README.md

CREAM Flash Loan playground

This repo is an example ONLY. DO NOT use it in the production enviorment and USE AT YOUR OWN RISK

This repo allows users to play around with our flashloan on the forked mainnet environment

Install

yarn install

Edit hardhat.config.js

// hardhat.config.js
module.exports = {
  defaultNetwork: "hardhat",
  solidity: {
    version: "0.5.17" ,
    settings: {
      optimizer: {
        enabled: true,
        runs: 200
      }
    }
  },
  networks: {
    hardhat: {
      forking: {
        // fill your project id or your rpc endpoint here.
        url: "https://mainnet.infura.io/v3/<PROJECT_ID>"
      }
    }
  },
};

Compile contract

npx hardhat compile

Run the flashloan task

npx hardhat flashloanV1

or

npx hardhat flashloanIronBank

You can modify FlashLoanBorrower.sol and flashloan task code in hardhat.config.js to play around flashloan feature on mainnet fork. Don't forget to re-compile your contract when you modify it.