public async Task SingleInstanceTestsAsync()
{
// Disposal test.
using (SingleInstanceChecker sic = new SingleInstanceChecker(Network.Main))
{
await sic.CheckAsync();
}
// Check different networks.
using (SingleInstanceChecker sic = new SingleInstanceChecker(Network.Main))
{
await sic.CheckAsync();
await Assert.ThrowsAsync <InvalidOperationException>(async() => await sic.CheckAsync());
using SingleInstanceChecker sicMainNet2 = new SingleInstanceChecker(Network.Main);
await Assert.ThrowsAsync <InvalidOperationException>(async() => await sicMainNet2.CheckAsync());
using SingleInstanceChecker sicTestNet = new SingleInstanceChecker(Network.TestNet);
await sicTestNet.CheckAsync();
await Assert.ThrowsAsync <InvalidOperationException>(async() => await sicTestNet.CheckAsync());
using SingleInstanceChecker sicRegTest = new SingleInstanceChecker(Network.RegTest);
await sicRegTest.CheckAsync();
await Assert.ThrowsAsync <InvalidOperationException>(async() => await sicRegTest.CheckAsync());
}
}
public async Task SingleInstanceTestsAsync()
{
string mainLockName = GenerateLockName(Network.Main);
// Disposal test.
using (SingleInstanceChecker sic = new SingleInstanceChecker(Network.Main, mainLockName))
{
await sic.CheckAsync();
}
// Check different networks.
using (SingleInstanceChecker sic = new SingleInstanceChecker(Network.Main, mainLockName))
{
await sic.CheckAsync();
await Assert.ThrowsAsync <InvalidOperationException>(async() => await sic.CheckAsync());
using SingleInstanceChecker sicMainNet2 = new SingleInstanceChecker(Network.Main, mainLockName);
await Assert.ThrowsAsync <InvalidOperationException>(async() => await sicMainNet2.CheckAsync());
string testnetLockName = GenerateLockName(Network.TestNet);
using SingleInstanceChecker sicTestNet = new SingleInstanceChecker(Network.TestNet, testnetLockName);
await sicTestNet.CheckAsync();
await Assert.ThrowsAsync <InvalidOperationException>(async() => await sicTestNet.CheckAsync());
string regtestLockName = GenerateLockName(Network.RegTest);
using SingleInstanceChecker sicRegTest = new SingleInstanceChecker(Network.RegTest, regtestLockName);
await sicRegTest.CheckAsync();
await Assert.ThrowsAsync <InvalidOperationException>(async() => await sicRegTest.CheckAsync());
}
}
public async Task InitializeNoWalletAsync()
{
InitializationStarted = true;
AddressManager = null;
var cancel = StoppingCts.Token;
try
{
await SingleInstanceChecker.CheckAsync().ConfigureAwait(false);
Cache = new MemoryCache(new MemoryCacheOptions
{
SizeLimit = 1_000,
ExpirationScanFrequency = TimeSpan.FromSeconds(30)
});
var bstoreInitTask = BitcoinStore.InitializeAsync();
var addressManagerFolderPath = Path.Combine(DataDir, "AddressManager");
AddressManagerFilePath = Path.Combine(addressManagerFolderPath, $"AddressManager{Network}.dat");
var addrManTask = InitializeAddressManagerBehaviorAsync();
var userAgent = Constants.UserAgents.RandomElement();
var connectionParameters = new NodeConnectionParameters {
UserAgent = userAgent
};
HostedServices.Register(new UpdateChecker(TimeSpan.FromMinutes(7), Synchronizer), "Software Update Checker");
HostedServices.Register(new SystemAwakeChecker(WalletManager), "System Awake Checker");
#region ProcessKillSubscription
AppDomain.CurrentDomain.ProcessExit += async(s, e) => await DisposeAsync().ConfigureAwait(false);
Console.CancelKeyPress += async(s, e) =>
{
e.Cancel = true;
Logger.LogWarning("Process was signaled for killing.", nameof(Global));
await DisposeAsync().ConfigureAwait(false);
};
#endregion ProcessKillSubscription
cancel.ThrowIfCancellationRequested();
#region TorProcessInitialization
if (Config.UseTor)
{
using (BenchmarkLogger.Measure(operationName: "TorProcessManager.Start"))
{
TorManager = new TorProcessManager(TorSettings, Config.TorSocks5EndPoint);
await TorManager.StartAsync(ensureRunning : true).ConfigureAwait(false);
}
var fallbackRequestTestUri = new Uri(Config.GetFallbackBackendUri(), "/api/software/versions");
TorManager.StartMonitor(TimeSpan.FromSeconds(3), TimeSpan.FromSeconds(7), fallbackRequestTestUri);
}
else
{
TorSocks5EndPoint = null;
}
Logger.LogInfo($"{nameof(TorProcessManager)} is initialized.");
#endregion TorProcessInitialization
cancel.ThrowIfCancellationRequested();
#region BitcoinStoreInitialization
await bstoreInitTask.ConfigureAwait(false);
// Make sure that the height of the wallets will not be better than the current height of the filters.
