Sameer

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Sameer

Sameer

@sameersg

Web3 enthusiast supporting @QBlockchain. Passionate about DAOs, Web3, Governance and DeFi. Opinions are my own.

Hamburg,Germany Beigetreten Mayıs 2008
445 Folgt1.1K Follower
Artem Chystiakov
Artem Chystiakov@Arvolear·
Life update: I am now engaged!
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Sameer
Sameer@sameersg·
The irony of the AI age: We spent years building CAPTCHAs to stop bots. Now, we're building APIs for bots to create accounts & interact freely. It's a flip from "Are you a human?" to "Are you a verified bot?" #AI #Bots #DigitalIdentity #TechIrony
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Sameer
Sameer@sameersg·
@TweetsOfSumit @deel I was employed via Deel. After dealing with major tax hassles, we switched my employment to them, and it made my life so much easier! They handle all the German tax requirements, so I get all the local benefits while working for a company outside of Germany. Highly recommend.
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Sumit Kumar
Sumit Kumar@TweetsOfSumit·
Anyone who can share their experience with @deel? I’m thinking about using it to hire EU folks outside of Germany. Interested in XP from both employer and employee perspective.
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Agustin Arroyo
Agustin Arroyo@flowalistik·
#profileId-1949258" target="_blank" rel="nofollow noopener">makerworld.com/en/models/1825…
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Agustin Arroyo
Agustin Arroyo@flowalistik·
Portable Cable Winder (FREE) 🚀 I teamed up with MET Design Studio to create a curated selection of functional everyday objects. This cable winder is the first design, and to celebrate, we're sharing it for free! Download link in the replies 👇
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Artem Chystiakov
Artem Chystiakov@Arvolear·
My preliminary understanding of the Balancer exploit is the following: The attacker performs a massive "batchSwap", so that tokens are only moved after the entire batch execution, exploiting the calculation of "in" tokens given "out" tokens. During many internal swaps, the swap delta Balancer calculates decreases significantly, and the delta becomes negative for both tokens. Negative delta = pool owes tokens to an attacker. - How does delta get decreased? Here are three consecutive swap deltas: (swap n) A: -810057686826767072295 + 25626928172 = -810057686801140144123 B: -1188214603037651140957 - 17 = -1188214603037651140974 (swap n + 1) A: -810057686801140144123 - 38000000000 = -810057686839140144123 B: -1188214603037651140974 + 142678241 = -1188214603037508462733 (swap n + 2) A: -810057686839140144123 + 8793968805 = -810057686830346175318 B: -1188214603037508462733 - 142678224 = -1188214603037651140957 As we can tell, the net delta has decreased overall: ΔA: -1620115373657113247613 ΔB: -2376429206075302281914 Which should never happen. The root cause of the exploit probably lies somewhere in the "_calcInGivenOut" function, leveraging incorrect invariant calculation in such extreme liquidity conditions.
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Sameer
Sameer@sameersg·
🧵How DAO governance really works in crypto… 1 whale vote > 2000 users 🐋💸 Decentralized? Yes. Accountable? Not really. We need real solutions — @qblockchain is building governance that actually works. #crypto #DAO #web3 #blockchain #comics
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Q Blockchain
Q Blockchain@QBlockchain·
GM and happy weekend everyone! While everyone has been speculating about the latest discoveries below the pyramids, we have received exclusive pictures that show what's going on there:
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Q Blockchain
Q Blockchain@QBlockchain·
Q Protocol 🤝 Internet Computer 2025 starts with a major integration: “ICP Chain Fusion Governance Modules” connect Q’s unique governance capabilities with the @dfinity ecosystem.
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Sameer
Sameer@sameersg·
Governance is the next big thing in Web3, and Q Protocol (@QBlockchain) is already delivering it with cross-chain capabilities and shared governance security. #Web3 #QProtocol #NextBigThing
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david phelps
david phelps@divine_economy·
we're live on ~120 chains, and i've worked with nearly all of them personally if you're thinking about deploying an app, these are the ecosystems i've personally found to be most supportive as a builder: ~ @CelestiaOrg ~ @0xPolygon ~ @SeiNetwork ~ @megaeth ~ @movementlabsxyz ~ @irys_xyz ~ @Camp_L2 ~ @fluentxyz ~ @BuildOnCyber ~ @0xMantle ~ @MorphL2 ~ @modenetwork ~ @weavevm ~ @solana ~ @artherachain ~ @berachain ~ @QBlockchain ~ @Celo ~ @Lamina1official some of these aren't even chains we support, and they've supported us far more than big-name players we've personally used this is just my own personal take, not even representative of our team—would love to hear other builders' takes as well
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Martin Schmidt (free, free)
Martin Schmidt (free, free)@martin__a__s·
I'll be at the Token Summit in Liechtenstein next week, October 3rd.
CCA TRUSTLESS TECHNOLOGIES ASSOCIATION e.V.@CryptoCountryA1

🎤Exciting Speaker Announcement!🎉 We're excited to have Martin Schmidt (@martin__a__s), Board Member at Q Development AG, speaking at the #CCATokenSummit2024! Join us on October 3rd at Vaduzer Saal for a day of innovation and networking. Get your ticket: eventbrite.com/e/cca-token-su…

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Sameer
Sameer@sameersg·
In 2024, Web3 saw a staggering $1.19 billion in losses during the first half of the year alone, across various on-chain incidents. These incidents were often tied to poor governance structures, q.org/blog/web3s-gov…
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