ERC-721 vs ERC-7652
Non-Fungible Token Standard compared with ERC-721 Guarantee Extension.
ERC-7652 is a strict superset of ERC-721
10 shared · 10 vs 13 functions · 100% of the smaller surface
🤝 Shared (10)
0x095ea7b3 | approve(address,uint256) |
0x70a08231 | balanceOf(address) |
0x081812fc | getApproved(uint256) |
0xe985e9c5 | isApprovedForAll(address,address) |
0x6352211e | ownerOf(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-721 (0)
None.
▶️ Only in ERC-7652 (3)
0x49f720d4 | establishNFTGuarantee(uint256,address,uint256,uint256) |
0xfc85be40 | FulfillGuaranteeTransfer(address,uint256) |
0x65610c4d | setNFTGuarantedInfo(uint256,address,uint256,uint256) |
Both surfaces parsed from the canonical specifications: ERC-721 · ERC-7652