ERC-721 vs ERC-6956

Non-Fungible Token Standard compared with Asset-bound Non-Fungible Tokens.

No shared functions

0 shared · 10 vs 12 functions · 0% of the smaller surface

ERC-6956 lists ERC-721 in its requires field but declares no inheritance in its interface, so any surface it inherits is not counted here.

🤝 Shared (0)

None.

`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)`

`0x99a346af`	`anchorByToken(uint256)`
`0x20cac85c`	`approveAnchor(bytes,bytes)`
`0x5aa7ba8f`	`approveAnchor(bytes)`
`0x287a0c54`	`approveAuthorization()`
`0x22e26bf5`	`attestationsUsedByAnchor(bytes32)`
`0x15f75281`	`burnAnchor(bytes,bytes)`
`0x0cd53d5f`	`burnAnchor(bytes)`
`0x901637e2`	`burnAuthorization()`
`0x43f6805f`	`decodeAttestationIfValid(bytes,bytes)`
`0x16c99b79`	`tokenByAnchor(bytes32)`
`0xb97f592e`	`transferAnchor(bytes,bytes)`
`0x25ed3fdc`	`transferAnchor(bytes)`

Both surfaces parsed from the canonical specifications: ERC-721 · ERC-6956