/// <summary>
/// Adds a watch only wallet component to the node being initialized.
/// </summary>
/// <param name="fullNodeBuilder">The object used to build the current node.</param>
/// <returns>The full node builder, enriched with the new component.</returns>
public static IFullNodeBuilder UseWatchOnlyWallet(this IFullNodeBuilder fullNodeBuilder)
{
fullNodeBuilder.ConfigureFeature(features =>
{
features
.AddFeature <WatchOnlyWalletFeature>()
.DependOn <BlockNotificationFeature>()
.DependOn <TransactionNotificationFeature>()
.FeatureServices(services =>
{
services.AddSingleton <IWatchOnlyWalletManager, WatchOnlyWalletManager>();
});
});
return(fullNodeBuilder);
}
public static IFullNodeBuilder AddInteroperability(this IFullNodeBuilder fullNodeBuilder)
{
LoggingConfiguration.RegisterFeatureNamespace <InteropFeature>("interop");
fullNodeBuilder.ConfigureFeature(features =>
features
.AddFeature <InteropFeature>()
.FeatureServices(services => services
.AddSingleton <InteropSettings>()
.AddSingleton <IEthereumClientBase, EthereumClientBase>()
.AddSingleton <IInteropTransactionManager, InteropTransactionManager>()
.AddSingleton <InteropPoller>()
));
return(fullNodeBuilder);
}
public static IFullNodeBuilder UseTransactionNotification(this IFullNodeBuilder fullNodeBuilder)
{
fullNodeBuilder.ConfigureFeature(features =>
{
features
.AddFeature <TransactionNotificationFeature>()
.FeatureServices(services =>
{
services.AddSingleton <TransactionNotificationProgress>();
services.AddSingleton <TransactionNotification>();
services.AddSingleton <TransactionReceiver>();
});
});
return(fullNodeBuilder);
}
public static IFullNodeBuilder AddPowPosMining(this IFullNodeBuilder fullNodeBuilder)
{
fullNodeBuilder.ConfigureFeature(features =>
{
features
.AddFeature <MiningFeature>()
.FeatureServices(services =>
{
services.AddSingleton <PowMining>();
services.AddSingleton <PosMinting>();
services.AddSingleton <AssemblerFactory, PosAssemblerFactory>();
});
});
return(fullNodeBuilder);
}
/// <summary>Adds Proof-of-Authority mining to the side chain node.</summary>
/// <typeparam name="T">The type of block definition to use.</typeparam>
public static IFullNodeBuilder AddPoAMiningCapability <T>(this IFullNodeBuilder fullNodeBuilder) where T : BlockDefinition
{
fullNodeBuilder.ConfigureFeature(features =>
{
IFeatureRegistration feature = fullNodeBuilder.Features.FeatureRegistrations.FirstOrDefault(f => f.FeatureType == typeof(PoAFeature));
feature.FeatureServices(services =>
{
services.AddSingleton <IPoAMiner, PoAMiner>();
services.AddSingleton <MinerSettings>();
services.AddSingleton <BlockDefinition, T>();
services.AddSingleton <IBlockBufferGenerator, BlockBufferGenerator>();
});
});
return(fullNodeBuilder);
}
/// <summary>
/// Adds a feature to the node that will allow secertain services to be overridden.
/// </summary>
/// <param name="fullNodeBuilder">The object used to build the current node.</param>
/// <param name="serviceToOverride">Callback routine that will override a given service.</param>
/// <typeparam name="T">The feature that the service will be replaced in.</typeparam>
/// <returns>The full node builder, enriched with the new component.</returns>
public static IFullNodeBuilder OverrideService <T>(this IFullNodeBuilder fullNodeBuilder, Action <IServiceCollection> serviceToOverride)
{
fullNodeBuilder.ConfigureFeature(features =>
{
IFeatureRegistration feature = features.FeatureRegistrations.FirstOrDefault(f => f.FeatureType == typeof(T));
if (feature != null)
{
feature.FeatureServices(services =>
{
serviceToOverride(services);
});
}
});
return(fullNodeBuilder);
}
/// <summary>
/// Adds a feature to the node that will allow certain services to be overridden.
/// </summary>
/// <param name="fullNodeBuilder">The object used to build the current node.</param>
/// <typeparam name="TFeature">The feature that the service should be added to.</typeparam>
/// <typeparam name="T">The serice to add.</typeparam>
/// <returns>The full node builder, enriched with the new component.</returns>
public static IFullNodeBuilder AddService <TFeature, T>(this IFullNodeBuilder fullNodeBuilder)
{
fullNodeBuilder.ConfigureFeature(features =>
{
IFeatureRegistration feature = features.FeatureRegistrations.FirstOrDefault(f => f.FeatureType == typeof(TFeature));
if (feature != null)
{
feature.FeatureServices(services =>
{
services.AddSingleton(typeof(T));
});
}
});
return(fullNodeBuilder);
}
public static IFullNodeBuilder UseBlockNotification(this IFullNodeBuilder fullNodeBuilder)
{
fullNodeBuilder.ConfigureFeature(features =>
{
features
.AddFeature <BlockNotificationFeature>()
.FeatureServices(services =>
{
services.AddSingleton <IBlockNotification, BlockNotification>();
services.AddSingleton <LookaheadBlockPuller>().AddSingleton <ILookaheadBlockPuller, LookaheadBlockPuller>(provider => provider.GetService <LookaheadBlockPuller>());
services.AddSingleton <NotificationsController>();
});
});
return(fullNodeBuilder);
}
public static IFullNodeBuilder UseWallet(this IFullNodeBuilder fullNodeBuilder)
{
fullNodeBuilder.ConfigureFeature(features =>
{
features
.AddFeature <WalletFeature>()
.FeatureServices(services =>
{
services.AddTransient <IWalletWrapper, WalletWrapper>();
services.AddTransient <ITrackerWrapper, TrackerWrapper>();
services.AddSingleton <WalletController>();
});
});
return(fullNodeBuilder);
}
public static IFullNodeBuilder UseWallet(this IFullNodeBuilder fullNodeBuilder)
{
fullNodeBuilder.ConfigureFeature(features =>
{
features
.AddFeature <WalletFeature>()
.FeatureServices(services =>
{
services.AddSingleton <IWalletSyncManager, WalletSyncManager>();
services.AddSingleton <IWalletManager, WalletManager>();
services.AddSingleton <WalletController>();
});
});
return(fullNodeBuilder);
}
public static IFullNodeBuilder UseDiagnosticFeature(this IFullNodeBuilder fullNodeBuilder)
{
LoggingConfiguration.RegisterFeatureNamespace <DiagnosticFeature>("diagnostic");
fullNodeBuilder.ConfigureFeature(features =>
features
.AddFeature <DiagnosticFeature>()
.FeatureServices(services => services
.AddSingleton <DiagnosticController>()
.AddSingleton <PeerStatisticsCollector>()
.AddSingleton <DiagnosticSettings>()
)
);
return(fullNodeBuilder);
}
public static IFullNodeBuilder UsexServer(this IFullNodeBuilder fullNodeBuilder)
{
LoggingConfiguration.RegisterFeatureNamespace <xServerFeature>("xserver");
fullNodeBuilder.ConfigureFeature(features =>
{
features
.AddFeature <xServerFeature>()
.FeatureServices(services =>
{
services.AddSingleton <xServerSettings>();
services.AddSingleton <IxServerManager, xServerManager>();
});
});
return(fullNodeBuilder);
}
/// <summary>
/// Makes the full node use all the required features - <see cref="BaseFeature"/>.
