2019 Q2 Hyperledger Sawtooth

Created by Andrea Gunderson, last modified by Hart Montgomery on Apr 11, 2019

Project

Hyperledger Sawtooth https://sawtooth.hyperledger.org/

Project Health

New features:

PBFT Consensus - https://github.com/hyperledger/sawtooth-pbft
Getting RUSTY: Continuing porting internal components from python→rust
Sawtooth Rust SDK API updates
Sawtooth Sabre has been updated to match new Rust SDK API
Getting Shwifty: Swift and Android SDKs have been added to Hyperledger

Blog content:

Issues

Prior issues

Sawtooth Next Directory feels like a separate project. Project is moving primary development to T-Mobil e github.
As the community grows communication becomes a risk. We have created a monthly Contributors meeting to help with this issue. The first one went really well.

New issues

Hyperledger needs a place for open source applications.

Releases

Feb 2019 1.1.3
Feb 2019 1.1.4
1.1.5 (coming April 2019)

Overall Activity in the Past Quarter

Chat activity continues to increase
Developer chat has continued to move to rocket chat from private channels
listserv traffic remains light.

See community calendar https://wiki.hyperledger.org/community/calendar-public-meetings for occurrences of our

Tech Forum
Sawtooth Contributors Meeting

Current Plans

Continuing development on:

Rewrite of remaining Python components in Sawtooth Core in Rust
PBFT 1.0 Release
Sawtooth 1.2 Release
Getting Sawtooth Rust SDK to 1.0

Maintainer Diversity

Maintainers are roughly evenly distributed across Bitwise.io , Cargill, Intel, with T-Mobile on Next Directory.

Contributor Diversity

Commits from 2019-01-01 to 2019-03-31 : 729 Committers from 2019-01-01 to 2019-03-31 : 41 Domains from 2019-01-01 to 2019-03-31 : 13

Additional Information

Reviewed by

✅ Arnaud Le Hors
✅ Baohua Yang
✅ Binh Nguyen
✅ Christopher Ferris
✅ Dan Middleton
✅ Hart Montgomery
✅ Kelly Olson
✅ Mark Wagner
✅ Mic Bowman
✅ Nathan George
✅ Silas Davis