base58.h File Reference

#include <span.h>
#include <string>
#include <vector>

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Functions
std::string	EncodeBase58 (std::span< const unsigned char > input)
	Why base-58 instead of standard base-64 encoding?
bool	DecodeBase58 (const std::string &str, std::vector< unsigned char > &vchRet, int max_ret_len)
	Decode a base58-encoded string (str) into a byte vector (vchRet).
std::string	EncodeBase58Check (std::span< const unsigned char > input)
	Encode a byte span into a base58-encoded string, including checksum.
bool	DecodeBase58Check (const std::string &str, std::vector< unsigned char > &vchRet, int max_ret_len)
	Decode a base58-encoded string (str) that includes a checksum into a byte vector (vchRet), return true if decoding is successful.

Function Documentation

DecodeBase58()

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

nodiscard

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

return true if decoding is successful.

Definition at line 129 of file base58.cpp.

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DecodeBase58Check()

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

nodiscard

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

Definition at line 163 of file base58.cpp.

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EncodeBase58()

std::string EncodeBase58

(

std::span< const unsigned char >

input

)

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 span as a base58-encoded string

Definition at line 89 of file base58.cpp.

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EncodeBase58Check()

std::string EncodeBase58Check

(

std::span< const unsigned char >

input

)

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

Definition at line 137 of file base58.cpp.

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