/// </summary>
/// <param name="fullNodeBuilder">Builder responsible for creating the node.</param>
/// <returns>Full node builder's interface to allow fluent code.</returns>
public static IFullNodeBuilder UseBaseFeature(this IFullNodeBuilder fullNodeBuilder)
{
fullNodeBuilder.ConfigureFeature(features =>
{
features
.AddFeature <BaseFeature>()
.FeatureServices(services =>
{
services.AddSingleton <DBreezeSerializer>();
services.AddSingleton(fullNodeBuilder.NodeSettings.LoggerFactory);
services.AddSingleton(fullNodeBuilder.NodeSettings.DataFolder);
services.AddSingleton <INodeLifetime, NodeLifetime>();
services.AddSingleton <IPeerBanning, PeerBanning>();
services.AddSingleton <FullNodeFeatureExecutor>();
services.AddSingleton <Signals.Signals>().AddSingleton <ISignals, Signals.Signals>(provider => provider.GetService <Signals.Signals>());
services.AddSingleton <FullNode>().AddSingleton((provider) => { return(provider.GetService <FullNode>() as IFullNode); });
services.AddSingleton <ConcurrentChain>(new ConcurrentChain(fullNodeBuilder.Network));
services.AddSingleton <IDateTimeProvider>(DateTimeProvider.Default);
services.AddSingleton <IInvalidBlockHashStore, InvalidBlockHashStore>();
services.AddSingleton <IChainState, ChainState>();
services.AddSingleton <IChainRepository, ChainRepository>().AddSingleton <IFinalizedBlockHeight, ChainRepository>(provider => provider.GetService <IChainRepository>() as ChainRepository);
services.AddSingleton <ITimeSyncBehaviorState, TimeSyncBehaviorState>();
services.AddSingleton <IAsyncLoopFactory, AsyncLoopFactory>();
services.AddSingleton <NodeDeployments>();
// Connection
services.AddSingleton <INetworkPeerFactory, NetworkPeerFactory>();
services.AddSingleton <NetworkPeerConnectionParameters>(new NetworkPeerConnectionParameters());
services.AddSingleton <IConnectionManager, ConnectionManager>();
services.AddSingleton <ConnectionManagerSettings>();
services.AddSingleton <PayloadProvider>(new PayloadProvider().DiscoverPayloads());
services.AddSingleton <BestChainSelector>();
services.AddSingleton <IVersionProvider, VersionProvider>();
// Peer address manager
services.AddSingleton <IPeerAddressManager, PeerAddressManager>();
services.AddSingleton <IPeerConnector, PeerConnectorAddNode>();
services.AddSingleton <IPeerConnector, PeerConnectorConnectNode>();
services.AddSingleton <IPeerConnector, PeerConnectorDiscovery>();
services.AddSingleton <IPeerDiscovery, PeerDiscovery>();
services.AddSingleton <ISelfEndpointTracker, SelfEndpointTracker>();
});
});
return(fullNodeBuilder);
}
public static IFullNodeBuilder AddRPC(this IFullNodeBuilder fullNodeBuilder)
{
fullNodeBuilder.ConfigureFeature(features =>
{
features
.AddFeature <RPCFeature>()
.FeatureServices(services => services.AddSingleton(fullNodeBuilder));
});
fullNodeBuilder.ConfigureServices(service =>
{
service.AddSingleton <FullNodeController>();
service.AddSingleton <ConnectionManagerController>();
});
return(fullNodeBuilder);
}
public static IFullNodeBuilder UseX1WalletApi(this IFullNodeBuilder fullNodeBuilder)
{
LoggingConfiguration.RegisterFeatureNamespace <X1WalletApiFeature>(nameof(X1WalletApiFeature));
fullNodeBuilder.ConfigureFeature(features =>
{
features
.AddFeature <X1WalletApiFeature>()
.DependOn <X1WalletFeature>()
.FeatureServices(services =>
{
services.AddTransient <SecureApiController>();
});
});
return(fullNodeBuilder);
}
/// <summary>
/// Adds chain Interoperability to the node.
