* add docs * Add Binance exchange support - Updated the environment configuration to include Binance as a selectable exchange option. - Enhanced the README documentation to reflect the addition of Binance. - Implemented the Binance exchange adapter and integrated it into the existing exchange framework. - Modified the basis arbitrage strategy to support Binance alongside existing exchanges. - Added tests to ensure proper functionality and integration of Binance within the trading system. * Enhance README with detailed Binance exchange configuration - Added comprehensive instructions for setting up Binance as an exchange option. - Included environment variable specifications for API keys, market types, and trading symbols. - Provided examples for both perpetual and spot trading strategies. - Clarified the use of WebSocket and REST for the Binance adapter. * Enhance exchange support and testing framework - Added a new test suite for exchange contracts to ensure consistency and functionality across supported exchanges. - Refactored exchange ID handling to utilize a centralized list of supported exchanges, improving maintainability. - Updated CLI argument parsing and help documentation to reflect the new exchange structure. - Introduced utility functions for validating supported exchanges and their display names. - Enhanced the BasisApp and strategy runner to leverage the new exchange validation logic. - Added a new test command for running exchange-related tests. * Refactor exchange contract tests and update CLI commands - Removed the trailing supported exchanges set and simplified the logic for trailing stop support in the exchange contract tests. - Updated the test command for exchange contracts to exclude unnecessary tests, streamlining the testing process. - Enhanced test descriptions for clarity and improved understanding of the functionality being tested.
1.9 KiB
title, source, fetched_at
| title | source | fetched_at |
|---|---|---|
| Connect | Binance Open Platform | https://developers.binance.com/docs/derivatives/coin-margined-futures/user-data-streams | 2026-01-27T05:28:06.403Z |
User Data Streams Connect
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The base API endpoint is: https://dapi.binance.com
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A User Data Stream
listenKeyis valid for 60 minutes after creation. -
Doing a
PUTon alistenKeywill extend its validity for 60 minutes, if response-1125error "This listenKey does not exist." Please usePOST /dapi/v1/listenKeyto recreatelistenKey. -
Doing a
DELETEon alistenKeywill close the stream and invalidate thelistenKey. -
Doing a
POSTon an account with an activelistenKeywill return the currently activelistenKeyand extend its validity for 60 minutes. -
There are two connection methods for Websocket:
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Base Url 1: wss://dstream.binance.com
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User Data Streams are accessed at /ws/
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Example:
wss://dstream.binance.com/ws/XaEAKTsQSRLZAGH9tuIu37plSRsdjmlAVBoNYPUITlTAko1WI22PgmBMpI1rS8Yh -
Base Url 2: wss://dstream-auth.binance.com
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User Data Streams are accessed at /ws/?listenKey=
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must be a valid listenKey when you establish a connection
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Example:
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wss://dstream-auth.binance.com/ws/XaEAKTsQSRLZAGH9tuIu37plSRsdjmlAVBoNYPUITlTAko1WI22PgmBMpI1rS8Yh?listenKey=XaEAKTsQSRLZAGH9tuIu37plSRsdjmlAVBoNYPUITlTAko1WI22PgmBMpI1rS8Yh
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For one connection(one user data), the user data stream payloads can guaranteed to be in order during heavy periods; Strongly recommend you order your updates using E
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A single connection is only valid for 24 hours; expect to be disconnected at the 24 hour mark