Make secure upgradable smart contract in Solidity

Smart contracts in Ethereum are immutable by default, which means once you deploy them, nobody can change them, virtually acting as an unbreakable contract among parties. However, in this video, I will show you how to make secure upgradable smart contracts in Solidity with the help of Hardhat and Openzeppelin library. If you like this video, please give it a like, and subscribe to my channel. Please also follow me on Twitter and following links: https://d.tube/#!/c/heapzipchannel99 https://twitter.com/ashourics https://www.instagram.com/heapzip/ https://ashourics.medium.com/ https://securecontract.io/

I hope this video helps you to enhance your security by understanding how to write Ransomware in Rust. If you like to learn more about Ransomware you can subscribe to my course: https://www.udemy.com/course/how-to-make-a-cross-platform-ransomware-in-java-step-by-step/ If you like to learn reverse engineering of malware : https://www.udemy.com/course/malware-design-and-analysis/ GitHub: https://github.com/mohammadreza-ashouri/ Web: http://ashoury.net Follow me on Dtube: https://d.tube/#!/c/heapzipchannel99

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