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/*
This file is part of TALER
Copyright (C) 2022 Taler Systems SA
TALER is free software; you can redistribute it and/or modify it under the
terms of the GNU General Public License as published by the Free Software
Foundation; either version 3, or (at your option) any later version.
TALER is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with
TALER; see the file COPYING. If not, see <http://www.gnu.org/licenses/>
*/
/**
* @file pg_select_purse.h
* @brief implementation of the select_purse function for Postgres
* @author Christian Grothoff
*/
#ifndef PG_SELECT_PURSE_H
#define PG_SELECT_PURSE_H
#include "taler_util.h"
#include "taler_json_lib.h"
#include "taler_exchangedb_plugin.h"
/**
* Function called to obtain information about a purse.
*
* @param cls the @e cls of this struct with the plugin-specific state
* @param purse_pub public key of the new purse
* @param[out] purse_creation set to time when the purse was created
* @param[out] purse_expiration set to time when the purse will expire
* @param[out] amount set to target amount (with fees) to be put into the purse
* @param[out] deposited set to actual amount put into the purse so far
* @param[out] h_contract_terms set to hash of the contract for the purse
* @param[out] merge_timestamp set to time when the purse was merged, or NEVER if not
* @param[out] purse_deleted set to true if purse was deleted
* @param[out] purse_refunded set to true if purse was refunded
* @return transaction status code
*/
enum GNUNET_DB_QueryStatus
TEH_PG_select_purse (
void *cls,
const struct TALER_PurseContractPublicKeyP *purse_pub,
struct GNUNET_TIME_Timestamp *purse_creation,
struct GNUNET_TIME_Timestamp *purse_expiration,
struct TALER_Amount *amount,
struct TALER_Amount *deposited,
struct TALER_PrivateContractHashP *h_contract_terms,
struct GNUNET_TIME_Timestamp *merge_timestamp,
bool *purse_deleted,
bool *purse_refunded);
#endif
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