public static async Task MainAsync(string[] args)
{
try
{
var comparer = new CommandlineArgumentComparer();
var isRegTest = args.Contains("regtest", comparer);
var isTestNet = args.Contains("testnet", comparer);
var isStratis = args.Contains("stratis", comparer);
var isLight = args.Contains("light", comparer);
var useRegistration = args.Contains("registration", comparer);
var useTumblebit = args.Contains("tumblebit", comparer);
var useTor = !args.Contains("noTor", comparer);
string registrationStoreDirectoryPath = args.GetValueOf("-storedir");
TumblerProtocolType tumblerProtocol;
try
{
string tumblerProtocolString = args.GetValueOf("-tumblerProtocol");
if (!isRegTest && (tumblerProtocolString != null || !useTor))
{
Console.WriteLine("Options -TumblerProtocol and -NoTor can only be used in combination with -RegTest switch.");
return;
}
if (tumblerProtocolString != null)
{
tumblerProtocol = Enum.Parse <TumblerProtocolType>(tumblerProtocolString, true);
}
else
{
tumblerProtocol = TumblerProtocolType.Tcp;
}
if (useTor && tumblerProtocol == TumblerProtocolType.Http)
{
Console.WriteLine("TumblerProtocol can only be changed to Http when Tor is disabled. Please use -NoTor switch to disable Tor.");
return;
}
}
catch
{
Console.WriteLine($"Incorrect tumbling prococol specified; the valid values are {TumblerProtocolType.Tcp} and {TumblerProtocolType.Http}");
return;
}
var agent = "Breeze";
NodeSettings nodeSettings;
if (isStratis)
{
//if (NodeSettings.PrintHelp(args, Network.StratisMain))
// return;
Network network;
if (isRegTest)
{
network = Network.StratisRegTest;
}
else if (isTestNet)
{
args = args.Append("-addnode=51.141.28.47").ToArray(); // TODO: fix this temp hack
network = Network.StratisTest;
}
else
{
network = Network.StratisMain;
}
nodeSettings = new NodeSettings(network, ProtocolVersion.ALT_PROTOCOL_VERSION, agent, args: args, loadConfiguration: false);
}
else
{
nodeSettings = new NodeSettings(agent: agent, args: args, loadConfiguration: false);
}
IFullNodeBuilder fullNodeBuilder = null;
if (isLight)
{
fullNodeBuilder = new FullNodeBuilder()
.UseNodeSettings(nodeSettings)
.UseLightWallet()
.UseWatchOnlyWallet()
.UseBlockNotification()
.UseTransactionNotification()
.UseApi();
}
else
{
fullNodeBuilder = new FullNodeBuilder()
.UseNodeSettings(nodeSettings);
if (isStratis)
{
fullNodeBuilder.UsePosConsensus();
}
else
{
fullNodeBuilder.UsePowConsensus();
}
fullNodeBuilder.UseBlockStore()
.UseMempool()
.UseBlockNotification()
.UseTransactionNotification()
.UseWallet()
.UseWatchOnlyWallet();
if (isStratis)
{
fullNodeBuilder.AddPowPosMining();
}
else
{
fullNodeBuilder.AddMining();
}
fullNodeBuilder.AddRPC()
.UseApi();
}
if (useRegistration)
{
//fullNodeBuilder.UseInterNodeCommunication();
fullNodeBuilder.UseRegistration();
}
// Need this to happen for both TB and non-TB daemon
string dataDir = nodeSettings.DataDir;
if (string.IsNullOrEmpty(dataDir))
{
if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
{
dataDir = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData), "StratisNode");
}
else
{
dataDir = Path.Combine(Environment.GetEnvironmentVariable("HOME"), ".stratisnode");
}
}
string logDir = Path.Combine(dataDir, nodeSettings.Network.RootFolderName, nodeSettings.Network.Name, "Logs");
Logs.Configure(new FuncLoggerFactory(i => new DualLogger(i, (a, b) => true, false)), logDir);
// Start NTumbleBit logging to the console
SetupTumbleBitConsoleLogs(nodeSettings);
// Currently TumbleBit is bitcoin only
if (useTumblebit)
{
if (string.IsNullOrEmpty(registrationStoreDirectoryPath))
{
string networkName;
if (isRegTest)
{
networkName = "StratisRegTest";
}
else if (isTestNet)
{
networkName = "StratisTest";
}
else
{
networkName = "StratisMain";
}
registrationStoreDirectoryPath = Path.Combine(dataDir, "stratis", networkName, "registrationHistory.json");
}
// Those settings are not in NodeSettings yet, so get it directly from the args
ConfigurationOptionWrapper <object> registrationStoreDirectory = new ConfigurationOptionWrapper <object>("RegistrationStoreDirectory", registrationStoreDirectoryPath);
ConfigurationOptionWrapper <object> torOption = new ConfigurationOptionWrapper <object>("Tor", useTor);
ConfigurationOptionWrapper <object> tumblerProtocolOption = new ConfigurationOptionWrapper <object>("TumblerProtocol", tumblerProtocol);
ConfigurationOptionWrapper <object> useDummyAddressOption = new ConfigurationOptionWrapper <object>("UseDummyAddress", true);
ConfigurationOptionWrapper <object>[] tumblebitConfigurationOptions = { registrationStoreDirectory, torOption, tumblerProtocolOption, useDummyAddressOption };
// We no longer pass the URI in via the command line, the registration feature selects a random one
fullNodeBuilder.UseTumbleBit(tumblebitConfigurationOptions);
}
IFullNode node = fullNodeBuilder.Build();
// Add logging to NLog
SetupTumbleBitNLogs(nodeSettings);
// Start Full Node - this will also start the API.
await node.RunAsync();
}
catch (Exception ex)
{
Console.WriteLine("There was a problem initializing the node. Details: '{0}'", ex.Message);
}
}
public static void Main(string[] args)
{
var comparer = new CommandlineArgumentComparer();
var isRegTest = args.Contains("regtest", comparer);
var isTestNet = args.Contains("testnet", comparer);
var forceRegistration = args.Contains("forceRegistration", comparer);
var useTor = !args.Contains("noTor", comparer);
TumblerProtocolType?tumblerProtocol = null;
try
{
string tumblerProtocolString = args.Where(a => a.StartsWith("-tumblerProtocol=")).Select(a => a.Substring("-tumblerProtocol=".Length).Replace("\"", "")).FirstOrDefault();
if (!isRegTest && (tumblerProtocolString != null || !useTor))
{
Console.WriteLine("Options -TumblerProtocol and -NoTor can only be used in combination with -RegTest switch.");
return;
}
if (tumblerProtocolString != null)
{
tumblerProtocol = Enum.Parse <TumblerProtocolType>(tumblerProtocolString, true);
}
if (useTor && tumblerProtocol.HasValue && tumblerProtocol.Value == TumblerProtocolType.Http)
{
Console.WriteLine("TumblerProtocol can only be changed to Http when Tor is disabled. Please use -NoTor switch to disable Tor.");
return;
}
}
catch
{
Console.WriteLine($"Incorrect tumbling prococol specified; the valid values are {TumblerProtocolType.Tcp} and {TumblerProtocolType.Http}");
return;
}
var serviceProvider = new ServiceCollection()
.AddLogging()
.AddSingleton <ITumblerService, TumblerService>()
.BuildServiceProvider();
serviceProvider
.GetService <ILoggerFactory>()
.AddConsole(LogLevel.Debug);
// TODO: It is messy having both a BreezeServer logger and an NTumbleBit logger
var logger = serviceProvider.GetService <ILoggerFactory>()
.CreateLogger <Program>();
logger.LogInformation("{Time} Reading Breeze server configuration", DateTime.Now);
// Check OS-specific default config path for the config file. Create default file if it does not exist
string configDir = BreezeConfiguration.GetDefaultDataDir("BreezeServer");
