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.

src/cli/strategy-runner.ts

@@ -1,5 +1,5 @@
 import { basisConfig, gridConfig, isBasisStrategyEnabled, liquidityMakerConfig, makerConfig, makerPointsConfig, swingConfig, tradingConfig } from "../config";
-import { getExchangeDisplayName, resolveExchangeId } from "../exchanges/create-adapter";
+import { getExchangeDisplayName, isBasisSupportedExchangeId, resolveExchangeId } from "../exchanges/create-adapter";
 import type { ExchangeAdapter } from "../exchanges/adapter";
 import { buildAdapterFromEnv } from "../exchanges/resolve-from-env";
 import { MakerEngine, type MakerEngineSnapshot } from "../strategy/maker-engine";
@@ -141,8 +141,8 @@ const STRATEGY_FACTORIES: Record<StrategyId, StrategyRunner> = {
       throw new Error("Basis arbitrage strategy is disabled. Set ENABLE_BASIS_STRATEGY=true to enable it.");
     }
     const exchangeId = resolveExchangeId();
-    if (exchangeId !== "aster" && exchangeId !== "nado" && exchangeId !== "standx") {
-      throw new Error("Basis arbitrage strategy currently only supports the Aster, Nado, and StandX exchanges");
+    if (!isBasisSupportedExchangeId(exchangeId)) {
+      throw new Error("Basis arbitrage strategy currently only supports the Aster, Nado, StandX, and Binance exchanges");
     }
     const adapter = createAdapterOrThrow(basisConfig.futuresSymbol);
     const engine = new BasisArbEngine(basisConfig, adapter);