blog.sohail-saha.inUnhacked CTF - Audius (walkthrough)Introduction After solving the last challenge, I moved on to this one titled "Audius", and as of the time when I'm publishing this, this is the last (3rd) challenge. I saw that there's multiple solutions available listed in the Tests, so I knew that ...Nov 20, 2022·7 min read
blog.sohail-saha.inUnHacked CTF - Schnoodle (walkthrough)Introduction After I solved the last challenge - "Reaper", I took on the next challenge of the series - "Schnoodle". Here's what the challenge description reads: a new token called schnoodle was deployed on mainnet last summer. all seemed fine, unti...Nov 18, 2022·6 min read
blog.sohail-saha.inUnhackedCTF - Reaper (Walkthrough + explanation)Introduction Hey everyone! :) After trying a few basic Smart contract based CTFs, I wanted to try my hands at something more complex, more real-life oriented. But, I'm not smart (yet) to take on some Bug Bounties on ImmuneFi. :( So, I kept searching ...Nov 14, 2022·7 min read
blog.sohail-saha.inWriting scalable codeForeword I've been meaning to write this since a long time, but haven't been able to. What follows are my opinions and tips to establishing and maintaining a code-base that's very easy grow without falling into Technical Debt. If you're starting a ne...Sep 12, 2022·12 min read
blog.sohail-saha.inEthernaut - Puzzle Wallet walkthroughEthernaut's PuzzleWallet (level 24, as of Jul 2022) is one of the most challenging and interesting levels I found on Ethernaut. The staged exploit needed to crack this level is bound to make any smart contract developer want to become a smart contrac...Sep 1, 2022·11 min read
