public void Right_shorter_distance()
{
NodeDistanceCalculator nodeDistanceCalculator = new NodeDistanceCalculator(new DiscoveryConfig());
int distance = nodeDistanceCalculator.CalculateDistance(new byte[] { 1, 2, 3 }, new byte[] { 1, 2 });
Assert.AreEqual(240, distance);
}
public void Initialize()
{
NetworkNodeDecoder.Init();
var privateKey = new PrivateKey(TestPrivateKeyHex);
_publicKey = privateKey.PublicKey;
var logManager = NullLogManager.Instance;
IKeyStoreConfig keyStoreConfig = new KeyStoreConfig();
INetworkConfig networkConfig = new NetworkConfig();
networkConfig.PongTimeout = 100;
IStatsConfig statsConfig = new StatsConfig();
_messageSender = Substitute.For <IMessageSender>();
var calculator = new NodeDistanceCalculator(networkConfig);
_nodeTable = new NodeTable(new FileKeyStore(keyStoreConfig, new EthereumJsonSerializer(), new AesEncrypter(keyStoreConfig, logManager), new CryptoRandom(), logManager), calculator, networkConfig, logManager);
_nodeTable.Initialize(TestItem.PublicKeyA);
_timestamp = new Timestamp();
var evictionManager = new EvictionManager(_nodeTable, logManager);
var lifecycleFactory = new NodeLifecycleManagerFactory(_nodeTable, new DiscoveryMessageFactory(networkConfig, _timestamp), evictionManager, new NodeStatsManager(statsConfig, logManager), networkConfig, logManager);
_nodes = new[] { new Node("192.168.1.18", 1), new Node("192.168.1.19", 2) };
_discoveryManager = new DiscoveryManager(lifecycleFactory, _nodeTable, new NetworkStorage("test", networkConfig, logManager, new PerfService(logManager)), networkConfig, logManager);
_discoveryManager.MessageSender = _messageSender;
}
public void Initialize()
{
NetworkNodeDecoder.Init();
var privateKey = new PrivateKey(TestPrivateKeyHex);
_publicKey = privateKey.PublicKey;
var logManager = NullLogManager.Instance;
IDiscoveryConfig discoveryConfig = new DiscoveryConfig();
discoveryConfig.PongTimeout = 100;
IStatsConfig statsConfig = new StatsConfig();
_messageSender = Substitute.For <IMessageSender>();
var calculator = new NodeDistanceCalculator(discoveryConfig);
_nodeTable = new NodeTable(calculator, discoveryConfig, logManager);
_nodeTable.Initialize(TestItem.PublicKeyA);
_timestamp = new Timestamp();
var evictionManager = new EvictionManager(_nodeTable, logManager);
var lifecycleFactory = new NodeLifecycleManagerFactory(_nodeTable, new DiscoveryMessageFactory(_timestamp), evictionManager, new NodeStatsManager(statsConfig, logManager), discoveryConfig, logManager);
_nodes = new[] { new Node("192.168.1.18", 1), new Node("192.168.1.19", 2) };
IFullDb nodeDb = new SimpleFilePublicKeyDb("test_db", logManager);
_discoveryManager = new DiscoveryManager(lifecycleFactory, _nodeTable, new NetworkStorage(nodeDb, logManager), discoveryConfig, logManager);
_discoveryManager.MessageSender = _messageSender;
}
public void Initialize()
{
NetworkNodeDecoder.Init();
SetupNodeIds();
var logManager = NullLogManager.Instance;
//setting config to store 3 nodes in a bucket and for table to have one bucket//setting config to store 3 nodes in a bucket and for table to have one bucket
_configurationProvider = new ConfigProvider();
INetworkConfig networkConfig = _configurationProvider.GetConfig <INetworkConfig>();
networkConfig.PongTimeout = 50;
