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| author | Christian Grothoff <christian@grothoff.org> | 2019-07-23 20:27:41 +0200 |
|---|---|---|
| committer | Christian Grothoff <christian@grothoff.org> | 2019-07-23 20:27:48 +0200 |
| commit | 7d43ad56d3a43cc38b4ca0278145b237ca8e4bbb (patch) | |
| tree | 2f8bbd08a1669e5aacbfaa28bfad8f8d970c7654 /src/include | |
| parent | 334498a29802b9fa6e03273d81e53a6bb26f5d00 (diff) | |
| download | exchange-7d43ad56d3a43cc38b4ca0278145b237ca8e4bbb.tar.gz exchange-7d43ad56d3a43cc38b4ca0278145b237ca8e4bbb.tar.bz2 exchange-7d43ad56d3a43cc38b4ca0278145b237ca8e4bbb.zip | |
implement postges_get_old_coin_by_h_blind for #5777
Diffstat (limited to 'src/include')
| -rw-r--r-- | src/include/taler_exchangedb_plugin.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/include/taler_exchangedb_plugin.h b/src/include/taler_exchangedb_plugin.h index 8450fb04f..104ae8059 100644 --- a/src/include/taler_exchangedb_plugin.h +++ b/src/include/taler_exchangedb_plugin.h @@ -2430,6 +2430,23 @@ struct TALER_EXCHANGEDB_Plugin /** + * Obtain information about which old coin a coin was refreshed + * given the hash of the blinded (fresh) coin. + * + * @param cls closure + * @param session a session + * @param h_blind_ev hash of the blinded coin + * @param[out] old_coin_pub set to information about the old coin (on success only) + * @return transaction status code + */ + enum GNUNET_DB_QueryStatus + (*get_old_coin_by_h_blind)(void *cls, + struct TALER_EXCHANGEDB_Session *session, + const struct GNUNET_HashCode *h_blind_ev, + struct TALER_CoinSpendPublicKeyP *old_coin_pub); + + + /** * Store information that a denomination key was revoked * in the database. * |