fix: only charge fee if account is empty

ethereum · Jan 29, 2018 · e8c0aef · e8c0aef
1 parent 3a62dce
commit e8c0aef
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/evm/logic/call.py b/evm/logic/call.py
@@ -340,5 +340,5 @@ def compute_msg_extra_gas(self, computation, gas, to, value):
             account_is_empty = state_db.account_is_empty(to)
 
         transfer_gas_fee = constants.GAS_CALLVALUE if value else 0
-        create_gas_fee = constants.GAS_NEWACCOUNT if not account_is_empty else 0
+        create_gas_fee = constants.GAS_NEWACCOUNT if account_is_empty else 0
         return transfer_gas_fee + create_gas_fee