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ReleasesSplice 0.4.8

Splice 0.4.8

Good-to-know but no changes needed: Added new helm values persistence.enablePgInitContainer and extraInitContainers allowing configuration around deployment init containers. So far this is implemented only for the…

  • Deployment
    • Good-to-know but no changes needed: Added new helm values persistence.enablePgInitContainer and extraInitContainers allowing configuration around deployment init containers. So far this is implemented only for the validator and participant helm charts. The default values for these won’t change your current deployment, so if uninterested you can safely ignore.
  • SV Application
    • Add the ability to configure a different topology change delay for the synchronizer parameters and change the default to 250ms. This should have a slight impact on improving the performance of the sequencer. Until a majority of nodes upgrade to 0.4.8 the ReconcileDynamicSynchronizerParametersTrigger might produce warnings.
  • Dashboards
    • Moved the acknowledgements section from the catchup dashboard to a dedicated dashboard in the canton folder.
  • Istio Reference Ingress
    • Include in the splice-cluster-ingress-runbook helm chart an Istio local rate limit filter that adds basic rate limits to a subset of endpoints in Scan. This will be enabled by default if using the helm charts provided for Istio and the Scan ingress is enabled. If not using Istio, the included EnvoyFilter can be used as an inspiration to add rate limits. These rate limits will be expanded in the future to more endpoints.
  • Canton Reduced the acknowledgement interval for participants, mediators and sequencers to 10 minutes. This has no impact other than on the acknowlegdement metrics exposed by the sequencer.