diff options
Diffstat (limited to 'src/include')
| -rw-r--r-- | src/include/taler_exchangedb_plugin.h | 46 |
1 files changed, 34 insertions, 12 deletions
diff --git a/src/include/taler_exchangedb_plugin.h b/src/include/taler_exchangedb_plugin.h index 43f6b73e..e4c9a28b 100644 --- a/src/include/taler_exchangedb_plugin.h +++ b/src/include/taler_exchangedb_plugin.h @@ -760,7 +760,7 @@ struct TALER_EXCHANGEDB_TableData struct TALER_ReserveSignatureP reserve_sig; uint32_t noreveal_index; struct GNUNET_TIME_Absolute timestamp; - } withdraw_age_commitments; + } age_withdraw_commitments; struct { @@ -772,7 +772,7 @@ struct TALER_EXCHANGEDB_TableData struct TALER_ExchangeWithdrawValues ewv; // h_coin_ev omitted, to be recomputed! struct TALER_BlindedDenominationSignature ev_sig; - } withdraw_age_revealed_coins; + } age_withdraw_revealed_coins; } details; @@ -1200,8 +1200,9 @@ struct TALER_EXCHANGEDB_AgeWithdrawCommitment struct TALER_ReservePublicKeyP reserve_pub; /** - * Signature confirming the age withdrawal, matching @e reserve_pub, @e - * maximum_age_group and @e h_commitment and @e total_amount_with_fee. + * Signature confirming the age withdrawal commitment, matching @e + * reserve_pub, @e maximum_age_group and @e h_commitment and @e + * total_amount_with_fee. */ struct TALER_ReserveSignatureP reserve_sig; @@ -2737,6 +2738,28 @@ struct TALER_EXCHANGEDB_CsRevealFreshCoinData uint32_t coin_off; }; +/** + * Information about a coin that was revealed to the exchange + * during reveal. + */ +struct TALER_EXCHANGEDB_AgeWithdrawRevealedCoin +{ + /** + * Hash of the public denomination key of the coin. + */ + struct TALER_DenominationHashP h_denom_pub; + + /** + * Signature generated by the exchange over the coin (in blinded format). + */ + struct TALER_BlindedDenominationSignature coin_sig; + + /** + * Blinded hash of the new coin + */ + struct TALER_BlindedCoinHashP h_coin_ev; +}; + /** * Generic KYC status for some operation. @@ -3810,19 +3833,18 @@ struct TALER_EXCHANGEDB_Plugin * age restriction enabled in a given age-withdraw operation and the relevant * information we learned or created in the reveal steop * - * @param cls the `struct PostgresClosure` with the plugin-specific state - * @param h_commitment The hash of the original age-withdraw commitment, which is a key into the withdraw_age_commitments table - * @param num_coins number of coins to generate, size of the @a coin_evs array - * TODO: oec + * @param cls The `struct PostgresClosure` with the plugin-specific state + * @param h_commitment The hash of the original age-withdraw commitment, which is a key into the age_withdraw_commitments table + * @param num_awrcs Number of coins to generate, size of the @a coin_evs array + * @param awrcs Array of @a num_awrcs information about coins to be created * @return query execution status */ enum GNUNET_DB_QueryStatus (*insert_age_withdraw_reveal)( void *cls, - uint64_t h_commitment, - uint32_t num_coins - /* TODO: oec */ - ); + const struct TALER_AgeWithdrawCommitmentHashP *h_commitment, + uint32_t num_awrcs, + const struct TALER_EXCHANGEDB_AgeWithdrawRevealedCoin *awrcs); /** * Lookup in the database for the fresh coins with age-restriction that |