0025

CIP-88 Extension: CIP-0025 | Token Project Information

Version: 1

Top-Level Fields

Both CIP-25 and CIP-68 are specifications describing a standard for storing and retrieving token metadata from the chain. To this end, we have given them the same data structure although each will utilize their own numerical index in the feature set and CIP-Specific details section of the registration.

These sections may be separated in the future if the respective CIPs diverge in terms of the data or information that may be useful to provide about one format or the other in the future.

index	name	type	required	notes
0	Version	Unsigned Integer	No	Default: 1, which version of this specification is in use
1	Token Collection Details	Object	Yes	Provide additional context about this "Collection" for consumption by marketplaces, explorers, and wallets.

The information registered here is helpful to aggregator services and marketplaces, it applies equally to both CIP-25 and CIP-68 metadata standards. A project utilizing one or the other should reference this documentation and include the relevant information under index #6, prefixed by the number of the CIP (25 or 68) depending upon the metadata format.

Token Collection Details Fields

index	name	type	required
0	Collection Name	String	Yes
1	Description	Array	No
2	Project Image	UriArray	No
3	Project Banner	UriArray	No
4	NSFW Flag	0 or 1	No
5	Social Media	Array	No
6	Project/Artist Name	String	No

For details on what these fields represent and how they should be structured in the metadata, please refer to Token Project Details

CIP-25 Example

{
  25: {
    0: 1,
    1: {
      0: "Cool NFT Project",
      1: [
        "This is a description of my project",
        "longer than 64 characters so broken up into a string array"
      ],
      2: [
        "https://",
        "static.coolnftproject.io",
        "/images/icon.png"
      ],
      3: [
        "https://",
        "static.coolnftproject.io",
        "/images/banner1.jpg"
      ],
      4: 0,
      5: [
        [
          "twitter",
          [
            "https://",
            "twitter.com/spacebudzNFT"
          ]
        ],
        [
          "discord",
          [
            "https://",
            "discord.gg/spacebudz"
          ]
        ]
      ],
      6: "Virtua Metaverse"
    }
  }
}