public void AddTransferHandle(string addressIn, string addressOut, string amount, string unique, long height = 0)
{
if (string.IsNullOrEmpty(unique))
{
return;
}
if (BigHelper.Less(amount, "0", true))
{
return;
}
AddRunAction(() => {
var old = transfers.Find((x) => x.unique == unique);
if (old != null)
{
return;
}
// 节点使用自己的地址挖矿
if (addressIn == addressOut)
{
return;
}
transfers.Add(new TransferHandle()
{
lastHeight = height, miniindex = 0, sendCount = 0, addressIn = addressIn, addressOut = addressOut, amount = amount, unique = unique
});
return;
});
}
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);
}
public int AddTransfer(BlockSub transfer, bool checkFull = true)
{
transfer.hash = transfer.ToHash();
if (!Wallet.Verify(transfer.sign, transfer.hash, transfer.addressIn))
{
return(-2);
}
Account account = null;
using (var snapshot = Entity.Root.GetComponent <LevelDBStore>().GetSnapshot())
{
account = snapshot.Accounts.Get(transfer.addressIn);
if (snapshot.Transfers.Get(transfer.hash) != null)
{
return(-9);
}
}
if (account == null)
{
return(-4);
}
if (BigHelper.Less(account.amount, "0.002", false))
{
return(-3);
}
if (transfer.type == "transfer")
{
if (BigHelper.Less(account.amount, BigHelper.Add(transfer.amount, "0.002"), false))
{
return(-5);
}
if (!BigHelper.Equals(BigHelper.Round8(transfer.amount), transfer.amount))
{
return(-6);
}
if (!Wallet.CheckAddress(transfer.addressOut))
{
return(-10);
}
}
else
{
}
if (transfer.addressIn == transfer.addressOut)
{
return(-8);
}
lock (blockSubs)
{
if (blockSubs.Count >= 600)
{
blockSubQueue.Enqueue(blockSubs);
blockSubs = new Dictionary <string, BlockSub>();
}
if (IsTransferFull(checkFull))
{
return(-1);
}
blockSubs.Remove(transfer.hash);
blockSubs.Add(transfer.hash, transfer);
}
var length = JsonHelper.ToJson(transfer).Length;
if (length > 1024 * 4)
{
return(-11);
}
if (!consensus.IsRule(height, Wallet.GetWallet().GetCurWallet().ToAddress()))
{
return(-1);
}
return(1);
}
public void ThreadRun(object data)
{
System.Threading.Thread.Sleep(1000);
// check url
rulerRpc = rulerRpc ?? Entity.Root.Find("SmartxRpc")?.GetComponent <SmartxRpc>()?.GetIPEndPoint();
if (httpPoolRelay != null && GetHeight(rulerRpc, 5) == 0)
{
Log.Error($"rulerRpc: {rulerRpc} can't connect");
System.Diagnostics.Process.GetCurrentProcess().Kill();
return;
}
LoadTransferFromDB();
List <TransferHandle> transfersDel = new List <TransferHandle>();
Dictionary <string, Account> accounts = new Dictionary <string, Account>();
var timePassInfo = new TimePass(15 * 6);
while (true)
{
System.Threading.Thread.Sleep(1000);
// Query success
try
{
lock (this)
{
if (runAction != null)
{
runAction?.Invoke();
runAction = null;
SaveTransferToDB();
}
}
if (!timePassInfo.IsPassSet())
{
continue;
}
transfersDel.Clear();
for (int ii = 0; ii < transfers.Count; ii++)
{
if (transfers[ii].sendCount <= 5)
{
if (string.IsNullOrEmpty(transfers[ii].unique))
{
transfersDel.Add(transfers[ii]);
continue;
}
var transfer = GetUniqueTransfer(rulerRpc, transfers[ii].unique);
if (transfer != null)
{
if (transfer.data == transfers[ii].unique && transfer.height != 0)
{
transfers[ii].hash = transfer.hash;
transfersDel.Add(transfers[ii]);
}
}
}
else
{
