ERC-7401 Parent-Governed Non-Fungible Tokens Nesting

🆔 ERC-165 interface ids

Computed here as the XOR of the selectors each interface defines.

IERC7059 0x14a07a0c

⚠️ The spec asserts 0x42b0e56f for IERC7059, which its own interface does not produce.

ERC-7401 half-applied its own stated fix: it restored bytes data on nestTransferFrom but left addChild(uint256,uint256), which the asserted id requires with bytes.

⚙️ Functions this standard introduces (12)

`0xe97ceaa8`	`acceptChild(uint256,uint256,address,uint256)`
`0x35440faf`	`addChild(uint256,uint256)`
`0xb390c0ab`	`burn(uint256,uint256)`
`0x2f32f937`	`childOf(uint256,uint256)`	view
`0x6f19951c`	`childrenOf(uint256)`	view
`0xfb25fb7a`	`directOwnerOf(uint256)`	view
`0x064c0a3a`	`nestTransferFrom(address,address,uint256,uint256,bytes)`
`0x6352211e`	`ownerOf(uint256)`	view
`0xa898e364`	`pendingChildOf(uint256,uint256)`	view
`0x44ec9344`	`pendingChildrenOf(uint256)`	view
`0x97961336`	`rejectAllChildren(uint256,uint256)`
`0xdefa80c3`	`transferChild(uint256,address,uint256,uint256,address,uint256,bool,bytes)`

🧬 Inherited (1)

0x01ffc9a7 supportsInterface(bytes4) ERC-165

⚖️ Compare with

Parsed from the canonical specification · discussion