ERC-721 (Non-Fungible Token)
The ERC-721 standard introduces a non-fungible token (NFT) in which each issued token is unique and distinct from others. This standard defines functions and events that enable the creation, ownership, and transfer of non-fungible assets.
Supported Functions
From Interface ERC-721
ERC-721
From Interface ERC721Metadata
ERC721Metadata
From Interface ERC721Enumerable
ERC721Enumerable
Unsupported Functions
The following ERC-721 operations will not be natively supported on Hedera and will return a failure if they're called. Advanced functionality is achievable only through custom implementations within smart contracts.
From interface ERC-721
ERC-721
From interface ERC721Enumerable
ERC721Enumerable
All semantics of Interface ERC721TokenReceiver
ERC721TokenReceiver
Existing Hedera token association rules will take the place of such checks.
Additional References
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