def EXP_gas(self, base, exponent):
EXP_SUPPLEMENTAL_GAS = <NUM_LIT:10>   <EOL>def nbytes(e):<EOL><INDENT>result = <NUM_LIT:0><EOL>for i in range(<NUM_LIT:32>):<EOL><INDENT>result = Operators.ITEBV(<NUM_LIT>, Operators.EXTRACT(e, i * <NUM_LIT:8>, <NUM_LIT:8>) != <NUM_LIT:0>, i + <NUM_LIT:1>, result)<EOL><DEDENT>return result<EOL><DEDENT>return EXP_SUPPLEMENTAL_GAS * nbytes(exponent)<EOL>
Calculate extra gas fee