diff options
Diffstat (limited to 'src/exchangedb')
| -rw-r--r-- | src/exchangedb/pg_get_reserve_history.c | 13 | ||||
| -rw-r--r-- | src/exchangedb/pg_get_reserve_history.h | 12 | ||||
| -rw-r--r-- | src/exchangedb/test_exchangedb.c | 3 |
3 files changed, 21 insertions, 7 deletions
diff --git a/src/exchangedb/pg_get_reserve_history.c b/src/exchangedb/pg_get_reserve_history.c index ba1db2a16..9c7ff39de 100644 --- a/src/exchangedb/pg_get_reserve_history.c +++ b/src/exchangedb/pg_get_reserve_history.c @@ -540,11 +540,14 @@ add_close_requests (void *cls, enum GNUNET_DB_QueryStatus -TEH_PG_get_reserve_history (void *cls, - const struct TALER_ReservePublicKeyP *reserve_pub, - uint64_t start_off, - struct TALER_Amount *balance, - struct TALER_EXCHANGEDB_ReserveHistory **rhp) +TEH_PG_get_reserve_history ( + void *cls, + const struct TALER_ReservePublicKeyP *reserve_pub, + uint64_t start_off, + uint64_t etag_in, + uint64_t *etag_out, + struct TALER_Amount *balance, + struct TALER_EXCHANGEDB_ReserveHistory **rhp) { struct PostgresClosure *pg = cls; struct ReserveHistoryContext rhc; diff --git a/src/exchangedb/pg_get_reserve_history.h b/src/exchangedb/pg_get_reserve_history.h index ca6740c6c..15765f127 100644 --- a/src/exchangedb/pg_get_reserve_history.h +++ b/src/exchangedb/pg_get_reserve_history.h @@ -27,12 +27,18 @@ /** - * Get all of the transaction history associated with the specified - * reserve. + * Compile a list of (historic) transactions performed with the given reserve + * (withdraw, incoming wire, open, close operations). Should return 0 if the @a + * reserve_pub is unknown, otherwise determine @a etag_out and if it is past @a + * etag_in return the history after @a start_off. @a etag_out should be set + * to the last row ID of the given @a reserve_pub in the reserve history table. * * @param cls the `struct PostgresClosure` with the plugin-specific state * @param reserve_pub public key of the reserve * @param start_off maximum starting offset in history to exclude from returning + * @param etag_in up to this offset the client already has a response, do not + * return anything unless @a etag_out will be larger + * @param[out] etag_out set to the latest history offset known for this @a coin_pub * @param[out] balance set to the reserve balance * @param[out] rhp set to known transaction history (NULL if reserve is unknown) * @return transaction status @@ -42,6 +48,8 @@ TEH_PG_get_reserve_history ( void *cls, const struct TALER_ReservePublicKeyP *reserve_pub, uint64_t start_off, + uint64_t etag_in, + uint64_t *etag_out, struct TALER_Amount *balance, struct TALER_EXCHANGEDB_ReserveHistory **rhp); diff --git a/src/exchangedb/test_exchangedb.c b/src/exchangedb/test_exchangedb.c index f2df1f382..50ce1e045 100644 --- a/src/exchangedb/test_exchangedb.c +++ b/src/exchangedb/test_exchangedb.c @@ -1863,10 +1863,13 @@ run (void *cls) /* check reserve history */ { struct TALER_Amount balance; + uint64_t etag_out; qs = plugin->get_reserve_history (plugin->cls, &reserve_pub, 0, + 0, + &etag_out, &balance, &rh); } |