From 860ecfaca7544c41068705447c038174b8df308a Mon Sep 17 00:00:00 2001
From: jm-clius <hanno@status.im>
Date: Thu, 30 Oct 2025 13:42:02 +0000
Subject: [PATCH] fix: disable repair if not part of retrieval strategy

---
 packages/sdk/src/reliable_channel/reliable_channel.ts | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/packages/sdk/src/reliable_channel/reliable_channel.ts b/packages/sdk/src/reliable_channel/reliable_channel.ts
index 08d0c6097c..aa975fa9af 100644
--- a/packages/sdk/src/reliable_channel/reliable_channel.ts
+++ b/packages/sdk/src/reliable_channel/reliable_channel.ts
@@ -292,7 +292,15 @@ export class ReliableChannel<
     decoder: IDecoder<T>,
     options?: ReliableChannelOptions
   ): Promise<ReliableChannel<T>> {
-    const sdsMessageChannel = new MessageChannel(channelId, senderId, options);
+    // Enable SDS-R repair only if retrieval strategy uses it
+    const retrievalStrategy = options?.retrievalStrategy ?? "both";
+    const enableRepair =
+      retrievalStrategy === "both" || retrievalStrategy === "sds-r-only";
+
+    const sdsMessageChannel = new MessageChannel(channelId, senderId, {
+      ...options,
+      enableRepair
+    });
     const messageChannel = new ReliableChannel(
       node,
       sdsMessageChannel,