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Make MurmurHash3 consume Spans

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Pieter Wuille committed 2020-07-30 13:57:54 -07:00
1 parent e549bf8a9a
commit 0ef97b1b10
2 files changed
+2 -2
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src/hash.cpp
+1 -1
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@@ -12,7 +12,7 @@ inline uint32_t ROTL32(uint32_t x, int8_t r)
return (x << r) | (x >> (32 - r)); return (x << r) | (x >> (32 - r));
} }
unsigned int MurmurHash3(unsigned int nHashSeed, const std::vector<unsigned char>& vDataToHash) unsigned int MurmurHash3(unsigned int nHashSeed, Span<const unsigned char> vDataToHash)
{ {
// The following is MurmurHash3 (x86_32), see http://code.google.com/p/smhasher/source/browse/trunk/MurmurHash3.cpp // The following is MurmurHash3 (x86_32), see http://code.google.com/p/smhasher/source/browse/trunk/MurmurHash3.cpp
uint32_t h1 = nHashSeed; uint32_t h1 = nHashSeed;
src/hash.h
+1 -1
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@@ -200,7 +200,7 @@ uint256 SerializeHash(const T& obj, int nType=SER_GETHASH, int nVersion=PROTOCOL
return ss.GetHash(); return ss.GetHash();
} }
unsigned int MurmurHash3(unsigned int nHashSeed, const std::vector<unsigned char>& vDataToHash); unsigned int MurmurHash3(unsigned int nHashSeed, Span<const unsigned char> vDataToHash);
void BIP32Hash(const ChainCode &chainCode, unsigned int nChild, unsigned char header, const unsigned char data[32], unsigned char output[64]); void BIP32Hash(const ChainCode &chainCode, unsigned int nChild, unsigned char header, const unsigned char data[32], unsigned char output[64]);