move-only: Move CBlockIndexWorkComparator to blockstorage

...it's declared in blockstorage.h

1 files changed, 0 insertions, 18 deletions

diff --git a/src/validation.cpp b/src/validation.cpp
index ba8925322f..eebb6773d4 100644
--- a/src/validation.cpp
+++ b/src/validation.cpp
@@ -107,24 +107,6 @@ const std::vector<std::string> CHECKLEVEL_DOC {
     "each level includes the checks of the previous levels",
 };
 
-bool CBlockIndexWorkComparator::operator()(const CBlockIndex *pa, const CBlockIndex *pb) const {
-    // First sort by most total work, ...
-    if (pa->nChainWork > pb->nChainWork) return false;
-    if (pa->nChainWork < pb->nChainWork) return true;
-
-    // ... then by earliest time received, ...
-    if (pa->nSequenceId < pb->nSequenceId) return false;
-    if (pa->nSequenceId > pb->nSequenceId) return true;
-
-    // Use pointer address as tie breaker (should only happen with blocks
-    // loaded from disk, as those all have id 0).
-    if (pa < pb) return false;
-    if (pa > pb) return true;
-
-    // Identical blocks.
-    return false;
-}
-
 /**
  * Mutex to guard access to validation specific variables, such as reading
  * or changing the chainstate.