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| author | moneromooo-monero <moneromooo-monero@users.noreply.github.com> | 2015-09-26 16:22:57 +0100 |
|---|---|---|
| committer | moneromooo-monero <moneromooo-monero@users.noreply.github.com> | 2015-09-27 22:46:41 +0100 |
| commit | 0a7421b60716051359f821b2540073ad27c141d3 (patch) | |
| tree | c4ba509b1849ca571f0516b08670a49c0cf68ce0 /src/cryptonote_core/hardfork.h | |
| parent | hardfork: remove use of GNU extension for initializing object (diff) | |
| download | monero-0a7421b60716051359f821b2540073ad27c141d3.tar.xz | |
hardfork: rescan speedup
Add a block height before which version 1 is assumed
Use DB transactions
Diffstat (limited to 'src/cryptonote_core/hardfork.h')
| -rw-r--r-- | src/cryptonote_core/hardfork.h | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/src/cryptonote_core/hardfork.h b/src/cryptonote_core/hardfork.h index 946e5febc..2fcc2d539 100644 --- a/src/cryptonote_core/hardfork.h +++ b/src/cryptonote_core/hardfork.h @@ -44,6 +44,7 @@ namespace cryptonote Ready, } State; + static const uint64_t DEFAULT_ORIGINAL_VERSION_TILL_HEIGHT = 0; // <= actual height static const time_t DEFAULT_FORKED_TIME = 31557600; // a year in seconds static const time_t DEFAULT_UPDATE_TIME = 31557600 / 2; static const uint64_t DEFAULT_WINDOW_SIZE = 50; // supermajority window check length @@ -58,7 +59,7 @@ namespace cryptonote * @param window_size the size of the window in blocks to consider for version voting * @param threshold_percent the size of the majority in percents */ - HardFork(cryptonote::BlockchainDB &db, uint8_t original_version = 1, time_t forked_time = DEFAULT_FORKED_TIME, time_t update_time = DEFAULT_UPDATE_TIME, uint64_t window_size = DEFAULT_WINDOW_SIZE, int threshold_percent = DEFAULT_THRESHOLD_PERCENT); + HardFork(cryptonote::BlockchainDB &db, uint8_t original_version = 1, uint64_t original_version_till_height = DEFAULT_ORIGINAL_VERSION_TILL_HEIGHT, time_t forked_time = DEFAULT_FORKED_TIME, time_t update_time = DEFAULT_UPDATE_TIME, uint64_t window_size = DEFAULT_WINDOW_SIZE, int threshold_percent = DEFAULT_THRESHOLD_PERCENT); /** * @brief add a new hardfork height @@ -182,9 +183,11 @@ namespace cryptonote private: - bool do_check(const cryptonote::block &block) const; + uint8_t get_block_version(uint64_t height) const; + bool do_check(uint8_t version) const; int get_voted_fork_index(uint64_t height) const; - uint8_t get_effective_version(const cryptonote::block &block) const; + uint8_t get_effective_version(uint8_t version) const; + bool add(uint8_t block_version, uint64_t height); private: @@ -196,6 +199,7 @@ namespace cryptonote int threshold_percent; uint8_t original_version; + uint64_t original_version_till_height; struct Params { uint8_t version; |