04/09

Announcements

Code & Projects

Hyperledger Besu Releases 21.1.4 version

• Adds --discovery-dns-url CLI command #2088 and other fixes

Hyperledger Cactus Releases v0.4.1and includes the following modules

• Ledger Plugins to communicate with various DLT platforms

• Three  Business Logic Plugin samples 

• Support Libraries that make programming business logic plugins easy 

• Read more here

Blockchain Automation Framework Releases Beta 0.8.0

• BAF Besu network now can use domain names instead of static IPs

• BAF HL Fabric version 1.4.8 deployment support added

• BAF HL Fabric on Digital Ocean support

• BAF R3 Corda Enterprise deployment can now have multiple notaries deployed

• Added CI Automation using Git Actions and workflow

Noteworthy Pull Requests

Hyperledger Burrow

• Fix MutableForest concurrency

Hyperledger Fabric

• Go SDK: Event check pointer proposal

Hyperledger Sawtooth

• Add show/list subcommands to the sabre CLI

Hyperledger Aries

• Propose peer DID profile for AIP

• Feature/event bus

Articles, Training & Tutorials

• Applications Open for Expanded, Paid Hyperledger Summer Mentorship Program

• Linux Foundation Training Scholarships Open

• Review of Four Hyperledger Libraries- Aries, Quilt, Ursa, and Transact

Events

• DevRel-Marketing Committee: Project maintainers and contributors are invited to learn how they can get involved in many aspects of marketing, and further helping spread the word about the community and projects. 

  • April 14, 9:00 am PDT

• Hyperledger Global Forum: The largest gathering of the Hyperledger community.

  • June 8-10

  • Scholarships available 

Upcoming Project Maintainer Calls

• 10 APR

  • Cello Weekly Meeting

• 12 APR

  • Blockchain Automation Framework Contributors

• 13 APR

  • Cactus Maintainers [3] - Planning Session

  • Drafting the Indy DID Method Specification

  • Besu Contributor Call EMEA/AMER

  • Indy Contributors Call

• 14 APR

  • Fabric Contributors Meeting

  • Ursa Biweekly Meeting

  • Marketing Committee - Developer Relations sync

  • ACA-PUG

  • Aries WG B

• 15 APR

  • Aries JavaScript

  • Fabric SDK Python

• 16 APR

  • Sawtooth Contributors 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.