qt history list: small clean-up

2018-12-03 19:12:36 +01:00
parent ea235a1468
commit 059beab700
4 changed files with 15 additions and 23 deletions
--- a/electrum/util.py
+++ b/electrum/util.py
@@ -860,8 +860,8 @@ def ignore_exceptions(func):
 class TxMinedStatus(NamedTuple):
    height: int
    conf: int
-    timestamp: int
-    header_hash: str
+    timestamp: Optional[int]
+    header_hash: Optional[str]


 class VerifiedTxInfo(NamedTuple):