pg_get_purse_request.h (2162B)
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 18 /** 19 * @file exchangedb/pg_get_purse_request.h 20 * @brief implementation of the get_purse_request function for Postgres 21 * @author Christian Grothoff 22 */ 23 #ifndef PG_GET_PURSE_REQUEST_H 24 #define PG_GET_PURSE_REQUEST_H 25 26 #include "taler/taler_util.h" 27 #include "taler/taler_json_lib.h" 28 #include "taler/taler_exchangedb_plugin.h" 29 30 /** 31 * Function called to return meta data about a purse by the 32 * purse public key. 33 * 34 * @param cls the @e cls of this struct with the plugin-specific state 35 * @param purse_pub public key of the purse 36 * @param[out] merge_pub public key representing the merge capability 37 * @param[out] purse_expiration when would an unmerged purse expire 38 * @param[out] h_contract_terms contract associated with the purse 39 * @param[out] age_limit the age limit for deposits into the purse 40 * @param[out] target_amount amount to be put into the purse 41 * @param[out] balance amount put so far into the purse 42 * @param[out] purse_sig signature of the purse over the initialization data 43 * @return transaction status code 44 */ 45 enum GNUNET_DB_QueryStatus 46 TEH_PG_get_purse_request ( 47 void *cls, 48 const struct TALER_PurseContractPublicKeyP *purse_pub, 49 struct TALER_PurseMergePublicKeyP *merge_pub, 50 struct GNUNET_TIME_Timestamp *purse_expiration, 51 struct TALER_PrivateContractHashP *h_contract_terms, 52 uint32_t *age_limit, 53 struct TALER_Amount *target_amount, 54 struct TALER_Amount *balance, 55 struct TALER_PurseContractSignatureP *purse_sig); 56 57 #endif