#include "temporary_factory.hpp"

Inheritance diagram for iroha::ametsuchi::TemporaryFactory:

Collaboration diagram for iroha::ametsuchi::TemporaryFactory:

Public Member Functions
virtual std::unique_ptr< TemporaryWsv >	createTemporaryWsv (std::shared_ptr< CommandExecutor > command_executor)=0

virtual void	prepareBlock (std::unique_ptr< TemporaryWsv > wsv)=0

virtual	~TemporaryFactory ()=default

Constructor & Destructor Documentation

◆ ~TemporaryFactory()

virtual iroha::ametsuchi::TemporaryFactory::~TemporaryFactory ( )

virtualdefault

Member Function Documentation

◆ createTemporaryWsv()

virtual std::unique_ptr<TemporaryWsv> iroha::ametsuchi::TemporaryFactory::createTemporaryWsv ( std::shared_ptr< CommandExecutor > command_executor )

pure virtual

Creates a temporary world state view from the current state. Temporary state will be not committed and will be erased on destructor call. Temporary state might be used for transaction validation.

Returns: Created temporary wsv.

Implemented in iroha::ametsuchi::RocksDbStorageImpl, and iroha::ametsuchi::StorageImpl.

◆ prepareBlock()

virtual void iroha::ametsuchi::TemporaryFactory::prepareBlock ( std::unique_ptr< TemporaryWsv > wsv )

pure virtual

Prepare state which was accumulated in temporary WSV. After preparation, this state is not visible until commited.

Parameters

wsv	- state which will be prepared.