schmidsi

function makeJSON() public view virtual returns (string memory) {

        return
            string(
                abi.encodePacked(
                    "data:application/json;base64,",
                    Base64.encode(
                        abi.encodePacked(
                            '{"name": "Bla #',
                            tokenId.toString(),

schmidsi

import { gql, useQuery } from '@apollo/client';
import { useWeb3React } from '@web3-react/core';
import { useEffect, useState } from 'react';
import { useAppContext } from '../components/AppContextWrapper';

const wait = (ms) => new Promise((resolve) => setTimeout(resolve, ms));

export const useLastMints = () => {
  const [eventHandlerBound, setEventHandlerBound] = useState(false);
  const { library } = useWeb3React();