wallet: introduce namedtuples TxMinedStatus and VerifiedTxInfo

electrum/util.py

@@ -23,6 +23,7 @@
 import binascii
 import os, sys, re, json
 from collections import defaultdict
+from typing import NamedTuple
 from datetime import datetime
 import decimal
 from decimal import Decimal
@@ -903,3 +904,13 @@ def make_dir(path, allow_symlink=True):
             raise Exception('Dangling link: ' + path)
         os.mkdir(path)
         os.chmod(path, stat.S_IRUSR | stat.S_IWUSR | stat.S_IXUSR)
+
+
+TxMinedStatus = NamedTuple("TxMinedStatus", [("height", int),
+                                             ("conf", int),
+                                             ("timestamp", int),
+                                             ("header_hash", str)])
+VerifiedTxInfo = NamedTuple("VerifiedTxInfo", [("height", int),
+                                               ("timestamp", int),
+                                               ("txpos", int),
+                                               ("header_hash", str)])