blocks: use auto-generated .c files instead of 'LD -r -b binary'

1 files changed, 16 insertions, 2 deletions

diff --git a/src/cryptonote_core/blockchain.h b/src/cryptonote_core/blockchain.h
index ab66fac8b..9b67765b5 100644
--- a/src/cryptonote_core/blockchain.h
+++ b/src/cryptonote_core/blockchain.h
@@ -38,9 +38,11 @@
 #include <boost/multi_index/hashed_index.hpp>
 #include <boost/multi_index/member.hpp>
 #include <atomic>
+#include <functional>
 #include <unordered_map>
 #include <unordered_set>
 
+#include "span.h"
 #include "syncobj.h"
 #include "string_tools.h"
 #include "cryptonote_basic/cryptonote_basic.h"
@@ -73,6 +75,15 @@ namespace cryptonote
     db_nosync //!< Leave syncing up to the backing db (safest, but slowest because of disk I/O)
   };
 
+  /** 
+   * @brief Callback routine that returns checkpoints data for specific network type
+   * 
+   * @param network network type
+   * 
+   * @return checkpoints data, empty span if there ain't any checkpoints for specific network type
+   */
+  typedef std::function<const epee::span<const unsigned char>(cryptonote::network_type network)> GetCheckpointsCallback;
+
   /************************************************************************/
   /*                                                                      */
   /************************************************************************/
@@ -117,10 +128,11 @@ namespace cryptonote
      * @param offline true if running offline, else false
      * @param test_options test parameters
      * @param fixed_difficulty fixed difficulty for testing purposes; 0 means disabled
+     * @param get_checkpoints if set, will be called to get checkpoints data
      *
      * @return true on success, false if any initialization steps fail
      */
-    bool init(BlockchainDB* db, const network_type nettype = MAINNET, bool offline = false, const cryptonote::test_options *test_options = NULL, difficulty_type fixed_difficulty = 0);
+    bool init(BlockchainDB* db, const network_type nettype = MAINNET, bool offline = false, const cryptonote::test_options *test_options = NULL, difficulty_type fixed_difficulty = 0, const GetCheckpointsCallback get_checkpoints = nullptr);
 
     /**
      * @brief Initialize the Blockchain state
@@ -1369,8 +1381,10 @@ namespace cryptonote
      * A (possibly empty) set of block hashes can be compiled into the
      * monero daemon binary.  This function loads those hashes into
      * a useful state.
+     * 
+     * @param get_checkpoints if set, will be called to get checkpoints data
      */
-    void load_compiled_in_block_hashes();
+    void load_compiled_in_block_hashes(const GetCheckpointsCallback get_checkpoints);
 
     /**
      * @brief expands v2 transaction data from blockchain