public void SetUp() { _trueCryptoRandom = new CryptoRandom(); // WARN: order reflects the internal implementation of the service (tests may fail after any refactoring) _testRandom = new TestRandom( NetTestVectors.NonceA, NetTestVectors.EphemeralKeyA.KeyBytes, _trueCryptoRandom.GenerateRandomBytes(100), NetTestVectors.NonceB, NetTestVectors.EphemeralKeyB.KeyBytes, _trueCryptoRandom.GenerateRandomBytes(100)); _messageSerializationService = new MessageSerializationService(); _messageSerializationService.Register(new AuthMessageSerializer()); _messageSerializationService.Register(new AuthEip8MessageSerializer(new Eip8MessagePad(_testRandom))); _messageSerializationService.Register(new AckMessageSerializer()); _messageSerializationService.Register(new AckEip8MessageSerializer(new Eip8MessagePad(_testRandom))); _eciesCipher = new EciesCipher(_trueCryptoRandom); // TODO: provide a separate test random with specific IV and epehemeral key for testing _initiatorService = new EncryptionHandshakeService(_messageSerializationService, _eciesCipher, _testRandom, _signer, NetTestVectors.StaticKeyA, NullLogManager.Instance); _recipientService = new EncryptionHandshakeService(_messageSerializationService, _eciesCipher, _testRandom, _signer, NetTestVectors.StaticKeyB, NullLogManager.Instance); _initiatorHandshake = new EncryptionHandshake(); _recipientHandshake = new EncryptionHandshake(); _auth = null; _ack = null; }
public void Can_decrypt_ack_eip8_message_with_additional_elements() { Hex hex = "01f004076e58aae772bb101ab1a8e64e01ee96e64857ce82b1113817c6cdd52c09d26f7b90981cd7" + "ae835aeac72e1573b8a0225dd56d157a010846d888dac7464baf53f2ad4e3d584531fa203658fab0" + "3a06c9fd5e35737e417bc28c1cbf5e5dfc666de7090f69c3b29754725f84f75382891c561040ea1d" + "dc0d8f381ed1b9d0d4ad2a0ec021421d847820d6fa0ba66eaf58175f1b235e851c7e2124069fbc20" + "2888ddb3ac4d56bcbd1b9b7eab59e78f2e2d400905050f4a92dec1c4bdf797b3fc9b2f8e84a482f3" + "d800386186712dae00d5c386ec9387a5e9c9a1aca5a573ca91082c7d68421f388e79127a5177d4f8" + "590237364fd348c9611fa39f78dcdceee3f390f07991b7b47e1daa3ebcb6ccc9607811cb17ce51f1" + "c8c2c5098dbdd28fca547b3f58c01a424ac05f869f49c6a34672ea2cbbc558428aa1fe48bbfd6115" + "8b1b735a65d99f21e70dbc020bfdface9f724a0d1fb5895db971cc81aa7608baa0920abb0a565c9c" + "436e2fd13323428296c86385f2384e408a31e104670df0791d93e743a3a5194ee6b076fb6323ca59" + "3011b7348c16cf58f66b9633906ba54a2ee803187344b394f75dd2e663a57b956cb830dd7a908d4f" + "39a2336a61ef9fda549180d4ccde21514d117b6c6fd07a9102b5efe710a32af4eeacae2cb3b1dec0" + "35b9593b48b9d3ca4c13d245d5f04169b0b1"; byte[] allBytes = hex; byte[] sizeBytes = allBytes.Slice(0, 2); int size = sizeBytes.ToInt32(); ICryptoRandom cryptoRandom = new CryptoRandom(); EciesCipher cipher = new EciesCipher(cryptoRandom); byte[] deciphered = cipher.Decrypt(NetTestVectors.StaticKeyA, allBytes.Slice(2, size), sizeBytes); AckEip8Message ackMessage = _messageSerializationService.Deserialize <AckEip8Message>(deciphered); Assert.AreEqual(ackMessage.EphemeralPublicKey, NetTestVectors.EphemeralKeyB.PublicKey); Assert.AreEqual(ackMessage.Nonce, NetTestVectors.NonceB); Assert.AreEqual(ackMessage.Version, 4); }
public void Can_decrypt_auth_eip8_message() { byte[] allBytes = Bytes.FromHexString("01b304ab7578555167be8154d5cc456f567d5ba302662433674222360f08d5f1534499d3678b513b" + "0fca474f3a514b18e75683032eb63fccb16c156dc6eb2c0b1593f0d84ac74f6e475f1b8d56116b84" + "9634a8c458705bf83a626ea0384d4d7341aae591fae42ce6bd5c850bfe0b999a694a49bbbaf3ef6c" + "da61110601d3b4c02ab6c30437257a6e0117792631a4b47c1d52fc0f8f89caadeb7d02770bf999cc" + "147d2df3b62e1ffb2c9d8c125a3984865356266bca11ce7d3a688663a51d82defaa8aad69da39ab6" + "d5470e81ec5f2a7a47fb865ff7cca21516f9299a07b1bc63ba56c7a1a892112841ca44b6e0034dee" + "70c9adabc15d76a54f443593fafdc3b27af8059703f88928e199cb122362a4b35f62386da7caad09" + "c001edaeb5f8a06d2b26fb6cb93c52a9fca51853b68193916982358fe1e5369e249875bb8d0d0ec3" + "6f917bc5e1eafd5896d46bd61ff23f1a863a8a8dcd54c7b109b771c8e61ec9c8908c733c0263440e" + "2aa067241aaa433f0bb053c7b31a838504b148f570c0ad62837129e547678c5190341e4f1693956c" + "3bf7678318e2d5b5340c9e488eefea198576344afbdf66db5f51204a6961a63ce072c8926c"); byte[] sizeBytes = allBytes.Slice(0, 2); int size = sizeBytes.ToInt32(); ICryptoRandom cryptoRandom = new CryptoRandom(); EciesCipher