Merge branch 'dev'

[perso/Immae/Projets/Cryptomonnaies/Cryptoportfolio/Trader.git] / store.py

diff --git a/store.py b/store.py
index f987bb9c036b9d6b3bbf63878a43123168514323..425f08d7ce85f322addb44219ed7ab0341926132 100644 (file)
--- a/store.py
+++ b/store.py
@@ -304,7 +304,7 @@ class BalanceStore:
                 compute_value, type)
         return amounts
 
-    def fetch_balances(self, tag=None, add_portfolio=False,
+    def fetch_balances(self, tag=None, add_portfolio=False, liquidity="medium",
             checkpoint=None, log_tickers=False, add_usdt=False,
             ticker_currency="BTC", ticker_compute_value="average", ticker_type="total"):
         all_balances = self.market.ccxt.fetch_all_balances()
@@ -313,7 +313,7 @@ class BalanceStore:
                     currency in self.all:
                 self.all[currency] = portfolio.Balance(currency, balance)
         if add_portfolio:
-            for currency in Portfolio.repartition(from_cache=True):
+            for currency in Portfolio.repartition(from_cache=True, liquidity=liquidity):
                 self.all.setdefault(currency, portfolio.Balance(currency, {}))
         if add_usdt:
             self.all.setdefault("USDT", portfolio.Balance("USDT", {}))
@@ -517,7 +517,7 @@ class Portfolio:
         elif delta < datetime.timedelta(days=1):
             return 60*60
         else:
-            raise "Too long waiting"
+            raise Exception("Too long waiting")
 
     @classmethod
     def start_worker(cls):
@@ -555,7 +555,10 @@ class Portfolio:
                 cls.report.print_log("[Worker] Fetching cryptoportfolio")
                 cls.get_cryptoportfolio(refetch=True)
                 cls.callback.set()
-                time.sleep(cls.next_wait_time())
+                try:
+                    time.sleep(cls.next_wait_time())
+                except Exception:
+                    cls.stop_worker()
 
     @classmethod
     def stop_worker(cls):
@@ -591,6 +594,8 @@ class Portfolio:
         if cls.data.get() is not None and not refetch:
             return
         if cls.worker is not None and not cls.is_worker_thread():
+            if not cls.worker_started:
+                raise Exception("Portfolio worker is down and no usable data is present")
             cls.notify_and_wait()
             return
         try: