public Dictionary <string, BlockSub> GetMinerReward_SOLO(long minHeight, long maxHeight)
{
Dictionary <string, BlockSub> minerTransfer = new Dictionary <string, BlockSub>();
if (httpPool != null)
{
string addressIn = Wallet.GetWallet().GetCurWallet().ToAddress();
for (long rewardheight = minHeight; rewardheight < maxHeight; rewardheight++)
{
Dictionary <string, MinerTask> miners = null;
using (DbSnapshot snapshot = PoolDBStore.GetSnapshot())
{
string json = snapshot.Get("Pool_H2_" + rewardheight);
if (!string.IsNullOrEmpty(json))
{
miners = JsonHelper.FromJson <Dictionary <string, MinerTask> >(json);
}
}
if (miners != null)
{
var mcblk = GetMcBlock(rewardheight);
if (mcblk != null && mcblk.Address == ownerAddress)
{
var miner = miners.Values.FirstOrDefault(c => c.random.IndexOf(mcblk.random) != -1);
if (miner != null)
{
BigFloat reward = new BigFloat(Consensus.GetReward(rewardheight));
reward = reward * (1.0f - GetServiceFee());
var transfer = new BlockSub();
transfer.addressIn = addressIn;
transfer.addressOut = miner.address;
string pay = BigHelper.Round8(reward.ToString());
if (minerTransfer.TryGetValue(miner.address, out transfer))
{
transfer.amount = BigHelper.Add(transfer.amount, pay);
}
else
{
transfer = new BlockSub();
transfer.addressIn = addressIn;
transfer.addressOut = miner.address;
transfer.amount = BigHelper.Sub(pay, "0.002"); // 扣除交易手续费
transfer.type = "100%"; // 有效提交百分比
transfer.data = CryptoHelper.Sha256($"{mcblk.hash}_{maxHeight}_{ownerAddress}_{miner.address}_Reward_SOLO");
minerTransfer.Add(transfer.addressOut, transfer);
}
}
}
}
}
}
return(minerTransfer);
}
static public bool Transfer(string addressIn, string addressOut, string amount)
{
var transfer = LuaVMStack.s_transfer;
var dbSnapshot = LuaVMStack.s_dbSnapshot;
var height = LuaVMStack.s_transfer.height;
var transferShow = Entity.Root.GetComponent <Consensus>().transferShow;
if (BigHelper.Less(amount, "0", true))
{
throw new Exception("Transfer amount Less 0");
}
if (transfer.addressIn != addressIn && LuaVMStack.s_consAddress != addressIn && LuaVMStack.s_sender != addressIn)
{
throw new Exception("Transfer address error");
}
if (height != 1)
{
Account accountIn = dbSnapshot.Accounts.Get(addressIn);
if (accountIn == null)
{
throw new Exception("Transfer accountIn error");
}
if (BigHelper.Less(accountIn.amount, amount, false))
{
throw new Exception("Transfer accountIn.amount is not enough");
}
accountIn.amount = BigHelper.Sub(accountIn.amount, amount);
dbSnapshot.Accounts.Add(accountIn.address, accountIn);
if (transferShow)
{
dbSnapshot.BindTransfer2Account(addressIn, transfer.hash);
}
}
Account accountOut = dbSnapshot.Accounts.Get(addressOut) ?? new Account()
{
address = addressOut, amount = "0", nonce = 0
};
accountOut.amount = BigHelper.Add(accountOut.amount, amount);
dbSnapshot.Accounts.Add(accountOut.address, accountOut);
if (transferShow)
{
dbSnapshot.BindTransfer2Account(addressOut, transfer.hash);
transfer.height = height;
dbSnapshot.Transfers.Add(transfer.hash, transfer);
}
return(true);
}
// Miner reward, only after confirming that it cannot be rolled back
public Dictionary <string, BlockSub> GetMinerReward_PPLNS(long minHeight, long maxHeight)
{
Dictionary <string, BlockSub> minerTransfer = new Dictionary <string, BlockSub>();
if (httpPool != null)
{
string addressIn = Wallet.GetWallet().GetCurWallet().ToAddress();
for (long rewardheight = minHeight; rewardheight < maxHeight; rewardheight++)
{
Dictionary <string, MinerTask> miners = null;
using (DbSnapshot snapshot = PoolDBStore.GetSnapshot())
{
string json = snapshot.Get("Pool_H2_" + rewardheight);
if (!string.IsNullOrEmpty(json))
{
miners = JsonHelper.FromJson <Dictionary <string, MinerTask> >(json);
}
}
if (miners != null)
{
var mcblk = GetMcBlock(rewardheight);
if (mcblk == null)
{
throw new Exception($"GetMcBlock({rewardheight}) return null");
}
if (mcblk != null && mcblk.Address == ownerAddress)
{
double reward = Consensus.GetReward(rewardheight);
reward = reward * (1.0f - GetServiceFee());
var miner = miners.Values.FirstOrDefault(c => c.random.IndexOf(mcblk.random) != -1);
if (miner == null)
{
continue;
}
// Total power
double powerSum = 0;
var Values = miners.Values.ToList();
for (var ii = 0; ii < Values.Count; ii++)
{
var dic = Values[ii];
if (string.IsNullOrEmpty(dic.address))
{
continue;
}
double power = CalculatePower.Power(dic.diff);
