Tokens TL;DR

Canisters can either:

  1. Interact with tokens that already exist
  2. Implement, extend, or proxy tokens

Canisters can use cross-canister calls to interact with tokens implemented using ICRC or other standards. They can also interact with non-ICP tokens through threshold ECDSA.

Canisters can implement tokens from scratch, or extend or proxy implementations already written.

Demergent Labs does not keep any token implementations up-to-date. Here are some old implementations for inspiration and learning: