Reserve

Program

Reservation program

99QeFfsPKsscVBtu2WtPhqqTY9M9amrhCSU4JdJ7NNJLCopyView on Solscan

Config account

mABAE3ELabR41pg9LEnP9Uux9YRqz5Dwtv59LwsNZWaCopyView on Solscan

$OCLO mint in Config

JmhtXgir6gxhcL8CEVGXWVnKKm4DDazdWYUzACZpumpCopyView on Solscan

USDC mint in Config

EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1vCopyView on Solscan

Instructions

reserve_slot

Locks your $OCLO and prepays USDC for one slot of a period whose supply is confirmed. Your wallet signs and the operator wallet co-signs.

release_slot

Gives the slot back at any time. The $OCLO lock and the unused USDC prepay return to your wallet. Your wallet alone signs.

expire_slot

Once a period's supply fails or the period ends, anyone can send it, and the $OCLO lock and the USDC prepay return to the slot's wallet.

Where the lock and the prepay sit

Slot account

A program address (PDA) with the seeds "slot", the period account, your wallet and the slot number (u16, little-endian). Only the program signs for it.

$OCLO lock vault

The slot account's associated token account for the $OCLO mint (a PDA of the associated token program: slot account, token program, mint).

USDC prepay vault

The slot account's associated token account for the USDC mint, derived the same way.

Period account

A PDA with the seeds "period" and the period number (u32, little-endian). It takes slots only after confirm_supply.

Config account

A PDA with the seed "config". It names the $OCLO mint and the USDC mint every lock and prepay is checked against.

Tokens leave a slot's vaults only through release_slot and expire_slot, back to the slot's wallet, or through open_batch_from_slot, which moves prepaid USDC into a batch that wallet opens.