DART storage garbage collection

TIP9

Placeholder TIP for the concept described in July 2020 Tech paper

DART garbage collection A garbage collection script will run every (G) epoch and remove all the bills which are older than a specified date. Bills that have not been used for a long period will be burned, which ensures that the system does not contain dead bills/money. It is the owner’s responsibility to recycle their bills before the expiry date.