networkConfig.BucketSize = 3;
networkConfig.BucketsCount = 1;
IKeyStoreConfig keyStoreConfig = _configurationProvider.GetConfig <IKeyStoreConfig>();
IStatsConfig statsConfig = _configurationProvider.GetConfig <IStatsConfig>();
var calculator = new NodeDistanceCalculator(networkConfig);
_nodeTable = new NodeTable(new FileKeyStore(keyStoreConfig, new EthereumJsonSerializer(), new AesEncrypter(keyStoreConfig, logManager), new CryptoRandom(), logManager), calculator, networkConfig, logManager);
_nodeTable.Initialize(TestItem.PublicKeyA);
_timestamp = new Timestamp();
var evictionManager = new EvictionManager(_nodeTable, logManager);
var lifecycleFactory = new NodeLifecycleManagerFactory(_nodeTable, new DiscoveryMessageFactory(networkConfig, _timestamp), evictionManager, new NodeStatsManager(statsConfig, logManager), networkConfig, logManager);
_udpClient = Substitute.For <IMessageSender>();
_discoveryManager = new DiscoveryManager(lifecycleFactory, _nodeTable, new NetworkStorage("test", networkConfig, logManager, new PerfService(logManager)), networkConfig, logManager);
_discoveryManager.MessageSender = _udpClient;
}
public void Initialize()
{
NetworkNodeDecoder.Init();
SetupNodeIds();
var logManager = NullLogManager.Instance;
//setting config to store 3 nodes in a bucket and for table to have one bucket//setting config to store 3 nodes in a bucket and for table to have one bucket
_configurationProvider = new ConfigProvider();
IDiscoveryConfig discoveryConfig = _configurationProvider.GetConfig <IDiscoveryConfig>();
discoveryConfig.PongTimeout = 50;
discoveryConfig.BucketSize = 3;
discoveryConfig.BucketsCount = 1;
IStatsConfig statsConfig = _configurationProvider.GetConfig <IStatsConfig>();
var calculator = new NodeDistanceCalculator(discoveryConfig);
_nodeTable = new NodeTable(calculator, discoveryConfig, logManager);
_nodeTable.Initialize(TestItem.PublicKeyA);
_timestamp = new Timestamp();
var evictionManager = new EvictionManager(_nodeTable, logManager);
var lifecycleFactory = new NodeLifecycleManagerFactory(_nodeTable, new DiscoveryMessageFactory(_timestamp), evictionManager, new NodeStatsManager(statsConfig, logManager), discoveryConfig, logManager);
_udpClient = Substitute.For <IMessageSender>();
var discoveryDb = new SimpleFilePublicKeyDb("test", logManager);
_discoveryManager = new DiscoveryManager(lifecycleFactory, _nodeTable, new NetworkStorage(discoveryDb, logManager), discoveryConfig, logManager);
_discoveryManager.MessageSender = _udpClient;
}
public void Initialize()
{
NetworkNodeDecoder.Init();
var privateKey = new PrivateKey(TestPrivateKeyHex);
_publicKey = privateKey.PublicKey;
var logManager = LimboLogs.Instance;
IDiscoveryConfig discoveryConfig = new DiscoveryConfig();
discoveryConfig.PongTimeout = 100;
_messageSender = Substitute.For <IMessageSender>();
var calculator = new NodeDistanceCalculator(discoveryConfig);
_networkConfig.ExternalIp = "99.10.10.66";
_networkConfig.LocalIp = "10.0.0.5";
_nodeTable = new NodeTable(calculator, discoveryConfig, _networkConfig, logManager);
_nodeTable.Initialize(TestItem.PublicKeyA);
_timestamper = Timestamper.Default;
_ipResolver = new IPResolver(_networkConfig, logManager);
var evictionManager = new EvictionManager(_nodeTable, logManager);
