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authorChristian Grothoff <christian@grothoff.org>2020-04-10 16:49:54 +0200
committerChristian Grothoff <christian@grothoff.org>2020-04-10 16:49:54 +0200
commit1b89e8380d843d8f0d48a4ea8ecbae3f6d9039db (patch)
treea3aacdd044095f3cb9f9a4faba67499711580e0d /src/lib/exchange_api_refund.c
parent70a794b6f93c93ac81b162f55f305beb726a3832 (diff)
downloadexchange-1b89e8380d843d8f0d48a4ea8ecbae3f6d9039db.tar.gz
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return signature from refund API
Diffstat (limited to 'src/lib/exchange_api_refund.c')
-rw-r--r--src/lib/exchange_api_refund.c19
1 files changed, 13 insertions, 6 deletions
diff --git a/src/lib/exchange_api_refund.c b/src/lib/exchange_api_refund.c
index 7ece7eb1..c64dcc97 100644
--- a/src/lib/exchange_api_refund.c
+++ b/src/lib/exchange_api_refund.c
@@ -84,17 +84,19 @@ struct TALER_EXCHANGE_RefundHandle
* @param rh refund handle
* @param json json reply with the signature
* @param[out] exchange_pub set to the exchange's public key
+ * @param[out] exchange_sig set to the exchange's signature
* @return #GNUNET_OK if the signature is valid, #GNUNET_SYSERR if not
*/
static int
verify_refund_signature_ok (const struct TALER_EXCHANGE_RefundHandle *rh,
const json_t *json,
- struct TALER_ExchangePublicKeyP *exchange_pub)
+ struct TALER_ExchangePublicKeyP *exchange_pub,
+ struct TALER_ExchangeSignatureP *exchange_sig)
+
{
- struct TALER_ExchangeSignatureP exchange_sig;
const struct TALER_EXCHANGE_Keys *key_state;
struct GNUNET_JSON_Specification spec[] = {
- GNUNET_JSON_spec_fixed_auto ("sig", &exchange_sig),
+ GNUNET_JSON_spec_fixed_auto ("sig", exchange_sig),
GNUNET_JSON_spec_fixed_auto ("pub", exchange_pub),
GNUNET_JSON_spec_end ()
};
@@ -118,7 +120,7 @@ verify_refund_signature_ok (const struct TALER_EXCHANGE_RefundHandle *rh,
if (GNUNET_OK !=
GNUNET_CRYPTO_eddsa_verify (TALER_SIGNATURE_EXCHANGE_CONFIRM_REFUND,
&rh->depconf,
- &exchange_sig.eddsa_signature,
+ &exchange_sig->eddsa_signature,
&exchange_pub->eddsa_pub))
{
GNUNET_break_op (0);
@@ -143,7 +145,9 @@ handle_refund_finished (void *cls,
{
struct TALER_EXCHANGE_RefundHandle *rh = cls;
struct TALER_ExchangePublicKeyP exchange_pub;
+ struct TALER_ExchangeSignatureP exchange_sig;
struct TALER_ExchangePublicKeyP *ep = NULL;
+ struct TALER_ExchangeSignatureP *es = NULL;
const json_t *j = response;
struct TALER_EXCHANGE_HttpResponse hr = {
.reply = j,
@@ -160,7 +164,8 @@ handle_refund_finished (void *cls,
if (GNUNET_OK !=
verify_refund_signature_ok (rh,
j,
- &exchange_pub))
+ &exchange_pub,
+ &exchange_sig))
{
GNUNET_break_op (0);
hr.http_status = 0;
@@ -169,6 +174,7 @@ handle_refund_finished (void *cls,
else
{
ep = &exchange_pub;
+ es = &exchange_sig;
}
break;
case MHD_HTTP_BAD_REQUEST:
@@ -227,7 +233,8 @@ handle_refund_finished (void *cls,
}
rh->cb (rh->cb_cls,
&hr,
- ep);
+ ep,
+ es);
TALER_EXCHANGE_refund_cancel (rh);
}