feat: unify proxy config and centralize runtime logging

api/polymarket_client.py

@@ -12,9 +12,13 @@ import httpx
 from typing import Optional, Dict, List, Any
 from dataclasses import dataclass
 from dotenv import load_dotenv
+from utils.network_proxy import apply_global_proxy_from_env, get_proxy_url
+from utils.project_logger import get_project_logger
 
 # 加载环境变量
 load_dotenv()
+apply_global_proxy_from_env()
+logger = get_project_logger("api.polymarket_client")
 
 
 @dataclass
@@ -46,7 +50,7 @@ class PolymarketClient:
         self.private_key = private_key or os.getenv("POLYMARKET_PRIVATE_KEY")
         
         # 配置代理
-        proxy = os.getenv("SOCKS5_PROXY") if os.getenv("USE_PROXY", "false").lower() == "true" else None
+        proxy = get_proxy_url()
         
         # HTTP客户端 - 禁用压缩避免brotli问题
         self.http = httpx.Client(
@@ -79,9 +83,9 @@ class PolymarketClient:
             # 获取或创建API凭证
             self.clob_client.set_api_creds(self.clob_client.create_or_derive_api_creds())
             
-            print("✓ CLOB客户端初始化成功")
+            logger.info("CLOB客户端初始化成功")
         except Exception as e:
-            print(f"⚠️ CLOB客户端初始化失败: {e}")
+            logger.warning("CLOB客户端初始化失败: %s", e)
             self.clob_client = None
     
     def search_markets(self, query: str = "BTC", limit: int = 20) -> List[Dict]:
@@ -111,7 +115,7 @@ class PolymarketClient:
             filtered = [m for m in markets if query.lower() in m.get("question", "").lower()]
             return filtered
         except Exception as e:
-            print(f"搜索市场失败: {e}")
+            logger.error("搜索市场失败: %s", e)
             return []
     
     def search_btc_1h_markets(self) -> List[Dict]:
@@ -150,7 +154,7 @@ class PolymarketClient:
             
             return btc_1h_markets
         except Exception as e:
-            print(f"搜索BTC 1H市场失败: {e}")
+            logger.error("搜索BTC 1H市场失败: %s", e)
             return []
     
     def get_market_info(self, condition_id: str) -> Optional[MarketInfo]:
@@ -179,7 +183,7 @@ class PolymarketClient:
                 end_date=data.get("endDate", ""),
             )
         except Exception as e:
-            print(f"获取市场信息失败: {e}")
+            logger.error("获取市场信息失败: %s", e)
             return None
     
     def get_orderbook(self, token_id: str) -> Dict:
@@ -200,7 +204,7 @@ class PolymarketClient:
             response.raise_for_status()
             return response.json()
         except Exception as e:
-            print(f"获取订单簿失败: {e}")
+            logger.error("获取订单簿失败: %s", e)
             return {}
     
     def get_price(self, token_id: str) -> Optional[float]:
@@ -222,7 +226,7 @@ class PolymarketClient:
             data = response.json()
             return float(data.get("price", 0))
         except Exception as e:
-            print(f"获取价格失败: {e}")
+            logger.error("获取价格失败: %s", e)
             return None
     
     def place_market_order(
@@ -243,7 +247,7 @@ class PolymarketClient:
             订单响应
         """
         if not self.clob_client:
-            print("❌ CLOB客户端未初始化，无法下单")
+            logger.error("CLOB客户端未初始化，无法下单")
             return None
         
         try:
@@ -260,10 +264,10 @@ class PolymarketClient:
             
             # 提交订单
             response = self.clob_client.post_order(order)
-            print(f"✓ 订单已提交: {response}")
+            logger.info("订单已提交: %s", response)
             return response
         except Exception as e:
-            print(f"❌ 下单失败: {e}")
+            logger.error("下单失败: %s", e)
             return None
     
     def place_limit_order(
@@ -286,7 +290,7 @@ class PolymarketClient:
             订单响应
         """
         if not self.clob_client:
-            print("❌ CLOB客户端未初始化，无法下单")
+            logger.error("CLOB客户端未初始化，无法下单")
             return None
         
         try:
@@ -304,10 +308,10 @@ class PolymarketClient:
             
             # 提交订单
             response = self.clob_client.post_order(order)
-            print(f"✓ 限价单已提交: {response}")
+            logger.info("限价单已提交: %s", response)
             return response
         except Exception as e:
-            print(f"❌ 下单失败: {e}")
+            logger.error("下单失败: %s", e)
             return None
     
     def get_positions(self) -> List[Dict]:
@@ -318,14 +322,14 @@ class PolymarketClient:
             仓位列表
         """
         if not self.clob_client:
-            print("❌ CLOB客户端未初始化")
+            logger.error("CLOB客户端未初始化")
             return []
         
         try:
             positions = self.clob_client.get_positions()
             return positions
         except Exception as e:
-            print(f"获取仓位失败: {e}")
+            logger.error("获取仓位失败: %s", e)
             return []
     
     def cancel_order(self, order_id: str) -> bool:
@@ -339,15 +343,15 @@ class PolymarketClient:
             是否成功
         """
         if not self.clob_client:
-            print("❌ CLOB客户端未初始化")
+            logger.error("CLOB客户端未初始化")
             return False
         
         try:
             self.clob_client.cancel(order_id)
-            print(f"✓ 订单已取消: {order_id}")
+            logger.info("订单已取消: %s", order_id)
             return True
         except Exception as e:
-            print(f"❌ 取消订单失败: {e}")
+            logger.error("取消订单失败: %s", e)
             return False
     
     def close(self):