fix errors

util/player.py

@@ -1,4 +1,5 @@
 # No copyright
+import asyncio
 import logging
 
 class Player:
@@ -12,7 +13,6 @@ class Player:
       "pair": f"{pair[0]}_{pair[1]}",
       "order_ids": orders
     })
-    self._check(res)
 
   async def orderMarketSell(self, pair, amount):
     res = await self._post("user/spot/order", data={
@@ -21,7 +21,7 @@ class Player:
       "side": "sell",
       "type": "market",
     })
-    return self._check(res)["data"]["order_id"]
+    return res["data"]["order_id"]
 
   async def orderMarketBuy(self, pair, amount):
     res = await self._post("user/spot/order", data={
@@ -30,7 +30,7 @@ class Player:
       "side": "buy",
       "type": "market",
     })
-    return self._check(res)["data"]["order_id"]
+    return res["data"]["order_id"]
 
   async def orderLimitSell(self, pair, amount, price):
     res = await self._post("user/spot/order", data={
@@ -40,7 +40,7 @@ class Player:
       "side": "sell",
       "type": "limit",
     })
-    return self._check(res)["data"]["order_id"]
+    return res["data"]["order_id"]
 
   async def orderLimitBuy(self, pair, amount, price):
     res = await self._post("user/spot/order", data={
@@ -50,7 +50,7 @@ class Player:
       "side": "buy",
       "type": "limit",
     })
-    return self._check(res)["data"]["order_id"]
+    return res["data"]["order_id"]
 
   async def update(self):
     self.assets = {}
@@ -65,12 +65,24 @@ class Player:
       self.orders[order["order_id"]] = Order(order)
 
   async def _post(self, suffix, data):
-    res = await self._pb.post(f"https://api.bitbank.cc/v1/{suffix}", data=data)
-    return self._check(await res.json())
+    for i in range(10):
+      try:
+        res = await self._pb.post(f"https://api.bitbank.cc/v1/{suffix}", data=data)
+        return self._check(await res.json())
+      except Exception as e:
+        err = e
+        await asyncio.sleep(1)
+    raise Exception(f"API error: {suffix} ({err})")
 
   async def _get(self, suffix):
-    res = await self._pb.get(f"https://api.bitbank.cc/v1/{suffix}")
-    return self._check(await res.json())
+    for i in range(10):
+      try:
+        res = await self._pb.get(f"https://api.bitbank.cc/v1/{suffix}")
+        return self._check(await res.json())
+      except Exception as e:
+        err = e
+        await asyncio.sleep(1)
+    raise Exception(f"API error: {suffix} ({err})")
 
   def _check(self, json):
     if "success" not in json or 1 != json["success"]: