data class NetworkParameters
Network parameters are a set of values that every node participating in the zone needs to agree on and use to correctly interoperate with each other.
<init> |
NetworkParameters(minimumPlatformVersion: Int, notaries: List<NotaryInfo>, maxMessageSize: Int, maxTransactionSize: Int, modifiedTime: Instant, epoch: Int, whitelistedContractImplementations: Map<String, List<AttachmentId>>)NetworkParameters(minimumPlatformVersion: Int, notaries: List<NotaryInfo>, maxMessageSize: Int, maxTransactionSize: Int, modifiedTime: Instant, epoch: Int, whitelistedContractImplementations: Map<String, List<AttachmentId>>, eventHorizon: Duration)
Network parameters are a set of values that every node participating in the zone needs to agree on and use to correctly interoperate with each other. NetworkParameters(minimumPlatformVersion: Int, notaries: List<NotaryInfo>, maxMessageSize: Int, maxTransactionSize: Int, modifiedTime: Instant, epoch: Int, whitelistedContractImplementations: Map<String, List<AttachmentId>>, eventHorizon: Duration, packageOwnership: Map<String, PublicKey>) |
epoch |
(AutoAcceptable) Version number of the network parameters. Starting from 1, this will always increment on each new set of parameters. val epoch: Int |
eventHorizon |
Time after which nodes will be removed from the network map if they have not been seen during this period val eventHorizon: Duration |
maxMessageSize |
Maximum allowed size in bytes of an individual message sent over the wire. val maxMessageSize: Int |
maxTransactionSize |
Maximum permitted transaction size in bytes. val maxTransactionSize: Int |
minimumPlatformVersion |
Minimum version of Corda platform that is required for nodes in the network. val minimumPlatformVersion: Int |
modifiedTime |
(AutoAcceptable) Last modification time of network parameters set. val modifiedTime: Instant |
notaries |
List of well known and trusted notary identities with information on validation type. val notaries: List<NotaryInfo> |
packageOwnership |
(AutoAcceptable) List of the network-wide java packages that were successfully claimed by their owners. Any CorDapp JAR that offers contracts and states in any of these packages must be signed by the owner. val packageOwnership: Map<String, PublicKey> |
whitelistedContractImplementations |
(AutoAcceptable) List of whitelisted jars containing contract code for each contract class. This will be used by net.corda.core.contracts.WhitelistedByZoneAttachmentConstraint. You can learn more about contract constraints here. val whitelistedContractImplementations: Map<String, List<AttachmentId>> |
copy |
This is to address backwards compatibility of the API, invariant to package ownership addresses bug CORDA-2769 fun copy(minimumPlatformVersion: Int = this.minimumPlatformVersion, notaries: List<NotaryInfo> = this.notaries, maxMessageSize: Int = this.maxMessageSize, maxTransactionSize: Int = this.maxTransactionSize, modifiedTime: Instant = this.modifiedTime, epoch: Int = this.epoch, whitelistedContractImplementations: Map<String, List<AttachmentId>> = this.whitelistedContractImplementations, eventHorizon: Duration = this.eventHorizon): NetworkParametersfun copy(minimumPlatformVersion: Int = this.minimumPlatformVersion, notaries: List<NotaryInfo> = this.notaries, maxMessageSize: Int = this.maxMessageSize, maxTransactionSize: Int = this.maxTransactionSize, modifiedTime: Instant = this.modifiedTime, epoch: Int = this.epoch, whitelistedContractImplementations: Map<String, List<AttachmentId>> = this.whitelistedContractImplementations): NetworkParameters |
toImmutable |
fun toImmutable(): NetworkParameters |
toString |
fun toString(): String |