public TransactionsRegistryHandler(IStatesRepository statesRepository, IServerCommunicationServicesRegistry communicationServicesRegistry,
IRawPacketProvidersFactory rawPacketProvidersFactory, IRegistryMemPool registryMemPool, IConfigurationService configurationService,
IHashCalculationsRepository hashCalculationRepository, ISerializersFactory signatureSupportSerializersFactory, ILoggerService loggerService)
{
_registrationBlocks = new BlockingCollection <ITransactionRegistryBlock>();
_registryGroupState = statesRepository.GetInstance <IRegistryGroupState>();
_synchronizationContext = statesRepository.GetInstance <ISynchronizationContext>();
_nodeContext = statesRepository.GetInstance <INodeContext>();
_communicationServicesRegistry = communicationServicesRegistry;
_rawPacketProvidersFactory = rawPacketProvidersFactory;
_registryMemPool = registryMemPool;
_configurationService = configurationService;
_signatureSupportSerializersFactory = signatureSupportSerializersFactory;
_defaulHashCalculation = hashCalculationRepository.Create(Globals.DEFAULT_HASH);
_powCalculation = hashCalculationRepository.Create(Globals.POW_TYPE);
_logger = loggerService.GetLogger(nameof(TransactionsRegistryHandler));
TransformBlock <RegistryShortBlock, RegistryConfidenceBlock> produceConfidenceBlock = new TransformBlock <RegistryShortBlock, RegistryConfidenceBlock>((Func <RegistryShortBlock, RegistryConfidenceBlock>)GetConfidence);
ActionBlock <RegistryConfidenceBlock> sendConfidenceBlock = new ActionBlock <RegistryConfidenceBlock>((Action <RegistryConfidenceBlock>)SendConfidence);
produceConfidenceBlock.LinkTo(sendConfidenceBlock);
_transactionsRegistryConfidenceFlow = produceConfidenceBlock;
ActionBlock <RegistryConfirmationBlock> confirmationProcessingBlock = new ActionBlock <RegistryConfirmationBlock>((Action <RegistryConfirmationBlock>)ProcessConfirmationBlock);
_confirmationBlockFlow = confirmationProcessingBlock;
}
public TransactionsRegistryService(IStatesRepository statesRepository, IPredicatesRepository predicatesRepository, IRegistryMemPool registryMemPool,
IIdentityKeyProvidersRegistry identityKeyProvidersRegistry, ICryptoService cryptoService, IConfigurationService configurationService,
IServerCommunicationServicesRegistry serverCommunicationServicesRegistry, IPerformanceCountersRepository performanceCountersRepository,
ISerializersFactory signatureSupportSerializersFactory, ITransactionsRegistryHelper transactionsRegistryHelper, IHashCalculationsRepository hashCalculationsRepository, ILoggerService loggerService)
{
_synchronizationContext = statesRepository.GetInstance <ISynchronizationContext>();
_registryGroupState = statesRepository.GetInstance <IRegistryGroupState>();
_isBlockProducerPredicate = predicatesRepository.GetInstance("IsBlockProducer");
_transactionHashKey = identityKeyProvidersRegistry.GetTransactionsIdenityKeyProvider();
_cryptoService = cryptoService;
_configurationService = configurationService;
_serverCommunicationServicesRegistry = serverCommunicationServicesRegistry;
_signatureSupportSerializersFactory = signatureSupportSerializersFactory;
_transactionsRegistryHelper = transactionsRegistryHelper;
_powCalculation = hashCalculationsRepository.Create(Globals.POW_TYPE);
_hashCalculation = hashCalculationsRepository.Create(Globals.DEFAULT_HASH);
_logger = loggerService.GetLogger(nameof(TransactionsRegistryService));
TransformBlock <IRegistryMemPool, SortedList <ushort, ITransactionRegistryBlock> > deduplicateAndOrderTransactionRegisterBlocksBlock = new TransformBlock <IRegistryMemPool, SortedList <ushort, ITransactionRegistryBlock> >((Func <IRegistryMemPool, SortedList <ushort, ITransactionRegistryBlock> >)DeduplicateAndOrderTransactionRegisterBlocks);
TransformBlock <SortedList <ushort, ITransactionRegistryBlock>, RegistryFullBlock> produceTransactionsFullBlock = new TransformBlock <SortedList <ushort, ITransactionRegistryBlock>, RegistryFullBlock>((Func <SortedList <ushort, ITransactionRegistryBlock>, RegistryFullBlock>)ProduceTransactionsFullBlock);
ActionBlock <Tuple <RegistryFullBlock, RegistryShortBlock> > sendTransactionsBlocks = new ActionBlock <Tuple <RegistryFullBlock, RegistryShortBlock> >((Action <Tuple <RegistryFullBlock, RegistryShortBlock> >)SendTransactionsBlocks);
TransformBlock <RegistryFullBlock, Tuple <RegistryFullBlock, RegistryShortBlock> > produceTransactionsShortBlock = new TransformBlock <RegistryFullBlock, Tuple <RegistryFullBlock, RegistryShortBlock> >((Func <RegistryFullBlock, Tuple <RegistryFullBlock, RegistryShortBlock> >)ProduceTransactionsShortBlock);
deduplicateAndOrderTransactionRegisterBlocksBlock.LinkTo(produceTransactionsFullBlock);
produceTransactionsFullBlock.LinkTo(produceTransactionsShortBlock);
produceTransactionsShortBlock.LinkTo(sendTransactionsBlocks);
