From 68070e82ccadfef4f101653cf8456f15148c58b7 Mon Sep 17 00:00:00 2001
From: Takeshi Umeda <noel.yoshiba@gmail.com>
Date: Thu, 19 Dec 2019 00:55:21 +0900
Subject: [PATCH] Add signature to exported status (#12649)

---
 app/services/backup_service.rb | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/app/services/backup_service.rb b/app/services/backup_service.rb
index fe26d7aa0..fba2d19a0 100644
--- a/app/services/backup_service.rb
+++ b/app/services/backup_service.rb
@@ -3,6 +3,8 @@
 require 'rubygems/package'
 
 class BackupService < BaseService
+  include Payloadable
+
   attr_reader :account, :backup, :collection
 
   def call(backup)
@@ -20,7 +22,7 @@ class BackupService < BaseService
 
     account.statuses.with_includes.reorder(nil).find_in_batches do |statuses|
       statuses.each do |status|
-        item = serialize(status, ActivityPub::ActivitySerializer)
+        item = serialize_payload(status, ActivityPub::ActivitySerializer, signer: @account)
         item.delete(:'@context')
 
         unless item[:type] == 'Announce' || item[:object][:attachment].blank?