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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_do_reserve_open.h
* @brief implementation of the do_reserve_open function
* @author Christian Grothoff
*/
#ifndef PG_DO_RESERVE_OPEN_H
#define PG_DO_RESERVE_OPEN_H
#include "taler_util.h"
#include "taler_json_lib.h"
#include "taler_exchangedb_plugin.h"
/**
* Perform reserve open operation on database.
*
* @param cls closure
* @param reserve_pub which reserve is this about?
* @param total_paid total amount paid (coins and reserve)
* @param reserve_payment amount to be paid from the reserve
* @param min_purse_limit minimum number of purses we should be able to open
* @param reserve_sig signature by the reserve for the operation
* @param desired_expiration when should the reserve expire (earliest time)
* @param now when did we the client initiate the action
* @param open_fee annual fee to be charged for the open operation by the exchange
* @param[out] no_funds set to true if reserve balance is insufficient
* @param[out] reserve_balance set to the original reserve balance (at the start of this transaction)
* @param[out] open_cost set to the actual cost
* @param[out] final_expiration when will the reserve expire now
* @return transaction status code
*/
enum GNUNET_DB_QueryStatus
TEH_PG_do_reserve_open (
void *cls,
const struct TALER_ReservePublicKeyP *reserve_pub,
const struct TALER_Amount *total_paid,
const struct TALER_Amount *reserve_payment,
uint32_t min_purse_limit,
const struct TALER_ReserveSignatureP *reserve_sig,
struct GNUNET_TIME_Timestamp desired_expiration,
struct GNUNET_TIME_Timestamp now,
const struct TALER_Amount *open_fee,
bool *no_funds,
struct TALER_Amount *reserve_balance,
struct TALER_Amount *open_cost,
struct GNUNET_TIME_Timestamp *final_expiration);
#endif
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