base58.h File Reference

#include "chainparams.h"
#include "key.h"
#include "pubkey.h"
#include "script/standard.h"
#include "support/allocators/zeroafterfree.h"
#include <string>
#include <vector>

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Classes
class	CBase58Data
	Base class for all base58-encoded data. More...
class	CRavenAddress
	base58-encoded Raven addresses. More...
class	CRavenSecret
	A base58-encoded secret key. More...
class	CRavenExtKeyBase< K, Size, Type >

Typedefs
typedef CRavenExtKeyBase< CExtKey, BIP32_EXTKEY_SIZE, CChainParams::EXT_SECRET_KEY >	CRavenExtKey
typedef CRavenExtKeyBase< CExtPubKey, BIP32_EXTKEY_SIZE, CChainParams::EXT_PUBLIC_KEY >	CRavenExtPubKey

Functions
std::string	EncodeBase58 (const unsigned char *pbegin, const unsigned char *pend)
	Why base-58 instead of standard base-64 encoding? More...
std::string	EncodeBase58 (const std::vector< unsigned char > &vch)
	Encode a byte vector as a base58-encoded string. More...
bool	DecodeBase58 (const char *psz, std::vector< unsigned char > &vchRet)
	Decode a base58-encoded string (psz) into a byte vector (vchRet). More...
bool	DecodeBase58 (const std::string &str, std::vector< unsigned char > &vchRet)
	Decode a base58-encoded string (str) into a byte vector (vchRet). More...
std::string	EncodeBase58Check (const std::vector< unsigned char > &vchIn)
	Encode a byte vector into a base58-encoded string, including checksum. More...
bool	DecodeBase58Check (const char *psz, std::vector< unsigned char > &vchRet)
	Decode a base58-encoded string (psz) that includes a checksum into a byte vector (vchRet), return true if decoding is successful. More...
bool	DecodeBase58Check (const std::string &str, std::vector< unsigned char > &vchRet)
	Decode a base58-encoded string (str) that includes a checksum into a byte vector (vchRet), return true if decoding is successful. More...
std::string	EncodeDestination (const CTxDestination &dest)
CTxDestination	DecodeDestination (const std::string &str)
bool	IsValidDestinationString (const std::string &str)
bool	IsValidDestinationString (const std::string &str, const CChainParams &params)

Typedef Documentation

CRavenExtKey

typedef CRavenExtKeyBase<CExtKey, BIP32_EXTKEY_SIZE, CChainParams::EXT_SECRET_KEY> CRavenExtKey

Definition at line 165 of file base58.h.

CRavenExtPubKey

typedef CRavenExtKeyBase<CExtPubKey, BIP32_EXTKEY_SIZE, CChainParams::EXT_PUBLIC_KEY> CRavenExtPubKey

Definition at line 166 of file base58.h.

Function Documentation

DecodeBase58() [1/2]

bool DecodeBase58	(	const char *	psz,
		std::vector< unsigned char > &	vchRet
	)

Decode a base58-encoded string (psz) into a byte vector (vchRet).

return true if decoding is successful. psz cannot be nullptr.

Definition at line 22 of file base58.cpp.

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DecodeBase58() [2/2]

bool DecodeBase58	(	const std::string &	str,
		std::vector< unsigned char > &	vchRet
	)

Decode a base58-encoded string (str) into a byte vector (vchRet).

return true if decoding is successful.

Definition at line 117 of file base58.cpp.

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DecodeBase58Check() [1/2]

bool DecodeBase58Check ( const char *  psz, std::vector< unsigned char > &  vchRet  )

inline

Decode a base58-encoded string (psz) that includes a checksum into a byte vector (vchRet), return true if decoding is successful.

Definition at line 131 of file base58.cpp.

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DecodeBase58Check() [2/2]

bool DecodeBase58Check ( const std::string &  str, std::vector< unsigned char > &  vchRet  )

inline

Decode a base58-encoded string (str) that includes a checksum into a byte vector (vchRet), return true if decoding is successful.

Definition at line 148 of file base58.cpp.

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DecodeDestination()

CTxDestination DecodeDestination

(

const std::string &

str

)

Definition at line 333 of file base58.cpp.

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EncodeBase58() [1/2]

std::string EncodeBase58	(	const unsigned char *	pbegin,
		const unsigned char *	pend
	)

Why base-58 instead of standard base-64 encoding?

• Don't want 0OIl characters that look the same in some fonts and could be used to create visually identical looking data.
• A string with non-alphanumeric characters is not as easily accepted as input.
• E-mail usually won't line-break if there's no punctuation to break at.
• Double-clicking selects the whole string as one word if it's all alphanumeric. Encode a byte sequence as a base58-encoded string. pbegin and pend cannot be nullptr, unless both are.

Definition at line 72 of file base58.cpp.

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EncodeBase58() [2/2]

std::string EncodeBase58

(

const std::vector< unsigned char > &

vch

)

Encode a byte vector as a base58-encoded string.

Definition at line 112 of file base58.cpp.

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EncodeBase58Check()

std::string EncodeBase58Check

(

const std::vector< unsigned char > &

vchIn

)

Encode a byte vector into a base58-encoded string, including checksum.

Definition at line 122 of file base58.cpp.

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EncodeDestination()

std::string EncodeDestination

(

const CTxDestination &

dest

)

Definition at line 326 of file base58.cpp.

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IsValidDestinationString() [1/2]

bool IsValidDestinationString

(

const std::string &

str

)

Definition at line 343 of file base58.cpp.

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IsValidDestinationString() [2/2]

bool IsValidDestinationString	(	const std::string &	str,
		const CChainParams &	params
	)

Definition at line 338 of file base58.cpp.

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