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Code & Projects

Hyperledger Fabric 

  • Fabric v1.4.11 is now available, fixes include
    • FAB-18413: peer - Node.js chaincode image build may fail
    • peer and orderer - Fix s390x builds
    • FAB-18427: orderer - Orderer cluster stream termination reports incorrect reason

Hyperledger Aries

  • aries-cloudagent-python, a significant release with several new features including:
    • Changes to the internal architecture in order to set the groundwork for using the new shared component libraries: indy-vdr, indy-credx, and aries-askar
    • Mediator support, Multi-Tenancy support, New connection protocol(s), Issue-Credential v2, Notable changes for administrators and plugin writers

Hyperledger Indy

  • indy-sdk, updates include:
    • Performance improvements when ssearching wallets with large number of DIDs
    • Update Rust version to 1.46.0
    • Other added support and features


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.

  • Helen Garneau 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
  • Helen Garneau create the next newsletter and update the link
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  1. If you're interested in participating in this year's mentorship program as a mentor, be sure to submit your mentorship project proposal by Wednesday, March 10

  2. HYPERHACK 2021 Hackathon will be inaugurated on March 6th, 2021. Refer to the link for all the required information HYPERHACK 2021. Reach out to for any questions.

    1. you have the ability to directly edit the newsletter and add this to events, or announcements, as you see fit

  3. I see "review code & projects" is assigned to me, but what do I need to do there?

    1. if you've done the reviews, just check it off. it's more of a reminder

      1. Got it! If somebody adds or fills up the section then I will check this box after reviewing.