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refactor: use Hash helper for double-SHA256 calculations

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This commit is contained in:
Sebastian Falbesoner
2023-01-31 19:34:35 +01:00
parent b5868f4b1f
commit 87f11ef47f
5 changed files with 8 additions and 23 deletions
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15
src/blockfilter.cpp
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@@ -247,21 +247,10 @@ bool BlockFilter::BuildParams(GCSFilter::Params& params) const
uint256 BlockFilter::GetHash() const
{
const std::vector<unsigned char>& data = GetEncodedFilter();
uint256 result;
CHash256().Write(data).Finalize(result);
return result;
return Hash(GetEncodedFilter());
}
uint256 BlockFilter::ComputeHeader(const uint256& prev_header) const
{
const uint256& filter_hash = GetHash();
uint256 result;
CHash256()
.Write(filter_hash)
.Write(prev_header)
.Finalize(result);
return result;
return Hash(GetHash(), prev_header);
}