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();
}
public void RegisterDiscoverySerializers()
{
_messageSerializationService.Register(_pingMessageSerializer);
_messageSerializationService.Register(_pongMessageSerializer);
_messageSerializationService.Register(_findNodeMessageSerializer);
_messageSerializationService.Register(_neighborsMessageSerializer);
}
public Context()
{
_channel = Substitute.For <IChannel>();
_channelHandlerContext = Substitute.For <IChannelHandlerContext>();
_pipeline = Substitute.For <IChannelPipeline>();
_channelHandlerContext.Channel.Returns(_channel);
_channel.Pipeline.Returns(_pipeline);
_pipeline.Get <ZeroPacketSplitter>().Returns(new ZeroPacketSplitter(LimboLogs.Instance));
_packetSender = Substitute.For <IPacketSender>();
_syncServer = Substitute.For <ISyncServer>();
_syncServer = Substitute.For <ISyncServer>();
_syncServer.Genesis.Returns(Build.A.Block.Genesis.TestObject.Header);
_syncServer.Head.Returns(Build.A.BlockHeader.TestObject);
_txPool = Substitute.For <ITxPool>();
_pooledTxsRequestor = Substitute.For <IPooledTxsRequestor>();
_discoveryApp = Substitute.For <IDiscoveryApp>();
_serializer = new MessageSerializationService();
_rlpxHost = Substitute.For <IRlpxHost>();
_rlpxHost.LocalPort.Returns(_localPort);
_rlpxHost.LocalNodeId.Returns(TestItem.PublicKeyA);
ITimerFactory timerFactory = Substitute.For <ITimerFactory>();
_nodeStatsManager = new NodeStatsManager(timerFactory, LimboLogs.Instance);
_blockTree = Substitute.For <IBlockTree>();
_blockTree.ChainId.Returns(1ul);
_blockTree.Genesis.Returns(Build.A.Block.Genesis.TestObject.Header);
_protocolValidator = new ProtocolValidator(_nodeStatsManager, _blockTree, LimboLogs.Instance);
_peerStorage = Substitute.For <INetworkStorage>();
_syncPeerPool = Substitute.For <ISyncPeerPool>();
_gossipPolicy = Substitute.For <IGossipPolicy>();
_manager = new ProtocolsManager(
_syncPeerPool,
_syncServer,
_txPool,
_pooledTxsRequestor,
_discoveryApp,
_serializer,
_rlpxHost,
_nodeStatsManager,
_protocolValidator,
_peerStorage,
MainnetSpecProvider.Instance,
_gossipPolicy,
LimboLogs.Instance);
_serializer.Register(new HelloMessageSerializer());
_serializer.Register(new StatusMessageSerializer());
_serializer.Register(new DisconnectMessageSerializer());
}
public Context()
{
_channel = Substitute.For <IChannel>();
_channelHandlerContext = Substitute.For <IChannelHandlerContext>();
_pipeline = Substitute.For <IChannelPipeline>();
_channelHandlerContext.Channel.Returns(_channel);
_channel.Pipeline.Returns(_pipeline);
_pipeline.Get <ZeroPacketSplitter>().Returns(new ZeroPacketSplitter(LimboLogs.Instance));
_packetSender = Substitute.For <IPacketSender>();
_syncServer = Substitute.For <ISyncServer>();
_syncServer = Substitute.For <ISyncServer>();
_syncServer.Genesis.Returns(Build.A.Block.Genesis.TestObject.Header);
_syncServer.Head.Returns(Build.A.BlockHeader.TestObject);
_txPool = Substitute.For <ITxPool>();
_discoveryApp = Substitute.For <IDiscoveryApp>();
_serializer = new MessageSerializationService();
_localPeer = Substitute.For <IRlpxPeer>();
_localPeer.LocalPort.Returns(_localPort);
_localPeer.LocalNodeId.Returns(TestItem.PublicKeyA);
_nodeStatsManager = new NodeStatsManager(new StatsConfig(), LimboLogs.Instance);
_blockTree = Substitute.For <IBlockTree>();
_blockTree.ChainId.Returns(1);
_blockTree.Genesis.Returns(Build.A.Block.Genesis.TestObject.Header);
_protocolValidator = new ProtocolValidator(_nodeStatsManager, _blockTree, LimboLogs.Instance);
_peerStorage = Substitute.For <INetworkStorage>();
_perfService = new PerfService(LimboLogs.Instance);
_syncPeerPool = Substitute.For <IEthSyncPeerPool>();
_manager = new ProtocolsManager(
_syncPeerPool,
_syncServer,
_txPool,
_discoveryApp,
_serializer,
_localPeer,
_nodeStatsManager,
_protocolValidator,
_peerStorage,
_perfService,
LimboLogs.Instance);
_serializer.Register(new HelloMessageSerializer());
_serializer.Register(new StatusMessageSerializer());
_serializer.Register(new DisconnectMessageSerializer());
}
public Task InitNetworkProtocol()
{
if (_accountAbstractionConfig.Enabled)
{
if (_nethermindApi is null)
{
throw new ArgumentNullException(nameof(_nethermindApi));
}
// init all relevant objects if not already initialized
foreach (Address entryPoint in _entryPointContractAddresses)
{
UserOperationPool(entryPoint);
UserOperationSimulator(entryPoint);
UserOperationTxBuilder(entryPoint);
}
if (_userOperationPools.Count == 0)
{
throw new ArgumentNullException(nameof(UserOperationPool));
}
IProtocolsManager protocolsManager = _nethermindApi.ProtocolsManager ??
