Ethernaut(Lvl 12): Is it really private ?
How Data and Storage is optimized and vulnerabilities in a contract
Feb 27, 20243 min read2
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#openzeppelin
Articles tagged with #openzeppelin
Ethernaut(Lvl 3): CoinFlip Rogue
Predicting Randomness in a vulnerable contract
Feb 26, 20243 min read2Ethernaut(Lvl 2): Tiny Mistakes, Big Problems
Classic case of when developer mistakes cause big issues in a smart contract.
Feb 26, 20243 min read1Ethernaut (Lvl 1): Exploiting the fallback function to claim owership and reduce a smart contract's balance to 0.
Ethernaut level 1 requires you to exploit a contract with a poorly constructed fallback function . This would allow you to gain control of the contract and also reduce the balance of the account to zero. Fallback Function A fallback function is a spe...
Feb 25, 20244 min read14