67 lines
2.4 KiB
C
67 lines
2.4 KiB
C
/*
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This file is part of TALER
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Copyright (C) 2022 Taler Systems SA
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TALER is free software; you can redistribute it and/or modify it under the
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terms of the GNU General Public License as published by the Free Software
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Foundation; either version 3, or (at your option) any later version.
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TALER is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
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A PARTICULAR PURPOSE. See the GNU General Public License for more details.
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You should have received a copy of the GNU General Public License along with
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TALER; see the file COPYING. If not, see <http://www.gnu.org/licenses/>
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*/
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/**
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* @file exchangedb/pg_insert_history_request.c
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* @brief Implementation of the insert_history_request function for Postgres
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* @author Christian Grothoff
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*/
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#include "platform.h"
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#include "taler_error_codes.h"
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#include "taler_dbevents.h"
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#include "taler_pq_lib.h"
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#include "pg_insert_history_request.h"
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#include "pg_helper.h"
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enum GNUNET_DB_QueryStatus
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TEH_PG_insert_history_request (
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void *cls,
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const struct TALER_ReservePublicKeyP *reserve_pub,
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const struct TALER_ReserveSignatureP *reserve_sig,
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struct GNUNET_TIME_Timestamp request_timestamp,
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const struct TALER_Amount *history_fee,
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bool *balance_ok,
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bool *idempotent)
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{
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struct PostgresClosure *pg = cls;
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struct GNUNET_PQ_QueryParam params[] = {
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GNUNET_PQ_query_param_auto_from_type (reserve_pub),
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GNUNET_PQ_query_param_auto_from_type (reserve_sig),
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GNUNET_PQ_query_param_timestamp (&request_timestamp),
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TALER_PQ_query_param_amount (history_fee),
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GNUNET_PQ_query_param_end
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};
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struct GNUNET_PQ_ResultSpec rs[] = {
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GNUNET_PQ_result_spec_bool ("balance_ok",
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balance_ok),
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GNUNET_PQ_result_spec_bool ("idempotent",
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idempotent),
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GNUNET_PQ_result_spec_end
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};
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/* Used in #postgres_insert_history_request() */
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PREPARE (pg,
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"call_history_request",
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"SELECT"
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" out_balance_ok AS balance_ok"
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" ,out_idempotent AS idempotent"
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" FROM exchange_do_history_request"
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" ($1, $2, $3, $4, $5)");
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return GNUNET_PQ_eval_prepared_singleton_select (pg->conn,
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"call_history_request",
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params,
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rs);
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}
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