2022-03-05

• Meeting links:

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

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

  • rocket chat https://chat.hyperledger.org/channel/cello

• 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: https://docs.qq.com/doc/DUG5lamp2Z1JFeWh6

• Agent API: 

  

Please input your name before the meeting 

• Baohua Yang: yangbaohua@gmail.com

• @DuPeng: dupeng@h3c.com 

• Dixing Xu: dixingxu@gmail.com 

• xie ruitao: rtxie@h3c.com 

• qiang xu : xq-310@163.com

• @prince Gao: prince.zxgao@gmail.com

• Yuanmao Zhu

• Tong Li (Deactivated): litong01@us.ibm.com 

• hightall: hightallyht@gmail.com

• @Luke Chan: jiahaochen1993@gmail.com 

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

• PR this week

• v1.0.0-alpha release is done zhao shihongis the release manager

  • front end: feng yang

    • user can login, register

    • create agent

    • create node

    • create channel

    • TODO: add org into channel (waiting for backend API)

    • TODO: add peer into channel (waiting for backend API)

  • back end: zhao shihong Yuanmao Zhu

    • user: register, login, update, query

    • agent (docker): create, query, get, update

    • org: TODO: test if API can be faked

    • node (peer/orderer): create, start, stop, query, update, (Yuanmao Zhu )

    • network: list, create, query, delete, update (add new org into the system_channel, app_channel/Application-section, zhao shihong )

    • channel: create, update, query, config-export

    • chaincode: package, install, approve, commit, invoke/query (low priority)

      • API-Engine image needs to install go env

      • First step is to build the image from local

  • Documentation

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

• Release plan

  • 1.0.0-alpha: deployment + finish user/agent/node features.

  • 1.0.0-alpha2 (end of Mar):  

    • user: update (password): 1pw

    • channel: add org into network/channel, config-export: 2pw

    • node: start, stop, query, update (config file): 1pw

      • Yuanmao Zhu: use volume to map container data to VM local path.

        • config file

        • msp

        • ledger data

        • chaincode

    • chaincode: package, install, approve, commit, invoke/query: 2pw

  • 1.0.0-GA: deployment + major operations

• feng yang: Error when creating a peer node

  • cryto-config update failed : no such file or directory: /opt/cello/org5.cello.com/crypto-config.yaml. 

  • feng yang will open a github bug, Yuanmao Zhuwill have a look first

• zhao shihong: https://go.dev/doc/install

  • https://go.dev/dl/go1.16.15.linux-amd64.tar.gz

  • rm -rf /usr/local/go && tar -C /usr/local -xzf go1.17.8.linux-amd64.tar.gz
export PATH=$PATH:/usr/local/go/bin

• submission of a mentorship project before Mar 9

  • 2021 proposal is at Operate Blockchain Network in an Efficient Way.

  • 2022 Projects

• Quarterly report is done: 2022 Q1 Hyperledger Cello

• Hyperledger Challenge 2022 deadline is Mar 15.

• Backlogs:

  • qiang xu is working on the API Engine implementation

    • demo repo: https://github.com/XuHugo/api-engine;

    • Reference to: https://github.com/yeasy/docker-compose-files/tree/master/hyperledger_fabric/;

  • Dixing Xu is working on using sdk to let user-dashboard to operation channels and chaincode;

  • Xuqiang used free tools to create Front end model：https://modao.cc/app/658be913a206443efed5b9e0b56653b228ea1211?simulator_type=device&sticky.

    • TODO: feng yangto have a look.