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ERC-5008 ERC-721 Nonce Extension

Last CallERCcreated 2022-04-10requires ERC-165, ERC-721

Add a `nonce` function to ERC-721.

Authors: Anders (@0xanders), Lance (@LanceSnow), Shrug

ERC-165 interface ids

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

IERC50080xce03fdab

Functions this standard introduces (1)

0xce03fdabnonce(uint256)view

Inherited (1)

0x01ffc9a7supportsInterface(bytes4)ERC-165

Events (1)

Topic0 is the keccak256 hash of the signature, which is what a log filter matches on.

0xb654334c51bba8d327a24d6f66ad0871ad4b777b6b9432176a0b95a358c1de5dNonceChanged(uint256,uint256)

Depends on (2)

Proposals this one names in its requires field.

What the specification covers

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