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author | Christian Grothoff <christian@grothoff.org> | 2020-11-29 17:27:53 +0100 |
---|---|---|
committer | Christian Grothoff <christian@grothoff.org> | 2020-11-29 17:27:53 +0100 |
commit | 855e7829d764aa178020ce4423449dcb5a8536ce (patch) | |
tree | 633f77f2ab8b20a674b9c9579bea6946313cb4f2 | |
parent | 6b434c626f6335f8174e0164ead61b3874752c4a (diff) | |
download | exchange-855e7829d764aa178020ce4423449dcb5a8536ce.tar.xz |
more work on DB plugin for managemetn API
-rw-r--r-- | src/exchangedb/exchange-0002.sql | 4 | ||||
-rw-r--r-- | src/exchangedb/plugin_exchangedb_postgres.c | 161 | ||||
-rw-r--r-- | src/include/taler_exchangedb_plugin.h | 4 |
3 files changed, 153 insertions, 16 deletions
diff --git a/src/exchangedb/exchange-0002.sql b/src/exchangedb/exchange-0002.sql index 2162c45ef..f90097da4 100644 --- a/src/exchangedb/exchange-0002.sql +++ b/src/exchangedb/exchange-0002.sql @@ -98,6 +98,7 @@ CREATE TABLE IF NOT EXISTS auditor_denom_sigs (auditor_pub BYTEA NOT NULL REFERENCES auditors (auditor_pub) ON DELETE CASCADE ,denom_pub_hash BYTEA NOT NULL REFERENCES denominations (denom_pub_hash) ON DELETE CASCADE ,auditor_sig BYTEA PRIMARY KEY CHECK (LENGTH(auditor_sig)=64) + ,PRIMARY KEY (denom_pub_hash, auditor_pub) ); COMMENT ON TABLE auditor_denom_sigs IS 'Table with auditor signatures on exchange denomination keys.'; @@ -107,9 +108,6 @@ COMMENT ON COLUMN auditor_denom_sigs.denom_pub_hash IS 'Denomination the signature is for.'; COMMENT ON COLUMN auditor_denom_sigs.auditor_sig IS 'Signature of the auditor, of purpose TALER_SIGNATURE_AUDITOR_EXCHANGE_KEYS.'; -CREATE INDEX IF NOT EXISTS auditor_denom_sigs_denom_hash_index - ON auditor_denom_sigs - (denom_pub_hash); CREATE TABLE IF NOT EXISTS exchange_sign_keys diff --git a/src/exchangedb/plugin_exchangedb_postgres.c b/src/exchangedb/plugin_exchangedb_postgres.c index 843d3901e..f7ddac5e1 100644 --- a/src/exchangedb/plugin_exchangedb_postgres.c +++ b/src/exchangedb/plugin_exchangedb_postgres.c @@ -1412,7 +1412,6 @@ postgres_get_session (void *cls) " FROM auditors" " WHERE auditor_pub=$1;", 1), - /* Used in #postgres_lookup_wire_timestamp() */ GNUNET_PQ_make_prepare ("lookup_wire_timestamp", "SELECT" @@ -1459,6 +1458,63 @@ postgres_get_session (void *cls) " ,last_change=$3" " WHERE payto_uri=$1", 3), + /* used in #postgres_insert_signkey_revocation() */ + GNUNET_PQ_make_prepare ("insert_signkey_revocation", + "INSERT INTO signkey_revocations " + "(exchange_pub" + ",master_sig" + ") VALUES " + "($1, $2);", + 2), + /* used in #postgres_lookup_future_denomination_key() */ + GNUNET_PQ_make_prepare ("lookup_future_denomination_key", + "SELECT" + " valid_from" + ",expire_withdraw" + ",expire_deposit" + ",expire_legal" + ",coin_val" + ",coin_frac" + ",fee_withdraw_val" + ",fee_withdraw_frac" + ",fee_deposit_val" + ",fee_deposit_frac" + ",fee_refresh_val" + ",fee_refresh_frac" + ",fee_refund_val" + ",fee_refund_frac" + " FROM