Adding license.

10 years ago · a8a5e0133a
1 changed files with 4 additions and 0 deletions
--- a/src/hash.cpp
+++ b/src/hash.cpp
@ -1,3 +1,7 @@
+// Copyright (c) 2013-2014 The Bitcoin developers
+// Distributed under the MIT software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
 #include "hash.h"

 inline uint32_t ROTL32(uint32_t x, int8_t r)