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.

• 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