Hi team,
I’m trying to do a Sequencer sharding to scale out my domain.
As such, I have first already setup my domain with: a domain-manager, sequencer, mediator.
Then I’ve run below command to onboard a new sequencer:
mydomainmanager.setup.onboard_new_sequencer(sequencer1, sequencer2)
However, I got below message error messages:
ERROR c.d.c.c.EnterpriseConsoleEnvironment - Request failed for sequencer2.
GrpcClientError: INVALID_ARGUMENT/Given snapshot must contain sequencer member
Request: Initialize(mydomainmanager::1220412830db…,Seq(
StoredTopologyTransaction(
sequenced = 2022-09-17T16:37:18.084184Z,
validFrom = 2022-09-17T16:37:18.084184Z,
validUntil = 2022-09-17T16:37:18.084184Z,
op = Add,
mapping = NamespaceDelegation(1220412830db…, SigningPublicKey(id = 1220412830db…, format = Tink, scheme = Ed25519), true)
),
StoredTopologyTransaction(
sequenced = 2022-09-17T16:37:18.084184Z,
validFrom = 2022-09-17T16:37:18.084184Z,
validUntil = 2022-09-17T16:37:18.084184Z,
op = Replace,
mapping = DomainParametersChange(
mydomainmanager::1220412830db…,
DynamicDomainParameters(
participant response timeout = 30s,
mediator reaction timeout = 30s,
transfer exclusivity timeout = 1m,
topology change delay = 0.25s,
ledger time record time tolerance = 1m
)
)
),
StoredTopologyTransaction(
sequenced = 2022-09-17T16:37:18.084184Z,
validFrom = 2022-09-17T16:37:18.084184Z,
validUntil = 2022-09-17T16:37:18.084184Z,
op = Add,
mapping = OwnerToKeyMapping(DOM::mydomainmanager::1220412830db…, SigningPublicKey(id = 1220698e6e47…, format = Tink, scheme = Ed25519))
),
StoredTopologyTransaction(
sequenced = 2022-09-17T16:37:18.084184Z,
validFrom = 2022-09-17T16:37:18.084184Z,
validUntil = 2022-09-17T16:37:18.084184Z,
op = Add,
mapping = OwnerToKeyMapping(SEQ::mydomainmanager::1220412830db…, SigningPublicKey(id = 1220c6adca54…, format = Tink, scheme = Ed25519))
),
StoredTopologyTransaction(
sequenced = 2022-09-17T16:37:18.084184Z,
validFrom = 2022-09-17T16:37:18.084184Z,
validUntil = 2022-09-17T16:37:18.084184Z,
op = Add,
mapping = OwnerToKeyMapping(MED::mydomainmanager::1220412830db…, SigningPublicKey(id = 1220f0d367da…, format = Tink, scheme = Ed25519))
),
StoredTopologyTransaction(
sequenced = 2022-09-17T16:37:19.073700Z,
validFrom = 2022-09-17T16:37:19.323700Z,
validUntil = 2022-09-17T16:37:19.323700Z,
op = Add,
mapping = MediatorDomainState(Both, mydomainmanager::1220412830db…, MED::mydomainmanager::1220412830db…)
),
StoredTopologyTransaction(
sequenced = 2022-09-17T16:37:39.992770Z,
validFrom = 2022-09-17T16:37:40.242770Z,
validUntil = 2022-09-17T16:37:40.242770Z,
op = Add,
mapping = OwnerToKeyMapping(SEQ::mydomainmanager::1220412830db…, SigningPublicKey(id = 1220ad8e47c7…, format = Tink, scheme = Ed25519))
)
),StaticDomainParameters(1m,1000000,10485760,true,Set(Ed25519, ECDSA-P256, ECDSA-P384),Set(ECIES-P256_HMAC256_AES128-GCM),Set(AES128-GCM),Set(Sha256),Set(Tink),3.0.0),Some(SequencerSnapshot(0001-01-01T00:00:00Z,Map(),SequencerPruningStatus(0001-01-01T00:00:00Z,0001-01-01T00:00:00Z,Vector()),None)))
Trailers: Metadata(content-type=application/grpc)
Command SetupAdministration$Setup.onboard_new_sequencer invoked from cmd3.sc:1
com.digitalasset.canton.console.CommandFailure: Command execution failed.
To shard sequencer in Canton with postgres, is below command correct:
mydomainmanager.setup.onboard_new_sequencer(sequencer1, sequencer2)
Or it requires another way ?
Thanks for your assistance,
Jean-Paul