20190729-4thSession.md

ProtoSchool Shanghai Chapter - 4th Session (IPFS Camp highlights, zkSNARK introduction, Decentralized Data Structure)

Date: July 28 2019

Venue: Room 902, No. 418, Guiping Road, Shanghai - Incubation Center, Caohejing Hi-tech Park

Organizer/Sponser: ProtoSchool - Shanghai Chapter Co-Organizer: IPFS Force Community, Dora Network

Details, see: Activity Post

Agenda

• Openness
• IPFS Camp Highlights sharing - Steven Li
• Technical sharing
  • Zero knowledge proof -- Coda SNARK challenge - Star. Li
  • Distributed Data Structure - Yu Da
• Open Discussion

Summary

Hosted by Hua, Renbin, this meetup was focusing on technology sharing. Firstly, the Shanghai Chapter organizer Steven Li introduced IPFS Camp 2019, a 3-day technical discussion and exploration; Star Li, the expert of zero-knowledge proof, introduced how zk-SNARK works, and Da, Yu, the software architect from IPFS-Force community shared with the audiences of how decentralized data structure works.

There are near 30 engineers joined this meetup, from different organization, including enterprises and colleges.

Materials

• [IPFS Camp Highlighs](20190728-4thSession/李昕：IPFS Camp Highlights.pdf)
• zk-SNARK introduction
• Decentralized Data Structure

Pictures - have fun

Steven is sharing the experience in IPFS Camp 2019 (Spain)

Star Li is introducing zk-SNARK:

Yu Da is talking about decentralized data structure: