Пример #1
0
        public SimpleRpcClient(IUserOutput userOutput,
                               IPasswordRegistry passwordRegistry,
                               X509Certificate2 certificate,
                               ILogger logger,
                               SigningContext signingContextProvider)
        {
            _logger      = logger;
            _certificate = certificate;

            var fileSystem = new FileSystem();

            var consolePasswordReader = new ConsolePasswordReader(userOutput, new ConsoleUserInput());
            var passwordManager       = new PasswordManager(consolePasswordReader, passwordRegistry);

            var cryptoContext = new FfiWrapper();

            var hashProvider = new HashProvider(HashingAlgorithm.GetAlgorithmMetadata("keccak-256"));

            var peerSettings = Substitute.For <IPeerSettings>();

            peerSettings.NetworkType.Returns(signingContextProvider.NetworkType);

            var localKeyStore = new LocalKeyStore(passwordManager, cryptoContext, fileSystem, hashProvider, _logger);

            var keyRegistry = new KeyRegistry();
            var keySigner   = new KeySigner(localKeyStore, cryptoContext, keyRegistry);

            var memoryCacheOptions        = new MemoryCacheOptions();
            var memoryCache               = new MemoryCache(memoryCacheOptions);
            var changeTokenProvider       = new TtlChangeTokenProvider(10000);
            var messageCorrelationManager = new RpcMessageCorrelationManager(memoryCache, _logger, changeTokenProvider);
            var peerIdValidator           = new PeerIdValidator(cryptoContext);

            var nodeRpcClientChannelFactory =
                new RpcClientChannelFactory(keySigner, messageCorrelationManager, peerIdValidator, peerSettings);

            var eventLoopGroupFactoryConfiguration = new EventLoopGroupFactoryConfiguration
            {
                TcpClientHandlerWorkerThreads = 4
            };

            var tcpClientEventLoopGroupFactory = new TcpClientEventLoopGroupFactory(eventLoopGroupFactoryConfiguration);

            var handlers = new List <IRpcResponseObserver>
            {
                new BroadcastRawTransactionResponseObserver(_logger),
                new GetVersionResponseObserver(_logger)
            };

            _rpcClientFactory =
                new RpcClientFactory(nodeRpcClientChannelFactory, tcpClientEventLoopGroupFactory, handlers);

            //PeerId for RPC/TCP is currently redundant.
            var publicKey = keyRegistry.GetItemFromRegistry(KeyRegistryTypes.DefaultKey).GetPublicKey().Bytes;

            _senderPeerId = publicKey.BuildPeerIdFromPublicKey(IPAddress.Any, 1026);
        }
        public void Can_Hit_Callback_When_Expired(int timeInMs)
        {
            var changeProvider = new TtlChangeTokenProvider(timeInMs);
            var changeToken    = changeProvider.GetChangeToken();

            changeToken.RegisterChangeCallback(o => { _manualResetEvent.Set(); }, null);
            var signaled = _manualResetEvent.WaitOne();

            signaled.Should().BeTrue();
        }