TT (@0xttk) profile picture

TT

@0xttk

@ambergroup_io @rook @fnatic

 Hong Kong
Joined January 2012
  • Tweets96
  • Following4.1K
  • Followers3.9K
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Image from smolting (@wassie) (@inversebrah)
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medium.com/amber-group/explo…
Exploiting the Profanity Flaw

Exploiting the Profanity Flaw

On 20 Sep 2022, a tweet indicated that Wintermute had been hacked for ~$160M . One day after, in a follow-up tweet, the victim stated that…

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We have reproduced the recent Wintermute hack. Figured out the algorithm to build the exploit. We were able to reproduce the private key on a MacBook M1 with 16G memory in <48h. Full writeup coming in the next few days.
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This report covers the current state of the Merge, key implications leading up to and after the Merge, and a range of measures to gauge market sentiment. medium.com/amber-group/on-th…
On the Merge

On the Merge

Quick Takes

medium.com
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Not long ago, the blockchain security team at Amber Group discovered a critical vulnerability in @StripsFinance’s perpetual interest rate swap AMM (Automated Market Maker).
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$10mm discount muchas gracias @loomdart merch.bywassies.com/collecti…
Image from TT (@0xttk)
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Welcome to Madrid, @WhaleFinApp! 👋😊 WhaleFin, the digital asset platform powered by @ambergroup_io, will be present on the front of our game kits for the next 5 seasons: ow.ly/Xu3n30snPSi 🐋 #MadridWhaleWatching | #ExperienceDifferent
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We couldn't be more proud & honored to be supporting this extra-ordinary club & contributing to creating a unique experience for special Blue hearts 💙 @ChelseaFC #ItsAChelseaThing #ExperienceDifferent
Image from WhaleFin (@WhaleFinApp)
Image from WhaleFin (@WhaleFinApp)
Image from WhaleFin (@WhaleFinApp)
Image from WhaleFin (@WhaleFinApp)
Chelsea FC (@ChelseaFC) profile pictureChelsea FC
@ChelseaFC7 Jul 2022
It’s a Chelsea Fin! 🐋 We are looking forward to seeing @WhaleFinApp, the digital asset platform powered by @ambergroup_io, on the shirt from this season! #ItsAChelseaThing | #ExperienceDifferent

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TT retweeted
Rook (@Rook) profile picture
Rook
@Rook1 Jul 2022
The Rook quarterly report for Q2 2022 is here: rook-labs.notion.site/Rook-L… Highlights: 🚢 Coordination and Rook Trade releases 📈 $300M volume in 2 months 💸 $300,000 of MEV returned to users 🤝 400% partner growth 🧑‍🏭 30 contributors 📅 10 years of runway 📖 80 pages (!)
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finance.yahoo.com/news/amber…
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Time has come for many to pay the piper. It's biz as usual with Amber / @WhaleFinApp - if we can be of help, reach out! ambergroup.medium.com/amber-…

Amber Group — Business as usual

Over the past 5 years, we have together with our clients experienced multiple market cycles, and our focus has and continues to remain the…

ambergroup.medium.com
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Ever wondered how a billion dollar wallet trades on-chain? This thread follows one anonymous whale through a complex $110M trade, and boils everything down into strategies that can help you guys save on gas and get better execution. 🧵 🐳
Image from Rook (@Rook)
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Yet again, a re-entrancy loophole has been identified by @chiachih_wu and the blockchain security team at Amber Group. We break down the details in this blog post. medium.com/amber-group/posit…
Position Exchange’s Re-Entrancy Loophole Explained

Position Exchange’s Re-Entrancy Loophole Explained

Yet again, a re-entrancy loophole has been identified by the blockchain security team at Amber Group and independent researcher Rivaill…

medium.com
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Some thoughts on recent events in the metaverse. TLDR; scarce virtual land is not only unethical it's almost certainly a losing strategy. Here's why.
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here's a dump of examples of the sneaky malicious phishing emails and messages and sites designed to trick you. mostly crypto. or used to target crypto folks. mostly Lazarus / Bluenoroff / North Korean APT. 🎣 these will ruin you. all of you.
Image from Tay 💖 (@tayvano_)
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A whole range of AMM designs have been launched since Uniswap and Bancor v1. This month we review important AMM designs and market trends. Some highlights🧵: ambergroup.medium.com/automa…
Automated Market Makers (AMMs): Versioning Up

Automated Market Makers (AMMs): Versioning Up

Summary

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Reproducing the $APE Airdrop Flash Loan Arbitrage/Exploit medium.com/amber-group/repro…
Reproducing the $APE Airdrop Flash Loan Arbitrage/Exploit

Reproducing the $APE Airdrop Flash Loan Arbitrage/Exploit

On March 17th 2022, an airdrop equivalent to 15% of the total supply of ApeCoin was distributed to BAYC/MAYC owners [1]. To claim the…

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In this report we touch on some interesting projects innovating on what NFTs can do, as well as tools and frameworks readers can use to navigate the growing NFT space.
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Since there’s been no public post-mortem released from the dev team in the last 120 days, we elaborate on the details in this blog post. medium.com/amber-group/dexfo…
Dexfolio’s Re-Entrancy Loophole Explained

Dexfolio’s Re-Entrancy Loophole Explained

In the short history of EVM/Solidity smart contracts, we have seen a plethora of reentrancy attacks. On August 15, 2021, we identified yet…

medium.com
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