2024-09-07

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

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: Yuanmao Zhu
    - Chaincode v2 API Spec
  - FE Implementation: Code is done. Issue: connect to BE.
    - feng yang Xichen Pan will lead. Xiao Ran will continue to work on the OSS project in 2024
    - Xichen Pan has done the dashboard page, split based on operations to let interns join the work. https://github.com/umijs/umi
  - BE Implementation: ETA 4 PW, yun gu, xiao ran
    - part 1 to test APIs: yun gu will continue and check how many APIs are left.
    - part 2 to fix the implementation.
    - Yuanmao Zhu Xichen Pan will lead. Yun Gu panhaowen789
    - Yuanmao Zhu will have one API work as a sample, split the work based on APIs to let interns join the work.
  - package, install, approve, commit, invoke/query
feng yang : https://github.com/hyperledger/cello/issues/602, need to add the design spec in sep.
Yuanmao Zhu : working on https://github.com/hyperledger/cello/pull/629/files.
haoyu li : on leave.
Xichen Pan :
- Working with Xiao Ran for the install issue: https://github.com/hyperledger/cello/issues/621. Test to run commands with peer cli.
- Focus on class in Aug, graduate ceremony in Nov.
feng yang suggest revise the creating peer node API:
- Only create one peer with the specified name
- Yuanmao Zhu will help fix the issue
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.
Intern plan: Project Plan - Decentralized Blockchain Network Operation Dashboard
- Haibo Yang:
  - upgrading node js to v20, and remove netlify-lambda lib.
  - Docker image for HLF v2.5 (latest is v2.5.9): update all required images
  - Proposed to let users upload code base to do package.
  - small size pr, contribution guideline: https://github.com/hyperledger/cello/wiki/Contribution-Process
  - https://github.com/hyperledger/cello/pull/632/files: need review
  - ~~yarn vs npm: yarn is quicker than npm, recommend to use yarn.~~
- haoyu li 2nd year master of UIUC, still reading the docs.
  - Hyperledger Fabric, Cello (create, operate, use)
  - Reading code from BE side
  - Plan to propose a PR.
  - Test all backend APIs with haibo's new v2.5 image.
  - 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
Hyperledger Maintainer Days on Oct 21-22 in San Francisco
- Xichen Pan Haibo Yang may attend.
Yuanmao Zhu created the quarterly report, please help review: https://github.com/hyperledger/toc/pull/295/files.
Will cancel next week due to holidays.
Will move wiki to github wiki: https://github.com/hyperledger/cello/discussions/categories
Others
- TODO: update HLF version from 2.2 LTS → 2.5 LTS
  - HLF 2.5.0 is released.
- TODO: integrate hlf-operator into Cello as the k8s agent.
  - feng yang mentioned that the release-0.9.0-h3c branch may contain some k8s APIs and code