Release v0.3.1

Hyperledger Caliper v0.3.1

Welcome to the v0.3.1 release of Hyperleger Caliper. 🎉

This release contains breaking changes, bug fixes and (most importantly) new features, so please be careful when upgrading.

Breaking Changes

💥 Improve core package management for the Docker image (PR#795)

New Features

✨ Relax constraints for monitor/observer combinations (PR#761)
✨ Call the end function of workload modules sooner, so they can still access the adapter context (PR#779)
✨ Improved error reporting in the worker processes (PR#782)
✨ Improve TX handling/waiting approach for worker processes, thus enabling long-term benchmarks (PR#794)
✨ Improve connection/TX management to SUT (PR#780)
✨ Update HL Besu versions (PR#786)
✨ Make contractDeployerAddress available in the adapter context (PR#808)
✨ Added Fabric v2 support.
✨ Switch SDK package to @hyperledger/burrow (PR#804)

Bug Fixes

🐸 Improve handling of benchmark errors upon monitoring data reporing (PR#797)
🐸 Fix orderer name check for Fabric v2 adapter (PR#762)
🐸 Refactored adapter to be more OO-like, and fixed non-existing variable reference bug (PR#782)

Packaged Code

The source code is packaged and published in the following locations:

• Under the hyperledger organization on NPM
• Under the hyperledger organization on Docker Hub