Release of Daml 2.3.11

 Daml 2.3.11 has been released. You can install it using:

daml install 2.3.11


This is a maintenance release, addressing a couple of issues.

What’s new


  • 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.


  • Fixed a bug in the JSON-API when using websocket queries that leaks connections to the Ledger API on the participant. The gRPC connections weren’t properly closed on closure of the websocket.

Ledger API Server

  • Fix an issue that could reduce the performance of the flat transaction stream.