From 1c52c106b1a1e56523ea69f18e7aa767e2c78120 Mon Sep 17 00:00:00 2001
From: Evan Hahn <69474926+EvanHahn-Signal@users.noreply.github.com>
Date: Thu, 4 Nov 2021 15:49:38 -0500
Subject: [PATCH] Fix send state "updated at" timestamp for receipts

---
 ts/messageModifiers/MessageReceipts.ts | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/ts/messageModifiers/MessageReceipts.ts b/ts/messageModifiers/MessageReceipts.ts
index d61081d68..f42ca5ca7 100644
--- a/ts/messageModifiers/MessageReceipts.ts
+++ b/ts/messageModifiers/MessageReceipts.ts
@@ -141,6 +141,7 @@ export class MessageReceipts extends Collection<MessageReceiptModel> {
   async onReceipt(receipt: MessageReceiptModel): Promise<void> {
     const type = receipt.get('type');
     const messageSentAt = receipt.get('messageSentAt');
+    const receiptTimestamp = receipt.get('receiptTimestamp');
     const sourceConversationId = receipt.get('sourceConversationId');
     const sourceUuid = receipt.get('sourceUuid');
 
@@ -191,7 +192,7 @@ export class MessageReceipts extends Collection<MessageReceiptModel> {
 
       const newSendState = sendStateReducer(oldSendState, {
         type: sendActionType,
-        updatedAt: messageSentAt,
+        updatedAt: receiptTimestamp,
       });
 
       // The send state may not change. For example, this can happen if we get a read