From 256162fcd5cffaec5d1670e9cc32635ea540ac2d Mon Sep 17 00:00:00 2001
From: moneromooo-monero <moneromooo-monero@users.noreply.github.com>
Date: Sat, 6 Dec 2014 22:46:51 +0000
Subject: [PATCH] checkpoints: add consts where appropriate

---
 src/cryptonote_core/checkpoints.cpp | 8 ++++----
 src/cryptonote_core/checkpoints.h   | 6 +++---
 2 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/src/cryptonote_core/checkpoints.cpp b/src/cryptonote_core/checkpoints.cpp
index 73668ab3..58edda7c 100644
--- a/src/cryptonote_core/checkpoints.cpp
+++ b/src/cryptonote_core/checkpoints.cpp
@@ -99,7 +99,7 @@ namespace cryptonote
     return checkpoint_height < block_height;
   }
   //---------------------------------------------------------------------------
-  uint64_t checkpoints::get_max_height()
+  uint64_t checkpoints::get_max_height() const
   {
     std::map< uint64_t, crypto::hash >::const_iterator highest = 
         std::max_element( m_points.begin(), m_points.end(),
@@ -108,18 +108,18 @@ namespace cryptonote
     return highest->first;
   }
   //---------------------------------------------------------------------------
-  const std::map<uint64_t, crypto::hash>& checkpoints::get_points()
+  const std::map<uint64_t, crypto::hash>& checkpoints::get_points() const
   {
     return m_points;
   }
 
-  bool checkpoints::check_for_conflicts(checkpoints& other)
+  bool checkpoints::check_for_conflicts(const checkpoints& other) const
   {
     for (auto& pt : other.get_points())
     {
       if (m_points.count(pt.first))
       {
-        CHECK_AND_ASSERT_MES(pt.second == m_points[pt.first], false, "Checkpoint at given height already exists, and hash for new checkpoint was different!");
+        CHECK_AND_ASSERT_MES(pt.second == m_points.at(pt.first), false, "Checkpoint at given height already exists, and hash for new checkpoint was different!");
       }
     }
     return true;
diff --git a/src/cryptonote_core/checkpoints.h b/src/cryptonote_core/checkpoints.h
index a39ce196..55d765b7 100644
--- a/src/cryptonote_core/checkpoints.h
+++ b/src/cryptonote_core/checkpoints.h
@@ -45,9 +45,9 @@ namespace cryptonote
     bool check_block(uint64_t height, const crypto::hash& h) const;
     bool check_block(uint64_t height, const crypto::hash& h, bool& is_a_checkpoint) const;
     bool is_alternative_block_allowed(uint64_t blockchain_height, uint64_t block_height) const;
-    uint64_t get_max_height();
-    const std::map<uint64_t, crypto::hash>& get_points();
-    bool check_for_conflicts(checkpoints& other);
+    uint64_t get_max_height() const;
+    const std::map<uint64_t, crypto::hash>& get_points() const;
+    bool check_for_conflicts(const checkpoints& other) const;
   private:
     std::map<uint64_t, crypto::hash> m_points;
   };