Chicago Ethereum Meetup | Optimistic rollup with Optimism | 2020 Apr

https://www.meetup.com/Chicago-Ethereum-Meetup/events/268866676/ Speaker links: https://twitter.com/will_meister https://github.com/willmeister Project links: https://optimism.io/ https://twitter.com/optimismPBC https://github.com/ethereum-optimism/optimism-monorepo