Line data    Source code

       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/platform.h"
      22             : #include "taler/taler_error_codes.h"
      23             : #include "taler/taler_dbevents.h"
      24             : #include "taler/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             : }