Canton 2.3.11
This release contains minor improvements, namely reducing the database load on highly available sequencers, as well as an availability bug fix that could prevent a passive participant node to successfully become active.
- A newer release in the 2.3 line: Canton 2.3.20
- Newest Canton: Canton 3.6.4
Canton 2.3.11 has been released on March 30, 2023. 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 release contains minor improvements, namely reducing the database load on highly available sequencers, as well as an availability bug fix that could prevent a passive participant node to successfully become active.
What’s New
Security and Bugfixes
- Fixed an issue where the polling logic of the sequencer reader in an HA setting did not honor the configured polling interval.
- Fixed an issue in HA participants under high load that may cause a passive replica to not serve transactions when becoming active again.
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 64-Bit Server VM 18.9 (build 11.0.16+8, mixed mode, sharing) |
| Postgres | postgres (PostgreSQL) 14.7 (Debian 14.7-1.pgdg110+1) |
| Oracle | 19.15.0 |
| Besu | besu/v21.10.9/linux-x86_64/openjdk-java-11 |
| Fabric | 2.2.2 |