Philogy's blog

Paradigm CTF 2022: Write-Up Collection

Intro I participated in the Paradigm CTF 2022 where I was personally able to solve 7 out of the 13 EVM-related challenges (not counting the PVP game 0xMonaco and external underhanded solidity conte...

Constant Gas Function Dispatchers in the EVM

Image: Telecom switchboard operator1 Intro Every2 smart contract on Ethereum and other EVM chains starts with its function dispatcher. Function dispatchers tell the contract whether they’ve imple...