example-confidential-voting/getFromFaucet.js

require('dotenv').config();
const ethers = require('ethers');
const axios = require('axios');

async function mnemonicToAddress() {
    let words = process.env.MNEMONIC;

    const mnemonic = ethers.Mnemonic.fromPhrase(words);
    if (!mnemonic) {
        throw new Error("No MNEMONIC in .env file")
    }
    const wallet = ethers.HDNodeWallet.fromMnemonic(mnemonic, `m/44'/60'/0'/0/0`);

    console.log("Ethereum address: " + wallet.address);
    return wallet.address;
}

async function callFaucet(address) {
    const response = await axios.get(`http://localhost:6000/faucet?address=${address}`);
    const data = await response.data;
    console.log(`Success!: ${JSON.stringify(data)}`);
}

mnemonicToAddress()
    .then(address => callFaucet(address))
    .catch(e => console.error(e));