global import of path @openzeppelin/contracts/utils/introspection/ERC165.sol is not allowed. Specify names to import individually or bind all exports of the module into a name (import "path" as Name)

Found more than One contract per file. 2 contracts found!

Function name must be in mixedCase

Avoid to use inline assembly. It is acceptable only in rare cases

Avoid to use inline assembly. It is acceptable only in rare cases

Avoid to use inline assembly. It is acceptable only in rare cases

Found more than One contract per file. 3 contracts found!

global import of path @openzeppelin/contracts/token/ERC721/IERC721.sol is not allowed. Specify names to import individually or bind all exports of the module into a name (import "path" as Name)

global import of path @openzeppelin/contracts/utils/cryptography/ECDSA.sol is not allowed. Specify names to import individually or bind all exports of the module into a name (import "path" as Name)