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Define fc::ripemd160::hash() for arbitrary serializable objects

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This commit is contained in:
Vikram Rajkumar 2015-02-05 18:52:03 -05:00
parent 41630e7629
commit 54a51c3471
1 changed files with 16 additions and 15 deletions
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31
include/fc/crypto/ripemd160.hpp
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@ -1,14 +1,15 @@
#pragma once #pragma once
#include <fc/fwd.hpp>
#include <fc/string.hpp>
#include <fc/reflect/typename.hpp>
#include <fc/fwd.hpp>
#include <fc/io/raw_fwd.hpp>
#include <fc/reflect/typename.hpp>
#include <fc/string.hpp>
namespace fc{ namespace fc{
class sha512; class sha512;
class sha256; class sha256;
class ripemd160 class ripemd160
{ {
public: public:
ripemd160(); ripemd160();
@ -25,14 +26,14 @@ class ripemd160
static ripemd160 hash( const string& ); static ripemd160 hash( const string& );
template<typename T> template<typename T>
static ripemd160 hash( const T& t ) static ripemd160 hash( const T& t )
{ {
ripemd160::encoder e; ripemd160::encoder e;
e << t; fc::raw::pack( e, t );
return e.result(); return e.result();
} }
class encoder class encoder
{ {
public: public:
encoder(); encoder();
@ -64,10 +65,10 @@ class ripemd160
friend bool operator != ( const ripemd160& h1, const ripemd160& h2 ); friend bool operator != ( const ripemd160& h1, const ripemd160& h2 );
friend ripemd160 operator ^ ( const ripemd160& h1, const ripemd160& h2 ); friend ripemd160 operator ^ ( const ripemd160& h1, const ripemd160& h2 );
friend bool operator >= ( const ripemd160& h1, const ripemd160& h2 ); friend bool operator >= ( const ripemd160& h1, const ripemd160& h2 );
friend bool operator > ( const ripemd160& h1, const ripemd160& h2 ); friend bool operator > ( const ripemd160& h1, const ripemd160& h2 );
friend bool operator < ( const ripemd160& h1, const ripemd160& h2 ); friend bool operator < ( const ripemd160& h1, const ripemd160& h2 );
uint32_t _hash[5]; uint32_t _hash[5];
}; };
class variant; class variant;