feat: 添加 EdgeX 交易所适配器及相关客户端实现，支持订单、深度和K线数据处理

2026-09-10 16:58:08 +00:00 · 2025-10-04 20:15:41 +08:00
parent ccc3a2bf89
commit 627ed36de4
52 changed files with 15892 additions and 2 deletions
@@ -0,0 +1,96 @@
+from typing import Dict, Any
+
+from ..internal.async_client import AsyncClient
+
+
+class Client:
+    """Client for metadata-related API endpoints."""
+
+    def __init__(self, async_client: AsyncClient):
+        """
+        Initialize the metadata client.
+
+        Args:
+            async_client: The async client for common functionality
+        """
+        self.async_client = async_client
+
+    async def get_metadata(self) -> Dict[str, Any]:
+        """
+        Get the exchange metadata.
+
+        Returns:
+            Dict[str, Any]: The exchange metadata
+
+        Raises:
+            ValueError: If the request fails
+        """
+        # Public endpoint - use simple GET request
+        await self.async_client._ensure_session()
+
+        url = f"{self.async_client.base_url}/api/v1/public/meta/getMetaData"
+
+        try:
+            async with self.async_client.session.get(url) as response:
+                if response.status != 200:
+                    try:
+                        error_detail = await response.json()
+                        raise ValueError(f"request failed with status code: {response.status}, response: {error_detail}")
+                    except:
+                        text = await response.text()
+                        raise ValueError(f"request failed with status code: {response.status}, response: {text}")
+
+                resp_data = await response.json()
+
+                if resp_data.get("code") != "SUCCESS":
+                    error_param = resp_data.get("errorParam")
+                    if error_param:
+                        raise ValueError(f"request failed with error params: {error_param}")
+                    raise ValueError(f"request failed with code: {resp_data.get('code')}")
+
+                return resp_data
+
+        except Exception as e:
+            if isinstance(e, ValueError):
+                raise
+            raise ValueError(f"request failed: {str(e)}")
+
+    async def get_server_time(self) -> Dict[str, Any]:
+        """
+        Get the current server time.
+
+        Returns:
+            Dict[str, Any]: The server time information
+
+        Raises:
+            ValueError: If the request fails
+        """
+        # Public endpoint - use simple GET request
+        await self.async_client._ensure_session()
+
+        url = f"{self.async_client.base_url}/api/v1/public/meta/getServerTime"
+
+        try:
+            async with self.async_client.session.get(url) as response:
+                if response.status != 200:
+                    try:
+                        error_detail = await response.json()
+                        raise ValueError(f"request failed with status code: {response.status}, response: {error_detail}")
+                    except:
+                        text = await response.text()
+                        raise ValueError(f"request failed with status code: {response.status}, response: {text}")
+
+                resp_data = await response.json()
+
+                if resp_data.get("code") != "SUCCESS":
+                    error_param = resp_data.get("errorParam")
+                    if error_param:
+                        raise ValueError(f"request failed with error params: {error_param}")
+                    raise ValueError(f"request failed with code: {resp_data.get('code')}")
+
+                return resp_data
+
+        except Exception as e:
+            if isinstance(e, ValueError):
+                raise
+            raise ValueError(f"request failed: {str(e)}")