ERC-721 vs ERC-5507
Non-Fungible Token Standard compared with Refundable Tokens.
ERC-5507 is a strict superset of ERC-721
10 shared · 10 vs 28 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-5507 (18)
0xdd62ed3e | allowance(address,address) |
0x00fdd58e | balanceOf(address,uint256) |
0x4e1273f4 | balanceOfBatch(address[],uint256[]) |
0x313ce567 | decimals() |
0x06fdde03 | name() |
0x5af36e3e | refund(uint256,uint256) |
0x278ecde1 | refund(uint256) |
0x8c7443d9 | refundDeadlineOf() |
0x4f556016 | refundDeadlineOf(uint256) |
0x7fd1252f | refundFrom(address,uint256,uint256) |
0xbdde6dc6 | refundFrom(address,uint256) |
0x5b30a72f | refundOf() |
0x81a49174 | refundOf(uint256) |
0x2eb2c2d6 | safeBatchTransferFrom(address,address,uint256[],uint256[],bytes) |
0xf242432a | safeTransferFrom(address,address,uint256,uint256,bytes) |
0x95d89b41 | symbol() |
0x18160ddd | totalSupply() |
0xa9059cbb | transfer(address,uint256) |
Both surfaces parsed from the canonical specifications: ERC-721 · ERC-5507