvider,
txPool,
NullReceiptStorage.Instance,
NullWitnessCollector.Instance,
nodeLogManager);
BlockchainProcessor minerProcessor = new BlockchainProcessor(blockTree, minerBlockProcessor, new AuthorRecoveryStep(snapshotManager), nodeLogManager, BlockchainProcessor.Options.NoReceipts);
if (withGenesisAlreadyProcessed)
{
ProcessGenesis(privateKey);
}
ITxFilterPipeline txFilterPipeline = TxFilterPipelineBuilder.CreateStandardFilteringPipeline(nodeLogManager, specProvider);
TxPoolTxSource txPoolTxSource = new TxPoolTxSource(txPool, stateReader, specProvider, transactionComparerProvider, nodeLogManager, txFilterPipeline);
CliqueBlockProducer blockProducer = new CliqueBlockProducer(
txPoolTxSource,
minerProcessor,
minerStateProvider,
blockTree,
_timestamper,
new CryptoRandom(),
snapshotManager,
cliqueSealer,
new TargetAdjustedGasLimitCalculator(goerliSpecProvider, new MiningConfig()),
MainnetSpecProvider.Instance,
_cliqueConfig,
nodeLogManager);
blockProducer.Start();
_producers.Add(privateKey, blockProducer);
return(this);
}
public On CreateNode(PrivateKey privateKey, bool withGenesisAlreadyProcessed = false)
{
if (_logger.IsInfo)
{
_logger.Info($"CREATING NODE {privateKey.Address}");
}
_logManagers[privateKey] = LimboLogs.Instance;
// _logManagers[privateKey] = new OneLoggerLogManager(new ConsoleAsyncLogger(LogLevel.Debug, $"{privateKey.Address} "));
var nodeLogManager = _logManagers[privateKey];
AutoResetEvent newHeadBlockEvent = new AutoResetEvent(false);
_blockEvents.Add(privateKey, newHeadBlockEvent);
MemDb blocksDb = new MemDb();
MemDb headersDb = new MemDb();
MemDb blockInfoDb = new MemDb();
TxPool txPool = new TxPool(new InMemoryTransactionStorage(), new PendingTransactionThresholdValidator(), _timestamp, _ethereumEcdsa, GoerliSpecProvider.Instance, _logManager);
_pools[privateKey] = txPool;
BlockTree blockTree = new BlockTree(blocksDb, headersDb, blockInfoDb, GoerliSpecProvider.Instance, txPool, nodeLogManager);
blockTree.NewHeadBlock += (sender, args) => { _blockEvents[privateKey].Set(); };
BlockhashProvider blockhashProvider = new BlockhashProvider(blockTree);
_blockTrees.Add(privateKey, blockTree);
IBasicWallet wallet = new BasicWallet(privateKey);
SnapshotManager snapshotManager = new SnapshotManager(_cliqueConfig, blocksDb, blockTree, _ethereumEcdsa, nodeLogManager);
_snapshotManager[privateKey] = snapshotManager;
CliqueSealer cliqueSealer = new CliqueSealer(wallet, _cliqueConfig, snapshotManager, privateKey.Address, nodeLogManager);
ISnapshotableDb stateDb = new StateDb();
ISnapshotableDb codeDb = new StateDb();
IDb traceDb = new MemDb();
StateProvider stateProvider = new StateProvider(stateDb, codeDb, nodeLogManager);
stateProvider.CreateAccount(TestItem.PrivateKeyD.Address, 100.Ether());
stateProvider.Commit(GoerliSpecProvider.Instance.GenesisSpec);
_genesis.StateRoot = _genesis3Validators.StateRoot = stateProvider.StateRoot;
_genesis.Hash = BlockHeader.CalculateHash(_genesis.Header);
_genesis3Validators.Hash = BlockHeader.CalculateHash(_genesis3Validators.Header);
StorageProvider storageProvider = new StorageProvider(stateDb, stateProvider, nodeLogManager);
TransactionProcessor transactionProcessor = new TransactionProcessor(GoerliSpecProvider.Instance, stateProvider, storageProvider, new VirtualMachine(stateProvider, storageProvider, blockhashProvider, nodeLogManager), nodeLogManager);
BlockProcessor blockProcessor = new BlockProcessor(GoerliSpecProvider.Instance, TestBlockValidator.AlwaysValid, NoBlockRewards.Instance, transactionProcessor, stateDb, codeDb, traceDb, stateProvider, storageProvider, txPool, NullReceiptStorage.Instance, new SyncConfig(), nodeLogManager);
BlockchainProcessor processor = new BlockchainProcessor(blockTree, blockProcessor, new AuthorRecoveryStep(snapshotManager), nodeLogManager, false, false);
processor.Start();
StateProvider minerStateProvider = new StateProvider(stateDb, codeDb, nodeLogManager);
StorageProvider minerStorageProvider = new StorageProvider(stateDb, minerStateProvider, nodeLogManager);
VirtualMachine minerVirtualMachine = new VirtualMachine(minerStateProvider, minerStorageProvider, blockhashProvider, nodeLogManager);
TransactionProcessor minerTransactionProcessor = new TransactionProcessor(GoerliSpecProvider.Instance, minerStateProvider, minerStorageProvider, minerVirtualMachine, nodeLogManager);
BlockProcessor minerBlockProcessor = new BlockProcessor(GoerliSpecProvider.Instance, TestBlockValidator.AlwaysValid, NoBlockRewards.Instance, minerTransactionProcessor, stateDb, codeDb, traceDb, minerStateProvider, minerStorageProvider, txPool, NullReceiptStorage.Instance, new SyncConfig(), nodeLogManager);
