pg_get_wire_hash_for_contract.h (1718B)
1 /* 2 This file is part of TALER 3 Copyright (C) 2022 Taler Systems SA 4 5 TALER is free software; you can redistribute it and/or modify it under the 6 terms of the GNU General Public License as published by the Free Software 7 Foundation; either version 3, or (at your option) any later version. 8 9 TALER is distributed in the hope that it will be useful, but WITHOUT ANY 10 WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR 11 A PARTICULAR PURPOSE. See the GNU General Public License for more details. 12 13 You should have received a copy of the GNU General Public License along with 14 TALER; see the file COPYING. If not, see <http://www.gnu.org/licenses/> 15 */ 16 /** 17 * @file exchangedb/pg_get_wire_hash_for_contract.h 18 * @brief implementation of the get_wire_hash_for_contract function for Postgres 19 * @author Özgür Kesim 20 */ 21 #ifndef PG_GET_WIRE_HASH_FOR_CONTRACT_H 22 #define PG_GET_WIRE_HASH_FOR_CONTRACT_H 23 24 #include "taler/taler_util.h" 25 #include "taler/taler_json_lib.h" 26 #include "taler/taler_exchangedb_plugin.h" 27 28 /** 29 * Try to get the salted hash of a merchant's bank account to a deposit 30 * contract. This is necessary in the event of a conflict with a given 31 * (merchant_pub, h_contract_terms) during deposit. 32 * 33 * @param cls closure 34 * @param merchant_pub merchant public key 35 * @param h_contract_terms hash of the proposal data 36 * @param[out] h_wire salted hash of a merchant's bank account 37 * @return transaction status code 38 */ 39 enum GNUNET_DB_QueryStatus 40 TEH_PG_get_wire_hash_for_contract ( 41 void *cls, 42 const struct TALER_MerchantPublicKeyP *merchant_pub, 43 const struct TALER_PrivateContractHashP *h_contract_terms, 44 struct TALER_MerchantWireHashP *h_wire); 45 46 #endif