diff options
Diffstat (limited to 'src/mint/taler-mint-httpd_tracking.c')
| -rw-r--r-- | src/mint/taler-mint-httpd_tracking.c | 165 |
1 files changed, 0 insertions, 165 deletions
diff --git a/src/mint/taler-mint-httpd_tracking.c b/src/mint/taler-mint-httpd_tracking.c deleted file mode 100644 index a6b41cf8..00000000 --- a/src/mint/taler-mint-httpd_tracking.c +++ /dev/null @@ -1,165 +0,0 @@ -/* - This file is part of TALER - Copyright (C) 2014, 2015, 2016 GNUnet e.V. - - TALER is free software; you can redistribute it and/or modify it under the - terms of the GNU Affero 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 Affero General Public License for more details. - - You should have received a copy of the GNU Affero General Public License along with - TALER; see the file COPYING. If not, If not, see <http://www.gnu.org/licenses/> -*/ -/** - * @file taler-mint-httpd_tracking.c - * @brief Handle wire transfer tracking-related requests - * @author Christian Grothoff - */ -#include "platform.h" -#include <gnunet/gnunet_util_lib.h> -#include <jansson.h> -#include <microhttpd.h> -#include <pthread.h> -#include "taler_signatures.h" -#include "taler-mint-httpd_parsing.h" -#include "taler-mint-httpd_tracking.h" -#include "taler-mint-httpd_responses.h" - - -/** - * Handle a "/wire/deposits" request. - * - * @param rh context of the handler - * @param connection the MHD connection to handle - * @param[in,out] connection_cls the connection's closure (can be updated) - * @param upload_data upload data - * @param[in,out] upload_data_size number of bytes (left) in @a upload_data - * @return MHD result code - */ -int -TMH_TRACKING_handler_wire_deposits (struct TMH_RequestHandler *rh, - struct MHD_Connection *connection, - void **connection_cls, - const char *upload_data, - size_t *upload_data_size) -{ - struct TALER_WireTransferIdentifierRawP wtid; - int res; - - res = TMH_PARSE_mhd_request_arg_data (connection, - "wtid", - &wtid, - sizeof (struct TALER_WireTransferIdentifierRawP)); - if (GNUNET_SYSERR == res) - return MHD_NO; /* internal error */ - if (GNUNET_NO == res) - return MHD_YES; /* parse error */ - return TMH_DB_execute_wire_deposits (connection, - &wtid); -} - - -/** - * Check the merchant signature, and if it is valid, - * return the wire transfer identifier. - * - * @param connection the MHD connection to handle - * @param tps signed request to execute - * @param merchant_pub public key from the merchant - * @param merchant_sig signature from the merchant (to be checked) - * @param transaction_id transaction ID (in host byte order) - * @return MHD result code - */ -static int -check_and_handle_deposit_wtid_request (struct MHD_Connection *connection, - const struct TALER_DepositTrackPS *tps, - struct TALER_MerchantPublicKeyP *merchant_pub, - struct TALER_MerchantSignatureP *merchant_sig, - uint64_t transaction_id) -{ - if (GNUNET_OK != - GNUNET_CRYPTO_eddsa_verify (TALER_SIGNATURE_MERCHANT_DEPOSIT_WTID, - &tps->purpose, - &merchant_sig->eddsa_sig, - &merchant_pub->eddsa_pub)) - { - GNUNET_break_op (0); - return TMH_RESPONSE_reply_signature_invalid (connection, - "merchant_sig"); - } - return TMH_DB_execute_deposit_wtid (connection, - &tps->h_contract, - &tps->h_wire, - &tps->coin_pub, - merchant_pub, - transaction_id); -} - - -/** - * Handle a "/deposit/wtid" request. - * - * @param rh context of the handler - * @param connection the MHD connection to handle - * @param[in,out] connection_cls the connection's closure (can be updated) - * @param upload_data upload data - * @param[in,out] upload_data_size number of bytes (left) in @a upload_data - * @return MHD result code - */ -int -TMH_TRACKING_handler_deposit_wtid (struct TMH_RequestHandler *rh, - struct MHD_Connection *connection, - void **connection_cls, - const char *upload_data, - size_t *upload_data_size) -{ - int res; - json_t *json; - struct TALER_DepositTrackPS tps; - uint64_t transaction_id; - struct TALER_MerchantSignatureP merchant_sig; - struct TMH_PARSE_FieldSpecification spec[] = { - TMH_PARSE_member_fixed ("H_wire", &tps.h_wire), - TMH_PARSE_member_fixed ("H_contract", &tps.h_contract), - TMH_PARSE_member_fixed ("coin_pub", &tps.coin_pub), - TMH_PARSE_member_uint64 ("transaction_id", &transaction_id), - TMH_PARSE_member_fixed ("merchant_pub", &tps.merchant), - TMH_PARSE_member_fixed ("merchant_sig", &merchant_sig), - TMH_PARSE_MEMBER_END - }; - - res = TMH_PARSE_post_json (connection, - connection_cls, - upload_data, - upload_data_size, - &json); - if (GNUNET_SYSERR == res) - return MHD_NO; - if ( (GNUNET_NO == res) || (NULL == json) ) - return MHD_YES; - res = TMH_PARSE_json_data (connection, - json, - spec); - if (GNUNET_OK != res) - { - json_decref (json); - return (GNUNET_NO == res) ? MHD_YES : MHD_NO; - } - tps.purpose.size = htonl (sizeof (struct TALER_DepositTrackPS)); - tps.purpose.purpose = htonl (TALER_SIGNATURE_MERCHANT_DEPOSIT_WTID); - tps.transaction_id = GNUNET_htonll (transaction_id); - res = check_and_handle_deposit_wtid_request (connection, - &tps, - &tps.merchant, - &merchant_sig, - transaction_id); - TMH_PARSE_release_data (spec); - json_decref (json); - return res; -} - - -/* end of taler-mint-httpd_tracking.c */ |