1 files changed, 44 insertions, 0 deletions
diff --git a/src/exchangedb/pg_get_melt.h b/src/exchangedb/pg_get_melt.h
new file mode 100644
index 000000000..269960bad
--- /dev/null
+++ b/src/exchangedb/pg_get_melt.h
@@ -0,0 +1,44 @@
+/*
+   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 exchangedb/pg_get_melt.h
+ * @brief implementation of the get_melt function for Postgres
+ * @author Christian Grothoff
+ */
+#ifndef PG_GET_MELT_H
+#define PG_GET_MELT_H
+
+#include "taler_util.h"
+#include "taler_json_lib.h"
+#include "taler_exchangedb_plugin.h"
+/**
+ * Lookup refresh melt commitment data under the given @a rc.
+ *
+ * @param cls the `struct PostgresClosure` with the plugin-specific state
+ * @param rc commitment hash to use to locate the operation
+ * @param[out] melt where to store the result; note that
+ *             melt->session.coin.denom_sig will be set to NULL
+ *             and is not fetched by this routine (as it is not needed by the client)
+ * @param[out] melt_serial_id set to the row ID of @a rc in the refresh_commitments table
+ * @return transaction status
+ */
+enum GNUNET_DB_QueryStatus
+TEH_PG_get_melt (void *cls,
+                 const struct TALER_RefreshCommitmentP *rc,
+                 struct TALER_EXCHANGEDB_Melt *melt,
+                 uint64_t *melt_serial_id);
+
+#endif