Instance Constructors

1.  new IndexServiceConfig(bufferedEventsProcessingParallelism: Int = IndexServiceConfig.DefaultBufferedEventsProcessingParallelism, bufferedStreamsPageSize: Int = IndexServiceConfig.DefaultBufferedStreamsPageSize, maxContractStateCacheSize: Long = IndexServiceConfig.DefaultMaxContractStateCacheSize, maxContractKeyStateCacheSize: Long = IndexServiceConfig.DefaultMaxContractKeyStateCacheSize, maxTransactionsInMemoryFanOutBufferSize: Int = IndexServiceConfig.DefaultMaxTransactionsInMemoryFanOutBufferSize, apiStreamShutdownTimeout: Duration = IndexServiceConfig.DefaultApiStreamShutdownTimeout, inMemoryStateUpdaterParallelism: Int = IndexServiceConfig.DefaultInMemoryStateUpdaterParallelism, apiQueryServicesThreadPoolSize: Option[Int] = None, preparePackageMetadataTimeOutWarning: NonNegativeFiniteDuration = IndexServiceConfig.PreparePackageMetadataTimeOutWarning, completionsPageSize: Int = IndexServiceConfig.DefaultCompletionsPageSize, activeContractsServiceStreams: ActiveContractsServiceStreamsConfig = ActiveContractsServiceStreamsConfig.default, updatesStreams: UpdatesStreamsConfig = UpdatesStreamsConfig.default, transactionTreeStreams: TransactionTreeStreamsConfig = TransactionTreeStreamsConfig.default, globalMaxEventIdQueries: Int = 20, globalMaxEventPayloadQueries: Int = 10, offsetCheckpointCacheUpdateInterval: NonNegativeFiniteDuration = IndexServiceConfig.OffsetCheckpointCacheUpdateInterval, idleStreamOffsetCheckpointTimeout: NonNegativeFiniteDuration = IndexServiceConfig.IdleStreamOffsetCheckpointTimeout)
   bufferedEventsProcessingParallelism

   parallelism for loading and decoding ledger events for populating ledger api server's internal buffers

   bufferedStreamsPageSize

   the page size for streams created from ledger api server's in-memory buffers

   maxContractStateCacheSize

   maximum caffeine cache size of mutable state cache of contracts

   maxContractKeyStateCacheSize

   maximum caffeine cache size of mutable state cache of contract keys

   maxTransactionsInMemoryFanOutBufferSize

   maximum number of transactions to hold in the "in-memory fanout" (if enabled)

   apiStreamShutdownTimeout

   shutdown timeout for a graceful completion of ledger api server's streams

   inMemoryStateUpdaterParallelism

   the processing parallelism of the Ledger API server in-memory state updater

   apiQueryServicesThreadPoolSize

   size of the thread-pool backing the Ledger API query-services (fe not the command submission/interpretation). If not set, defaults to ((number of thread)/4 + 1)

   preparePackageMetadataTimeOutWarning

   timeout for package metadata preparation after which a warning will be logged

   completionsPageSize

   database / pekko page size for batching of ledger api server index ledger completion queries

   activeContractsServiceStreams

   configurations pertaining to the ledger api server's "active contracts service"

   updatesStreams

   configurations pertaining to the ledger api server's streams of updates

   transactionTreeStreams

   configurations pertaining to the ledger api server's streams of transaction trees

   globalMaxEventIdQueries

   maximum number of concurrent event id queries across all stream types

   globalMaxEventPayloadQueries

   maximum number of concurrent event payload queries across all stream types

   offsetCheckpointCacheUpdateInterval

   the interval duration for OffsetCheckpoint cache updates

   idleStreamOffsetCheckpointTimeout

   the timeout duration for checking if a new OffsetCheckpoint is created