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        6220 : 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        6220 :   struct PostgresClosure *pg = cls;
      38        6220 :   struct GNUNET_PQ_QueryParam iparams[] = {
      39        6220 :     GNUNET_PQ_query_param_auto_from_type (h_denom_pub),
      40        6220 :     TALER_PQ_query_param_denom_pub (denom_pub),
      41        6220 :     GNUNET_PQ_query_param_auto_from_type (master_sig),
      42        6220 :     GNUNET_PQ_query_param_timestamp (&meta->start),
      43        6220 :     GNUNET_PQ_query_param_timestamp (&meta->expire_withdraw),
      44        6220 :     GNUNET_PQ_query_param_timestamp (&meta->expire_deposit),
      45        6220 :     GNUNET_PQ_query_param_timestamp (&meta->expire_legal),
      46        6220 :     TALER_PQ_query_param_amount (pg->conn,
      47             :                                  &meta->value),
      48        6220 :     TALER_PQ_query_param_amount (pg->conn,
      49             :                                  &meta->fees.withdraw),
      50        6220 :     TALER_PQ_query_param_amount (pg->conn,
      51             :                                  &meta->fees.deposit),
      52        6220 :     TALER_PQ_query_param_amount (pg->conn,
      53             :                                  &meta->fees.refresh),
      54        6220 :     TALER_PQ_query_param_amount (pg->conn,
      55             :                                  &meta->fees.refund),
      56        6220 :     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        6220 :   GNUNET_assert (GNUNET_YES ==
      62             :                  TALER_denom_fee_check_currency (meta->value.currency,
      63             :                                                  &meta->fees));
      64        6220 :   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        6220 :   return GNUNET_PQ_eval_prepared_non_select (pg->conn,
      84             :                                              "denomination_insert",
      85             :                                              iparams);
      86             : }