fix currentStateRoot

Author: Lawliet-Chan

evm/eth.go

@@ -208,7 +208,7 @@ func (s *Solidity) InitChain(genesisBlock *yu_types.Block) {
 	logrus.Println("Genesis GasLimit: ", genesis.GasLimit)
 	logrus.Println("Genesis Difficulty: ", genesis.Difficulty.String())
 
-	ethState, err := NewEthState(cfg, common.Hash{})
+	ethState, err := NewEthState(cfg, common.Hash(genesisBlock.StateRoot))
 	if err != nil {
 		logrus.Fatal("init NewEthState failed: ", err)
 	}
@@ -349,7 +349,6 @@ func (s *Solidity) Call(ctx *context.ReadContext) {
 	println("Call Request input:", hex.EncodeToString(input))
 	println("Call Request gasLimit:", gasLimit)
 	println("Call Request value :", value.String())
-	
 
 	// Call the code with the given configuration.
 	ret, leftOverGas, err := vmenv.Call(

evm/state.go

@@ -74,7 +74,7 @@ func NewEthState(cfg *config.Config, currentStateRoot common.Hash) (*EthState, e
 	if err != nil {
 		return nil, err
 	}
-	stateDB, _ := state.New(types.EmptyRootHash, state.NewDatabaseWithNodeDB(db, trieDB), snaps)
+	stateDB, _ := state.New(currentStateRoot, state.NewDatabaseWithNodeDB(db, trieDB), snaps)
 
 	ethState := &EthState{
 		cfg:        cfg,