What is coin?

Every cron job occupies some computing, bandwidth and storage resource. In order to indicate the amount of resource occupied, we "price" cron jobs with coins. Cron job which costs more resource occupys more coins. By doing this, we can also optimize resource use, and against abuse. Coins are returnable, that is to say, once a coin job is disabled or deleted, the coins that this cron job occupied will be returned to the coin balance of your account. You can then use them again for other cron jobs.