LOAD swap_to_list 0
RELOAD swap_to_list
MAP swap_to_list
CATCH missing_voucher flag_incorrect_voucher 1
MOUT back 0
HALT
LOAD swap_max_limit 64
RELOAD swap_max_limit
CATCH . flag_incorrect_voucher 1
CATCH low_swap_amount flag_low_swap_amount 1
INCMP _ 0
INCMP swap_limit *