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-rw-r--r--src/hash.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/hash.h b/src/hash.h
index bdcd4afb47..75695160e6 100644
--- a/src/hash.h
+++ b/src/hash.h
@@ -1,6 +1,6 @@
// Copyright (c) 2009-2010 Satoshi Nakamoto
// Copyright (c) 2009-2013 The Bitcoin developers
-// Distributed under the MIT/X11 software license, see the accompanying
+// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
#ifndef BITCOIN_HASH_H
@@ -159,4 +159,6 @@ uint256 SerializeHash(const T& obj, int nType=SER_GETHASH, int nVersion=PROTOCOL
unsigned int MurmurHash3(unsigned int nHashSeed, const std::vector<unsigned char>& vDataToHash);
+void BIP32Hash(const unsigned char chainCode[32], unsigned int nChild, unsigned char header, const unsigned char data[32], unsigned char output[64]);
+
#endif // BITCOIN_HASH_H