October 28, 2021
The complete guide to Solana program library (SPL) tokens
The Solana Program Library, abbreviated SPL, is a collection of on-chain programs managed by the Solana team targeting the Sealevel parallel runtime.Among these programs, you can find the SPL Token Program which defines Solana's implementation of fungible and non-fungible tokens. But before we get into that, let's cover some of the basics.