_transactionsRegistryProducingFlow = deduplicateAndOrderTransactionRegisterBlocksBlock;
_registryMemPool = registryMemPool;
_nodeCountersService = performanceCountersRepository.GetInstance <NodeCountersService>();
}
public SynchronizationTopologyInitializer(IStatesRepository statesRepository, INodesDataService nodesDataService, ILoggerService loggerService)
{
_synchronizationGroupState = statesRepository.GetInstance <ISynchronizationGroupState>();
_syncRegistryNeighborhoodState = statesRepository.GetInstance <ISyncRegistryNeighborhoodState>();
_nodesDataService = nodesDataService;
_logger = loggerService.GetLogger(nameof(SynchronizationTopologyInitializer));
}
public SynchronizationReceivingHandler(IStatesRepository statesRepository, IServerCommunicationServicesRegistry communicationServicesRegistry, IRawPacketProvidersFactory rawPacketProvidersFactory, IChainDataServicesManager chainDataServicesManager, IHashCalculationsRepository hashCalculationsRepository)
{
_synchronizationContext = statesRepository.GetInstance <ISynchronizationContext>();
_neighborhoodState = statesRepository.GetInstance <INeighborhoodState>();
_synchronizationBlocks = new BlockingCollection <SynchronizationConfirmedBlock>();
_communicationServicesRegistry = communicationServicesRegistry;
_rawPacketProvidersFactory = rawPacketProvidersFactory;
_chainDataService = chainDataServicesManager.GetChainDataService(PacketType.Synchronization);
_hashCalculation = hashCalculationsRepository.Create(Globals.DEFAULT_HASH);
}
public SynchronizationProducer(ISerializersFactory signatureSupportSerializersFactory, IStatesRepository statesRepository,
IServerCommunicationServicesRegistry communicationServicesRegistry, IConfigurationService configurationService,
IHashCalculationsRepository hashCalculationsRepository)
{
_signatureSupportSerializersFactory = signatureSupportSerializersFactory;
_nodeContext = statesRepository.GetInstance <INodeContext>();
_synchronizationContext = statesRepository.GetInstance <ISynchronizationContext>();
_synchronizationGroupState = statesRepository.GetInstance <ISynchronizationGroupState>();
_communicationServicesRegistry = communicationServicesRegistry;
_configurationService = configurationService;
_proofOfWorkCalculation = hashCalculationsRepository.Create(Globals.POW_TYPE);
}
//private read-only IBlocksProcessor _blocksProcessor
public NodeMain(IServerCommunicationServicesRepository communicationServicesFactory, IServerCommunicationServicesRegistry communicationServicesRegistry, IConfigurationService configurationService, IModulesRepository modulesRepository, IPacketsHandler packetsHandler, IBlocksHandlersRegistry blocksProcessorFactory, ILoggerService loggerService, ICryptoService cryptoService, IStatesRepository statesRepository)
{
_log = loggerService.GetLogger(GetType().Name);
_communicationServicesFactory = communicationServicesFactory;
_communicationServicesRegistry = communicationServicesRegistry;
_configurationService = configurationService;
_modulesRepository = modulesRepository;
_packetsHandler = packetsHandler;
_cryptoService = cryptoService;
_nodeContext = statesRepository.GetInstance <INodeContext>();
_accountState = statesRepository.GetInstance <IAccountState>();
_cancellationTokenSource = new CancellationTokenSource();
}
public TransactionRegistryMemPool(ILoggerService loggerService, IIdentityKeyProvidersRegistry identityKeyProvidersRegistry, ICryptoService cryptoService,
IStatesRepository statesRepository, ITransactionsRegistryHelper transactionsRegistryHelper, IHashCalculationsRepository hashCalculationsRepository)
{
_oldValue = 0;
//_timer = new Timer(1000);
//_timer.Elapsed += (s, e) =>
//{
// if (_synchronizationContext.LastBlockDescriptor != null && _transactionRegisterBlocksOrdered.ContainsKey(_synchronizationContext.LastBlockDescriptor.BlockHeight))
// {
// _logger.Info($"MemPoolCount total = {_transactionRegisterBlocksOrdered[_synchronizationContext.LastBlockDescriptor.BlockHeight].Count}; delta = {_transactionRegisterBlocksOrdered[_synchronizationContext.LastBlockDescriptor.BlockHeight].Count - _oldValue}");
// _oldValue = _transactionRegisterBlocksOrdered[_synchronizationContext.LastBlockDescriptor.BlockHeight].Count;
// }
//};
//_timer.Start();
_transactionHashKey = identityKeyProvidersRegistry.GetTransactionsIdenityKeyProvider();
_logger = loggerService.GetLogger(nameof(TransactionRegistryMemPool));
_transactionsIndicies = new Dictionary <ulong, int>();
_transactionRegisterBlocksOrdered = new Dictionary <ulong, SortedDictionary <int, ITransactionRegistryBlock> >();
_transactionKeyBySourceKeys = new Dictionary <ulong, Dictionary <ITransactionSourceKey, List <IKey> > >();
_transactionsShortBlocks = new Dictionary <ulong, Dictionary <ulong, HashSet <RegistryShortBlock> > >();
