it never ends.

eventstore/wrappers/publisher.go

@@ -0,0 +1,38 @@
+package wrappers
+
+import (
+	"context"
+	"fmt"
+
+	"fiatjaf.com/nostr"
+	"fiatjaf.com/nostr/eventstore"
+)
+
+var _ nostr.Publisher = StorePublisher{}
+
+type StorePublisher struct {
+	eventstore.Store
+}
+
+func (w StorePublisher) Publish(ctx context.Context, evt nostr.Event) error {
+	if nostr.IsEphemeralKind(evt.Kind) {
+		// do not store ephemeral events
+		return nil
+	}
+
+	ctx, cancel := context.WithCancel(ctx)
+	defer cancel()
+
+	if nostr.IsRegularKind(evt.Kind) {
+		// regular events are just saved directly
+		if err := w.SaveEvent(evt); err != nil && err != eventstore.ErrDupEvent {
+			return fmt.Errorf("failed to save: %w", err)
+		}
+		return nil
+	}
+
+	// others are replaced
+	w.Store.ReplaceEvent(evt)
+
+	return nil
+}