nautilus-interactive-brokers 0.62.0

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//  Copyright (C) 2015-2026 Nautech Systems Pty Ltd. All rights reserved.
//  https://nautechsystems.io
//
//  Licensed under the GNU Lesser General Public License Version 3.0 (the "License");
//  You may not use this file except in compliance with the License.
//  You may obtain a copy of the License at https://www.gnu.org/licenses/lgpl-3.0.en.html
//
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//  distributed under the License is distributed on an "AS IS" BASIS,
//  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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//! Core constants shared across the Interactive Brokers adapter components.

use std::sync::LazyLock;

use nautilus_model::identifiers::{ClientId, Venue};
use ustr::Ustr;

/// Long-form venue identifier string.
pub const INTERACTIVE_BROKERS: &str = "INTERACTIVE_BROKERS";

/// Short-form venue identifier string used as the canonical venue and client ID.
pub const IB: &str = "IB";

/// Static venue instance.
pub static IB_VENUE: LazyLock<Venue> = LazyLock::new(|| Venue::new(Ustr::from(IB)));

/// Static client ID instance.
pub static IB_CLIENT_ID: LazyLock<ClientId> = LazyLock::new(|| ClientId::new(Ustr::from(IB)));

/// Default host for IB Gateway/TWS.
pub const DEFAULT_HOST: &str = "127.0.0.1";

/// Default port for IB Gateway.
pub const DEFAULT_PORT: u16 = 4002;

/// Default port for TWS.
pub const DEFAULT_TWS_PORT: u16 = 7497;

/// Default client ID.
pub const DEFAULT_CLIENT_ID: i32 = 1;