diff options
Diffstat (limited to 'src/include/taler_exchange_service.h')
| -rw-r--r-- | src/include/taler_exchange_service.h | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/src/include/taler_exchange_service.h b/src/include/taler_exchange_service.h index 68f0cea38..de7cb1e2b 100644 --- a/src/include/taler_exchange_service.h +++ b/src/include/taler_exchange_service.h @@ -850,22 +850,23 @@ struct TALER_EXCHANGE_RefundHandle; * @param cls closure * @param hr HTTP response data * @param sign_key exchange key used to sign @a obj, or NULL + * @param signature the actual signature, or NULL on error */ typedef void (*TALER_EXCHANGE_RefundCallback) ( void *cls, const struct TALER_EXCHANGE_HttpResponse *hr, - const struct TALER_ExchangePublicKeyP *sign_key); + const struct TALER_ExchangePublicKeyP *sign_key, + const struct TALER_ExchangeSignatureP *signature); /** - * Submit a refund request to the exchange and get the exchange's - * response. This API is used by a merchant. Note that - * while we return the response verbatim to the caller for further - * processing, we do already verify that the response is well-formed - * (i.e. that signatures included in the response are all valid). If - * the exchange's reply is not well-formed, we return an HTTP status code - * of zero to @a cb. + * Submit a refund request to the exchange and get the exchange's response. + * This API is used by a merchant. Note that while we return the response + * verbatim to the caller for further processing, we do already verify that + * the response is well-formed (i.e. that signatures included in the response + * are all valid). If the exchange's reply is not well-formed, we return an + * HTTP status code of zero to @a cb. * * The @a exchange must be ready to operate (i.e. have * finished processing the /keys reply). If this check fails, we do @@ -913,6 +914,8 @@ TALER_EXCHANGE_refund (struct TALER_EXCHANGE_Handle *exchange, * finished processing the /keys reply). If this check fails, we do * NOT initiate the transaction with the exchange and instead return NULL. * + * FIXME: We can probably DEPRECATE this API and only use #TALER_EXCHANGE_refund()! + * * @param exchange the exchange handle; the exchange must be ready to operate * @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 |