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canton v2.3.2

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@canton-machine canton-machine released this 26 Jul 16:54
· 280 commits to main since this release
v2.3.2
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Release of Canton 2.3.2

Canton 2.3.2 has been released on July 26, 2022. You can download the Daml Open Source edition from the Daml Connect Github Release Section. The Enterprise edition is available on Artifactory.
Please also consult the full documentation of this release.

Summary

The version 2.3.2 brings a few minor improvements and bugfixes for Fabric/Besu sequencers.

Sequencer Health Checks and Fail-over

  • Added a gRPC health check endpoint to sequencer nodes
  • Added periodic health checks in the sequencer nodes of their dependencies (e.g. Fabric and Besu)
  • Improved the fail-over behavior in the sequencer client when connected to multiple sequencers in the case that a sequencer's dependency becomes unhealthy

Compatibility

Dependency Version
Java Runtime OpenJDK 64-Bit Server VM 18.9 (build 11.0.15+10, mixed mode, sharing)
Daml 2.3.2
Canton protocol versions 2, 3
Postgres postgres (PostgreSQL) 14.4 (Debian 14.4-1.pgdg110+1)
Oracle 19.15.0
Besu besu/v21.10.9/linux-x86_64/openjdk-java-11
Ethereum contract versions 1.0.0, 1.0.1
Fabric 2.2.2
Scala 2.13

What's Coming

We are currently working on

  • ongoing security hardening of the Canton protocol and application.
  • HSM / KSM support.
  • adding support for daml interfaces.
  • providing higher levels of topology management privacy and scalability.
  • production ready support of multiple domains per participant.
  • improving our documentation with many explicit operational procedures.
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