Cancel Launchpad #

After the presale is created, the creator can see the Administrator Panel on the presale details page, and can cancel the presale from there.

If the presale status is not cancelled, a partial handling fee will be charged by the platform when participants request for a refund. However, if the presale is in the cancelled state, participants can obtain a full refund without any handling fees.

After clicking on the Cancel Presale button, and confirming the action, the contract interaction function will be invoked, allowing you to complete the operation.