Merge #413: Fix context menu for bech32 addresses in tx history tab

8ec948e Fix context menu for bech32 addresses in tx history tab (Kristaps Kaupe)

scripts/joinmarket-qt.py

@@ -985,11 +985,7 @@ class TxHistoryTab(QWidget):
         address_valid = False
         if item:
             address = str(item.text(0))
-            try:
+            address_valid = validate_address(address)
-                btc.b58check_to_hex(address)
-                address_valid = True
-            except AssertionError:
-                log.debug('no btc address found, not creating menu item')
 
         menu = QMenu()
         if address_valid: