BBountyHunt3rinbountyhunt3r.xyz·Nov 26, 2023 · 6 min readCosmWasm Underflow: Unlimited Voting PowerIn this article, we will solve the second Cosmwasm CTF from OakSecurity First, I highly recommend reading the first article in this series. Because It shows how to get started, and also explains some of the syntax we won't always be going through; to...00
BBountyHunt3rinbountyhunt3r.xyz·Nov 24, 2023 · 10 min read[Full-Tutorial] Mastering Cosmwasm - Part 01We are going to go through the first CTF-01 from OakSecurity. The goal of this CTF is to drain all funds from the contract. Getting Started First, clone the repo from here. You will need to install Rust on your system, you can follow the installation...00
BBountyHunt3rinbountyhunt3r.xyz·Oct 16, 2023 · 8 min read[Full Guide] How to Write The Most Optimized Smart Contracts!A while ago I came across Huff, a domain-specific language to write highly optimized smart contracts, that directly use EVM byte codes. I’ve always taken an interest in low-level stuff, despite being a bit hard to follow (or very hard at some points)...00
BBountyHunt3rinbountyhunt3r.xyz·Aug 19, 2023 · 3 min readThe Only Audit Methodology You Will Ever Need. 02 - The Documentation.In part 1 we went over how to find out the entry point for the code you are securing and how to map out your way through. In this part, I’m going to share with you how I document my ideas to allow me rapidly build and use logical models of how the pr...00
BBountyHunt3rinbountyhunt3r.xyz·Aug 4, 2023 · 3 min readThe Only Audit Methodology You Will Ever Need. 01 - The DiveWhat I’m about to share with you took me from: “I have no freaking idea what this code base does! It is so freaking big, I will lose my job!!” To: “I can predict what the next function call will be, and I can locate the exact line of code that will ...00