/// </summary>
/// <param name="fullNodeBuilder">The full node builder instance.</param>
public static IFullNodeBuilder AddInteroperability(this IFullNodeBuilder fullNodeBuilder)
{
LoggingConfiguration.RegisterFeatureNamespace <InteropFeature>("interop");
fullNodeBuilder.ConfigureFeature(features =>
features
.AddFeature <InteropFeature>()
.FeatureServices(services => services
.AddSingleton <InteropSettings>()
.AddSingleton <IETHClient, ETHClient.ETHClient>()
.AddSingleton <IBNBClient, BNBClient>()
.AddSingleton <IETHCompatibleClientProvider, ETHCompatibleClientProvider>()
.AddSingleton <InteropPoller>()
));
return(fullNodeBuilder);
}
public static IFullNodeBuilder UseAzureIndexer(this IFullNodeBuilder fullNodeBuilder, Action <AzureIndexerSettings> setup = null)
{
LoggingConfiguration.RegisterFeatureNamespace <AzureIndexerFeature>("azindex");
fullNodeBuilder.ConfigureFeature(features =>
{
features
.AddFeature <AzureIndexerFeature>()
.FeatureServices(services =>
{
services.AddSingleton <AzureIndexerLoop>();
services.AddSingleton <AzureIndexerSettings>(new AzureIndexerSettings(setup));
});
});
return(fullNodeBuilder);
}
public static IFullNodeBuilder UseBlockNotification(this IFullNodeBuilder fullNodeBuilder, uint256 startHash)
{
fullNodeBuilder.ConfigureFeature(features =>
{
features
.AddFeature <BlockNotificationFeature>()
.FeatureServices(services =>
{
services.AddSingleton(new BlockNotificationStartHash(startHash));
services.AddSingleton <BlockNotification>();
services.AddSingleton <Signals>();
services.AddSingleton <BlockPuller, LookaheadBlockPuller>();
});
});
return(fullNodeBuilder);
}
public static IFullNodeBuilder UseApps(this IFullNodeBuilder fullNodeBuilder)
{
LoggingConfiguration.RegisterFeatureNamespace <AppsFeature>("apps");
fullNodeBuilder.ConfigureFeature(features =>
{
features
.AddFeature <AppsFeature>()
.FeatureServices(services =>
{
services.AddSingleton <IAppsStore, AppsStore>();
services.AddSingleton <IAppsHost, AppsHost>();
});
});
return(fullNodeBuilder);
}
public static IFullNodeBuilder UseNodeHost(this IFullNodeBuilder fullNodeBuilder)
{
fullNodeBuilder.ConfigureFeature(features =>
{
features
.AddFeature <NodeHostFeature>()
.FeatureServices(services =>
{
services.AddSingleton(fullNodeBuilder);
services.AddSingleton <NodeHostSettings>();
services.AddSingleton <IEventsSubscriptionService, EventSubscriptionService>();
services.AddSingleton <ICertificateStore, CertificateStore>();
});
});
return(fullNodeBuilder);
}
public static IFullNodeBuilder AddMining(this IFullNodeBuilder fullNodeBuilder, bool doMining)
{
if (doMining)
{
fullNodeBuilder.ConfigureFeature(features =>
{
features
.AddFeature <MiningFeature>()
.FeatureServices(services =>
{
services.AddSingleton <Mining>();
});
});
}
return(fullNodeBuilder);
}
/// <summary>
/// Adds the smart contract feature to the node.
