iroha::ametsuchi::TemporaryWsvImpl Class Reference

#include "temporary_wsv_impl.hpp"

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Classes
struct	SavepointWrapperImpl

Public Member Functions
	TemporaryWsvImpl (std::shared_ptr< CommandExecutor > command_executor, logger::LoggerManagerTreePtr log_manager)
expected::Result< void, validation::CommandError >	apply (const shared_model::interface::Transaction &transaction) override
std::unique_ptr< TemporaryWsv::SavepointWrapper >	createSavepoint (const std::string &name) override
	~TemporaryWsvImpl () override
DatabaseTransaction &	getDbTransaction () override
Public Member Functions inherited from iroha::ametsuchi::TemporaryWsv
virtual	~TemporaryWsv ()=default

Protected Member Functions
virtual expected::Result< void, validation::CommandError >	validateSignatures (const shared_model::interface::Transaction &transaction)=0

Protected Attributes
DatabaseTransaction &	tx_
std::unique_ptr< TransactionExecutor >	transaction_executor_
logger::LoggerManagerTreePtr	log_manager_
logger::LoggerPtr	log_

Friends
class	StorageImpl

Constructor & Destructor Documentation

TemporaryWsvImpl()

iroha::ametsuchi::TemporaryWsvImpl::TemporaryWsvImpl	(	std::shared_ptr< CommandExecutor >	command_executor,
		logger::LoggerManagerTreePtr	log_manager
	)

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~TemporaryWsvImpl()

iroha::ametsuchi::TemporaryWsvImpl::~TemporaryWsvImpl ( )

override

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Member Function Documentation

apply()

expected::Result< void, validation::CommandError > iroha::ametsuchi::TemporaryWsvImpl::apply ( const shared_model::interface::Transaction &  transaction )

overridevirtual

Applies a transaction to current state

Parameters

transaction

Transaction to be applied

Returns

True if transaction was successfully applied, false otherwise

Implements iroha::ametsuchi::TemporaryWsv.

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createSavepoint()

std::unique_ptr< TemporaryWsv::SavepointWrapper > iroha::ametsuchi::TemporaryWsvImpl::createSavepoint ( const std::string &  name )

overridevirtual

Create a savepoint for wsv state

Parameters

name	of savepoint to be created

Returns

RAII wrapper for savepoints

Implements iroha::ametsuchi::TemporaryWsv.

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getDbTransaction()

DatabaseTransaction & iroha::ametsuchi::TemporaryWsvImpl::getDbTransaction ( )

overridevirtual

Implements iroha::ametsuchi::TemporaryWsv.

validateSignatures()

virtual expected::Result<void, validation::CommandError> iroha::ametsuchi::TemporaryWsvImpl::validateSignatures ( const shared_model::interface::Transaction &  transaction )

protectedpure virtual

Verifies whether transaction has at least quorum signatures and they are a subset of creator account signatories

Implemented in iroha::ametsuchi::PostgresTemporaryWsvImpl, and iroha::ametsuchi::RocksDbTemporaryWsvImpl.

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Friends And Related Function Documentation

StorageImpl

friend class StorageImpl

friend

Member Data Documentation

log_

logger::LoggerPtr iroha::ametsuchi::TemporaryWsvImpl::log_

protected

log_manager_

logger::LoggerManagerTreePtr iroha::ametsuchi::TemporaryWsvImpl::log_manager_

protected

transaction_executor_

std::unique_ptr<TransactionExecutor> iroha::ametsuchi::TemporaryWsvImpl::transaction_executor_

protected

tx_

DatabaseTransaction& iroha::ametsuchi::TemporaryWsvImpl::tx_

protected

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

• irohad/ametsuchi/impl/temporary_wsv_impl.hpp
• irohad/ametsuchi/impl/temporary_wsv_impl.cpp