This is a pratical illustration of how Re-entrancy attacks works. I create a couple of smart contracts, GoodContract and BadContract to demonstrate this behaviour. BadContract will be able to drain all the ETH out from GoodContract. Also wrote tests to see how it works.
MevSec Blog to share security related stuffs.
Smart Contract Auditing (with hardhat tests and solidity code- for detection and prevention) of top 9 vulnerabilities: delegate-call, Timestamp Manipulation, Reentrancy etc.
Demo contract that implements Re-entrancy attack demo.
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