cipher = new EciesCipher(cryptoRandom); byte[] deciphered = cipher.Decrypt(NetTestVectors.StaticKeyB, allBytes.Slice(2, size), sizeBytes); AuthEip8Message authMessage = _messageSerializationService.Deserialize <AuthEip8Message>(deciphered); Assert.AreEqual(authMessage.PublicKey, NetTestVectors.StaticKeyA.PublicKey); Assert.AreEqual(authMessage.Nonce, NetTestVectors.NonceA); Assert.AreEqual(authMessage.Version, 4); Assert.NotNull(authMessage.Signature); byte[] data = _messageSerializationService.Serialize(authMessage); Array.Resize(ref data, deciphered.Length); //TODO: check 169 Assert.AreEqual(deciphered.Slice(0, 169), data.Slice(0, 169), "serialization"); }
private async Task InitPeer() { /* rlpx */ var eciesCipher = new EciesCipher(_cryptoRandom); var eip8Pad = new Eip8MessagePad(_cryptoRandom); _messageSerializationService.Register(new AuthEip8MessageSerializer(eip8Pad)); _messageSerializationService.Register(new AckEip8MessageSerializer(eip8Pad)); _messageSerializationService.Register(Assembly.GetAssembly(typeof(HelloMessageSerializer))); var encryptionHandshakeServiceA = new EncryptionHandshakeService(_messageSerializationService, eciesCipher, _cryptoRandom, new Ecdsa(), _nodeKey, _logManager); var networkConfig = _configProvider.GetConfig <INetworkConfig>(); _sessionMonitor = new SessionMonitor(networkConfig, _logManager); _rlpxPeer = new RlpxPeer( _nodeKey.PublicKey, _initConfig.P2PPort, encryptionHandshakeServiceA, _logManager, _sessionMonitor); await _rlpxPeer.Init(); var peerStorage = new NetworkStorage(PeersDbPath, networkConfig, _logManager, _perfService); ProtocolValidator protocolValidator = new ProtocolValidator(_nodeStatsManager, _blockTree, _logManager); _protocolsManager = new ProtocolsManager(_syncPeerPool, _syncServer, _txPool, _discoveryApp, _messageSerializationService, _rlpxPeer, _nodeStatsManager, protocolValidator, peerStorage, _perfService, _logManager); PeerLoader peerLoader = new PeerLoader(networkConfig, _nodeStatsManager, peerStorage, _logManager); _peerManager = new PeerManager(_rlpxPeer, _discoveryApp, _nodeStatsManager, peerStorage, peerLoader, networkConfig, _logManager); _peerManager.Init(); }
private async Task InitPeer() { /* rlpx */ var eciesCipher = new EciesCipher(_cryptoRandom); var eip8Pad = new Eip8MessagePad(_cryptoRandom); _messageSerializationService.Register(new AuthEip8MessageSerializer(eip8Pad)); _messageSerializationService.Register(new AckEip8MessageSerializer(eip8Pad)); var encryptionHandshakeServiceA = new EncryptionHandshakeService(_messageSerializationService, eciesCipher, _cryptoRandom, new Signer(), _nodeKey, _logManager); /* p2p */ _messageSerializationService.Register(new HelloMessageSerializer()); _messageSerializationService.Register(new DisconnectMessageSerializer()); _messageSerializationService.Register(new PingMessageSerializer()); _messageSerializationService.Register(new PongMessageSerializer()); /* eth62 */ _messageSerializationService.Register(new StatusMessageSerializer()); _messageSerializationService.Register(new TransactionsMessageSerializer()); _messageSerializationService.Register(new GetBlockHeadersMessageSerializer()); _messageSerializationService.Register(new NewBlockHashesMessageSerializer()); _messageSerializationService.Register(new GetBlockBodiesMessageSerializer()); _messageSerializationService.Register(new BlockHeadersMessageSerializer()); _messageSerializationService.Register(new BlockBodiesMessageSerializer()); _messageSerializationService.Register(new NewBlockMessageSerializer()); /* eth63 */ _messageSerializationService.Register(new GetNodeDataMessageSerializer()); _messageSerializationService.Register(new NodeDataMessageSerializer()); _messageSerializationService.Register(new GetReceiptsMessageSerializer()); _messageSerializationService.Register(new ReceiptsMessageSerializer()); var networkConfig = _configProvider.GetConfig <INetworkConfig>(); ISessionMonitor sessionMonitor = new SessionMonitor(networkConfig, _logManager); _rlpxPeer = new RlpxPeer( _nodeKey.PublicKey, _initConfig.P2PPort, encryptionHandshakeServiceA, _logManager, _perfService, sessionMonitor); await _rlpxPeer.Init(); var peerStorage = new NetworkStorage(PeersDbPath, networkConfig, _logManager, _perfService); ProtocolValidator protocolValidator = new ProtocolValidator(_nodeStatsManager, _blockTree, _logManager); _protocolsManager = new ProtocolsManager(_syncManager, _transactionPool, _discoveryApp, _messageSerializationService, _rlpxPeer, _nodeStatsManager, protocolValidator, peerStorage, _perfService, _logManager); PeerLoader peerLoader = new PeerLoader(networkConfig, _nodeStatsManager, peerStorage, _logManager); _peerManager = new PeerManager(_rlpxPeer, _discoveryApp, _nodeStatsManager, peerStorage, peerLoader, networkConfig, _logManager); _peerManager.Init(); }
