10/22

Announcements

Code & Projects

Hyperledger Fabric

• Node SDK v2.2.10 LTS Release.

Noteworthy Pull Requests

Hyperledger Fabric

• Possible way of adding external chaincode builders
• Enable smart retry on Gateway endorsement logic

Hyperledger Grid

• Add alternate_id support to PO state

Hyperledger Aries

• Wait for done in case of Verifiable Credentials present proof

Hyperledger Labs

• Weaver DLT Interoperability: Added support for TokenSDK based application in Corda HTLC
• Fabric Smart Client: Fabric: support private chaincode invocation

Articles, Training & Tutorials

• Japanese language course now available - https://training.linuxfoundation.org/blog/hyperledger-fabric-for-developers-training-now-available-in-japanese/?utm_source=lftraining&utm_medium=twitter&utm_campaign=lfd272jp 

Events

• Hyperledger In depth: An hour with ConsenSys – Hyperledger & Ethereum- who put Peanut Butter in my Jelly? Educational Series Session Webinar 2: DeFi & DAO Date : November 3 – Time zone: 8amPDT/11amEST/5pmCEST

Upcoming Project Maintainer Calls

October 25, 2021

• Blockchain Automation Framework Contributors
• Healthcare Interoperability Subgroup
• Cactus Maintainers [1] - Planning Session
• Peer Programming Session for Carbon Accounting and Certification Working Group

October 26, 2021

• Aries Bifold User Group Meeting
• Besu Contributor Call EMEA/AMER
• Private Chaincode Lab
• Indy Contributors Call

October 27, 2021

• Fabric Contributor Meeting
• Aries Working Group Call
• Ursa Biweekly Meeting
• FireFly Community Call
• Identity WG

October 28, 2021

• Aries JavaScript Meeting
• Fabric SDK Python Meeting

October 29, 2021

• Cactus - Pair Programming Session
• Sawtooth Contributors Meeting
• The Giving Chain Meeting
• Cello Weekly Meeting

This newsletter is sent out to hundreds of Hyperledger developers. It is a collaborative effort. If you have a project release, pull request, community event, and/or relevant article you would like highlighted next week, please leave a comment for consideration.

• @TBD add announcements, code & projects, articles, training & tutorials, events
• Arun .S.M. add noteworthy pull requests
  
• Ry Jones add upcoming project maintainer calls
• Arun .S.M. review code & projects
• Ry Jones review code & projects
• @TBD create the next newsletter and update the link