diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/testing/Makefile.am | 1 | ||||
| -rw-r--r-- | src/testing/testing_api_cmd_set_wire_fee.c | 325 |
2 files changed, 326 insertions, 0 deletions
diff --git a/src/testing/Makefile.am b/src/testing/Makefile.am index 4ba7fe74c..aecbacad9 100644 --- a/src/testing/Makefile.am +++ b/src/testing/Makefile.am @@ -61,6 +61,7 @@ libtalertesting_la_SOURCES = \ testing_api_cmd_exec_wirewatch.c \ testing_api_cmd_insert_deposit.c \ testing_api_cmd_offline_sign_keys.c \ + testing_api_cmd_set_wire_fee.c \ testing_api_cmd_recoup.c \ testing_api_cmd_refund.c \ testing_api_cmd_refresh.c \ diff --git a/src/testing/testing_api_cmd_set_wire_fee.c b/src/testing/testing_api_cmd_set_wire_fee.c new file mode 100644 index 000000000..f72768d0c --- /dev/null +++ b/src/testing/testing_api_cmd_set_wire_fee.c @@ -0,0 +1,325 @@ +/* + This file is part of TALER + Copyright (C) 2020 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 testing/testing_api_cmd_set_wire_fee.c + * @brief command for testing POST to /management/wire-fees + * @author Christian Grothoff + */ +#include "platform.h" +#include "taler_json_lib.h" +#include <gnunet/gnunet_curl_lib.h> +#include "taler_testing_lib.h" +#include "taler_signatures.h" +#include "backoff.h" + + +/** + * State for a "wire_add" CMD. + */ +struct WireFeeState +{ + + /** + * Wire enable handle while operation is running. + */ + struct TALER_EXCHANGE_ManagementSetWireFeeHandle *dh; + + /** + * Our interpreter. + */ + struct TALER_TESTING_Interpreter *is; + + /** + * Wire method to configure fee for. + */ + const char *wire_method; + + /** + * Wire fee amount to use. + */ + const char *wire_fee; + + /** + * Closing fee amount to use. + */ + const char *closing_fee; + + /** + * Expected HTTP response code. + */ + unsigned int expected_response_code; + + /** + * Should we make the request with a bad master_sig signature? + */ + bool bad_sig; +}; + + +/** + * Callback to analyze the /management/wire response, just used to check + * if the response code is acceptable. + * + * @param cls closure. + * @param hr HTTP response details + */ +static void +wire_add_cb (void *cls, + const struct TALER_EXCHANGE_HttpResponse *hr) +{ + struct WireFeeState *ds = cls; + + ds->dh = NULL; + if (ds->expected_response_code != hr->http_status) + { + GNUNET_log (GNUNET_ERROR_TYPE_ERROR, + "Unexpected response code %u to command %s in %s:%u\n", + hr->http_status, + ds->is->commands[ds->is->ip].label, + __FILE__, + __LINE__); + json_dumpf (hr->reply, + stderr, + 0); + TALER_TESTING_interpreter_fail (ds->is); + return; + } + TALER_TESTING_interpreter_next (ds->is); +} + + +/** + * Run the command. + * + * @param cls closure. + * @param cmd the command to execute. + * @param is the interpreter state. + */ +static void +wire_add_run (void *cls, + const struct TALER_TESTING_Command *cmd, + struct TALER_TESTING_Interpreter *is) +{ + struct WireFeeState *ds = cls; + char *exchange_url; + struct TALER_MasterSignatureP master_sig; + struct GNUNET_TIME_Absolute now; + struct GNUNET_TIME_Absolute start_time; + struct GNUNET_TIME_Absolute end_time; + struct TALER_Amount wire_fee; + struct TALER_Amount closing_fee; + + (void) cmd; + ds->is = is; + now = GNUNET_TIME_absolute_get (); + (void) GNUNET_TIME_round_abs (&now); + start_time = GNUNET_TIME_absolute_subtract (now, + GNUNET_TIME_UNIT_HOURS); + end_time = GNUNET_TIME_absolute_add (now, + GNUNET_TIME_UNIT_HOURS); + if ( (GNUNET_OK != + TALER_string_to_amount (ds->closing_fee, + &closing_fee)) || + (GNUNET_OK != + TALER_string_to_amount (ds->wire_fee, + &wire_fee)) ) + { + GNUNET_break (0); + TALER_TESTING_interpreter_fail (is); + return; + } + + if (ds->bad_sig) + { + memset (&master_sig, + 42, + sizeof (master_sig)); + } + else + { + char *fn; + struct TALER_MasterPrivateKeyP master_priv; + + if (GNUNET_OK != + GNUNET_CONFIGURATION_get_value_filename (is->cfg, + "exchange-offline", + "MASTER_PRIV_FILE", + &fn)) + { + GNUNET_log_config_missing (GNUNET_ERROR_TYPE_ERROR, + "exchange-offline", + "MASTER_PRIV_FILE"); + TALER_TESTING_interpreter_next (ds->is); + return; + } + if (GNUNET_SYSERR == + GNUNET_DISK_directory_create_for_file (fn)) + { + GNUNET_log (GNUNET_ERROR_TYPE_ERROR, + "Could not setup directory for master private key file `%s'\n", + fn); + GNUNET_free (fn); + TALER_TESTING_interpreter_next (ds->is); + return; + } + if (GNUNET_OK != + GNUNET_CRYPTO_eddsa_key_from_file (fn, + GNUNET_YES, + &master_priv.eddsa_priv)) + { + GNUNET_log (GNUNET_ERROR_TYPE_ERROR, + "Could not load master private key from `%s'\n", + fn); + GNUNET_free (fn); + TALER_TESTING_interpreter_next (ds->is); + return; + } + GNUNET_free (fn); + + /* now sign */ + { + struct TALER_MasterWireFeePS kv = { + .purpose.purpose = htonl (TALER_SIGNATURE_MASTER_WIRE_FEES), + .purpose.size = htonl (sizeof (kv)), + .start_date = GNUNET_TIME_absolute_hton (start_time), + .end_date = GNUNET_TIME_absolute_hton (end_time), + }; + + GNUNET_CRYPTO_hash (ds->wire_method, + strlen (ds->wire_method) + 1, + &kv.h_wire_method); + TALER_amount_hton (&kv.wire_fee, + &wire_fee); + TALER_amount_hton (&kv.closing_fee, + &closing_fee); + GNUNET_CRYPTO_eddsa_sign (&master_priv.eddsa_priv, + &kv, + &master_sig.eddsa_signature); + } + } + if (GNUNET_OK != + GNUNET_CONFIGURATION_get_value_string (is->cfg, + "exchange", + "BASE_URL", + &exchange_url)) + { + GNUNET_log_config_missing (GNUNET_ERROR_TYPE_ERROR, + "exchange", + "BASE_URL"); + TALER_TESTING_interpreter_next (ds->is); + return; + } + ds->dh = TALER_EXCHANGE_management_set_wire_fees ( + is->ctx, + exchange_url, + ds->wire_method, + start_time, + end_time, + &wire_fee, + &closing_fee, + &master_sig, + &wire_add_cb, + ds); + GNUNET_free (exchange_url); + if (NULL == ds->dh) + { + GNUNET_break (0); + TALER_TESTING_interpreter_fail (is); + return; + } +} + + +/** + * Free the state of a "wire_add" CMD, and possibly cancel a + * pending operation thereof. + * + * @param cls closure, must be a `struct WireFeeState`. + * @param cmd the command which is being cleaned up. + */ +static void +wire_add_cleanup (void *cls, + const struct TALER_TESTING_Command *cmd) +{ + struct WireFeeState *ds = cls; + + if (NULL != ds->dh) + { + GNUNET_log (GNUNET_ERROR_TYPE_WARNING, + "Command %u (%s) did not complete\n", + ds->is->ip, + cmd->label); + TALER_EXCHANGE_management_set_wire_fees_cancel (ds->dh); + ds->dh = NULL; + } + GNUNET_free (ds); +} + + +/** + * Offer internal data from a "wire_add" CMD, to other commands. + * + * @param cls closure. + * @param[out] ret result. + * @param trait name of the trait. + * @param index index number of the object to offer. + * + * @return #GNUNET_OK on success. + */ +static int +wire_add_traits (void *cls, + const void **ret, + const char *trait, + unsigned int index) +{ + return GNUNET_NO; +} + + +struct TALER_TESTING_Command +TALER_TESTING_cmd_set_wire_fee (const char *label, + const char *wire_method, + const char *wire_fee, + const char *closing_fee, + unsigned int expected_http_status, + bool bad_sig) +{ + struct WireFeeState *ds; + + ds = GNUNET_new (struct WireFeeState); + ds->expected_response_code = expected_http_status; + ds->bad_sig = bad_sig; + ds->wire_method = wire_method; + ds->wire_fee = wire_fee; + ds->closing_fee = closing_fee; + { + struct TALER_TESTING_Command cmd = { + .cls = ds, + .label = label, + .run = &wire_add_run, + .cleanup = &wire_add_cleanup, + .traits = &wire_add_traits + }; + + return cmd; + } +} + + +/* end of testing_api_cmd_set_wire_fee.c */ |