pg_do_reserve_open.h (2485B)
1 /* 2 This file is part of TALER 3 Copyright (C) 2022 Taler Systems SA 4 5 TALER is free software; you can redistribute it and/or modify it under the 6 terms of the GNU General Public License as published by the Free Software 7 Foundation; either version 3, or (at your option) any later version. 8 9 TALER is distributed in the hope that it will be useful, but WITHOUT ANY 10 WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR 11 A PARTICULAR PURPOSE. See the GNU General Public License for more details. 12 13 You should have received a copy of the GNU General Public License along with 14 TALER; see the file COPYING. If not, see <http://www.gnu.org/licenses/> 15 */ 16 /** 17 * @file pg_do_reserve_open.h 18 * @brief implementation of the do_reserve_open function 19 * @author Christian Grothoff 20 */ 21 #ifndef PG_DO_RESERVE_OPEN_H 22 #define PG_DO_RESERVE_OPEN_H 23 24 #include "taler/taler_util.h" 25 #include "taler/taler_json_lib.h" 26 #include "taler/taler_exchangedb_plugin.h" 27 28 29 /** 30 * Perform reserve open operation on database. 31 * 32 * @param cls closure 33 * @param reserve_pub which reserve is this about? 34 * @param total_paid total amount paid (coins and reserve) 35 * @param reserve_payment amount to be paid from the reserve 36 * @param min_purse_limit minimum number of purses we should be able to open 37 * @param reserve_sig signature by the reserve for the operation 38 * @param desired_expiration when should the reserve expire (earliest time) 39 * @param now when did we the client initiate the action 40 * @param open_fee annual fee to be charged for the open operation by the exchange 41 * @param[out] no_funds set to true if reserve balance is insufficient 42 * @param[out] reserve_balance set to the original reserve balance (at the start of this transaction) 43 * @param[out] open_cost set to the actual cost 44 * @param[out] final_expiration when will the reserve expire now 45 * @return transaction status code 46 */ 47 enum GNUNET_DB_QueryStatus 48 TEH_PG_do_reserve_open ( 49 void *cls, 50 const struct TALER_ReservePublicKeyP *reserve_pub, 51 const struct TALER_Amount *total_paid, 52 const struct TALER_Amount *reserve_payment, 53 uint32_t min_purse_limit, 54 const struct TALER_ReserveSignatureP *reserve_sig, 55 struct GNUNET_TIME_Timestamp desired_expiration, 56 struct GNUNET_TIME_Timestamp now, 57 const struct TALER_Amount *open_fee, 58 bool *no_funds, 59 struct TALER_Amount *reserve_balance, 60 struct TALER_Amount *open_cost, 61 struct GNUNET_TIME_Timestamp *final_expiration); 62 63 64 #endif