The current class com.swirlds.platform.system.events.EventDescriptor should become EventDescriptorWrapper. Since the event descriptor information is now stored in the com.hedera.hapi.platform.event.EventDescriptor PBJ record, the legacy class should wrap the PBJ class and provide wrappings for Hash and NodeId. It also should not be self-serializable anymore.
The current class
com.swirlds.platform.system.events.EventDescriptorshould becomeEventDescriptorWrapper. Since the event descriptor information is now stored in thecom.hedera.hapi.platform.event.EventDescriptorPBJ record, the legacy class should wrap the PBJ class and provide wrappings forHashandNodeId. It also should not be self-serializable anymore.