1 files changed, 12 insertions, 0 deletions
diff --git a/src/main.cpp b/src/main.cpp
index 8c115c26f9..3151a806dc 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -2653,6 +2653,18 @@ bool VerifyDB() {
     return true;
 }
 
+void UnloadBlockIndex()
+{
+    mapBlockIndex.clear();
+    setBlockIndexValid.clear();
+    pindexGenesisBlock = NULL;
+    nBestHeight = 0;
+    bnBestChainWork = 0;
+    bnBestInvalidWork = 0;
+    hashBestChain = 0;
+    pindexBest = NULL;
+}
+
 bool LoadBlockIndex()
 {
     if (fTestNet)