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/*
This file is part of TALER
Copyright (C) 2015, 2016, 2017 GNUnet e.V.
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/bank_api_common.h
* @brief Common functions for the bank API
* @author Christian Grothoff
*/
#ifndef BANK_API_COMMON_H
#define BANK_API_COMMON_H
#include <jansson.h>
#include <gnunet/gnunet_util_lib.h>
#include <gnunet/gnunet_json_lib.h>
#include <gnunet/gnunet_curl_lib.h>
#include "taler_bank_service.h"
#include "taler_json_lib.h"
/**
* Build authentication header from @a auth.
*
* @param auth authentication data to use
* @return NULL on error, otherwise curl headers to use
*/
struct curl_slist *
TALER_BANK_make_auth_header_ (const struct TALER_BANK_AuthenticationData *auth);
/**
* Obtain the URL to use for an API request.
*
* @param u base URL of the bank
* @param path Taler API path (i.e. "/history")
* @return the full URL to use with cURL
*/
char *
TALER_BANK_path_to_url_ (const char *u,
const char *path);
/**
* Parse error code given in @a json.
*
* @param json the json to parse
* @return error code, or #TALER_EC_INVALID if not found
*/
enum TALER_ErrorCode
TALER_BANK_parse_ec_ (const json_t *json);
#endif
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