Rust at Work - conversation with Eli Shalom and Igal Tabachnik of Eureka Labs

In this episode, host Gábor Szabó talks to Eli Shalom, Eureka Labs’ Co-Founder and CTO, and Senior Software Engineer Igal Tabachnik about how Rust is powering infrastructure at Eureka Labs - a blockchain company operating in a low-latency, high-throughput environment.

Eureka Labs’ work focuses on advancing the logic of block construction to support more efficient execution and expand the functionality that can be packed into each block’s limited timeframe.

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Timestamps & referenced resources

• [@0:00] - The Code-Maven live meeting series on Rust at Work.
• [@1:14] - Eli Shalom Co-Founder and CTO of Eureka Labs.
• [@2:20] - Igal Tabachnik Senior Software Engineer.
  • Scala
• [@4:00] - About Eureka Labs and the “block builder”.
  • Blockchain
  • Ethereum Networks
• [@7:10] - What is blockchain? What is block building?
  • Smart contract
  • Smart contracts on Ethereum
  • NP-Hard problem
• [@15:00] - Why Rust?
  • reth
• [@25:45] - Ethereum implementation and deployment
  • Ethereum specs and standards
  • EIP - Ethereum Improvement Proposals
• [@35:06] - How did you get started with Rust?
  • Scala
  • Haskell
  • functional programming
  • virtual threads / green threads / tokio
  • Eq trait
  • F#
  • Constraints Liberate, Liberties Constrain talk by Runar Bjarnason.
• [@48:40] - How do you select the crates you use?
  • Elm
• [@55:03] - How much do you use AI? Which AI tools do you use?
  • Claude Code
  • Amp of Sourcegraph
  • GitHub Co-pilot
  • ChatGPT
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