diff options
| -rw-r--r-- | src/auditor/taler-helper-auditor-coins.c | 1 | ||||
| -rw-r--r-- | src/auditor/taler-helper-auditor-reserves.c | 1 | ||||
| -rw-r--r-- | src/exchange/taler-exchange-httpd_deposit.c | 30 | ||||
| -rw-r--r-- | src/exchange/taler-exchange-httpd_refund.c | 99 | ||||
| -rw-r--r-- | src/exchange/taler-exchange-httpd_responses.c | 2 | ||||
| -rw-r--r-- | src/exchange/taler-exchange-httpd_withdraw.c | 4 | ||||
| -rw-r--r-- | src/include/taler_exchange_service.h | 4 | ||||
| -rw-r--r-- | src/include/taler_signatures.h | 24 | ||||
| -rw-r--r-- | src/include/taler_testing_lib.h | 4 | ||||
| -rw-r--r-- | src/lib/exchange_api_common.c | 34 | ||||
| -rw-r--r-- | src/lib/exchange_api_deposit.c | 4 | ||||
| -rw-r--r-- | src/lib/exchange_api_handle.c | 2 | ||||
| -rw-r--r-- | src/lib/exchange_api_refund.c | 21 | ||||
| -rw-r--r-- | src/lib/exchange_api_withdraw2.c | 2 | ||||
| -rw-r--r-- | src/testing/test_auditor_api.c | 1 | ||||
| -rw-r--r-- | src/testing/test_exchange_api.c | 5 | ||||
| -rw-r--r-- | src/testing/test_exchange_api_twisted.c | 10 | ||||
| -rw-r--r-- | src/testing/testing_api_cmd_refund.c | 26 |
18 files changed, 67 insertions, 207 deletions
diff --git a/src/auditor/taler-helper-auditor-coins.c b/src/auditor/taler-helper-auditor-coins.c index 9d5e66706..2e32c5698 100644 --- a/src/auditor/taler-helper-auditor-coins.c +++ b/src/auditor/taler-helper-auditor-coins.c @@ -1802,7 +1802,6 @@ refund_cb (void *cls, .coin_pub = *coin_pub, .merchant = *merchant_pub, .rtransaction_id = GNUNET_htonll (rtransaction_id), - .refund_fee = issue->fee_refund }; TALER_amount_hton (&rr.refund_amount, diff --git a/src/auditor/taler-helper-auditor-reserves.c b/src/auditor/taler-helper-auditor-reserves.c index 8879d4950..3460515a2 100644 --- a/src/auditor/taler-helper-auditor-reserves.c +++ b/src/auditor/taler-helper-auditor-reserves.c @@ -550,7 +550,6 @@ handle_reserve_out (void *cls, } /* check reserve_sig (first: setup remaining members of wsrd) */ - wsrd.withdraw_fee = issue->fee_withdraw; TALER_amount_hton (&wsrd.amount_with_fee, amount_with_fee); if (GNUNET_OK != diff --git a/src/exchange/taler-exchange-httpd_deposit.c b/src/exchange/taler-exchange-httpd_deposit.c index 3f895857b..65251863a 100644 --- a/src/exchange/taler-exchange-httpd_deposit.c +++ b/src/exchange/taler-exchange-httpd_deposit.c @@ -90,10 +90,11 @@ reply_deposit_success (struct MHD_Connection *connection, } return TALER_MHD_reply_json_pack (connection, MHD_HTTP_OK, - "{s:s, s:o, s:o}", - "status", "DEPOSIT_OK", - "sig", GNUNET_JSON_from_data_auto (&sig), - "pub", GNUNET_JSON_from_data_auto (&pub)); + "{s:o, s:o}", + "exchange_sig", + GNUNET_JSON_from_data_auto (&sig), + "exchange_pub", + GNUNET_JSON_from_data_auto (&pub)); } @@ -312,15 +313,22 @@ TEH_handler_deposit (struct MHD_Connection *connection, struct GNUNET_HashCode my_h_wire; struct GNUNET_JSON_Specification spec[] = { GNUNET_JSON_spec_json ("wire", &wire), - TALER_JSON_spec_amount ("contribution", &deposit.amount_with_fee), + TALER_JSON_spec_amount ("contribution", + &deposit.amount_with_fee), GNUNET_JSON_spec_fixed_auto ("denom_pub_hash", &deposit.coin.denom_pub_hash), - TALER_JSON_spec_denomination_signature ("ub_sig", &deposit.coin.denom_sig), - GNUNET_JSON_spec_fixed_auto ("merchant_pub", &deposit.merchant_pub), - GNUNET_JSON_spec_fixed_auto ("h_contract_terms", &deposit.h_contract_terms), - GNUNET_JSON_spec_fixed_auto ("h_wire", &deposit.h_wire), - GNUNET_JSON_spec_fixed_auto ("coin_sig", &deposit.csig), - GNUNET_JSON_spec_absolute_time ("timestamp", &deposit.timestamp), + TALER_JSON_spec_denomination_signature ("ub_sig", + &deposit.coin.denom_sig), + GNUNET_JSON_spec_fixed_auto ("merchant_pub", + &deposit.merchant_pub), + GNUNET_JSON_spec_fixed_auto ("h_contract_terms", + &deposit.h_contract_terms), + GNUNET_JSON_spec_fixed_auto ("h_wire", + &deposit.h_wire), + GNUNET_JSON_spec_fixed_auto ("coin_sig", + &deposit.csig), + GNUNET_JSON_spec_absolute_time ("timestamp", + &deposit.timestamp), GNUNET_JSON_spec_absolute_time ("refund_deadline", &deposit.refund_deadline), GNUNET_JSON_spec_absolute_time ("wire_transfer_deadline", diff --git a/src/exchange/taler-exchange-httpd_refund.c b/src/exchange/taler-exchange-httpd_refund.c index 7c2b149f2..a6a2c3d6f 100644 --- a/src/exchange/taler-exchange-httpd_refund.c +++ b/src/exchange/taler-exchange-httpd_refund.c @@ -73,12 +73,13 @@ reply_refund_success (struct MHD_Connection *connection, TALER_EC_EXCHANGE_BAD_CONFIGURATION, "no online signing key"); } - return TALER_MHD_reply_json_pack (connection, - MHD_HTTP_OK, - "{s:s, s:o, s:o}", - "status", "REFUND_OK", - "sig", GNUNET_JSON_from_data_auto (&sig), - "pub", GNUNET_JSON_from_data_auto (&pub)); + return TALER_MHD_reply_json_pack ( + connection, + MHD_HTTP_OK, + "{s:o, s:o, s:o}", + "refund_fee", TALER_JSON_from_amount (&refund->refund_fee), + "exchange_sig", GNUNET_JSON_from_data_auto (&sig), + "exchange_pub", GNUNET_JSON_from_data_auto (&pub)); } @@ -246,18 +247,15 @@ refund_transaction (void *cls, } /* check currency is compatible */ - if ( (GNUNET_YES != - TALER_amount_cmp_currency (&refund->details.refund_amount, - &dep->amount_with_fee)) || - (GNUNET_YES != - TALER_amount_cmp_currency (&refund->details.refund_fee, - &dep->deposit_fee)) ) + if (GNUNET_YES != + TALER_amount_cmp_currency (&refund->details.refund_amount, + &dep->amount_with_fee)) { GNUNET_break_op (0); /* currency mismatch */ TEH_plugin->free_coin_transaction_list (TEH_plugin->cls, tl); *mhd_ret = TALER_MHD_reply_with_error (connection, - MHD_HTTP_PRECONDITION_FAILED, + MHD_HTTP_BAD_REQUEST, TALER_EC_REFUND_CURRENCY_MISMATCH, "currencies involved do not match"); return GNUNET_DB_STATUS_HARD_ERROR; @@ -339,15 +337,14 @@ refund_transaction (void *cls, * the fee structure, so this is not done here. * * @param connection the MHD connection to handle - * @param refund information about the refund + * @param[in,out] refund information about the refund * @return MHD result code */ static MHD_RESULT verify_and_execute_refund (struct MHD_Connection *connection, - const struct TALER_EXCHANGEDB_Refund *refund) + struct TALER_EXCHANGEDB_Refund *refund) { struct GNUNET_HashCode denom_hash; - struct TALER_Amount expect_fee; { struct TALER_RefundRequestPS rr = { @@ -361,8 +358,6 @@ verify_and_execute_refund (struct MHD_Connection *connection, TALER_amount_hton (&rr.refund_amount, &refund->details.refund_amount); - TALER_amount_hton (&rr.refund_fee, - &refund->details.refund_fee); if (GNUNET_OK != GNUNET_CRYPTO_eddsa_verify (TALER_SIGNATURE_MERCHANT_REFUND, &rr, @@ -429,43 +424,12 @@ verify_and_execute_refund (struct MHD_Connection *connection, ec, "denomination not found, but coin known"); } - TALER_amount_ntoh (&expect_fee, + TALER_amount_ntoh (&refund->details.refund_fee, &dki->issue.properties.fee_refund); } TEH_KS_release (key_state); } - /* Check refund fee matches fee of denomination key! */ - if (GNUNET_YES != - TALER_amount_cmp_currency (&expect_fee, - &refund->details.refund_fee) ) - { - GNUNET_break_op (0); - return TALER_MHD_reply_with_error (connection, - MHD_HTTP_BAD_REQUEST, - TALER_EC_REFUND_FEE_CURRENCY_MISMATCH, - "refund_fee"); - } - { - int fee_cmp; - - fee_cmp = TALER_amount_cmp (&refund->details.refund_fee, - &expect_fee); - if (-1 == fee_cmp) - { - return TALER_MHD_reply_with_error (connection, - MHD_HTTP_BAD_REQUEST, - TALER_EC_REFUND_FEE_TOO_LOW, - "refund_fee"); - } - if (1 == fee_cmp) - { - GNUNET_log (GNUNET_ERROR_TYPE_INFO, - "Refund fee proposed by merchant is higher than necessary.\n"); - } - } - - /* Finally run the actual transaction logic */ { MHD_RESULT mhd_ret; @@ -502,16 +466,20 @@ TEH_handler_refund (struct MHD_Connection *connection, const struct TALER_CoinSpendPublicKeyP *coin_pub, const json_t *root) { - struct TALER_EXCHANGEDB_Refund refund; + struct TALER_EXCHANGEDB_Refund refund = { + .details.refund_fee.currency = {0} /* set to invalid, just to be sure */ + }; struct GNUNET_JSON_Specification spec[] = { - TALER_JSON_spec_amount ("refund_amount", &refund.details.refund_amount), - TALER_JSON_spec_amount ("refund_fee", &refund.details.refund_fee), + TALER_JSON_spec_amount ("refund_amount", + &refund.details.refund_amount), GNUNET_JSON_spec_fixed_auto ("h_contract_terms", &refund.details.h_contract_terms), - GNUNET_JSON_spec_fixed_auto ("merchant_pub", &refund.details.merchant_pub), + GNUNET_JSON_spec_fixed_auto ("merchant_pub", + &refund.details.merchant_pub), GNUNET_JSON_spec_uint64 ("rtransaction_id", &refund.details.rtransaction_id), - GNUNET_JSON_spec_fixed_auto ("merchant_sig", &refund.details.merchant_sig), + GNUNET_JSON_spec_fixed_auto ("merchant_sig", + &refund.details.merchant_sig), GNUNET_JSON_spec_end () }; @@ -527,27 +495,6 @@ TEH_handler_refund (struct MHD_Connection *connection, if (GNUNET_NO == res) return MHD_YES; /* failure */ } - if (GNUNET_YES != - TALER_amount_cmp_currency (&refund.details.refund_amount, - &refund.details.refund_fee) ) - { - GNUNET_break_op (0); - GNUNET_JSON_parse_free (spec); - return TALER_MHD_reply_with_error (connection, - MHD_HTTP_BAD_REQUEST, - TALER_EC_REFUND_FEE_CURRENCY_MISMATCH, - "refund_amount or refund_fee"); - } - if (-1 == TALER_amount_cmp (&refund.details.refund_amount, - &refund.details.refund_fee) ) - { - GNUNET_break_op (0); - GNUNET_JSON_parse_free (spec); - return TALER_MHD_reply_with_error (connection, - MHD_HTTP_BAD_REQUEST, - TALER_EC_REFUND_FEE_ABOVE_AMOUNT, - "refund_amount"); - } { MHD_RESULT res; diff --git a/src/exchange/taler-exchange-httpd_responses.c b/src/exchange/taler-exchange-httpd_responses.c index 06673afc1..7924ad54c 100644 --- a/src/exchange/taler-exchange-httpd_responses.c +++ b/src/exchange/taler-exchange-httpd_responses.c @@ -185,8 +185,6 @@ TEH_RESPONSE_compile_transaction_history ( TALER_amount_hton (&rr.refund_amount, &refund->refund_amount); - TALER_amount_hton (&rr.refund_fee, - &refund->refund_fee); #if ENABLE_SANITY_CHECKS /* internal sanity check before we hand out a bogus sig... */ if (GNUNET_OK != diff --git a/src/exchange/taler-exchange-httpd_withdraw.c b/src/exchange/taler-exchange-httpd_withdraw.c index 4d662e712..c4c72d6a4 100644 --- a/src/exchange/taler-exchange-httpd_withdraw.c +++ b/src/exchange/taler-exchange-httpd_withdraw.c @@ -306,8 +306,6 @@ withdraw_transaction (void *cls, #endif wc->collectable.denom_pub_hash = wc->denom_pub_hash; wc->collectable.amount_with_fee = wc->amount_required; - TALER_amount_ntoh (&wc->collectable.withdraw_fee, - &wc->dki->issue.properties.fee_withdraw); wc->collectable.reserve_pub = wc->wsrd.reserve_pub; wc->collectable.h_coin_envelope = wc->wsrd.h_coin_envelope; wc->collectable.reserve_sig = wc->signature; @@ -436,8 +434,6 @@ TEH_handler_withdraw (const struct TEH_RequestHandler *rh, } TALER_amount_hton (&wc.wsrd.amount_with_fee, &wc.amount_required); - TALER_amount_hton (&wc.wsrd.withdraw_fee, - &fee_withdraw); } /* verify signature! */ diff --git a/src/include/taler_exchange_service.h b/src/include/taler_exchange_service.h index f7fa71443..a57a2655a 100644 --- a/src/include/taler_exchange_service.h +++ b/src/include/taler_exchange_service.h @@ -878,7 +878,6 @@ typedef void * @param amount the amount to be refunded; must be larger than the refund fee * (as that fee is still being subtracted), and smaller than the amount * (with deposit fee) of the original deposit contribution of this coin - * @param refund_fee fee applicable to this coin for the refund * @param h_contract_terms hash of the contact of the merchant with the customer that is being refunded * @param coin_pub coin’s public key of the coin from the original deposit operation * @param rtransaction_id transaction id for the transaction between merchant and customer (of refunding operation); @@ -894,7 +893,6 @@ typedef void struct TALER_EXCHANGE_RefundHandle * TALER_EXCHANGE_refund (struct TALER_EXCHANGE_Handle *exchange, const struct TALER_Amount *amount, - const struct TALER_Amount *refund_fee, const struct GNUNET_HashCode *h_contract_terms, const struct TALER_CoinSpendPublicKeyP *coin_pub, uint64_t rtransaction_id, @@ -922,7 +920,6 @@ TALER_EXCHANGE_refund (struct TALER_EXCHANGE_Handle *exchange, * @param amount the amount to be refunded; must be larger than the refund fee * (as that fee is still being subtracted), and smaller than the amount * (with deposit fee) of the original deposit contribution of this coin - * @param refund_fee fee applicable to this coin for the refund * @param h_contract_terms hash of the contact of the merchant with the customer that is being refunded * @param coin_pub coin’s public key of the coin from the original deposit operation * @param rtransaction_id transaction id for the transaction between merchant and customer (of refunding operation); @@ -939,7 +936,6 @@ TALER_EXCHANGE_refund (struct TALER_EXCHANGE_Handle *exchange, struct TALER_EXCHANGE_RefundHandle * TALER_EXCHANGE_refund2 (struct TALER_EXCHANGE_Handle *exchange, const struct TALER_Amount *amount, - const struct TALER_Amount *refund_fee, const struct GNUNET_HashCode *h_contract_terms, const struct TALER_CoinSpendPublicKeyP *coin_pub, uint64_t rtransaction_id, diff --git a/src/include/taler_signatures.h b/src/include/taler_signatures.h index f55f0c2e4..c346a6cee 100644 --- a/src/include/taler_signatures.h +++ b/src/include/taler_signatures.h @@ -317,19 +317,6 @@ struct TALER_WithdrawRequestPS struct TALER_AmountNBO amount_with_fee; /** - * Withdrawal fee charged by the exchange. This must match the Exchange's - * denomination key's withdrawal fee. If the client puts in an - * invalid withdrawal fee (too high or too low) that does not match - * the Exchange's denomination key, the withdraw operation is invalid - * and will be rejected by the exchange. The @e amount_with_fee minus - * the @e withdraw_fee is must match the value of the generated - * coin. We include this in what is being signed so that we can - * verify a exchange's accounting without needing to access the - * respective denomination key information each time. - */ - struct TALER_AmountNBO withdraw_fee; - - /** * Hash of the denomination public key for the coin that is withdrawn. */ struct GNUNET_HashCode h_denomination_pub GNUNET_PACKED; @@ -517,17 +504,6 @@ struct TALER_RefundRequestPS */ struct TALER_AmountNBO refund_amount; - /** - * Refund fee charged by the exchange. This must match the - * Exchange's denomination key's refund fee. If the client puts in - * an invalid refund fee (too high or too low) that does not match - * the Exchange's denomination key, the refund operation is invalid - * and will be rejected by the exchange. The @e amount_with_fee - * minus the @e refund_fee is the amount that will be credited to - * the original coin. - */ - struct TALER_AmountNBO refund_fee; - }; diff --git a/src/include/taler_testing_lib.h b/src/include/taler_testing_lib.h index 0696573ea..9abb0cca7 100644 --- a/src/include/taler_testing_lib.h +++ b/src/include/taler_testing_lib.h @@ -1670,7 +1670,6 @@ TALER_TESTING_cmd_check_bank_empty (const char *label); * @param label command label. * @param expected_response_code expected HTTP status code. * @param refund_amount the amount to ask a refund for. - * @param refund_fee expected refund fee. * @param coin_reference reference to a command that can * provide a coin to be refunded. * @param refund_transaction_id transaction id to use @@ -1682,7 +1681,6 @@ struct TALER_TESTING_Command TALER_TESTING_cmd_refund_with_id (const char *label, unsigned int expected_response_code, const char *refund_amount, - const char *refund_fee, const char *deposit_reference, uint64_t refund_transaction_id); @@ -1693,7 +1691,6 @@ TALER_TESTING_cmd_refund_with_id (const char *label, * @param label command label. * @param expected_response_code expected HTTP status code. * @param refund_amount the amount to ask a refund for. - * @param refund_fee expected refund fee. * @param coin_reference reference to a command that can * provide a coin to be refunded. * @@ -1703,7 +1700,6 @@ struct TALER_TESTING_Command TALER_TESTING_cmd_refund (const char *label, unsigned int expected_response_code, const char *refund_amount, - const char *refund_fee, const char *deposit_reference); diff --git a/src/lib/exchange_api_common.c b/src/lib/exchange_api_common.c index 07f5e1873..dc44291d0 100644 --- a/src/lib/exchange_api_common.c +++ b/src/lib/exchange_api_common.c @@ -146,11 +146,12 @@ TALER_EXCHANGE_parse_reserve_history ( { struct TALER_ReserveSignatureP sig; struct TALER_WithdrawRequestPS withdraw_purpose; + struct TALER_Amount withdraw_fee; struct GNUNET_JSON_Specification withdraw_spec[] = { GNUNET_JSON_spec_fixed_auto ("reserve_sig", &sig), - TALER_JSON_spec_amount_nbo ("withdraw_fee", - &withdraw_purpose.withdraw_fee), + TALER_JSON_spec_amount ("withdraw_fee", + &withdraw_fee), GNUNET_JSON_spec_fixed_auto ("h_denom_pub", &withdraw_purpose.h_denomination_pub), GNUNET_JSON_spec_fixed_auto ("h_coin_envelope", @@ -189,26 +190,23 @@ TALER_EXCHANGE_parse_reserve_history ( { const struct TALER_EXCHANGE_Keys *key_state; const struct TALER_EXCHANGE_DenomPublicKey *dki; - struct TALER_Amount fee; key_state = TALER_EXCHANGE_get_keys (exchange); dki = TALER_EXCHANGE_get_denomination_key_by_hash (key_state, &withdraw_purpose. h_denomination_pub); - TALER_amount_ntoh (&fee, - &withdraw_purpose.withdraw_fee); if ( (GNUNET_YES != - TALER_amount_cmp_currency (&fee, + TALER_amount_cmp_currency (&withdraw_fee, &dki->fee_withdraw)) || (0 != - TALER_amount_cmp (&fee, + TALER_amount_cmp (&withdraw_fee, &dki->fee_withdraw)) ) { GNUNET_break_op (0); GNUNET_JSON_parse_free (withdraw_spec); return GNUNET_SYSERR; } - rh->details.withdraw.fee = fee; + rh->details.withdraw.fee = withdraw_fee; } rh->details.withdraw.out_authorization_sig = json_object_get (transaction, @@ -634,9 +632,16 @@ TALER_EXCHANGE_verify_coin_history ( else if (0 == strcasecmp (type, "REFUND")) { - struct TALER_RefundRequestPS rr; struct TALER_MerchantSignatureP sig; + struct TALER_Amount refund_fee; + struct TALER_RefundRequestPS rr = { + .purpose.size = htonl (sizeof (rr)), + .purpose.purpose = htonl (TALER_SIGNATURE_MERCHANT_REFUND), + .coin_pub = *coin_pub + }; struct GNUNET_JSON_Specification spec[] = { + TALER_JSON_spec_amount ("refund_fee", + &refund_fee), GNUNET_JSON_spec_fixed_auto ("merchant_sig", &sig), GNUNET_JSON_spec_fixed_auto ("h_contract_terms", @@ -645,8 +650,6 @@ TALER_EXCHANGE_verify_coin_history ( &rr.merchant), GNUNET_JSON_spec_uint64 ("rtransaction_id", &rr.rtransaction_id), - TALER_JSON_spec_amount_nbo ("refund_fee", - &rr.refund_fee), GNUNET_JSON_spec_end () }; @@ -658,9 +661,6 @@ TALER_EXCHANGE_verify_coin_history ( GNUNET_break_op (0); return GNUNET_SYSERR; } - rr.purpose.size = htonl (sizeof (rr)); - rr.purpose.purpose = htonl (TALER_SIGNATURE_MERCHANT_REFUND); - rr.coin_pub = *coin_pub; TALER_amount_hton (&rr.refund_amount, &amount); if (GNUNET_OK != @@ -683,13 +683,11 @@ TALER_EXCHANGE_verify_coin_history ( /* check that refund fee matches our expectations from /keys! */ if (NULL != dk) { - TALER_amount_ntoh (&fee, - &rr.refund_fee); if ( (GNUNET_YES != - TALER_amount_cmp_currency (&fee, + TALER_amount_cmp_currency (&refund_fee, &dk->fee_refund)) || (0 != - TALER_amount_cmp (&fee, + TALER_amount_cmp (&refund_fee, &dk->fee_refund)) ) { GNUNET_break_op (0); diff --git a/src/lib/exchange_api_deposit.c b/src/lib/exchange_api_deposit.c index 5f3749931..a5cf6c36a 100644 --- a/src/lib/exchange_api_deposit.c +++ b/src/lib/exchange_api_deposit.c @@ -196,8 +196,8 @@ verify_deposit_signature_ok (struct TALER_EXCHANGE_DepositHandle *dh, { const struct TALER_EXCHANGE_Keys *key_state; struct GNUNET_JSON_Specification spec[] = { - GNUNET_JSON_spec_fixed_auto ("sig", exchange_sig), - GNUNET_JSON_spec_fixed_auto ("pub", exchange_pub), + GNUNET_JSON_spec_fixed_auto ("exchange_sig", exchange_sig), + GNUNET_JSON_spec_fixed_auto ("exchange_pub", exchange_pub), GNUNET_JSON_spec_end () }; diff --git a/src/lib/exchange_api_handle.c b/src/lib/exchange_api_handle.c index c3ae16633..c9c1b09bd 100644 --- a/src/lib/exchange_api_handle.c +++ b/src/lib/exchange_api_handle.c @@ -39,7 +39,7 @@ * Which version of the Taler protocol is implemented * by this library? Used to determine compatibility. */ -#define EXCHANGE_PROTOCOL_CURRENT 7 +#define EXCHANGE_PROTOCOL_CURRENT 8 /** * How many versions are we backwards compatible with? diff --git a/src/lib/exchange_api_refund.c b/src/lib/exchange_api_refund.c index c64dcc97a..9cb8794d3 100644 --- a/src/lib/exchange_api_refund.c +++ b/src/lib/exchange_api_refund.c @@ -81,14 +81,14 @@ struct TALER_EXCHANGE_RefundHandle * Verify that the signature on the "200 OK" response * from the exchange is valid. * - * @param rh refund handle + * @param[in,out] rh refund handle (refund fee added) * @param json json reply with the signature * @param[out] exchange_pub set to the exchange's public key * @param[out] exchange_sig set to the exchange's signature * @return #GNUNET_OK if the signature is valid, #GNUNET_SYSERR if not */ static int -verify_refund_signature_ok (const struct TALER_EXCHANGE_RefundHandle *rh, +verify_refund_signature_ok (struct TALER_EXCHANGE_RefundHandle *rh, const json_t *json, struct TALER_ExchangePublicKeyP *exchange_pub, struct TALER_ExchangeSignatureP *exchange_sig) @@ -96,8 +96,9 @@ verify_refund_signature_ok (const struct TALER_EXCHANGE_RefundHandle *rh, { const struct TALER_EXCHANGE_Keys *key_state; struct GNUNET_JSON_Specification spec[] = { - GNUNET_JSON_spec_fixed_auto ("sig", exchange_sig), - GNUNET_JSON_spec_fixed_auto ("pub", exchange_pub), + GNUNET_JSON_spec_fixed_auto ("exchange_sig", exchange_sig), + GNUNET_JSON_spec_fixed_auto ("exchange_pub", exchange_pub), + TALER_JSON_spec_amount_nbo ("refund_fee", &rh->depconf.refund_fee), GNUNET_JSON_spec_end () }; @@ -256,7 +257,6 @@ handle_refund_finished (void *cls, * @param amount the amount to be refunded; must be larger than the refund fee * (as that fee is still being subtracted), and smaller than the amount * (with deposit fee) of the original deposit contribution of this coin - * @param refund_fee fee applicable to this coin for the refund * @param h_contract_terms hash of the contact of the merchant with the customer that is being refunded * @param coin_pub coin’s public key of the coin from the original deposit operation * @param rtransaction_id transaction id for the transaction between merchant and customer (of refunding operation); @@ -272,7 +272,6 @@ handle_refund_finished (void *cls, struct TALER_EXCHANGE_RefundHandle * TALER_EXCHANGE_refund (struct TALER_EXCHANGE_Handle *exchange, const struct TALER_Amount *amount, - const struct TALER_Amount *refund_fee, const struct GNUNET_HashCode *h_contract_terms, const struct TALER_CoinSpendPublicKeyP *coin_pub, uint64_t rtransaction_id, @@ -294,14 +293,11 @@ TALER_EXCHANGE_refund (struct TALER_EXCHANGE_Handle *exchange, rr.rtransaction_id = GNUNET_htonll (rtransaction_id); TALER_amount_hton (&rr.refund_amount, amount); - TALER_amount_hton (&rr.refund_fee, - refund_fee); GNUNET_CRYPTO_eddsa_sign (&merchant_priv->eddsa_priv, &rr, &merchant_sig.eddsa_sig); return TALER_EXCHANGE_refund2 (exchange, amount, - refund_fee, h_contract_terms, coin_pub, rtransaction_id, @@ -329,7 +325,6 @@ TALER_EXCHANGE_refund (struct TALER_EXCHANGE_Handle *exchange, * @param amount the amount to be refunded; must be larger than the refund fee * (as that fee is still being subtracted), and smaller than the amount * (with deposit fee) of the