Anton

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Anton

Anton

@ohMySolboy

Smart Contract Engineer at @hackenclub | DeFi yield farmer 🧑‍🌾 | TG @call_data

Prague, Czech Republic Katılım Şubat 2024
162 Takip Edilen90 Takipçiler
Anton
Anton@ohMySolboy·
So far this is the best description of the situation between LayerZero - KelpDAO - AAVE.
curb@CryptoCurb

"so you staked your ETH on the Ethereum blockchain to earn yield?" "yes, Dave" "except you didn't want your capital to be locked up so you actually staked it with a liquid staking protocol called Lido?" "that's correct, Dave" "and Lido gave you a liquid staking receipt token called stETH in return?" "yes, Dave" "and then you didn't think that was enough, so you juiced the yield even further by depositing your stETH receipt tokens into a restaking protocol called Eigenlayer?" "you are correct, Dave" "and now you didn't want to lock up your capital, so you actually restaked with a liquid restaking protocol called KelpDAO who provided you with a liquid restaking receipt token called rsETH?" "you got it, Dave" "and then that was surely not enough juice, so you then deposited your rsETH tokens into a lending protocol called AAVE so that you could open a leveraged looping position that borrows ETH against the rsETH collateral and restakes the ETH into rsETH which is then deposited as collateral, except it turns out rsETH used a cross-chain bridge called LayerZero whose security is held together by a 1/1 toothpick, which was obviously hacked by north koreans causing rsETH to become undercollateralized and now these looping positions are stuck and unprofitable, and everyone is pointing fingers at each other, and also DeFi is a very serious industry" "you are 100% correct, dave" jfc.

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Anton
Anton@ohMySolboy·
@CryptoCurb Hahah damn, I love that Dave 😂😂 "Pointing fingers" - that's what we love
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curb
curb@CryptoCurb·
"so you staked your ETH on the Ethereum blockchain to earn yield?" "yes, Dave" "except you didn't want your capital to be locked up so you actually staked it with a liquid staking protocol called Lido?" "that's correct, Dave" "and Lido gave you a liquid staking receipt token called stETH in return?" "yes, Dave" "and then you didn't think that was enough, so you juiced the yield even further by depositing your stETH receipt tokens into a restaking protocol called Eigenlayer?" "you are correct, Dave" "and now you didn't want to lock up your capital, so you actually restaked with a liquid restaking protocol called KelpDAO who provided you with a liquid restaking receipt token called rsETH?" "you got it, Dave" "and then that was surely not enough juice, so you then deposited your rsETH tokens into a lending protocol called AAVE so that you could open a leveraged looping position that borrows ETH against the rsETH collateral and restakes the ETH into rsETH which is then deposited as collateral, except it turns out rsETH used a cross-chain bridge called LayerZero whose security is held together by a 1/1 toothpick, which was obviously hacked by north koreans causing rsETH to become undercollateralized and now these looping positions are stuck and unprofitable, and everyone is pointing fingers at each other, and also DeFi is a very serious industry" "you are 100% correct, dave" jfc.
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Anton
Anton@ohMySolboy·
Build on top of @SourcifyEth verified smart contract dataset.
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Anton
Anton@ohMySolboy·
Panorama - maps the full dependency graph of Ethereum smart contract. Paste an address -> get every contract it touches: oracles, tokens, multisigs, markets -> visualized as an interactive graph with risk flags on each node. Built this at ETHPrague. Details in comments below 👇
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ETHPrague
ETHPrague@EthPrague·
The vibes of ETHPrague 2026 ✨
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Anton
Anton@ohMySolboy·
Tried durian for the first time yesterday - on the final day of the ETHPrague conference 😄 Thanks @semicondurian for this tasty experience.
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Anton
Anton@ohMySolboy·
Why you should attend side events at conferences 👇 I went to a side event organised by @JobitedCom, @SolanaCZE and @Trezor. Met new people, had some great conversations, and as a bonus - won a Trezor Safe wallet. Thanks everyone for the organization and the amazing atmosphere!
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Mariam🧈
Mariam🧈@VelasMariam·
after paying a fine in Prague :)
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Anton
Anton@ohMySolboy·
I will copy post everyone else 😂. Day 1 at ETHPrague is done. We did a lot of work on our project for the hackathon. Panorama - a tool which shows the protocol dependencies (contracts) in a graph view. Each node is a container with its own risk data. To be continued…
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Anton
Anton@ohMySolboy·
@aloksahay @EthPrague 100% agree. I was hacking yesterday and from time to time I was checking the art on the ceilings and how big is the venue.
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Alok
Alok@aloksahay·
Possibly the most beautiful hackathon venue I’ve ever seen 😍 Great work @EthPrague
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Anton
Anton@ohMySolboy·
@pnaydanov @AtriumAcademy Delta framework in Uniswap is tricky (at least it was for me in the beginning), especially if you didn’t work with previous Uniswap versions. I am occupied atm with Limit Order hook. A lot of new things find out about Uni V4 workflow.
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Pavel Naydanov
Pavel Naydanov@pnaydanov·
🧩 How I Finally Understood Uniswap v4 Delta Settlement Half a year ago I tried to write a #Uniswap v4 hook that modifies swap deltas. After fighting with CurrencyNotSettled() for too long, I gave up and closed the laptop. Today I finally cracked it. Thanks to @AtriumAcademy, it finally clicked. Main insight: In a v4 hook you can’t just change amountIn and amountOut magically. Everything you put into the deltas, the hook must either settle itself or compensate for. Otherwise the PoolManager will throw CurrencyNotSettled() and ruin your day.
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anshuman Ꙫ
anshuman Ꙫ@anshu_code·
Was looking into arb bots on @solana found one of the craziest arbs I’ve seen $0.39 → $1.1M in <1s Two bots rinsed the same stale @MeteoraAG pool in consecutive blocks Bot 1: $0.16 → $403K Bot 2: $0.23 → $696K ~800ms apart Same pool. Different bots
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Anton
Anton@ohMySolboy·
Playing a little bit with Limit Order hook github.com/ohMySol/uni-v4…. - Create/cancel position - Take the swapped tokens - Using afterInItialise() / afterSwap() permissions - Transient storage is powerful in Uni V4 More about the project inside my TG channel attached in comments
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