public Dictionary <string, RuleInfo> GetRules(string address, long height, bool bCommit = false)
{
Dictionary <string, RuleInfo> rules = new Dictionary <string, RuleInfo>();
try
{
LuaEnv luaenv = GetLuaEnv(address);
LuaVMCall luaVMCall = new LuaVMCall();
LuaVMScript luaVMScript = null;
LuaVMContext LuaVMContext = null;
using (DbSnapshot dbSnapshot = Entity.Root.GetComponent <LevelDBStore>().GetSnapshot())
{
s_dbSnapshot = dbSnapshot;
LuaVMContext Storages = dbSnapshot?.Storages.Get(address);
// rapidjson待优化，改为直接在C#层调用
luaenv.DoString(initScript);
luaVMScript = dbSnapshot.Contracts.Get(address);
LuaVMContext = dbSnapshot.Storages.Get(address);
luaenv.DoString(luaVMScript.script);
luaenv.DoString($"Storages = rapidjson.decode('{LuaVMContext.jsonData.ToStr()}')\n");
luaVMCall.fnName = "Update";
luaVMCall.args = new FieldParam[0];
object[] args = luaVMCall.args.Select(a => a.GetValue()).ToArray();
LuaFunction luaFun = luaenv.Global.Get <LuaFunction>(luaVMCall.fnName);
luaenv.DoString($"curHeight = {height}\n");
luaFun.Call(args);
// 待优化，改为直接在C#层调用
luaenv.DoString("StoragesJson = rapidjson.encode(Storages)\n");
LuaVMContext.jsonData = luaenv.Global.Get <string>("StoragesJson").ToByteArray();
if (bCommit)
{
dbSnapshot.Storages.Add(address, LuaVMContext);
dbSnapshot.Commit();
}
JToken jdStorages = JToken.Parse(LuaVMContext.jsonData.ToStr());
JToken[] jdRule = jdStorages["Rules"].ToArray();
for (int ii = 0; ii < jdRule.Length; ii++)
{
RuleInfo rule = new RuleInfo();
rule.Address = jdRule[ii]["Address"].ToString();
rule.Start = long.Parse(jdRule[ii]["Start"].ToString());
rule.End = long.Parse(jdRule[ii]["End"].ToString());
rules.Remove(rule.Address);
rules.Add(rule.Address, rule);
}
}
}
catch (Exception e)
{
Log.Debug(e.ToString());
Log.Info("GetRules Error!");
}
return(rules);
}
public bool IsRule(long height, string Address)
{
RuleInfo info = null;
if (ruleInfos.TryGetValue(Address, out info))
{
if (info.Start <= height && (height < info.End || info.End == -1) && info.Address == Address)
{
return(true);
}
}
return(false);
}
public Dictionary <string, RuleInfo> GetRules(string address, long height, DbSnapshot dbSnapshot)
{
lock (this)
{
Dictionary <string, RuleInfo> rules = new Dictionary <string, RuleInfo>();
try
{
LuaEnv luaenv = GetLuaEnv(address, "GetRules");
LuaVMCall luaVMCall = new LuaVMCall();
LuaVMScript luaVMScript = null;
LuaVMContext LuaVMContext = null;
var luaVMDB = new LuaVMDB(dbSnapshot);
LuaVMStack.Reset(null, luaVMDB, null, null);
LuaVMContext Storages = dbSnapshot?.Storages.Get(address);
// rapidjson
luaenv.DoString(initScript);
luaVMScript = LuaVMScript.Get(dbSnapshot, address);
LuaVMContext = dbSnapshot.Storages.Get(address);
luaenv.DoString(luaVMScript.script, address);
luaenv.DoString($"Storages = rapidjson.decode('{LuaVMContext.jsonData.ToStr()}')\n");
luaVMCall.fnName = "update";
luaVMCall.args = new FieldParam[0];
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", "");
luaenv.Global.Set("addressThis", address);
luaFun.Call(args);
// rapidjson
luaenv.DoString("StoragesJson = rapidjson.encode(Storages)\n");
LuaVMContext.jsonData = luaenv.Global.Get <string>("StoragesJson").ToByteArray();
dbSnapshot.Storages.Add(address, LuaVMContext);
JToken jdStorages = JToken.Parse(LuaVMContext.jsonData.ToStr());
JToken[] jdRule = jdStorages["Rules"].ToArray();
for (int ii = 0; ii < jdRule.Length; ii++)
{
RuleInfo rule = new RuleInfo();
rule.Address = jdRule[ii]["Address"].ToString();
rule.Contract = jdRule[ii]["Contract"]?.ToString();
rule.Amount = jdRule[ii]["Amount"]?.ToString();
rule.Start = long.Parse(jdRule[ii]["Start"].ToString());
rule.End = long.Parse(jdRule[ii]["End"].ToString());
rule.LBH = long.Parse(jdRule[ii]["LBH"].ToString());
rules.Remove(rule.Address);
rules.Add(rule.Address, rule);
}
luaenv.GC();
}
catch (Exception e)
{
Log.Debug(e.ToString());
Log.Info("GetRules Error!");
}
finally
{
LuaVMStack.Reset(null, null, null, null);
}
return(rules);
}
}
