public PaymentProcessor(string pool, IDaemonClient daemonClient, IStorage storage , IWalletConfig walletConfig)
{
_daemonClient = daemonClient;
_storage = storage;
_walletConfig = walletConfig;
_logger = Log.ForContext<PaymentProcessor>().ForContext("Component", pool);
}
public PaymentProcessor(IPoolConfig poolConfig, IDaemonClient daemonClient, IStorage storage, IBlockProcessor blockProcessor)
{
_daemonClient = daemonClient;
_storage = storage;
_blockProcessor = blockProcessor;
_walletConfig = poolConfig.Wallet;
_rewardsConfig = poolConfig.Rewards;
_logger = Log.ForContext <PaymentProcessor>().ForContext("Component", poolConfig.Coin.Name);
}
public DevWallet(IWalletConfig walletConfig, ILogManager logManager)
{
_logger = logManager.GetClassLogger() ?? throw new ArgumentNullException(nameof(logManager));
_keySeed[31] = 1;
for (int i = 0; i < walletConfig?.DevAccounts; i++)
{
PrivateKey key = new PrivateKey(_keySeed);
_keys.Add(key.Address, key);
_passwords.Add(key.Address, AnyPassword);
_isUnlocked.Add(key.Address, true);
_keySeed[31]++;
}
}
/// <summary>
/// Creates a new instance of generation transaction.
/// </summary>
/// <param name="extraNonce">The extra nonce.</param>
/// <param name="daemonClient">The daemon client.</param>
/// <param name="blockTemplate">The block template.</param>
/// <param name="rewardsConfig"></param>
/// <param name="supportTxMessages">if set to <c>true</c> [support tx messages].</param>
/// <remarks>
/// Reference implementations:
/// https://github.com/zone117x/node-stratum-pool/blob/b24151729d77e0439e092fe3a1cdbba71ca5d12e/lib/transactions.js
/// https://github.com/Crypto-Expert/stratum-mining/blob/master/lib/coinbasetx.py
/// </remarks>
public GenerationTransaction(IExtraNonce extraNonce, IDaemonClient daemonClient, IBlockTemplate blockTemplate, IWalletConfig walletConfig, IRewardsConfig rewardsConfig, bool supportTxMessages = false)
{
DaemonClient = daemonClient;
BlockTemplate = blockTemplate;
ExtraNonce = extraNonce;
SupportTxMessages = supportTxMessages;
Version = (UInt32)(supportTxMessages ? 2 : 1);
Message = Serializers.SerializeString("https://github.com/CoiniumServ/CoiniumServ");
LockTime = 0;
// transaction inputs
Inputs = new List<TxIn>
{
new TxIn
{
PreviousOutput = new OutPoint
{
Hash = Hash.ZeroHash,
Index = (UInt32) Math.Pow(2, 32) - 1
},
Sequence = 0x0,
SignatureScript =
new SignatureScript(
blockTemplate.Height,
blockTemplate.CoinBaseAux.Flags,
TimeHelpers.NowInUnixTime(),
(byte) extraNonce.ExtraNoncePlaceholder.Length,
"/CoiniumServ/")
}
};
// transaction outputs
Outputs = new Outputs(daemonClient);
double blockReward = BlockTemplate.Coinbasevalue; // the amount rewarded by the block.
// generate output transactions for recipients (set in config).
foreach (var pair in rewardsConfig)
{
var amount = blockReward * pair.Value / 100; // calculate the amount he recieves based on the percent of his shares.
blockReward -= amount;
Outputs.AddRecipient(pair.Key, amount);
}
// send the remaining coins to pool's central wallet.
Outputs.AddPoolWallet(walletConfig.Adress, blockReward);
}
public JobManager(string pool, IDaemonClient daemonClient, IJobTracker jobTracker, IShareManager shareManager,
IMinerManager minerManager, IHashAlgorithm hashAlgorithm, IWalletConfig walletConfig,
IRewardsConfig rewardsConfig)
{
_daemonClient = daemonClient;
_jobTracker = jobTracker;
_shareManager = shareManager;
_minerManager = minerManager;
_hashAlgorithm = hashAlgorithm;
_walletConfig = walletConfig;
_rewardsConfig = rewardsConfig;
_jobCounter = new JobCounter(); // todo make this ioc based too.