_transactionOrderByTransactionKey = new Dictionary <ulong, Dictionary <IKey, int> >();
_transactionSourceKeyByTransactionKey = new Dictionary <ulong, Dictionary <IKey, ITransactionSourceKey> >();
_cryptoService = cryptoService;
_transactionsRegistryHelper = transactionsRegistryHelper;
_synchronizationContext = statesRepository.GetInstance <ISynchronizationContext>();
_hashCalculation = hashCalculationsRepository.Create(Globals.DEFAULT_HASH);
}
public override void Run(IDictionary <string, string> args = null)
{
base.Run(args);
_log.Info("Starting Modules");
ObtainConfiguredModules();
IStatesRepository statesRepository = ServiceLocator.Current.GetInstance <IStatesRepository>();
IClientState clientState = statesRepository.GetInstance <IClientState>();
ICryptoService cryptoService = ServiceLocator.Current.GetInstance <ICryptoService>();
if (args.ContainsKey("secretKey"))
{
byte[] secretKey = args["secretKey"].HexStringToByteArray();
clientState.InitializeAccountBased(secretKey);
cryptoService.Initialize(secretKey);
}
try
{
IModulesRepository modulesRepository = ServiceLocator.Current.GetInstance <IModulesRepository>();
foreach (IModule module in modulesRepository.GetBulkInstances())
{
module.Start();
}
}
finally
{
_log.Info("Modules started");
}
}
public SynchronizationBlocksHandler(IStatesRepository statesRepository, ISynchronizationProducer synchronizationProducer, ISerializersFactory serializersFactory,
IIdentityKeyProvidersRegistry identityKeyProvidersRegistry, INodesRatingProviderFactory nodesRatingProvidersFactory, IServerCommunicationServicesRegistry communicationServicesRegistry, ISyncRegistryMemPool syncRegistryMemPool)
{
_synchronizationContext = statesRepository.GetInstance <ISynchronizationContext>();
_synchronizationProducer = synchronizationProducer;
_nodeContext = statesRepository.GetInstance <INodeContext>();
_neighborhoodState = statesRepository.GetInstance <INeighborhoodState>();
_serializersFactory = serializersFactory;
_communicationServicesRegistry = communicationServicesRegistry;
_syncRegistryMemPool = syncRegistryMemPool;
_identityKeyProvider = identityKeyProvidersRegistry.GetInstance();
_synchronizationBlocks = new BlockingCollection <SynchronizationBlockBase>();
_retransmittedBlocks = new BlockingCollection <SynchronizationBlockRetransmissionV1>();
_synchronizationBlocksByHeight = new Dictionary <ulong, Dictionary <IKey, List <SynchronizationBlockRetransmissionV1> > >();
_nodesRatingProvider = nodesRatingProvidersFactory.GetInstance(PacketType.Transactional);
}
public SynchronizationInitializer(IStatesRepository statesRepository, IChainDataServicesManager chainDataServicesManager, ILoggerService loggerService, IHashCalculationsRepository hashCalculationsRepository)
{
_synchronizationContext = statesRepository.GetInstance <ISynchronizationContext>();
_chainDataService = chainDataServicesManager.GetChainDataService(PacketType.Synchronization);
_logger = loggerService.GetLogger(typeof(SynchronizationInitializer).Name);
_hashCalculation = hashCalculationsRepository.Create(Globals.DEFAULT_HASH);
}
public SynchronizationGroupParticipationService(ISynchronizationProducer synchronizationProducer, IStatesRepository statesRepository,
INodesRatingProviderFactory nodesRatingProvidersFactory, ILoggerService loggerService)
{
_synchronizationProducer = synchronizationProducer;
_nodesRatingProvider = nodesRatingProvidersFactory.GetInstance(PacketType.Transactional);
_synchronizationContext = statesRepository.GetInstance <ISynchronizationContext>();
_accountState = statesRepository.GetInstance <IAccountState>();
_synchronizationGroupState = statesRepository.GetInstance <ISynchronizationGroupState>();
_synchronizationGroupParticipationCheckAction = new TransformBlock <string, string>((Func <string, string>)SynchronizationGroupParticipationCheckAction, new ExecutionDataflowBlockOptions {
MaxDegreeOfParallelism = 1
});
_synchronizationGroupLeaderCheckAction = new ActionBlock <string>((Action <string>)SynchronizationGroupLeaderCheckAction, new ExecutionDataflowBlockOptions {
MaxDegreeOfParallelism = 1
});
_logger = loggerService.GetLogger(nameof(SynchronizationGroupParticipationService));
}
public void MemPool_AddedXUniqueTransactions_AllContained()
{
SynchronizationDescriptor synchronizationDescriptor = new SynchronizationDescriptor(1, new byte[Globals.DEFAULT_HASH_SIZE], DateTime.Now, DateTime.Now, 1);
IHash transactionKeyHash = HashFactory.Hash128.CreateMurmur3_128();
ILogger logger = Substitute.For <ILogger>();
ILoggerService loggerService = Substitute.For <ILoggerService>();
IIdentityKeyProvider identityKeyProvider = new TransactionRegistryKeyProvider();
IIdentityKeyProvidersRegistry identityKeyProvidersRegistry = Substitute.For <IIdentityKeyProvidersRegistry>();
