lookup_deposits_by_order.h (2438B)
1 /* 2 This file is part of TALER 3 Copyright (C) 2023 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/merchant-database/lookup_deposits_by_order.h 18 * @brief implementation of the lookup_deposits_by_order function for Postgres 19 * @author Iván Ávalos 20 */ 21 #ifndef MERCHANT_DATABASE_LOOKUP_DEPOSITS_BY_ORDER_H 22 #define MERCHANT_DATABASE_LOOKUP_DEPOSITS_BY_ORDER_H 23 24 #include <taler/taler_util.h> 25 #include <taler/taler_json_lib.h> 26 #include "merchantdb_lib.h" 27 28 29 /** 30 * Function called with information about a coin that was deposited. 31 * 32 * @param cls closure 33 * @param deposit_serial which deposit operation is this about 34 * @param exchange_url URL of the exchange that issued the coin 35 * @param h_wire hash of merchant's wire details 36 * @param deposit_timestamp when was the deposit made 37 * @param amount_with_fee amount the exchange will deposit for this coin 38 * @param deposit_fee fee the exchange will charge for this coin 39 * @param coin_pub public key of the coin 40 */ 41 typedef void 42 (*TALER_MERCHANTDB_DepositedCoinsCallback)( 43 void *cls, 44 uint64_t deposit_serial, 45 const char *exchange_url, 46 const struct TALER_MerchantWireHashP *h_wire, 47 struct GNUNET_TIME_Timestamp deposit_timestamp, 48 const struct TALER_Amount *amount_with_fee, 49 const struct TALER_Amount *deposit_fee, 50 const struct TALER_CoinSpendPublicKeyP *coin_pub); 51 52 /** 53 * Retrieve details about coins that were deposited for an order. 54 * 55 * @param pg database context 56 * @param order_serial identifies the order 57 * @param cb function to call for each deposited coin 58 * @param cb_cls closure for @a cb 59 * @return transaction status 60 */ 61 enum GNUNET_DB_QueryStatus 62 TALER_MERCHANTDB_lookup_deposits_by_order ( 63 struct TALER_MERCHANTDB_PostgresContext *pg, 64 uint64_t order_serial, 65 TALER_MERCHANTDB_DepositedCoinsCallback cb, 66 void *cb_cls); 67 68 #endif