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author | Christian Grothoff <christian@grothoff.org> | 2018-04-02 14:24:45 +0200 |
---|---|---|
committer | Christian Grothoff <christian@grothoff.org> | 2018-04-02 14:29:44 +0200 |
commit | cb55c1a3af9f56a6da38e5589e72df0b70d355b1 (patch) | |
tree | 5f9a3af7d9073249f77ce56c690844a6cb27c3e7 /src/exchange-lib/test_exchange_api.c | |
parent | 7a20062bafed42f937c5388aed09042aad7014c0 (diff) | |
download | exchange-cb55c1a3af9f56a6da38e5589e72df0b70d355b1.tar.xz |
Changing configuration structure to enable multiple accounts.
This change enables using multiple wire plugins at the same time.
Also, we now distinguish between the wire plugin (i.e. EBICS or
taler_bank) and the wire method (i.e. SEPA or x-taler-bank) that
the wire plugin is implementing. The "taler-bank" wire method
was renamed from "test" to "x-taler-bank".
This also changes the format of the /wire response of the exchange,
as we now need to return multiple accounts. Note that wire fees
are specified per wire method, not per wire account.
taler-exchange-keyup now automatically signs all of the /wire
responses in the location specified by the configuration.
Account identification in wire plugins was changed to use
payto://-URLs instead of method-specific JSON fields. Signing
and validation of /wire responses was moved from each wire
plugin to a generic validation method in libtalerutil (crypto)
or libtalerjson (for JSON-formatted inputs).
Convenience methods were added to generate JSON for wire accounts
(salting, signing).
Various section and option names were adjusted to streamline the
configuration and make it more consistent overall. Documentation
was updated as well.
Diffstat (limited to 'src/exchange-lib/test_exchange_api.c')
-rw-r--r-- | src/exchange-lib/test_exchange_api.c | 80 |
1 files changed, 47 insertions, 33 deletions
diff --git a/src/exchange-lib/test_exchange_api.c b/src/exchange-lib/test_exchange_api.c index fe3877790..7ca74a227 100644 --- a/src/exchange-lib/test_exchange_api.c +++ b/src/exchange-lib/test_exchange_api.c @@ -36,9 +36,12 @@ #define WIRE_TEST 1 /** - * Is the configuration file is set to include wire format 'sepa'? + * Is the configuration file is set to include wire format 'ebics'? + * Requires that EBICS /history function is implemented, which it + * is currently not. Once it is, set ENABLE_CREDIT to YES in the + * configuration and then set this option to 1. */ -#define WIRE_SEPA 1 +#define WIRE_EBICS 0 /** * Account number of the exchange at the bank. @@ -1539,12 +1542,15 @@ find_pk (const struct TALER_EXCHANGE_Keys *keys, } +#if LEGACY +/* Tests the *old* /wire API, the _modern_ testcase was adapted, + but little point in right now adapting the old testcase */ /** * Function called with information about the wire fees * for each wire method. * * @param cls closure - * @param wire_method name of the wire method (i.e. "sepa") + * @param wire_method name of the wire method (i.e. "ebics") * @param fees fee structure for this method */ static void @@ -1556,9 +1562,9 @@ check_fee_cb (void *cls, struct Command *cmd = &is->commands[is->ip]; struct TALER_Amount expected_amount; - GNUNET_break ( (0 == strcasecmp ("test", + GNUNET_break ( (0 == strcasecmp ("x-taler-bank", wire_method)) || - (0 == strcasecmp ("sepa", + (0 == strcasecmp ("ebics", wire_method)) ); if (GNUNET_OK != TALER_string_to_amount (cmd->details.wire.expected_fee, @@ -1582,6 +1588,7 @@ check_fee_cb (void *cls, fees = fees->next; } } +#endif /** @@ -1592,14 +1599,15 @@ check_fee_cb (void *cls, * @param http_status HTTP response code, #MHD_HTTP_OK (200) for successful request; * 0 if the exchange's reply is bogus (fails to follow the protocol) * @param ec taler-specific error code, #TALER_EC_NONE on success - * @param obj the received JSON reply, if successful this should be the wire - * format details as provided by /wire. + * @param accounts_len length of the @a accounts array + * @param accounts list of wire accounts of the exchange, NULL on error */ static void wire_cb (void *cls, unsigned int http_status, enum TALER_ErrorCode ec, - const json_t *obj) + unsigned int accounts_len, + const struct TALER_EXCHANGE_WireAccount *accounts) { struct InterpreterState *is = cls; struct Command *cmd = &is->commands[is->ip]; @@ -1611,7 +1619,9 @@ wire_cb (void *cls, "Unexpected response code %u to command %s\n", http_status, cmd->label); +#if LEGACY json_dumpf (obj, stderr, 0); +#endif fail (is); return; } @@ -1619,6 +1629,7 @@ wire_cb (void *cls, { case MHD_HTTP_OK: { +#if LEGACY json_t *method; method = json_object_get (obj, @@ -1646,6 +1657,7 @@ wire_cb (void *cls, fail (is); return; } +#endif } break; default: @@ -1760,8 +1772,8 @@ wire_deposits_cb (void *cls, JSON_REJECT_DUPLICATES, NULL); GNUNET_assert (GNUNET_OK == - TALER_JSON_hash (wire, - &hw)); + TALER_JSON_wire_signature_hash (wire, + &hw)); json_decref (wire); if (0 != memcmp (&hw, h_wire, @@ -2331,13 +2343,15 @@ interpreter_run (void *cls) { struct TALER_DepositRequestPS dr; - memset (&dr, 0, sizeof (dr)); + memset (&dr, + 0, + sizeof (dr)); dr.purpose.size = htonl (sizeof (struct TALER_DepositRequestPS)); dr.purpose.purpose = htonl (TALER_SIGNATURE_WALLET_COIN_DEPOSIT); dr.h_contract_terms = h_contract_terms; GNUNET_assert (GNUNET_OK == - TALER_JSON_hash (wire, - &dr.h_wire)); + TALER_JSON_wire_signature_hash (wire, + &dr.h_wire)); dr.timestamp = GNUNET_TIME_absolute_hton (timestamp); dr.refund_deadline = GNUNET_TIME_absolute_hton (refund_deadline); TALER_amount_hton (&dr.amount_with_fee, @@ -2581,8 +2595,8 @@ interpreter_run (void *cls) NULL); GNUNET_assert (NULL != wire); GNUNET_assert (GNUNET_OK == - TALER_JSON_hash (wire, - &h_wire)); + TALER_JSON_wire_signature_hash (wire, + &h_wire)); json_decref (wire); contract_terms = json_loads (ref->details.deposit.contract_terms, JSON_REJECT_DUPLICATES, @@ -2640,7 +2654,6 @@ interpreter_run (void *cls) "taler-exchange-wirewatch", "taler-exchange-wirewatch", "-c", "test_exchange_api.conf", - "-t", "test", /* use Taler's bank/fakebank */ "-T", /* exit when done */ NULL); if (NULL == cmd->details.run_wirewatch.wirewatch_proc) @@ -3204,15 +3217,15 @@ run (void *cls) .label = "wire-test", /* expecting 'test' method in response */ .expected_response_code = MHD_HTTP_OK, - .details.wire.format = "test", + .details.wire.format = "x-taler-bank", .details.wire.expected_fee = "EUR:0.01" }, #endif -#if WIRE_SEPA +#if WIRE_EBICS { .oc = OC_WIRE, .label = "wire-sepa", - /* expecting 'sepa' method in response */ + /* expecting 'ebics' method in response */ .expected_response_code = MHD_HTTP_OK, - .details.wire.format = "sepa", + .details.wire.format = "ebics", .details.wire.expected_fee = "EUR:0.01" }, #endif /* *************** end of /wire testing ************** */ @@ -3252,7 +3265,7 @@ run (void *cls) .expected_response_code = MHD_HTTP_OK, .details.deposit.amount = "EUR:5", .details.deposit.coin_ref = "withdraw-coin-1", - .details.deposit.wire_details = "{ \"type\":\"test\", \"bank_url\":\"http://localhost:8082/\", \"account_number\":42 }", + .details.deposit.wire_details = "{ \"url\":\"payto://x-taler-bank/localhost:8082/42\", \"salt\":\"my salt\" }", .details.deposit.contract_terms = "{ \"items\": [ { \"name\":\"ice