public async Task Can_handshake() { /* tools */ var cryptoRandom = new CryptoRandom(); var testLogger = new TestLogger(); var logManager = new OneLoggerLogManager(testLogger); /* rlpx + p2p + eth */ _keyA = TestObject.PrivateKeyA; _keyB = TestObject.PrivateKeyB; _keyC = TestObject.PrivateKeyC; var signer = new Signer(); var eciesCipher = new EciesCipher(cryptoRandom); var serializationService = Build.A.SerializationService().WithEncryptionHandshake().WithP2P().WithEth().TestObject; var encryptionHandshakeServiceA = new EncryptionHandshakeService(serializationService, eciesCipher, cryptoRandom, signer, _keyA, logManager); var encryptionHandshakeServiceB = new EncryptionHandshakeService(serializationService, eciesCipher, cryptoRandom, signer, _keyB, logManager); // var encryptionHandshakeServiceC = new EncryptionHandshakeService(serializationService, eciesCipher, cryptoRandom, signer, _keyC, logger); var syncManager = Substitute.For <ISynchronizationManager>(); Block genesisBlock = Build.A.Block.Genesis.TestObject; syncManager.Head.Returns(genesisBlock.Header); syncManager.Genesis.Returns(genesisBlock.Header); var peerServerA = new RlpxPeer(new NodeId(_keyA.PublicKey), PortA, encryptionHandshakeServiceA, serializationService, syncManager, logManager); var peerServerB = new RlpxPeer(new NodeId(_keyB.PublicKey), PortB, encryptionHandshakeServiceB, serializationService, syncManager, logManager); // var peerServerC = new RlpxPeer(_keyC.PublicKey, PortC, encryptionHandshakeServiceC, serializationService, Substitute.For<ISynchronizationManager>(), logger); await Task.WhenAll(peerServerA.Init(), peerServerB.Init()); // await Task.WhenAll(peerServerA.Init(), peerServerB.Init(), peerServerC.Init()); Console.WriteLine("Servers running..."); Console.WriteLine("Connecting A to B..."); await peerServerA.ConnectAsync(new NodeId(_keyB.PublicKey), "127.0.0.1", PortB); Console.WriteLine("A to B connected..."); // Console.WriteLine("Connecting A to C..."); // await peerServerA.ConnectAsync(_keyC.PublicKey, "127.0.0.1", PortC); // Console.WriteLine("A to C connected..."); // // Console.WriteLine("Connecting C to C..."); // await peerServerB.ConnectAsync(_keyA.PublicKey, "127.0.0.1", PortA); // Console.WriteLine("C to C connected..."); Console.WriteLine("Shutting down..."); await Task.WhenAll(peerServerA.Shutdown(), peerServerB.Shutdown()); Console.WriteLine("Goodbye..."); Assert.True(testLogger.LogList.Count(l => l.Contains("ETH received status with")) == 2, "ETH status exchange"); }
private static void Start() { var privateKeyProvider = new PrivateKeyProvider(PrivateKey); var config = new DiscoveryConfigurationProvider(new NetworkHelper(Logger)); var signer = new Signer(); var cryptoRandom = new CryptoRandom(); var configProvider = new ConfigurationProvider(); var nodeFactory = new NodeFactory(); var calculator = new NodeDistanceCalculator(config); var nodeTable = new NodeTable(config, nodeFactory, new FileKeyStore(configProvider, new JsonSerializer(Logger), new AesEncrypter(configProvider, Logger), cryptoRandom, Logger), Logger, calculator); var evictionManager = new EvictionManager(nodeTable, Logger); var lifecycleFactory = new NodeLifecycleManagerFactory(nodeFactory, nodeTable, Logger, config, new DiscoveryMessageFactory(config), evictionManager); var discoveryManager = new DiscoveryManager(Logger, config, lifecycleFactory, nodeFactory, nodeTable); var nodesLocator = new NodesLocator(nodeTable, discoveryManager, config, Logger); var discoveryMesageFactory = new DiscoveryMessageFactory(config); var nodeIdResolver = new NodeIdResolver(signer); var pingSerializer = new PingMessageSerializer(signer, privateKeyProvider, discoveryMesageFactory, nodeIdResolver, nodeFactory); var pongSerializer = new