update_wire_fee_summary.c (1756B)
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 update_wire_fee_summary.c 18 * @brief Low-level (statement-level) Postgres database access for the exchange 19 * @author Christian Grothoff 20 */ 21 #include "taler/taler_pq_lib.h" 22 #include "auditor-database/update_wire_fee_summary.h" 23 #include "pg_helper.h" 24 25 26 enum GNUNET_DB_QueryStatus 27 TALER_AUDITORDB_update_wire_fee_summary (struct 28 TALER_AUDITORDB_PostgresContext *pg, 29 const struct TALER_Amount * 30 wire_fee_balance) 31 { 32 struct GNUNET_PQ_QueryParam params[] = { 33 TALER_PQ_query_param_amount (pg->conn, 34 wire_fee_balance), 35 GNUNET_PQ_query_param_end 36 }; 37 38 PREPARE (pg, 39 "auditor_wire_fee_balance_update", 40 "UPDATE auditor_wire_fee_balance SET" 41 " wire_fee_balance=$1"); 42 return GNUNET_PQ_eval_prepared_non_select (pg->conn, 43 "auditor_wire_fee_balance_update", 44 params); 45 }