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/*
This file is part of TALER
Copyright (C) 2022 Taler Systems SA
TALER is free software; you can redistribute it and/or modify it under the
terms of the GNU General Public License as published by the Free Software
Foundation; either version 3, or (at your option) any later version.
TALER is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with
TALER; see the file COPYING. If not, see <http://www.gnu.org/licenses/>
*/
/**
* @file exchangedb/pg_do_reserve_purse.h
* @brief implementation of the do_reserve_purse function for Postgres
* @author Christian Grothoff
*/
#ifndef PG_DO_RESERVE_PURSE_H
#define PG_DO_RESERVE_PURSE_H
#include "taler_util.h"
#include "taler_json_lib.h"
#include "taler_exchangedb_plugin.h"
/**
* Function called insert request to merge a purse into a reserve by the
* respective purse merge key. The purse must not have been merged into a
* different reserve.
*
* @param cls the @e cls of this struct with the plugin-specific state
* @param purse_pub purse to merge
* @param merge_sig signature affirming the merge
* @param merge_timestamp time of the merge
* @param reserve_sig signature of the reserve affirming the merge
* @param purse_fee amount to charge the reserve for the purse creation, NULL to use the quota
* @param reserve_pub public key of the reserve to credit
* @param[out] in_conflict set to true if @a purse_pub was merged into a different reserve already
* @param[out] no_reserve set to true if @a reserve_pub is not a known reserve
* @param[out] insufficient_funds set to true if @a reserve_pub has insufficient capacity to create another purse
* @return transaction status code
*/
enum GNUNET_DB_QueryStatus
TEH_PG_do_reserve_purse (
void *cls,
const struct TALER_PurseContractPublicKeyP *purse_pub,
const struct TALER_PurseMergeSignatureP *merge_sig,
const struct GNUNET_TIME_Timestamp merge_timestamp,
const struct TALER_ReserveSignatureP *reserve_sig,
const struct TALER_Amount *purse_fee,
const struct TALER_ReservePublicKeyP *reserve_pub,
bool *in_conflict,
bool *no_reserve,
bool *insufficient_funds);
#endif
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