EIP-7891은 하나의 NFT를 여러 개의 파생 NFT로 분할하거나, 여러 NFT를 하나로 합치는 기능을 표준화하는 ERC Draft입니다. 이를 통해 부분 소유권, 자산 번들링 등 다양한 응용이 가능해집니다.
Concept
Splitting allows a single NFT to be decomposed into multiple child NFTs, each representing a fraction of the original. Merging reverses the process by combining qualifying NFTs back into a single token.
Interface
The ERC defines split and merge functions with corresponding events. Split operations specify how many pieces to create and may attach metadata or rights to each piece independently.
Use Cases
Fractional real-estate NFTs, partial music royalty rights, and collectible shards all benefit from a standardized split/merge mechanism. It also enables novel gaming mechanics where items can be combined into upgraded versions.
Status
EIP-7891 is in Draft and the authors are soliciting feedback on the tokenID assignment scheme and how to handle royalties after a split.