1 files changed, 60 insertions, 0 deletions
diff --git a/src/backend-lib/merchant_api_contract.c b/src/backend-lib/merchant_api_contract.c
new file mode 100644
index 00000000..20b69cd3
--- /dev/null
+++ b/src/backend-lib/merchant_api_contract.c
@@ -0,0 +1,60 @@
+/*
+  This file is part of TALER
+  (C) 2014 Christian Grothoff (and other contributing authors)
+
+  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, If not, see <http://www.gnu.org/licenses/>
+*/
+
+/**
+ * @file merchant/merchant_db.c
+ * @brief DB work related to contract management
+ * @author Marcello Stanisci
+ */
+
+#include "platform.h"
+#include <jansson.h>
+#include <taler/taler_signatures.h>
+#include <gnunet/gnunet_util_lib.h>
+#include "merchant.h"
+#include "merchant_db.h"
+#include "taler_merchant_contract_lib.h"
+
+/**
+ * Take the global wire details and return a JSON containing them,
+ * compliantly with the Taler's API.
+ * @param wire the merchant's wire details
+ * @param salt the nounce for hashing the wire details with
+ * @param edate when the beneficiary wants this transfer to take place
+ * @return JSON representation of the wire details, NULL upon errors
+ */
+
+json_t *
+MERCHANT_get_wire_json (const struct MERCHANT_WIREFORMAT_Sepa *wire,
+                        uint64_t salt)
+
+{
+  
+  json_t *root;
+  json_t *j_salt;
+
+  j_salt = json_integer (salt);
+
+  if (NULL == (root = json_pack ("{s:s, s:s, s:s, s:s, s:I}",
+                                 "type", "SEPA",
+		                 "IBAN", wire->iban,
+		                 "name", wire->name,
+		                 "bic", wire->bic,
+		                 "r", json_integer_value (j_salt))))
+    return NULL;
+
+  return root;
+}