cream\", \"value\":1 } ] }" }, /* Try to overdraw funds ... */ @@ -3268,7 +3281,7 @@ run (void *cls) .expected_response_code = MHD_HTTP_FORBIDDEN, .details.deposit.amount = "EUR:5", .details.deposit.coin_ref = "withdraw-coin-1", - .details.deposit.wire_details = "{ \"type\":\"test\", \"bank_url\":\"http://localhost:8082/\", \"account_number\":43 }", + .details.deposit.wire_details = "{ \"url\":\"payto://x-taler-bank/localhost:8082/43\", \"salt\":\"my salt\" }", .details.deposit.contract_terms = "{ \"items\": [ { \"name\":\"ice cream\", \"value\":1 } ] }" }, /* Try to double-spend the 5 EUR coin at the same merchant (but different transaction ID) */ @@ -3277,7 +3290,7 @@ run (void *cls) .expected_response_code = MHD_HTTP_FORBIDDEN, .details.deposit.amount = "EUR:5", .details.deposit.coin_ref = "withdraw-coin-1", - .details.deposit.wire_details = "{ \"type\":\"test\", \"bank_url\":\"http://localhost:8082/\", \"account_number\":42 }", + .details.deposit.wire_details = "{ \"url\":\"payto://x-taler-bank/localhost:8082/42\", \"salt\":\"my salt\" }", .details.deposit.contract_terms = "{ \"items\": [ { \"name\":\"ice cream\", \"value\":1 } ] }" }, /* Try to double-spend the 5 EUR coin at the same merchant (but different proposal) */ @@ -3286,7 +3299,7 @@ run (void *cls) .expected_response_code = MHD_HTTP_FORBIDDEN, .details.deposit.amount = "EUR:5", .details.deposit.coin_ref = "withdraw-coin-1", - .details.deposit.wire_details = "{ \"type\":\"test\", \"bank_url\":\"http://localhost:8082/\", \"account_number\":42 }", + .details.deposit.wire_details = "{ \"url\":\"payto://x-taler-bank/localhost:8082/42\", \"salt\":\"my salt\" }", .details.deposit.contract_terms = "{ \"items\":[{ \"name\":\"ice cream\", \"value\":2 } ] }" }, /* ***************** /refresh testing ******************** */ @@ -3316,7 +3329,7 @@ run (void *cls) .expected_response_code = MHD_HTTP_OK, .details.deposit.amount = "EUR:1", .details.deposit.coin_ref = "refresh-withdraw-coin-1", - .details.deposit.wire_details = "{ \"type\":\"test\", \"bank_url\":\"http://localhost:8082/\", \"account_number\":42 }", + .details.deposit.wire_details = "{ \"url\":\"payto://x-taler-bank/localhost:8082/42\", \"salt\":\"my salt\" }", .details.deposit.contract_terms = "{ \"items\" : [ { \"name\":\"ice cream\", \"value\":\"EUR:1\" } ] }" }, /* Melt the rest of the coin's value (EUR:4.00 = 3x EUR:1.03 + 7x EUR:0.13) */ @@ -3357,7 +3370,7 @@ run (void *cls) .details.deposit.amount = "EUR:1", .details.deposit.coin_ref = "refresh-reveal-1-idempotency", .details.deposit.coin_idx = 0, - .details.deposit.wire_details = "{ \"type\":\"test\", \"bank_url\":\"http://localhost:8082/\", \"account_number\":42 }", + .details.deposit.wire_details = "{ \"url\":\"payto://x-taler-bank/localhost:8082/42\", \"salt\":\"my salt\" }", .details.deposit.contract_terms = "{ \"items\": [ { \"name\":\"ice cream\", \"value\":3 } ] }" }, /* Test successfully spending coins from the refresh operation: @@ -3368,7 +3381,7 @@ run (void *cls) .details.deposit.amount = "EUR:0.1", .details.deposit.coin_ref = "refresh-reveal-1", .details.deposit.coin_idx = 4, - .details.deposit.wire_details = "{ \"type\":\"test\", \"bank_url\":\"http://localhost:8082/\", \"account_number\":43 }", + .details.deposit.wire_details = "{ \"url\":\"payto://x-taler-bank/localhost:8082/43\", \"salt\":\"my salt\" }", .details.deposit.contract_terms = "{ \"items\": [ { \"name\":\"ice cream\", \"value\":3 } ] }" }, /* Test running a failing melt operation (same operation again must fail) */ @@ -3507,7 +3520,7 @@ run (void *cls) .expected_response_code = MHD_HTTP_OK, .details.deposit.amount = "EUR:5", .details.deposit.coin_ref = "withdraw-coin-r1", - .details.deposit.wire_details = "{ \"type\":\"test\", \"bank_url\":\"http://localhost:8082/\", \"account_number\":42 }", + .details.deposit.wire_details = "{ \"url\":\"payto://x-taler-bank/localhost:8082/42\", \"salt\":\"my salt\" }", .details.deposit.contract_terms = "{ \"items\" : [ { \"name\":\"ice cream\", \"value\":\"EUR:5\" } ] }", .details.deposit.refund_deadline = { 60LL * 1000 * 1000 } /* 60 s */, }, @@ -3539,7 +3552,7 @@ run (void *cls) .expected_response_code = MHD_HTTP_OK, .details.deposit.amount = "EUR:4.99", .details.deposit.coin_ref = "withdraw-coin-r1", - .details.deposit.wire_details = "{ \"type\":\"test\", \"bank_url\":\"http://localhost:8082/\", \"account_number\":42 }", + .details.deposit.wire_details = "{ \"url\":\"payto://x-taler-bank/localhost:8082/42\", \"salt\":\"my salt\" }", .details.deposit.contract_terms = "{ \"items\" : [ { \"name\":\"more ice cream\", \"value\":\"EUR:5\" } ] }", }, /* Run transfers. This will do the transfer as refund deadline was 0 */ @@ -3591,9 +3604,9 @@ run (void *cls) .expected_response_code = MHD_HTTP_OK, .details.deposit.amount = "EUR:5", .details.deposit.coin_ref = "withdraw-coin-rb", - .details.deposit.wire_details = "{ \"type\":\"test\", \"bank_url\":\"http://localhost:8082/\", \"account_number\":42 }", .details.deposit.contract_terms = "{ \"items\" : [ { \"name\":\"ice cream\", \"value\":\"EUR:5\" } ] }", .details.deposit.refund_deadline = { 0 }, + .details.deposit.wire_details = "{ \"url\":\"payto://x-taler-bank/localhost:8082/42\", \"salt\":\"my salt\" }" }, { .oc = OC_CHECK_BANK_TRANSFER, .label = "check_bank_transfer-aai-3b", @@ -3695,7 +3708,7 @@ run (void *cls) .expected_response_code = MHD_HTTP_OK, .details.deposit.amount = "EUR:0.5", .details.deposit.coin_ref = "payback-withdraw-coin-2a", - .details.deposit.wire_details = "{ \"type\":\"test\", \"bank_url\":\"http://localhost:8082/\", \"account_number\":42 }", + .details.deposit.wire_details = "{ \"url\":\"payto://x-taler-bank/localhost:8082/42\", \"salt\":\"my salt\" }", .details.deposit.contract_terms = "{ \"items\": [ { \"name\":\"more ice cream\", \"value\":1 } ] }" }, { .oc = OC_REVOKE, .label = "revoke-2", @@ -3716,7 +3729,7 @@ run (void *cls) .expected_response_code = MHD_HTTP_NOT_FOUND, .details.deposit.amount = "EUR:1", .details.deposit.coin_ref = "payback-withdraw-coin-2b", - .details.deposit.wire_details = "{ \"type\":\"test\", \"bank_url\":\"http://localhost:8082/\", \"account_number\":42 }", + .details.deposit.wire_details = "{ \"url\":\"payto://x-taler-bank/localhost:8082/42\", \"salt\":\"my salt\" }", .details.deposit.contract_terms = "{ \"items\": [ { \"name\":\"more ice cream\", \"value\":1 } ] }" }, /* Test deposit fails after payback, with proof in payback */ @@ -3727,7 +3740,7 @@ run (void *cls) .expected_response_code = MHD_HTTP_NOT_FOUND, .details.deposit.amount = "EUR:0.5", .details.deposit.coin_ref = "payback-withdraw-coin-2a", - .details.deposit.wire_details = "{ \"type\":\"test\", \"bank_url\":\"http://localhost:8082/\", \"account_number\":42 }", + .details.deposit.wire_details = "{ \"url\":\"payto://x-taler-bank/localhost:8082/42\", \"salt\":\"my salt\" }", .details.deposit.contract_terms = "{ \"items\": [ { \"name\":\"extra ice cream\", \"value\":1 } ] }" }, @@ -3999,6 +4012,7 @@ main (int argc, } while (0 != system ("wget -q -t 1 -T 1 http://127.0.0.1:8081/keys -o /dev/null -O /dev/null")); fprintf (stderr, "\n"); + result = GNUNET_NO; sigpipe = GNUNET_DISK_pipe (GNUNET_NO, GNUNET_NO, GNUNET_NO, GNUNET_NO); GNUNET_assert (NULL != sigpipe); |