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ERC-7529 Contract Discovery and eTLD+1 Association

DraftERCcreated 2023-09-30requires ERC-1191

Leveraging TXT Records to discover, verify and associate a smart contract with the owner of a DNS domain.

Authors: Todd Chapman (@tthebc01), Charlie Sibbach, Sean Sing (@seansing)

Functions this standard introduces (3)

0x44e2e74caddDomain(string)
0x43166d78checkDomain(string)view
0x22778929removeDomain(string)

Events (2)

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

0x1fc1bae1e5cc41896c1cdee7a380b003c14fea22313ef3fe9d0a965625dfd376AddDomain(string)
0x1a5c07d8ee1fce30d5e52fe9097bc41e0e7e43c9d74ef7bf98133120d3ea5dc2RemoveDomain(string)

Depends on (1)

Proposals this one names in its requires field.

ERC-1191Add chain id to mixed-case checksum address encoding

What the specification covers

AbstractMotivationSpecificationDefinition: eTLD+1Contract Pointers in TXT RecordsSmart Contract Association with a DomainClient-side VerificationRationaleBackwards CompatibilityReference ImplementationSecurity ConsiderationsCopyright

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