_logger = Log.ForContext<JobManager>().ForContext("Component", pool);
}
public IPaymentProcessor GetPaymentProcessor(string pool, IDaemonClient daemonClient, IStorage storage,
IWalletConfig walletConfig)
{
var @params = new NamedParameterOverloads
{
{"pool", pool},
{"daemonClient", daemonClient},
{"storage", storage},
{"walletConfig", walletConfig},
};
return _applicationContext.Container.Resolve<IPaymentProcessor>(@params);
}
public IJobManager GetJobManager(string pool, IDaemonClient daemonClient, IJobTracker jobTracker, IShareManager shareManager,
IMinerManager minerManager, IHashAlgorithm hashAlgorithm, IWalletConfig walletConfig, IRewardsConfig rewardsConfig)
{
var @params = new NamedParameterOverloads
{
{"pool", pool},
{"daemonClient", daemonClient},
{"jobTracker", jobTracker},
{"shareManager", shareManager},
{"minerManager", minerManager},
{"hashAlgorithm", hashAlgorithm},
{"walletConfig", walletConfig},
{"rewardsConfig", rewardsConfig},
};
return _applicationContext.Container.Resolve<IJobManager>(@params);
}
public GenerationTransactionTests()
{
// daemon client
_daemonClient = Substitute.For<IDaemonClient>();
_daemonClient.ValidateAddress(Arg.Any<string>()).Returns(new ValidateAddress { IsValid = true });
// block template
const string json = "{\"result\":{\"version\":2,\"previousblockhash\":\"e9bbcc9b46ed98fd4850f2d21e85566defdefad3453460caabc7a635fc5a1261\",\"transactions\":[],\"coinbaseaux\":{\"flags\":\"062f503253482f\"},\"coinbasevalue\":5000000000,\"target\":\"0000004701b20000000000000000000000000000000000000000000000000000\",\"mintime\":1402660580,\"mutable\":[\"time\",\"transactions\",\"prevblock\"],\"noncerange\":\"00000000ffffffff\",\"sigoplimit\":20000,\"sizelimit\":1000000,\"curtime\":1402661060,\"bits\":\"1d4701b2\",\"height\":302526},\"error\":null,\"id\":1}";
var @object = JsonConvert.DeserializeObject<DaemonResponse<BlockTemplate>>(json);
_blockTemplate = @object.Result;
// extra nonce
_extraNonce = new ExtraNonce(0);
// signature script
_signatureScript = new SignatureScript(
_blockTemplate.Height,
_blockTemplate.CoinBaseAux.Flags,
1402661059432,
(byte)_extraNonce.ExtraNoncePlaceholder.Length,
"/nodeStratum/");
// use the same output data within our sample data.
_outputs = Substitute.For<Outputs>(_daemonClient);
double blockReward = 5000000000; // the amount rewarded by the block.
// sample reward recipient
_rewardsConfig = Substitute.For<IRewardsConfig>();
var amount = blockReward * 0.01;
blockReward -= amount;
var rewards = new Dictionary<string, float> { { "mrwhWEDnU6dUtHZJ2oBswTpEdbBHgYiMji", (float)amount } };
_rewardsConfig.GetEnumerator().Returns(rewards.GetEnumerator());
foreach (var pair in rewards)
{
_outputs.AddRecipient(pair.Key, pair.Value);
}
// sample pool wallet
_walletConfig = Substitute.For<IWalletConfig>();
_walletConfig.Adress.Returns("mk8JqN1kNWju8o3DXEijiJyn7iqkwktAWq");
_outputs.AddPoolWallet(_walletConfig.Adress, blockReward);
}