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-rw-r--r--src/blockfilter.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/blockfilter.h b/src/blockfilter.h
index c0bd69b332..7809e6875a 100644
--- a/src/blockfilter.h
+++ b/src/blockfilter.h
@@ -31,6 +31,11 @@ private:
uint64_t m_F; //!< Range of element hashes, F = N * M
std::vector<unsigned char> m_encoded;
+ /** Hash a data element to an integer in the range [0, N * M). */
+ uint64_t HashToRange(const Element& element) const;
+
+ std::vector<uint64_t> BuildHashedSet(const ElementSet& elements) const;
+
public:
/** Constructs an empty filter. */