sysio::chain::protocol_feature Struct Reference

#include <protocol_feature_manager.hpp>

Collaboration diagram for sysio::chain::protocol_feature:

Public Member Functions
fc::variant	to_variant (bool include_subjective_restrictions=true, fc::mutable_variant_object *additional_fields=nullptr) const

Public Attributes
digest_type	feature_digest
digest_type	description_digest
flat_set< digest_type >	dependencies
time_point	earliest_allowed_activation_time
bool	preactivation_required = false
bool	enabled = false
std::optional< builtin_protocol_feature_t >	builtin_feature

Friends
bool	operator< (const protocol_feature &lhs, const protocol_feature &rhs)
bool	operator< (const digest_type &lhs, const protocol_feature &rhs)
bool	operator< (const protocol_feature &lhs, const digest_type &rhs)

Detailed Description

Definition at line 106 of file protocol_feature_manager.hpp.

Member Function Documentation

to_variant()

fc::variant sysio::chain::protocol_feature::to_variant	(	bool	include_subjective_restrictions = true,
		fc::mutable_variant_object *	additional_fields = nullptr ) const

Definition at line 364 of file protocol_feature_manager.cpp.

   {
      SYS_ASSERT( builtin_feature, protocol_feature_exception, "not a builtin protocol feature" );
 
      fc::mutable_variant_object mvo;
 
      mvo( "feature_digest", feature_digest );
 
      if( additional_fields ) {
         for( const auto& e : *additional_fields ) {
            if( e.key().compare( "feature_digest" ) != 0 )
               mvo( e.key(), e.value() );
         }
      }
 
      if( include_subjective_restrictions ) {
         fc::mutable_variant_object subjective_restrictions;
 
         subjective_restrictions( "enabled", enabled );
         subjective_restrictions( "preactivation_required", preactivation_required );
         subjective_restrictions( "earliest_allowed_activation_time", earliest_allowed_activation_time );
 
         mvo( "subjective_restrictions", std::move( subjective_restrictions ) );
      }
 
      mvo( "description_digest", description_digest );
      mvo( "dependencies", dependencies );
      mvo( "protocol_feature_type", builtin_protocol_feature::feature_type_string );
 
      fc::variants specification;
      auto add_to_specification = [&specification]( const char* key_name, auto&& value ) {
         fc::mutable_variant_object obj;
         obj( "name", key_name );
         obj( "value", std::forward<decltype(value)>( value ) );
         specification.emplace_back( std::move(obj) );
      };
 
 
      add_to_specification( "builtin_feature_codename", builtin_protocol_feature_codename( *builtin_feature ) );
 
      mvo( "specification", std::move( specification ) );
 
      return fc::variant( std::move(mvo) );
   }

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Friends And Related Symbol Documentation

operator< [1/3]

bool operator< ( const digest_type & lhs, const protocol_feature & rhs )

friend

Definition at line 122 of file protocol_feature_manager.hpp.

                                                                                 {
      return lhs < rhs.feature_digest;
   }

operator< [2/3]

bool operator< ( const protocol_feature & lhs, const digest_type & rhs )

friend

Definition at line 126 of file protocol_feature_manager.hpp.

                                                                                 {
      return lhs.feature_digest < rhs;
   }

operator< [3/3]

bool operator< ( const protocol_feature & lhs, const protocol_feature & rhs )

friend

Definition at line 118 of file protocol_feature_manager.hpp.

                                                                                      {
      return lhs.feature_digest < rhs.feature_digest;
   }

Member Data Documentation

builtin_feature

std::optional<builtin_protocol_feature_t> sysio::chain::protocol_feature::builtin_feature

Definition at line 113 of file protocol_feature_manager.hpp.

dependencies

flat_set<digest_type> sysio::chain::protocol_feature::dependencies

Definition at line 109 of file protocol_feature_manager.hpp.

description_digest

digest_type sysio::chain::protocol_feature::description_digest

Definition at line 108 of file protocol_feature_manager.hpp.

earliest_allowed_activation_time

time_point sysio::chain::protocol_feature::earliest_allowed_activation_time

Definition at line 110 of file protocol_feature_manager.hpp.

enabled

bool sysio::chain::protocol_feature::enabled = false

Definition at line 112 of file protocol_feature_manager.hpp.

feature_digest

digest_type sysio::chain::protocol_feature::feature_digest

Definition at line 107 of file protocol_feature_manager.hpp.

preactivation_required

bool sysio::chain::protocol_feature::preactivation_required = false

Definition at line 111 of file protocol_feature_manager.hpp.

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

• libraries/chain/include/sysio/chain/protocol_feature_manager.hpp
• libraries/chain/protocol_feature_manager.cpp