IHashCalculationsRepository hashCalculationsRepository = Substitute.For <IHashCalculationsRepository>();
ICryptoService cryptoService = Substitute.For <ICryptoService>();
SynchronizationContext synchronizationContext = new SynchronizationContext(loggerService);
synchronizationContext.UpdateLastSyncBlockDescriptor(synchronizationDescriptor);
IStatesRepository statesRepository = Substitute.For <IStatesRepository>();
hashCalculationsRepository.Create(HashType.MurMur).Returns(new MurMurHashCalculation());
logger.WhenForAnyArgs(l => l.Error(null)).DoNotCallBase();
logger.WhenForAnyArgs(l => l.Warning(null)).DoNotCallBase();
logger.WhenForAnyArgs(l => l.Info(null)).DoNotCallBase();
loggerService.GetLogger(null).Returns(logger);
identityKeyProvidersRegistry.GetInstance(null).ReturnsForAnyArgs(identityKeyProvider);
statesRepository.GetInstance <ISynchronizationContext>().Returns(synchronizationContext);
byte[] privateKey = CryptoHelper.GetRandomSeed();
Ed25519.KeyPairFromSeed(out byte[] publicKey, out byte[] expandedPrivateKey, privateKey);
cryptoService.ComputeTransactionKey(new Memory <byte>()).ReturnsForAnyArgs(c => transactionKeyHash.ComputeBytes(c.Arg <Memory <byte> >().ToArray()).GetBytes());
cryptoService.ComputeTransactionKey(new byte[0]).ReturnsForAnyArgs(c => transactionKeyHash.ComputeBytes(c.Arg <byte[]>()).GetBytes());
cryptoService.Sign(null).ReturnsForAnyArgs(c => Ed25519.Sign(c.Arg <byte[]>(), expandedPrivateKey));
cryptoService.PublicKey.ReturnsForAnyArgs(new Key32(publicKey));
TransactionRegistryMemPool transactionRegistryMemPool = new TransactionRegistryMemPool(loggerService, identityKeyProvidersRegistry, cryptoService, statesRepository, new TransactionsRegistryHelper(cryptoService, identityKeyProvidersRegistry), hashCalculationsRepository);
ulong expectedCount = 10;
SortedList <ushort, RegistryRegisterBlock> expectedBlocks = new SortedList <ushort, RegistryRegisterBlock>();
for (ulong i = 0; i < expectedCount; i++)
{
RegistryRegisterBlock transactionRegisterBlock = PacketsBuilder.GetTransactionRegisterBlock(synchronizationContext.LastBlockDescriptor.BlockHeight, 1, null, i,
PacketType.Transactional, BlockTypes.Transaction_TransferFunds, new byte[Globals.POW_HASH_SIZE], new byte[Globals.DEFAULT_HASH_SIZE], privateKey);
RegistryRegisterBlockSerializer serializer = new RegistryRegisterBlockSerializer(cryptoService, identityKeyProvidersRegistry, hashCalculationsRepository);
serializer.Initialize(transactionRegisterBlock);
serializer.FillBodyAndRowBytes();
expectedBlocks.Add((ushort)i, transactionRegisterBlock);
transactionRegistryMemPool.EnqueueTransactionRegisterBlock(transactionRegisterBlock);
}
SortedList <ushort, ITransactionRegistryBlock> actualBlocks = transactionRegistryMemPool.DequeueBulk(-1);
Assert.Equal(expectedCount, (ushort)actualBlocks.Count);
for (ushort i = 0; i < (ushort)expectedCount; i++)
{
Assert.Equal(expectedBlocks[i].BlockHeight, ((RegistryRegisterBlock)actualBlocks[i]).BlockHeight);
}
}
public VoteViewModel(IDataAccessService dataAccessService, IStatesRepository statesRepository,
IBlockParsersRepositoriesRepository blockParsersRepositoriesRepository, IWalletManager walletManager)
{
_dataAccessService = dataAccessService;
_blockParsersRepositoriesRepository = blockParsersRepositoriesRepository;
_walletManager = walletManager;
_clientState = statesRepository.GetInstance <IClientState>();
}
public ResultsViewModel(IDataAccessService dataAccessService, IWalletManager walletManager,
IBlockParsersRepositoriesRepository blockParsersRepositoriesRepository, IStatesRepository statesRepository)
{
_dataAccessService = dataAccessService;
_walletManager = walletManager;
_blockParsersRepositoriesRepository = blockParsersRepositoriesRepository;
_clientState = statesRepository.GetInstance <IClientState>();
Utxos = new ObservableCollection <UtxoIncomingBlockDesc>();
}
public PollViewModel(IWalletManager walletManager, IStatesRepository statesRepository, IDataAccessService dataAccessService, IBlockParsersRepositoriesRepository blockParsersRepositoriesRepository)
{
InitPoll();
Polls = new ObservableCollection <IPoll>();
_walletManager = walletManager;
_dataAccessService = dataAccessService;
_blockParsersRepositoriesRepository = blockParsersRepositoriesRepository;
_clientState = statesRepository.GetInstance <IClientState>();
ResultsViewModel = new ResultsViewModel(dataAccessService, walletManager, blockParsersRepositoriesRepository, statesRepository);
}
public TransactionsRegistryHandler(IStatesRepository statesRepository, IServerCommunicationServicesRegistry communicationServicesRegistry,
IRawPacketProvidersFactory rawPacketProvidersFactory, IRegistryMemPool registryMemPool, IConfigurationService configurationService,
IHashCalculationsRepository hashCalculationRepository, ILoggerService loggerService)
