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Struct mdbx::to_base58

ClassList > mdbx > to_base58

Base58 encoder which satisfySliceTranscoder concept.

• #include <mdbx.h++>

Public Attributes

Type	Name
const slice	source
const unsigned	wrap_width = 0

Public Functions

Type	Name
size_t	envisage_result_length () noexcept const Returns the buffer size in bytes needed for Base58 dump of passed slice.
bool	is_empty () noexcept const Checks whether a passed slice is empty, and therefore there will be no output bytes.
bool	is_erroneous () noexcept const Checks whether the content of a passed slice could be encoded; always returns false for the Base58 encoder.
::std::ostream &	output (::std::ostream & out) const Output Base58 dump of passed slice to the std::ostream.
constexpr	to_base58 (const slice & source, unsigned wrap_width=0) noexcept
char *	write_bytes (char * dest, size_t dest_size) const Fills the buffer by Base58 dump of passed slice.

Public Attributes Documentation

variable source

const slice mdbx::to_base58::source;

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variable wrap_width

const unsigned mdbx::to_base58::wrap_width;

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Public Functions Documentation

function envisage_result_length

Returns the buffer size in bytes needed for Base58 dump of passed slice.

inline size_t mdbx::to_base58::envisage_result_length () noexcept const

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function is_empty

Checks whether a passed slice is empty, and therefore there will be no output bytes.

inline bool mdbx::to_base58::is_empty () noexcept const

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function is_erroneous

Checks whether the content of a passed slice could be encoded; always returns false for the Base58 encoder.

inline bool mdbx::to_base58::is_erroneous () noexcept const

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function output

Output Base58 dump of passed slice to the std::ostream.

::std::ostream & mdbx::to_base58::output (
    ::std::ostream & out
) const

Exception:

• std::ios_base::failure corresponding to std::ostream::write() behaviour.

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function to_base58

inline constexpr mdbx::to_base58::to_base58 (
    const slice & source,
    unsigned wrap_width=0
) noexcept

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function write_bytes

Fills the buffer by Base58 dump of passed slice.

char * mdbx::to_base58::write_bytes (
    char * dest,
    size_t dest_size
) const

Exception:

• std::length_error if given buffer is too small.

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The documentation for this class was generated from the following file docs/mdbx.h++