PongMessageSerializer(signer, privateKeyProvider, discoveryMesageFactory, nodeIdResolver, nodeFactory); var findNodeSerializer = new FindNodeMessageSerializer(signer, privateKeyProvider, discoveryMesageFactory, nodeIdResolver, nodeFactory); var neighborsSerializer = new NeighborsMessageSerializer(signer, privateKeyProvider, discoveryMesageFactory, nodeIdResolver, nodeFactory); var messageSerializationService = new MessageSerializationService(); messageSerializationService.Register(pingSerializer); messageSerializationService.Register(pongSerializer); messageSerializationService.Register(findNodeSerializer); messageSerializationService.Register(neighborsSerializer); //P2P initialization IMessagePad eip8Pad = new Eip8MessagePad(cryptoRandom); messageSerializationService.Register(new AuthEip8MessageSerializer(eip8Pad)); messageSerializationService.Register(new AckEip8MessageSerializer(eip8Pad)); messageSerializationService.Register(new HelloMessageSerializer()); messageSerializationService.Register(new DisconnectMessageSerializer()); messageSerializationService.Register(new Nethermind.Network.P2P.PingMessageSerializer()); messageSerializationService.Register(new Nethermind.Network.P2P.PongMessageSerializer()); messageSerializationService.Register(new StatusMessageSerializer()); IEciesCipher eciesCipher = new EciesCipher(cryptoRandom); IEncryptionHandshakeService encryptionHandshakeService = new EncryptionHandshakeService(messageSerializationService, eciesCipher, cryptoRandom, signer, PrivateKey, Logger); var p2pManager = new P2PManager(encryptionHandshakeService, Logger, messageSerializationService, Substitute.For <ISynchronizationManager>()); //Connect discovery with P2P discoveryManager.RegisterDiscoveryListener(p2pManager); _discoveryApp = new DiscoveryApp(config, nodesLocator, Logger, discoveryManager, nodeFactory, nodeTable, messageSerializationService, cryptoRandom); _discoveryApp.Start(PrivateKey.PublicKey); }
public void SetUp() { _trueCryptoRandom = new CryptoRandom(); _testRandom = new BenchmarkTestRandom(_trueCryptoRandom, 6); _messageSerializationService = new MessageSerializationService(); _messageSerializationService.Register(new AuthMessageSerializer()); _messageSerializationService.Register(new AuthEip8MessageSerializer(new Eip8MessagePad(_testRandom))); _messageSerializationService.Register(new AckMessageSerializer()); _messageSerializationService.Register(new AckEip8MessageSerializer(new Eip8MessagePad(_testRandom))); _eciesCipher = new EciesCipher(_trueCryptoRandom); // TODO: provide a separate test random with specific IV and ephemeral key for testing _initiatorService = new HandshakeService(_messageSerializationService, _eciesCipher, _testRandom, _ecdsa, NetTestVectors.StaticKeyA, LimboLogs.Instance); _recipientService = new HandshakeService(_messageSerializationService, _eciesCipher, _testRandom, _ecdsa, NetTestVectors.StaticKeyB, LimboLogs.Instance); }
private async Task InitPeer() { /* rlpx */ var eciesCipher = new EciesCipher(_cryptoRandom); var eip8Pad = new Eip8MessagePad(_cryptoRandom); _messageSerializationService.Register(new AuthEip8MessageSerializer(eip8Pad)); _messageSerializationService.Register(new AckEip8MessageSerializer(eip8Pad)); var encryptionHandshakeServiceA = new EncryptionHandshakeService(_messageSerializationService, eciesCipher, _cryptoRandom, new Signer(), _privateKey, _logManager); /* p2p */ _messageSerializationService.Register(new HelloMessageSerializer()); _messageSerializationService.Register(new DisconnectMessageSerializer()); _messageSerializationService.Register(new PingMessageSerializer()); _messageSerializationService.Register(new PongMessageSerializer()); /* eth */ _messageSerializationService.Register(new StatusMessageSerializer()); _messageSerializationService.Register(new TransactionsMessageSerializer()); _messageSerializationService.Register(new GetBlockHeadersMessageSerializer()); _messageSerializationService.Register(new NewBlockHashesMessageSerializer()); _messageSerializationService.Register(new GetBlockBodiesMessageSerializer()); _messageSerializationService.Register(new BlockHeadersMessageSerializer()); _messageSerializationService.Register(new BlockBodiesMessageSerializer()); _messageSerializationService.Register(new NewBlockMessageSerializer()); _rlpxPeer = new RlpxPeer(new NodeId(_privateKey.PublicKey), _initConfig.P2PPort, _syncManager, _messageSerializationService, encryptionHandshakeServiceA, _nodeStatsProvider, _logManager, _perfService); await _rlpxPeer.Init(); var peerStorage = new NetworkStorage(PeersDbPath, _configProvider.GetConfig <INetworkConfig>(), _logManager, _perfService); _peerManager = new PeerManager(_rlpxPeer, _discoveryManager, _syncManager, _nodeStatsProvider, peerStorage, _nodeFactory, _configProvider, _perfService, _logManager); _peerManager.Init(_initConfig.DiscoveryEnabled); }
