cashreg

Vars
active_transaction	Safety thing to prevent other tasks from occurring during a transaction.
amount	The price set by the owner of the machine.
tip	The proportion of the given price to be added on as a tip, from 0 to 1.
transaction_count	The number of transfers the machine has processed.
transaction_limit	Maximum amount of credits a single transaction can move.
Procs
authenticate_card	Checks that the scanned card's PIN was entered correctly and that it exists on the database.
register_owner	Registers mob/user as the owner of the device.

Var Details

Safety thing to prevent other tasks from occurring during a transaction.

The price set by the owner of the machine.

The proportion of the given price to be added on as a tip, from 0 to 1.

The number of transfers the machine has processed.

Maximum amount of credits a single transaction can move.

Checks that the scanned card's PIN was entered correctly and that it exists on the database.

Registers mob/user as the owner of the device.