Meebit NFT Exploit AnalysisIt was the year 1964 when a young economist, Stefan Mandel, won 72,783 leu from a Romanian state lottery. There are many similar stores…May 20, 2021May 20, 2021
Damn Vulnerable DeFi — Challenge #8 WalkthroughAutomated Market Makers (AMMs) like Uniswap provide many essential services to the DeFi ecosystem including on-chain price feeds. These…Feb 4, 2021Feb 4, 2021
Damn Vulnerable DeFi — Challenge #7 WalkthroughOracles play a critical role in many DeFi applications where they are used to correctly report asset prices and other data. As evident by…Jan 24, 2021Jan 24, 2021
0xPOLAND — Adventure AwaitsLast month, ETHworks put together a really fun smart contract contest where players competed to collect all the clues and unlock 7 ETH…Dec 22, 20201Dec 22, 20201
Damn Vulnerable DeFi — Challenge #6 WalkthroughThe next challenge in the series teaches us about dangers of mixing flash loans and governance systems:Dec 19, 2020Dec 19, 2020
Damn Vulnerable DeFi — Challenge #5 WalkthroughLet’s continue our journey of learning about vulnerable DeFi applications. The next exercise, the-rewarder, challenges us to cheat at…Dec 18, 2020Dec 18, 2020
Damn Vulnerable DeFi — Challenge #4 WalkthroughThe next puzzle in the series continues challenging players to empty DeFi lending pool through any means necessary. Here is the challenge:Nov 25, 2020Nov 25, 2020
Damn Vulnerable DeFi — Challenge #3 WalkthroughLet’s dive into the next challenge in the wargame called Truster:Nov 23, 20201Nov 23, 20201
Damn Vulnerable DeFi — Challenge #2 WalkthroughContinuing our exploration of the Damn Vulnerable DeFi wargame, the next challenge is called Naive receiver and it asks players to drain a…Nov 18, 2020Nov 18, 2020
Damn Vulnerable DeFi — Setup and Challenge #1 WalkthroughDamn Vulnerable DeFi is an Ethereum smart contract wargame developed by @tinchoabbate from OpenZeppelin. The competition includes 8 unique…Nov 14, 2020Nov 14, 2020
