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

FREE TRAININGS (WEB3 DEV, FLASH LOANS...) 👉 How to find your first 6-Figures Blockchain Developer Job: https://bit.ly/390ebTq 👉 Learn how to create Profitable Flashloans: https://bit.ly/3mqP6nq OTHER LINKS 👉 https://linktr.ee/eattheblocks CONTACT INFORMATION Questions about EatTheBlocks courses, partnerships, projects: 👉 contact [at] eattheblocks [dot] com The code from this tutorial is open-sourced at: https://github.com/jamesbachini/myVault/ 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. This is a partnership with James Bachini, original video can be found here: https://www.youtube.com/watch?v=R91Uhw07W3U FREE TRAININGS 👉 How to find your first 6-Figures Blockchain Developer Job: https://bit.ly/3vMHBwV 👉 Learn how to create Profitable Flashloans: https://bit.ly/3KLCTDC COURSES 👉 DeFi Development Mastery: https://bit.ly/3KZ6Q3v 👉 Profitable Flashloans: https://bit.ly/3LYXmpS 👉 6 Figures Blockchain developer course: https://bit.ly/39E63I9 OTHER LINKS 👉 https://bit.ly/3MThIkI 00:00 Solidity Tutorial Intro 00:38 Hardhat & Dev Environment 02:45 Solidity Code 18:06 Hardhat Testing 21:40 Solidity Security 24:59 Hardhat Deployment 30:03 Next Video