2024-11-09

Basic Info

• Time: 18:00  Every Friday PST (UTC-7)
  Please download and import the following iCalendar (.ics) files to your calendar: https://zoom.us/meeting/tJwkc-2oqDgsE9RLmd0AwOltrBhSKjG3jEnp/ics?icsToken=98tyKuCgpz8uGtKWthCHRow-HY-gLPTwpnZdj_pvsBLhUwFETQ_iJMBKAZl1N4va

• Meeting links:

  • zoom (us) https://zoom.us/j/98944063690?pwd=RmVONnllYkZnejJkaGpUblE4dUwzUT09

  • zoom(cn) https://zoom.com.cn/j/98944063690?pwd=RmVONnllYkZnejJkaGpUblE4dUwzUT09

• Project Wiki Page https://lf-hyperledger.atlassian.net/wiki/display/cello/

• In Process issues https://github.com/hyperledger/cello/projects/1#column-6892634

• User dashboard API: ;

• API-engine API docs: Cello API-Engine API

• Agent API: 

• Add wikipage: https://github.com/hyperledger/cello/wiki/Debug-cello-by-container

• Start service workflow is up to date: https://github.com/hyperledger/cello#quick-start

Attendee

Please input your name before the meeting 

• @Baohua Yang: yangbaohua@gmail.com

• @Xichen Pan: xichen.pan@gmail.com

• @feng yang : fengyang.09186@h3c.com

• @panhaowen789: panhaowen789@gmail.com

• @Xiao Ran : xiaor2@illinois.edu

• @Yun Gu :nerokucn@gmail.com

• @Haibo Yang : haiboyang@uscb.edu

• @haoyu li : haoyuli1697@gmail.com

Agenda&Minutes

• PR this week

  • https://github.com/hyperledger/cello/pulls

• Release plan 1.1.0 Q3 of 2024

  • chaincode (wait till channel can add org):  @feng yang will draft a design spec first

    • UI behavior design of chaincode lifecycle: @Xichen Pan @feng yang 

      • Chaincode frontend design: Chaincode Frontend Design: Approved.

      • @Xichen Pan lead the backend API discussion.

    • Backend API Design: Chaincode v2 API Spec

    • FE Implementation: Code is done. Issue: connect  to  BE.

      • @feng yang @Xichen Pan will lead.

      • @Xichen Pan has done the dashboard page, split based on operations to let interns join the work. https://github.com/umijs/umi

    • package, install, approve, commit, invoke/query

• @feng yang : https://github.com/hyperledger/cello/issues/602, need to add the design spec in sep. On leave today.

• @Yuanmao Zhu : working on https://github.com/hyperledger/cello/pull/629/files. On leave today.

• @Xichen Pan :

  • Working with @Xiao Ran for the install issue: https://github.com/hyperledger/cello/issues/621. Test to run commands with peer cli.

    • Wait till the migration to HLF v2.5 LTS is done.

• Intern plan: Project Plan - Decentralized Blockchain Network Operation Dashboard

  • @Haibo Yang: 

    • Proposed to let users upload code base to do package.

    • Anchor peer is a type of updating channel config. @Haibo Yang is working on this PR.

    • Met issue with fetching block from OSN: Consenter error when calling peer channel fetch · Issue #650 · hyperledger-cello/cello

  • @haoyu li 2nd year master of UIUC, still reading the docs.

    • Haoyu will learn HLF's operation lifecycle: https://hyperledger-fabric.readthedocs.io/en/latest/create_channel/create_channel_participation.html#prerequisites.

    • A good start: NPM to YARN, will rebase to make a PR (docker-compose logs)

      • Update Npm to Yarn by link1697 · Pull Request #647 · hyperledger-cello/cello

      • Fix the comments from @Xichen Pan

      • Use latest config file;
        Use npx eslint "**/*.ts" to replace "--ext", which is deprecated.

• Others

  • Daylight saving is end on Nov 3.

  • @feng yang  suggests:

    • When downloading channel config, remove the hint of downloading succeed

    • When creating channel, no need to edit orderer nodes

    • When updating the channel (add an org), why need to input the msp_id? Need to update the steps into docs.