protocol: fix reorgs while syncing

1 files changed, 3 insertions, 3 deletions

diff --git a/src/cryptonote_protocol/block_queue.h b/src/cryptonote_protocol/block_queue.h
index c75ebc0b9..9a211ac47 100644
--- a/src/cryptonote_protocol/block_queue.h
+++ b/src/cryptonote_protocol/block_queue.h
@@ -73,11 +73,10 @@ namespace cryptonote
     void flush_stale_spans(const std::set<boost::uuids::uuid> &live_connections);
     void remove_span(uint64_t start_block_height);
     void remove_spans(const boost::uuids::uuid &connection_id, uint64_t start_block_height);
-    void mark_last_block(uint64_t last_block_height);
     uint64_t get_max_block_height() const;
     void print() const;
     std::string get_overview() const;
-    std::pair<uint64_t, uint64_t> reserve_span(uint64_t first_block_height, uint64_t last_block_height, uint64_t max_blocks, const boost::uuids::uuid &connection_id, boost::posix_time::ptime time = boost::posix_time::microsec_clock::universal_time());
+    std::pair<uint64_t, uint64_t> reserve_span(uint64_t first_block_height, uint64_t last_block_height, uint64_t max_blocks, const boost::uuids::uuid &connection_id, const std::list<crypto::hash> &block_hashes, boost::posix_time::ptime time = boost::posix_time::microsec_clock::universal_time());
     bool is_blockchain_placeholder(const span &span) const;
     std::pair<uint64_t, uint64_t> get_start_gap_span() const;
     std::pair<uint64_t, uint64_t> get_next_span_if_scheduled(std::list<crypto::hash> &hashes, boost::uuids::uuid &connection_id, boost::posix_time::ptime &time) const;
@@ -86,9 +85,10 @@ namespace cryptonote
     size_t get_data_size() const;
     size_t get_num_filled_spans_prefix() const;
     size_t get_num_filled_spans() const;
-    crypto::hash get_last_known_hash() const;
+    crypto::hash get_last_known_hash(const boost::uuids::uuid &connection_id) const;
     float get_speed(const boost::uuids::uuid &connection_id) const;
     bool foreach(std::function<bool(const span&)> f, bool include_blockchain_placeholder = false) const;
+    bool requested(const crypto::hash &hash) const;
 
   private:
     block_map blocks;