#include <transaction_history_object.hpp>

Inheritance diagram for graphene::chain::transaction_history_object:

Public Member Functions
time_point_sec	get_expiration () const

Public Member Functions inherited from graphene::db::abstract_object< transaction_history_object >
virtual unique_ptr< object >	clone () const
	these methods are implemented for derived classes by inheriting abstract_object<DerivedClass> More...

virtual void	move_from (object &obj)

virtual variant	to_variant () const

virtual vector< char >	pack () const

Public Member Functions inherited from graphene::db::object
	object ()

virtual	~object ()

Public Attributes
signed_transaction	trx

transaction_id_type	trx_id

Public Attributes inherited from graphene::db::object
object_id_type	id

Static Public Attributes
static constexpr uint8_t	space_id = implementation_ids

static constexpr uint8_t	type_id = impl_transaction_history_object_type

Detailed Description

The purpose of this object is to enable the detection of duplicate transactions. When a transaction is included in a block a transaction_history_object is added. At the end of block processing all transaction_history_objects that have expired can be removed from the index.

Definition at line 44 of file transaction_history_object.hpp.