Advanced
In reply to @danfinlay
9/19/2023

I was thinking of a smart contract wallet that would reject any erc-20,721,1155 send without some sort of auth, but that’s probly not possible with existing erc standards

In reply to @grunt.eth
Dan Finlay@danfinlay
9/20/2023

More importantly, even if some new token standard allowed this, that does nothing to prevent attackers from using an older standard. Token rejection must be at the user agent level, it can never be enforced in someone else’s memory.