Announcements
Code & Projects
Hyperledger Fabric
The Hyperledger Fabric v3.0.0-beta has been released. The major feature in v3.0.0 is the Byzantine Fault Tolerant (BFT) ordering service based on the SmartBFT consensus library. Hyperledger Fabric has utilized a Raft crash fault tolerant (CFT) ordering service since version v1.4.1. While the Raft CFT ordering service will continue to be available, a Byzantine Fault Tolerant (BFT) ordering service can withstand not only crash failures, but also a subset of nodes behaving maliciously. Consider using the BFT orderer if true decentralization is required, where up to and not including a third of the parties running the orderers may not be trusted due to malicious intent or being compromised. For more about what's in the beta release, check out the note on the Fabric list.
Code & Projects
Hyperledger Bevel
The maintainers of Hyperledger Bevel are starting work on a Kubernetes Operator for Hyperledger Besu and they're looking for your help. They currently have a Helm based operator only and are looking to evolve that into a complete operator for Hyperledger Besu as a way to make deploying Besu networks easier and quicker. If you're interested, check out the recording of their recent meetup about Deploying Production Networks with Hyperledger Bevel Helm Charts and check out the new repo for the bevel-operator-besu development.
Hyperledger Iroha
The Hyperledger Iroha project is putting out a call for contributors. Iroha is a straightforward distributed ledger technology (DLT), inspired by Japanese Kaizen principle — eliminate excessiveness (muri) and it is being used in a production central bank digital payment system. If you're interested in the opportunity, check out the Iroha Tutorial to get familiar with what it does and then pick up a good first issue to start contributing.Hyperledger Web3j
Noteworthy Pull Requests
Articles, Training & Tutorials
If you're interested in learning about the newest Hyperledger project, there are two Web3j events coming up. There is a Spanish language introduction to Web3j on Thursday, March 21 and there is join us for an in depth technical deep dive about Web3j in English on Thursday, March 28.
Noteworthy Pull Requests
Web3j is a lightweight, highly modular, reactive, type safe Java and Android library for working with Smart Contracts and integrating with clients (nodes) on the Ethereum network.
Events
Articles, Training & Tutorials
Events
For anyone going to Open Source Summit North America in Seattle, join us for a 3.5-hour symposium hosted by the Hyperledger Foundation on Monday, April 15, 2024 from 1:30 to 5 PM. The event will focus on the pivotal themes of decentralization, identity and multi-party systems and featuring leading experts and practitioners in blockchain and distributed ledger technology. This is a unique opportunity to delve into how Hyperledger technologies are driving innovation and solving real-world problems across various sectors.
This event is part of Open Source Summit North America being held at the Seattle Convention Center from April 16-18. If you're planning to go to OSSNA, add this Hyperledger event to your registration. If you haven't signed up for OSSNA yet, get 20% off registration with this discount code: OSSNA24MINI20. There are also reduced ticket prices available for Academics, Government employees and Hobbyists.You can find more Hyperledger calls and other events listed on the community calendar.
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.