select_wirewatch_accounts.h (2136B)
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 src/include/merchant-database/select_wirewatch_accounts.h 18 * @brief implementation of the select_wirewatch_accounts function for Postgres 19 * @author Christian Grothoff 20 */ 21 #ifndef MERCHANT_DATABASE_SELECT_WIREWATCH_ACCOUNTS_H 22 #define MERCHANT_DATABASE_SELECT_WIREWATCH_ACCOUNTS_H 23 24 #include <taler/taler_util.h> 25 #include <taler/taler_json_lib.h> 26 #include "merchantdb_lib.h" 27 28 29 /** 30 * Function called with information about a accounts 31 * the wirewatcher should monitor. 32 * 33 * @param cls closure 34 * @param instance instance that owns the account 35 * @param payto_uri account URI 36 * @param credit_facade_url URL for the credit facade 37 * @param credit_facade_credentials account access credentials 38 * @param last_serial last transaction serial (inclusive) we have seen from this account 39 */ 40 typedef void 41 (*TALER_MERCHANTDB_WirewatchWorkCallback)( 42 void *cls, 43 const char *instance, 44 struct TALER_FullPayto payto_uri, 45 const char *credit_facade_url, 46 const json_t *credit_facade_credentials, 47 uint64_t last_serial); 48 49 /** 50 * Select information about progress made by taler-merchant-wirewatch. 51 * 52 * @param pg database context 53 * @param cb function to call with results 54 * @param cb_cls closure for @a cb 55 * @return transaction status 56 */ 57 enum GNUNET_DB_QueryStatus 58 TALER_MERCHANTDB_select_wirewatch_accounts ( 59 struct TALER_MERCHANTDB_PostgresContext *pg, 60 TALER_MERCHANTDB_WirewatchWorkCallback cb, 61 void *cb_cls); 62 63 64 #endif