/// </summary>
public static IFullNodeBuilder AddSmartContracts(this IFullNodeBuilder fullNodeBuilder)
{
LoggingConfiguration.RegisterFeatureNamespace <SmartContractFeature>("smartcontracts");
fullNodeBuilder.ConfigureFeature(features =>
{
features
.AddFeature <SmartContractFeature>()
.FeatureServices(services =>
{
// STATE ----------------------------------------------------------------------------
services.AddSingleton <DBreezeContractStateStore>();
services.AddSingleton <NoDeleteContractStateSource>();
services.AddSingleton <IStateRepositoryRoot, StateRepositoryRoot>();
// CONSENSUS ------------------------------------------------------------------------
services.AddSingleton <IMempoolValidator, SmartContractMempoolValidator>();
services.AddSingleton <StandardTransactionPolicy, SmartContractTransactionPolicy>();
// CONTRACT EXECUTION ---------------------------------------------------------------
services.AddSingleton <IInternalExecutorFactory, InternalExecutorFactory>();
services.AddSingleton <IVirtualMachine, ReflectionVirtualMachine>();
services.AddSingleton <IAddressGenerator, AddressGenerator>();
services.AddSingleton <ILoader, ContractAssemblyLoader>();
services.AddSingleton <IContractModuleDefinitionReader, ContractModuleDefinitionReader>();
services.AddSingleton <IStateFactory, StateFactory>();
services.AddSingleton <SmartContractTransactionPolicy>();
services.AddSingleton <IStateProcessor, StateProcessor>();
services.AddSingleton <ISmartContractStateFactory, SmartContractStateFactory>();
// RECEIPTS -------------------------------------------------------------------------
services.AddSingleton <IReceiptRepository, PersistentReceiptRepository>();
// UTILS ----------------------------------------------------------------------------
services.AddSingleton <ISenderRetriever, SenderRetriever>();
services.AddSingleton <IVersionProvider, SmartContractVersionProvider>();
ICallDataSerializer callDataSerializer = CallDataSerializer.Default;
services.AddSingleton(callDataSerializer);
services.Replace(new ServiceDescriptor(typeof(IScriptAddressReader), new SmartContractScriptAddressReader(new ScriptAddressReader(), callDataSerializer)));
});
});
return(fullNodeBuilder);
}
public static IFullNodeBuilder UseBlockExplorer(this IFullNodeBuilder fullNodeBuilder)
{
LoggingConfiguration.RegisterFeatureNamespace <BlockExplorerFeature>("db");
fullNodeBuilder.ConfigureFeature(features =>
{
features
.AddFeature <BlockExplorerFeature>()
.DependOn <BlockStoreFeature>()
.FeatureServices(services =>
{
services.AddSingleton <BlockExplorerController>();
services.AddSingleton <TransactionStoreController>();
});
});
return(fullNodeBuilder);
}
public static IFullNodeBuilder AddMining(this IFullNodeBuilder fullNodeBuilder)
{
LoggingConfiguration.RegisterFeatureNamespace <MiningFeature>("mining");
fullNodeBuilder.ConfigureFeature(features =>
{
features
.AddFeature <MiningFeature>()
.FeatureServices(services =>
{
services.AddSingleton <PowMining>();
services.AddSingleton <AssemblerFactory, PowAssemblerFactory>();
services.AddSingleton <MiningRPCController>();
});
});
return(fullNodeBuilder);
}
public static IFullNodeBuilder CheckForPoAMembersCollateral(this IFullNodeBuilder fullNodeBuilder)
{
fullNodeBuilder.ConfigureFeature(features =>
{
features.AddFeature <CollateralFeature>()
.DependOn <CounterChainFeature>()
.DependOn <PoAFeature>()
.FeatureServices(services =>
{
services.AddSingleton <IFederationManager, CollateralFederationManager>();
services.AddSingleton <ICollateralChecker, CollateralChecker>();
new SmartContractCollateralPoARuleRegistration().RegisterRules(services);
});
});
return(fullNodeBuilder);
}
public static IFullNodeBuilder UseTestFedPegBlockDefinition(this IFullNodeBuilder fullNodeBuilder)
{
fullNodeBuilder.ConfigureFeature(features =>
{
foreach (IFeatureRegistration feature in features.FeatureRegistrations)
{
