added todos back in

freqtrade/freqtradebot.py

@@ -1358,6 +1358,7 @@ class FreqtradeBot(LoggingMixin):
         trade_base_currency = self.exchange.get_pair_base_currency(pair)
         wallet_amount = self.wallets.get_free(trade_base_currency)
         logger.debug(f"{pair} - Wallet: {wallet_amount} - Trade-amount: {amount}")
+        # TODO-lev: Get wallet amount + value of positions
         if wallet_amount >= amount or self.trading_mode == TradingMode.FUTURES:
             # A safe exit amount isn't needed for futures, you can just exit/close the position
             return amount

freqtrade/optimize/backtesting.py

@@ -127,6 +127,8 @@ class Backtesting:
         self.config['startup_candle_count'] = self.required_startup
         self.exchange.validate_required_startup_candles(self.required_startup, self.timeframe)
 
+        # TODO-lev: This should come from the configuration setting or better a
+        # TODO-lev: combination of config/strategy "use_shorts"(?) and "can_short" from the exchange
         self.trading_mode = TradingMode(config.get('trading_mode', 'spot'))
         self._can_short = self.trading_mode != TradingMode.SPOT