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/*
This file is part of TALER
(C) 2016-2023 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 bank-lib/fakebank_common_transact.h
* @brief actual transaction logic for FAKEBANK
* @author Christian Grothoff <christian@grothoff.org>
*/
#ifndef FAKEBANK_COMMON_TRANSACT_H
#define FAKEBANK_COMMON_TRANSACT_H
#include "taler_fakebank_lib.h"
#include "taler_bank_service.h"
#include "taler_mhd_lib.h"
#include <gnunet/gnunet_mhd_compat.h>
#include "fakebank.h"
/**
* Add transaction to the debit and credit accounts,
* updating the balances as needed.
*
* The transaction @a t must already be locked
* when calling this function!
*
* @param[in,out] h bank handle
* @param[in,out] t transaction to add to account lists
*/
void
TALER_FAKEBANK_transact_ (struct TALER_FAKEBANK_Handle *h,
struct Transaction *t);
/**
* Tell the fakebank to create another wire transfer *from* an exchange.
*
* @param h fake bank handle
* @param debit_account account to debit
* @param credit_account account to credit
* @param amount amount to transfer
* @param subject wire transfer subject to use
* @param exchange_base_url exchange URL
* @param request_uid unique number to make the request unique, or NULL to create one
* @param[out] ret_row_id pointer to store the row ID of this transaction
* @param[out] timestamp set to the time of the transfer
* @return #GNUNET_YES if the transfer was successful,
* #GNUNET_SYSERR if the request_uid was reused for a different transfer
*/
enum GNUNET_GenericReturnValue
TALER_FAKEBANK_make_transfer_ (
struct TALER_FAKEBANK_Handle *h,
const char *debit_account,
const char *credit_account,
const struct TALER_Amount *amount,
const struct TALER_WireTransferIdentifierRawP *subject,
const char *exchange_base_url,
const struct GNUNET_HashCode *request_uid,
uint64_t *ret_row_id,
struct GNUNET_TIME_Timestamp *timestamp);
#endif
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