# FA2.1 / FA3 - It's time **URL:** https://forum.tezosagora.org/t/fa2-1-fa3-its-time/3704 **Category:** TZIP **Created:** [September 25, 2021, 3:15pm UTC](https://forum.tezosagora.org/t/fa2-1-fa3-its-time/3704 "2021-09-25T15:15:07Z") **Posts on this page:** 1 **Showing post:** 45
### Author: ![Jordan](https://forum.tezosagora.org/letter_avatar_proxy/v4/letter/j/eb9ed0/32.png) [@Jordan](https://forum.tezosagora.org/u/Jordan) #### Post date: [November 18, 2022, 10:57am UTC](https://forum.tezosagora.org/t/fa2-1-fa3-its-time/3704/45 "2022-11-18T10:57:40Z")
I’ve added remarks on the FA2.1 proposal and originated 2 contracts for you to interact with: > [@FA2.1 as extension of the FA2 standard - DRAFT](https://forum.tezosagora.org/t/fa2-1-as-extension-of-the-fa2-standard-draft/4768/10): > > At SmartPy we’ve read the proposal and wrote a contract with some tests that implements it. The contract is here: [FA2\_nft\_minimal.py](https://alt.smartpy.io/releases/20221118-06800c5a43fe31f6dedaf2870340c9ab5a122668/ide?template=FA21_nft_minimal.py). I encourage people to read it if they want to understand how the standard is supposed to work. Please tell us if there is any mistake. Our remarks are: Overall it’s a good and interesting proposal. We are waiting for the merge of the TZIP proposal. The approve entrypoint explanations need to be a bit more explicit: Indicate that the transfer fails if the ap… --- _[View the full topic](https://forum.tezosagora.org/t/fa2-1-fa3-its-time/3704)._