CNFT (tools)

A package that parses Cardano NFT's

• Converts metadata json to easy to use types
• Rejects any invalid nfts in accordance with cip25

Support

• Support development by delegating to 9000
• See Contributions for code contributes

Quickstart example

install with yarn yarn add parse-cnft or npm npm install parse-cnft

import { ParseCNFT } from 'parse-cnft';
import { Data } from 'parse-cnft/lib/types/types';

const metadataJsonString = `{
    "721": {
        "ba3afde69bb939ae4439c36d220e6b2686c6d3091bbc763ac0a1679c": {
            "bit_bot 0x0000": {
                "image": "ipfs://QmQJfWDun8h6ucvLpm7Z15zNbW3tBCUsgXpkZ8ETCisgm9",
                "mediaType": "image/svg",
                "name": "bit_bot 0x0000",
                "project": "bit_bots"
            }
        }
    }
}`;
const { data, errors } = cnft(metadataJsonString);
console.log(data?.policyId); // logs: ba3afde69bb939ae4439c36d220e6b2686c6d3091bbc763ac0a1679c
console.log(data?.assets[0].name); // logs: bit_bot 0x0000

Contributions

1. fork the repo and make changes
2. npm install
3. npm test
4. npm run format
5. npm run lint
6. Create a PR

Plans

• Parse 721 meta data
• [] Validate mime types?
• [] Chain multiple metadata for onchain reference (Depends on CIP48)