gossip registry

registry/registry.go

@@ -28,7 +28,10 @@ type WatchOption func(*WatchOptions)
 var (
 	DefaultRegistry = newConsulRegistry()
 
+	// Not found error when GetService is called
 	ErrNotFound = errors.New("not found")
+	// Watcher stopped error when watcher is stopped
+	ErrWatcherStopped = errors.New("watcher stopped")
 )
 
 func NewRegistry(opts ...Option) Registry {