IERC4906

Inherits: IERC165, IERC721

Events

MetadataUpdate

This event emits when the metadata of a token is changed. So that the third-party platforms such as NFT market could timely update the images and related attributes of the NFT.

event MetadataUpdate(uint256 _tokenId);

BatchMetadataUpdate

This event emits when the metadata of a range of tokens is changed. So that the third-party platforms such as NFT market could timely update the images and related attributes of the NFTs.

event BatchMetadataUpdate(uint256 _fromTokenId, uint256 _toTokenId);