This challenge will help you build/understand a simple decentralized exchange, with one token-pair (ERC20 BALLOONS ($BAL) and ETH). This repo is an updated version of the original tutorial and challenge repos before it. Please read the intro for a background on what we are building first!
https://goerli.etherscan.io/address/0x586647ddedb22A347E47611CFcAD67e792D1EB2a [DEX]
https://goerli.etherscan.io/address/0xe226448a6872aeAfA4BEa8A4f3f640B9FF3DD90b [Balloons Token]