I was checking out the DIP721 readme and i think there is a typo, i think this
approveDip721: (user: principal, nat64: token_id) -> (TxReceipt) query;
should be
approveDip721: (user: principal, token_id: nat64) -> (TxReceipt);
Also this function is missing the types i think, cant seem to find it in the code as wel
onDIP721Received: (address caller, address from, uint256 token_id, bytes data) -> ();
I was checking out the DIP721 readme and i think there is a typo, i think this
approveDip721: (user: principal, nat64: token_id) -> (TxReceipt) query;
should beapproveDip721: (user: principal, token_id: nat64) -> (TxReceipt);
Also this function is missing the types i think, cant seem to find it in the code as wel
onDIP721Received: (address caller, address from, uint256 token_id, bytes data) -> ();