Dogan - dogan.clv.eth
@doganeth_en
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Researcher @getclave Turkish Tweets: @doganeth Previously: @lyteraio
Joined October 2022
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Pinned Tweet
Introducing Opclave: An Op Stack chain that enables to turn iPhone's into a hardware wallet with fully Account Abstraction support.
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1/ About six months ago, we proposed the EIP-7212. Now, this EIP will become the first Rollup Improvement Proposal (RIP) and will be integrated to various chains.
Let's briefly review the present status of the RIP and the forthcoming updates 🧵
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1/ Introducing SUClave: A New AMM Design That Utilizes Intents (SUAVE) and Uniswap V4 to Address the LVR - LP Profitability Problem.
Let's delve into the mechanism details and explore how we aim to solve it 🧵
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1/You want to know how Aggregators work and why they are necessary at EIP 4337. Here is the explainer:
in normal Ethereum transactions, Priv Key's sign creates the signature.
by calculating the PubKey+ Message+ Signature together, we can determine whether or not it is true.
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1/ I'm excited to announce our pre-seed funding led by the amazing
@the_matter_labs
team! We have committed to solving Web3's UX issues and evolving the payments in the Ethereum ecosystem.
As a team from Turkey, I'm so proud of what we have done in the past.
1/ We're excited to announce our $1.6M pre-seed round led by
@the_matter_labs
and with participation from
@class_lambda
,
@Safe
,
@mirana
to reshape the future of payments on the web.
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I’m thrilled to announce that i joined
@fuellabs_
as a community moderator and ambassador.
It is an honor to being a part of this smart and intelligent team.
Thank you for this opportunity
@Rubenevolent
Let’s build the modular world!
🫡⛽️⚡️
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1/ I recently took a short vacation to Cyprus and was surprised to see how frequently crypto is being used there. What surprised me even more was that hardly anyone uses Ethereum or L2's ; instead, They use Tron and Binance Pay.
Why? 🧵
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We, Opclave team, had so much fun while developing the Opclave. We want to take this PoC to the next levelop and develop it for the mainnet.
Developing a wallet is such a hard process but let's see what this hackathon will bring us.
@ulerdogan
@0xTahos
@zetsuboii_
@thebuzagi
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I was just impressed by how well thought out the tokenmodel is when I read the
@THORChain
's tokenomics.
When using a third party validator group for bridging, there are too many obstacles, such as scalability issues, which make trust distribution in bridges difficult.
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Modular blockchains are inevitable.
So what exactly do they do? 🧵
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1/ Everyone talks Sovereign Rollups and how they vary differ Smart Contract-based Rollups, but no one discusses "how do they actually work?"
So, here's a quick summary of how Sovereign Rollups work:
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I'm unsure why Polygon employees are so mad about ZKsync's elastic chain design. Their claim that "aggregation and shared bridge were invented by Polygon" is incorrect.
They missed many nuances.
Let me break it down for you simply: 🧵
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Aaaannd we got the first place at
@class_lambda
🥇
Whole experience was super amazing, kudos to Lambda Class team for this amazing effort.
We’ll keep hacking.
@yunusguerlek
@node_101
And we hacked! Photon bridge codebase is live!
It is a bridge that shares similarities with Quantum Gravity Bridge.
Here is the proposed architecture:
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1/ RIP-7212 is live on
@zksync
, which is a game-changer for smart wallets. But what does it mean for users?
- No more seed phrases
- No more extra gas costs for smart wallets
- Native biometric authentication: only 1 cent!
How does it work? Let me explain: 🧵
🗣️ Update on v24 Release
Mainnet deployment of v24 is complete. ✅
Withdrawals and deposits via the zkSync native bridge are now enabled.
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In Apple Slicon, there is one processor that has abstracted from other components of the phone: Secure Enclave. Secure enclave is designed to protect the users keys and sensitive data which can be reached by only biometric identification (Face ID - Touch ID)
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1/ I've composed a blog article that delves into the "present situation of validating P256 Curve Onchain," with
@RenaudDUBOIS10
and
@yusufxzy
. This article explores the existing P256 verifiers across various networks and potential improvements.
A short 🧵
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I’m 22 years old.
• I don’t drink, smoke, or vape
• I'm one of the founding members of the most promising startups in our country.
