Download

Component how-to: Download

Source	Location
Browse UI	Artifact Registry browse page
Docker Registry	europe-docker.pkg.dev/da-images/public/docker/participant-query-store:<version-tag>

Daml platform support

PQS 3.4.x is built against the Daml SDK and Canton versions with the same major and minor versions.

The dpm CLI tool is used to download the scribe.jar file, as follows:

1. dpm install <version> (e.g., dpm install 3.4.10) to get the latest SDK release which includes scribe.jar.
2. To locate the directory where the scribe.jar file is, enter dpm resolve | grep scribe which will show the path to the jar file.

Alternatively PQS can be started as a Docker container:

docker run -it europe-docker.pkg.dev/da-images/public/docker/participant-query-store:3.4.1 --version
Picked up JAVA_TOOL_OPTIONS: -javaagent:/open-telemetry.jar
scribe, version: v3.4.1
daml-sdk.version: 3.4.9
postgres-document.schema: 034

The default workdir¹ of the PQS container is /daml3.4. This is the location of the scribe.jar in the container filesystem.

Compatibility

PQS is tested for compatibility with multiple versions of dependencies, as follows:

Dependency	Versions
Canton Participant Node	3.4
Java Runtime (Temurin)	17, 21
PostgreSQL	13, 14, 15, 16, 17, 18

Footnotes

1. https://docs.docker.com/reference/cli/docker/container/run/#workdir ↩