diff options
| -rw-r--r-- | src/cryptonote_core/blockchain.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/cryptonote_core/blockchain.cpp b/src/cryptonote_core/blockchain.cpp index 19cc90b61..f3105114e 100644 --- a/src/cryptonote_core/blockchain.cpp +++ b/src/cryptonote_core/blockchain.cpp @@ -831,6 +831,7 @@ difficulty_type Blockchain::get_difficulty_for_next_block() std::vector<uint64_t> timestamps; std::vector<difficulty_type> difficulties; auto height = m_db->height(); + top_hash = get_tail_id(); // get it again now that we have the lock // ND: Speedup // 1. Keep a list of the last 735 (or less) blocks that is used to compute difficulty, // then when the next block difficulty is queried, push the latest height data and @@ -853,7 +854,7 @@ difficulty_type Blockchain::get_difficulty_for_next_block() } else { - size_t offset = height - std::min < size_t > (height, static_cast<size_t>(DIFFICULTY_BLOCKS_COUNT)); + uint64_t offset = height - std::min <uint64_t> (height, static_cast<uint64_t>(DIFFICULTY_BLOCKS_COUNT)); if (offset == 0) ++offset; |