Upgrade Smart Contract and Smart Contract Proxies¶
This is the lab you've been looking for if you want a tutorial style guide for Smart Contract Upgrades and Proxy Patterns. That is the thing where storage and/or Smart Contract addresses don't change. You only change the logic of the contract itself.
Real-World Use-Case for this Project¶
♻️ Iteratively Release new Features
✨ Understand the possibilities for Bug-Fixing
👍 Pick the right Architecture for your Project
🙅♂️ Avoid Scammers
🔍 Make Auditors life easier
Development-Goal¶
💣 Understand Storage Collisions
🤔 Deep Dive Into Storage Patterns
😎 Understand All Standards for Proxies
🤓 Understand the CREATE2 Op-Code
What's in it for you?¶
At the end of this I want you to know really all about upgradeable Smart Contracts as of Q1/2021.
First I want to discuss the different standards. Then I want to do a hands-on deep-dive into OpenZeppelin OS with the Proxy pattern. Lastly I want to discuss Metamorphosis Smart Contracts which can be re-deployed to the same address using CREATE2.
Let's do this!