WalletManager.SetMaxBestHeight(BitcoinStore.IndexStore.SmartHeaderChain.TipHeight);
#endregion BitcoinStoreInitialization
cancel.ThrowIfCancellationRequested();
#region BitcoinCoreInitialization
try
{
if (Config.StartLocalBitcoinCoreOnStartup)
{
BitcoinCoreNode = await CoreNode
.CreateAsync(
new CoreNodeParams(
Network,
BitcoinStore.MempoolService,
HostedServices,
Config.LocalBitcoinCoreDataDir,
tryRestart : false,
tryDeleteDataDir : false,
EndPointStrategy.Default(Network, EndPointType.P2p),
EndPointStrategy.Default(Network, EndPointType.Rpc),
txIndex : null,
prune : null,
mempoolReplacement : "fee,optin",
userAgent : $"/WasabiClient:{Constants.ClientVersion}/",
fallbackFee : null, // ToDo: Maybe we should have it, not only for tests?
Cache),
cancel)
.ConfigureAwait(false);
}
}
catch (Exception ex)
{
Logger.LogError(ex);
}
await HostedServices.StartAllAsync(cancel).ConfigureAwait(false);
var rpcFeeProvider = HostedServices.FirstOrDefault <RpcFeeProvider>();
FeeProviders = new FeeProviders(Synchronizer, rpcFeeProvider);
#endregion BitcoinCoreInitialization
cancel.ThrowIfCancellationRequested();
#region MempoolInitialization
connectionParameters.TemplateBehaviors.Add(BitcoinStore.CreateUntrustedP2pBehavior());
#endregion MempoolInitialization
cancel.ThrowIfCancellationRequested();
#region AddressManagerInitialization
AddressManagerBehavior addressManagerBehavior = await addrManTask.ConfigureAwait(false);
connectionParameters.TemplateBehaviors.Add(addressManagerBehavior);
#endregion AddressManagerInitialization
cancel.ThrowIfCancellationRequested();
#region P2PInitialization
if (Network == Network.RegTest)
{
Nodes = new NodesGroup(Network, requirements: Constants.NodeRequirements);
try
{
EndPoint bitcoinCoreEndpoint = Config.GetBitcoinP2pEndPoint();
Node node = await Node.ConnectAsync(Network.RegTest, bitcoinCoreEndpoint).ConfigureAwait(false);
Nodes.ConnectedNodes.Add(node);
RegTestMempoolServingNode = await Node.ConnectAsync(Network.RegTest, bitcoinCoreEndpoint).ConfigureAwait(false);
RegTestMempoolServingNode.Behaviors.Add(BitcoinStore.CreateUntrustedP2pBehavior());
}
catch (SocketException ex)
{
Logger.LogError(ex);
}
}
else
{
if (Config.UseTor)
{
// onlyForOnionHosts: false - Connect to clearnet IPs through Tor, too.
connectionParameters.TemplateBehaviors.Add(new SocksSettingsBehavior(Config.TorSocks5EndPoint, onlyForOnionHosts: false, networkCredential: null, streamIsolation: true));
// allowOnlyTorEndpoints: true - Connect only to onions and do not connect to clearnet IPs at all.
