diff options
Diffstat (limited to 'src/include/taler_crypto_lib.h')
| -rw-r--r-- | src/include/taler_crypto_lib.h | 27 |
1 files changed, 26 insertions, 1 deletions
diff --git a/src/include/taler_crypto_lib.h b/src/include/taler_crypto_lib.h index 3507ebe5e..266ab7289 100644 --- a/src/include/taler_crypto_lib.h +++ b/src/include/taler_crypto_lib.h @@ -603,7 +603,7 @@ struct TALER_TrackTransferDetails /** * Hash of the proposal data. */ - struct GNUNET_HashCode h_contract_terms; + struct TALER_PrivateContractHash h_contract_terms; /** * Which coin was deposited? @@ -728,6 +728,31 @@ TALER_test_coin_valid (const struct TALER_CoinPublicInfo *coin_public_info, const struct TALER_DenominationPublicKey *denom_pub); +/** + * Compute the hash of a blinded coin. + * + * @param coin_ev blinded coin + * @param coin_ev_size number of bytes in @a coin_ev + * @param[out] bch where to write the hash + */ +void +TALER_coin_ev_hash (const void *coin_ev, + size_t coin_ev_size, + struct TALER_BlindedCoinHash *bch); + + +/** + * Compute the hash of a coin. + * FIXME-Oec: add age restriction hash here! + * + * @param coin_pub public key of the coin + * @param[out] coin_h where to write the hash + */ +void +TALER_coin_pub_hash (const struct TALER_CoinSpendPublicKeyP *coin_pub, + struct TALER_CoinPubHash *coin_h); + + GNUNET_NETWORK_STRUCT_BEGIN /** |