com.r3corda.node.services / NotaryChangeService

NotaryChangeService

class NotaryChangeService : AbstractNodeService

A service that monitors the network for requests for changing the notary of a state, and immediately runs the NotaryChangeProtocol if the auto-accept criteria are met.



Constructors

<init> NotaryChangeService(net: MessagingService, smm: StateMachineManager, networkMapCache: NetworkMapCache)

A service that monitors the network for requests for changing the notary of a state, and immediately runs the NotaryChangeProtocol if the auto-accept criteria are met.

Properties

smm val smm: StateMachineManager

Inherited Properties

net val net: MessagingService
networkMapCache val networkMapCache: NetworkMapCache

Inherited Functions

addMessageHandler fun <Q : ServiceRequestMessage, R : Any> addMessageHandler(topic: String, handler: (Q) -> R, exceptionConsumer: (Message, Exception) -> Unit): Unit

Register a handler for a message topic. In comparison to using net.addMessageHandler() this manages a lot of common boilerplate code. Exceptions are caught and passed to the provided consumer. If you just want a simple acknowledgement response with no content, use com.r3corda.core.messaging.Ack

fun <Q : ServiceRequestMessage, R : Any> addMessageHandler(topic: String, handler: (Q) -> R): Unit

Register a handler for a message topic. In comparison to using net.addMessageHandler() this manages a lot of common boilerplate code. Exceptions are propagated to the messaging layer. If you just want a simple acknowledgement response with no content, use com.r3corda.core.messaging.Ack