var lifecycleFactory = new NodeLifecycleManagerFactory(_nodeTable, new DiscoveryMessageFactory(_timestamper), evictionManager, new NodeStatsManager(logManager), discoveryConfig, logManager);
_nodes = new[] { new Node("192.168.1.18", 1), new Node("192.168.1.19", 2) };
IFullDb nodeDb = new SimpleFilePublicKeyDb("Test", "test_db", logManager);
_discoveryManager = new DiscoveryManager(lifecycleFactory, _nodeTable, new NetworkStorage(nodeDb, logManager), discoveryConfig, logManager, _ipResolver);
_discoveryManager.MessageSender = _messageSender;
}
public void Initialize()
{
var privateKey = new PrivateKey(TestPrivateKeyHex);
_publicKey = privateKey.PublicKey;
var logManager = NullLogManager.Instance;
//var config = new NetworkConfigurationProvider(new NetworkHelper(logger)) { PongTimeout = 100 };
var config = new JsonConfigProvider();
var networkConfig = config.GetConfig <INetworkConfig>();
networkConfig.PongTimeout = 100;
var statsConfig = config.GetConfig <IStatsConfig>();
_messageSender = Substitute.For <IMessageSender>();
_nodeFactory = new NodeFactory();
var calculator = new NodeDistanceCalculator(config);
_nodeTable = new NodeTable(_nodeFactory, new FileKeyStore(config, new JsonSerializer(logManager), new AesEncrypter(config, logManager), new CryptoRandom(), logManager), calculator, config, logManager);
_nodeTable.Initialize();
var evictionManager = new EvictionManager(_nodeTable, logManager);
var lifecycleFactory = new NodeLifecycleManagerFactory(_nodeFactory, _nodeTable, new DiscoveryMessageFactory(config), evictionManager, new NodeStatsProvider(statsConfig, _nodeFactory, logManager), config, logManager);
_nodes = new[] { _nodeFactory.CreateNode("192.168.1.18", 1), _nodeFactory.CreateNode("192.168.1.19", 2) };
_discoveryManager = new DiscoveryManager(lifecycleFactory, _nodeFactory, _nodeTable, new NetworkStorage("test", networkConfig, logManager, new PerfService(logManager)), config, logManager);
_discoveryManager.MessageSender = _messageSender;
}
public void Initialize()
{
SetupNodeIds();
var logManager = NullLogManager.Instance;
//setting config to store 3 nodes in a bucket and for table to have one bucket//setting config to store 3 nodes in a bucket and for table to have one bucket
_configurationProvider = new JsonConfigProvider();
((NetworkConfig)_configurationProvider.GetConfig <NetworkConfig>()).PongTimeout = 50;
((NetworkConfig)_configurationProvider.GetConfig <NetworkConfig>()).BucketSize = 3;
((NetworkConfig)_configurationProvider.GetConfig <NetworkConfig>()).BucketsCount = 1;
_nodeFactory = new NodeFactory();
var calculator = new NodeDistanceCalculator(_configurationProvider);
_nodeTable = new NodeTable(_nodeFactory, new FileKeyStore(_configurationProvider, new JsonSerializer(logManager), new AesEncrypter(_configurationProvider, logManager), new CryptoRandom(), logManager), calculator, _configurationProvider, logManager);
_nodeTable.Initialize();
var evictionManager = new EvictionManager(_nodeTable, logManager);
var lifecycleFactory = new NodeLifecycleManagerFactory(_nodeFactory, _nodeTable, new DiscoveryMessageFactory(_configurationProvider), evictionManager, new NodeStatsProvider(_configurationProvider), _configurationProvider, logManager);
