The Ethernaut CTF Solutions | 01 - Fallback
The use of the `receive` and `fallback` functions.
Mar 9, 20243 min read24
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The Ethernaut
Find the explanations and solutions to beat every level of Ethernaut challenges. Solidity + Foundry
The Ethernaut CTF Solutions | 02 - Fallout
The necessity of code reviews and proper testing.
Mar 11, 20242 min read5
The Ethernaut CTF Solutions | 03 - Coinflip
Predicting the Unpredictable: Outsmarting Solidity's Pseudo-Randomness
Mar 12, 20242 min read11
The Ethernaut CTF Solutions | 04 - Telephone
Phishing the Blockchain: Understanding `tx.origin` and `msg.sender`
Mar 14, 20243 min read17
The Ethernaut CTF Solutions | 05 - Token
Beyond the Bounds: Underflow and Overflow in Solidity Before 0.8.0
Mar 15, 20243 min read21
The Ethernaut CTF Solutions | 06 - Delegation
The Hidden Hazards of Delegate Calls in Smart Contract Design
Mar 17, 20242 min read11