public static async Task <TumblerClientRuntime> FromConfigurationAsync(TumblerClientConfiguration configuration, ClientInteraction interaction)
{
TumblerClientRuntime runtime = new TumblerClientRuntime();
try
{
await runtime.ConfigureAsync(configuration, interaction).ConfigureAwait(false);
}
catch
{
runtime.Dispose();
throw;
}
return(runtime);
}
public async Task ConfigureAsync(TumblerClientConfiguration configuration, ClientInteraction interaction)
{
interaction = interaction ?? new AcceptAllClientInteraction();
Network = configuration.Network;
TumblerServer = configuration.TumblerServer;
BobSettings = configuration.BobConnectionSettings;
AliceSettings = configuration.AliceConnectionSettings;
AllowInsecure = configuration.AllowInsecure;
await SetupTorAsync(interaction, configuration.TorPath).ConfigureAwait(false);
RPCClient rpc = null;
try
{
rpc = configuration.RPCArgs.ConfigureRPCClient(configuration.Network);
}
catch
{
throw new ConfigException("Please, fix rpc settings in " + configuration.ConfigurationFile);
}
var dbreeze = new DBreezeRepository(Path.Combine(configuration.DataDir, "db2"));
Cooperative = configuration.Cooperative;
Repository = dbreeze;
_Disposables.Add(dbreeze);
Tracker = new Tracker(dbreeze, Network);
Services = ExternalServices.CreateFromRPCClient(rpc, dbreeze, Tracker);
if (configuration.OutputWallet.RootKey != null && configuration.OutputWallet.KeyPath != null)
{
DestinationWallet = new ClientDestinationWallet(configuration.OutputWallet.RootKey, configuration.OutputWallet.KeyPath, dbreeze, configuration.Network);
}
else if (configuration.OutputWallet.RPCArgs != null)
{
try
{
DestinationWallet = new RPCDestinationWallet(configuration.OutputWallet.RPCArgs.ConfigureRPCClient(Network));
}
catch
{
throw new ConfigException("Please, fix outputwallet rpc settings in " + configuration.ConfigurationFile);
}
}
else
{
throw new ConfigException("Missing configuration for outputwallet");
}
TumblerParameters = dbreeze.Get <ClassicTumbler.ClassicTumblerParameters>("Configuration", configuration.TumblerServer.Uri.AbsoluteUri);
if (TumblerParameters != null && TumblerParameters.GetHash() != configuration.TumblerServer.ConfigurationHash)
{
TumblerParameters = null;
}
if (!configuration.OnlyMonitor)
{
var client = CreateTumblerClient(0);
if (TumblerParameters == null)
{
Logs.Configuration.LogInformation("Downloading tumbler information of " + configuration.TumblerServer.Uri.AbsoluteUri);
var parameters = Retry(3, () => client.GetTumblerParameters());
if (parameters == null)
{
throw new ConfigException("Unable to download tumbler's parameters");
}
if (parameters.GetHash() != configuration.TumblerServer.ConfigurationHash)
{
throw new ConfigException("The tumbler returned an invalid configuration");
}
var standardCycles = new StandardCycles(configuration.Network);
var standardCycle = standardCycles.GetStandardCycle(parameters);
if (standardCycle == null || !parameters.IsStandard())
{
Logs.Configuration.LogWarning("This tumbler has non standard parameters");
if (!AllowInsecure)
{
throw new ConfigException("This tumbler has non standard parameters");
}
standardCycle = null;
}
await interaction.ConfirmParametersAsync(parameters, standardCycle).ConfigureAwait(false);
Repository.UpdateOrInsert("Configuration", TumblerServer.Uri.AbsoluteUri, parameters, (o, n) => n);
TumblerParameters = parameters;
Logs.Configuration.LogInformation("Tumbler parameters saved");
}
Logs.Configuration.LogInformation($"Using tumbler {TumblerServer.Uri.AbsoluteUri}");
}
}
public static TumblerClientRuntime FromConfiguration(TumblerClientConfiguration configuration, ClientInteraction interaction)
{
return(FromConfigurationAsync(configuration, interaction).GetAwaiter().GetResult());
}