52 lines
1.8 KiB
C
52 lines
1.8 KiB
C
/*
|
|
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_batch_withdraw.h
|
|
* @brief implementation of the do_batch_withdraw function for Postgres
|
|
* @author Christian Grothoff
|
|
*/
|
|
#ifndef PG_DO_BATCH_WITHDRAW_H
|
|
#define PG_DO_BATCH_WITHDRAW_H
|
|
|
|
#include "taler_util.h"
|
|
#include "taler_json_lib.h"
|
|
#include "taler_exchangedb_plugin.h"
|
|
/**
|
|
* Perform reserve update as part of a batch withdraw operation, checking
|
|
* for sufficient balance. Persisting the withdrawal details is done
|
|
* separately!
|
|
*
|
|
* @param cls the `struct PostgresClosure` with the plugin-specific state
|
|
* @param now current time (rounded)
|
|
* @param reserve_pub public key of the reserve to debit
|
|
* @param amount total amount to withdraw
|
|
* @param[out] found set to true if the reserve was found
|
|
* @param[out] balance_ok set to true if the balance was sufficient
|
|
* @param[out] ruuid set to the reserve's UUID (reserves table row)
|
|
* @return query execution status
|
|
*/
|
|
enum GNUNET_DB_QueryStatus
|
|
TEH_PG_do_batch_withdraw (
|
|
void *cls,
|
|
struct GNUNET_TIME_Timestamp now,
|
|
const struct TALER_ReservePublicKeyP *reserve_pub,
|
|
const struct TALER_Amount *amount,
|
|
bool *found,
|
|
bool *balance_ok,
|
|
uint64_t *ruuid);
|
|
|
|
#endif
|