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path: root/src/exchange-lib/exchange_api_deposit_wtid.c
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Diffstat (limited to 'src/exchange-lib/exchange_api_deposit_wtid.c')
-rw-r--r--src/exchange-lib/exchange_api_deposit_wtid.c21
1 files changed, 15 insertions, 6 deletions
diff --git a/src/exchange-lib/exchange_api_deposit_wtid.c b/src/exchange-lib/exchange_api_deposit_wtid.c
index 073ce2b3..66b91413 100644
--- a/src/exchange-lib/exchange_api_deposit_wtid.c
+++ b/src/exchange-lib/exchange_api_deposit_wtid.c
@@ -84,18 +84,19 @@ struct TALER_EXCHANGE_DepositWtidHandle
*
* @param dwh deposit wtid handle
* @param json json reply with the signature
+ * @param[out] exchange_pub set to the exchange's public key
* @return #GNUNET_OK if the signature is valid, #GNUNET_SYSERR if not
*/
static int
verify_deposit_wtid_signature_ok (const struct TALER_EXCHANGE_DepositWtidHandle *dwh,
- const json_t *json)
+ const json_t *json,
+ struct TALER_ExchangePublicKeyP *exchange_pub)
{
struct TALER_ExchangeSignatureP exchange_sig;
- struct TALER_ExchangePublicKeyP exchange_pub;
const struct TALER_EXCHANGE_Keys *key_state;
struct GNUNET_JSON_Specification spec[] = {
GNUNET_JSON_spec_fixed_auto ("exchange_sig", &exchange_sig),
- GNUNET_JSON_spec_fixed_auto ("exchange_pub", &exchange_pub),
+ GNUNET_JSON_spec_fixed_auto ("exchange_pub", exchange_pub),
GNUNET_JSON_spec_end()
};
@@ -110,7 +111,7 @@ verify_deposit_wtid_signature_ok (const struct TALER_EXCHANGE_DepositWtidHandle
key_state = TALER_EXCHANGE_get_keys (dwh->exchange);
if (GNUNET_OK !=
TALER_EXCHANGE_test_signing_key (key_state,
- &exchange_pub))
+ exchange_pub))
{
GNUNET_break_op (0);
return GNUNET_SYSERR;
@@ -119,7 +120,7 @@ verify_deposit_wtid_signature_ok (const struct TALER_EXCHANGE_DepositWtidHandle
GNUNET_CRYPTO_eddsa_verify (TALER_SIGNATURE_EXCHANGE_CONFIRM_WIRE,
&dwh->depconf.purpose,
&exchange_sig.eddsa_signature,
- &exchange_pub.eddsa_pub))
+ &exchange_pub->eddsa_pub))
{
GNUNET_break_op (0);
return GNUNET_SYSERR;
@@ -146,6 +147,8 @@ handle_deposit_wtid_finished (void *cls,
struct GNUNET_TIME_Absolute execution_time = GNUNET_TIME_UNIT_FOREVER_ABS;
const struct TALER_Amount *coin_contribution = NULL;
struct TALER_Amount coin_contribution_s;
+ struct TALER_ExchangePublicKeyP exchange_pub;
+ struct TALER_ExchangePublicKeyP *ep = NULL;
dwh->job = NULL;
switch (response_code)
@@ -177,11 +180,16 @@ handle_deposit_wtid_finished (void *cls,
coin_contribution = &coin_contribution_s;
if (GNUNET_OK !=
verify_deposit_wtid_signature_ok (dwh,
- json))
+ json,
+ &exchange_pub))
{
GNUNET_break_op (0);
response_code = 0;
}
+ else
+ {
+ ep = &exchange_pub;
+ }
}
break;
case MHD_HTTP_ACCEPTED:
@@ -231,6 +239,7 @@ handle_deposit_wtid_finished (void *cls,
}
dwh->cb (dwh->cb_cls,
response_code,
+ ep,
json,
wtid,
execution_time,