With FA2 NFT tokens, is it necessary to implement the permissions_descriptor? As far as I can see in tzkt, it doesn't look like it's actually being used. Are there any contracts that are actually used?
1 Answer
You can see the tzip-12 specifications for FA2 contracts. https://gitlab.com/tezos/tzip/-/blob/master/proposals/tzip-12/tzip-12.md#fa2-transfer-permission-policies-and-configuration
There is no strict standard on permission policies for FA2.
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Thank you for your feed back! it's very helpful. I've read that. I was worried about the implications of the "the FA2 token contract MUST expose consistent" statement. I'll interpret this sentence as if it were consistent with the implementation.– ans stFeb 5, 2022 at 4:33