{
_registryStateBlocks = new BlockingCollection <RegistryRegisterBlock>();
_registryUtxoBlocks = new BlockingCollection <RegistryRegisterUtxoConfidential>();
_registryGroupState = statesRepository.GetInstance <IRegistryGroupState>();
_synchronizationContext = statesRepository.GetInstance <ISynchronizationContext>();
_nodeContext = statesRepository.GetInstance <INodeContext>();
_communicationServicesRegistry = communicationServicesRegistry;
_rawPacketProvidersFactory = rawPacketProvidersFactory;
_registryMemPool = registryMemPool;
_configurationService = configurationService;
_defaulHashCalculation = hashCalculationRepository.Create(Globals.DEFAULT_HASH);
_powCalculation = hashCalculationRepository.Create(Globals.POW_TYPE);
_logger = loggerService.GetLogger(nameof(TransactionsRegistryHandler));
_processWitnessedFlow = new ActionBlock <RegistryShortBlock>((Action <RegistryShortBlock>)ProcessWitnessed);
}
public RegistrationViewModel(IDataAccessService dataAccessService, IWalletManager walletManager, IStatesRepository statesRepository)
{
User = new User();
_clientState = statesRepository.GetInstance <IClientState>();
RegisteredUsers = new ObservableCollection <User>();
_dataAccessService = dataAccessService;
_walletManager = walletManager;
InitData();
}
public SyncRegistryMemPool(ISerializersFactory signatureSupportSerializersFactory, IHashCalculationsRepository hashCalculationsRepository,
IIdentityKeyProvidersRegistry identityKeyProvidersRegistry, ICryptoService cryptoService, IStatesRepository statesRepository, ILoggerService loggerService)
{
_synchronizationContext = statesRepository.GetInstance <ISynchronizationContext>();
_roundDescriptors = new Dictionary <ulong, RoundDescriptor>();
_signatureSupportSerializersFactory = signatureSupportSerializersFactory;
_cryptoService = cryptoService;
_defaultTransactionHashCalculation = hashCalculationsRepository.Create(Globals.DEFAULT_HASH);
_transactionHashKey = identityKeyProvidersRegistry.GetInstance("DefaultHash");
_logger = loggerService.GetLogger(nameof(SyncRegistryMemPool));
}
public InteractionModule(ILoggerService loggerService, IConfigurationService configurationService, IStatesRepository statesRepository,
IChainDataServicesManager chainDataServicesManager, IIdentityKeyProvidersRegistry identityKeyProvidersRegistry,
IHashCalculationsRepository hashCalculationsRepository)
: base(loggerService)
{
_synchronizationContext = statesRepository.GetInstance <ISynchronizationContext>();
_configurationService = configurationService;
_chainDataServicesManager = chainDataServicesManager;
_identityKeyProvidersRegistry = identityKeyProvidersRegistry;
_hashCalculationsRepository = hashCalculationsRepository;
}
public TransactionsRegistryService(IStatesRepository statesRepository, IPredicatesRepository predicatesRepository, IRegistryMemPool registryMemPool,
IIdentityKeyProvidersRegistry identityKeyProvidersRegistry, IConfigurationService configurationService,
IServerCommunicationServicesRegistry serverCommunicationServicesRegistry, IPerformanceCountersRepository performanceCountersRepository,
ISerializersFactory serializersFactory, IHashCalculationsRepository hashCalculationsRepository, ILoggerService loggerService)
{
_configurationService = configurationService;
_synchronizationContext = statesRepository.GetInstance <ISynchronizationContext>();
_registryGroupState = statesRepository.GetInstance <IRegistryGroupState>();
_nodeContext = statesRepository.GetInstance <INodeContext>();
_isBlockProducerPredicate = predicatesRepository.GetInstance("IsBlockProducer");
_transactionHashKey = identityKeyProvidersRegistry.GetTransactionsIdenityKeyProvider();
_serverCommunicationServicesRegistry = serverCommunicationServicesRegistry;
_serializersFactory = serializersFactory;
_powCalculation = hashCalculationsRepository.Create(Globals.POW_TYPE);
_hashCalculation = hashCalculationsRepository.Create(Globals.DEFAULT_HASH);
_logger = loggerService.GetLogger(nameof(TransactionsRegistryService));
_registryMemPool = registryMemPool;
_nodeCountersService = performanceCountersRepository.GetInstance <NodeCountersService>();
}
public TransactionsRegistrySyncHandler(IStatesRepository statesRepository, ISyncShardsManager syncShardsManager, IIdentityKeyProvidersRegistry identityKeyProvidersRegistry,
ICryptoService cryptoService, ISerializersFactory signatureSupportSerializersFactory, IHashCalculationsRepository hashCalculationsRepository,
IServerCommunicationServicesRegistry communicationServicesRegistry, ISyncRegistryMemPool syncRegistryMemPool, INodesResolutionService nodesResolutionService,
IChainDataServicesManager chainDataServicesManager, IRawPacketProvidersFactory rawPacketProvidersFactory, ILoggerService loggerService)
{
_registryBlocks = new BlockingCollection <RegistryBlockBase>();
_synchronizationContext = statesRepository.GetInstance <ISynchronizationContext>();
_syncRegistryNeighborhoodState = statesRepository.GetInstance <ISyncRegistryNeighborhoodState>();
_syncContextChangedUnsibsciber = _synchronizationContext.SubscribeOnStateChange(new ActionBlock <string>((Action <string>)SynchronizationStateChanged));
_syncShardsManager = syncShardsManager;
_transactionHashKey = identityKeyProvidersRegistry.GetTransactionsIdenityKeyProvider();
_cryptoService = cryptoService;
_signatureSupportSerializersFactory = signatureSupportSerializersFactory;
_defaultTransactionHashCalculation = hashCalculationsRepository.Create(Globals.DEFAULT_HASH);
_powCalculation = hashCalculationsRepository.Create(Globals.POW_TYPE);
_communicationServicesRegistry = communicationServicesRegistry;
_syncRegistryMemPool = syncRegistryMemPool;
_nodesResolutionService = nodesResolutionService;
_rawPacketProvidersFactory = rawPacketProvidersFactory;
_synchronizationChainDataService = chainDataServicesManager.GetChainDataService(PacketType.Synchronization);
_registryChainDataService = chainDataServicesManager.GetChainDataService(PacketType.Registry);
_logger = loggerService.GetLogger(nameof(TransactionsRegistrySyncHandler));
}
public WalletManager(INetworkAdapter networkAdapter, IBlockCreator blockCreator, IDataAccessService dataAccessService, IHashCalculationsRepository hashCalculationsRepository,
IIdentityKeyProvidersRegistry identityKeyProvidersRegistry, IStatesRepository statesRepository, ISerializersFactory signatureSupportSerializersFactory,
IBlockParsersRepositoriesRepository blockParsersRepositoriesRepository)
{
_networkAdapter = networkAdapter;
_blockCreator = blockCreator;
_dataAccessService = dataAccessService;
_signatureSupportSerializersFactory = signatureSupportSerializersFactory;
_blockParsersRepositoriesRepository = blockParsersRepositoriesRepository;
_heightsDictionary = new Dictionary <byte[], ulong>();
_hashCalculation = hashCalculationsRepository.Create(Globals.DEFAULT_HASH);
_proofOfWorkCalculation = hashCalculationsRepository.Create(Globals.POW_TYPE);
_identityKeyProvider = identityKeyProvidersRegistry.GetInstance();
_clientState = statesRepository.GetInstance <IClientState>();
}
public TransactionRegistryMemPool(ILoggerService loggerService, IIdentityKeyProvidersRegistry identityKeyProvidersRegistry,
IStatesRepository statesRepository, IHashCalculationsRepository hashCalculationsRepository)
{
_oldValue = 0;
_transactionHashKey = identityKeyProvidersRegistry.GetTransactionsIdenityKeyProvider();
_logger = loggerService.GetLogger(nameof(TransactionRegistryMemPool));
_transactionStateWitnesses = new List <RegistryRegisterBlock>();
_transactionUtxoWitnesses = new List <RegistryRegisterUtxoConfidential>();
_transactionStateWitnessesBySender = new Dictionary <IKey, List <RegistryRegisterBlock> >();
_transactionUtxoWitnessesByKeyImage = new Dictionary <IKey, RegistryRegisterUtxoConfidential>();
_transactionsShortBlocks = new Dictionary <ulong, Dictionary <ulong, HashSet <RegistryShortBlock> > >();
_synchronizationContext = statesRepository.GetInstance <ISynchronizationContext>();
_hashCalculation = hashCalculationsRepository.Create(Globals.DEFAULT_HASH);
}
public NetworkSynchronizer(IBlockCreator blockCreator, IClientCommunicationServiceRepository clientCommunicationServiceRepository, ICryptoService cryptoService,
IDataAccessService dataAccessService, IHashCalculationsRepository hashCalculationsRepository, IConfigurationService configurationService,
IBlockParsersRepositoriesRepository blockParsersRepositoriesRepository, IIdentityKeyProvidersRegistry identityKeyProvidersRegistry, INodesResolutionService nodesResolutionService,
IStatesRepository statesRepository, ILoggerService loggerService)
{
_cryptoService = cryptoService;
_dataAccessService = dataAccessService;
_blockCreator = blockCreator;
_communicationService = clientCommunicationServiceRepository.GetInstance("TcpClientCommunicationService");
_defaultHashCalculation = hashCalculationsRepository.Create(Globals.DEFAULT_HASH);
_synchronizerConfiguration = configurationService.Get <ISynchronizerConfiguration>();
_communicationConfiguration = (CommunicationConfigurationBase)configurationService["generalTcpCommunication"];
_blockParsersRepositoriesRepository = blockParsersRepositoriesRepository;
_nodesResolutionService = nodesResolutionService;
_identityKeyProvider = identityKeyProvidersRegistry.GetInstance();
_clientState = statesRepository.GetInstance <IClientState>();
_logger = loggerService.GetLogger(nameof(NetworkSynchronizer));
}
public SyncHeightVerifier(IStatesRepository statesRepository, IHashCalculationsRepository hashCalculationsRepository, ILoggerService loggerService)
{
_log = loggerService.GetLogger(GetType().Name);
