Around $22.2 (currently 27 and increasing) BUSD was rug pulled from StableMagnet Swaps liquidity pool on 23rd June 2021. This is an analysis of the exploit…. Addresses Rug Pul...
Ankr aBNBc Token Exploit
Overview On 1st December 2022 Ankr’s BNB liquid staking token (aBNBc) was compromised and resulted in the hacker minting 60 trillion aBNBc which when compared to the liquidity res...
Bad Proxies
Motorbike Overview This challenge requires some pre requisites regarding upgradable smart contracts and differentmethods used to achieve this. This challenge is based on the uup...
How Not To Use Custom Errors
Good Samaritan Overview This challenge focuses on a relatively new feature introduced recently in solidity known as custom errors used for better error handling. The challenge is...
Ethernaut CTF Writeups - Part 2
Continuing from where we left of…… ___ Level 7 [Force] This challenge appraises on a certain unconventional way of sending ether to a contract. To send ether as we normally do vi...