Issuer Toolkit Library

The Issuer Toolkit is a javascript package that exposes a function that abstracts the generation of the minting contract parameters and minting of the actual Passport NFT without in-depth knowledge of the underlying Quadrata protocol.

Setup

Install the npm package or add the package to your package.json file:

npm install @quadrata/issuer

Call mintPassport()

The mintPassport() function is exposed and will mint a passport if the submitted parameters are correct. It is important to note that the attributes object will check against valid attribute names as keys.

import { mintPassport } from '@quadrata/issuer';
import QUAD_PASSPORT_ABI from '@quadrata/contracts/abis/QuadPassport.json';

// NOTE: Please keep your private key secure (i.e. SSM)
const ISSUER_PRIVATE_KEY = ''; 

export const MintPassport: React.FC = () => {
    const handleSubmit = async (
        aml, 
        account,
        did, 
        fee, 
        tokenId, 
        chainId,
        providerUrl,
        passportAddr,
        event
    ) => {
        // Prevent form submission
        event.preventDefault();
        
        // Mint passport on-chain
        const tx = await mintPassport({
            did: did,
            fee: fee,
            tokenId: tokenId,
            chainId: chainId,
            issuedAt: Math.floor(new Date().getTime() / 1000 - 100).toString(),
            verifiedAt: Math.floor(new Date().getTime() / 1000 - 100).toString(),
            attributes: { AML: aml },
            providerUrl: providerUrl,
            passportAddr: passportAddr,
            targetWalletAddr: account as BytesLike,
            issuerPrivateKey: ISSUER_PRIVATE_KEY,
            passportAbi: QUAD_PASSPORT_ABI,
        });
    }