pg_wire_prepare_data_insert.c (1997B)
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_wire_prepare_data_insert.c 18 * @brief Implementation of the wire_prepare_data_insert function for Postgres 19 * @author Christian Grothoff 20 */ 21 #include "taler/taler_pq_lib.h" 22 #include "taler/exchange-database/wire_prepare_data_insert.h" 23 #include "helper.h" 24 25 enum GNUNET_DB_QueryStatus 26 TALER_EXCHANGEDB_wire_prepare_data_insert (struct 27 TALER_EXCHANGEDB_PostgresContext *pg, 28 const char *type, 29 const char *buf, 30 size_t buf_size) 31 { 32 struct GNUNET_PQ_QueryParam params[] = { 33 GNUNET_PQ_query_param_string (type), 34 GNUNET_PQ_query_param_fixed_size (buf, buf_size), 35 GNUNET_PQ_query_param_end 36 }; 37 38 39 /* Used in #postgres_wire_prepare_data_insert() to store 40 wire transfer information before actually committing it with the bank */ 41 PREPARE (pg, 42 "wire_prepare_data_insert", 43 "INSERT INTO prewire " 44 "(wire_method" 45 ",buf" 46 ") VALUES " 47 "($1, $2);"); 48 return GNUNET_PQ_eval_prepared_non_select (pg->conn, 49 "wire_prepare_data_insert", 50 params); 51 }