Eric Woolsey (@zeroXforerunner) profile picture
Vancouver, Canada
Joined July 2011
Photo by Eric Woolsey (@zeroXforerunner)Photo by Eric Woolsey (@zeroXforerunner)Photo by Eric Woolsey (@zeroXforerunner)Photo by Eric Woolsey (@zeroXforerunner)Photo by Eric Woolsey (@zeroXforerunner)Photo by Eric Woolsey (@zeroXforerunner)Photo by Eric Woolsey (@zeroXforerunner)Photo by Eric Woolsey (@zeroXforerunner)
Replying to @zeroXforerunner
Bonus: every row is a contiguous slice, so building the tree is one parallel pass per row, with no locks and no unsafe. Write-up with interactive figures: blog.woolsey.dev/blog/cascad… @OsirisDjed @0xKitsune yes I'm finally posting this after 2 years...
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A fixed-depth Merkle tree with 2³⁰ leaves is ~64 GiB if you store all of it, and almost all of that is hashes of empty leaves. I wanted a tree that’s dense, growable and never rewrites itself. 🧵
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The fix: grow sideways. The left edge becomes a “spine”. Each spine node sits in the empty slot 0 of the heap for its right subtree. Doubling the array appends one chunk, and nothing moves.
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Eric Woolsey retweeted
Happy to announce that Full Block Access Lists will be coming to World Chain Mainnet on August 17! Checkout the article from the protocol team for a deep dive into the implementation, and benchmarks :)
Full block access lists are coming to World Chain Mainnet on August 17. This deep dive covers the protocol design, execution model, benchmarks, and why streamed access lists matter for scaling.
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Eric Woolsey retweeted
Introducing World Chain v2.4.0. Full Block Access Lists, an out-of-protocol sidecar to Flashblocks that enables parallel pre-processing of full blocks, shard by shard, before consensus validates them. Lower hardware requirements for every validator on the network, and stronger decentralization because of it. github.com/worldcoin/world-c…
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how can rust have #![no_std] when it's literally made of crabs?
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My new article: A Tidal Change, The Future of Digital Identity II
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Block Level Access lists shift the execution-related bottlenecks from verification to block building. Obvious feature that should make its way on every EVM blockchain.
For the last couple of days I and @e_she_kaa were running local devnets for for testing our implementation of Block-Level Access Lists (EIP-7928) in reth. Glad to share everything is working fine. Thanks to @rakitadragan , @mattsse_ and reth team for all the support :)
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Straight from the frontier, meet rblib ⚡️ A new modular Rust SDK for Ethereum Block Building, powered by Reth!
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We’re thrilled to announce the NEPT Buyback Program 🚀 The program uses protocol-generated fees to purchase $NEPT tokens from the market to strategically drive growth and participation within the ecosystem. The Breakdown 👇
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Get Ready 🥷
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Eric Woolsey retweeted
Over the weekend, @JakubTrad, @EricWoosley and I won @__zkhack__ Montreal with Lemma, a ZK theorem proving framework to enable crowdsourcing to help solve difficult maths problems. Thanks to @AnnaRRose, Gaylord Warner and everyone at the ZK hack team! github.com/asm-nop/lemma
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📢 The collateral cap for $hINJ has been increased once again! Collateral Cap $hINJ 10k >> 15k For those on the other side of the world missing the cap increases, Neptune will push an increase during your time zone shortly @hydro_fi @injective
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Requesting $JUNO funds from the #Stakely Faucet on the Juno blockchain. Request ID: BBPFPV8O #privacy stakely.io/en/faucet/juno