private async Task InitNet(int listenPort) { /* tools */ _messageSerializationService = new MessageSerializationService(); _cryptoRandom = new CryptoRandom(); _signer = new Signer(); /* rlpx */ var eciesCipher = new EciesCipher(_cryptoRandom); var eip8Pad = new Eip8MessagePad(_cryptoRandom); _messageSerializationService.Register(new AuthEip8MessageSerializer(eip8Pad)); _messageSerializationService.Register(new AckEip8MessageSerializer(eip8Pad)); var encryptionHandshakeServiceA = new EncryptionHandshakeService(_messageSerializationService, eciesCipher, _cryptoRandom, _signer, _privateKey, _logManager); /* p2p */ _messageSerializationService.Register(new HelloMessageSerializer()); _messageSerializationService.Register(new DisconnectMessageSerializer()); _messageSerializationService.Register(new PingMessageSerializer()); _messageSerializationService.Register(new PongMessageSerializer()); /* eth */ _messageSerializationService.Register(new StatusMessageSerializer()); _messageSerializationService.Register(new TransactionsMessageSerializer()); _messageSerializationService.Register(new GetBlockHeadersMessageSerializer()); _messageSerializationService.Register(new NewBlockHashesMessageSerializer()); _messageSerializationService.Register(new GetBlockBodiesMessageSerializer()); _messageSerializationService.Register(new BlockHeadersMessageSerializer()); _messageSerializationService.Register(new BlockBodiesMessageSerializer()); _messageSerializationService.Register(new NewBlockMessageSerializer()); _logger.Info("Initializing server..."); _localPeer = new RlpxPeer(new NodeId(_privateKey.PublicKey), listenPort, encryptionHandshakeServiceA, _messageSerializationService, _syncManager, _logManager); await _localPeer.Init(); var localIp = _networkHelper.GetLocalIp(); _logger.Info($"Node is up and listening on {localIp}:{listenPort}... press ENTER to exit"); _logger.Info($"enode://{_privateKey.PublicKey}@{localIp}:{listenPort}"); }
public void SetUp() { _trueCryptoRandom = new CryptoRandom(); _testRandom = new TestRandom(); _messageSerializationService = new MessageSerializationService(); _messageSerializationService.Register(new AuthMessageSerializer()); _messageSerializationService.Register(new AuthEip8MessageSerializer(new Eip8MessagePad(_testRandom))); _messageSerializationService.Register(new AckMessageSerializer()); _messageSerializationService.Register(new AckEip8MessageSerializer(new Eip8MessagePad(_testRandom))); _eciesCipher = new EciesCipher(_trueCryptoRandom); // TODO: provide a separate test random with specific IV and epehemeral key for testing _initiatorService = new HandshakeService(_messageSerializationService, _eciesCipher, _testRandom, _ecdsa, NetTestVectors.StaticKeyA, NullLogManager.Instance); _recipientService = new HandshakeService(_messageSerializationService, _eciesCipher, _testRandom, _ecdsa, NetTestVectors.StaticKeyB, NullLogManager.Instance); _initiatorHandshake = new EncryptionHandshake(); _recipientHandshake = new EncryptionHandshake(); _auth = null; _ack = null; }
public void Can_decrypt_ack_eip8_message() { Hex hex = "01ea0451958701280a56482929d3b0757da8f7fbe5286784beead59d95089c217c9b917788989470" + "b0e330cc6e4fb383c0340ed85fab836ec9fb8a49672712aeabbdfd1e837c1ff4cace34311cd7f4de" + "05d59279e3524ab26ef753a0095637ac88f2b499b9914b5f64e143eae548a1066e14cd2f4bd7f814" + "c4652f11b254f8a2d0191e2f5546fae6055694aed14d906df79ad3b407d94692694e259191cde171" + "ad542fc588fa2b7333313d82a9f887332f1dfc36cea03f831cb9a23fea05b33deb999e85489e645f" + "6aab1872475d488d7bd6c7c120caf28dbfc5d6833888155ed69d34dbdc39c1f299be1057810f34fb" + "e754d021bfca14dc989753d61c413d261934e1a9c67ee060a25eefb54e81a4d14baff922180c395d" + "3f998d70f46f6b58306f969627ae364497e73fc27f6d17ae45a413d322cb8814276be6ddd13b885b" + "201b943213656cde498fa0e9ddc8e0b8f8a53824fbd82254f3e2c17e8eaea009c38b4aa0a3f306e8" + "797db43c25d68e86f262e564086f59a2fc60511c42abfb3057c247a8a8fe4fb3ccbadde17514b7ac" + "8000cdb6a912778426260c47f38919a91f25f4b5ffb455d6aaaf150f7e5529c100ce62d6d92826a7" + "1778d809bdf60232ae21ce8a437eca8223f45ac37f6487452ce626f549b3b5fdee26afd2072e4bc7" + "5833c2464c805246155289f4"; byte[] allBytes = hex; byte[] sizeBytes = allBytes.Slice(0, 2); int size = sizeBytes.ToInt32(); ICryptoRandom cryptoRandom = new CryptoRandom(); EciesCipher cipher = new EciesCipher(cryptoRandom); byte[] deciphered = cipher.Decrypt(NetTestVectors.StaticKeyA, allBytes.Slice(2, size), sizeBytes); AckEip8Message ackMessage = _messageSerializationService.Deserialize <AckEip8Message>(deciphered); Assert.AreEqual(ackMessage.EphemeralPublicKey, NetTestVectors.EphemeralKeyB.PublicKey); Assert.AreEqual(ackMessage.Nonce, NetTestVectors.NonceB); Assert.AreEqual(ackMessage.Version, 4); byte[] data = _messageSerializationService.Serialize(ackMessage); Array.Resize(ref data, deciphered.Length); // TODO: check 102 Assert.AreEqual(deciphered.Slice(0, 102), data.Slice(0, 102), "serialization"); }
private static async Task InitNet(ChainSpec chainSpec) { /* tools */ var serializationService = new MessageSerializationService(); var cryptoRandom = new CryptoRandom(); var signer = new Signer(); /* rlpx */ var eciesCipher = new EciesCipher(cryptoRandom); var eip8Pad = new Eip8MessagePad(cryptoRandom); serializationService.Register(new AuthEip8MessageSerializer(eip8Pad)); serializationService.Register(new AckEip8MessageSerializer(eip8Pad)); var encryptionHandshakeServiceA = new EncryptionHandshakeService(serializationService, eciesCipher, cryptoRandom, signer, _privateKey, NetworkLogger); /* p2p */ serializationService.Register(new HelloMessageSerializer()); serializationService.Register(new DisconnectMessageSerializer()); serializationService.Register(new PingMessageSerializer()); serializationService.Register(new PongMessageSerializer()); /* eth */ serializationService.Register(new StatusMessageSerializer()); serializationService.Register(new TransactionsMessageSerializer()); serializationService.Register(new GetBlockHeadersMessageSerializer()); serializationService.Register(new NewBlockHashesMessageSerializer()); serializationService.Register(new GetBlockBodiesMessageSerializer()); serializationService.Register(new BlockHeadersMessageSerializer()); serializationService.Register(new BlockBodiesMessageSerializer()); serializationService.Register(new NewBlockMessageSerializer()); NetworkLogger.Info("Initializing server..."); var localPeer = new RlpxPeer(_privateKey.PublicKey, _listenPort, encryptionHandshakeServiceA, serializationService, _syncManager, NetworkLogger); await localPeer.Init(); // https://stackoverflow.com/questions/6803073/get-local-ip-address?utm_medium=organic&utm_source=google_rich_qa&utm_campaign=google_rich_qa string localIp; using (Socket socket = new Socket(AddressFamily.InterNetwork, SocketType.Dgram, 0)) { socket.Connect("8.8.8.8", 65530); IPEndPoint endPoint = socket.LocalEndPoint as IPEndPoint; Debug.Assert(endPoint != null, "null endpoint when connecting a UDP socket"); localIp = endPoint.Address.ToString(); } NetworkLogger.Info($"Node is up and listening on {localIp}:{_listenPort}... press ENTER to exit"); NetworkLogger.Info($"enode://{_privateKey.PublicKey.ToString(false)}@{localIp}:{_listenPort}"); foreach (Bootnode bootnode in chainSpec.Bootnodes) { NetworkLogger.Info($"Connecting to {bootnode.Description} @ {bootnode.Host}:{bootnode.Port}"); await localPeer.ConnectAsync(bootnode.PublicKey, bootnode.Host, bootnode.Port); NetworkLogger.Info("Testnet connected..."); } Console.ReadLine(); NetworkLogger.Info("Shutting down..."); NetworkLogger.Info("Stopping sync manager..."); await _syncManager.StopAsync(); NetworkLogger.Info("Stopping blockchain processor..."); await _blockchainProcessor.StopAsync(); NetworkLogger.Info("Stopping local peer..."); await localPeer.Shutdown(); NetworkLogger.Info("Goodbye..."); }
