1 files changed, 9 insertions, 0 deletions
diff --git a/src/blockchain_db/lmdb/db_lmdb.h b/src/blockchain_db/lmdb/db_lmdb.h
index b4c197803..380954295 100644
--- a/src/blockchain_db/lmdb/db_lmdb.h
+++ b/src/blockchain_db/lmdb/db_lmdb.h
@@ -238,6 +238,12 @@ private:
 
   virtual void remove_spent_key(const crypto::key_image& k_image);
 
+  // Hard fork
+  virtual void set_hard_fork_starting_height(uint8_t version, uint64_t height);
+  virtual uint64_t get_hard_fork_starting_height(uint8_t version) const;
+  virtual void set_hard_fork_version(uint64_t height, uint8_t version);
+  virtual uint8_t get_hard_fork_version(uint64_t height) const;
+
   /**
    * @brief convert a tx output to a blob for storage
    *
@@ -292,6 +298,9 @@ private:
 
   MDB_dbi m_spent_keys;
 
+  MDB_dbi m_hf_starting_heights;
+  MDB_dbi m_hf_versions;
+
   uint64_t m_height;
   uint64_t m_num_outputs;
   std::string m_folder;