+ account.modified_on

tests/client_tests/unit/test_account.py

@@ -143,6 +143,7 @@ class TestHierarchicalDeterministicAccount(AsyncioTestCase):
     async def test_load_and_save_account(self):
         account_data = {
             'name': 'My Account',
+            'modified_on': 123.456,
             'seed':
                 "carbon smart garage balance margin twelve chest sword toast envelope bottom stomac"
                 "h absent",
@@ -302,6 +303,7 @@ class TestSingleKeyAccount(AsyncioTestCase):
     async def test_load_and_save_account(self):
         account_data = {
             'name': 'My Account',
+            'modified_on': 123.456,
             'seed':
                 "carbon smart garage balance margin twelve chest sword toast envelope bottom stomac"
                 "h absent",

tests/client_tests/unit/test_wallet.py

@@ -1,4 +1,5 @@
 import tempfile
+from binascii import hexlify
 
 from torba.testcase import AsyncioTestCase
 
@@ -35,6 +36,7 @@ class TestWalletCreation(AsyncioTestCase):
                 {
                     'name': 'An Account',
                     'ledger': 'btc_mainnet',
+                    'modified_on': 123.456,
                     'seed':
                         "carbon smart garage balance margin twelve chest sword toast envelope bottom stomac"
                         "h absent",
@@ -57,12 +59,19 @@ class TestWalletCreation(AsyncioTestCase):
         storage = WalletStorage(default=wallet_dict)
         wallet = Wallet.from_storage(storage, self.manager)
         self.assertEqual(wallet.name, 'Main Wallet')
+        self.assertEqual(
+            hexlify(wallet.hash), b'9f462b8dd802eb8c913e54f09a09827ebc14abbc13f33baa90d8aec5ae920fc7'
+        )
         self.assertEqual(len(wallet.accounts), 1)
         account = wallet.default_account
         self.assertIsInstance(account, BTCLedger.account_class)
         self.maxDiff = None
         self.assertDictEqual(wallet_dict, wallet.to_dict())
 
+        encrypted = wallet.pack('password')
+        decrypted = Wallet.unpack('password', encrypted)
+        self.assertEqual(decrypted['accounts'][0]['name'], 'An Account')
+
     def test_read_write(self):
         manager = BaseWalletManager()
         config = {'data_path': '/tmp/wallet'}

torba/client/baseaccount.py

@@ -1,4 +1,5 @@
 import json
+import time
 import asyncio
 import random
 import typing
@@ -198,12 +199,13 @@ class BaseAccount:
     def __init__(self, ledger: 'baseledger.BaseLedger', wallet: 'basewallet.Wallet', name: str,
                  seed: str, private_key_string: str, encrypted: bool,
                  private_key: Optional[PrivateKey], public_key: PubKey,
-                 address_generator: dict) -> None:
+                 address_generator: dict, modified_on: float) -> None:
         self.ledger = ledger
         self.wallet = wallet
         self.id = public_key.address
         self.name = name
         self.seed = seed
+        self.modified_on = modified_on
         self.private_key_string = private_key_string
         self.password: Optional[str] = None
         self.private_key_encryption_init_vector: Optional[bytes] = None
@@ -269,7 +271,8 @@ class BaseAccount:
             encrypted=d.get('encrypted', False),
             private_key=private_key,
             public_key=public_key,
-            address_generator=d.get('address_generator', {})
+            address_generator=d.get('address_generator', {}),
+            modified_on=d.get('modified_on', time.time())
         )
 
     def to_dict(self):
@@ -289,7 +292,8 @@ class BaseAccount:
             'encrypted': self.serialize_encrypted,
             'private_key': private_key_string,
             'public_key': self.public_key.extended_key_string(),
-            'address_generator': self.address_generator.to_dict(self.receiving, self.change)
+            'address_generator': self.address_generator.to_dict(self.receiving, self.change),
+            'modified_on': self.modified_on
         }
 
     @property