ERC-6150 vs ERC-7891
Hierarchical NFTs compared with Splitting and Merging of NFTs.
ERC-7891 is a strict superset of ERC-6150
14 shared · 14 vs 19 functions · 100% of the smaller surface
🤝 Shared (14)
0x095ea7b3 | approve(address,uint256) |
0x70a08231 | balanceOf(address) |
0x6f19951c | childrenOf(uint256) |
0x081812fc | getApproved(uint256) |
0xe985e9c5 | isApprovedForAll(address,address) |
0xcce3c13b | isLeaf(uint256) |
0xe527b966 | isRoot(uint256) |
0x6352211e | ownerOf(uint256) |
0xcfa3c132 | parentOf(uint256) |
0xb88d4fde | safeTransferFrom(address,address,uint256,bytes) |
0x42842e0e | safeTransferFrom(address,address,uint256) |
0xa22cb465 | setApprovalForAll(address,bool) |
0x01ffc9a7 | supportsInterface(bytes4) |
0x23b872dd | transferFrom(address,address,uint256) |
◀️ Only in ERC-6150 (0)
None.
▶️ Only in ERC-7891 (5)
0x42966c68 | burn(uint256) |
0x35d09c30 | mintMerge(uint256,uint256[]) |
0xf36d273d | mintParent(string) |
0x1ba5857f | mintSplit(uint256,uint8) |
0xdc45d371 | sharePass(uint256,uint256,uint8) |
Both surfaces parsed from the canonical specifications: ERC-6150 · ERC-7891