pg_lookup_refunds_detailed.h (1632B)
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 backenddb/pg_lookup_refunds_detailed.h 18 * @brief implementation of the lookup_refunds_detailed function for Postgres 19 * @author Iván Ávalos 20 */ 21 #ifndef PG_LOOKUP_REFUNDS_DETAILED_H 22 #define PG_LOOKUP_REFUNDS_DETAILED_H 23 24 #include <taler/taler_util.h> 25 #include <taler/taler_json_lib.h> 26 #include "taler_merchantdb_plugin.h" 27 28 /** 29 * Obtain detailed refund data associated with a contract. 30 * 31 * @param cls closure, typically a connection to the db 32 * @param instance_id instance to lookup refunds for 33 * @param h_contract_terms hash code of the contract 34 * @param rc function to call for each coin on which there is a refund 35 * @param rc_cls closure for @a rc 36 * @return transaction status 37 */ 38 enum GNUNET_DB_QueryStatus 39 TMH_PG_lookup_refunds_detailed ( 40 void *cls, 41 const char *instance_id, 42 const struct TALER_PrivateContractHashP *h_contract_terms, 43 TALER_MERCHANTDB_RefundDetailCallback rc, 44 void *rc_cls); 45 46 #endif