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+/*
+ 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_lookup_transfer_by_deposit.h
+ * @brief implementation of the lookup_transfer_by_deposit function for Postgres
+ * @author Christian Grothoff
+ */
+#ifndef PG_LOOKUP_TRANSFER_BY_DEPOSIT_H
+#define PG_LOOKUP_TRANSFER_BY_DEPOSIT_H
+
+#include "taler_util.h"
+#include "taler_json_lib.h"
+#include "taler_exchangedb_plugin.h"
+
+/**
+ * Try to find the wire transfer details for a deposit operation.
+ * If we did not execute the deposit yet, return when it is supposed
+ * to be executed.
+ *
+ * @param cls closure
+ * @param h_contract_terms hash of the proposal data
+ * @param h_wire hash of merchant wire details
+ * @param coin_pub public key of deposited coin
+ * @param merchant_pub merchant public key
+ * @param[out] pending set to true if the transaction is still pending
+ * @param[out] wtid wire transfer identifier, only set if @a pending is false
+ * @param[out] exec_time when was the transaction done, or
+ * when we expect it to be done (if @a pending is false)
+ * @param[out] amount_with_fee set to the total deposited amount
+ * @param[out] deposit_fee set to how much the exchange did charge for the deposit
+ * @param[out] kyc set to the kyc status of the receiver (if @a pending)
+ * @param[out] aml_decision set to the AML status of the receiver
+ * @return transaction status code
+ */
+enum GNUNET_DB_QueryStatus
+TEH_PG_lookup_transfer_by_deposit (
+ void *cls,
+ const struct TALER_PrivateContractHashP *h_contract_terms,
+ const struct TALER_MerchantWireHashP *h_wire,
+ const struct TALER_CoinSpendPublicKeyP *coin_pub,
+ const struct TALER_MerchantPublicKeyP *merchant_pub,
+ bool *pending,
+ struct TALER_WireTransferIdentifierRawP *wtid,
+ struct GNUNET_TIME_Timestamp *exec_time,
+ struct TALER_Amount *amount_with_fee,
+ struct TALER_Amount *deposit_fee,
+ struct TALER_EXCHANGEDB_KycStatus *kyc,
+ enum TALER_AmlDecisionState *aml_decision);
+
+#endif