From 7125c62a1f99e703b9eba4653996b471e30598a5 Mon Sep 17 00:00:00 2001
From: Jannis Braun <151788261+TheZwiss@users.noreply.github.com>
Date: Fri, 27 Mar 2026 04:34:57 +0100
Subject: [PATCH] feat(federation): store remote peer upload size limit from
 relay response

---
 packages/server/src/utils/federationWorker.ts | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/packages/server/src/utils/federationWorker.ts b/packages/server/src/utils/federationWorker.ts
index 5587b216..54f6bec1 100644
--- a/packages/server/src/utils/federationWorker.ts
+++ b/packages/server/src/utils/federationWorker.ts
@@ -230,6 +230,14 @@ async function processOutboxTick(): Promise<void> {
           );
         }
 
+        // Store the peer's max upload size for informational display
+        if (typeof result.maxUploadSize === 'number') {
+          db.update(schema.federationPeers)
+            .set({ remoteMaxUploadSize: result.maxUploadSize })
+            .where(eq(schema.federationPeers.origin, peerOrigin))
+            .run();
+        }
+
         // Update peer health
         db.update(schema.federationPeers)
           .set({