update canton to 20260121.17830.vc45f9539

tell-slack: canton

Author: Azure Pipelines Daml Build

sdk/canton/community/app-base/src/main/scala/com/digitalasset/canton/config/CantonConfig.scala

@@ -454,7 +454,9 @@ final case class CantonConfig(
         commitmentMismatchDebugging = participantParameters.commitmentMismatchDebugging,
         commitmentProcessorNrAcsChangesBehindToTriggerCatchUp =
           participantParameters.commitmentProcessorNrAcsChangesBehindToTriggerCatchUp,
+        commitmentReduceParallelism = participantParameters.commitmentReduceParallelism,
         autoSyncProtocolFeatureFlags = participantParameters.autoSyncProtocolFeatureFlags,
+        alphaMultiSynchronizerSupport = participantParameters.alphaMultiSynchronizerSupport,
       )
     }
 

sdk/canton/community/app-base/src/main/scala/com/digitalasset/canton/console/commands/LedgerApiAdministration.scala

@@ -317,8 +317,8 @@ trait BaseLedgerApiAdministration extends NoTracing with StreamingCommandHelper
       )
       def reassignments(
           partyIds: Set[Party],
-          filterTemplates: Seq[TemplateId],
           completeAfter: PositiveInt,
+          filterTemplates: Seq[TemplateId] = Nil,
           beginOffsetExclusive: Long = 0L,
           endOffsetInclusive: Option[Long] = None,
           verbose: Boolean = false,