typo

auto_trading/interfaces.py

@@ -14,7 +14,7 @@ class Portfolio(ABC):
         """return the content in each currency"""
 
     @abstractmethod
-    def widraw(self, amount: int, currency: str) -> None:
+    def withdraw(self, amount: int, currency: str) -> None:
         """Withdraw money from the portfolio"""
 
     @abstractmethod

auto_trading/ptf/in_memory.py

@@ -12,7 +12,7 @@ class InMemoryPortfolio(Portfolio):
         """return the content in each currency"""
         return self.currency
 
-    def widraw(self, amount: int, currency: str) -> None:
+    def withdraw(self, amount: int, currency: str) -> None:
         """Withdraw money from the portfolio"""
         if self.currency[currency] < amount:
             raise ValueError("Not enough money")
@@ -24,5 +24,5 @@ class InMemoryPortfolio(Portfolio):
 
     def convert(self, amount: int, to_amount: int, currency: str, to_currency: str) -> None:
         """Convert money from one currency to another"""
-        self.widraw(amount, currency)
+        self.withdraw(amount, currency)
         self.deposit(to_amount, to_currency)

auto_trading/strat/all_in.py

@@ -15,7 +15,7 @@ class AllIn(Strategy):
             #print(f"{stock}: {amount}")
             if amount > 0:
                 money += current_conversion_rate[stock]*amount
-                ptf.widraw(amount, stock)
+                ptf.withdraw(amount, stock)
         
         # after get the greatest result
         result = {k:-1 if np.isnan(v) else v for k,v in result.items() }