xenoliss
@xenoliss
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Curious about blockchain and cryptography.
Joined March 2018
1/3 Gm, I’ve been diving into zk-SNARKs and STARKs, starting with Groth16. I found the zk-book by @RareSkills_io to be an excellent resource. To help with my learning, I created a summary schema that I’m sharing in case it’s useful to others.
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Cool cool cool... Triggered a full-UI-rewrite itch I can’t ignore.
New components. This time it’s the boring stuff. The things we rebuild over and over. Made into components. Button Group, Field, Input Group, Empty States, Item. They compose beautifully and handle the common patterns we reach for every day. Let’s take a look ⬇️
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Green burns $2.7M daily in incentive too
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🧮 New post! Sum-Check: The Backbone of ZK Proofs How can you convince someone that a huge sum is correct… without them recomputing it? I wrote a beginner-friendly walkthrough of this elegant protocol that powers many ZK systems. Check it out 👇 https://t.co/qNmIHnvFVl
blog.electisec.com
ZK & Smart Contract Security
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Hey @XDevelopers, do you expose a JWKS endpoint somewhere? Couldn't find it.
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🚀 New blog post! I finally wrapped up an in-depth explanation of FRI, the core component behind STARKs. It’s full of code examples (Sage!) and beginner-friendly: 👉
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When we released the ZK Book over a year ago, we took the ZK education space a huge step forward. Our book pioneered the approach of "just enough math" to learn ZK. Today we do it again with a new addition to the ZK Book. "Circom and Constraint Design Patterns" This new
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Learning ZK and writing your first circuits? It’s easy to make mistakes and introduce soundness bugs 🐞 To help you out, I walk you through some buggy Halo2 circuits (👋 @Zcash @PrivacyScaling ) and show how to fix them step by step! 🧵
github.com
Contribute to teddav/halo2-soundness-bugs development by creating an account on GitHub.
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Just released a repo showing how to recursively verify a proof in @NoirLang ! The docs were missing some details, so I broke it down clearly and made it work with UltraHonk. I hope it helps! ❤️ https://t.co/jCMzWvNtWV
github.com
Contribute to teddav/noir-recursive development by creating an account on GitHub.
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Very interested in that and haven't found much doc about it. Is there any example/resource about using SIMD0075 in a solana program?
1/ Passkey Wallet Infrastructure The secp256r1 precompile coming in 2.2 unlocks a new era for smart wallets on Solana: - Sign with FaceID - Passkey login and Signin - MPC wallets w/ biometric backups We're looking for teams to build example implementations and are helping teams
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Memecoins are wealth redistribution tools to move money from the public to presale, outsiders to insiders, and degens to developers. Don’t waste your life making some KOL dork rich.
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I wrote a thing. At @commonwarexyz, we're building components that massively scale blockchains. Check out why we think the Merkle Mountain Range (MMR) will be fundamental. https://t.co/pnAkPMALJs
commonware.xyz
Decentralized systems require the ability to prove authenticity of data received from potentially untrustworthy sources. The most well known data structure for this task is the Merkle tree, which...
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For me, the biggest missing piece in Ethereum leadership is people who embody a product and customer-centric mindset. We all know the Ethereum researchers are world-class. This has served the network well in having bleeding edge R&D. But as blockchains are finally starting to
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So finally we are talking about how the current plan is just way too unambitious. If Ethereum wants to win, we need to be ambitious.
@notnotstorm IMO this isn't even close to aggressive enough. We need to figure out how to pull up the 2027+ timeline to early 2026. cc @VitalikButerin
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I mean... really?
The Official Melania Meme is live! You can buy $MELANIA now. https://t.co/8FXvlMBhVf FUAfBo2jgks6gB4Z4LfZkqSZgzNucisEHqnNebaRxM1P
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Wanted to do a quick video talking about Spend Permissions and why we pivoted (for now) from "Session Keys." @ilikesymmetry and @0xlsr also discussed at Devcon, link to timestamp https://t.co/mO4hl1SjrT Learn more about Spend Permissions here https://t.co/OtNBM6v35I
Watch the Devcon workshop on Spend Permissions!
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