feature.FeatureServices(services =>
{
ServiceDescriptor cht = services.FirstOrDefault(x => x.ServiceType == typeof(BlockDefinition));
services.Remove(cht);
services.AddSingleton <BlockDefinition, TestFederatedPegBlockDefinition>();
});
}
});
return(fullNodeBuilder);
}
public static IFullNodeBuilder UseConsensus(this IFullNodeBuilder fullNodeBuilder)
{
fullNodeBuilder.ConfigureFeature(features =>
{
features
.AddFeature <ConsensusFeature>()
.FeatureServices(services =>
{
services.AddSingleton(new ConsensusValidator(fullNodeBuilder.Network.Consensus));
services.AddSingleton <DBreezeCoinView>();
services.AddSingleton <CoinView, CachedCoinView>();
services.AddSingleton <LookaheadBlockPuller>();
services.AddSingleton <ConsensusLoop>();
});
});
return(fullNodeBuilder);
}
public static IFullNodeBuilder UseLightWallet(this IFullNodeBuilder fullNodeBuilder)
{
fullNodeBuilder.ConfigureFeature(features =>
{
features
.AddFeature <LightWalletFeature>()
.FeatureServices(services =>
{
services.AddSingleton <IWalletSyncManager, LightWalletSyncManager>();
services.AddSingleton <IWalletTransactionHandler, WalletTransactionHandler>();
services.AddSingleton <IWalletManager, WalletManager>();
services.AddSingleton <IWalletFeePolicy, LightWalletFeePolicy>();
services.AddSingleton <WalletController>();
});
});
return(fullNodeBuilder);
}
public static IFullNodeBuilder ReplaceTimeProvider(this IFullNodeBuilder fullNodeBuilder, IDateTimeProvider timeProvider)
{
fullNodeBuilder.ConfigureFeature(features =>
{
foreach (IFeatureRegistration feature in features.FeatureRegistrations)
{
feature.FeatureServices(services =>
{
ServiceDescriptor defaultProivider = services.FirstOrDefault(x => x.ServiceType == typeof(IDateTimeProvider));
services.Remove(defaultProivider);
services.AddSingleton <IDateTimeProvider>(provider => timeProvider);
});
}
});
return(fullNodeBuilder);
}
public static IFullNodeBuilder AddFederationGateway(this IFullNodeBuilder fullNodeBuilder)
{
LoggingConfiguration.RegisterFeatureNamespace <FederationGatewayFeature>(
FederationGatewayFeature.FederationGatewayFeatureNamespace);
fullNodeBuilder.ConfigureFeature(
features =>
{
features.AddFeature <FederationGatewayFeature>().DependOn <BlockNotificationFeature>()
.FeatureServices(
services =>
{
services.AddSingleton <IHttpClientFactory, HttpClientFactory>();
services.AddSingleton <IMaturedBlockReceiver, MaturedBlockReceiver>();
services.AddSingleton <IMaturedBlocksRequester, RestMaturedBlockRequester>();
services.AddSingleton <IMaturedBlockSender, RestMaturedBlockSender>();
services.AddSingleton <IMaturedBlocksProvider, MaturedBlocksProvider>();
services.AddSingleton <IBlockTipSender, RestBlockTipSender>();
services.AddSingleton <IFederationGatewaySettings, FederationGatewaySettings>();
services.AddSingleton <IOpReturnDataReader, OpReturnDataReader>();
services.AddSingleton <IDepositExtractor, DepositExtractor>();
services.AddSingleton <IWithdrawalExtractor, WithdrawalExtractor>();
services.AddSingleton <IWithdrawalReceiver, WithdrawalReceiver>();
services.AddSingleton <IEventPersister, EventsPersister>();
services.AddSingleton <FederationGatewayController>();
services
.AddSingleton <IFederationWalletSyncManager, FederationWalletSyncManager>();
services
.AddSingleton <IFederationWalletTransactionHandler,
FederationWalletTransactionHandler>();
services.AddSingleton <IFederationWalletManager, FederationWalletManager>();
services.AddSingleton <ILeaderProvider, LeaderProvider>();
services.AddSingleton <FederationWalletController>();
services.AddSingleton <ICrossChainTransferStore, CrossChainTransferStore>();
services.AddSingleton <ILeaderReceiver, LeaderReceiver>();
services
.AddSingleton <ISignedMultisigTransactionBroadcaster,
SignedMultisigTransactionBroadcaster>();
services
.AddSingleton <IPartialTransactionRequester, PartialTransactionRequester>();
});
});
return(fullNodeBuilder);
}