From 87bc48f5138e65f900d581e902c8f6f07cdd0a6c Mon Sep 17 00:00:00 2001
From: Christian Grothoff <christian@grothoff.org>
Date: Wed, 25 Nov 2020 20:26:08 +0100
Subject: extended exchange APIs for #6175

---
 src/lib/exchange_api_auditor_add_denomination.c | 65 +++++++++++++++++++++++++
 1 file changed, 65 insertions(+)
 create mode 100644 src/lib/exchange_api_auditor_add_denomination.c

(limited to 'src/lib/exchange_api_auditor_add_denomination.c')

diff --git a/src/lib/exchange_api_auditor_add_denomination.c b/src/lib/exchange_api_auditor_add_denomination.c
new file mode 100644
index 000000000..a4d85f8f3
--- /dev/null
+++ b/src/lib/exchange_api_auditor_add_denomination.c
@@ -0,0 +1,65 @@
+/*
+  This file is part of TALER
+  Copyright (C) 2015-2020 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 lib/exchange_api_auditor_add_denomination.c
+ * @brief functions for the auditor to add its signature for denomination at the exchange
+ * @author Christian Grothoff
+ */
+#include "platform.h"
+#include "taler_json_lib.h"
+#include <gnunet/gnunet_curl_lib.h>
+#include "taler_exchange_service.h"
+#include "taler_signatures.h"
+
+
+/**
+ * @brief Handle for a POST /auditor/$AUDITOR_PUB/$H_DENOM_PUB request.
+ */
+struct TALER_EXCHANGE_AuditorAddDenominationHandle;
+
+
+/**
+ * Provide auditor signatures for a denomination to the exchange.
+ *
+ * @param ctx the context
+ * @param url HTTP base URL for the exchange
+ * @param h_denom_pub hash of the public key of the denomination
+ * @param auditor_pub public key of the auditor
+ * @param auditor_sig signature of the auditor
+ * @param cb function to call with the exchange's result
+ * @param cb_cls closure for @a cb
+ * @return the request handle; NULL upon error
+ */
+struct TALER_EXCHANGE_AuditorAddDenominationHandle *
+TALER_EXCHANGE_add_auditor_denomination (
+  struct GNUNET_CURL_Context *ctx,
+  const char *url,
+  const struct GNUNET_HashCode *h_denom_pub,
+  const struct TALER_AuditorPublicKeyP *auditor_pub,
+  const struct TALER_AuditorSignatureP *auditor_sig,
+  TALER_EXCHANGE_AuditorAddDenominationCallback cb,
+  void *cb_cls);
+
+
+/**
+ * Cancel #TALER_EXCHANGE_add_auditor_denomination() operation.
+ *
+ * @param gh handle of the operation to cancel
+ */
+void
+TALER_EXCHANGE_add_auditor_denomination_cancel (
+  struct TALER_EXCHANGE_AuditorAddDenominationHandle *ah);
-- 
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