๐ฉ๐ถ๐ฐ๐๐ผ๐ฟ_๐ง๐ต๐ฒ๐ข๐ฟ๐ฎ๐ฐ๐น๐ฒ
@victorokpukpan_
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Blockchain Security Researcher | Amb: @CyfrinUpdraft
Portfolio โ
Joined February 2022
2am update: I've missed a lot (due to personal reasons), but there's no problem there. Turn on post notifications if you haven't. The next few weeks will be hectic, but will determine what the remainder of the year looks like. The great lock in begins.
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It's time to wear my builder's hat again. @weave_db is relaunching!
After years of R&D and multiple infra overhauls, @weave_db is finally relaunching next week๐๐ The layer-0 modular #zkDB, built on #HyperBEAM, @aoTheComputer & @ArweaveEco, is set to spark a paradigm shift in web3 dev โ and far beyond๐งฌ So much to share๐ฅ Sneak peek below๐๐ซฃ
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It's crazy to see that @aave is powering 73% ($27.9B) of all active loans in DeFi. Now here's a team that did something right. Respect. ๐ซก
From underdog to undisputed ruler ๐ @aave went from just 10% market share โ now controlling 73% of all active loans in DeFi. Today, Aave leads with $27.9B in active loans. To put it in perspective: every other lending protocol combined? Still only half of Aave. Aave isnโt
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The constant product formula powers some of DeFiโs biggest markets. Uniswap V2 and its many forks built billions in volume on this simple equation. While newer designs have evolved beyond it, understanding it remains crucial for builders and auditors. I put together a
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Here you go: https://t.co/YvBGUPYlaX
The constant product formula powers some of DeFiโs biggest markets. Uniswap V2 and its many forks built billions in volume on this simple equation. While newer designs have evolved beyond it, understanding it remains crucial for builders and auditors. I put together a
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The constant product formula powers some of DeFiโs biggest markets. Uniswap V2 and its many forks built billions in volume on this simple equation. While newer designs have evolved beyond it, understanding it remains crucial for builders and auditors. I put together a
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In private audits, one way we can help prevent future hacks is by giving defensive recommendations that take cards out of the hacker's playbook. The main idea is to prevent hacker-style malicious transaction patterns without impacting legitimate users. What are some defensive
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Who uses @hashnode here? I have a problem and I can't get to their support right now.
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I've been in the kitchen. Will drop something for y'all tomorrow. I advise you go through it.
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Crazy Monday for the Blockchain community.
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๐จ Thereโs a large-scale supply chain attack in progress: the NPM account of a reputable developer has been compromised. The affected packages have already been downloaded over 1 billion times, meaning the entire JavaScript ecosystem may be at risk. The malicious payload works
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@nemoprotocol UPDATE: They sent out a notice few minutes after I made this post. Stay updated: https://t.co/INedf4bzKl
Nemo experienced a security incident occurred last night, impacting the Market pool. We are investigating the matter and have suspended all smart contract activity for the time being. We plan to share when more information becomes available. All Vault assets remain untouched.
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It's been over 3 hours since this was announced. However, there has been confirmation from the @nemoprotocol team. What's going on?
#PeckShieldAlert @nemoprotocol on @SuiNetwork has been exploited for $2.4M The hacker bridged $USDC via Circle from Arbitrum to Ethereum.
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Bug bounty economics can backfire across crypto. Platforms underfund security rewards, then scramble with recovery offers post-hack. When finding vulnerabilities pays less than exploiting them, researchers exit. Misaligned incentives create predictable outcomes. Story below.
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Donโt write or review a smart contract without the @SoloditOfficial Checklist. It sharpens your attacker mindset, keeps you alert to weaknesses, and helps you avoid costly mistakes. Build with it, audit with it, trust it. GM, CT!
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ETH to $10K. That's the tweet.
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Donโt write or review a smart contract without the @SoloditOfficial Checklist. It sharpens your attacker mindset, keeps you alert to weaknesses, and helps you avoid costly mistakes. Build with it, audit with it, trust it. GM, CT!
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TL;DR: @bunni_xyz V2 lost $8.3M after a precision bug in its custom liquidity accounting. Flash loans + carefully sized swaps amplified tiny rounding errors until the attacker could withdraw more than they should. Full breakdown by @QuillAudits_AI: https://t.co/5GoGHpaNQo
quillaudits.com
A precision bug in BunniHookโs liquidity accounting led to a Bunni V2 exploit, draining $8.3M from Ethereum and UniChain pools.
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