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Merge pull request #3144

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42f86624 rpc: expose recent median block size in getinfo (moneromooo-monero)
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Riccardo Spagni 2018-01-27 17:25:40 -08:00
commit f7dcb730cb
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GPG key ID: 55432DF31CCD4FCD
4 changed files with 21 additions and 2 deletions
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9
src/cryptonote_core/blockchain.cpp
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@ -133,7 +133,7 @@ static const uint64_t testnet_hard_fork_version_1_till = 624633;
//------------------------------------------------------------------
Blockchain::Blockchain(tx_memory_pool& tx_pool) :
m_db(), m_tx_pool(tx_pool), m_hardfork(NULL), m_timestamps_and_difficulties_height(0), m_current_block_cumul_sz_limit(0),
m_db(), m_tx_pool(tx_pool), m_hardfork(NULL), m_timestamps_and_difficulties_height(0), m_current_block_cumul_sz_limit(0), m_current_block_cumul_sz_median(0),
m_enforce_dns_checkpoints(false), m_max_prepare_blocks_threads(4), m_db_blocks_per_sync(1), m_db_sync_mode(db_async), m_db_default_sync(false), m_fast_sync(true), m_show_time_stats(false), m_sync_counter(0), m_cancel(false)
{
LOG_PRINT_L3("Blockchain::" << __func__);
@ -1101,6 +1101,12 @@ uint64_t Blockchain::get_current_cumulative_blocksize_limit() const
return m_current_block_cumul_sz_limit;
}
//------------------------------------------------------------------
uint64_t Blockchain::get_current_cumulative_blocksize_median() const
{
LOG_PRINT_L3("Blockchain::" << __func__);
return m_current_block_cumul_sz_median;
}
//------------------------------------------------------------------
//TODO: This function only needed minor modification to work with BlockchainDB,
// and *works*. As such, to reduce the number of things that might break
// in moving to BlockchainDB, this function will remain otherwise
@ -3518,6 +3524,7 @@ bool Blockchain::update_next_cumulative_size_limit()
get_last_n_blocks_sizes(sz, CRYPTONOTE_REWARD_BLOCKS_WINDOW);
uint64_t median = epee::misc_utils::median(sz);
m_current_block_cumul_sz_median = median;
if(median <= full_reward_zone)
median = full_reward_zone;

8
src/cryptonote_core/blockchain.h
View file

@ -636,6 +636,13 @@ namespace cryptonote
*/
uint64_t get_current_cumulative_blocksize_limit() const;
/**
* @brief gets the blocksize median based on recent blocks (same window as for the limit)
*
* @return the median
*/
uint64_t get_current_cumulative_blocksize_median() const;
/**
* @brief gets the difficulty of the block with a given height
*
@ -962,6 +969,7 @@ namespace cryptonote
// main chain
transactions_container m_transactions;
size_t m_current_block_cumul_sz_limit;
size_t m_current_block_cumul_sz_median;
// metadata containers
std::unordered_map<crypto::hash, std::unordered_map<crypto::key_image, std::vector<output_data_t>>> m_scan_table;