if (isRegTest)
{
configDir = Path.Combine(configDir, "ImpleumRegTest");
}
else if (isTestNet)
{
configDir = Path.Combine(configDir, "ImpleumTest");
}
else
{
configDir = Path.Combine(configDir, "ImpleumMain");
}
string configPath = Path.Combine(configDir, "breeze.conf");
logger.LogInformation("{Time} Configuration file path {Path}", DateTime.Now, configPath);
BreezeConfiguration config = new BreezeConfiguration(configPath);
if (!useTor)
{
config.UseTor = false;
}
logger.LogInformation("{Time} Pre-initialising server to obtain parameters for configuration", DateTime.Now);
var preTumblerConfig = serviceProvider.GetService <ITumblerService>();
preTumblerConfig.StartTumbler(config, true, torMandatory: !isRegTest, tumblerProtocol: tumblerProtocol);
string configurationHash = preTumblerConfig.runtime.ClassicTumblerParameters.GetHash().ToString();
string onionAddress = preTumblerConfig.runtime.TorUri.Host.Substring(0, 16);
NTumbleBit.RsaKey tumblerKey = preTumblerConfig.runtime.TumblerKey;
// No longer need this instance of the class
if (config.UseTor)
{
preTumblerConfig.runtime.TorConnection.Dispose();
}
preTumblerConfig = null;
string regStorePath = Path.Combine(configDir, "registrationHistory.json");
logger.LogInformation("{Time} Registration history path {Path}", DateTime.Now, regStorePath);
logger.LogInformation("{Time} Checking node registration", DateTime.Now);
BreezeRegistration registration = new BreezeRegistration();
if (forceRegistration || !registration.CheckBreezeRegistration(config, regStorePath, configurationHash, onionAddress, tumblerKey))
{
logger.LogInformation("{Time} Creating or updating node registration", DateTime.Now);
var regTx = registration.PerformBreezeRegistration(config, regStorePath, configurationHash, onionAddress, tumblerKey);
if (regTx != null)
{
logger.LogInformation("{Time} Submitted transaction {TxId} via RPC for broadcast", DateTime.Now, regTx.GetHash().ToString());
}
else
{
logger.LogInformation("{Time} Unable to broadcast transaction via RPC", DateTime.Now);
Environment.Exit(0);
}
}
else
{
logger.LogInformation("{Time} Node registration has already been performed", DateTime.Now);
}
// Perform collateral balance check and report the result
Money collateralShortfall;
if (registration.VerifyCollateral(config, out collateralShortfall))
{
logger.LogInformation($"{{Time}} The collateral address {config.TumblerEcdsaKeyAddress} has sufficient funds.", DateTime.Now);
}
else
{
logger.LogWarning($"{{Time}} The collateral address {config.TumblerEcdsaKeyAddress} doesn't have enough funds. Collateral requirement is {RegistrationParameters.MASTERNODE_COLLATERAL_THRESHOLD} but only {collateralShortfall} is available at the collateral address. This is expected if you have only just run the masternode for the first time. Please send funds to the collateral address no later than {RegistrationParameters.WINDOW_PERIOD_BLOCK_COUNT} blocks after the registration transaction.", DateTime.Now);
}
logger.LogInformation("{Time} Starting Tumblebit server", DateTime.Now);
// The TimeStamp and BlockSignature flags could be set to true when the Stratis network is instantiated.
// We need to set it to false here to ensure compatibility with the Bitcoin protocol.
Transaction.TimeStamp = false;
Block.BlockSignature = false;
var tumbler = serviceProvider.GetService <ITumblerService>();
tumbler.StartTumbler(config, false, torMandatory: !isRegTest, tumblerProtocol: tumblerProtocol);
}
