nautilus_kraken/common/
consts.rs

1// -------------------------------------------------------------------------------------------------
2//  Copyright (C) 2015-2026 Nautech Systems Pty Ltd. All rights reserved.
3//  https://nautechsystems.io
4//
5//  Licensed under the GNU Lesser General Public License Version 3.0 (the "License");
6//  You may not use this file except in compliance with the License.
7//  You may obtain a copy of the License at https://www.gnu.org/licenses/lgpl-3.0.en.html
8//
9//  Unless required by applicable law or agreed to in writing, software
10//  distributed under the License is distributed on an "AS IS" BASIS,
11//  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12//  See the License for the specific language governing permissions and
13//  limitations under the License.
14// -------------------------------------------------------------------------------------------------
15
16//! Core constants shared across the Kraken adapter components.
17
18use std::sync::LazyLock;
19
20use nautilus_model::identifiers::Venue;
21use ustr::Ustr;
22
23pub const KRAKEN: &str = "KRAKEN";
24pub static KRAKEN_VENUE: LazyLock<Venue> = LazyLock::new(|| Venue::new(Ustr::from(KRAKEN)));
25
26// API Partner integration identifier
27pub const NAUTILUS_KRAKEN_BROKER_ID: &str = "AA98 N84G GOPN GL6Y";
28
29// WebSocket-specific constants
30pub const KRAKEN_PONG: &str = "pong";
31pub const KRAKEN_WS_TOPIC_DELIMITER: char = '.';
32
33// Spot API URLs (v2)
34pub const KRAKEN_SPOT_HTTP_URL: &str = "https://api.kraken.com";
35pub const KRAKEN_SPOT_WS_PUBLIC_URL: &str = "wss://ws.kraken.com/v2";
36pub const KRAKEN_SPOT_WS_PRIVATE_URL: &str = "wss://ws-auth.kraken.com/v2";
37
38// Futures API URLs
39pub const KRAKEN_FUTURES_HTTP_URL: &str = "https://futures.kraken.com";
40pub const KRAKEN_FUTURES_WS_URL: &str = "wss://futures.kraken.com/ws/v1";
41
42// Demo URLs
43pub const KRAKEN_FUTURES_DEMO_HTTP_URL: &str = "https://demo-futures.kraken.com";
44pub const KRAKEN_FUTURES_DEMO_WS_URL: &str = "wss://demo-futures.kraken.com/ws/v1";
45
46// Spot order flags (oflags parameter values)
47pub const KRAKEN_OFLAG_POST_ONLY: &str = "post";
48pub const KRAKEN_OFLAG_QUOTE_QUANTITY: &str = "viqc";
49
50// Post-only rejection reason strings
51pub const KRAKEN_FUTURES_POST_ONLY_REJECT: &str = "post_order_failed_because_it_would_filled";
52pub const KRAKEN_SPOT_POST_ONLY_REJECT: &str = "Post only order";
53pub const KRAKEN_SPOT_POST_ONLY_ERROR: &str = "EOrder:Post only order";
nautilus_kraken/common/consts.rs

nautilus_kraken/common/
consts.rs
