TrueCloudLab/frostfs-node
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[#337] subscriber: Drop unused UnsubscribeForNotification

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It's not really needed, closing the connection works fine when exiting and
normally the app doesn't need to unsubscribe at all.

Signed-off-by: Roman Khimov <roman@nspcc.ru>
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
This commit is contained in:
Roman Khimov 2023-04-17 19:00:54 +03:00 committed by Evgenii Stratonikov
parent 800eb5e983
commit a5f118a987
2 changed files with 0 additions and 10 deletions
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1
internal/logs/logs.go
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@ -195,7 +195,6 @@ const (
EventIgnoreNilNotaryEventHandler = "ignore nil notary event handler" // Warn in ../node/pkg/morph/event/listener.go EventIgnoreNilNotaryEventHandler = "ignore nil notary event handler" // Warn in ../node/pkg/morph/event/listener.go
EventIgnoreHandlerOfNotaryEventWoParser = "ignore handler of notary event w/o parser" // Warn in ../node/pkg/morph/event/listener.go EventIgnoreHandlerOfNotaryEventWoParser = "ignore handler of notary event w/o parser" // Warn in ../node/pkg/morph/event/listener.go
EventIgnoreNilBlockHandler = "ignore nil block handler" // Warn in ../node/pkg/morph/event/listener.go EventIgnoreNilBlockHandler = "ignore nil block handler" // Warn in ../node/pkg/morph/event/listener.go
SubscriberUnsubscribeForNotification = "unsubscribe for notification" // Error in ../node/pkg/morph/subscriber/subscriber.go
SubscriberRemoteNotificationChannelHasBeenClosed = "remote notification channel has been closed" // Warn in ../node/pkg/morph/subscriber/subscriber.go SubscriberRemoteNotificationChannelHasBeenClosed = "remote notification channel has been closed" // Warn in ../node/pkg/morph/subscriber/subscriber.go
SubscriberCantCastNotifyEventValueToTheNotifyStruct = "can't cast notify event value to the notify struct" // Error in ../node/pkg/morph/subscriber/subscriber.go SubscriberCantCastNotifyEventValueToTheNotifyStruct = "can't cast notify event value to the notify struct" // Error in ../node/pkg/morph/subscriber/subscriber.go
SubscriberNewNotificationEventFromSidechain = "new notification event from sidechain" // Debug in ../node/pkg/morph/subscriber/subscriber.go SubscriberNewNotificationEventFromSidechain = "new notification event from sidechain" // Debug in ../node/pkg/morph/subscriber/subscriber.go

9
pkg/morph/subscriber/subscriber.go
View file

@ -27,7 +27,6 @@ type (
// Subscriber is an interface of the NotificationEvent listener. // Subscriber is an interface of the NotificationEvent listener.
Subscriber interface { Subscriber interface {
SubscribeForNotification(...util.Uint160) error SubscribeForNotification(...util.Uint160) error
UnsubscribeForNotification()
BlockNotifications() error BlockNotifications() error
SubscribeForNotaryRequests(mainTXSigner util.Uint160) error SubscribeForNotaryRequests(mainTXSigner util.Uint160) error
@ -97,14 +96,6 @@ func (s *subscriber) SubscribeForNotification(contracts ...util.Uint160) error {
return nil return nil
} }
func (s *subscriber) UnsubscribeForNotification() {
err := s.client.UnsubscribeAll()
if err != nil {
s.log.Error(logs.SubscriberUnsubscribeForNotification,
zap.Error(err))
}
}
func (s *subscriber) Close() { func (s *subscriber) Close() {
s.client.Close() s.client.Close()
} }