54 lines
2.0 KiB
C
54 lines
2.0 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.h
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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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#ifndef PG_INSERT_HISTORY_REQUEST_H
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#define PG_INSERT_HISTORY_REQUEST_H
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#include "taler_util.h"
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#include "taler_json_lib.h"
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#include "taler_exchangedb_plugin.h"
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/**
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* Function called to persist a signature that
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* prove that the client requested an
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* account history. Debits the @a history_fee from
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* the reserve (if possible).
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*
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* @param cls the @e cls of this struct with the plugin-specific state
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* @param reserve_pub account that the history was requested for
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* @param reserve_sig signature affirming the request
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* @param request_timestamp when was the request made
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* @param history_fee how much should the @a reserve_pub be charged for the request
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* @param[out] balance_ok set to TRUE if the reserve balance
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* was sufficient
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* @param[out] idempotent set to TRUE if the request is already in the DB
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* @return transaction status code
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*/
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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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#endif
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