gasless-uniswap

swap away without hodling ETH

Here is the frontend: https://gasless-uniswap.web.app/

For more detailed explanation : https://medium.com/@shahyashs145/introducing-gasless-uniswap-dd056a2355de
Demo video: https://www.youtube.com/watch?v=wu5mGoWAMuE

Try it out on ropsten or matic testnetv3 (rpc: https://testnetv3.matic.network)

Run the front end locally

1. go to src directory
2. npm install
3. npm run dev

Deploy the contracts

1. npm install
2. truffle migrate --network [networkName]