kyc logic with birthdate setting test added

1. Added age-requirement check in withdraw-handler (like in batch-withdraw)

2. In test_exchange_api_age_restriction:

  - kyc-oauth2 started, with static birthdate in answers
  - withdraw triggers kyc
  - second withdraw fails due to age restriction requirements

1 files changed, 6 insertions, 0 deletions

diff --git a/src/include/taler_exchangedb_plugin.h b/src/include/taler_exchangedb_plugin.h
index df051e867..c4b894e20 100644
--- a/src/include/taler_exchangedb_plugin.h
+++ b/src/include/taler_exchangedb_plugin.h
@@ -3745,9 +3745,12 @@ struct TALER_EXCHANGEDB_Plugin
    * @param nonce client-contributed input for CS denominations that must be checked for idempotency, or NULL for non-CS withdrawals
    * @param collectable corresponding collectable coin (blind signature)
    * @param now current time (rounded)
+   * @param do_age_check set to true if age requirements must be checked.
    * @param[out] found set to true if the reserve was found
    * @param[out] balance_ok set to true if the balance was sufficient
    * @param[out] nonce_ok set to false if the nonce was reused
+   * @param[out] age_ok set to true if no age requirements were defined on the reserve or @e do_age_check was false
+   * @param[out] allowed_maximum_age when @e age_ok is false, set to the allowed maximum age for withdrawal from the reserve.  The client MUST then use the age-withdraw endpoint
    * @param[out] ruuid set to the reserve's UUID (reserves table row)
    * @return query execution status
    */
@@ -3757,9 +3760,12 @@ struct TALER_EXCHANGEDB_Plugin
     const struct TALER_CsNonce *nonce,
     const struct TALER_EXCHANGEDB_CollectableBlindcoin *collectable,
     struct GNUNET_TIME_Timestamp now,
+    bool do_age_check,
     bool *found,
     bool *balance_ok,
     bool *nonce_ok,
+    bool *age_ok,
+    uint16_t *allowed_maximum_age,
     uint64_t *ruuid);