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canton v2.3.3

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@canton-machine canton-machine released this 22 Aug 19:34
· 276 commits to main since this release
v2.3.3
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Release of Canton 2.3.3

Canton 2.3.3 has been released on August 22, 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

This is a patch release with minor improvements and bug fixes.

What’s New

Minor Improvements

  • Some queries that start to be expensive in high latency environments have been optimised to reduce the resource usage, leading to minor throughput gains.
  • We have fixed an issue, where requests were throttled prematurely in case of high levels of heap usage.

Compatibility

The following Canton protocol and Ethereum sequencer contract versions are supported:

Dependency Version
Canton protocol versions 2.0.0, 3.0.0
Ethereum contract versions 1.0.0, 1.0.1

Canton has been tested against the following versions of its dependencies:

Dependency Version
Java Runtime OpenJDK Runtime Environment 18.9 (build 11.0.16+8)
Postgres postgres (PostgreSQL) 14.5 (Debian 14.5-1.pgdg110+1)
Oracle 19.15.0
Besu besu/v21.10.9/linux-x86_64/openjdk-java-11
Fabric 2.2.2

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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