From 2f57855775a7840b7fa00c1be6c399854765943e Mon Sep 17 00:00:00 2001
From: Leonard Lyubich <leonard@nspcc.ru>
Date: Tue, 22 Sep 2020 17:54:43 +0300
Subject: [PATCH] [#38] sdk/object: Add CutPayload method to RawObject

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
---
 pkg/core/object/raw.go | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/pkg/core/object/raw.go b/pkg/core/object/raw.go
index 1c02a91fc..c51e07a5e 100644
--- a/pkg/core/object/raw.go
+++ b/pkg/core/object/raw.go
@@ -57,3 +57,16 @@ func (o *RawObject) Object() *Object {
 
 	return nil
 }
+
+// CutPayload returns RawObject w/ empty payload.
+//
+// Changes of non-payload fields affect source object.
+func (o *RawObject) CutPayload() *RawObject {
+	if o != nil {
+		return &RawObject{
+			RawObject: o.RawObject.CutPayload(),
+		}
+	}
+
+	return nil
+}