_udpClient = Substitute.For <IMessageSender>();
_discoveryManager = new DiscoveryManager(lifecycleFactory, _nodeFactory, _nodeTable, new DiscoveryStorage(_configurationProvider, _nodeFactory, logManager, new PerfService(logManager)), _configurationProvider, logManager);
_discoveryManager.MessageSender = _udpClient;
}
public void Same_length_distance()
{
NodeDistanceCalculator nodeDistanceCalculator = new NodeDistanceCalculator(new DiscoveryConfig());
int distance = nodeDistanceCalculator.CalculateDistance(new byte[] { 1, 2, 3 }, new byte[] { 1, 2, 3 });
Assert.AreEqual(232, distance);
}
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 Initialize()
{
_discoveryManagerMock = Substitute.For <IDiscoveryManager>();
_discoveryConfigMock = Substitute.For <IDiscoveryConfig>();
NetworkNodeDecoder.Init();
SetupNodeIds();
var logManager = LimboLogs.Instance;
_loggerMock = Substitute.For <ILogger>();
//setting config to store 3 nodes in a bucket and for table to have one bucket//setting config to store 3 nodes in a bucket and for table to have one bucket
_configurationProvider = new ConfigProvider();
_networkConfig.ExternalIp = "99.10.10.66";
_networkConfig.LocalIp = "10.0.0.5";
IDiscoveryConfig discoveryConfig = _configurationProvider.GetConfig <IDiscoveryConfig>();
discoveryConfig.PongTimeout = 50;
discoveryConfig.BucketSize = 3;
discoveryConfig.BucketsCount = 1;
_ipResolverMock = Substitute.For <IIPResolver>();
IStatsConfig statsConfig = _configurationProvider.GetConfig <IStatsConfig>();
var calculator = new NodeDistanceCalculator(discoveryConfig);
_nodeTable = new NodeTable(calculator, discoveryConfig, _networkConfig, logManager);
_nodeTable.Initialize(TestItem.PublicKeyA);
_nodeStatsMock = Substitute.For <INodeStats>();
_timestamper = Timestamper.Default;
var evictionManager = new EvictionManager(_nodeTable, logManager);
_evictionManagerMock = Substitute.For <IEvictionManager>();
var lifecycleFactory = new NodeLifecycleManagerFactory(_nodeTable, new DiscoveryMessageFactory(_timestamper), evictionManager, new NodeStatsManager(statsConfig, logManager), discoveryConfig, logManager);
_udpClient = Substitute.For <IMessageSender>();
var discoveryDb = new SimpleFilePublicKeyDb("Test", "test", logManager);
_discoveryManager = new DiscoveryManager(lifecycleFactory, _nodeTable, new NetworkStorage(discoveryDb, logManager), discoveryConfig, logManager, _ipResolverMock);
_discoveryManager.MessageSender = _udpClient;
_discoveryManagerMock = Substitute.For <IDiscoveryManager>();
}
public void Setup()
{
NetworkConfig networkConfig = new NetworkConfig();
networkConfig.ExternalIp = IPAddress.Broadcast.ToString();
_masterNode = new Node(TestItem.PublicKeyA, IPAddress.Broadcast.ToString(), 30000, false);
DiscoveryConfig config = new DiscoveryConfig()
{
DiscoveryNewCycleWaitTime = 1
};
NodeDistanceCalculator distanceCalculator = new NodeDistanceCalculator(config);
_nodeTable = new NodeTable(
distanceCalculator,
config,
networkConfig,
LimboLogs.Instance);
DiscoveryMessageFactory messageFactory = new DiscoveryMessageFactory(Timestamper.Default);
EvictionManager evictionManager = new EvictionManager(_nodeTable, LimboLogs.Instance);
ITimerFactory timerFactory = Substitute.For <ITimerFactory>();
