add safe_remaining

fixes #7757
2022-11-17 18:58:46 +00:00
parent 1975e942d6
commit 436b314c80
2 changed files with 11 additions and 3 deletions
--- a/freqtrade/persistence/trade_model.py
+++ b/freqtrade/persistence/trade_model.py
@@ -90,6 +90,13 @@ class Order(_DECL_BASE):
    def safe_filled(self) -> float:
        return self.filled if self.filled is not None else self.amount or 0.0

+    @property
+    def safe_remaining(self) -> float:
+        return (
+            self.remaining if self.remaining is not None else
+            self.amount - (self.filled or 0.0)
+        )
+
    @property
    def safe_fee_base(self) -> float:
        return self.ft_fee_base or 0.0