Feat/support binance (#22)

* 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.

docs/binance/binance_derivatives/docs_derivatives_usds-margined-futures_convert.md

@@ -0,0 +1,60 @@
+---
+title: "List all convert pairs | Binance Open Platform"
+source: "https://developers.binance.com/docs/derivatives/usds-margined-futures/convert"
+fetched_at: "2026-01-27T05:28:26.536Z"
+---
+# List All Convert Pairs
+
+## API Description[​](https://developers.binance.com/docs/derivatives/usds-margined-futures/convert)
+
+Query for all convertible token pairs and the tokens’ respective upper/lower limits
+
+## HTTP Request[​](https://developers.binance.com/docs/derivatives/usds-margined-futures/convert)
+
+GET `/fapi/v1/convert/exchangeInfo`
+
+## Request Weight[​](https://developers.binance.com/docs/derivatives/usds-margined-futures/convert)
+
+**20(IP)**
+
+## Request Parameters[​](https://developers.binance.com/docs/derivatives/usds-margined-futures/convert)
+
+Name
+
+Type
+
+Mandatory
+
+Description
+
+fromAsset
+
+STRING
+
+EITHER OR BOTH
+
+User spends coin
+
+toAsset
+
+STRING
+
+EITHER OR BOTH
+
+User receives coin
+
+> -   User needs to supply either or both of the input parameter
+> -   If not defined for both fromAsset and toAsset, only partial token pairs will be returned
+> -   Asset BNFCR is only available to convert for MICA region users.
+
+## Response Example[​](https://developers.binance.com/docs/derivatives/usds-margined-futures/convert)
+
+```
+[  {    "fromAsset":"BTC",    "toAsset":"USDT",    "fromAssetMinAmount":"0.0004",    "fromAssetMaxAmount":"50",    "toAssetMinAmount":"20",    "toAssetMaxAmount":"2500000"  }]
+```
+
+-   [API Description](https://developers.binance.com/docs/derivatives/usds-margined-futures/convert)
+-   [HTTP Request](https://developers.binance.com/docs/derivatives/usds-margined-futures/convert)
+-   [Request Weight](https://developers.binance.com/docs/derivatives/usds-margined-futures/convert)
+-   [Request Parameters](https://developers.binance.com/docs/derivatives/usds-margined-futures/convert)
+-   [Response Example](https://developers.binance.com/docs/derivatives/usds-margined-futures/convert)