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_add_denomination_key.c
      18              :  * @brief Implementation of the add_denomination_key function for Postgres
      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_add_denomination_key.h"
      26              : #include "pg_helper.h"
      27              : 
      28              : 
      29              : enum GNUNET_DB_QueryStatus
      30         5373 : TEH_PG_add_denomination_key (
      31              :   void *cls,
      32              :   const struct TALER_DenominationHashP *h_denom_pub,
      33              :   const struct TALER_DenominationPublicKey *denom_pub,
      34              :   const struct TALER_EXCHANGEDB_DenominationKeyMetaData *meta,
      35              :   const struct TALER_MasterSignatureP *master_sig)
      36              : {
      37         5373 :   struct PostgresClosure *pg = cls;
      38         5373 :   struct GNUNET_PQ_QueryParam iparams[] = {
      39         5373 :     GNUNET_PQ_query_param_auto_from_type (h_denom_pub),
      40         5373 :     TALER_PQ_query_param_denom_pub (denom_pub),
      41         5373 :     GNUNET_PQ_query_param_auto_from_type (master_sig),
      42         5373 :     GNUNET_PQ_query_param_timestamp (&meta->start),
      43         5373 :     GNUNET_PQ_query_param_timestamp (&meta->expire_withdraw),
      44         5373 :     GNUNET_PQ_query_param_timestamp (&meta->expire_deposit),
      45         5373 :     GNUNET_PQ_query_param_timestamp (&meta->expire_legal),
      46         5373 :     TALER_PQ_query_param_amount (pg->conn,
      47              :                                  &meta->value),
      48         5373 :     TALER_PQ_query_param_amount (pg->conn,
      49              :                                  &meta->fees.withdraw),
      50         5373 :     TALER_PQ_query_param_amount (pg->conn,
      51              :                                  &meta->fees.deposit),
      52         5373 :     TALER_PQ_query_param_amount (pg->conn,
      53              :                                  &meta->fees.refresh),
      54         5373 :     TALER_PQ_query_param_amount (pg->conn,
      55              :                                  &meta->fees.refund),
      56         5373 :     GNUNET_PQ_query_param_uint32 (&meta->age_mask.bits),
      57              :     GNUNET_PQ_query_param_end
      58              :   };
      59              : 
      60              :   /* Sanity check: ensure fees match coin currency */
      61         5373 :   GNUNET_assert (GNUNET_YES ==
      62              :                  TALER_denom_fee_check_currency (meta->value.currency,
      63              :                                                  &meta->fees));
      64         5373 :   PREPARE (pg,
      65              :            "denomination_insert",
      66              :            "INSERT INTO denominations "
      67              :            "(denom_pub_hash"
      68              :            ",denom_pub"
      69              :            ",master_sig"
      70              :            ",valid_from"
      71              :            ",expire_withdraw"
      72              :            ",expire_deposit"
      73              :            ",expire_legal"
      74              :            ",coin"     /* value of this denom */
      75              :            ",fee_withdraw"
      76              :            ",fee_deposit"
      77              :            ",fee_refresh"
      78              :            ",fee_refund"
      79              :            ",age_mask"
      80              :            ") VALUES "
      81              :            "($1, $2, $3, $4, $5, $6, $7, $8, $9, $10,"
      82              :            " $11, $12, $13);");
      83         5373 :   return GNUNET_PQ_eval_prepared_non_select (pg->conn,
      84              :                                              "denomination_insert",
      85              :                                              iparams);
      86              : }