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());
 }