fc::crypto::base58str_visitor< Storage, Prefixes, DefaultPosition > Struct Template Reference

#include <common.hpp>

Inheritance diagram for fc::crypto::base58str_visitor< Storage, Prefixes, DefaultPosition >:

Collaboration diagram for fc::crypto::base58str_visitor< Storage, Prefixes, DefaultPosition >:

Public Member Functions
	base58str_visitor (const fc::yield_function_t &yield)
template<typename KeyType >
std::string	operator() (const KeyType &key) const

Public Attributes
const fc::yield_function_t	_yield

Detailed Description

template<typename Storage, const char *const * Prefixes, int DefaultPosition = -1>
struct fc::crypto::base58str_visitor< Storage, Prefixes, DefaultPosition >

Definition at line 89 of file common.hpp.

Constructor & Destructor Documentation

base58str_visitor()

template<typename Storage , const char *const * Prefixes, int DefaultPosition = -1>

fc::crypto::base58str_visitor< Storage, Prefixes, DefaultPosition >::base58str_visitor ( const fc::yield_function_t & yield )

inlineexplicit

Definition at line 90 of file common.hpp.

      : _yield(yield) {};

Member Function Documentation

operator()()

template<typename Storage , const char *const * Prefixes, int DefaultPosition = -1>

template<typename KeyType >

std::string fc::crypto::base58str_visitor< Storage, Prefixes, DefaultPosition >::operator() ( const KeyType & key ) const

inline

Definition at line 93 of file common.hpp.

                                                       {
         using data_type = typename KeyType::data_type;
         constexpr int position = fc::get_index<Storage, KeyType>();
         constexpr bool is_default = position == DefaultPosition;
 
         checksummed_data<data_type> wrapper;
         wrapper.data = key.serialize();
         _yield();
         wrapper.check = checksummed_data<data_type>::calculate_checksum(wrapper.data, !is_default ? Prefixes[position] : nullptr);
         _yield();
         auto packed = raw::pack( wrapper );
         _yield();
         auto data_str = to_base58( packed.data(), packed.size(), _yield );
         _yield();
         if (!is_default) {
            data_str = string(Prefixes[position]) + "_" + data_str;
         }
         _yield();
 
         return data_str;
      }

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Member Data Documentation

_yield

template<typename Storage , const char *const * Prefixes, int DefaultPosition = -1>

const fc::yield_function_t fc::crypto::base58str_visitor< Storage, Prefixes, DefaultPosition >::_yield

Definition at line 114 of file common.hpp.

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

• libraries/fc/include/fc/crypto/common.hpp