iroha::PendingTransactionStorage Class Reference

#include "pending_txs_storage.hpp"

Inheritance diagram for iroha::PendingTransactionStorage:

Collaboration diagram for iroha::PendingTransactionStorage:

Classes
struct	Response

Public Types
enum	ErrorCode { kNotFound }

Public Member Functions
virtual shared_model::interface::types::SharedTxsCollectionType	getPendingTransactions (const shared_model::interface::types::AccountIdType &account_id) const =0
virtual void	insertPresenceCache (std::shared_ptr< ametsuchi::TxPresenceCache > &cache)=0
virtual expected::Result< Response, ErrorCode >	getPendingTransactions (const shared_model::interface::types::AccountIdType &account_id, const shared_model::interface::types::TransactionsNumberType page_size, const std::optional< shared_model::interface::types::HashType > &first_tx_hash) const =0
virtual	~PendingTransactionStorage ()=default

Detailed Description

Interface of storage for not fully signed transactions.

Member Enumeration Documentation

ErrorCode

enum iroha::PendingTransactionStorage::ErrorCode

Possible error codes the storage may return instead of pending transactions list

Enumerator
kNotFound

Constructor & Destructor Documentation

~PendingTransactionStorage()

virtual iroha::PendingTransactionStorage::~PendingTransactionStorage ( )

virtualdefault

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Member Function Documentation

getPendingTransactions() [1/2]

virtual shared_model::interface::types:: SharedTxsCollectionType iroha::PendingTransactionStorage::getPendingTransactions ( const shared_model::interface::types::AccountIdType &  account_id ) const

pure virtual

DEPRECATED (Replaced by the following method with an extended interface) Going to be removed with the upcoming major release.

Get all the pending transactions associated with request originator

Parameters

account_id

- query creator

Returns

collection of interface::Transaction objects

Implemented in iroha::PendingTransactionStorageImpl.

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getPendingTransactions() [2/2]

virtual expected::Result<Response, ErrorCode> iroha::PendingTransactionStorage::getPendingTransactions ( const shared_model::interface::types::AccountIdType &  account_id, const shared_model::interface::types::TransactionsNumberType  page_size, const std::optional< shared_model::interface::types::HashType > &  first_tx_hash  ) const

pure virtual

Fetch pending transactions associated with request originator

Parameters

account_id	- query creator
page_size	- requested page size
first_tx_hash	- an optional hash of the first transaction in the batch that will be the starting point of returned transactions sequence

Returns

- Response message when query succeeded (next_batch_info might not be set when the end is reached). One of ErrorCode in case of error.

insertPresenceCache()

virtual void iroha::PendingTransactionStorage::insertPresenceCache ( std::shared_ptr< ametsuchi::TxPresenceCache > &  cache )

pure virtual

Stores TxPresenceCache ref, for checks.

Parameters

cache

- ref to the stored object.

Implemented in iroha::PendingTransactionStorageImpl.

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

• irohad/pending_txs_storage/pending_txs_storage.hpp