(asm 
ADDRESS
BALANCE
CALLER
ORIGIN
CALLVALUE
CALLDATASIZE
GASPRICE
PREVHASH
COINBASE
TIMESTAMP
NUMBER
DIFFICULTY
GASLIMIT
CALLDATASIZE
0
CALLDATALOAD
38
CALLDATALOAD
19
CALLDATALOAD
CODESIZE
STOP
1
2
RETURN
)