From f00dfe6e273c133eb96953eea95ce576bdcf222a Mon Sep 17 00:00:00 2001
From: Jannis Braun <151788261+TheZwiss@users.noreply.github.com>
Date: Thu, 26 Mar 2026 17:54:17 +0100
Subject: [PATCH] feat(shared): add sourceMessageId and sourceInstance to
 DmMessage type

These fields already exist in the dm_messages DB table but were not
surfaced to clients. Needed for federation relay deduplication.
---
 packages/shared/src/types.ts | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/packages/shared/src/types.ts b/packages/shared/src/types.ts
index 3a832594..38a2bc93 100644
--- a/packages/shared/src/types.ts
+++ b/packages/shared/src/types.ts
@@ -284,6 +284,9 @@ export interface DmMessage {
   channelId?: string;
   replyToId?: string | null;
   editedAt?: number | null;
+  // Federation relay identity
+  sourceMessageId?: string | null;
+  sourceInstance?: string | null;
 }
 
 export interface DmMessageWithUser extends DmMessage {