use amount tuples

1 files changed, 64 insertions, 0 deletions

diff --git a/src/backenddb/pg_insert_deposit_to_transfer.c b/src/backenddb/pg_insert_deposit_to_transfer.c
new file mode 100644
index 00000000..718d78fa
--- /dev/null
+++ b/src/backenddb/pg_insert_deposit_to_transfer.c
@@ -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 backenddb/pg_postgres_insert_deposit_to_transfer.c
+ * @brief Implementation of the insert_deposit_to_transfer function for Postgres
+ * @author Christian Grothoff
+ */
+#include "platform.h"
+#include <taler/taler_error_codes.h>
+#include <taler/taler_dbevents.h>
+#include <taler/taler_pq_lib.h>
+#include "pg_insert_deposit_to_transfer.h"
+#include "pg_helper.h"
+
+
+enum GNUNET_DB_QueryStatus
+TMH_PG_insert_deposit_to_transfer (
+  void *cls,
+  uint64_t deposit_serial,
+  const struct TALER_EXCHANGE_DepositData *dd)
+{
+  struct PostgresClosure *pg = cls;
+  struct GNUNET_PQ_QueryParam params[] = {
+    GNUNET_PQ_query_param_uint64 (&deposit_serial),
+    TALER_PQ_query_param_amount_tuple (pg->conn,
+                                       &dd->coin_contribution),
+    GNUNET_PQ_query_param_timestamp (&dd->execution_time),
+    GNUNET_PQ_query_param_auto_from_type (&dd->exchange_sig),
+    GNUNET_PQ_query_param_auto_from_type (&dd->exchange_pub),
+    GNUNET_PQ_query_param_auto_from_type (&dd->wtid),
+    GNUNET_PQ_query_param_end
+  };
+
+  PREPARE (pg,
+           "insert_deposit_to_transfer",
+           "INSERT INTO merchant_deposit_to_transfer"
+           "(deposit_serial"
+           ",coin_contribution_value"
+           ",credit_serial"
+           ",execution_time"
+           ",signkey_serial"
+           ",exchange_sig"
+           ") SELECT $1, $2, credit_serial, $3, signkey_serial, $4"
+           " FROM merchant_transfers"
+           " CROSS JOIN merchant_exchange_signing_keys"
+           " WHERE exchange_pub=$5"
+           "   AND wtid=$6");
+  return GNUNET_PQ_eval_prepared_non_select (pg->conn,
+                                             "insert_deposit_to_transfer",
+                                             params);
+}