From 060f9e7ac4bbc13c7634641372e89c316d401e4c Mon Sep 17 00:00:00 2001
From: Erik Olsson <valross2@gmail.com>
Date: Thu, 8 Aug 2024 21:43:41 +0200
Subject: [PATCH] handle case where a new miniblock contains a snapshot (#341)

---
 packages/sdk/src/syncedStream.ts | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/packages/sdk/src/syncedStream.ts b/packages/sdk/src/syncedStream.ts
index 091747a97..c1b5f61a9 100644
--- a/packages/sdk/src/syncedStream.ts
+++ b/packages/sdk/src/syncedStream.ts
@@ -182,9 +182,14 @@ export class SyncedStream extends Stream {
             .map((e) => e.remoteEvent)
             .filter(isDefined)
 
+        const lastSnapshotMiniblockNum =
+            miniblock.header.snapshot !== undefined
+                ? miniblock.header.miniblockNum
+                : miniblock.header.prevSnapshotMiniblockNum
+
         const cachedSyncedStream = new PersistedSyncedStream({
             syncCookie: syncCookie,
-            lastSnapshotMiniblockNum: miniblock.header.prevSnapshotMiniblockNum,
+            lastSnapshotMiniblockNum: lastSnapshotMiniblockNum,
             minipoolEvents: minipoolEvents,
             lastMiniblockNum: miniblock.header.miniblockNum,
         })