1 files changed, 48 insertions, 0 deletions
diff --git a/src/backenddb/pg_lookup_deposits_by_contract_and_coin.h b/src/backenddb/pg_lookup_deposits_by_contract_and_coin.h
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index 00000000..250e3dfc
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+++ b/src/backenddb/pg_lookup_deposits_by_contract_and_coin.h
@@ -0,0 +1,48 @@
+/*
+   This file is part of TALER
+   Copyright (C) 2023 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_lookup_deposits_by_contract_and_coin.h
+ * @brief implementation of the lookup_deposits_by_contract_and_coin function for Postgres
+ * @author Iván Ávalos
+ */
+#ifndef PG_LOOKUP_DEPOSITS_BY_CONTRACT_AND_COIN_H
+#define PG_LOOKUP_DEPOSITS_BY_CONTRACT_AND_COIN_H
+
+#include <taler/taler_util.h>
+#include <taler/taler_json_lib.h>
+#include "taler_merchantdb_plugin.h"
+
+/**
+ * Lookup information about coin payments by @a h_contract_terms and
+ * @a coin_pub.
+ *
+ * @param cls closure
+ * @param instance_id instance to lookup payments for
+ * @param h_contract_terms proposal data's hashcode
+ * @param coin_pub public key to use for the search
+ * @param cb function to call with payment data
+ * @param cb_cls closure for @a cb
+ * @return transaction status
+ */
+enum GNUNET_DB_QueryStatus
+TMH_PG_lookup_deposits_by_contract_and_coin (void *cls,
+                                             const char *instance_id,
+                                             const struct TALER_PrivateContractHashP *h_contract_terms,
+                                             const struct TALER_CoinSpendPublicKeyP *coin_pub,
+                                             TALER_MERCHANTDB_CoinDepositCallback cb,
+                                             void *cb_cls);
+
+#endif