diff options
Diffstat (limited to 'src/include')
| -rw-r--r-- | src/include/taler_error_codes.h | 64 |
1 files changed, 40 insertions, 24 deletions
diff --git a/src/include/taler_error_codes.h b/src/include/taler_error_codes.h index 5baf9538..3a6cb39d 100644 --- a/src/include/taler_error_codes.h +++ b/src/include/taler_error_codes.h @@ -1120,7 +1120,9 @@ enum TALER_ErrorCode /** * The exchange failed to provide a meaningful response to a /deposit * request. This response is provided with HTTP status code - * #MHD_HTTP_SERVICE_UNAVAILABLE. + * #MHD_HTTP_DEPENDENCY_FAILED, or #MHD_HTTP_CONFLICT in case the + * exchange reports #TALER_EC_DEPOSIT_INSUFFICIENT_FUNDS (aka double + * spending). */ TALER_EC_PAY_EXCHANGE_FAILED = 2101, @@ -1166,17 +1168,18 @@ enum TALER_ErrorCode TALER_EC_PAY_FEES_EXCEED_PAYMENT = 2107, /** - * After considering deposit fees, the payment is insufficient to - * satisfy the required amount for the contract. This response is - * provided with HTTP status code #MHD_HTTP_BAD_REQUEST. + * After considering deposit and wire fees, the payment is + * insufficient to satisfy the required amount for the contract. The + * client should revisit the logic used to calculate fees it must + * cover. This response is provided with HTTP status code + * #MHD_HTTP_BAD_REQUEST. */ TALER_EC_PAY_PAYMENT_INSUFFICIENT_DUE_TO_FEES = 2108, /** - * While the merchant is happy to cover all applicable deposit fees, - * the payment is insufficient to satisfy the required amount for the - * contract. This response is provided with HTTP status code - * #MHD_HTTP_BAD_REQUEST. + * Even if we do not consider deposit and wire fees, the payment is + * insufficient to satisfy the required amount for the contract. This + * response is provided with HTTP status code #MHD_HTTP_BAD_REQUEST. */ TALER_EC_PAY_PAYMENT_INSUFFICIENT = 2109, @@ -1195,14 +1198,19 @@ enum TALER_ErrorCode TALER_EC_PAY_EXCHANGE_TIMEOUT = 2111, /** - * The signature over the contract of the merchant was invalid. This - * response is provided with HTTP status code #MHD_HTTP_BAD_REQUEST. + * When we tried to find information about the exchange to issue the + * deposit, we failed. This usually only happens if the merchant + * backend is somehow unable to get its own HTTP client logic to work. + * This response is provided with HTTP status code + * #MHD_HTTP_INTERNAL_SERVER_ERROR. */ - TALER_EC_PAY_MERCHANT_SIGNATURE_INVALID = 2113, + TALER_EC_PAY_EXCHANGE_LOOKUP_FAILED = 2112, /** - * The refund deadline was after the transfer deadline. This response - * is provided with HTTP status code #MHD_HTTP_BAD_REQUEST. + * The refund deadline in the contract is after the transfer deadline. + * This response is provided with HTTP status code + * #MHD_HTTP_INTERNAL_SERVER_ERROR as this should have been caught + * when the offer was first setup. */ TALER_EC_PAY_REFUND_DEADLINE_PAST_WIRE_TRANSFER_DEADLINE = 2114, @@ -1213,9 +1221,9 @@ enum TALER_ErrorCode TALER_EC_PAY_COINS_ARRAY_EMPTY = 2115, /** - * The merchant failed to fetch the merchant's previous state with - * respect to a /pay request from its database. This response is - * provided with HTTP status code #MHD_HTTP_INTERNAL_SERVER_ERROR. + * The merchant failed to fetch the contract terms from the merchant's + * database. This response is provided with HTTP status code + * #MHD_HTTP_INTERNAL_SERVER_ERROR. */ TALER_EC_PAY_DB_FETCH_PAY_ERROR = 2116, @@ -1227,13 +1235,6 @@ enum TALER_ErrorCode TALER_EC_PAY_DB_FETCH_TRANSACTION_ERROR = 2117, /** - * The transaction ID was used for a conflicing transaction before. - * This response is provided with HTTP status code - * #MHD_HTTP_BAD_REQUEST. - */ - TALER_EC_PAY_DB_TRANSACTION_ID_CONFLICT = 2118, - - /** * The merchant failed to store the merchant's state with respect to * the transaction in its database. This response is provided with * HTTP status code #MHD_HTTP_INTERNAL_SERVER_ERROR. @@ -1249,7 +1250,7 @@ enum TALER_ErrorCode /** * The payment is too late, the offer has expired. This response is - * provided with HTTP status code #MHD_HTTP_BAD_REQUEST. + * provided with HTTP status code #MHD_HTTP_GONE. */ TALER_EC_PAY_OFFER_EXPIRED = 2121, @@ -1322,6 +1323,21 @@ enum TALER_ErrorCode TALER_EC_PAY_EXCHANGE_WIRE_FEE_ADDITION_FAILED = 2131, /** + * The contract was not fully paid because of refunds. Note that + * clients MAY treat this as paid if, for example, contracts must be + * executed despite of refunds. This response is provided with HTTP + * status code #MHD_HTTP_PAYMENT_REQUIRED. + */ + TALER_EC_PAY_REFUNDED = 2132, + + /** + * According to our database, we have refunded more than we were paid + * (which should not be possible). This response is provided with HTTP + * status code #MHD_HTTP_INTERNAL_SERVER_ERROR. + */ + TALER_EC_PAY_REFUNDS_EXCEED_PAYMENTS = 2133, + + /** * Integer overflow with specified timestamp argument detected. This * response is provided with HTTP status code #MHD_HTTP_BAD_REQUEST. */ |