diff options
Diffstat (limited to 'src/bank-lib/fakebank_bank_post_withdrawals_confirm.c')
| -rw-r--r-- | src/bank-lib/fakebank_bank_post_withdrawals_confirm.c | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/src/bank-lib/fakebank_bank_post_withdrawals_confirm.c b/src/bank-lib/fakebank_bank_post_withdrawals_confirm.c new file mode 100644 index 000000000..2fa67c970 --- /dev/null +++ b/src/bank-lib/fakebank_bank_post_withdrawals_confirm.c @@ -0,0 +1,107 @@ +/* + This file is part of TALER + (C) 2016-2023 Taler Systems SA + + TALER is free software; you can redistribute it and/or + modify it under the terms of the GNU 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 General Public License for more details. + + You should have received a copy of the GNU General Public + License along with TALER; see the file COPYING. If not, + see <http://www.gnu.org/licenses/> +*/ +/** + * @file bank-lib/fakebank_bank_post_withdrawals_confirm.c + * @brief implement bank API withdrawals /confirm endpoint + * @author Christian Grothoff <christian@grothoff.org> + */ +#include "platform.h" +#include <pthread.h> +#include "taler_fakebank_lib.h" +#include "taler_bank_service.h" +#include "taler_mhd_lib.h" +#include <gnunet/gnunet_mhd_compat.h> +#include "fakebank.h" +#include "fakebank_bank_post_withdrawals_confirm.h" +#include "fakebank_common_lookup.h" +#include "fakebank_common_lp.h" +#include "fakebank_common_make_admin_transfer.h" + + +MHD_RESULT +TALER_FAKEBANK_bank_withdrawals_confirm_ ( + struct TALER_FAKEBANK_Handle *h, + struct MHD_Connection *connection, + const char *withdrawal_id) +{ + struct WithdrawalOperation *wo; + + GNUNET_assert (0 == + pthread_mutex_lock (&h->big_lock)); + wo = TALER_FAKEBANK_lookup_withdrawal_operation_ (h, + withdrawal_id); + if (NULL == wo) + { + GNUNET_assert (0 == + pthread_mutex_unlock (&h->big_lock)); + return TALER_MHD_reply_with_error (connection, + MHD_HTTP_NOT_FOUND, + TALER_EC_BANK_TRANSACTION_NOT_FOUND, + withdrawal_id); + } + if (NULL == wo->exchange_account) + { + GNUNET_assert (0 == + pthread_mutex_unlock (&h->big_lock)); + return TALER_MHD_reply_with_error (connection, + MHD_HTTP_BAD_REQUEST, + TALER_EC_BANK_POST_WITHDRAWAL_OPERATION_REQUIRED, + NULL); + } + if (wo->aborted) + { + GNUNET_assert (0 == + pthread_mutex_unlock (&h->big_lock)); + return TALER_MHD_reply_with_error (connection, + MHD_HTTP_CONFLICT, + TALER_EC_BANK_CONFIRM_ABORT_CONFLICT, + withdrawal_id); + } + GNUNET_assert (0 == + pthread_mutex_unlock (&h->big_lock)); + if (GNUNET_OK != + TALER_FAKEBANK_make_admin_transfer_ ( + h, + wo->debit_account->account_name, + wo->exchange_account->account_name, + &wo->amount, + &wo->reserve_pub, + &wo->row_id, + &wo->timestamp)) + { + return TALER_MHD_reply_with_error (connection, + MHD_HTTP_CONFLICT, + TALER_EC_BANK_DUPLICATE_RESERVE_PUB_SUBJECT, + NULL); + } + /* Re-acquiring the lock and continuing to operate on 'wo' + is currently (!) acceptable because we NEVER free 'wo' + until shutdown. We may want to revise this if keeping + all withdraw operations in RAM becomes an issue... */ + GNUNET_assert (0 == + pthread_mutex_lock (&h->big_lock)); + wo->confirmation_done = true; + TALER_FAKEBANK_notify_withdrawal_ (h, + wo); + GNUNET_assert (0 == + pthread_mutex_unlock (&h->big_lock)); + return TALER_MHD_reply_json (connection, + json_object (), + MHD_HTTP_OK); +} |