update checkpoints.dat

src/checkpoints/checkpoints.cpp

@@ -219,6 +219,8 @@ namespace cryptonote
       ADD_CHECKPOINT(111450,  "d6eadc95607765b36afd8b9148eac20eb101632021348cd34371fc1d8b67f6b6");
       ADD_CHECKPOINT(114969,  "b48245956b87f243048fd61021f4b3e5443e57eee7ff8ba4762d18926e80b80c"); //Hard fork to v13
       ADD_CHECKPOINT(114980,  "3a96963b93154889bd7d59c8a60cf8005e864b930627616e51a4ad11cd9a3d50");
+      ADD_CHECKPOINT(115257,  "338e056551087fe23d6c4b4280244bc5362b004716d85ec799a775f190f9fea9"); //Hard fork to v14
+      ADD_CHECKPOINT(118500,  "2ef1cd0c68f1b8e1acf384109431b6377dbdbd6705964be17b7358c47ea07447");
 
     return true;
   }

src/cryptonote_core/blockchain.cpp

@@ -4964,7 +4964,7 @@ void Blockchain::cancel()
 }
 
 #if defined(PER_BLOCK_CHECKPOINT)
-static const char expected_block_hashes_hash[] = "4907556dee9a2b2f124c218f21525c7a19e894583ca4989e84b74c945a6c1998";
+static const char expected_block_hashes_hash[] = "156a2a9adf0478a1a72c5f886940ab5d9462441e592914c4fa9f72ce8e3fd46e";
 void Blockchain::load_compiled_in_block_hashes(const GetCheckpointsCallback& get_checkpoints)
 {
   if (get_checkpoints == nullptr || !m_fast_sync)