diff options
Diffstat (limited to 'src/lib/exchange_api_recoup_refresh.c')
-rw-r--r-- | src/lib/exchange_api_recoup_refresh.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/src/lib/exchange_api_recoup_refresh.c b/src/lib/exchange_api_recoup_refresh.c index 9133e5942..02e994155 100644 --- a/src/lib/exchange_api_recoup_refresh.c +++ b/src/lib/exchange_api_recoup_refresh.c @@ -332,6 +332,27 @@ TALER_EXCHANGE_recoup_refresh ( &coin_sig), GNUNET_JSON_pack_data_auto ("coin_blind_key_secret", &bks)); + + if (TALER_DENOMINATION_CS == denom_sig->cipher) + { + struct TALER_CsNonce nonce; + + // FIXME: add this to the spec! + /* NOTE: this is not elegant, and as per the note in TALER_coin_ev_hash() + it is not strictly clear that the nonce is needed. Best case would be + to find a way to include it more 'naturally' somehow, for example with + the variant union version of bks! */ + TALER_cs_refresh_nonce_derive (rms, + idx, + &nonce); + GNUNET_assert ( + 0 == + json_object_set_new (recoup_obj, + "cs_nonce", + GNUNET_JSON_from_data_auto ( + &nonce))); + } + { char pub_str[sizeof (struct TALER_CoinSpendPublicKeyP) * 2]; char *end; |