ERC-6944: ERC-5219 Resolve Mode

Adds an ERC-4804 resolveMode to support ERC-5219 requests

Metadata

Status: DraftStandards Track: ERCCreated: 2023-04-27

Authors

Gavin John (@Pandapip1), Qi Zhou (@qizhou)

Requires

EIP-4804, EIP-5219

Links

GitHub page Discussion on Ethereum Magicians

Abstract

This EIP adds a new ERC-4804 resolveMode to resolve ERC-5219 contract resource requests.

Specification

The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT", "SHOULD", "SHOULD NOT", "RECOMMENDED", "NOT RECOMMENDED", "MAY", and "OPTIONAL" in this document are to be interpreted as described in RFC 2119 and RFC 8174.

Contracts wishing to use ERC-5219 as their ERC-4804 resolve mode must implement the following interface:

Rationale

ERC-165 was not used because interoperability can be checked by calling resolveMode.

Backwards Compatibility

No backward compatibility issues found.

Reference Implementation

Security Considerations

The security considerations of ERC-4804 and ERC-5219 apply.