This program serves as a reference implementation for using the SPL Token Group interface to create an on-chain program for managing token collections - such as NFT Collections.
This program bears a lot of similarity to the example program found at
token-group/example, but with some additional implementations centered around
specifically token collections.
Strictly for demonstration purposes, this program is going to require the following:
- Group tokens must be NFTs (0 decimals, 1 supply)
- Group tokens must have metadata
- Member tokens can be any SPL token, but must have metadata
- Member tokens can be part of multiple collections
For a particularly fleshed-out example of this program in action, check out the
token-collections.rs test under tests!