github.com/prysmaticlabs/prysm@v1.4.4/beacon-chain/core/feed/operation/notifier.go (about) 1 package operation 2 3 import "github.com/prysmaticlabs/prysm/shared/event" 4 5 // Notifier interface defines the methods of the service that provides beacon block operation updates to consumers. 6 type Notifier interface { 7 OperationFeed() *event.Feed 8 }