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| author | Christian Grothoff <christian@grothoff.org> | 2021-12-25 14:58:04 +0100 |
|---|---|---|
| committer | Christian Grothoff <christian@grothoff.org> | 2021-12-25 14:58:04 +0100 |
| commit | 84c9adf5a6a243bd583f2144176f80708fa6a884 (patch) | |
| tree | 28817239e3bad33c71f4aa34b666599c483b82fc /src/exchange/taler-exchange-httpd_responses.c | |
| parent | 1c34489905a5809bc238f173fee99b7aa7ff5359 (diff) | |
| download | exchange-84c9adf5a6a243bd583f2144176f80708fa6a884.tar.gz exchange-84c9adf5a6a243bd583f2144176f80708fa6a884.tar.bz2 exchange-84c9adf5a6a243bd583f2144176f80708fa6a884.zip | |
v12: also do not sign over merchant_pub in REFUND signature, centralize logic
Diffstat (limited to 'src/exchange/taler-exchange-httpd_responses.c')
| -rw-r--r-- | src/exchange/taler-exchange-httpd_responses.c | 22 |
1 files changed, 6 insertions, 16 deletions
diff --git a/src/exchange/taler-exchange-httpd_responses.c b/src/exchange/taler-exchange-httpd_responses.c index 5739e6709..66a3b0af9 100644 --- a/src/exchange/taler-exchange-httpd_responses.c +++ b/src/exchange/taler-exchange-httpd_responses.c @@ -165,25 +165,15 @@ TEH_RESPONSE_compile_transaction_history ( const struct TALER_EXCHANGEDB_RefundListEntry *refund = pos->details.refund; struct TALER_Amount value; - // FIXME: move to libtalerutil! - struct TALER_RefundRequestPS rr = { - .purpose.purpose = htonl (TALER_SIGNATURE_MERCHANT_REFUND), - .purpose.size = htonl (sizeof (rr)), - .h_contract_terms = refund->h_contract_terms, - .coin_pub = *coin_pub, - .merchant = refund->merchant_pub, - .rtransaction_id = GNUNET_htonll (refund->rtransaction_id) - }; - TALER_amount_hton (&rr.refund_amount, - &refund->refund_amount); #if ENABLE_SANITY_CHECKS - /* internal sanity check before we hand out a bogus sig... */ if (GNUNET_OK != - GNUNET_CRYPTO_eddsa_verify (TALER_SIGNATURE_MERCHANT_REFUND, - &rr, - &refund->merchant_sig.eddsa_sig, - &refund->merchant_pub.eddsa_pub)) + TALER_merchant_refund_verify (coin_pub, + &refund->h_contract_terms, + refund->rtransaction_id, + &refund->refund_amount, + &refund->merchant_pub, + &refund->merchant_sig)) { GNUNET_break (0); json_decref (history); |