private async Task InitPeer() { if (_ctx.DbProvider == null) { throw new StepDependencyException(nameof(_ctx.DbProvider)); } if (_ctx.BlockTree == null) { throw new StepDependencyException(nameof(_ctx.BlockTree)); } if (_ctx.ReceiptStorage == null) { throw new StepDependencyException(nameof(_ctx.ReceiptStorage)); } if (_ctx.BlockValidator == null) { throw new StepDependencyException(nameof(_ctx.BlockValidator)); } if (_ctx.SyncPeerPool == null) { throw new StepDependencyException(nameof(_ctx.SyncPeerPool)); } if (_ctx.Synchronizer == null) { throw new StepDependencyException(nameof(_ctx.Synchronizer)); } if (_ctx.Enode == null) { throw new StepDependencyException(nameof(_ctx.Enode)); } if (_ctx.NodeKey == null) { throw new StepDependencyException(nameof(_ctx.NodeKey)); } if (_ctx.MainBlockProcessor == null) { throw new StepDependencyException(nameof(_ctx.MainBlockProcessor)); } if (_ctx.NodeStatsManager == null) { throw new StepDependencyException(nameof(_ctx.NodeStatsManager)); } if (_ctx.KeyStore == null) { throw new StepDependencyException(nameof(_ctx.KeyStore)); } if (_ctx.RpcModuleProvider == null) { throw new StepDependencyException(nameof(_ctx.RpcModuleProvider)); } if (_ctx.Wallet == null) { throw new StepDependencyException(nameof(_ctx.Wallet)); } if (_ctx.EthereumEcdsa == null) { throw new StepDependencyException(nameof(_ctx.EthereumEcdsa)); } if (_ctx.SpecProvider == null) { throw new StepDependencyException(nameof(_ctx.SpecProvider)); } if (_ctx.TxPool == null) { throw new StepDependencyException(nameof(_ctx.TxPool)); } if (_ctx.EthereumJsonSerializer == null) { throw new StepDependencyException(nameof(_ctx.EthereumJsonSerializer)); } /* rlpx */ EciesCipher eciesCipher = new EciesCipher(_ctx.CryptoRandom); Eip8MessagePad eip8Pad = new Eip8MessagePad(_ctx.CryptoRandom); _ctx._messageSerializationService.Register(new AuthEip8MessageSerializer(eip8Pad)); _ctx._messageSerializationService.Register(new AckEip8MessageSerializer(eip8Pad)); _ctx._messageSerializationService.Register(Assembly.GetAssembly(typeof(HelloMessageSerializer))); _ctx._messageSerializationService.Register(new ReceiptsMessageSerializer(_ctx.SpecProvider)); HandshakeService encryptionHandshakeServiceA = new HandshakeService(_ctx._messageSerializationService, eciesCipher, _ctx.CryptoRandom, new Ecdsa(), _ctx.NodeKey.Unprotect(), _ctx.LogManager); _ctx._messageSerializationService.Register(Assembly.GetAssembly(typeof(HiMessageSerializer))); IDiscoveryConfig discoveryConfig = _ctx.Config <IDiscoveryConfig>(); IInitConfig initConfig = _ctx.Config <IInitConfig>(); _ctx.SessionMonitor = new SessionMonitor(_networkConfig, _ctx.LogManager); _ctx.RlpxPeer = new RlpxPeer( _ctx._messageSerializationService, _ctx.NodeKey.PublicKey, _networkConfig.P2PPort, encryptionHandshakeServiceA, _ctx.LogManager, _ctx.SessionMonitor); await _ctx.RlpxPeer.Init(); _ctx.StaticNodesManager = new StaticNodesManager(initConfig.StaticNodesPath, _ctx.LogManager); await _ctx.StaticNodesManager.InitAsync(); var dbName = "PeersDB"; IFullDb peersDb = initConfig.DiagnosticMode == DiagnosticMode.MemDb ? (IFullDb) new MemDb(dbName) : new SimpleFilePublicKeyDb(dbName, PeersDbPath.GetApplicationResourcePath(initConfig.BaseDbPath), _ctx.LogManager); NetworkStorage peerStorage = new NetworkStorage(peersDb, _ctx.LogManager); ProtocolValidator protocolValidator = new ProtocolValidator(_ctx.NodeStatsManager, _ctx.BlockTree, _ctx.LogManager); _ctx.ProtocolsManager = new ProtocolsManager(_ctx.SyncPeerPool, _ctx.SyncServer, _ctx.TxPool, _ctx.DiscoveryApp, _ctx._messageSerializationService, _ctx.RlpxPeer, _ctx.NodeStatsManager, protocolValidator, peerStorage, _ctx.SpecProvider, _ctx.LogManager); if (!(_ctx.NdmInitializer is null)) { if (_ctx.WebSocketsManager == null) { throw new StepDependencyException(nameof(_ctx.WebSocketsManager)); } if (_ctx.GrpcServer == null) { throw new StepDependencyException(nameof(_ctx.GrpcServer)); } if (_ctx.NdmDataPublisher == null) { throw new StepDependencyException(nameof(_ctx.NdmDataPublisher)); } if (_ctx.NdmConsumerChannelManager == null) { throw new StepDependencyException(nameof(_ctx.NdmConsumerChannelManager)); } if (_ctx.BloomStorage == null) { throw new StepDependencyException(nameof(_ctx.BloomStorage)); } if (_ctx.ReceiptFinder == null) { throw new StepDependencyException(nameof(_ctx.ReceiptFinder)); } if (_logger.IsInfo) { _logger.Info($"Initializing NDM..."); } _ctx.HttpClient = new DefaultHttpClient(new