BlockchainProcessor minerProcessor = new BlockchainProcessor(blockTree, minerBlockProcessor, new AuthorRecoveryStep(snapshotManager), nodeLogManager, false, false);
if (withGenesisAlreadyProcessed)
{
ProcessGenesis(privateKey);
}
CliqueBlockProducer blockProducer = new CliqueBlockProducer(txPool, minerProcessor, blockTree, _timestamp, new CryptoRandom(), minerStateProvider, snapshotManager, cliqueSealer, privateKey.Address, _cliqueConfig, nodeLogManager);
blockProducer.Start();
_producers.Add(privateKey, blockProducer);
return(this);
}
public On CreateNode(PrivateKey privateKey, bool withGenesisAlreadyProcessed = false)
{
AutoResetEvent newHeadBlockEvent = new AutoResetEvent(false);
_blockEvents.Add(privateKey, newHeadBlockEvent);
MemDb blocksDb = new MemDb();
MemDb blockInfoDb = new MemDb();
TransactionPool transactionPool = new TransactionPool(new InMemoryTransactionStorage(), new PendingTransactionThresholdValidator(), _timestamp, _ethereumSigner, GoerliSpecProvider.Instance, NullLogManager.Instance);
_pools[privateKey] = transactionPool;
BlockTree blockTree = new BlockTree(blocksDb, blockInfoDb, GoerliSpecProvider.Instance, transactionPool, NullLogManager.Instance);
blockTree.NewHeadBlock += (sender, args) => { _blockEvents[privateKey].Set(); };
BlockhashProvider blockhashProvider = new BlockhashProvider(blockTree);
_blockTrees.Add(privateKey, blockTree);
EthereumSigner ethereumSigner = new EthereumSigner(GoerliSpecProvider.Instance, NullLogManager.Instance);
CliqueSealEngine cliqueSealEngine = new CliqueSealEngine(_cliqueConfig, ethereumSigner, privateKey, new MemDb(), blockTree, NullLogManager.Instance);
cliqueSealEngine.CanSeal = true;
ISnapshotableDb stateDb = new StateDb();
ISnapshotableDb codeDb = new StateDb();
IDb traceDb = new MemDb();
StateProvider stateProvider = new StateProvider(new StateTree(stateDb), codeDb, NullLogManager.Instance);
stateProvider.CreateAccount(TestObject.PrivateKeyD.Address, 100.Ether());
stateProvider.Commit(GoerliSpecProvider.Instance.GenesisSpec);
_genesis.StateRoot = _genesis3Validators.StateRoot = stateProvider.StateRoot;
_genesis.Hash = BlockHeader.CalculateHash(_genesis.Header);
_genesis3Validators.Hash = BlockHeader.CalculateHash(_genesis3Validators.Header);
StorageProvider storageProvider = new StorageProvider(stateDb, stateProvider, NullLogManager.Instance);
TransactionProcessor transactionProcessor = new TransactionProcessor(GoerliSpecProvider.Instance, stateProvider, storageProvider, new VirtualMachine(stateProvider, storageProvider, blockhashProvider, NullLogManager.Instance), NullLogManager.Instance);
BlockProcessor blockProcessor = new BlockProcessor(GoerliSpecProvider.Instance, TestBlockValidator.AlwaysValid, new NoBlockRewards(), transactionProcessor, stateDb, codeDb, traceDb, stateProvider, storageProvider, transactionPool, NullReceiptStorage.Instance, NullLogManager.Instance);
BlockchainProcessor processor = new BlockchainProcessor(blockTree, blockProcessor, new AuthorRecoveryStep(cliqueSealEngine), NullLogManager.Instance, false, false);
processor.Start();
StateProvider minerStateProvider = new StateProvider(new StateTree(stateDb), codeDb, NullLogManager.Instance);
StorageProvider minerStorageProvider = new StorageProvider(stateDb, minerStateProvider, NullLogManager.Instance);
VirtualMachine minerVirtualMachine = new VirtualMachine(minerStateProvider, minerStorageProvider, blockhashProvider, NullLogManager.Instance);
TransactionProcessor minerTransactionProcessor = new TransactionProcessor(GoerliSpecProvider.Instance, minerStateProvider, minerStorageProvider, minerVirtualMachine, NullLogManager.Instance);
BlockProcessor minerBlockProcessor = new BlockProcessor(GoerliSpecProvider.Instance, TestBlockValidator.AlwaysValid, new NoBlockRewards(), minerTransactionProcessor, stateDb, codeDb, traceDb, minerStateProvider, minerStorageProvider, transactionPool, NullReceiptStorage.Instance, NullLogManager.Instance);
BlockchainProcessor minerProcessor = new BlockchainProcessor(blockTree, minerBlockProcessor, new AuthorRecoveryStep(cliqueSealEngine), NullLogManager.Instance, false, false);
if (withGenesisAlreadyProcessed)
{
ProcessGenesis(privateKey);
}
CliqueBlockProducer blockProducer = new CliqueBlockProducer(transactionPool, minerProcessor, blockTree, minerStateProvider, _timestamp, new CryptoRandom(), cliqueSealEngine, _cliqueConfig, privateKey.Address, NullLogManager.Instance);
blockProducer.Start();
_producers.Add(privateKey, blockProducer);
return(this);
}