Building On DeFi With Solidity & Hardhat

In this intermediate solidity tutorial I'll be building on the lego bricks of DeFi using Solidity and Hardhat.

In this intermediate solidity tutorial I'll be building on the lego bricks of DeFi using Solidity and Hardhat. I'll be looking at how to interact with external contracts such as chainlink oracles and how to carry out swaps/trades on Uniswap v3. Then we will look at testing and deploying the contracts to the Ethereum kovan testnet.

There is more deatails and a full tutorial at https://jamesbachini.com/intermediate-solidity-tutorial/

The code from this tutorial is open-sourced at: https://github.com/jamesbachini/myVault/

00:00 Solidity Tutorial Intro 00:34 Hardhat & Dev Environment 02:38 Solidity Code 017:59 Hardhat Testing 21:33 Solidity Security 24:52 Hardhat Deployment 29:58 Conclusion