sysio::chain::signed_block Struct Reference

#include <block.hpp>

Inheritance diagram for sysio::chain::signed_block:

Collaboration diagram for sysio::chain::signed_block:

Public Member Functions
	signed_block ()=default
	signed_block (const signed_block_header &h)
	signed_block (signed_block &&)=default
signed_block &	operator= (const signed_block &)=delete
signed_block &	operator= (signed_block &&)=default
signed_block	clone () const
flat_multimap< uint16_t, block_extension >	validate_and_extract_extensions () const
Public Member Functions inherited from sysio::chain::block_header
	block_header ()=default
digest_type	digest () const
block_id_type	calculate_id () const
uint32_t	block_num () const
flat_multimap< uint16_t, block_header_extension >	validate_and_extract_header_extensions () const

Public Attributes
vector< transaction_receipt >	transactions
extensions_type	block_extensions
	new or generated transactions
Public Attributes inherited from sysio::chain::signed_block_header
signature_type	producer_signature
Public Attributes inherited from sysio::chain::block_header
block_timestamp_type	timestamp
account_name	producer
uint16_t	confirmed = 1
block_id_type	previous
checksum256_type	transaction_mroot
checksum256_type	action_mroot
	mroot of cycles_summary
uint32_t	schedule_version = 0
new_producers_type	new_producers
extensions_type	header_extensions

Additional Inherited Members
Public Types inherited from sysio::chain::block_header
using	new_producers_type = std::optional<legacy::producer_schedule_type>
	mroot of all delivered action receipts
Static Public Member Functions inherited from sysio::chain::block_header
static uint32_t	num_from_id (const block_id_type &id)

Detailed Description

Definition at line 89 of file block.hpp.

Constructor & Destructor Documentation

signed_block() [1/3]

sysio::chain::signed_block::signed_block ( )

default

signed_block() [2/3]

sysio::chain::signed_block::signed_block ( const signed_block_header & h )

inlineexplicit

Definition at line 94 of file block.hpp.

:signed_block_header(h){}

signed_block() [3/3]

sysio::chain::signed_block::signed_block ( signed_block && )

default

Member Function Documentation

clone()

signed_block sysio::chain::signed_block::clone ( ) const

inline

Definition at line 98 of file block.hpp.

{ return *this; }

operator=() [1/2]

signed_block & sysio::chain::signed_block::operator= ( const signed_block & )

delete

operator=() [2/2]

signed_block & sysio::chain::signed_block::operator= ( signed_block && )

default

validate_and_extract_extensions()

flat_multimap< uint16_t, block_extension > sysio::chain::signed_block::validate_and_extract_extensions

(

)

const

Definition at line 23 of file block.cpp.

                                                                                               {
      using decompose_t = block_extension_types::decompose_t;
 
      flat_multimap<uint16_t, block_extension> results;
 
      uint16_t id_type_lower_bound = 0;
 
      for( size_t i = 0; i < block_extensions.size(); ++i ) {
         const auto& e = block_extensions[i];
         auto id = e.first;
 
         SYS_ASSERT( id >= id_type_lower_bound, invalid_block_extension,
                     "Block extensions are not in the correct order (ascending id types required)"
         );
 
         auto iter = results.emplace(std::piecewise_construct,
            std::forward_as_tuple(id),
            std::forward_as_tuple()
         );
 
         auto match = decompose_t::extract<block_extension>( id, e.second, iter->second );
         SYS_ASSERT( match, invalid_block_extension,
                     "Block extension with id type ${id} is not supported",
                     ("id", id)
         );
 
         if( match->enforce_unique ) {
            SYS_ASSERT( i == 0 || id > id_type_lower_bound, invalid_block_header_extension,
                        "Block extension with id type ${id} is not allowed to repeat",
                        ("id", id)
            );
         }
 
 
         id_type_lower_bound = id;
      }
 
      return results;
 
   }

Member Data Documentation

block_extensions

extensions_type sysio::chain::signed_block::block_extensions

Definition at line 101 of file block.hpp.

transactions

vector<transaction_receipt> sysio::chain::signed_block::transactions

Definition at line 100 of file block.hpp.

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

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