1 files changed, 8 insertions, 12 deletions
diff --git a/src/bloom.h b/src/bloom.h
index fdaa8abfb2..422646d8b9 100644
--- a/src/bloom.h
+++ b/src/bloom.h
@@ -6,16 +6,16 @@
 #define BITCOIN_BLOOM_H
 
 #include <serialize.h>
+#include <span.h>
 
 #include <vector>
 
 class COutPoint;
 class CTransaction;
-class uint256;
 
 //! 20,000 items with fp rate < 0.1% or 10,000 items and <0.0001%
-static const unsigned int MAX_BLOOM_FILTER_SIZE = 36000; // bytes
-static const unsigned int MAX_HASH_FUNCS = 50;
+static constexpr unsigned int MAX_BLOOM_FILTER_SIZE = 36000; // bytes
+static constexpr unsigned int MAX_HASH_FUNCS = 50;
 
 /**
  * First two bits of nFlags control how much IsRelevantAndUpdate actually updates
@@ -49,7 +49,7 @@ private:
     unsigned int nTweak;
     unsigned char nFlags;
 
-    unsigned int Hash(unsigned int nHashNum, const std::vector<unsigned char>& vDataToHash) const;
+    unsigned int Hash(unsigned int nHashNum, Span<const unsigned char> vDataToHash) const;
 
 public:
     /**
@@ -66,13 +66,11 @@ public:
 
     SERIALIZE_METHODS(CBloomFilter, obj) { READWRITE(obj.vData, obj.nHashFuncs, obj.nTweak, obj.nFlags); }
 
-    void insert(const std::vector<unsigned char>& vKey);
+    void insert(Span<const unsigned char> vKey);
     void insert(const COutPoint& outpoint);
-    void insert(const uint256& hash);
 
-    bool contains(const std::vector<unsigned char>& vKey) const;
+    bool contains(Span<const unsigned char> vKey) const;
     bool contains(const COutPoint& outpoint) const;
-    bool contains(const uint256& hash) const;
 
     //! True if the size is <= MAX_BLOOM_FILTER_SIZE and the number of hash functions is <= MAX_HASH_FUNCS
     //! (catch a filter which was just deserialized which was too big)
@@ -112,10 +110,8 @@ class CRollingBloomFilter
 public:
     CRollingBloomFilter(const unsigned int nElements, const double nFPRate);
 
-    void insert(const std::vector<unsigned char>& vKey);
-    void insert(const uint256& hash);
-    bool contains(const std::vector<unsigned char>& vKey) const;
-    bool contains(const uint256& hash) const;
+    void insert(Span<const unsigned char> vKey);
+    bool contains(Span<const unsigned char> vKey) const;
 
     void reset();