From 807658549c61d1fb0da3138ea0ca749ecba61723 Mon Sep 17 00:00:00 2001 From: "Wladimir J. van der Laan" Date: Mon, 15 Dec 2014 09:12:11 +0100 Subject: [PATCH] Replace GetLow64 with GetCheapHash --- src/addrman.cpp | 8 ++++---- src/main.h | 2 +- 2 files changed, 5 insertions(+), 5 deletions(-) diff --git a/src/addrman.cpp b/src/addrman.cpp index 1982db52ae..1e08ae772e 100644 --- a/src/addrman.cpp +++ b/src/addrman.cpp @@ -15,12 +15,12 @@ int CAddrInfo::GetTriedBucket(const std::vector& nKey) const CDataStream ss1(SER_GETHASH, 0); std::vector vchKey = GetKey(); ss1 << nKey << vchKey; - uint64_t hash1 = Hash(ss1.begin(), ss1.end()).GetLow64(); + uint64_t hash1 = Hash(ss1.begin(), ss1.end()).GetCheapHash(); CDataStream ss2(SER_GETHASH, 0); std::vector vchGroupKey = GetGroup(); ss2 << nKey << vchGroupKey << (hash1 % ADDRMAN_TRIED_BUCKETS_PER_GROUP); - uint64_t hash2 = Hash(ss2.begin(), ss2.end()).GetLow64(); + uint64_t hash2 = Hash(ss2.begin(), ss2.end()).GetCheapHash(); return hash2 % ADDRMAN_TRIED_BUCKET_COUNT; } @@ -30,11 +30,11 @@ int CAddrInfo::GetNewBucket(const std::vector& nKey, const CNetAd std::vector vchGroupKey = GetGroup(); std::vector vchSourceGroupKey = src.GetGroup(); ss1 << nKey << vchGroupKey << vchSourceGroupKey; - uint64_t hash1 = Hash(ss1.begin(), ss1.end()).GetLow64(); + uint64_t hash1 = Hash(ss1.begin(), ss1.end()).GetCheapHash(); CDataStream ss2(SER_GETHASH, 0); ss2 << nKey << vchSourceGroupKey << (hash1 % ADDRMAN_NEW_BUCKETS_PER_SOURCE_GROUP); - uint64_t hash2 = Hash(ss2.begin(), ss2.end()).GetLow64(); + uint64_t hash2 = Hash(ss2.begin(), ss2.end()).GetCheapHash(); return hash2 % ADDRMAN_NEW_BUCKET_COUNT; } diff --git a/src/main.h b/src/main.h index 9049f5bb7d..1e00114768 100644 --- a/src/main.h +++ b/src/main.h @@ -106,7 +106,7 @@ static const unsigned char REJECT_CHECKPOINT = 0x43; struct BlockHasher { - size_t operator()(const uint256& hash) const { return hash.GetLow64(); } + size_t operator()(const uint256& hash) const { return hash.GetCheapHash(); } }; extern CScript COINBASE_FLAGS;