diff options
Diffstat (limited to 'src')
-rw-r--r-- | src/exchangedb/pg_select_deposits_above_serial_id.c | 3 | ||||
-rw-r--r-- | src/exchangedb/pg_select_kyc_attributes.c | 132 | ||||
-rw-r--r-- | src/exchangedb/pg_select_satisfied_kyc_processes.c | 15 | ||||
-rw-r--r-- | src/exchangedb/pg_select_similar_kyc_attributes.c | 127 |
4 files changed, 259 insertions, 18 deletions
diff --git a/src/exchangedb/pg_select_deposits_above_serial_id.c b/src/exchangedb/pg_select_deposits_above_serial_id.c index 52f96e5f4..b3258bd4c 100644 --- a/src/exchangedb/pg_select_deposits_above_serial_id.c +++ b/src/exchangedb/pg_select_deposits_above_serial_id.c @@ -137,6 +137,7 @@ deposit_serial_helper_cb (void *cls, } } + enum GNUNET_DB_QueryStatus TEH_PG_select_deposits_above_serial_id ( void *cls, @@ -157,7 +158,7 @@ TEH_PG_select_deposits_above_serial_id ( }; enum GNUNET_DB_QueryStatus qs; - /* Fetch deposits with rowid '\geq' the given parameter */ + /* Fetch deposits with rowid '\geq' the given parameter */ PREPARE (pg, "audit_get_deposits_incr", "SELECT" diff --git a/src/exchangedb/pg_select_kyc_attributes.c b/src/exchangedb/pg_select_kyc_attributes.c index 4832df7e6..e8b2e43db 100644 --- a/src/exchangedb/pg_select_kyc_attributes.c +++ b/src/exchangedb/pg_select_kyc_attributes.c @@ -26,6 +26,103 @@ #include "pg_helper.h" +/** + * Closure for #get_attributes_cb(). + */ +struct GetAttributesContext +{ + /** + * Function to call per result. + */ + TALER_EXCHANGEDB_AttributeCallback cb; + + /** + * Closure for @e cb. + */ + void *cb_cls; + + /** + * Plugin context. + */ + struct PostgresClosure *pg; + + /** + * Key of our query. + */ + const struct TALER_PaytoHashP *h_payto; + + /** + * Flag set to #GNUNET_OK as long as everything is fine. + */ + enum GNUNET_GenericReturnValue status; + +}; + + +/** + * Invoke the callback for each result. + * + * @param cls a `struct GetAttributesContext *` + * @param result SQL result + * @param num_results number of rows in @a result + */ +static void +get_attributes_cb (void *cls, + PGresult *result, + unsigned int num_results) +{ + struct GetAttributesContext *ctx = cls; + + for (unsigned int i = 0; i < num_results; i++) + { + struct TALER_PaytoHashP h_payto; + struct GNUNET_TIME_Timestamp collection_time; + struct GNUNET_TIME_Timestamp expiration_time; + size_t enc_attributes_size; + void *enc_attributes; + char *provider; + char *birthdate = NULL; + struct GNUNET_PQ_ResultSpec rs[] = { + GNUNET_PQ_result_spec_auto_from_type ("h_payto", + &h_payto), + GNUNET_PQ_result_spec_string ("provider", + &provider), + GNUNET_PQ_result_spec_allow_null ( + GNUNET_PQ_result_spec_string ("birthdate", + &birthdate), + NULL), + GNUNET_PQ_result_spec_timestamp ("collection_time", + &collection_time), + GNUNET_PQ_result_spec_timestamp ("expiration_time", + &expiration_time), + GNUNET_PQ_result_spec_variable_size ("encrypted_attributes", + &enc_attributes, + &enc_attributes_size), + GNUNET_PQ_result_spec_end + }; + + if (GNUNET_OK != + GNUNET_PQ_extract_result (result, + rs, + i)) + { + GNUNET_break (0); + ctx->status = GNUNET_SYSERR; + return; + } + ctx->cb (ctx->cb_cls, + ctx->h_payto, + provider, + birthdate, + collection_time, + expiration_time, + enc_attributes_size, + enc_attributes); + GNUNET_PQ_cleanup_result (rs); + } +} + + enum GNUNET_DB_QueryStatus TEH_PG_select_kyc_attributes ( void *cls, @@ -33,6 +130,37 @@ TEH_PG_select_kyc_attributes ( TALER_EXCHANGEDB_AttributeCallback cb, void *cb_cls) { - GNUNET_break (0); // FIXME: not implemeted! - return GNUNET_DB_STATUS_HARD_ERROR; + struct PostgresClosure *pg = cls; + struct GNUNET_PQ_QueryParam params[] = { + GNUNET_PQ_query_param_auto_from_type (h_payto), + GNUNET_PQ_query_param_end + }; + struct GetAttributesContext ctx = { + .cb = cb, + .cb_cls = cb_cls, + .pg = pg, + .h_payto = h_payto, + .status = GNUNET_OK + }; + enum GNUNET_DB_QueryStatus qs; + + PREPARE (pg, + "select_kyc_attributes", + "SELECT " + " provider" + ",birthdate" + ",collection_time" + ",expiration_time" + ",encrypted_attributes" + " FROM kyc_attributes" + " WHERE h_payto=$1"); + qs = GNUNET_PQ_eval_prepared_multi_select ( + pg->conn, + "select_kyc_attributes", + params, + &get_attributes_cb, + &ctx); + if (GNUNET_OK != ctx.status) + return GNUNET_DB_STATUS_HARD_ERROR; + return