NodeStatsManager nodeStatsManager = new NodeStatsManager(timerFactory, LimboLogs.Instance);
NodeLifecycleManagerFactory managerFactory =
new NodeLifecycleManagerFactory(
_nodeTable,
messageFactory,
evictionManager,
nodeStatsManager,
config,
LimboLogs.Instance);
DiscoveryManager manager = new DiscoveryManager(
managerFactory,
_nodeTable,
new NetworkStorage(new MemDb(), LimboLogs.Instance),
config,
LimboLogs.Instance,
new IPResolver(networkConfig, LimboLogs.Instance));
_nodesLocator = new NodesLocator(_nodeTable, manager, config, LimboLogs.Instance);
}
private Task InitDiscovery(InitParams initParams)
{
_logger.Info("Initializing Discovery");
if (initParams.DiscoveryPort.HasValue)
{
_configProvider.GetConfig <NetworkConfig>().MasterPort = initParams.DiscoveryPort.Value;
}
var privateKeyProvider = new PrivateKeyProvider(_privateKey);
var discoveryMessageFactory = new DiscoveryMessageFactory(_configProvider);
var nodeIdResolver = new NodeIdResolver(_signer);
var msgSerializersProvider = new DiscoveryMsgSerializersProvider(_messageSerializationService, _signer, privateKeyProvider, discoveryMessageFactory, nodeIdResolver, _nodeFactory);
msgSerializersProvider.RegisterDiscoverySerializers();
var nodeDistanceCalculator = new NodeDistanceCalculator(_configProvider);
var nodeTable = new NodeTable(_nodeFactory, _keyStore, nodeDistanceCalculator, _configProvider, _logManager);
var evictionManager = new EvictionManager(nodeTable, _logManager);
var nodeLifeCycleFactory = new NodeLifecycleManagerFactory(_nodeFactory, nodeTable, discoveryMessageFactory, evictionManager, _nodeStatsProvider, _configProvider, _logManager);
var discoveryStorage = new DiscoveryStorage(_configProvider, _nodeFactory, _logManager, _perfService);
_discoveryManager = new DiscoveryManager(nodeLifeCycleFactory, _nodeFactory, nodeTable, discoveryStorage, _configProvider, _logManager);
var nodesLocator = new NodesLocator(nodeTable, _discoveryManager, _configProvider, _logManager);
_discoveryApp = new DiscoveryApp(nodesLocator, _discoveryManager, _nodeFactory, nodeTable, _messageSerializationService, _cryptoRandom, discoveryStorage, _configProvider, _logManager);
_discoveryApp.Start(_privateKey.PublicKey);
_logger.Info("Discovery initialization completed");
return(Task.CompletedTask);
}
private void InitDiscovery()
{
if (!_initConfig.DiscoveryEnabled)
{
_discoveryApp = new NullDiscoveryApp();
return;
}
INetworkConfig networkConfig = _configProvider.GetConfig <INetworkConfig>();
networkConfig.MasterPort = _initConfig.DiscoveryPort;
var privateKeyProvider = new SameKeyGenerator(_nodeKey);
var discoveryMessageFactory = new DiscoveryMessageFactory(networkConfig, _timestamp);
var nodeIdResolver = new NodeIdResolver(_ecdsa);
IDiscoveryMsgSerializersProvider msgSerializersProvider = new DiscoveryMsgSerializersProvider(
_messageSerializationService,
_ecdsa,
privateKeyProvider,
discoveryMessageFactory,
nodeIdResolver);
msgSerializersProvider.RegisterDiscoverySerializers();
var nodeDistanceCalculator = new NodeDistanceCalculator(networkConfig);
var nodeTable = new NodeTable(
_keyStore,
nodeDistanceCalculator,
networkConfig,
_logManager);
var evictionManager = new EvictionManager(
nodeTable,
_logManager);
var nodeLifeCycleFactory = new NodeLifecycleManagerFactory(
nodeTable,
