MultiSwap with Uniswap

This project uses the core smart contracts of uniswap v3 to swap n (n>1) tokens to one single token.

Dependencies

dotenv
ethers
express

1.Note: You should have sufficient balance of weth,usdc and uni tokens (atleast 0.0005 each)

2.Network used: Polygon Mainnet OR Sepolia Testnet
You can change whichever you want to use inside multicall.js(line 14 & 20)

3. In .env file, please enter your wallet address,secret key, and infura url

   For Polygon Mainnet: https://polygon-mainnet.infura.io/v3/YOUR_API_KEY
   For Sepolia Testnet: https://sepolia.infura.io/v3/YOUR_API_KEY

Steps:

1. Initially, check the balance of WETH,USDC AND UNI.

2. After that in your terminal , run

   npm start

   Server will start running on port 3000

3. After execution of this command, (i) Balance of weth and usdc should have reduced significantly. (ii) Balance of uni should be increased upon swapping.