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fix wide difficulty conversion with some versions of boost

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moneromooo-monero
2019-05-01 19:57:34 +00:00
parent 581994b61c
commit e980938210
11 changed files with 25 additions and 25 deletions
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8
tests/unit_tests/difficulty.cpp
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@@ -42,13 +42,13 @@ static crypto::hash MKHASH(uint64_t high, uint64_t low)
hash_target = (hash_target << 64) | low;
boost::multiprecision::uint256_t hash_value = std::numeric_limits<boost::multiprecision::uint256_t>::max() / hash_target;
crypto::hash h;
((uint64_t*)&h)[0] = hash_value.convert_to<uint64_t>();
((uint64_t*)&h)[0] = (hash_value & 0xffffffffffffffff).convert_to<uint64_t>();
hash_value >>= 64;
((uint64_t*)&h)[1] = hash_value.convert_to<uint64_t>();
((uint64_t*)&h)[1] = (hash_value & 0xffffffffffffffff).convert_to<uint64_t>();
hash_value >>= 64;
((uint64_t*)&h)[2] = hash_value.convert_to<uint64_t>();
((uint64_t*)&h)[2] = (hash_value & 0xffffffffffffffff).convert_to<uint64_t>();
hash_value >>= 64;
((uint64_t*)&h)[3] = hash_value.convert_to<uint64_t>();
((uint64_t*)&h)[3] = (hash_value & 0xffffffffffffffff).convert_to<uint64_t>();
return h;
}