File.AppendAllText("./TransferBad.csv", JsonHelper.ToJson(transfers[ii]) + "\n", Encoding.UTF8);
transfersDel.Add(transfers[ii]);
}
}
using (DbSnapshot snapshot = Entity.Root.GetComponent <Pool>().PoolDBStore.GetSnapshot())
{
bool remove = transfersDel.Count != 0;
// Successfully deleted from table
foreach (var it in transfersDel)
{
if (!string.IsNullOrEmpty(it.unique) && !string.IsNullOrEmpty(it.hash))
{
snapshot.Add($"unique_{it.unique}", it.hash); // Add to transaction cross reference table
}
transfers.Remove(it);
}
if (remove)
{
snapshot.Commit();
}
}
accounts.Clear();
long curHeight = GetHeight(rulerRpc);
if (curHeight == 0)
{
Log.Warning($"rulerRpc: {rulerRpc} can't connect");
continue;
}
// Start a new deal
bool bSaveDb = false;
for (int ii = transfers.Count - 1; ii >= 0; ii--)
{
if (transfers[ii].lastHeight < curHeight - 18 && transfers[ii].sendCount <= 5)
{
transfers[ii].lastHeight = curHeight;
transfers[ii].sendCount++;
if (BigHelper.Less(transfers[ii].amount, "0", true))
{
transfers.RemoveAt(ii);
continue;
}
Account account = null;
if (!accounts.TryGetValue(transfers[ii].addressIn, out account))
{
account = GetAccount(rulerRpc, transfers[ii].addressIn);
if (account == null)
{
continue;
}
accounts.Add(transfers[ii].addressIn, account);
}
BlockSub transfer = new BlockSub();
transfer.addressIn = transfers[ii].addressIn;
transfer.addressOut = transfers[ii].addressOut;
transfer.amount = transfers[ii].amount;
transfer.type = "transfer";
transfer.nonce = ++account.nonce;
transfer.timestamp = TimeHelper.Now();
transfer.data = transfers[ii].unique;
transfer.extend = new List <string>();
//transfer.extend.Add($"deadline:{curHeight + 16}");
transfer.extend.Add($"unique");
transfer.hash = transfer.ToHash();
transfer.sign = transfer.ToSign(Wallet.GetWallet().GetCurWallet());
//int rel = Entity.Root.GetComponent<Rule>().AddTransfer(transfer, false);
int rel = SendTransfer(rulerRpc, transfer);
if (rel == -1)
{
transfers[ii].sendCount--;
continue;
}
if (rel != 1)
{
File.AppendAllText("./TransferBad.csv", JsonHelper.ToJson(transfers[ii]) + "\n", Encoding.UTF8);
Log.Error($"TransferProcess: aAddTransfer Error! {rel}");
transfers.RemoveAt(ii);
}
bSaveDb = true;
}
}
if (bSaveDb)
{
SaveTransferToDB();
}
}
catch (Exception)
{
Log.Warning($"TransferProcess throw Exception: {rulerRpc}");
}
}
}
public int AddTransfer(BlockSub transfer)
{
if (!consensus.IsRule(height, Wallet.GetWallet().GetCurWallet().ToAddress()))
{
return(-1);
}
transfer.hash = transfer.ToHash();
if (!Wallet.Verify(transfer.sign, transfer.hash, transfer.addressIn))
{
return(-2);
}
if (transfer.type == "transfer")
{
if (BigHelper.Less(transfer.amount, "0", false))
{
return(-3);
}
Account account = null;
using (var snapshot = Entity.Root.GetComponent <LevelDBStore>().GetSnapshot())
{
account = snapshot.Accounts.Get(transfer.addressIn);
}
if (account == null)
{
return(-4);
}
if (BigHelper.Less(account.amount, transfer.amount, false))
{
return(-5);
}
if (BigHelper.Round8(transfer.amount) != transfer.amount)
{
return(-6);
}
}
else
{
}
if (transfer.addressIn == transfer.addressOut)
{
return(-6);
}
lock (blockSubs)
{
// 出块权限
if (blockSubs.Count > 6000)
{
return(-7);
}
blockSubs.Remove(transfer.hash);
blockSubs.Add(transfer.hash, transfer);
}
return(1);
}