Ask to withdraw on a expired reserve.

src/exchange-lib/exchange_api_reserve.c

@@ -333,7 +333,7 @@ parse_reserve_history (struct TALER_EXCHANGE_Handle *exchange,
       struct TALER_ReserveCloseConfirmationPS rcc;
       struct GNUNET_TIME_Absolute timestamp;
       struct GNUNET_JSON_Specification closing_spec[] = {
-        GNUNET_JSON_spec_json ("receiver_account_details",
+        GNUNET_JSON_spec_string ("receiver_account_details",
 			       &rhistory[off].details.close_details.receiver_account_details),
         GNUNET_JSON_spec_fixed_auto ("wtid",
 				     &rhistory[off].details.close_details.wtid),
@@ -360,13 +360,9 @@ parse_reserve_history (struct TALER_EXCHANGE_Handle *exchange,
       }
       TALER_amount_hton (&rcc.closing_amount,
 			 &amount);
-      if (GNUNET_OK !=
+      GNUNET_CRYPTO_hash (rhistory[off].details.close_details.receiver_account_details,
-          TALER_JSON_wire_signature_hash (rhistory[off].details.close_details.receiver_account_details,
+                          strlen (rhistory[off].details.close_details.receiver_account_details) + 1,
-                                          &rcc.h_wire))
+                          &rcc.h_wire);
-      {
-        GNUNET_break (0);
-        return GNUNET_SYSERR;
-      }
       rcc.wtid = rhistory[off].details.close_details.wtid;
       rcc.purpose.size = htonl (sizeof (rcc));
       rcc.purpose.purpose = htonl (TALER_SIGNATURE_EXCHANGE_RESERVE_CLOSED);
@@ -377,7 +373,7 @@ parse_reserve_history (struct TALER_EXCHANGE_Handle *exchange,
       key_state = TALER_EXCHANGE_get_keys (exchange);
       if (GNUNET_OK !=
           TALER_EXCHANGE_test_signing_key (key_state,
-                                           &rhistory[off].details.payback_details.exchange_pub))
+                                           &rhistory[off].details.close_details.exchange_pub))
       {
         GNUNET_break_op (0);
         return GNUNET_SYSERR;
@@ -385,8 +381,8 @@ parse_reserve_history (struct TALER_EXCHANGE_Handle *exchange,
       if (GNUNET_OK !=
           GNUNET_CRYPTO_eddsa_verify (TALER_SIGNATURE_EXCHANGE_RESERVE_CLOSED,
                                       &rcc.purpose,
-                                      &rhistory[off].details.payback_details.exchange_sig.eddsa_signature,
+                                      &rhistory[off].details.close_details.exchange_sig.eddsa_signature,
-                                      &rhistory[off].details.payback_details.exchange_pub.eddsa_pub))
+                                      &rhistory[off].details.close_details.exchange_pub.eddsa_pub))
       {
         GNUNET_break_op (0);
         return GNUNET_SYSERR;
@@ -447,8 +443,7 @@ free_rhistory (struct TALER_EXCHANGE_ReserveHistory *rhistory,
     case TALER_EXCHANGE_RTT_PAYBACK:
       break;
     case TALER_EXCHANGE_RTT_CLOSE:
-      if (NULL != rhistory[i].details.close_details.receiver_account_details)
+      // should we free "receiver_account_details" ?
-        json_decref (rhistory[i].details.close_details.receiver_account_details);
       break;
     }
   }

src/exchange-lib/test_exchange_api_expire_reserve_now.conf

@@ -0,0 +1,4 @@
+@INLINE@ test_exchange_api.conf
+
+[exchangedb]
+IDLE_RESERVE_EXPIRATION_TIME = 0 s

src/exchange-lib/test_exchange_api_new.c

@@ -42,6 +42,8 @@
  */
 #define CONFIG_FILE "test_exchange_api.conf"
 
+#define CONFIG_FILE_EXPIRE_RESERVE_NOW "test_exchange_api_expire_reserve_now.conf"
+
 /**
  * Is the configuration file is set to include wire format 'ebics'?
  * Requires that EBICS /history function is implemented, which it
@@ -638,6 +640,47 @@ run (void *cls,
                               "EUR:3.99",
                               MHD_HTTP_OK),
 
+    /**
+     * These commands should close the reserve because
+     * the aggregator is given a config file that ovverrides
+     * the reserve expiration time (making it now-ish)
+     */
+    CMD_TRANSFER_TO_EXCHANGE
+      ("short-lived-reserve",
+       "EUR:5.01"),
+
+    TALER_TESTING_cmd_exec_wirewatch
+      ("short-lived-aggregation",
+       CONFIG_FILE_EXPIRE_RESERVE_NOW),
+
+    TALER_TESTING_cmd_exec_aggregator
+      ("close-reserves",
+       CONFIG_FILE_EXPIRE_RESERVE_NOW),
+
+    TALER_TESTING_cmd_withdraw_amount
+      ("expired-withdraw",
+       is->exchange,
+       "short-lived-reserve",
+       "EUR:1",
+       MHD_HTTP_FORBIDDEN),
+
+    /* Should also test a "insufficient funds" error
+     * after payback happened.  */
+
+    TALER_TESTING_cmd_check_bank_transfer
+      ("check_bank_short-lived_transfer",
+       exchange_url,
+       "EUR:5.01",
+       42,
+       2),
+
+    TALER_TESTING_cmd_check_bank_transfer
+      ("check_bank_short-lived_reimburse",
+       exchange_url,
+       "EUR:5",
+       2,
+       42),
+
     /**
      * Fill reserve with EUR:2.02, as withdraw fee is 1 ct per
      * config, then withdraw two coin, partially spend one, and

src/exchange/taler-exchange-aggregator.c

@@ -1133,6 +1133,7 @@ expired_reserve_cb (void *cls,
 					 &wtid,
 					 left,
 					 closing_fee);
+
   GNUNET_log (GNUNET_ERROR_TYPE_INFO,
               "Closing reserve %s over %s (%d, %d)\n",
               TALER_B2S (reserve_pub),

src/exchange/taler-exchange-httpd_responses.c

@@ -835,6 +835,7 @@ TEH_RESPONSE_compile_reserve_history (const struct TALER_EXCHANGEDB_ReserveHisto
       break;
     case TALER_EXCHANGEDB_RO_EXCHANGE_TO_BANK:
       {
+
 	struct TALER_ReserveCloseConfirmationPS rcc;
 	struct TALER_ExchangePublicKeyP pub;
 	struct TALER_ExchangeSignatureP sig;
@@ -880,7 +881,7 @@ TEH_RESPONSE_compile_reserve_history (const struct TALER_EXCHANGEDB_ReserveHisto
 	}
 	GNUNET_assert (0 ==
 		       json_array_append_new (json_history,
-					      json_pack ("{s:s, s:O, s:o, s:o, s:o, s:o, s:o, s:o}",
+					      json_pack ("{s:s, s:s, s:o, s:o, s:o, s:o, s:o, s:o}",
 							 "type", "CLOSING",
 							 "receiver_account_details", pos->details.closing->receiver_account_details,
 							 "wtid", GNUNET_JSON_from_data_auto (&pos->details.closing->wtid),
@@ -893,6 +894,7 @@ TEH_RESPONSE_compile_reserve_history (const struct TALER_EXCHANGEDB_ReserveHisto
       break;
     }
   }
+
   if (0 == (1 & ret))
   {
     GNUNET_break (0);

src/include/taler_exchange_service.h

@@ -912,7 +912,7 @@ struct TALER_EXCHANGE_ReserveHistory
       /**
        * Receiver account information for the outgoing wire transfer.
        */
-      json_t *receiver_account_details;
+      const char *receiver_account_details;
 
       /**
        * Wire transfer details for the outgoing wire transfer.