Add copyright headers.

[lightning.git] / filter.go

diff --git a/filter.go b/filter.go
index 08468fa690049b39cf17680d6dc99cd54a538103..c66ea0ad0f77b3542128a88fa98bdf6e22d94df8 100644 (file)
--- a/filter.go
+++ b/filter.go
@@ -1,3 +1,7 @@
+// Copyright (C) The Lightning Authors. All rights reserved.
+//
+// SPDX-License-Identifier: AGPL-3.0
+
 package lightning
 
 import (