Project

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

...

• 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:

• Hyperledger Sawtooth Blockchain Performance Metrics with Grafana

• Assembling the Future of Smart Contracts with Sawtooth Sabre
• Introduction to Sawtooth PBFT

• Hyperledger Sawtooth events in Go

• Hyperledger Sawtooth Goes Mobile

...

• 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

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

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