me after taking a long ahh break from social media
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Well X feels soo different; feels like I'm new to this space
it's not too late to catch up:
meaning that I will be mostly active as a reply guy before i continue with the initial cause (it's been almost a year fellas)
Front-running in auctions is sneaky & common:
-bids leak in the mempool, attackers snipe higher and steal the prize
-Fix = commit-reveal (hash your bid first, reveal later)
Solid Foundry demos + code in the GitHub Repo
[https://t.co/JOlYFQ8yCw]
DeFi teams should take notes.
Just wrapped up testing my Decentralized Stablecoin Protocol — all tests passed 👇🏼
3 test suites:
• DSCEngine: 34 tests
• DecentralizedStableCoin: 26 tests
• Invariant tests: 1 test
Shall we ? ⬇️
Front-running is one of the most underrated vulnerabilities in smart contracts that requires reading the mempool before a transaction is confirmed:
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InsecureAuction contract problem = Every bid was fully visible the moment it hit the mempool.
means everything was public-
1/
I just finished the full Brownie Simple Storage + FundMe course.
Every error and moment I almost quit.
This is the documentary nobody writes but every Solidity dev needs to read.
🧵 Brownie + FundMe: The Documentary – Every Issue That Tried To Break Me (And How I Won)