Bitcoin Core  0.18.99
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uint256 Class Reference

256-bit opaque blob. More...

#include <uint256.h>

Inheritance diagram for uint256:
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Public Member Functions

 uint256 ()
 
 uint256 (const std::vector< unsigned char > &vch)
 
- Public Member Functions inherited from base_blob< 256 >
 base_blob ()
 
 base_blob (const std::vector< unsigned char > &vch)
 
bool IsNull () const
 
void SetNull ()
 
int Compare (const base_blob &other) const
 
std::string GetHex () const
 
void SetHex (const char *psz)
 
void SetHex (const std::string &str)
 
std::string ToString () const
 
unsigned char * begin ()
 
const unsigned char * begin () const
 
unsigned char * end ()
 
const unsigned char * end () const
 
unsigned int size () const
 
uint64_t GetUint64 (int pos) const
 
void Serialize (Stream &s) const
 
void Unserialize (Stream &s)
 

Additional Inherited Members

- Protected Attributes inherited from base_blob< 256 >
uint8_t data [WIDTH]
 
- Static Protected Attributes inherited from base_blob< 256 >
static constexpr int WIDTH
 

Detailed Description

256-bit opaque blob.

Note
This type is called uint256 for historical reasons only. It is an opaque blob of 256 bits and has no integer operations. Use arith_uint256 if those are required.

Definition at line 121 of file uint256.h.

Constructor & Destructor Documentation

◆ uint256() [1/2]

uint256::uint256 ( )
inline

Definition at line 123 of file uint256.h.

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◆ uint256() [2/2]

uint256::uint256 ( const std::vector< unsigned char > &  vch)
inlineexplicit

Definition at line 124 of file uint256.h.


The documentation for this class was generated from the following file: