iroha::ametsuchi::TxPresenceCache Class Reference

#include "tx_presence_cache.hpp"

Inheritance diagram for iroha::ametsuchi::TxPresenceCache:

Collaboration diagram for iroha::ametsuchi::TxPresenceCache:

Public Types
using	BatchStatusCollectionType = std::vector< TxCacheStatusType >
	response type which reflects status of each transaction in a batch More...

Public Member Functions
virtual boost::optional< TxCacheStatusType >	check (const shared_model::crypto::Hash &hash) const =0
virtual boost::optional< BatchStatusCollectionType >	check (const shared_model::interface::TransactionBatch &batch) const =0
virtual	~TxPresenceCache ()=default

Detailed Description

Class is responsible for checking transaction status in the ledger

Member Typedef Documentation

BatchStatusCollectionType

using iroha::ametsuchi::TxPresenceCache::BatchStatusCollectionType = std::vector<TxCacheStatusType>

response type which reflects status of each transaction in a batch

Constructor & Destructor Documentation

~TxPresenceCache()

virtual iroha::ametsuchi::TxPresenceCache::~TxPresenceCache ( )

virtualdefault

Member Function Documentation

check() [1/2]

virtual boost::optional<TxCacheStatusType> iroha::ametsuchi::TxPresenceCache::check ( const shared_model::crypto::Hash &  hash ) const

pure virtual

Check transaction status by hash

Returns

transaction status if storage query was successful, boost::none otherwise

Implemented in iroha::ametsuchi::TxPresenceCacheImpl.

check() [2/2]

virtual boost::optional<BatchStatusCollectionType> iroha::ametsuchi::TxPresenceCache::check ( const shared_model::interface::TransactionBatch &  batch ) const

pure virtual

Check batch status

Returns

a collection with answers about each transaction in the batch if storage queries were successful, boost::none otherwise

Implemented in iroha::ametsuchi::TxPresenceCacheImpl.

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

• irohad/ametsuchi/tx_presence_cache.hpp