throw new ArgumentNullException(
nameof(_nethermindApi.ProtocolsManager));
IMessageSerializationService serializer = _nethermindApi.MessageSerializationService ??
throw new ArgumentNullException(
nameof(_nethermindApi.MessageSerializationService));
INodeStatsManager stats = _nethermindApi.NodeStatsManager ??
throw new ArgumentNullException(nameof(_nethermindApi.NodeStatsManager));
ILogManager logManager = _nethermindApi.LogManager ??
throw new ArgumentNullException(nameof(_nethermindApi.LogManager));
AccountAbstractionPeerManager peerManager = new(_userOperationPools, UserOperationBroadcaster, _accountAbstractionConfig.AaPriorityPeersMaxCount, _logger);
serializer.Register(new UserOperationsMessageSerializer());
protocolsManager.AddProtocol(Protocol.AA,
session => new AaProtocolHandler(session, serializer, stats, _userOperationPools, peerManager, logManager));
protocolsManager.AddSupportedCapability(new Capability(Protocol.AA, 0));
if (_logger.IsInfo)
{
_logger.Info("Initialized Account Abstraction network protocol");
}
}
else
{
if (_logger.IsInfo)
{
_logger.Info("Skipping Account Abstraction network protocol");
}
}
return(Task.CompletedTask);
}
public void RegisterDiscoverySerializers()
{
_msgSerializationService.Register(_pingMsgSerializer);
_msgSerializationService.Register(_pongMsgSerializer);
_msgSerializationService.Register(_findNodeMsgSerializer);
_msgSerializationService.Register(_neighborsMsgSerializer);
_msgSerializationService.Register(_enrRequestMsgSerializer);
_msgSerializationService.Register(_enrResponseMsgSerializer);
}
public Task InitNetworkProtocol()
{
if (_accountAbstractionConfig.Enabled)
{
if (_nethermindApi is null)
{
throw new ArgumentNullException(nameof(_nethermindApi));
}
if (UserOperationPool is null)
{
throw new ArgumentNullException(nameof(UserOperationPool));
}
IProtocolsManager protocolsManager = _nethermindApi.ProtocolsManager ??
throw new ArgumentNullException(
nameof(_nethermindApi.ProtocolsManager));
IMessageSerializationService serializer = _nethermindApi.MessageSerializationService ??
throw new ArgumentNullException(
nameof(_nethermindApi.MessageSerializationService));
INodeStatsManager stats = _nethermindApi.NodeStatsManager ??
throw new ArgumentNullException(nameof(_nethermindApi.NodeStatsManager));
ILogManager logManager = _nethermindApi.LogManager ??
throw new ArgumentNullException(nameof(_nethermindApi.LogManager));
serializer.Register(new UserOperationsMessageSerializer());
protocolsManager.AddProtocol(Protocol.AA,
session => new AaProtocolHandler(session, serializer, stats, UserOperationPool, logManager));
protocolsManager.AddSupportedCapability(new Capability(Protocol.AA, 0));
if (_logger.IsInfo)
{
_logger.Info("Initialized Account Abstraction network protocol");
}
}
else
{
if (_logger.IsInfo)
{
_logger.Info("Skipping Account Abstraction network protocol");
}
}
return(Task.CompletedTask);
}
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 Ecdsa(), _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>();
_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(_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();
}
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}");
}
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();
}
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);
}