• I'm still a student (kind of)
• I have amazing friends with whom I share visions together.
• I work hard and will play hard (hopefully)
I’m 25 years old.
• I don’t drink, smoke, or vape
• I work at one of the biggest companies in crypto
• I surround myself with other successful individuals
• I provide for my dog
• I support my friends
Create your vision and work to achieve it.
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1/ When it comes to improving wallet UX, there are two approaches: Wallets based on Account Abstraction and wallets based on MPC.
What are the differences between them, and which is superior?
Here is the summary:
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Rumors are true! We are spinning our project into a product!
Join our adventure, we want to hear your voices about our project!
1/X We hacked,
@ETHGlobal
Scaling Ethereum 2023 Hackathon!
We are among the finalists! It was great to be a part of this hackathon and explore our ideas about onboarding the next billion users!
And yes, we want to spin off our project as a separate product!
Thread 🧵
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There is too many explainers about ERC4337 and bundler.
Actually the Bundler is not that different from the PBS that is implemented today - for the MEV Boost. The MEV Boost doesn't need any in protocol changes, it is just an extra layer for the protocol.
Here is the summary:
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So, we have a fully abstracted TEE in our phones. If we can use it for Private Key storing, that can improve our mobile wallet security level nearly to hardware wallet.
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Here is the summary of what we've built for this hackaton. User sign the message with their face id, than the bundler takes the UserOperation and precompile verifier verifies the transaction's validity.
So we have a fully Secure Enclave and Account Abstraction support in OpClave
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1/ Batch Transactions (AA) and State Diffs are more powerful than you think. With Clave's batchcaller Contract , users can perform batch transactions while reducing data availability fees tanks to state diffs!
How?
Let us explain:
A little experiment on batching.
Currently, if you're swapping on
@zksync
:
- With EOA, the difference btw swap (2 tx: approve + swap) and ERC-20 transfer is 0.14-0.18$.
- With Clave, the difference btw swap (1 tx: approve + swap) and ERC-20 transfer is 0.02$.
Why are you
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We could write a solidity verifier for secp256r1 but this verifier consumes too much gas. So we decided to configure the Op Stack and implemented a precompile verifier for secp256r1. Precompile implementation helps us to prove the ownership of the user account.
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1/ Everyone is talking about Ledger and its latest announcement.
But what happened, and does Ledger have a backdoor? Why and how does Secure Element get Firmware updates?
Here's a summary:🧵
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1/ Hey Babe, wake up, a new RIP-7212 (formerly EIP-7212) use case just dropped: Using the EIP-7212 precompile for SGX's attestations, which can be used for Multi-Prover Rollups or Private Smart Contracts on L1 or by TEE builders. Let's quickly explain how: 🧵
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1/ Everyone is discussing ZK-proof infrastructures, but no one mentions their usefulness in consumer apps. At
@getclave
, we strongly believe that ZK can enhance the user experience of consumer crypto. The best part? You don't need a PhD to build it. 🧵
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Okey this is huge.
Turn your Email address into an Ethereum account.
ZKP is a magic.
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We also have a PoC demo video live and absolutely all of our codes are open sourced! We are discussing for our future as we want to improve our project with new Account Abstraction features and supporting with new chains that have protocol level AA support
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1/ Interested in understanding how Face ID operates and its interaction with Secure Enclave?
Let's delve into the process behind Face ID by examining its steps:
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So we have a fully secure mobile wallet but we still have lots of problem that makes the UX poor. For this reason, we've implemented various Account Abstraction features such as Paymasters, Social Recovery, Daily spend limits.
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But we have a problem: The Secure Enclave only supports the “secp256r1 curve”, whereas Ethereum supports the “secp256k1 curve”. So, we needed some custom solutions to implement Apple signatures to blockchain.
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Okey before this week ends i need to;
Deep dive the ZKML that had presented by
@worldcoin
Read the
@eigenlayer
‘s whitepaper again, and need to think what we can build/combine with it.
Get the
@EspressoSys
‘s shared sequencer approach
Dive into
@usecapsule
let’s go!
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I just published a full list of Account Abstraction resources. This list includes history of Account Abstraction, EIP 4337 resources, Developer resources to build a ERC 4337 Ethereum wallet, Protocol level solutions and more.
