Fix, don't change codes constant

ethereumjs · Nov 1, 2018 · db42e3b · db42e3b
1 parent f9e9787
commit db42e3b
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/lib/opcodes.js b/lib/opcodes.js
@@ -182,11 +182,13 @@ module.exports = function (op, full, freeLogs) {
     }
   }
 
+  var fee = opcode[1]
+
   if (freeLogs) {
     if (opcode === 'LOG') {
-      code[1] = 0
+      fee = 0
     }
   }
 
-  return {name: opcode, opcode: op, fee: code[1], in: code[2], out: code[3], dynamic: code[4], async: code[5]}
+  return {name: opcode, opcode: op, fee: fee, in: code[2], out: code[3], dynamic: code[4], async: code[5]}
 }