Utilize flashloans to arbitrage Uniswap v2 AMMs.
yarn
yarn build
Kovan is used to test the flashloan arbitrage.
First, prepare your .env file accordingly. No stablecoin token is
deployed below, for that you will need to use the
AAVE faucet, otherwise we won't
be able to execute flashloans if the borrowed asset is not whitelisted
in AAVE.
Deploy mock contracts:
yarn deploy-mocks
Update the contracts in scripts/add-liquidity.ts, if you want to
create the liquidity pools automatically, and run the following command:
yarn add-liquidity
Finally, deploy the flashloan contract:
yarn deploy kovan scripts/deploy.ts
Now, you can submit a flashloan request with a path that includes an arbitrage and it should be successfully executed by the contract. An example client of this contract can be found here.
| Contract | Matic | Kovan |
|---|---|---|
| USDC | 0x2791bca1f2de4661ed88a30c99a7a9449aa84174 | Check AAVE faucet |
| Lending pool provider | 0xd05e3E715d945B59290df0ae8eF85c1BdB684744 | 0x88757f2f99175387aB4C6a4b3067c77A695b0349 |
| Liquidity router #0 | 0x1b02da8cb0d097eb8d57a175b88c7d8b47997506 | 0x1b02dA8Cb0d097eB8D57A175b88c7D8b47997506 |
| Liquidity router #1 | 0xa5E0829CaCEd8fFDD4De3c43696c57F7D7A678ff | 0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D |