_synchronizationContext = statesRepository.GetInstance <ISynchronizationContext>();
_proofOfWorkCalculation = hashCalculationsRepository.Create(Globals.POW_TYPE);
}
public ShardsManager(IStatesRepository statesRepository, INodesDataService nodesDataService)
{
_synchronizationContext = statesRepository.GetInstance <ISynchronizationContext>();
_syncContextChangedUnsibscriber = _synchronizationContext.SubscribeOnStateChange(new ActionBlock <string>((Action <string>)OnSyncContextChanged));
_nodesDataService = nodesDataService;
}
public SynchronizationConfirmedVerifier(IStatesRepository statesRepository, ILoggerService loggerService)
{
_synchronizationContext = statesRepository.GetInstance <ISynchronizationContext>();
_loggerService = loggerService;
}
public TransactionRegistrationLoadModule(ILoggerService loggerService, IClientCommunicationServiceRepository clientCommunicationServiceRepository, IConfigurationService configurationService, IIdentityKeyProvidersRegistry identityKeyProvidersRegistry, ISerializersFactory signatureSupportSerializersFactory, INodesDataService nodesDataService, ISigningService cryptoService, IPerformanceCountersRepository performanceCountersRepository, IStatesRepository statesRepository, IHashCalculationsRepository proofOfWorkCalculationRepository, IHashCalculationsRepository hashCalculationRepository)
: base(loggerService, clientCommunicationServiceRepository, configurationService, identityKeyProvidersRegistry, signatureSupportSerializersFactory, nodesDataService, cryptoService, performanceCountersRepository, hashCalculationRepository)
{
_synchronizationContext = statesRepository.GetInstance <ISynchronizationContext>();
_proofOfWorkCalculation = proofOfWorkCalculationRepository.Create(Globals.POW_TYPE);
}
public void MemPool_AddedNonUniqueTransactions_NotAllContained()
{
SynchronizationDescriptor synchronizationDescriptor = new SynchronizationDescriptor(1, new byte[Globals.DEFAULT_HASH_SIZE], DateTime.Now, DateTime.Now, 1);
IHash transactionKeyHash = HashFactory.Hash128.CreateMurmur3_128();
ILogger logger = Substitute.For <ILogger>();
ILoggerService loggerService = Substitute.For <ILoggerService>();
IIdentityKeyProvider identityKeyProvider = new TransactionRegistryKeyProvider();
IIdentityKeyProvidersRegistry identityKeyProvidersRegistry = Substitute.For <IIdentityKeyProvidersRegistry>();
IHashCalculationsRepository hashCalculationsRepository = Substitute.For <IHashCalculationsRepository>();
ISigningService signingService = Substitute.For <ISigningService>();
SynchronizationContext synchronizationContext = new SynchronizationContext(loggerService);
synchronizationContext.UpdateLastSyncBlockDescriptor(synchronizationDescriptor);
IStatesRepository statesRepository = Substitute.For <IStatesRepository>();
hashCalculationsRepository.Create(HashType.MurMur).Returns(new MurMurHashCalculation());
logger.WhenForAnyArgs(l => l.Error(null)).DoNotCallBase();
logger.WhenForAnyArgs(l => l.Warning(null)).DoNotCallBase();
logger.WhenForAnyArgs(l => l.Info(null)).DoNotCallBase();
loggerService.GetLogger(null).Returns(logger);
identityKeyProvidersRegistry.GetTransactionsIdenityKeyProvider().ReturnsForAnyArgs(identityKeyProvider);
//identityKeyProvider.GetKey(null).ReturnsForAnyArgs(c => new Key16() { Value = c.Arg<Memory<byte>>() });
statesRepository.GetInstance <ISynchronizationContext>().Returns(synchronizationContext);
byte[] privateKey = ConfidentialAssetsHelper.GetRandomSeed();
Ed25519.KeyPairFromSeed(out byte[] publicKey, out byte[] expandedPrivateKey, privateKey);
signingService.WhenForAnyArgs(s => s.Sign(null, null)).Do(c =>
{
((SignedPacketBase)c.ArgAt <IPacket>(0)).Signer = new Key32(publicKey);
((SignedPacketBase)c.ArgAt <IPacket>(0)).Signature = Ed25519.Sign(c.Arg <byte[]>(), expandedPrivateKey);
});
signingService.PublicKeys.ReturnsForAnyArgs(new IKey[] { new Key32(publicKey) });
TransactionRegistryMemPool transactionRegistryMemPool = new TransactionRegistryMemPool(loggerService, identityKeyProvidersRegistry, statesRepository, hashCalculationsRepository);
SortedList <ushort, RegistryRegisterBlock> expectedBlocks = new SortedList <ushort, RegistryRegisterBlock>();
ulong[] heights = new ulong[] { 1, 2, 2, 5, 4, 3, 4, 3, 4, 5, 3 };
HashSet <ulong> addedHeights = new HashSet <ulong>();
ushort order = 0;
for (ulong i = 0; i < (ulong)heights.Length; i++)
{
RegistryRegisterBlock transactionRegisterBlock = PacketsBuilder.GetTransactionRegisterBlock(synchronizationContext.LastBlockDescriptor.BlockHeight, 1, null,
heights[i], PacketType.Transactional, BlockTypes.Transaction_TransferFunds, new byte[Globals.POW_HASH_SIZE], new byte[Globals.DEFAULT_HASH_SIZE], privateKey);
RegistryRegisterBlockSerializer serializer = new RegistryRegisterBlockSerializer();
