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upgrade canton 3.5 and add hack for parties not seen by the ledger api #3385

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upgrade canton 3.5 and add hack for parties not seen by the ledger api #3385

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f6df014
bump canton to latest 3.5
nicu-da Dec 10, 2025
1a0232c
add workaround for DR when sync is quiet and no event is triggered to…
nicu-da Dec 10, 2025
8a59737
update canton
nicu-da Dec 19, 2025
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15 changes: 14 additions & 1 deletion ...fdecentralizedtrust/splice/sv/onboarding/domainmigration/DomainMigrationInitializer.scala
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Original file line number Diff line number Diff line change
Expand Up @@ -3,6 +3,7 @@

package org.lfdecentralizedtrust.splice.sv.onboarding.domainmigration

import cats.implicits.catsSyntaxApplicativeByName
import cats.syntax.either.*
import com.daml.grpc.adapter.ExecutionSequencerFactory
import org.lfdecentralizedtrust.splice.config.{
Expand Down Expand Up @@ -57,9 +58,11 @@ import org.lfdecentralizedtrust.splice.sv.store.{SvDsoStore, SvStore, SvSvStore}
import org.lfdecentralizedtrust.splice.sv.util.SvUtil
import org.lfdecentralizedtrust.splice.util.TemplateJsonDecoder
import com.digitalasset.canton.admin.api.client.data.{NodeStatus, WaitingForInitialization}
import com.digitalasset.canton.config.RequireTypes.NonNegativeInt
import com.digitalasset.canton.data.CantonTimestamp
import com.digitalasset.canton.lifecycle.CloseContext
import com.digitalasset.canton.logging.NamedLoggerFactory
import com.digitalasset.canton.protocol.DynamicSynchronizerParameters
import com.digitalasset.canton.resource.DbStorage
import com.digitalasset.canton.sequencing.SequencerConnections
import com.digitalasset.canton.time.Clock
Expand Down Expand Up @@ -258,12 +261,22 @@ class DomainMigrationInitializer(
packageVersionSupport,
svStore.key.svParty,
)
// trigger more or less a noop topology transaction so that the ledger api event notifier is initialized for the sync and propagates all the parties from the genesis import to the ledger api
// this will basically be reverted in the trigger
_ <- participantAdminConnection
.ensureDomainParameters(
decentralizedSynchronizerId,
_.tryUpdate(confirmationRequestsMaxRate =
DynamicSynchronizerParameters.defaultConfirmationRequestsMaxRate + NonNegativeInt.one
),
)
.unlessA(migrationDump.domainDataSnapshot.synchronizerWasPaused)
_ <- newJoiningNodeInitializer(None, newCometBftNode).onboard(
decentralizedSynchronizerId,
dsoAutomationService,
svAutomation,
skipTrafficReconciliationTriggers = true,
unpauseSynchronizer = true,
unpauseSynchronizer = migrationDump.domainDataSnapshot.synchronizerWasPaused,
)
} yield (
decentralizedSynchronizerId,
Expand Down
6 changes: 3 additions & 3 deletions nix/canton-sources.json
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Original file line number Diff line number Diff line change
@@ -1,7 +1,7 @@
{
"version": "3.5.0-snapshot.20251203.17571.0.vd0c5d709",
"version": "3.5.0-snapshot.20251219.17699.0.v0c2121fb",
"tooling_sdk_version": "3.3.0-snapshot.20250415.13756.0.vafc5c867",
"daml_release": "v3.3.0-snapshot.20250417.0",
"enterprise_sha256": "sha256:10087gk3b2nq7c0sd77hf5mmgn5d104xhbkx27i3wjhmyimf6q56",
"oss_sha256": "sha256:10087gk3b2nq7c0sd77hf5mmgn5d104xhbkx27i3wjhmyimf6q56"
"enterprise_sha256": "sha256:02jraib0sx5y8ivcgh4ql38cbam6vffhjscj5hb2055d5yrrh4lz",
"oss_sha256": "sha256:02jraib0sx5y8ivcgh4ql38cbam6vffhjscj5hb2055d5yrrh4lz"
}
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