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-rw-r--r--src/exchange-lib/exchange_api_common.h53
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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 */