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/*
This file is part of TALER
Copyright (C) 2023 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 backenddb/pg_lookup_reward_details.h
* @brief implementation of the lookup_reward_details function for Postgres
* @author Iván Ávalos
*/
#ifndef PG_LOOKUP_REWARD_DETAILS_H
#define PG_LOOKUP_REWARD_DETAILS_H
#include <taler/taler_util.h>
#include <taler/taler_json_lib.h>
#include "taler_merchantdb_plugin.h"
/**
* Lookup reward details for reward @a reward_id.
*
* @param cls closure, typically a connection to the db
* @param instance_id which instance should we lookup reward details for
* @param reward_id which reward should we lookup details on
* @param fpu should we fetch details about individual pickups
* @param[out] total_authorized amount how high is the reward (with fees)
* @param[out] total_picked_up how much of the reward was so far picked up (with fees)
* @param[out] justification why was the reward approved
* @param[out] expiration set to when the reward expires
* @param[out] reserve_pub set to which reserve is debited
* @param[out] pickups_length set to the length of @e pickups
* @param[out] pickups if @a fpu is true, set to details about the pickup operations
* @return transaction status,
*/
enum GNUNET_DB_QueryStatus
TMH_PG_lookup_reward_details (void *cls,
const char *instance_id,
const struct TALER_RewardIdentifierP *reward_id,
bool fpu,
struct TALER_Amount *total_authorized,
struct TALER_Amount *total_picked_up,
char **justification,
struct GNUNET_TIME_Timestamp *expiration,
struct TALER_ReservePublicKeyP *reserve_pub,
unsigned int *pickups_length,
struct TALER_MERCHANTDB_PickupDetails **pickups);
#endif
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