Merge pull request #7355

bd12984 Remove copies from foreach loops (thanks to Clang) (Lee Clagett) 1572df9 Removing unused namespace alias (Lee Clagett)
2021-02-18 14:06:47 -05:00
parent 906a62c6b2 bd129849f0
commit 6556c33f13
9 changed files with 17 additions and 19 deletions
@@ -973,7 +973,7 @@ start:
 std::pair<bool, uint64_t> Blockchain::check_difficulty_checkpoints() const
 {
  uint64_t res = 0;
-  for (const std::pair<uint64_t, difficulty_type>& i : m_checkpoints.get_difficulty_points())
+  for (const std::pair<const uint64_t, difficulty_type>& i : m_checkpoints.get_difficulty_points())
  {
    if (i.first >= m_db->height())
      break;