🔗
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We’ll onboard your grandma to web3
It takes only one click to onboard and get your money with Clave.
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There is more solver network projects than solvers
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No seed
No need for gas token
Extra security with Secure Enclave
Interoperability with Webauthn
Seamless UX
We are coming 🫡
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Binance gives us a shoutout on their home page 🧿👀
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I got about 5 messages asking if Istanbul is safe following the conflict in Israel. I'm not sure why there's so much confusion, but everything is as usual here. Here is some photos from Istiklal Street that i took 1 hour ago (my favorite place in Istanbul)
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ZigZag is the best example that "what you should not do for your project's success"
Massive Fail...
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Here is our Smart Account Contract.
@0xTahos
created a
@safe
plugin that enables 4337 and allows developers to use the session keys module from
@biconomy
.
Signers sign the message in userop format, and we validate the session during validateuserop.
The UX of existing blockchain games is somewhat broken. For every action you want to make, you must complete a transaction (a pop-up screen). Worse, users do not even examine what they sign.
This is because the pre-approval procedure hasn't been possible since today.
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1/ We're thrilled to announce our rebranding! Opclave has turned into Clave. Strategically, we've chosen to utilize Solidity verifiers for Clave, moving away from the previous approach with precompile verifiers.
Here's the rationale behind our decision:
After months of research, we're thrilled to unveil Clave: a smart wallet platform powered by Account Abstraction. We offer seamless Web 3.0 UX and hardware-level security via our key management system utilizing Trusted Execution Environments.
Let’s explore Clave's offerings 🧵👇🏻
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Rollups are the innovation area of Ethereum
Non EVM rollups are ready for revolution
Starknet (cairoVM) - native p256 support (live)
Fuel (FuelVM) - native p256 support (WIP)
Aztec - native p256 support (WIP)
Opclave - Native EVM support and more yet to come :)
Natively Secp256r1 (p256) supported rollups are real.
It is time to get p256 precompiler to EVM 👀 aka EIP 7212🎩
So excited to test it as
@opclave
team 🔥🔥
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Super excited to hack with
@yunusguerlek
during
@class_lambda
week :O
We are thinking of solving Mina's offchain data storage problem with new DA layers (polygon avail and celestia)
Mina's architecture allows us to attest offchain datas with trust minimized way.
lets go!
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Why people are using Celestia as a DA layer instead of Solana?
Celestia’s DAS doesn’t add any extra trust to the Ethereum L2’s, so it is just about cryptoeconomic security.
So does Celestia provide better cryptoeconomic security?
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Modular blockchains
Modular blockchains
Modular blockchains
This is my mind right now
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Intents are a hot topic, however there are only a few papers on this topic.
So, in the link below, I included all of the resources I could find on Intent and Preferences.
If there is anything I missed, please let me know.
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Evolution of the Trust and EigenLayer - EigenDA
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Repeat after me:
Airdropping tokens after token launch is sucks.
Thanks
ZigZag is the best example that "what you should not do for your project's success"
Massive Fail...
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Chain I dislike:
@Blast_L2
@MantaNetwork
@0xMantle
I think is underrated:
@ourZORA
I like: Ethereum
@arbitrum
I love:
@zksync
I feel most myself in:
@0xPolygon
and
@CelestiaOrg
I dream of building on:
@monad_xyz
@EspressoSys
I still need to try:
@aevoxyz
,
@AstriaOrg
Chain I dislike: Blast
Chain I think is underrated: Radix
Chain I like: Ethereum, Solana, Bitcoin
Chain I love: Arweave
Chain I feel most myself in: Cosmos
Chain I dream of building on: Monad, Sei, Berachain
Chain I still need to try: please god no more
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And it is time for
@opclave
team to hack
@ETHGlobal
Paris hackathon.
We are going to build a game that works with session keys.
I’ll propose the architecture of the session keys that we’ll build.
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Exciting updates are coming for
@opclave
Firstly we have an important announcement for you.
After that we’ll publish my 25 page long account abstraction article.
