diff options
| author | Christian Grothoff <christian@grothoff.org> | 2019-05-02 21:16:51 +0200 |
|---|---|---|
| committer | Christian Grothoff <christian@grothoff.org> | 2019-05-02 21:16:51 +0200 |
| commit | de9fdf860af9bdeadee4ed21a2c03dc34d58dd86 (patch) | |
| tree | 3d675e05534998a94087dc2d626566eceb0ade91 /src/include/taler_crypto_lib.h | |
| parent | d821ecc3bb23df1a326fcbdf4cb08841322db7aa (diff) | |
replace denom_pub with denom_pub_hash in exchange API to reduce bandwidth
Diffstat (limited to 'src/include/taler_crypto_lib.h')
| -rw-r--r-- | src/include/taler_crypto_lib.h | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/src/include/taler_crypto_lib.h b/src/include/taler_crypto_lib.h index f12516177..18c214e19 100644 --- a/src/include/taler_crypto_lib.h +++ b/src/include/taler_crypto_lib.h @@ -354,10 +354,10 @@ struct TALER_CoinPublicInfo struct TALER_CoinSpendPublicKeyP coin_pub; /** - * Public key representing the denomination of the coin - * that is being deposited. + * Hash of the public key representing the denomination of the coin that is + * being deposited. */ - struct TALER_DenominationPublicKey denom_pub; + struct GNUNET_HashCode denom_pub_hash; /** * (Unblinded) signature over @e coin_pub with @e denom_pub, @@ -401,12 +401,14 @@ struct TALER_TrackTransferDetails * is not expired, and the signature is correct. * * @param coin_public_info the coin public info to check for validity + * @param denom_pub denomination key, must match @a coin_public_info's `denom_pub_hash` * @return #GNUNET_YES if the coin is valid, * #GNUNET_NO if it is invalid * #GNUNET_SYSERR if an internal error occured */ int -TALER_test_coin_valid (const struct TALER_CoinPublicInfo *coin_public_info); +TALER_test_coin_valid (const struct TALER_CoinPublicInfo *coin_public_info, + const struct TALER_DenominationPublicKey *denom_pub); GNUNET_NETWORK_STRUCT_BEGIN |