💵 Build an exchange that swaps ETH to tokens and tokens to ETH. 💰 This is possible because the smart contract holds reserves of both assets and has a price function based on the ratio of the reserves. Liquidity providers are issued a token that represents their share of the reserves and fees.

🌟 The final deliverable is an app that allows users to seamlessly trade ERC20 BALLOONS ($BAL) with ETH in a decentralized manner. Users will be able to connect their wallets, view their token balances, and buy or sell their tokens according to a price formula! Submit the url on SpeedrunEthereum.com !