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Episode 151: John Adler on Optimistic vs ZK Rollup and the data availability problem

Episode 151: John Adler on Optimistic vs ZK Rollup and the data availability problem

FromZero Knowledge


Episode 151: John Adler on Optimistic vs ZK Rollup and the data availability problem

FromZero Knowledge

ratings:
Length:
71 minutes
Released:
Oct 14, 2020
Format:
Podcast episode

Description

In this episode, we chat with John Adler - co-founder of Lazy Ledger and Fuel Labs. We compare Optimistic Rollups and ZK Rollups as well as discuss how Ethereum, specifically Eth1, could look over the next few years. We also talk about the data availability challenge in blockchains and how Lazy Ledger aims to solve this.
Relevant links can be found here:
James Prestwich's thread on Scalability vs Throughput myths (https://twitter.com/_prestwich/status/1284174486674083840)
The LazyLedger academic paper (https://arxiv.org/abs/1905.09274)
Security analysis of ORU from Fuel (https://docs.fuel.sh/v1.0.0/Concepts/Fundamentals/Security%20Analysis.html)
What would a rollup-centric ethereum roadmap look like? (https://ethereum-magicians.org/t/a-rollup-centric-ethereum-roadmap/4698)
Video: "Scaling Ethereum in 2020 and Beyond" - Vitalik Buterin (https://www.youtube.com/watch?v=r0jtV9mxdI0)
Some additional thoughts from John on Eth1 (https://twitter.com/jadler0/status/1204444854719303680)
Thanks to our sponsor Least Authority (https://leastauthority.com/).
Least Authority is a security consulting company known for their dedication to pushing the limits on how to build privacy-respecting solutions. They are a team of security researchers, open source developers, privacy advocates, cryptographers who specialize in security audits, design specification reviews, and security-by-design.
Known for their security reviews, including work with zero knowledge proofs as well as having implemented zero-knowledge access passes with the distributed storage system, Tahoe-LAFS.
If you are skilled in the area of zero-knowledge protocols and other advanced cryptography for scalability and privacy enhancing tech, you should get in contact with them. They’re expanding their team, so email them at jobs@leastauthority.com (mailto:jobs@leastauthority.com)
Thanks again Least Authority (https://leastauthority.com/)
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Released:
Oct 14, 2020
Format:
Podcast episode

Titles in the series (100)

Zero Knowledge is a podcast which goes deep into the tech that will power the emerging decentralised web and the community building this. Covering the latest in zero knowledge research and applications, the open web as well as future technologies and paradigms that promise to change the way we interact — and transact — with one another online. Zero Knowledge is hosted by Anna Rose Follow the show at @ZeroKnowledgefm (https://twitter.com/zeroknowledgefm) or @AnnaRRose (https://twitter.com/AnnaRRose) If you like the Zero Knowledge Podcast: Join us on Telegram (https://t.me/joinchat/TORo7aknkYNLHmCM) Support our Gitcoin Grant (https://gitcoin.co/grants/38/zero-knowledge-podcast) Support us on Patreon (https://www.patreon.com/zeroknowledge) Or directly here: ETH: 0x4BF66E52f3009Cd138e48f142D47661037160001 BTC: 1cafekGa3podM4fBxPSQc6RCEXQNTK8Zz ZEC: t1R2bujRF3Hzte9ALHpMJvY8t5kb9ut9SpQ DOT: 14zPzb7ihiBeaUn9jdPW9cHKGBd9qtTuJE75hhW2CvzLh6rT