In the last post, we looked at how to make smart contracts upgradeable safely. But an upgradeable proxy is just an empty building. Today, we are walking inside the building to look at the engine. If you are new to Web3, you might wonder why we even ...

Smart contracts handle real value, so I believe every line of code should communicate trust. When you first start learning Solidity, you are taught one golden rule: smart contracts are immutable. Deploying a contract is like launching a rocket into ...