From 145e051fff8806e3abf5348fdcc3d8aa2b8ba3d5 Mon Sep 17 00:00:00 2001
From: John Tennant <jtennant@squareup.com>
Date: Tue, 28 Jul 2026 00:36:25 -0400
Subject: [PATCH] Fix first-event reconnect replay baseline

Signed-off-by: John Tennant <jtennant@squareup.com>
---
 desktop/src/shared/api/relayClientSession.ts | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/desktop/src/shared/api/relayClientSession.ts b/desktop/src/shared/api/relayClientSession.ts
index 239e7305f..6be7fe04a 100644
--- a/desktop/src/shared/api/relayClientSession.ts
+++ b/desktop/src/shared/api/relayClientSession.ts
@@ -624,6 +624,9 @@ export class RelayClient {
       filter,
       onEvent,
       replayMissedHistory: options?.replayMissedHistory,
+      lastSeenCreatedAt: options?.replayMissedHistory
+        ? Math.floor(Date.now() / 1_000)
+        : undefined,
       resolveReady,
     });