original deposit contribution of this coin - * @param refund_fee fee applicable to this coin for the refund * @param h_contract_terms hash of the contact of the merchant with the customer that is being refunded * @param coin_pub coin’s public key of the coin from the original deposit operation * @param rtransaction_id transaction id for the transaction between merchant and customer (of refunding operation); @@ -346,7 +341,6 @@ TALER_EXCHANGE_refund (struct TALER_EXCHANGE_Handle *exchange, struct TALER_EXCHANGE_RefundHandle * TALER_EXCHANGE_refund2 (struct TALER_EXCHANGE_Handle *exchange, const struct TALER_Amount *amount, - const struct TALER_Amount *refund_fee, const struct GNUNET_HashCode *h_contract_terms, const struct TALER_CoinSpendPublicKeyP *coin_pub, uint64_t rtransaction_id, @@ -376,12 +370,11 @@ TALER_EXCHANGE_refund2 (struct TALER_EXCHANGE_Handle *exchange, "/coins/%s/refund", pub_str); } - refund_obj = json_pack ("{s:o, s:o," /* amount/fee */ + refund_obj = json_pack ("{s:o," /* amount */ " s:o," /* h_contract_terms */ " s:I," /* rtransaction id */ " s:o, s:o}", /* merchant_pub, merchant_sig */ "refund_amount", TALER_JSON_from_amount (amount), - "refund_fee", TALER_JSON_from_amount (refund_fee), "h_contract_terms", GNUNET_JSON_from_data_auto ( h_contract_terms), "rtransaction_id", (json_int_t) rtransaction_id, @@ -410,8 +403,6 @@ TALER_EXCHANGE_refund2 (struct TALER_EXCHANGE_Handle *exchange, rh->depconf.rtransaction_id = GNUNET_htonll (rtransaction_id); TALER_amount_hton (&rh->depconf.refund_amount, amount); - TALER_amount_hton (&rh->depconf.refund_fee, - refund_fee); eh = TALER_EXCHANGE_curl_easy_get_ (rh->url); if ( (NULL == eh) || diff --git a/src/lib/exchange_api_withdraw2.c b/src/lib/exchange_api_withdraw2.c index f9468927a..25f669143 100644 --- a/src/lib/exchange_api_withdraw2.c +++ b/src/lib/exchange_api_withdraw2.c @@ -429,8 +429,6 @@ TALER_EXCHANGE_withdraw2 ( TALER_amount_hton (&req.amount_with_fee, &wh->requested_amount); - TALER_amount_hton (&req.withdraw_fee, - &dk->fee_withdraw); GNUNET_CRYPTO_hash (pd->coin_ev, pd->coin_ev_size, &req.h_coin_envelope); diff --git a/src/testing/test_auditor_api.c b/src/testing/test_auditor_api.c index 7b6996264..0ff28b29b 100644 --- a/src/testing/test_auditor_api.c +++ b/src/testing/test_auditor_api.c @@ -353,7 +353,6 @@ run (void *cls, TALER_TESTING_cmd_refund ("refund-ok", MHD_HTTP_OK, "EUR:5", - "EUR:0.01", "deposit-refund-1"), /** * Spend 4.99 EUR of the refunded 4.99 EUR coin (1ct gone diff --git a/src/testing/test_exchange_api.c b/src/testing/test_exchange_api.c index 0c3f48379..a2bf90014 100644 --- a/src/testing/test_exchange_api.c +++ b/src/testing/test_exchange_api.c @@ -528,18 +528,15 @@ run (void *cls, TALER_TESTING_cmd_refund ("refund-ok", MHD_HTTP_OK, "EUR:5", - "EUR:0.01", "deposit-refund-1"), TALER_TESTING_cmd_refund ("refund-ok-double", MHD_HTTP_OK, "EUR:5", - "EUR:0.01", "deposit-refund-1"), /* Previous /refund(s) had id == 0. */ TALER_TESTING_cmd_refund_with_id ("refund-conflicting", MHD_HTTP_CONFLICT, "EUR:5", - "EUR:0.01", "deposit-refund-1", 1), /** @@ -573,7 +570,6 @@ run (void *cls, TALER_TESTING_cmd_refund ("refund-fail", MHD_HTTP_GONE, "EUR:4.99", - "EUR:0.01", "deposit-refund-2"), TALER_TESTING_cmd_check_bank_empty ("check-empty-after-refund"), /** @@ -607,7 +603,6 @@ run (void *cls, TALER_TESTING_cmd_refund ("refund-ok-fast", MHD_HTTP_OK, "EUR:5", - "EUR:0.01", "deposit-refund-1b"), /** * Run transfers. This will do the transfer as refund deadline diff --git a/src/testing/test_exchange_api_twisted.c b/src/testing/test_exchange_api_twisted.c index 9aac3d1e3..053372197 100644 --- a/src/testing/test_exchange_api_twisted.c +++ b/src/testing/test_exchange_api_twisted.c @@ -173,12 +173,6 @@ run (void *cls, TALER_TESTING_cmd_refund ("refund-currency-mismatch", MHD_HTTP_BAD_REQUEST, "USD:5", - "USD:0.01", - "deposit-refund-1"), - TALER_TESTING_cmd_refund ("refund-fee-above-amount", - MHD_HTTP_BAD_REQUEST, - "EUR:5", - "EUR:10", "deposit-refund-1"), TALER_TESTING_cmd_flip_upload ("flip-upload", CONFIG_FILE, @@ -186,7 +180,6 @@ run (void *cls, TALER_TESTING_cmd_refund ("refund-bad-sig", MHD_HTTP_FORBIDDEN, "EUR:5", - "EUR:0.01", "deposit-refund-1"), /* This next deposit CMD is only used to provide a @@ -207,17 +200,14 @@ run (void *cls, TALER_TESTING_cmd_refund ("refund-deposit-not-found", MHD_HTTP_NOT_FOUND, "EUR:5", - "EUR:0.01", "deposit-refund-to-fail"), TALER_TESTING_cmd_refund ("refund-insufficient-funds", MHD_HTTP_PRECONDITION_FAILED, "EUR:50", - "EUR:0.01", "deposit-refund-1"), TALER_TESTING_cmd_refund ("refund-fee-too-low", MHD_HTTP_BAD_REQUEST, "EUR:5", - "EUR:0.000001", "deposit-refund-1"), TALER_TESTING_cmd_end () }; diff --git a/src/testing/testing_api_cmd_refund.c b/src/testing/testing_api_cmd_refund.c index 47f5a0609..c27311fbf 100644 --- a/src/testing/testing_api_cmd_refund.c +++ b/src/testing/testing_api_cmd_refund.c @@ -44,11 +44,6 @@ struct RefundState const char *refund_amount; /** - * Expected refund fee. - */ - const char *refund_fee; - - /** * Reference to any command that can provide a coin to refund. */ const char *coin_reference; @@ -133,7 +128,6 @@ refund_run (void *cls, struct TALER_CoinSpendPublicKeyP coin; const json_t *contract_terms; struct GNUNET_HashCode h_contract_terms; - struct TALER_Amount refund_fee; struct TALER_Amount refund_amount; const struct TALER_MerchantPrivateKeyP *merchant_priv; const struct TALER_TESTING_Command *coin_cmd; @@ -153,19 +147,6 @@ refund_run (void *cls, TALER_TESTING_interpreter_fail (is); return; } - if (GNUNET_OK != - TALER_string_to_amount (rs->refund_fee, - &refund_fee)) - { - GNUNET_log (GNUNET_ERROR_TYPE_ERROR, - "Failed to parse amount `%s' at %u/%s\n", - rs->refund_fee, - is->ip, - cmd->label); - TALER_TESTING_interpreter_fail (is); - return; - } - coin_cmd = TALER_TESTING_interpreter_lookup_command (is, rs->coin_reference); if (NULL == coin_cmd) @@ -211,7 +192,6 @@ refund_run (void *cls, } rs->rh = TALER_EXCHANGE_refund (rs->exchange, &refund_amount, - &refund_fee, &h_contract_terms, &coin, rs->refund_transaction_id, @@ -254,7 +234,6 @@ refund_cleanup (void *cls, * @param label command label. * @param expected_response_code expected HTTP status code. * @param refund_amount the amount to ask a refund for. - * @param refund_fee expected refund fee. * @param coin_reference reference to a command that can * provide a coin to be refunded. * @@ -264,7 +243,6 @@ struct TALER_TESTING_Command TALER_TESTING_cmd_refund (const char *label, unsigned int expected_response_code, const char *refund_amount, - const char *refund_fee, const char *coin_reference) { struct RefundState *rs; @@ -273,7 +251,6 @@ TALER_TESTING_cmd_refund (const char *label, rs->expected_response_code = expected_response_code; rs->refund_amount = refund_amount; - rs->refund_fee = refund_fee; rs->coin_reference = coin_reference; { struct TALER_TESTING_Command cmd = { @@ -295,7 +272,6 @@ TALER_TESTING_cmd_refund (const char *label, * @param label command label. * @param expected_response_code expected HTTP status code. * @param refund_amount the amount to ask a refund for. - * @param refund_fee expected refund fee. * @param coin_reference reference to a command that can * provide a coin to be refunded. * @param refund_transaction_id transaction id to use @@ -308,7 +284,6 @@ TALER_TESTING_cmd_refund_with_id (const char *label, unsigned int expected_response_code, const char *refund_amount, - const char *refund_fee, const char *coin_reference, uint64_t refund_transaction_id) { @@ -317,7 +292,6 @@ TALER_TESTING_cmd_refund_with_id rs = GNUNET_new (struct RefundState); rs->expected_response_code = expected_response_code; rs->refund_amount = refund_amount; - rs->refund_fee = refund_fee; rs->coin_reference = coin_reference; rs->refund_transaction_id = refund_transaction_id; { |