pg_select_refunds_by_coin.h (1723B)
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 exchangedb/pg_select_refunds_by_coin.h 18 * @brief implementation of the select_refunds_by_coin function for Postgres 19 * @author Christian Grothoff 20 */ 21 #ifndef PG_SELECT_REFUNDS_BY_COIN_H 22 #define PG_SELECT_REFUNDS_BY_COIN_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 * Select refunds by @a coin_pub, @a merchant_pub and @a h_contract. 30 * 31 * @param cls closure of plugin 32 * @param coin_pub coin to get refunds for 33 * @param merchant_pub merchant to get refunds for 34 * @param h_contract contract (hash) to get refunds for 35 * @param cb function to call for each refund found 36 * @param cb_cls closure for @a cb 37 * @return query result status 38 */ 39 enum GNUNET_DB_QueryStatus 40 TEH_PG_select_refunds_by_coin ( 41 void *cls, 42 const struct TALER_CoinSpendPublicKeyP *coin_pub, 43 const struct TALER_MerchantPublicKeyP *merchant_pub, 44 const struct TALER_PrivateContractHashP *h_contract, 45 TALER_EXCHANGEDB_RefundCoinCallback cb, 46 void *cb_cls); 47 48 #endif