ERC-165 vs ERC-4987
Standard Interface Detection compared with Held token interface.
ERC-4987 is a strict superset of ERC-165
1 shared · 1 vs 4 functions · 100% of the smaller surface
🤝 Shared (1)
0x01ffc9a7 | supportsInterface(bytes4) |
◀️ Only in ERC-165 (0)
None.
▶️ Only in ERC-4987 (3)
0xced24c37 | heldBalanceOf(address,address,uint256) |
0x74c89d54 | heldBalanceOf(address,address) |
0x62719dab | heldOwnerOf(address,uint256) |
Both surfaces parsed from the canonical specifications: ERC-165 · ERC-4987