1 files changed, 64 insertions, 0 deletions
diff --git a/src/exchangedb/pg_do_reserve_open.h b/src/exchangedb/pg_do_reserve_open.h
new file mode 100644
index 000000000..432f3f664
--- /dev/null
+++ b/src/exchangedb/pg_do_reserve_open.h
@@ -0,0 +1,64 @@
+/*
+   This file is part of TALER
+   Copyright (C) 2022 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 pg_do_reserve_open.h
+ * @brief implementation of the do_reserve_open function
+ * @author Christian Grothoff
+ */
+#ifndef PG_DO_RESERVE_OPEN_H
+#define PG_DO_RESERVE_OPEN_H
+
+#include "taler_util.h"
+#include "taler_json_lib.h"
+#include "taler_exchangedb_plugin.h"
+
+
+/**
+ * Perform reserve open operation on database.
+ *
+ * @param cls closure
+ * @param reserve_pub which reserve is this about?
+ * @param total_paid total amount paid (coins and reserve)
+ * @param reserve_payment amount to be paid from the reserve
+ * @param min_purse_limit minimum number of purses we should be able to open
+ * @param reserve_sig signature by the reserve for the operation
+ * @param desired_expiration when should the reserve expire (earliest time)
+ * @param now when did we the client initiate the action
+ * @param open_fee annual fee to be charged for the open operation by the exchange
+ * @param[out] no_funds set to true if reserve balance is insufficient
+ * @param[out] reserve_balance set to the original reserve balance (at the start of this transaction)
+ * @param[out] open_cost set to the actual cost
+ * @param[out] final_expiration when will the reserve expire now
+ * @return transaction status code
+ */
+enum GNUNET_DB_QueryStatus
+TEH_PG_do_reserve_open (
+  void *cls,
+  const struct TALER_ReservePublicKeyP *reserve_pub,
+  const struct TALER_Amount *total_paid,
+  const struct TALER_Amount *reserve_payment,
+  uint32_t min_purse_limit,
+  const struct TALER_ReserveSignatureP *reserve_sig,
+  struct GNUNET_TIME_Timestamp desired_expiration,
+  struct GNUNET_TIME_Timestamp now,
+  const struct TALER_Amount *open_fee,
+  bool *no_funds,
+  struct TALER_Amount *reserve_balance,
+  struct TALER_Amount *open_cost,
+  struct GNUNET_TIME_Timestamp *final_expiration);
+
+
+#endif