if (power < HttpPool.ignorePower)
{
continue;
}
powerSum += power;
}
// Reward for participation
BlockSub transfer = null;
for (var ii = 0; ii < Values.Count; ii++)
{
var dic = Values[ii];
if (string.IsNullOrEmpty(dic.address))
{
continue;
}
double power = CalculatePower.Power(dic.diff);
double pay = Math.Round(power * reward / powerSum, 8);
if (minerTransfer.TryGetValue(dic.address, out transfer))
{
if (power < HttpPool.ignorePower)
{
transfer.height += 1; // 这里表示无效提交数
continue;
}
transfer.nonce += 1; // 这里表示有效提交数
transfer.amount = BigHelper.Add(transfer.amount, pay.ToString("N8"));
}
else
if (pay >= 0.002)
{
transfer = new BlockSub();
transfer.nonce = 1; // 这里表示有效提交数
transfer.addressIn = addressIn;
transfer.addressOut = dic.address;
transfer.amount = BigHelper.Sub(pay.ToString("N8"), "0.002"); // 扣除交易手续费
transfer.data = CryptoHelper.Sha256($"{mcblk.hash}_{maxHeight}_{ownerAddress}_{dic.address}_MinerReward");
if (power < HttpPool.ignorePower)
{
transfer.height += 1; // 这里表示无效提交数
continue;
}
minerTransfer.Add(transfer.addressOut, transfer);
}
}
}
}
}
// 有效提交次数越多收益越高
var totalAmount1 = "0"; // 总账1
var totalAmount2 = "0"; // 总账2
foreach (var transfer in minerTransfer.Values)
{
try
{
totalAmount1 = BigHelper.Add(totalAmount1, transfer.amount);
var totalSubmit = transfer.nonce + transfer.height;
var share = (float)transfer.nonce / (float)totalSubmit;
transfer.type = $"{Math.Round(share * 100, 2)}%"; // 有效提交百分比
share *= share;
transfer.remarks = BigHelper.Mul(share.ToString(), transfer.amount);
totalAmount2 = BigHelper.Add(totalAmount2, transfer.remarks);
}
catch (Exception)
{
transfer.type = "0%";
transfer.remarks = "0";
}
}
var totalAmount3 = "0"; // 总账3
foreach (var transfer in minerTransfer.Values)
{
try
{
transfer.amount = BigHelper.Div(BigHelper.Mul(transfer.remarks, totalAmount1), totalAmount2);
totalAmount3 = BigHelper.Add(totalAmount3, transfer.amount);
}
catch (Exception)
{
}
}
//if (BigHelper.Greater(BigHelper.Abs(BigHelper.Sub(totalAmount1, totalAmount3)), "0.002", true))
//{
// Log.Warning($"|totalAmount1 - totalAmount3| > 0.002 {BigHelper.Sub(totalAmount1, totalAmount3)}");
//}
}
return(minerTransfer);
}
// Miner reward, only after confirming that it cannot be rolled back
public Dictionary <string, BlockSub> MinerReward_PPLNS(string today, long minHeight, long maxHeight)
{
Dictionary <string, BlockSub> minerTransfer = new Dictionary <string, BlockSub>();
if (httpPool != null)
{
WalletKey walletKey = Wallet.GetWallet().GetCurWallet();
for (long rewardheight = minHeight; rewardheight < maxHeight; rewardheight++)
{
Dictionary <string, MinerTask> miners = null;
using (DbSnapshot snapshot = PoolDBStore.GetSnapshot())
{
string json = snapshot.Get("Pool_H_" + rewardheight);
if (!string.IsNullOrEmpty(json))
{
miners = JsonHelper.FromJson <Dictionary <string, MinerTask> >(json);
}
}
//var miners = httpPool.GetMiner(rewardheight);
if (miners != null)
{
string ownerAddress = Wallet.GetWallet().GetCurWallet().ToAddress();
var mcblk = BlockChainHelper.GetMcBlock(rewardheight);
if (mcblk != null && mcblk.Address == ownerAddress)
{
BigFloat reward = new BigFloat(Consensus.GetReward(rewardheight));
reward = reward * (1.0f - serviceFee);
var miner = miners.Values.FirstOrDefault(c => c.random == mcblk.random);
if (miner == null)
{
continue;
}
// Total power
BigFloat diffsum = new BigFloat(0);
foreach (var dic in miners.Values)
{
if (string.IsNullOrEmpty(dic.address))
{
continue;
}
if (dic.diff < 0.99999f)
{
continue;
}
diffsum += new BigFloat(dic.diff);
}
// Reward for participation
foreach (var dic in miners.Values)
{
if (string.IsNullOrEmpty(dic.address))
{
continue;
}
if (dic.diff < 0.99999f)
{
continue;
}
var v = new BigFloat(dic.diff);
string pay = BigHelper.Round8((v * reward / diffsum).ToString());
if (minerTransfer.TryGetValue(dic.address, out BlockSub transfer))
{
transfer.amount = BigHelper.Add(transfer.amount, pay);
}
else
if (BigHelper.Greater(pay, "0.002", false))
{
transfer = new BlockSub();
transfer.addressIn = ownerAddress;
transfer.addressOut = dic.address;
transfer.amount = BigHelper.Sub(pay, "0.002"); // 扣除交易手续费
transfer.type = "transfer";
transfer.data = CryptoHelper.Sha256($"{today}_{maxHeight}_{ownerAddress}_{dic.address}_MinerReward");
minerTransfer.Add(transfer.addressOut, transfer);
}
}
}
}
}
}
return(minerTransfer);
}