rlp: add RawValue

1 files changed, 11 insertions, 0 deletions

diff --git a/rlp/decode.go b/rlp/decode.go
index 1381f5274..c4d42c6fc 100644
--- a/rlp/decode.go
+++ b/rlp/decode.go
@@ -173,6 +173,8 @@ var (
 func makeDecoder(typ reflect.Type, tags tags) (dec decoder, err error) {
 	kind := typ.Kind()
 	switch {
+	case typ == rawValueType:
+		return decodeRawValue, nil
 	case typ.Implements(decoderInterface):
 		return decodeDecoder, nil
 	case kind != reflect.Ptr && reflect.PtrTo(typ).Implements(decoderInterface):
@@ -203,6 +205,15 @@ func makeDecoder(typ reflect.Type, tags tags) (dec decoder, err error) {
 	}
 }
 
+func decodeRawValue(s *Stream, val reflect.Value) error {
+	r, err := s.Raw()
+	if err != nil {
+		return err
+	}
+	val.SetBytes(r)
+	return nil
+}
+
 func decodeUint(s *Stream, val reflect.Value) error {
 	typ := val.Type()
 	num, err := s.uint(typ.Bits())