future_denominations" + " WHERE denom_pub_hash=$1;", + 1), + /* used in #postgres_lookup_denomination_key() */ + GNUNET_PQ_make_prepare ("lookup_denomination_key", + "SELECT" + " valid_from" + ",expire_withdraw" + ",expire_deposit" + ",expire_legal" + ",coin_val" + ",coin_frac" + ",fee_withdraw_val" + ",fee_withdraw_frac" + ",fee_deposit_val" + ",fee_deposit_frac" + ",fee_refresh_val" + ",fee_refresh_frac" + ",fee_refund_val" + ",fee_refund_frac" + " FROM denominations" + " WHERE denom_pub_hash=$1;", + 1), + /* used in #postgres_insert_auditor_denom_sig() */ + GNUNET_PQ_make_prepare ("insert_auditor_denom_sig", + "INSERT INTO auditor_denom_sigs " + "(auditor_pub" + ",denom_pub_hash" + ",auditor_sig" + ") VALUES " + "($1, $2, $3);", + 3), /* used in #postgres_commit */ GNUNET_PQ_make_prepare ("do_commit", "COMMIT", @@ -7629,8 +7685,16 @@ postgres_insert_signkey_revocation ( const struct TALER_ExchangePublicKeyP *exchange_pub, const struct TALER_MasterSignatureP *master_sig) { - GNUNET_break (0); // FIXME: not implemented - return GNUNET_DB_STATUS_HARD_ERROR; + struct GNUNET_PQ_QueryParam params[] = { + GNUNET_PQ_query_param_auto_from_type (exchange_pub), + GNUNET_PQ_query_param_auto_from_type (master_sig), + GNUNET_PQ_query_param_end + }; + + (void) cls; + return GNUNET_PQ_eval_prepared_non_select (session->conn, + "insert_signkey_revocation", + params); } @@ -7648,10 +7712,39 @@ postgres_lookup_future_denomination_key ( void *cls, struct TALER_EXCHANGEDB_Session *session, const struct GNUNET_HashCode *h_denom_pub, - const struct TALER_EXCHANGEDB_DenominationKeyMetaData *meta) + struct TALER_EXCHANGEDB_DenominationKeyMetaData *meta) { - GNUNET_break (0); // FIXME: not implemented - return GNUNET_DB_STATUS_HARD_ERROR; + struct PostgresClosure *pg = cls; + struct GNUNET_PQ_QueryParam params[] = { + GNUNET_PQ_query_param_auto_from_type (h_denom_pub), + GNUNET_PQ_query_param_end + }; + struct GNUNET_PQ_ResultSpec rs[] = { + TALER_PQ_result_spec_absolute_time ("valid_from", + &meta->start), + TALER_PQ_result_spec_absolute_time ("expire_withdraw", + &meta->expire_withdraw), + TALER_PQ_result_spec_absolute_time ("expire_deposit", + &meta->expire_deposit), + TALER_PQ_result_spec_absolute_time ("expire_legal", + &meta->expire_legal), + TALER_PQ_RESULT_SPEC_AMOUNT ("coin", + &meta->value), + TALER_PQ_RESULT_SPEC_AMOUNT ("fee_withdraw", + &meta->fee_withdraw), + TALER_PQ_RESULT_SPEC_AMOUNT ("fee_deposit", + &meta->fee_deposit), + TALER_PQ_RESULT_SPEC_AMOUNT ("fee_refresh", + &meta->fee_refresh), + TALER_PQ_RESULT_SPEC_AMOUNT ("fee_refund", + &meta->fee_refund), + GNUNET_PQ_result_spec_end + }; + + return GNUNET_PQ_eval_prepared_singleton_select (session->conn, + "lookup_future_denomination_key", + params, + rs); } @@ -7669,10 +7762,39 @@ postgres_lookup_denomination_key ( void *cls, struct TALER_EXCHANGEDB_Session *session, const struct GNUNET_HashCode *h_denom_pub, - const struct TALER_EXCHANGEDB_DenominationKeyMetaData *meta) + struct