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.