diff options
Diffstat (limited to 'src/cryptonote_core/blockchain.h')
| -rw-r--r-- | src/cryptonote_core/blockchain.h | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/src/cryptonote_core/blockchain.h b/src/cryptonote_core/blockchain.h index 244e2a89a..6200ec87e 100644 --- a/src/cryptonote_core/blockchain.h +++ b/src/cryptonote_core/blockchain.h @@ -37,7 +37,6 @@ #include <boost/multi_index/global_fun.hpp> #include <boost/multi_index/hashed_index.hpp> #include <boost/multi_index/member.hpp> -#include <boost/circular_buffer.hpp> #include <atomic> #include <functional> #include <unordered_map> @@ -46,6 +45,7 @@ #include "span.h" #include "syncobj.h" #include "string_tools.h" +#include "rolling_median.h" #include "cryptonote_basic/cryptonote_basic.h" #include "common/util.h" #include "cryptonote_protocol/cryptonote_protocol_defs.h" @@ -1064,7 +1064,7 @@ namespace cryptonote uint64_t m_long_term_block_weights_window; uint64_t m_long_term_effective_median_block_weight; mutable crypto::hash m_long_term_block_weights_cache_tip_hash; - mutable std::vector<uint64_t> m_long_term_block_weights_cache; + mutable epee::misc_utils::rolling_median_t<uint64_t> m_long_term_block_weights_cache_rolling_median; epee::critical_section m_difficulty_lock; crypto::hash m_difficulty_for_next_block_top_hash; @@ -1314,15 +1314,16 @@ namespace cryptonote void get_last_n_blocks_weights(std::vector<uint64_t>& weights, size_t count) const; /** - * @brief gets recent block long term weights for median calculation + * @brief gets block long term weight median * - * get the block long term weights of the last <count> blocks, and return by reference <weights>. + * get the block long term weight median of <count> blocks starting at <start_height> * - * @param weights return-by-reference the list of weights * @param start_height the block height of the first block to query * @param count the number of blocks to get weights for + * + * @return the long term median block weight */ - void get_long_term_block_weights(std::vector<uint64_t>& weights, uint64_t start_height, size_t count) const; + uint64_t get_long_term_block_weight_median(uint64_t start_height, size_t count) const; /** * @brief checks if a transaction is unlocked (its outputs spendable) |