discoveryMessageFactory,
evictionManager,
_nodeStatsManager,
networkConfig,
_logManager);
var discoveryStorage = new NetworkStorage(
DiscoveryNodesDbPath,
networkConfig,
_logManager,
_perfService);
var discoveryManager = new DiscoveryManager(
nodeLifeCycleFactory,
nodeTable,
discoveryStorage,
networkConfig,
_logManager);
var nodesLocator = new NodesLocator(
nodeTable,
discoveryManager,
_configProvider,
_logManager);
_discoveryApp = new DiscoveryApp(
nodesLocator,
discoveryManager,
nodeTable,
_messageSerializationService,
_cryptoRandom,
discoveryStorage,
networkConfig,
_logManager, _perfService);
_discoveryApp.Initialize(_nodeKey.PublicKey);
}
private void InitDiscovery()
{
_configProvider.GetConfig <INetworkConfig>().MasterPort = _initConfig.DiscoveryPort;
var privateKeyProvider = new PrivateKeyProvider(_privateKey);
var discoveryMessageFactory = new DiscoveryMessageFactory(_configProvider);
var nodeIdResolver = new NodeIdResolver(_signer);
IDiscoveryMsgSerializersProvider msgSerializersProvider = new DiscoveryMsgSerializersProvider(
_messageSerializationService,
_signer,
privateKeyProvider,
discoveryMessageFactory,
nodeIdResolver,
_nodeFactory);
msgSerializersProvider.RegisterDiscoverySerializers();
var nodeDistanceCalculator = new NodeDistanceCalculator(_configProvider);
var nodeTable = new NodeTable(
_nodeFactory,
_keyStore,
nodeDistanceCalculator,
_configProvider,
_logManager);
var evictionManager = new EvictionManager(
nodeTable,
_logManager);
var nodeLifeCycleFactory = new NodeLifecycleManagerFactory(
_nodeFactory,
nodeTable,
discoveryMessageFactory,
evictionManager,
_nodeStatsProvider,
_configProvider,
_logManager);
var discoveryStorage = new NetworkStorage(
DiscoveryNodesDbPath,
_configProvider.GetConfig <INetworkConfig>(),
_logManager,
_perfService);
_discoveryManager = new DiscoveryManager(
nodeLifeCycleFactory,
_nodeFactory,
nodeTable,
discoveryStorage,
_configProvider,
_logManager);
var nodesLocator = new NodesLocator(
nodeTable,
_discoveryManager,
_configProvider,
_logManager);
_discoveryApp = new DiscoveryApp(
nodesLocator,
_discoveryManager,
_nodeFactory,
nodeTable,
_messageSerializationService,
_cryptoRandom,
discoveryStorage,
_configProvider,
_logManager, _perfService);
_discoveryApp.Initialize(_privateKey.PublicKey);
}
private void InitDiscovery()
{
if (_ctx.NodeStatsManager == null)
{
throw new StepDependencyException(nameof(_ctx.NodeStatsManager));
}
if (_ctx.Timestamper == null)
{
throw new StepDependencyException(nameof(_ctx.Timestamper));
}
if (_ctx.NodeKey == null)
{
throw new StepDependencyException(nameof(_ctx.NodeKey));
}
if (_ctx.CryptoRandom == null)
{
throw new StepDependencyException(nameof(_ctx.CryptoRandom));
}
if (!_ctx.Config <IInitConfig>().DiscoveryEnabled)
{
_ctx.DiscoveryApp = new NullDiscoveryApp();
return;
}
IDiscoveryConfig discoveryConfig = _ctx.Config <IDiscoveryConfig>();
SameKeyGenerator privateKeyProvider = new SameKeyGenerator(_ctx.NodeKey.Unprotect());
DiscoveryMessageFactory discoveryMessageFactory = new DiscoveryMessageFactory(_ctx.Timestamper);
NodeIdResolver nodeIdResolver = new NodeIdResolver(_ctx.EthereumEcdsa);
IPResolver ipResolver = new IPResolver(_networkConfig, _ctx.LogManager);
IDiscoveryMsgSerializersProvider msgSerializersProvider = new DiscoveryMsgSerializersProvider(
