From 40f4348276b036ee7be945c0586cd603168afa3a Mon Sep 17 00:00:00 2001
From: Bushstar <bushsolo@gmail.com>
Date: Sun, 26 Nov 2023 12:40:22 +0000
Subject: [PATCH] Use snapshot in getblockcount

---
 src/rpc/blockchain.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/rpc/blockchain.cpp b/src/rpc/blockchain.cpp
index 026580c4a4..ec0c56ecbf 100644
--- a/src/rpc/blockchain.cpp
+++ b/src/rpc/blockchain.cpp
@@ -424,8 +424,8 @@ static UniValue getblockcount(const JSONRPCRequest& request)
                 },
             }.Check(request);
 
-    LOCK(cs_main);
-    return ::ChainActive().Height();
+    const auto view = ::GetViewSnapshot();
+    return view->GetLastHeight();
 }
 
 static UniValue getbestblockhash(const JSONRPCRequest& request)