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Diffstat (limited to 'src/exchange-lib/exchange_api_common.h')
-rw-r--r-- | src/exchange-lib/exchange_api_common.h | 53 |
1 files changed, 0 insertions, 53 deletions
diff --git a/src/exchange-lib/exchange_api_common.h b/src/exchange-lib/exchange_api_common.h deleted file mode 100644 index bea36258e..000000000 --- a/src/exchange-lib/exchange_api_common.h +++ /dev/null @@ -1,53 +0,0 @@ -/* - This file is part of TALER - Copyright (C) 2015 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 exchange-lib/exchange_api_common.h - * @brief common functions for the exchange API - * @author Christian Grothoff - */ -#include <jansson.h> -#include <gnunet/gnunet_util_lib.h> -#include "taler_exchange_service.h" - - -/** - * Extract the Taler error code from the given @a json object. - * Note that #TALER_EC_NONE is returned if no "code" is present. - * - * @param json response to extract the error code from - * @return the "code" value from @a json - */ -enum TALER_ErrorCode -TALER_EXCHANGE_json_get_error_code (const json_t *json); - - -/** - * Verify a coins transaction history as returned by the exchange. - * - * @param currency expected currency for the coin - * @param coin_pub public key of the coin - * @param history history of the coin in json encoding - * @param[out] total how much of the coin has been spent according to @a history - * @return #GNUNET_OK if @a history is valid, #GNUNET_SYSERR if not - */ -int -TALER_EXCHANGE_verify_coin_history (const char *currency, - const struct TALER_CoinSpendPublicKeyP *coin_pub, - json_t *history, - struct TALER_Amount *total); - -/* end of exchange_api_common.h */ |