validate_solve_pin.h (2509B)
1 /* 2 This file is part of Challenger 3 Copyright (C) 2023 Taler Systems SA 4 5 Challenger 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 Challenger 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 Challenger; see the file COPYING. If not, see <http://www.gnu.org/licenses/> 15 */ 16 /** 17 * @file src/include/challenger-database/validate_solve_pin.h 18 * @brief implementation of the validate_solve_pin function for Postgres 19 * @author Christian Grothoff 20 */ 21 #ifndef CHALLENGER_DATABASE_VALIDATE_SOLVE_PIN_H 22 #define CHALLENGER_DATABASE_VALIDATE_SOLVE_PIN_H 23 24 #include <taler/taler_util.h> 25 #include <taler/taler_json_lib.h> 26 #include "challenger_util.h" 27 #include "challenger_database_lib.h" 28 29 30 /** 31 * Check PIN entered to validate an address. 32 * 33 * @param cls 34 * @param nonce unique nonce to use to identify the validation 35 * @param new_pin the PIN the user entered 36 * @param[out] solved set to true if the PIN was correct 37 * @param[out] exhausted set to true if the number of attempts to enter the correct PIN has been exhausted 38 * @param[out] no_challenge set to true if we never even issued a challenge 39 * @param[out] state set to client's OAuth2 state if available 40 * @param[out] addr_left set to number of address changes remaining 41 * @param[out] auth_attempts_left set to number of authentication attempts remaining 42 * @param[out] pin_transmissions_left set to number of times the PIN can still be re-requested 43 * @param[out] client_redirect_uri set to OAuth2 client redirect URI 44 * @return transaction status: 45 * #GNUNET_DB_STATUS_SUCCESS_ONE_RESULT if the nonce was found 46 * #GNUNET_DB_STATUS_SUCCESS_NO_RESULTS if we do not know the nonce 47 * #GNUNET_DB_STATUS_HARD_ERROR on failure 48 */ 49 enum GNUNET_DB_QueryStatus 50 CHALLENGERDB_validate_solve_pin ( 51 struct CHALLENGERDB_PostgresContext *ctx, 52 const struct CHALLENGER_ValidationNonceP *nonce, 53 uint32_t new_pin, 54 bool *solved, 55 bool *exhausted, 56 bool *no_challenge, 57 char **state, 58 uint32_t *addr_left, 59 uint32_t *auth_attempts_left, 60 uint32_t *pin_transmissions_left, 61 char **client_redirect_uri); 62 63 64 #endif