Fix common.Address / []byte type conversions

eth/backend.go

@@ -545,7 +545,7 @@ func (self *Ethereum) syncAccounts(tx *types.Transaction) {
 		return
 	}
 
-	if self.accountManager.HasAccount(from.Bytes()) {
+	if self.accountManager.HasAccount(from) {
 		if self.chainManager.TxState().GetNonce(from) < tx.Nonce() {
 			self.chainManager.TxState().SetNonce(from, tx.Nonce())
 		}

xeth/xeth.go

@@ -781,7 +781,7 @@ func (self *XEth) Call(fromStr, toStr, valueStr, gasStr, gasPriceStr, dataStr st
 		if err != nil || len(accounts) == 0 {
 			from = statedb.GetOrNewStateObject(common.Address{})
 		} else {
-			from = statedb.GetOrNewStateObject(common.BytesToAddress(accounts[0].Address))
+			from = statedb.GetOrNewStateObject(accounts[0].Address)
 		}
 	} else {
 		from = statedb.GetOrNewStateObject(common.HexToAddress(fromStr))