TALER_EXCHANGEDB_DenominationKeyMetaData *meta) { - GNUNET_break (0); // FIXME: not implemented - return GNUNET_DB_STATUS_HARD_ERROR; + struct PostgresClosure *pg = cls; + struct GNUNET_PQ_QueryParam params[] = { + GNUNET_PQ_query_param_auto_from_type (h_denom_pub), + GNUNET_PQ_query_param_end + }; + struct GNUNET_PQ_ResultSpec rs[] = { + TALER_PQ_result_spec_absolute_time ("valid_from", + &meta->start), + TALER_PQ_result_spec_absolute_time ("expire_withdraw", + &meta->expire_withdraw), + TALER_PQ_result_spec_absolute_time ("expire_deposit", + &meta->expire_deposit), + TALER_PQ_result_spec_absolute_time ("expire_legal", + &meta->expire_legal), + TALER_PQ_RESULT_SPEC_AMOUNT ("coin", + &meta->value), + TALER_PQ_RESULT_SPEC_AMOUNT ("fee_withdraw", + &meta->fee_withdraw), + TALER_PQ_RESULT_SPEC_AMOUNT ("fee_deposit", + &meta->fee_deposit), + TALER_PQ_RESULT_SPEC_AMOUNT ("fee_refresh", + &meta->fee_refresh), + TALER_PQ_RESULT_SPEC_AMOUNT ("fee_refund", + &meta->fee_refund), + GNUNET_PQ_result_spec_end + }; + + return GNUNET_PQ_eval_prepared_singleton_select (session->conn, + "lookup_denomination_key", + params, + rs); } @@ -7719,8 +7841,17 @@ postgres_insert_auditor_denom_sig ( const struct TALER_AuditorPublicKeyP *auditor_pub, const struct TALER_AuditorSignatureP *auditor_sig) { - GNUNET_break (0); // FIXME: not implemented - return GNUNET_DB_STATUS_HARD_ERROR; + struct GNUNET_PQ_QueryParam params[] = { + GNUNET_PQ_query_param_auto_from_type (h_denom_pub), + GNUNET_PQ_query_param_auto_from_type (auditor_pub), + GNUNET_PQ_query_param_auto_from_type (auditor_sig), + GNUNET_PQ_query_param_end + }; + + (void) cls; + return GNUNET_PQ_eval_prepared_non_select (session->conn, + "insert_auditor_denom_sig", + params); } @@ -7926,6 +8057,14 @@ libtaler_plugin_exchangedb_postgres_init (void *cls) = &postgres_insert_wire; plugin->update_wire = &postgres_update_wire; + plugin->insert_signkey_revocation + = &postgres_insert_signkey_revocation; + plugin->lookup_future_denomination_key + = &postgres_lookup_future_denomination_key; + plugin->lookup_denomination_key + = &postgres_lookup_denomination_key; + plugin->insert_auditor_denom_sig + = &postgres_insert_auditor_denom_sig; return plugin; } diff --git a/src/include/taler_exchangedb_plugin.h b/src/include/taler_exchangedb_plugin.h index 0f5e693d5..27ba0b491 100644 --- a/src/include/taler_exchangedb_plugin.h +++ b/src/include/taler_exchangedb_plugin.h @@ -3120,7 +3120,7 @@ struct TALER_EXCHANGEDB_Plugin void *cls, struct TALER_EXCHANGEDB_Session *session, const struct GNUNET_HashCode *h_denom_pub, - const struct TALER_EXCHANGEDB_DenominationKeyMetaData *meta); + struct TALER_EXCHANGEDB_DenominationKeyMetaData *meta); /** @@ -3137,7 +3137,7 @@ struct TALER_EXCHANGEDB_Plugin void *cls, struct TALER_EXCHANGEDB_Session *session, const struct GNUNET_HashCode *h_denom_pub, - const struct TALER_EXCHANGEDB_DenominationKeyMetaData *meta); + struct TALER_EXCHANGEDB_DenominationKeyMetaData *meta); /** |