Update EIP-6672: Move to Review

Merged by EIP-Bot.

EIPS/eip-6672.md

@@ -4,11 +4,11 @@ title: Multi-redeemable NFTs
 description: An extension of ERC-721 which enables an NFT to be redeemed in multiple scenarios for either a physical or digital object
 author: RE:DREAMER Lab <[email protected]>, Archie Chang (@ArchieR7) <[email protected]>, Kai Yu (@chihkaiyu) <[email protected]>, Yonathan Randyanto (@Randyanto) <[email protected]>
 discussions-to: https://ethereum-magicians.org/t/eip-6672-multi-redeemable-nfts/13276
-status: Draft
+status: Review
 type: Standards Track
 category: ERC
 created: 2023-02-21
-requires: 721
+requires: 165, 721
 ---
 
 ## Abstract
@@ -17,7 +17,9 @@ This EIP proposes an extension to the [ERC-721](./eip-721.md) standard for Non-F
 
 ## Motivation
 
-[ERC-5560](./eip-5560.md) enables only one-time redemption of an NFT, which means the same NFT cannot be re-used for another redemption from different campaigns or events. Our proposed multi-redeemable NFT is an improved alternative to the [ERC-5560](./eip-5560.md) redeemable NFT. One use case for an NFT that can be redeemed multiple times in various scenarios is a digital concert ticket. The NFT could be redeemed for access to the online concert and then again for exclusive merchandise, a meet and greet with the artist, or any exclusive commerce status that is bound to the NFT. Each redemption could represent a unique experience or benefit for the NFT holder.
+The motivation behind our proposed NFT standard is to provide a more versatile and flexible solution compared to existing standards, allowing for multi-redeemable NFTs. Our proposed NFT standard enables multi-redeemable NFTs, allowing them to be redeemed in multiple scenarios for different campaigns or events, thus unlocking new possibilities for commerce use cases and breaking the limitation of one-time redemption per NFT.
+
+One use case for an NFT that can be redeemed multiple times in various scenarios is a digital concert ticket. The NFT could be redeemed for access to the online concert and then again for exclusive merchandise, a meet and greet with the artist, or any exclusive commerce status that is bound to the NFT. Each redemption could represent a unique experience or benefit for the NFT holder.
 
 ## Specification
 
@@ -38,6 +40,7 @@ pragma solidity ^0.8.16;
 
 /// @title ERC-6672 Multi-Redeemable NFT Standard
 /// @dev See https://eips.ethereum.org/EIPS/eip-6672
+/// Note: the ERC-165 identifier for this interface is 0x4dddf83f.
 interface IERC6672 /* is IERC721 */ {
     /// @dev This event emits when an NFT is redeemed.
     event Redeem(

assets/eip-6672/contracts/ERC6672.sol

@@ -5,7 +5,7 @@ import "@openzeppelin/contracts/token/ERC721/ERC721.sol";
 import "@openzeppelin/contracts/utils/structs/EnumerableSet.sol";
 import "./interfaces/IERC6672.sol";
 
-contract ERC6672 is ERC721, IERC6672 {
+abstract contract ERC6672 is ERC721, IERC6672 {
     using EnumerableSet for EnumerableSet.Bytes32Set;
 
     bytes4 public constant IERC6672_ID = type(IERC6672).interfaceId;