Intermediate Solidity Tutorial | Building On DeFi With Solidity & Hardhat 👷

👍 help grow the channel, hit the like button 👍 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 For more content about crypto markets, blockchain development, passive income and online business visit my blog at https://jamesbachini.com/ Subscribe to the channel for updates ✅ The content I create is to document my journey and for entertainment purposes. It is not under any circumstances investment advice. I am not an investment or trading professional and am learning myself while still making plenty of mistakes along the way. Any code published is experimental and not production ready to be used for financial transactions. DYOR and do not play with funds you do not want to lose. Did I mention please hit the like button for the YouTube algorithm. Thanks for watching!