Copyright (C) 2025 dYdX Trading Inc.

Subject to your compliance with applicable law and the v4 Terms of Use, available at dydx.exchange/legal, you are granted the right to use the Software (defined below) under the terms of the license as set forth below; provided, however, that if you violate any such applicable law in your use of the Software, all of your rights and licenses to use (including any rights to reproduce, distribute, install or modify) the Software will automatically and immediately terminate.

The "Software" shall mean the following:  dydxprotocol/v4-clients and any dYdX or dYdX Trading Inc. repository reflecting a copy of, or linking to, this license.

Permission is hereby granted, free of charge, to any person obtaining a copy of this Software and associated documentation files, to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

For more information about this software, see https://dydx.exchange. 
 Copyright (C) 2025 dYdX Trading Inc.