1 files changed, 13 insertions, 0 deletions
diff --git a/src/init.cpp b/src/init.cpp
index 94bba6820e..12f29a4ca8 100644
--- a/src/init.cpp
+++ b/src/init.cpp
@@ -215,6 +215,19 @@ void Shutdown()
         fFeeEstimatesInitialized = false;
     }
 
+    // FlushStateToDisk generates a SetBestChain callback, which we should avoid missing
+    FlushStateToDisk();
+
+    // After there are no more peers/RPC left to give us new data which may generate
+    // CValidationInterface callbacks, flush them...
+    GetMainSignals().FlushBackgroundCallbacks();
+
+    // Any future callbacks will be dropped. This should absolutely be safe - if
+    // missing a callback results in an unrecoverable situation, unclean shutdown
+    // would too. The only reason to do the above flushes is to let the wallet catch
+    // up with our current chain to avoid any strange pruning edge cases and make
+    // next startup faster by avoiding rescan.
+
     {
         LOCK(cs_main);
         if (pcoinsTip != NULL) {