// This of course makes the first setting unnecessary, but it's better if that's around, in case someone wants to tinker here.
connectionParameters.EndpointConnector = new DefaultEndpointConnector(allowOnlyTorEndpoints: Network == Network.Main);
await AddKnownBitcoinFullNodeAsHiddenServiceAsync(AddressManager).ConfigureAwait(false);
}
Nodes = new NodesGroup(Network, connectionParameters, requirements: Constants.NodeRequirements);
Nodes.MaximumNodeConnection = 12;
RegTestMempoolServingNode = null;
}
Nodes.Connect();
Logger.LogInfo("Start connecting to nodes...");
var regTestMempoolServingNode = RegTestMempoolServingNode;
if (regTestMempoolServingNode is { })
public async Task InitializeNoWalletAsync()
{
InitializationStarted = true;
AddressManager = null;
TorManager = null;
var cancel = StoppingCts.Token;
try
{
await SingleInstanceChecker.CheckAsync().ConfigureAwait(false);
Cache = new MemoryCache(new MemoryCacheOptions
{
SizeLimit = 1_000,
ExpirationScanFrequency = TimeSpan.FromSeconds(30)
});
var bstoreInitTask = BitcoinStore.InitializeAsync();
var addressManagerFolderPath = Path.Combine(DataDir, "AddressManager");
AddressManagerFilePath = Path.Combine(addressManagerFolderPath, $"AddressManager{Network}.dat");
var addrManTask = InitializeAddressManagerBehaviorAsync();
var blocksFolderPath = Path.Combine(DataDir, $"Blocks{Network}");
var userAgent = Constants.UserAgents.RandomElement();
var connectionParameters = new NodeConnectionParameters {
UserAgent = userAgent
};
if (Config.UseTor)
{
Synchronizer = new WasabiSynchronizer(Network, BitcoinStore, () => Config.GetCurrentBackendUri(), Config.TorSocks5EndPoint);
}
else
{
Synchronizer = new WasabiSynchronizer(Network, BitcoinStore, Config.GetFallbackBackendUri(), null);
}
HostedServices.Register(new UpdateChecker(TimeSpan.FromMinutes(7), Synchronizer), "Software Update Checker");
#region ProcessKillSubscription
AppDomain.CurrentDomain.ProcessExit += async(s, e) => await DisposeAsync().ConfigureAwait(false);
Console.CancelKeyPress += async(s, e) =>
{
e.Cancel = true;
Logger.LogWarning("Process was signaled for killing.", nameof(Global));
await DisposeAsync().ConfigureAwait(false);
};
#endregion ProcessKillSubscription
cancel.ThrowIfCancellationRequested();
#region TorProcessInitialization
if (Config.UseTor)
{
TorManager = new TorProcessManager(Config.TorSocks5EndPoint, TorLogsFile);
}
else
{
TorManager = TorProcessManager.Mock();
}
TorManager.Start(false, DataDir);
var fallbackRequestTestUri = new Uri(Config.GetFallbackBackendUri(), "/api/software/versions");
TorManager.StartMonitor(TimeSpan.FromSeconds(3), TimeSpan.FromSeconds(7), DataDir, fallbackRequestTestUri);
Logger.LogInfo($"{nameof(TorProcessManager)} is initialized.");
#endregion TorProcessInitialization
cancel.ThrowIfCancellationRequested();
#region BitcoinStoreInitialization
await bstoreInitTask.ConfigureAwait(false);
// Make sure that the height of the wallets will not be better than the current height of the filters.
WalletManager.SetMaxBestHeight(BitcoinStore.IndexStore.SmartHeaderChain.TipHeight);
#endregion BitcoinStoreInitialization
cancel.ThrowIfCancellationRequested();
#region BitcoinCoreInitialization
try
{
if (Config.StartLocalBitcoinCoreOnStartup)
{
BitcoinCoreNode = await CoreNode
.CreateAsync(
new CoreNodeParams(
Network,
BitcoinStore.MempoolService,
HostedServices,
Config.LocalBitcoinCoreDataDir,
tryRestart : false,
tryDeleteDataDir : false,
EndPointStrategy.Default(Network, EndPointType.P2p),
EndPointStrategy.Default(Network, EndPointType.Rpc),
txIndex : null,
prune : null,
userAgent : $"/WasabiClient:{Constants.ClientVersion}/",
Cache),
cancel)
.ConfigureAwait(false);
}
}
catch (Exception ex)
{
Logger.LogError(ex);
}
await HostedServices.StartAllAsync(cancel).ConfigureAwait(false);
var feeProviderList = new List <IFeeProvider>
{
Synchronizer
};
var rpcFeeProvider = HostedServices.FirstOrDefault <RpcFeeProvider>();
if (rpcFeeProvider is { })