
Anton
278 posts

Anton
@ohMySolboy
Smart Contract Engineer at @hackenclub | DeFi yield farmer 🧑🌾 | TG @call_data
Prague, Czech Republic Katılım Şubat 2024
162 Takip Edilen90 Takipçiler


@CryptoCurb Hahah damn, I love that Dave 😂😂
"Pointing fingers" - that's what we love
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"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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Feel free to comment, share your thoughts and check the project )
1. Repo: github.com/ohMySol/Panora…
2. Panorama explanation in my TG channel: t.me/ohmysol/609
3. Panorama Devfolio page: devfolio.co/projects/panor…
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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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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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@JobitedCom @SolanaCZE @Trezor @EthPrague @usd8_fi The event was awesome. I joined after hackathon and even win a Trezor wallet 🤝
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Great event with @SolanaCZE & @Trezor yesterday at @EthPrague
The whole community is looking forward for to the speech of @usd8_fi today



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@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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@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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🧩 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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Looking forward to @EthPrague kicking off tomorrow bright in early in one of the best examples of Art Nouveau architecture on the planet.
Who else is pumped?
ETHPrague@EthPrague
ETHPrague starts tommorow! ☀️
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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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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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