_ctx._messageSerializationService,
_ctx.EthereumEcdsa,
privateKeyProvider,
discoveryMessageFactory,
nodeIdResolver);
msgSerializersProvider.RegisterDiscoverySerializers();
NodeDistanceCalculator nodeDistanceCalculator = new NodeDistanceCalculator(discoveryConfig);
NodeTable nodeTable = new NodeTable(nodeDistanceCalculator, discoveryConfig, _networkConfig, _ctx.LogManager);
EvictionManager evictionManager = new EvictionManager(nodeTable, _ctx.LogManager);
NodeLifecycleManagerFactory nodeLifeCycleFactory = new NodeLifecycleManagerFactory(
nodeTable,
discoveryMessageFactory,
evictionManager,
_ctx.NodeStatsManager,
discoveryConfig,
_ctx.LogManager);
SimpleFilePublicKeyDb discoveryDb = new SimpleFilePublicKeyDb("DiscoveryDB", DiscoveryNodesDbPath.GetApplicationResourcePath(_ctx.Config <IInitConfig>().BaseDbPath), _ctx.LogManager);
NetworkStorage discoveryStorage = new NetworkStorage(
discoveryDb,
_ctx.LogManager);
DiscoveryManager discoveryManager = new DiscoveryManager(
nodeLifeCycleFactory,
nodeTable,
discoveryStorage,
discoveryConfig,
_ctx.LogManager,
ipResolver
);
NodesLocator nodesLocator = new NodesLocator(
nodeTable,
discoveryManager,
discoveryConfig,
_ctx.LogManager);
_ctx.DiscoveryApp = new DiscoveryApp(
nodesLocator,
discoveryManager,
nodeTable,
_ctx._messageSerializationService,
_ctx.CryptoRandom,
discoveryStorage,
_networkConfig,
discoveryConfig,
_ctx.Timestamper,
_ctx.LogManager);
_ctx.DiscoveryApp.Initialize(_ctx.NodeKey.PublicKey);
}
private void InitDiscovery()
{
if (!_initConfig.DiscoveryEnabled)
{
_discoveryApp = new NullDiscoveryApp();
return;
}
IDiscoveryConfig discoveryConfig = _configProvider.GetConfig <IDiscoveryConfig>();
var privateKeyProvider = new SameKeyGenerator(_nodeKey);
var discoveryMessageFactory = new DiscoveryMessageFactory(_timestamper);
var nodeIdResolver = new NodeIdResolver(_ethereumEcdsa);
IDiscoveryMsgSerializersProvider msgSerializersProvider = new DiscoveryMsgSerializersProvider(
_messageSerializationService,
_ethereumEcdsa,
privateKeyProvider,
discoveryMessageFactory,
nodeIdResolver);
msgSerializersProvider.RegisterDiscoverySerializers();
var nodeDistanceCalculator = new NodeDistanceCalculator(discoveryConfig);
var nodeTable = new NodeTable(nodeDistanceCalculator, discoveryConfig, _networkConfig, _logManager);
var evictionManager = new EvictionManager(nodeTable, _logManager);
var nodeLifeCycleFactory = new NodeLifecycleManagerFactory(
nodeTable,
discoveryMessageFactory,
evictionManager,
_nodeStatsManager,
discoveryConfig,
_logManager);
var discoveryDb = new SimpleFilePublicKeyDb("DiscoveryDB", Path.Combine(_initConfig.BaseDbPath, DiscoveryNodesDbPath), _logManager);
var discoveryStorage = new NetworkStorage(
discoveryDb,
_logManager);
var discoveryManager = new DiscoveryManager(
nodeLifeCycleFactory,
nodeTable,
discoveryStorage,
discoveryConfig,
_logManager);
var nodesLocator = new NodesLocator(
nodeTable,
discoveryManager,
discoveryConfig,
_logManager);
_discoveryApp = new DiscoveryApp(
nodesLocator,
discoveryManager,
nodeTable,
_messageSerializationService,
_cryptoRandom,
discoveryStorage,
_networkConfig,
discoveryConfig,
_timestamper,
_logManager, _perfService);
_discoveryApp.Initialize(_nodeKey.PublicKey);
}
