get_reserve_balance.h (1906B)
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 src/include/exchange-database/get_reserve_balance.h 18 * @brief implementation of the get_reserve_balance function for Postgres 19 * @author Christian Grothoff 20 */ 21 #ifndef EXCHANGE_DATABASE_GET_RESERVE_BALANCE_H 22 #define EXCHANGE_DATABASE_GET_RESERVE_BALANCE_H 23 24 #include "taler/taler_util.h" 25 #include "taler/taler_json_lib.h" 26 #include "exchangedb_lib.h" 27 28 /** 29 * Get the balance of the specified reserve. 30 * 31 * Primary test table: `reserves` (see test_reserves.c). 32 * 33 * @param pg the database context 34 * @param reserve_pub public key of the reserve 35 * @param[out] balance set to the reserve balance 36 * @param[out] origin_account set to URI of the origin account, NULL 37 * if we have no origin account (reserve created by P2P merge) 38 * @return transaction status 39 */ 40 enum GNUNET_DB_QueryStatus 41 TALER_EXCHANGEDB_get_reserve_balance (struct TALER_EXCHANGEDB_PostgresContext * 42 pg, 43 const struct TALER_ReservePublicKeyP * 44 reserve_pub, 45 struct TALER_Amount *balance, 46 struct TALER_FullPayto *origin_account); 47 48 #endif