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bloom: use constexpr where appropriate

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fanquake 2021-09-29 09:43:37 +08:00
parent 2ba4ddf31d
commit f1ed1d3194
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2 changed files with 4 additions and 4 deletions
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4
src/bloom.cpp
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@ -16,8 +16,8 @@
#include <algorithm> #include <algorithm>
#define LN2SQUARED 0.4804530139182014246671025263266649717305529515945455 static constexpr double LN2SQUARED = 0.4804530139182014246671025263266649717305529515945455;
#define LN2 0.6931471805599453094172321214581765680755001343602552 static constexpr double LN2 = 0.6931471805599453094172321214581765680755001343602552;
CBloomFilter::CBloomFilter(const unsigned int nElements, const double nFPRate, const unsigned int nTweakIn, unsigned char nFlagsIn) : CBloomFilter::CBloomFilter(const unsigned int nElements, const double nFPRate, const unsigned int nTweakIn, unsigned char nFlagsIn) :
/** /**

4
src/bloom.h
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@ -13,8 +13,8 @@ class COutPoint;
class CTransaction; class CTransaction;
//! 20,000 items with fp rate < 0.1% or 10,000 items and <0.0001% //! 20,000 items with fp rate < 0.1% or 10,000 items and <0.0001%
static const unsigned int MAX_BLOOM_FILTER_SIZE = 36000; // bytes static constexpr unsigned int MAX_BLOOM_FILTER_SIZE = 36000; // bytes
static const unsigned int MAX_HASH_FUNCS = 50; static constexpr unsigned int MAX_HASH_FUNCS = 50;
/** /**
* First two bits of nFlags control how much IsRelevantAndUpdate actually updates * First two bits of nFlags control how much IsRelevantAndUpdate actually updates