I’m sooo hyped…
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The best thing you can get is hacking with your colleagues (or build a company with your hacking friends 😎)
@asgarovf
is building a payment system on Watch’s Secure Enclave’s
And our team is building a new AMM mechanism using UNI V4 and SUAVE
Non stop learning
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1/ Connext recently announced a new feature: Chain Abstraction!
Chain Abstraction offers a seamless UX that users don't think which chain they're on without extra trust assumptions.
But how? 🧵
Interacting with a dApp across chains today is difficult and time-consuming: select the right network, bridge assets, get gas tokens,…
Web3 users deserve a better experience.
Introducing Chain Abstraction: onboard users from anywhere, regardless of the chain they are on.
1/
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Good day, CT Since about a year ago, I've been posting my personal opinions on my Turkish account (
@DoganEth
).
Modular blockchains, bridges (on the upbeat side:P), cryptography, tokenomics, and Ethereum are some of things I'm interested in.
Let's begin our journey.
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This is a great example of separating the Protocol and Product.
@eigen_da
is a product that uses the
@eigenlayer
protocol.
We saw similar things with Uniswap's V4, 1inch's Fusion, Farcaster, and Wrapcast in the past.
This mental model is so powerful for distribution.
Origin of EigenDA (
@eigen_da
) - A Retrospective
In this thread, I will present the story of our journey to build EigenDA from a personal vantage point. This story will lay out our longstanding interest in scaling network bandwidth as well as offer some inside anecdotes.
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I love
@ourZORA
, but as a user, it was so hard to fund my wallet in Zora Chain in first onboarding, and I just brainstormed about how we can make it compatible with Ethereum Rollups.
I also wrote about the possible channels with multi-chain smart accounts.
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Arbitrum joins the RIP-7212 army.
Polygon - zkSync - Optimism - Arbitrum
Native passkeys are coming to your pocket.
A proposal to adopt RIP-7212 for passkey-based wallets is now live for discussion.
Arbitrum 🤝 Smart Accounts
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I tried to sum up the trust assumptions between Hardware Wallets & Secure Enclave (Passkeys) based Wallets and Hot Wallets.
More offline parts mean more security.
I'll convert this diagram into a blog post.
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Hey hey baby wake up
We have an another p256 enabled rollup:
@fuel_network
This adoption is going to be game-changer.
Rollups are the innovation area of Ethereum
Non EVM rollups are ready for revolution
Starknet (cairoVM) - native p256 support (live)
Fuel (FuelVM) - native p256 support (WIP)
Aztec - native p256 support (WIP)
Opclave - Native EVM support and more yet to come :)
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Okey, the bull market is over.
A random guy (
@KeroNFTs
) joined a 100$ giveaway two days ago.
Now he is multi millionaire with just a presale tweet.
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I’m super honored to be angel investor to one of the most talented team in modular blockchain space.
I’m always impressed with their speed of shipping and capabilities of having millions of users on their infra.
It is time to make the data Avail.
@anuragarjun
The day is here! We’re unfolding the cards!
Avail raises $27m, led by
@foundersfund
and
@dragonfly_xyz
to accelerate the unification of web3!
With this, we’ll build the Avail trinity - a three-phase roadmap aimed at unifying multiple ecosystems in web3.
Consisting:
• Avail
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6/ And we're also so excited to be the first RIP to merge into the main repo! RIP is going to stand as another proposal format with EIP and ERC. We're going to have the last call deadline for the RIP on January 4.
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Wait until Clave launches.
1M paymaster transactions 🍾
Native account abstraction on zkSync Era gives apps mainstream-ready UX.
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5/ With the introduction of the new Rollup Improvement Standard, we now can propose improvements to specifically for Layer 2s and sidechains. This standard enables us to reach a consensus on compatibility across various rollup frameworks.
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We had a closed beta launch of Clave at Devconnect and
@sama
is also enjoying the Clave Wallet as you can see 😋
🔒 Missed us at the event? No worries! We're still onboarding users to our wallet for testing. If you wanna test and give feedbacks, my dm is open :)
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ZK is the Endgame for consumer crypto.
Do not trust, verify:
Universal Recovery:
Zk-Webauthn:
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Yes and this is what we've done with our "Universal Recovery" solution.
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55k + users have joined the waitlist in hours 😯 mind blowing 🫠
Thanks for the all supporters, we will hard work to build the superior UX for crypto!