serializer.Initialize(transactionRegisterBlock);
serializer.SerializeBody();
signingService.Sign(transactionRegisterBlock);
serializer.SerializeFully();
if (!addedHeights.Contains(heights[i]))
{
expectedBlocks.Add(order++, transactionRegisterBlock);
addedHeights.Add(heights[i]);
}
transactionRegistryMemPool.EnqueueTransactionWitness(transactionRegisterBlock);
}
SortedList <ushort, RegistryRegisterBlock> actualBlocks = transactionRegistryMemPool.DequeueStateWitnessBulk();
Assert.Equal(expectedBlocks.Count, actualBlocks.Count);
for (ushort i = 0; i < (ushort)expectedBlocks.Count; i++)
{
Assert.Equal(expectedBlocks[i].BlockHeight, actualBlocks[i].BlockHeight);
}
}
public void GetMostConfidentFullBlockTest()
{
List <RegistryFullBlock> registryFullBlocks = new List <RegistryFullBlock>();
List <RegistryShortBlock> registryShortBlocks = new List <RegistryShortBlock>();
Dictionary <IKey, int> votesPerShortBlockKey = new Dictionary <IKey, int>();
int fullBlockCount = 10;
int votersCount = 100;
ulong syncBlockHeight = 1;
ulong blockHeight = 12;
uint nonce = 0;
byte[] powHash = BinaryHelper.GetPowHash(1234);
IHashCalculation hashCalculationTransactionKey = new MurMurHashCalculation();
IHashCalculation hashCalculationDefault = new Keccak256HashCalculation();
IHashCalculation hashCalculationMurMur = new MurMurHashCalculation();
ISerializersFactory serializersFactory = Substitute.For <ISerializersFactory>();
IHashCalculationsRepository hashCalculationsRepository = Substitute.For <IHashCalculationsRepository>();
IIdentityKeyProvider identityKeyProviderTransactionKey = Substitute.For <IIdentityKeyProvider>();
IIdentityKeyProvidersRegistry identityKeyProvidersRegistry = Substitute.For <IIdentityKeyProvidersRegistry>();
ISigningService signingService = GetRandomCryptoService();
ILoggerService loggerService = Substitute.For <ILoggerService>();
IStatesRepository statesRepository = Substitute.For <IStatesRepository>();
ISynchronizationContext synchronizationContext = new Wist.Core.Synchronization.SynchronizationContext(loggerService);
statesRepository.GetInstance <ISynchronizationContext>().ReturnsForAnyArgs(synchronizationContext);
identityKeyProviderTransactionKey.GetKey(null).ReturnsForAnyArgs(c => new Key16(c.ArgAt <Memory <byte> >(0)));
identityKeyProvidersRegistry.GetInstance("DefaultHash").Returns(new DefaultHashKeyProvider());
identityKeyProvidersRegistry.GetTransactionsIdenityKeyProvider().Returns(identityKeyProviderTransactionKey);
hashCalculationsRepository.Create(HashType.Keccak256).Returns(hashCalculationDefault);
hashCalculationsRepository.Create(HashType.MurMur).Returns(hashCalculationMurMur);
serializersFactory.Create(null).ReturnsForAnyArgs(c =>
{
RegistryShortBlockSerializer registryShortBlockSerializer = new RegistryShortBlockSerializer();
registryShortBlockSerializer.Initialize(c.Arg <SignedPacketBase>());
return(registryShortBlockSerializer);
});
SyncRegistryMemPool syncRegistryMemPool = new SyncRegistryMemPool(loggerService, hashCalculationsRepository);
for (int i = 0; i < fullBlockCount; i++)
{
ISigningService signingService1 = GetRandomCryptoService();
ushort expectedCount = 1000;
SortedList <ushort, RegistryRegisterBlock> transactionHeaders = GetTransactionHeaders(syncBlockHeight, blockHeight, nonce, expectedCount);
WitnessStateKey[] transactionHeaderKeys = GetTransactionHeaderKeys(transactionHeaders);
RegistryShortBlock registryShortBlock = new RegistryShortBlock
{
SyncBlockHeight = syncBlockHeight,
BlockHeight = blockHeight,
Nonce = nonce,
PowHash = powHash,
WitnessStateKeys = transactionHeaderKeys
};
RegistryShortBlockSerializer registryShortBlockSerializer = new RegistryShortBlockSerializer();
registryShortBlockSerializer.Initialize(registryShortBlock);
registryShortBlockSerializer.SerializeBody();
signingService1.Sign(registryShortBlock);
registryShortBlockSerializer.SerializeFully();
RegistryFullBlock registryFullBlock = new RegistryFullBlock
{
SyncBlockHeight = syncBlockHeight,
BlockHeight = blockHeight,
Nonce = nonce,
PowHash = powHash,
StateWitnesses = transactionHeaders.Values.ToArray(),
ShortBlockHash = hashCalculationDefault.CalculateHash(registryShortBlock.RawData)
};
RegistryFullBlockSerializer serializer = new RegistryFullBlockSerializer();
serializer.Initialize(registryFullBlock);
serializer.SerializeBody();
signingService.Sign(registryFullBlock);
serializer.SerializeFully();
registryFullBlocks.Add(registryFullBlock);
registryShortBlocks.Add(registryShortBlock);
}
foreach (RegistryFullBlock fullBlock in registryFullBlocks)
{
syncRegistryMemPool.AddCandidateBlock(fullBlock);
}
IKey expectedMostConfidentKey = votesPerShortBlockKey.OrderByDescending(kv => kv.Value).Select(kv => kv.Key).First();
IEnumerable <RegistryFullBlock> actualFullBlocks = syncRegistryMemPool.GetRegistryBlocks();
}
