Add Acceptable NFT (aNFT) standard that extends the standard NFT

[Asidert]

Please read #Motivation, #Drawbacks and #Rationale and alternatives.
Every day there is more and more scam in TON, we need to stop it.

I believe that it is necessary to implement something like this, if anyone has ideas - please, express them.

[Asidert]

Users are already accustomed to the fact that scam NFTs can be sent to a zero address. This is where new scammers appear, using a modified smart contract to charge users a commission for sending NFTs.

https://tonviewer.com/transaction/376f14077eb6508b1ae0911cebd578b762e02ec06cfc83c7b33e5e833d17aa9f

[KotNaplakal]

It's time to end the Wild West on TON, and not support its revelry!

[Asidert]

I noticed another variation of this scam - sending a 1 TON to the scammer, and the rest to the owner

https://tonviewer.com/transaction/3d913214f5cffc2cee5afd16cfd9f29221f1289eb2f94d97a14b4ff942c7c721

[Asidert]

Now some scammers have become a little smarter and started creating small collections so that when one is blocked, others will continue to scam

https://tonviewer.com/EQDnkX-mday9eBNHA0AebMk1XptFE_OANNe6DLCGhhhW0uIZ?section=overview