Negentropy sync event ids with the relays and an event store
Optionalopts: GroupNegentropySyncOptionsSend an EVENT message to relays with retries
Optionalopts: PublishOptionsRemoves a relay from the pool and defaults to closing the connection
Optionalclose: booleanSend a REQ message
Optionalid: stringSend a REQ message to relays with retries
Optionalopts: GroupRequestOptionsOpen a subscription to relays with retries
Optionalopts: GroupSubscriptionOptionsNegentropy sync events with the relay and an event store
Optionaldirection: SyncDirection
Signals emitted by the pool