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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 "platform.h" 22 : #include "taler_error_codes.h" 23 : #include "taler_dbevents.h" 24 : #include "taler_pq_lib.h" 25 : #include "pg_insert_close_request.h" 26 : #include "pg_helper.h" 27 : 28 : 29 : enum GNUNET_DB_QueryStatus 30 2 : TEH_PG_insert_close_request ( 31 : void *cls, 32 : const struct TALER_ReservePublicKeyP *reserve_pub, 33 : const struct TALER_FullPayto payto_uri, 34 : const struct TALER_ReserveSignatureP *reserve_sig, 35 : struct GNUNET_TIME_Timestamp request_timestamp, 36 : const struct TALER_Amount *balance, 37 : const struct TALER_Amount *closing_fee) 38 : { 39 2 : struct PostgresClosure *pg = cls; 40 2 : struct GNUNET_PQ_QueryParam params[] = { 41 2 : GNUNET_PQ_query_param_auto_from_type (reserve_pub), 42 2 : GNUNET_PQ_query_param_timestamp (&request_timestamp), 43 2 : GNUNET_PQ_query_param_auto_from_type (reserve_sig), 44 2 : TALER_PQ_query_param_amount (pg->conn, 45 : balance), 46 2 : TALER_PQ_query_param_amount (pg->conn, 47 : closing_fee), 48 2 : GNUNET_PQ_query_param_string (payto_uri.full_payto), 49 : GNUNET_PQ_query_param_end 50 : }; 51 : 52 2 : PREPARE (pg, 53 : "insert_account_close", 54 : "INSERT INTO close_requests" 55 : "(reserve_pub" 56 : ",close_timestamp" 57 : ",reserve_sig" 58 : ",close" 59 : ",close_fee" 60 : ",payto_uri" 61 : ")" 62 : "VALUES " 63 : "($1, $2, $3, $4, $5, $6)" 64 : " ON CONFLICT DO NOTHING;"); 65 2 : return GNUNET_PQ_eval_prepared_non_select (pg->conn, 66 : "insert_account_close", 67 : params); 68 : }