pg_insert_close_request.c (2373B)
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 pg_insert_close_request.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 "taler/exchange-database/insert_close_request.h" 23 #include "helper.h" 24 25 26 enum GNUNET_DB_QueryStatus 27 TALER_EXCHANGEDB_insert_close_request ( 28 struct TALER_EXCHANGEDB_PostgresContext *pg, 29 const struct TALER_ReservePublicKeyP *reserve_pub, 30 const struct TALER_FullPayto payto_uri, 31 const struct TALER_ReserveSignatureP *reserve_sig, 32 struct GNUNET_TIME_Timestamp request_timestamp, 33 const struct TALER_Amount *balance, 34 const struct TALER_Amount *closing_fee) 35 { 36 struct GNUNET_PQ_QueryParam params[] = { 37 GNUNET_PQ_query_param_auto_from_type (reserve_pub), 38 GNUNET_PQ_query_param_timestamp (&request_timestamp), 39 GNUNET_PQ_query_param_auto_from_type (reserve_sig), 40 TALER_PQ_query_param_amount (pg->conn, 41 balance), 42 TALER_PQ_query_param_amount (pg->conn, 43 closing_fee), 44 GNUNET_PQ_query_param_string (payto_uri.full_payto), 45 GNUNET_PQ_query_param_end 46 }; 47 48 PREPARE (pg, 49 "insert_account_close", 50 "INSERT INTO close_requests" 51 "(reserve_pub" 52 ",close_timestamp" 53 ",reserve_sig" 54 ",close" 55 ",close_fee" 56 ",payto_uri" 57 ")" 58 "VALUES " 59 "($1, $2, $3, $4, $5, $6)" 60 " ON CONFLICT DO NOTHING;"); 61 return GNUNET_PQ_eval_prepared_non_select (pg->conn, 62 "insert_account_close", 63 params); 64 }