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-rw-r--r--src/hash.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/src/hash.h b/src/hash.h
index 0771555623..daa92a0097 100644
--- a/src/hash.h
+++ b/src/hash.h
@@ -8,6 +8,7 @@
#include "crypto/ripemd160.h"
#include "crypto/sha256.h"
+#include "prevector.h"
#include "serialize.h"
#include "uint256.h"
#include "version.h"
@@ -118,6 +119,13 @@ inline uint160 Hash160(const std::vector<unsigned char>& vch)
return Hash160(vch.begin(), vch.end());
}
+/** Compute the 160-bit hash of a vector. */
+template<unsigned int N>
+inline uint160 Hash160(const prevector<N, unsigned char>& vch)
+{
+ return Hash160(vch.begin(), vch.end());
+}
+
/** A writer stream (for serialization) that computes a 256-bit hash. */
class CHashWriter
{