Updating Metadata

update_metadata_by_object(...) Allows the creator to update the NFT’s metadata if the collection is mutable. Can update name, description, URI, and logo_uri.

update_metadata_by_asset_id(...) An alternative approach that locates NFT by asset_id rather than having a direct reference.

batch_update_metadata(...) Allows batch updating multiple NFTs’ metadata simultaneously, reducing transaction overhead.