exchange/src/include/taler_wire_lib.h
Christian Grothoff cb55c1a3af
Changing configuration structure to enable multiple accounts.
This change enables using multiple wire plugins at the same time.
Also, we now distinguish between the wire plugin (i.e. EBICS or
taler_bank) and the wire method (i.e. SEPA or x-taler-bank) that
the wire plugin is implementing.  The "taler-bank" wire method
was renamed from "test" to "x-taler-bank".

This also changes the format of the /wire response of the exchange,
as we now need to return multiple accounts.  Note that wire fees
are specified per wire method, not per wire account.

taler-exchange-keyup now automatically signs all of the /wire
responses in the location specified by the configuration.

Account identification in wire plugins was changed to use
payto://-URLs instead of method-specific JSON fields.  Signing
and validation of /wire responses was moved from each wire
plugin to a generic validation method in libtalerutil (crypto)
or libtalerjson (for JSON-formatted inputs).
Convenience methods were added to generate JSON for wire accounts
(salting, signing).

Various section and option names were adjusted to streamline the
configuration and make it more consistent overall.  Documentation
was updated as well.
2018-04-02 14:29:44 +02:00

59 lines
1.6 KiB
C

/*
This file is part of TALER
Copyright (C) 2016,2018 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 include/taler_wire_lib.h
* @brief Interface for loading and unloading wire plugins
* @author Christian Grothoff <christian@grothoff.org>
*/
#ifndef TALER_WIRE_H
#define TALER_WIRE_H
#include <gnunet/gnunet_util_lib.h>
#include "taler_wire_plugin.h"
/**
* Obtain the payment method from a @a payto_url
*
* @param payto_url the URL to parse
* @return NULL on error (malformed @a payto_url)
*/
char *
TALER_WIRE_payto_get_method (const char *payto_url);
/**
* Load a WIRE plugin.
*
* @param cfg configuration to use
* @param plugin_name name of the plugin to load
* @return #GNUNET_OK on success
*/
struct TALER_WIRE_Plugin *
TALER_WIRE_plugin_load (const struct GNUNET_CONFIGURATION_Handle *cfg,
const char *plugin_name);
/**
* Unload a WIRE plugin.
*
* @param plugin the plugin to unload
*/
void
TALER_WIRE_plugin_unload (struct TALER_WIRE_Plugin *plugin);
#endif