boost: moveonly: move BIP32Hash to hash.h

1 files changed, 0 insertions, 12 deletions

diff --git a/src/key.cpp b/src/key.cpp
index 925b80ba0f..2369aa2521 100644
--- a/src/key.cpp
+++ b/src/key.cpp
@@ -237,18 +237,6 @@ bool CPubKey::Decompress() {
     return true;
 }
 
-void static BIP32Hash(const unsigned char chainCode[32], unsigned int nChild, unsigned char header, const unsigned char data[32], unsigned char output[64]) {
-    unsigned char num[4];
-    num[0] = (nChild >> 24) & 0xFF;
-    num[1] = (nChild >> 16) & 0xFF;
-    num[2] = (nChild >>  8) & 0xFF;
-    num[3] = (nChild >>  0) & 0xFF;
-    CHMAC_SHA512(chainCode, 32).Write(&header, 1)
-                               .Write(data, 32)
-                               .Write(num, 4)
-                               .Finalize(output);
-}
-
 bool CKey::Derive(CKey& keyChild, unsigned char ccChild[32], unsigned int nChild, const unsigned char cc[32]) const {
     assert(IsValid());
     assert(IsCompressed());