celo.js

// const ContractKit = require('@celo/contractkit');
import ContractKit from '@celo/contractkit';

// const phrase = 'nature hold lumber pizza grief badge danger boat oyster grit rifle cloth';
const celoAddress = '0x897FF26e794Ba4F494D3C83C86fAFA3eB0DaaCD4';
const privateKey = '0xce002e6b316387af656030dabfe1a4ec5bce375a010b9fa2075d434c1dee3477';
const kit = ContractKit.newKit('https://alfajores-forno.celo-testnet.org');
kit.addAccount(privateKey);

/**
 * Get cUSD balance
 */
const getCusdBalance = async () => {
    // Get cUSDC balance
    const totalBalance = await kit.getTotalBalance(celoAddress);
    const cUsdBalance = totalBalance.cUSD.toNumber() / 1e18;
    return cUsdBalance;
};

/**
 * Send cUSD
 * @param {number} amount
 * @param {string} destAddress
 */
const sendCusd = async (amount, destAddress) => {
    const stableToken = await kit.contracts.getStableToken();
    const amountWei = kit.web3.utils.toWei(amount.toString(), 'ether');
    const tx = await stableToken.transfer(destAddress, amountWei).send({ from: celoAddress });
    const receipt = await tx.waitReceipt();
    return receipt.transactionHash;
};

module.exports = { celoAddress, getCusdBalance, sendCusd };