update_donau_instance_receipts_amount.c (1951B)
1 /* 2 This file is part of TALER 3 Copyright (C) 2024 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/backenddb/update_donau_instance_receipts_amount.c 18 * @brief Implementation of the update_donau_instance_receipts_amount 19 * function for Postgres 20 * @author Bohdan Potuzhnyi 21 * @author Vlada Svirsh 22 */ 23 #include "platform.h" 24 #include <taler/taler_pq_lib.h> 25 #include "merchant-database/update_donau_instance_receipts_amount.h" 26 #include "helper.h" 27 28 29 enum GNUNET_DB_QueryStatus 30 TALER_MERCHANTDB_update_donau_instance_receipts_amount ( 31 struct TALER_MERCHANTDB_PostgresContext *pg, 32 uint64_t *donau_instances_serial, 33 const struct TALER_Amount *new_amount) 34 { 35 struct GNUNET_PQ_QueryParam params[] = { 36 GNUNET_PQ_query_param_uint64 (donau_instances_serial), 37 TALER_PQ_query_param_amount_with_currency (pg->conn, 38 new_amount), 39 GNUNET_PQ_query_param_end 40 }; 41 42 GNUNET_assert (NULL != pg->current_merchant_id); 43 TMH_PQ_prepare_anon (pg, 44 "UPDATE merchant_donau_instances " 45 "SET charity_receipts_to_date = $2 " 46 "WHERE donau_instances_serial = $1;"); 47 return GNUNET_PQ_eval_prepared_non_select (pg->conn, 48 "", 49 params); 50 }