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| author | MarcoFalke <falke.marco@gmail.com> | 2020-12-01 10:02:47 +0100 |
|---|---|---|
| committer | MarcoFalke <falke.marco@gmail.com> | 2020-12-01 10:02:56 +0100 |
| commit | cd720337fe9c27422fe8d507726ca8c79f52b4ba (patch) | |
| tree | 21d23f79c6f4985fb3d6eca2eed13df73ad7a56b /src/test/util/setup_common.cpp | |
| parent | 24e4857b29b33c72755384057463506d99b08871 (diff) | |
| parent | f15e780b9e57554c723bc02aa41150ecf3e3a8c9 (diff) | |
Merge #20222: refactor: CTxMempool constructor clean up
f15e780b9e57554c723bc02aa41150ecf3e3a8c9 refactor: Clean up CTxMemPool initializer list (Elle Mouton)
e3310692d0e9720e960b9785274ce1f0b58b4cd7 refactor: Make CTxMemPool::m_check_ratio a const and a constructor argument (Elle Mouton)
9d4b4b2c2c49774523de740d6492ee5b1ee15e74 refactor: Avoid double to int cast for nCheckFrequency (Elle Mouton)
Pull request description:
This PR cleans up the CTxMemPool interface by including the ratio used to determine when a mempool sanity check should run in the constructor of CTxMempool instead of using nCheckFrequency which required a cast from a double to a uint32_t. Since nCheckFrequency (now called m_check_ratio) is set in the constructor and only every read from there after, it can be turned into a const and no longer needs to be guarded by the 'cs' lock.
Since nCheckFrequency/m_check_ratio no longer needs to lock the 'cs' mutux, mutex lock line in the "CTxMempool::check" function can be moved below where the m_check_ratio variable is checked. Since the variable is 0 by default (meaning that "CTxMempool::check" will most likely not run its logic) this saves us from unnecessarily grabbing the lock.
ACKs for top commit:
jnewbery:
utACK f15e780b9e57554c723bc02aa41150ecf3e3a8c9
MarcoFalke:
ACK f15e780b9e57554c723bc02aa41150ecf3e3a8c9 👘
glozow:
utACK https://github.com/bitcoin/bitcoin/pull/20222/commits/f15e780b9e57554c723bc02aa41150ecf3e3a8c9
theStack:
Code Review ACK f15e780b9e57554c723bc02aa41150ecf3e3a8c9
Tree-SHA512: d83f3b5311ca128847b621e5e999c7e1bf0f4e6261d4cc090fb13e229a0f7eecd66ad997f654f50a838baf708d1515740aa3bffc244909a001d01fd5ae398b68
Diffstat (limited to 'src/test/util/setup_common.cpp')
| -rw-r--r-- | src/test/util/setup_common.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/src/test/util/setup_common.cpp b/src/test/util/setup_common.cpp index 2d3137e1e2..adf5970206 100644 --- a/src/test/util/setup_common.cpp +++ b/src/test/util/setup_common.cpp @@ -141,8 +141,7 @@ TestingSetup::TestingSetup(const std::string& chainName, const std::vector<const pblocktree.reset(new CBlockTreeDB(1 << 20, true)); - m_node.mempool = MakeUnique<CTxMemPool>(&::feeEstimator); - m_node.mempool->setSanityCheck(1.0); + m_node.mempool = MakeUnique<CTxMemPool>(&::feeEstimator, 1); m_node.chainman = &::g_chainman; m_node.chainman->InitializeChainstate(*m_node.mempool); |