(contract FungibleToken
  (access
    (read storage:* *)
    (write storage:* owner)
    (execute function:balance-of *)
    (execute function:transfer *)
    (execute function:total-supply *))
  (function balance-of 1
    (push32 0)
    (sload)
    (return))
  (function transfer 2
    (push32 0)
    (push32 0)
    (sstore)
    (return))
  (function total-supply 3
    (push32 1)
    (sload)
    (return)))