exchange

Base system with REST service to issue digital coins, run by the payment service provider
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insert_historic_denom_revenue.c (2729B)

      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 insert_historic_denom_revenue.c
     18  * @brief Low-level (statement-level) Postgres database access for the exchange
     19  * @author Christian Grothoff
     20  */
     21 #include "taler/taler_pq_lib.h"
     22 #include "auditor-database/insert_historic_denom_revenue.h"
     23 #include "pg_helper.h"
     24 
     25 
     26 enum GNUNET_DB_QueryStatus
     27 TALER_AUDITORDB_insert_historic_denom_revenue (struct
     28                                                TALER_AUDITORDB_PostgresContext *
     29                                                pg,
     30                                                const struct
     31                                                TALER_DenominationHashP *
     32                                                denom_pub_hash,
     33                                                struct GNUNET_TIME_Timestamp
     34                                                revenue_timestamp,
     35                                                const struct TALER_Amount *
     36                                                revenue_balance,
     37                                                const struct TALER_Amount *
     38                                                loss_balance
     39                                                )
     40 {
     41   struct GNUNET_PQ_QueryParam params[] = {
     42     GNUNET_PQ_query_param_auto_from_type (denom_pub_hash),
     43     GNUNET_PQ_query_param_timestamp (&revenue_timestamp),
     44     TALER_PQ_query_param_amount (pg->conn,
     45                                  revenue_balance),
     46     TALER_PQ_query_param_amount (pg->conn,
     47                                  loss_balance),
     48     GNUNET_PQ_query_param_end
     49   };
     50 
     51   PREPARE (pg,
     52            "auditor_historic_denomination_revenue_insert",
     53            "INSERT INTO auditor_historic_denomination_revenue"
     54            "(denom_pub_hash"
     55            ",revenue_timestamp"
     56            ",revenue_balance"
     57            ",loss_balance"
     58            ") VALUES ($1,$2,$3,$4);");
     59   return GNUNET_PQ_eval_prepared_non_select (pg->conn,
     60                                              "auditor_historic_denomination_revenue_insert",
     61                                              params);
     62 }