WIP: age-withdraw, continue verify_commitment_and_max_age, 7/n

- coin, blinding, nonce and age restriction now derived from
  TALER_PlanchetMasterSecretP
- use max_age instead than max_age_group as argument
- Also, docs updated in other repo.

2 files changed, 6 insertions, 6 deletions

diff --git a/src/include/taler_crypto_lib.h b/src/include/taler_crypto_lib.h
index f7462d093..5aa22b532 100644
--- a/src/include/taler_crypto_lib.h
+++ b/src/include/taler_crypto_lib.h
@@ -5952,16 +5952,16 @@ TALER_age_commitment_base_public_key;
  *
  * See https://docs.taler.net/core/api-exchange.html#withdraw-with-age-restriction
  *
+ * @param secret The master secret of the coin from which we derive the age restriction
  * @param mask The age mask, defining the age groups
  * @param max_age The maximum age for this coin.
- * @param coin_priv The private key of the coin from which we derive the age restriction
  * @param[out] comm_proof The commitment and proof for age restriction for age @a max_age
  */
 enum GNUNET_GenericReturnValue
-TALER_age_restriction_commit_from_base (
-  const struct TALER_CoinSpendPrivateKeyP *coin_priv,
+TALER_age_restriction_from_secret (
+  const struct TALER_PlanchetMasterSecretP *secret,
   const struct TALER_AgeMask *mask,
-  uint8_t max_age,
+  const uint8_t max_age,
   struct TALER_AgeCommitmentProof *comm_proof);
 
 
diff --git a/src/include/taler_exchangedb_plugin.h b/src/include/taler_exchangedb_plugin.h
index 2c606225d..e05ddeed9 100644
--- a/src/include/taler_exchangedb_plugin.h
+++ b/src/include/taler_exchangedb_plugin.h
@@ -1064,9 +1064,9 @@ struct TALER_EXCHANGEDB_AgeWithdrawCommitment
   struct TALER_Amount amount_with_fee;
 
   /**
-   * Maximum age group that the coins are restricted to.
+   * Maximum age that the coins are restricted to.
    */
-  uint32_t max_age_group;
+  uint32_t max_age;
 
   /**
    * The hash of the commitment of all n*kappa coins