verify contract

verify.js

export default async function handler(req, res) {
    if (req.method !== 'POST') {
        return;
    }

    const dd = req.body

    let contractname;
    let data = new FormData();
    let API_KEY = 'xxxxxxxx';
    let API_URL = 'https://api.etherscan.io/api';
  
    data.append('sourceCode', JSON.stringify(ALL));
    data.append('module', 'contract');
    data.append('action', 'verifysourcecode');
    data.append('apikey', API_KEY);
    data.append('chainId', dd.chain);
    data.append('codeformat', 'solidity-standard-json-input');
    data.append('contractaddress', dd.contract);
    data.append('contractname', contractname);
    data.append('compilerversion', 'v0.8.24+commit.e11b9ed9');
    data.append('constructorArguments', dd.args.substring(2));

    let config = {
        method: 'post',
        maxBodyLength: Infinity,
        url: API_URL,
        headers: {
            ...data.getHeaders()
        },
        data: data
    };

    axios.request(config)
    .then((response) => {
        console.log(JSON.stringify(response.data));
    })
    .catch((error) => {
        console.log(error);
    });

    res.status(200).json({ data: ''})
}