In just less than 24 hours our waitlist has exceeded 50K+ users! We really appreciate your support 🙏
Clave is here to change the Web 3.0 UX, stay tuned!
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RIP-7212 update:
- zkSync became the first ZK Rollup to implement RIP-7212.
- Optimism and Arbitrum underwent the governance process (Arbitrum's upgrade planned for 10th of June).
- Scroll opened a PR to add support for RIP-7212.
Full list:
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We have been working hard to push RIP-7212 across the Ethereum ecosystem, and finally, teams have started shipping.
Right now, it is time to build developer tools around it.
Thus, we (me and
@ProbablyNoam
) wrote a piece about RIP-7212 to help teams who build with RIP-7212!
Rollup Improvement Proposal (RIP) 7212 is a core change in the Ethereum protocol to provide cheap, secure, and fast P256 curve verification.
@doganeth_en
from
@getclave
and
@ProbablyNoam
explain why onchain passkey support is a step-function improvement for web3 UX 👇
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I just prepared an infographic that covers transaction types. (UserOp, Predicates, Intents, Preferences)
I would be happy to hear your feedbacks & discussions about this topic.
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1. Goldfinch just revealed a demo which include passkey integration from Turnkey! This is significant, but Turnkey comes with some trade-offs like an extra trust assumption and potential censorship attacks.
Let's look at the trade-offs Turnkey has and how to make it better 🧵
1/ 🌎 DeFi for the world is here! 🔥
We’re proud to present to you an interactive demo of what we believe is the future of DeFi UX.
DeFi shouldn’t just be for the niche DeFi enthusiasts. It’s for everyone. It’s for the world.
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Ethereum, a network that validator nodes can even work on raspberry pi’s, now can handle 190 tps+
Now imagine this with data blobs + hyperchains
Yes, this is the future of scalling.
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Gm!
I want to share my presentation slides here about "from zero to hero: account abstraction" that I gave yesterday.
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Tech is cool - AA, rollups, paymasters, EIP's.
But guess what is cooler?
Web2 experience on web3 product.
We've shipped a big update this week, introducing earn and deposit (from any chain) features.
We are thrilled to announce our latest update to everyone!
📱 A new UI,
💰 Earn 6% APR in USDC with
@koi_finance
⏬️ Deposit from any chain easily with
@layerswap
Update your app now to experience a new Clave! ⤵️
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We choose
#2
You’re a founder. You can raise:
$100M building an L1/L2/infrastructure protocol, can launch a glorified testnet and personally cash out $100M - $1B with zero production users.
$2.5M building an app that will struggle to gain users, chance of exiting close to zero.
Choose 1.
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2/ The reason behind proposing EIP-7212 was to enable secure and cost-effective verification for secp256r1 (P256) curve. Following six months of discussions, we are about to finalize specifications of the EIP.
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In the upcoming weeks, I’ll be researching more:
* Cross-chain AA (It is still a huge pain for AA wallets.)
* Aztec and its account model
* Solana’s usage on payment vs. other alternatives - solana pay
* Tron’s usage on growing markets
This year is going to be huge for payments
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Hello everyone! I'll be giving a presentation about webauthn, passkeys, secure enclave and p256 verification at
@cryptistanbul
.
I'll dive into the specs of these auth methods and why P256 verification is essential.
then I will discuss zkwebauthn with
@AndyGuzmanEth
We're excited to announce that our researcher,
@doganeth_en
, is going to be one of Cryptist's lineup of speakers!
Be ready to learn the depths of Webauthn, hardware-level security, and the applications of Zero-Knowledge proofs. 🤓
🔗 Secure your spot:
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Do you have plans to be at Devconnect?
I've compiled a list of my top picks for working spaces, reading nooks close to ICC where Devconnect is happening.
).
For a brief overview, you can check out my blog post too ).
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And we hacked! Photon bridge codebase is live!
It is a bridge that shares similarities with Quantum Gravity Bridge.
Here is the proposed architecture:
Super excited to hack with
@yunusguerlek
during
@class_lambda
week :O
We are thinking of solving Mina's offchain data storage problem with new DA layers (polygon avail and celestia)
Mina's architecture allows us to attest offchain datas with trust minimized way.
lets go!
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