diff options
Diffstat (limited to 'src/exchange/taler-exchange-httpd_responses.c')
| -rw-r--r-- | src/exchange/taler-exchange-httpd_responses.c | 51 |
1 files changed, 50 insertions, 1 deletions
diff --git a/src/exchange/taler-exchange-httpd_responses.c b/src/exchange/taler-exchange-httpd_responses.c index ea9729af..23407474 100644 --- a/src/exchange/taler-exchange-httpd_responses.c +++ b/src/exchange/taler-exchange-httpd_responses.c @@ -1,6 +1,6 @@ /* This file is part of TALER - Copyright (C) 2014-2017 Taler Systems SA + Copyright (C) 2014-2021 Taler Systems SA TALER is free software; you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software @@ -417,6 +417,55 @@ TEH_RESPONSE_compile_transaction_history ( } +MHD_RESULT +TEH_RESPONSE_reply_unknown_denom_pub_hash ( + struct MHD_Connection *connection, + const struct GNUNET_HashCode *dph) +{ + struct TALER_ExchangePublicKeyP epub; + struct TALER_ExchangeSignatureP esig; + struct GNUNET_TIME_Absolute now; + enum TALER_ErrorCode ec; + + now = GNUNET_TIME_absolute_get (); + GNUNET_TIME_round_abs (&now); + { + struct TALER_DenominationUnknownAffirmationPS dua = { + .purpose.size = htonl (sizeof (dua)), + .purpose.purpose = htonl (TALER_SIGNATURE_EXCHANGE_AFFIRM_DENOM_UNKNOWN), + .timestamp = GNUNET_TIME_absolute_hton (now), + .h_denom_pub = *dph, + }; + + ec = TEH_keys_exchange_sign (&dua, + &epub, + &esig); + } + if (TALER_EC_NONE != ec) + { + GNUNET_break (0); + return TALER_MHD_reply_with_error (connection, + MHD_HTTP_INTERNAL_SERVER_ERROR, + ec, + NULL); + } + return TALER_MHD_reply_json_pack ( + connection, + MHD_HTTP_NOT_FOUND, + "{s:I,s:o,s:o,s:o,s:o}", + "code", + TALER_EC_EXCHANGE_GENERIC_DENOMINATION_KEY_UNKNOWN, + "timestamp", + GNUNET_JSON_from_time_abs (now), + "exchange_pub", + GNUNET_JSON_from_data_auto (&epub), + "exchange_sig", + GNUNET_JSON_from_data_auto (&esig), + "h_denom_pub", + GNUNET_JSON_from_data_auto (dph)); +} + + /** * Send proof that a request is invalid to client because of * insufficient funds. This function will create a message with all |