1 files changed, 7 insertions, 7 deletions
diff --git a/src/interfaces/chain.cpp b/src/interfaces/chain.cpp
index ccdbf1f1d1..a4702558dc 100644
--- a/src/interfaces/chain.cpp
+++ b/src/interfaces/chain.cpp
@@ -55,13 +55,6 @@ bool FillBlock(const CBlockIndex* index, const FoundBlock& block, UniqueLock<Rec
 
 class LockImpl : public Chain::Lock, public UniqueLock<RecursiveMutex>
 {
-    uint256 getBlockHash(int height) override
-    {
-        LockAssertion lock(::cs_main);
-        CBlockIndex* block = ::ChainActive()[height];
-        assert(block != nullptr);
-        return block->GetBlockHash();
-    }
     bool haveBlockOnDisk(int height) override
     {
         LockAssertion lock(::cs_main);
@@ -234,6 +227,13 @@ public:
         }
         return nullopt;
     }
+    uint256 getBlockHash(int height) override
+    {
+        LOCK(::cs_main);
+        CBlockIndex* block = ::ChainActive()[height];
+        assert(block);
+        return block->GetBlockHash();
+    }
     bool findBlock(const uint256& hash, const FoundBlock& block) override
     {
         WAIT_LOCK(cs_main, lock);