public Transaction PerformBreezeRegistration(BreezeConfiguration config, DBUtils db)
{
var network = Network.StratisMain;
if (config.IsTestNet)
{
// TODO: Change to StratisTest when support is added to NStratis
network = Network.TestNet;
}
RPCHelper stratisHelper = null;
RPCClient stratisRpc = null;
BitcoinSecret privateKeyEcdsa = null;
try {
stratisHelper = new RPCHelper(network);
stratisRpc = stratisHelper.GetClient(config.RpcUser, config.RpcPassword, config.RpcUrl);
privateKeyEcdsa = stratisRpc.DumpPrivKey(BitcoinAddress.Create(config.TumblerEcdsaKeyAddress));
}
catch (Exception e) {
Console.WriteLine("ERROR: Unable to retrieve private key to fund registration transaction");
Console.WriteLine("Is the wallet unlocked?");
Console.WriteLine(e);
Environment.Exit(0);
}
// Retrieve tumbler's parameters so that the registration details can be constructed
//var tumblerApi = new TumblerApiAccess(config.TumblerApiBaseUrl);
//string json = tumblerApi.GetParameters().Result;
//var tumblerParameters = JsonConvert.DeserializeObject<TumblerParameters>(json);
var registrationToken = new RegistrationToken(255, config.Ipv4Address, config.Ipv6Address, config.OnionAddress, config.Port, config.TumblerRsaKeyPath);
var msgBytes = registrationToken.GetRegistrationTokenBytes(privateKeyEcdsa);
// Create the registration transaction using the bytes generated above
var rawTx = CreateBreezeRegistrationTx(network, msgBytes, config.TxOutputValueSetting);
var txUtils = new TransactionUtils();
try {
// Replace fundrawtransaction with C# implementation. The legacy wallet
// software does not support the RPC call.
var fundedTx = txUtils.FundRawTx(stratisRpc, rawTx, config.TxFeeValueSetting, BitcoinAddress.Create(config.TumblerEcdsaKeyAddress));
var signedTx = stratisRpc.SendCommand("signrawtransaction", fundedTx.ToHex());
var txToSend = new Transaction(((JObject)signedTx.Result)["hex"].Value <string>());
db.UpdateOrInsert <string>("RegistrationTransactions", DateTime.Now.ToString("yyyyMMddHHmmss"), txToSend.ToHex(), (o, n) => n);
stratisRpc.SendRawTransaction(txToSend);
return(txToSend);
}
catch (Exception e)
{
Console.WriteLine("ERROR: Unable to broadcast registration transaction");
Console.WriteLine(e);
}
return(null);
}
public Transaction PerformBreezeRegistration(BreezeConfiguration config, string regStorePath, string configurationHash, string onionAddress, RsaKey tumblerKey)
{
Network network = Network.ImpleumMain;
if (config.TumblerNetwork == Network.TestNet || config.TumblerNetwork == Network.RegTest)
{
network = Network.ImpleumTest;
}
RPCHelper stratisHelper = null;
RPCClient stratisRpc = null;
BitcoinSecret privateKeyEcdsa = null;
try {
stratisHelper = new RPCHelper(network);
stratisRpc = stratisHelper.GetClient(config.RpcUser, config.RpcPassword, config.RpcUrl);
privateKeyEcdsa = stratisRpc.DumpPrivKey(BitcoinAddress.Create(config.TumblerEcdsaKeyAddress));
}
catch (Exception e) {
Console.WriteLine("ERROR: Unable to retrieve private key to fund registration transaction");
Console.WriteLine("Is the Stratis wallet unlocked & RPC enabled?");
Console.WriteLine(e);
Environment.Exit(0);
}
RegistrationToken registrationToken = new RegistrationToken(PROTOCOL_VERSION_TO_USE, config.TumblerEcdsaKeyAddress, config.Ipv4Address, config.Ipv6Address, onionAddress, configurationHash, config.Port, privateKeyEcdsa.PubKey);
byte[] msgBytes = registrationToken.GetRegistrationTokenBytes(tumblerKey, privateKeyEcdsa);
// Create the registration transaction using the bytes generated above
Transaction rawTx = CreateBreezeRegistrationTx(network, msgBytes, config.TxOutputValueSetting);
TransactionUtils txUtils = new TransactionUtils();
RegistrationStore regStore = new RegistrationStore(regStorePath);
try {
// Replace fundrawtransaction with C# implementation. The legacy wallet
// software does not support the RPC call.
Transaction fundedTx = txUtils.FundRawTx(stratisRpc, rawTx, config.TxFeeValueSetting, BitcoinAddress.Create(config.TumblerEcdsaKeyAddress));
RPCResponse signedTx = stratisRpc.SendCommand("signrawtransaction", fundedTx.ToHex());
Transaction txToSend = new Transaction(((JObject)signedTx.Result)["hex"].Value <string>());
RegistrationRecord regRecord = new RegistrationRecord(DateTime.Now,
Guid.NewGuid(),
txToSend.GetHash().ToString(),
txToSend.ToHex(),
registrationToken,
null);
regStore.Add(regRecord);
stratisRpc.SendRawTransaction(txToSend);
return(txToSend);
}
catch (Exception e)
{
Console.WriteLine("ERROR: Unable to broadcast registration transaction");
Console.WriteLine(e);
}
return(null);
}
