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 exchangedb/pg_insert_auditor_denom_sig.c
      18             :  * @brief Implementation of the insert_auditor_denom_sig function for Postgres
      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_auditor_denom_sig.h"
      26             : #include "pg_helper.h"
      27             : 
      28             : 
      29             : enum GNUNET_DB_QueryStatus
      30        4028 : TEH_PG_insert_auditor_denom_sig (
      31             :   void *cls,
      32             :   const struct TALER_DenominationHashP *h_denom_pub,
      33             :   const struct TALER_AuditorPublicKeyP *auditor_pub,
      34             :   const struct TALER_AuditorSignatureP *auditor_sig)
      35             : {
      36        4028 :   struct PostgresClosure *pg = cls;
      37        4028 :   struct GNUNET_PQ_QueryParam params[] = {
      38        4028 :     GNUNET_PQ_query_param_auto_from_type (auditor_pub),
      39        4028 :     GNUNET_PQ_query_param_auto_from_type (h_denom_pub),
      40        4028 :     GNUNET_PQ_query_param_auto_from_type (auditor_sig),
      41             :     GNUNET_PQ_query_param_end
      42             :   };
      43             : 
      44        4028 :   PREPARE (pg,
      45             :            "insert_auditor_denom_sig",
      46             :            "WITH ax AS"
      47             :            " (SELECT auditor_uuid"
      48             :            "    FROM auditors"
      49             :            "   WHERE auditor_pub=$1)"
      50             :            "INSERT INTO auditor_denom_sigs "
      51             :            "(auditor_uuid"
      52             :            ",denominations_serial"
      53             :            ",auditor_sig"
      54             :            ") SELECT ax.auditor_uuid, denominations_serial, $3 "
      55             :            "    FROM denominations"
      56             :            "   CROSS JOIN ax"
      57             :            "   WHERE denom_pub_hash=$2;");
      58        4028 :   return GNUNET_PQ_eval_prepared_non_select (pg->conn,
      59             :                                              "insert_auditor_denom_sig",
      60             :                                              params);
      61             : }