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ERC-7585 MixHash and Public Data Storage Proofs

DraftERCcreated 2023-12-27requires ERC-165, ERC-721, ERC-1155

A design for minimum value selection Storage Proofs on Merkle trees

Authors: Liu Zhicong (@waterflier), William Entriken (@fulldecent), Wei Qiushi (@weiqiushi), Si Changjun (@photosssa)

ERC-165 interface ids

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

ERCPublicDataOwner0x258101d1
ERC721MixHashVerfiy0x2181ece4

Functions this standard introduces (3)

0x258101d1getPublicDataOwner(bytes32)view
0xfad88c8ftokenDataHash(uint256)view
0xdb59606btokenIdIsMixHash()view

Depends on (3)

Proposals this one names in its requires field.

ERC-165Standard Interface DetectionERC-721Non-Fungible Token StandardERC-1155Multi Token Standard

What the specification covers

AbstractMotivationSpecificationMixHashPublic Data Storage ProofsDefending Sourcing AttackSuccess Rate of Defending Sourcing AttackLimitationsERC Extension Suggestion: Tracking High-Value Public Data by MixHashRationaleBackwards CompatibilityTest CasesReference ImplementationSecurity ConsiderationsCopyright

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