HttpClient(), _ctx.EthereumJsonSerializer, _ctx.LogManager); INdmConfig ndmConfig = _ctx.Config <INdmConfig>(); if (ndmConfig.ProxyEnabled) { _ctx.JsonRpcClientProxy = new JsonRpcClientProxy(_ctx.HttpClient, ndmConfig.JsonRpcUrlProxies, _ctx.LogManager); _ctx.EthJsonRpcClientProxy = new EthJsonRpcClientProxy(_ctx.JsonRpcClientProxy); } FilterStore filterStore = new FilterStore(); FilterManager filterManager = new FilterManager(filterStore, _ctx.MainBlockProcessor, _ctx.TxPool, _ctx.LogManager); INdmCapabilityConnector capabilityConnector = await _ctx.NdmInitializer.InitAsync( _ctx.ConfigProvider, _ctx.DbProvider, initConfig.BaseDbPath, _ctx.BlockTree, _ctx.TxPool, _ctx.SpecProvider, _ctx.ReceiptFinder, _ctx.Wallet, filterStore, filterManager, _ctx.Timestamper, _ctx.EthereumEcdsa, _ctx.RpcModuleProvider, _ctx.KeyStore, _ctx.EthereumJsonSerializer, _ctx.CryptoRandom, _ctx.Enode, _ctx.NdmConsumerChannelManager, _ctx.NdmDataPublisher, _ctx.GrpcServer, _ctx.NodeStatsManager, _ctx.ProtocolsManager, protocolValidator, _ctx._messageSerializationService, initConfig.EnableUnsecuredDevWallet, _ctx.WebSocketsManager, _ctx.LogManager, _ctx.MainBlockProcessor, _ctx.JsonRpcClientProxy, _ctx.EthJsonRpcClientProxy, _ctx.HttpClient, _ctx.MonitoringService, _ctx.BloomStorage); capabilityConnector.Init(); if (_logger.IsInfo) { _logger.Info($"NDM initialized."); } } PeerLoader peerLoader = new PeerLoader(_networkConfig, discoveryConfig, _ctx.NodeStatsManager, peerStorage, _ctx.LogManager); _ctx.PeerManager = new PeerManager(_ctx.RlpxPeer, _ctx.DiscoveryApp, _ctx.NodeStatsManager, peerStorage, peerLoader, _networkConfig, _ctx.LogManager, _ctx.StaticNodesManager); _ctx.PeerManager.Init(); }
private async Task InitPeer() { /* rlpx */ var eciesCipher = new EciesCipher(_cryptoRandom); var eip8Pad = new Eip8MessagePad(_cryptoRandom); _messageSerializationService.Register(new AuthEip8MessageSerializer(eip8Pad)); _messageSerializationService.Register(new AckEip8MessageSerializer(eip8Pad)); _messageSerializationService.Register(Assembly.GetAssembly(typeof(HelloMessageSerializer))); var encryptionHandshakeServiceA = new EncryptionHandshakeService(_messageSerializationService, eciesCipher, _cryptoRandom, new Ecdsa(), _nodeKey, _logManager); _messageSerializationService.Register(Assembly.GetAssembly(typeof(HiMessageSerializer))); var networkConfig = _configProvider.GetConfig <INetworkConfig>(); var discoveryConfig = _configProvider.GetConfig <IDiscoveryConfig>(); _sessionMonitor = new SessionMonitor(networkConfig, _logManager); _rlpxPeer = new RlpxPeer( _nodeKey.PublicKey, _initConfig.P2PPort, encryptionHandshakeServiceA, _logManager, _sessionMonitor); await _rlpxPeer.Init(); _staticNodesManager = new StaticNodesManager(_initConfig.StaticNodesPath, _logManager); await _staticNodesManager.InitAsync(); var peersDb = new SimpleFilePublicKeyDb(Path.Combine(_initConfig.BaseDbPath, PeersDbPath), _logManager); var peerStorage = new NetworkStorage(peersDb, _logManager); ProtocolValidator protocolValidator = new ProtocolValidator(_nodeStatsManager, _blockTree, _logManager); _protocolsManager = new ProtocolsManager(_syncPeerPool, _syncServer, _txPool, _discoveryApp, _messageSerializationService, _rlpxPeer, _nodeStatsManager, protocolValidator, peerStorage, _perfService, _logManager); if (!(_ndmInitializer is null)) { if (_logger.IsInfo) { _logger.Info($"Initializing NDM..."); } var capabilityConnector = await _ndmInitializer.InitAsync(_configProvider, _dbProvider, _initConfig.BaseDbPath, _blockProcessor, _blockTree, _txPool, _txPoolInfoProvider, _specProvider, _receiptStorage, _wallet, _timestamp, _ethereumEcdsa, _rpcModuleProvider, _keyStore, _jsonSerializer, _cryptoRandom, _enode, _ndmConsumerChannelManager, _ndmDataPublisher, _grpcService, _nodeStatsManager, _protocolsManager, protocolValidator, _messageSerializationService, _initConfig.EnableUnsecuredDevWallet, _logManager); capabilityConnector.Init(); if (_logger.IsInfo) { _logger.Info($"NDM initialized."); } } PeerLoader peerLoader = new PeerLoader(networkConfig, discoveryConfig, _nodeStatsManager, peerStorage, _logManager); _peerManager = new PeerManager(_rlpxPeer, _discoveryApp, _nodeStatsManager, peerStorage, peerLoader, networkConfig, _logManager, _staticNodesManager); _peerManager.Init(); }