static public void TransferEvent(string sender, string _to, string msg)
{
if (Entity.Root.GetComponent <Consensus>().transferShow)
{
// bind to account
var consAddress = LuaVMStack.s_consAddress;
var dbSnapshot = LuaVMStack.s_dbSnapshot;
var transfer = LuaVMStack.s_transfer;
if (!string.IsNullOrEmpty(consAddress))
{
var mapIn = dbSnapshot.ABC.Get(sender) ?? new List <string>();
mapIn.Remove(consAddress);
mapIn.Add(consAddress);
dbSnapshot.ABC.Add(sender, mapIn);
if (!string.IsNullOrEmpty(_to))
{
var mapOut = dbSnapshot.ABC.Get(_to) ?? new List <string>();
mapOut.Remove(consAddress);
mapOut.Add(consAddress);
dbSnapshot.ABC.Add(_to, mapOut);
dbSnapshot.BindTransfer2Account($"{_to}{consAddress}", LuaVMStack.s_transfer.hash);
}
}
LuaVMStack.Add2TransferTemp(msg);
}
}
public bool Execute(DbSnapshot dbSnapshot, BlockSub transfer, long height, out object[] result)
{
lock (this)
{
using (LuaVMDB luaVMDB = new LuaVMDB(dbSnapshot))
{
result = null;
LuaVMCall luaVMCall = new LuaVMCall();
LuaVMScript luaVMScript = null;
LuaVMContext LuaVMContext = null;
try
{
string consAddress = GetContractAddress(transfer);
LuaEnv luaenv = GetLuaEnv(consAddress, "Execute");
//LuaEnv Global
LuaVMStack.Reset(transfer, luaVMDB, consAddress, transfer.addressIn);
luaenv.DoString(initScript);
if (string.IsNullOrEmpty(transfer.addressOut))
{
// 已存在
if (luaVMDB.Contracts.Get(consAddress) != null)
{
return(false);
}
luaVMScript = new LuaVMScript()
{
script = FileHelper.GetFileData($"./Data/Contract/{transfer.depend}.lua").ToByteArray(), tablName = transfer.depend
};
LuaVMContext = new LuaVMContext()
{
jsonData = "{}".ToByteArray()
};
luaVMCall = LuaVMCall.Decode(transfer.data);
luaVMDB.Contracts.Add(consAddress, luaVMScript);
luaenv.DoString(luaVMScript.script);
}
else
{
luaVMScript = LuaVMScript.Get(luaVMDB, consAddress);
LuaVMContext = luaVMDB.Storages.Get(consAddress);
luaVMCall = LuaVMCall.Decode(transfer.data);
luaenv.DoString(luaVMScript.script, transfer.addressOut);
luaenv.DoString($"Storages = rapidjson.decode('{LuaVMContext.jsonData.ToStr()}')\n");
}
object[] args = luaVMCall.args.Select(a => a.GetValue()).ToArray();
LuaFunction luaFun = luaenv.Global.Get <LuaFunction>(luaVMCall.fnName);
luaenv.Global.Set("curHeight", height);
luaenv.Global.Set("sender", transfer.addressIn);
luaenv.Global.Set("addressThis", consAddress);
if (luaFun != null)
{
result = luaFun.Call(args);
// rapidjson
luaenv.DoString("StoragesJson = rapidjson.encode(Storages)\n");
LuaVMContext.jsonData = luaenv.Global.Get <string>("StoragesJson").ToByteArray();
luaVMDB.Storages.Add(consAddress, LuaVMContext);
luaVMDB.Commit();
luaenv.GC();
return(true);
}
}
catch (Exception e)
{
#if !RELEASE
Log.Error(e);
Log.Info($"LuaVMEnv.Execute Error, transfer.hash: {transfer.hash} , contract: {transfer.addressOut} func:{luaVMCall.fnName}");
#endif
var array = e.Message.Split("\n");
if (array != null && array.Length > 0)
{
array[0] = array[0].Replace("c# exception:XLua.LuaException: c# exception:System.Exception: ", "");
LuaVMStack.Add2TransferTemp(array[0]);
}
}
finally
{
LuaVMStack.Reset(null, null, null, null);
}
return(false);
}
}
}
