diff options
Diffstat (limited to 'src/exchange/taler-exchange-httpd_refund.c')
| -rw-r--r-- | src/exchange/taler-exchange-httpd_refund.c | 57 |
1 files changed, 20 insertions, 37 deletions
diff --git a/src/exchange/taler-exchange-httpd_refund.c b/src/exchange/taler-exchange-httpd_refund.c index 8c6e90302..8e24b9b47 100644 --- a/src/exchange/taler-exchange-httpd_refund.c +++ b/src/exchange/taler-exchange-httpd_refund.c @@ -83,28 +83,6 @@ reply_refund_success (struct MHD_Connection *connection, /** - * Generate generic refund failure message. All the details - * are in the @a response_code. The body can be empty. - * - * @param connection connection to the client - * @param response_code response code to generate - * @param ec taler error code to include - * @return MHD result code - */ -static int -reply_refund_failure (struct MHD_Connection *connection, - unsigned int response_code, - enum TALER_ErrorCode ec) -{ - return TALER_MHD_reply_json_pack (connection, - response_code, - "{s:s, s:I}", - "hint", "refund failure", - "code", (json_int_t) ec); -} - - -/** * Generate refund conflict failure message. Returns the * transaction list @a tl with the details about the conflict. * @@ -194,9 +172,10 @@ refund_transaction (void *cls, if (0 > qs) { if (GNUNET_DB_STATUS_HARD_ERROR == qs) - *mhd_ret = reply_refund_failure (connection, - MHD_HTTP_NOT_FOUND, - TALER_EC_REFUND_COIN_NOT_FOUND); + *mhd_ret = TALER_MHD_reply_with_error (connection, + MHD_HTTP_NOT_FOUND, + TALER_EC_REFUND_COIN_NOT_FOUND, + "database transaction failure"); return qs; } deposit_found = GNUNET_NO; @@ -319,9 +298,10 @@ refund_transaction (void *cls, GNUNET_break_op (0); /* currency mismatch */ TEH_plugin->free_coin_transaction_list (TEH_plugin->cls, tl); - *mhd_ret = reply_refund_failure (connection, - MHD_HTTP_PRECONDITION_FAILED, - TALER_EC_REFUND_CURRENCY_MISSMATCH); + *mhd_ret = TALER_MHD_reply_with_error (connection, + MHD_HTTP_PRECONDITION_FAILED, + TALER_EC_REFUND_CURRENCY_MISSMATCH, + "currencies involved do not match"); return GNUNET_DB_STATUS_HARD_ERROR; } @@ -353,9 +333,10 @@ refund_transaction (void *cls, /* money was already transferred to merchant, can no longer refund */ TEH_plugin->free_coin_transaction_list (TEH_plugin->cls, tl); - *mhd_ret = reply_refund_failure (connection, - MHD_HTTP_GONE, - TALER_EC_REFUND_MERCHANT_ALREADY_PAID); + *mhd_ret = TALER_MHD_reply_with_error (connection, + MHD_HTTP_GONE, + TALER_EC_REFUND_MERCHANT_ALREADY_PAID, + "money already sent to merchant"); return GNUNET_DB_STATUS_HARD_ERROR; } @@ -366,9 +347,10 @@ refund_transaction (void *cls, GNUNET_break_op (0); /* cannot refund more than original value */ TEH_plugin->free_coin_transaction_list (TEH_plugin->cls, tl); - *mhd_ret = reply_refund_failure (connection, - MHD_HTTP_PRECONDITION_FAILED, - TALER_EC_REFUND_INSUFFICIENT_FUNDS); + *mhd_ret = TALER_MHD_reply_with_error (connection, + MHD_HTTP_PRECONDITION_FAILED, + TALER_EC_REFUND_INSUFFICIENT_FUNDS, + "refund requested exceeds original value"); return GNUNET_DB_STATUS_HARD_ERROR; } /* Check refund fee matches fee of denomination key! */ @@ -481,9 +463,10 @@ verify_and_execute_refund (struct MHD_Connection *connection, if (0 > qs) { GNUNET_break (GNUNET_DB_STATUS_HARD_ERROR == qs); - return reply_refund_failure (connection, - MHD_HTTP_NOT_FOUND, - TALER_EC_REFUND_COIN_NOT_FOUND); + return TALER_MHD_reply_with_error (connection, + MHD_HTTP_NOT_FOUND, + TALER_EC_REFUND_COIN_NOT_FOUND, + "denomination of coin to be refunded not found in DB"); } } |