qs; } diff --git a/src/exchangedb/pg_select_satisfied_kyc_processes.c b/src/exchangedb/pg_select_satisfied_kyc_processes.c index f21915813..e0d884ef1 100644 --- a/src/exchangedb/pg_select_satisfied_kyc_processes.c +++ b/src/exchangedb/pg_select_satisfied_kyc_processes.c @@ -26,17 +26,8 @@ #include "pg_helper.h" - - - - - - - - - /** - * Closure for #get_wire_fees_cb(). + * Closure for #get_legitimizations_cb(). */ struct GetLegitimizationsContext { @@ -105,7 +96,6 @@ get_legitimizations_cb (void *cls, } - enum GNUNET_DB_QueryStatus TEH_PG_select_satisfied_kyc_processes ( void *cls, @@ -128,7 +118,7 @@ TEH_PG_select_satisfied_kyc_processes ( .status = GNUNET_OK }; enum GNUNET_DB_QueryStatus qs; - /* Used in #postgres_select_satisfied_kyc_processes() */ + PREPARE (pg, "get_satisfied_legitimizations", "SELECT " @@ -136,7 +126,6 @@ TEH_PG_select_satisfied_kyc_processes ( " FROM legitimization_processes" " WHERE h_payto=$1" " AND expiration_time>=$2;"); - qs = GNUNET_PQ_eval_prepared_multi_select ( pg->conn, "get_satisfied_legitimizations", diff --git a/src/exchangedb/pg_select_similar_kyc_attributes.c b/src/exchangedb/pg_select_similar_kyc_attributes.c index 276218378..a07f2a147 100644 --- a/src/exchangedb/pg_select_similar_kyc_attributes.c +++ b/src/exchangedb/pg_select_similar_kyc_attributes.c @@ -26,6 +26,98 @@ #include "pg_helper.h" +/** + * Closure for #get_similar_attributes_cb(). + */ +struct GetAttributesContext +{ + /** + * Function to call per result. + */ + TALER_EXCHANGEDB_AttributeCallback cb; + + /** + * Closure for @e cb. + */ + void *cb_cls; + + /** + * Plugin context. + */ + struct PostgresClosure *pg; + + /** + * Flag set to #GNUNET_OK as long as everything is fine. + */ + enum GNUNET_GenericReturnValue status; + +}; + + +/** + * Invoke the callback for each result. + * + * @param cls a `struct GetAttributesContext *` + * @param result SQL result + * @param num_results number of rows in @a result + */ +static void +get_attributes_cb (void *cls, + PGresult *result, + unsigned int num_results) +{ + struct GetAttributesContext *ctx = cls; + + for (unsigned int i = 0; i < num_results; i++) + { + struct TALER_PaytoHashP h_payto; + struct GNUNET_TIME_Timestamp collection_time; + struct GNUNET_TIME_Timestamp expiration_time; + size_t enc_attributes_size; + void *enc_attributes; + char *provider; + char *birthdate = NULL; + struct GNUNET_PQ_ResultSpec rs[] = { + GNUNET_PQ_result_spec_auto_from_type ("h_payto", + &h_payto), + GNUNET_PQ_result_spec_string ("provider", + &provider), + GNUNET_PQ_result_spec_allow_null ( + GNUNET_PQ_result_spec_string ("birthdate", + &birthdate), + NULL), + GNUNET_PQ_result_spec_timestamp ("collection_time", + &collection_time), + GNUNET_PQ_result_spec_timestamp ("expiration_time", + &expiration_time), + GNUNET_PQ_result_spec_variable_size ("encrypted_attributes", + &enc_attributes, + &enc_attributes_size), + GNUNET_PQ_result_spec_end + }; + + if (GNUNET_OK != + GNUNET_PQ_extract_result (result, + rs, + i)) + { + GNUNET_break (0); + ctx->status = GNUNET_SYSERR; + return; + } + ctx->cb (ctx->cb_cls, + &h_payto, + provider, + birthdate, + collection_time, + expiration_time, + enc_attributes_size, + enc_attributes); + GNUNET_PQ_cleanup_result (rs); + } +} + + enum GNUNET_DB_QueryStatus TEH_PG_select_similar_kyc_attributes ( void *cls, @@ -33,6 +125,37 @@ TEH_PG_select_similar_kyc_attributes ( TALER_EXCHANGEDB_AttributeCallback cb, void *cb_cls) { - GNUNET_break (0); // FIXME: not implemeted! - return GNUNET_DB_STATUS_HARD_ERROR; + struct PostgresClosure *pg = cls; + struct GNUNET_PQ_QueryParam params[] = { + GNUNET_PQ_query_param_auto_from_type (kyc_prox), + GNUNET_PQ_query_param_end + }; + struct GetAttributesContext ctx = { + .cb = cb, + .cb_cls = cb_cls, + .pg = pg, + .status = GNUNET_OK + }; + enum GNUNET_DB_QueryStatus qs; + + PREPARE (pg, + "select_similar_kyc_attributes", + "SELECT " + " h_payto" + ",provider" + ",birthdate" + ",collection_time" + ",expiration_time" + ",encrypted_attributes" + " FROM kyc_attributes" + " WHERE kyc_prox=$1"); + qs = GNUNET_PQ_eval_prepared_multi_select ( + pg->conn, + "select_similar_kyc_attributes", + params, + &get_attributes_cb, + &ctx); + if (GNUNET_OK != ctx.status) + return GNUNET_DB_STATUS_HARD_ERROR; + return qs; } |