Integrate StandX exchange support by updating configuration files, adding environment variables, and enhancing documentation. Include new API endpoints and authentication details for StandX in README and dedicated documentation files. Update CLI and adapter logic to accommodate StandX functionalities.

src/i18n/index.ts

@@ -229,8 +229,8 @@ const translations: Record<string, TranslationEntry> = {
   "grid.direction.long": { zh: "多", en: "Long" },
   "grid.direction.short": { zh: "空", en: "Short" },
   "basis.onlyAster": {
-    zh: "期现套利策略目前仅支持 Aster / Nado 交易所。请设置 EXCHANGE=aster 或 EXCHANGE=nado 后重试。",
-    en: "Basis arbitrage currently supports only Aster and Nado. Set EXCHANGE=aster or EXCHANGE=nado and retry.",
+    zh: "期现套利策略目前仅支持 Aster / Nado / StandX 交易所。请设置 EXCHANGE=aster 或 EXCHANGE=nado 或 EXCHANGE=standx 后重试。",
+    en: "Basis arbitrage currently supports only Aster, Nado, and StandX. Set EXCHANGE=aster, EXCHANGE=nado, or EXCHANGE=standx and retry.",
   },
   "basis.startFailed": {
     zh: "无法启动期现套利策略: {message}",
@@ -338,6 +338,10 @@ const translations: Record<string, TranslationEntry> = {
     zh: "NADO_SUBACCOUNT_OWNER / NADO_EVM_ADDRESS 必须是有效的 0x 开头 40 字节十六进制地址",
     en: "NADO_SUBACCOUNT_OWNER / NADO_EVM_ADDRESS must be a valid 0x-prefixed 40-byte hex address",
   },
+  "env.missingStandx": {
+    zh: "StandX 需要配置 STANDX_TOKEN",
+    en: "StandX requires STANDX_TOKEN",
+  },
   "log.subscribe.accountFail": {
     zh: "订阅账户失败: {error}",
     en: "Failed to subscribe account: {error}",