347 lines
16 KiB
Python
347 lines
16 KiB
Python
import asyncio
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import json
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from lbry.wallet.client.wallet import ENCRYPT_ON_DISK
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from lbry.error import InvalidPasswordError
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from lbry.testcase import CommandTestCase
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from lbry.wallet.dewies import dict_values_to_lbc
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class WalletCommands(CommandTestCase):
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async def test_wallet_create_and_add_subscribe(self):
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session = next(iter(self.conductor.spv_node.server.session_mgr.sessions))
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self.assertEqual(len(session.hashX_subs), 27)
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wallet = await self.daemon.jsonrpc_wallet_create('foo', create_account=True, single_key=True)
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self.assertEqual(len(session.hashX_subs), 28)
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await self.daemon.jsonrpc_wallet_remove(wallet.id)
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self.assertEqual(len(session.hashX_subs), 27)
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await self.daemon.jsonrpc_wallet_add(wallet.id)
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self.assertEqual(len(session.hashX_subs), 28)
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async def test_wallet_reconnect(self):
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await self.conductor.spv_node.stop(True)
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self.conductor.spv_node.port = 54320
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await self.conductor.spv_node.start(self.conductor.blockchain_node)
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status = await self.daemon.jsonrpc_status()
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self.assertEqual(len(status['wallet']['servers']), 1)
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self.assertEqual(status['wallet']['servers'][0]['port'], 50002)
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self.daemon.jsonrpc_settings_set('lbryum_servers', ['localhost:54320'])
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await self.daemon.jsonrpc_wallet_reconnect()
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status = await self.daemon.jsonrpc_status()
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self.assertEqual(len(status['wallet']['servers']), 1)
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self.assertEqual(status['wallet']['servers'][0]['port'], 54320)
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async def test_balance_caching(self):
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account2 = await self.daemon.jsonrpc_account_create("Tip-er")
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address2 = await self.daemon.jsonrpc_address_unused(account2.id)
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sendtxid = await self.blockchain.send_to_address(address2, 10)
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await self.confirm_tx(sendtxid)
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await self.generate(1)
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wallet_balance = self.daemon.jsonrpc_wallet_balance
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ledger = self.ledger
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query_count = self.ledger.db.db.query_count
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expected = {
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'total': '20.0',
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'available': '20.0',
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'reserved': '0.0',
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'reserved_subtotals': {'claims': '0.0', 'supports': '0.0', 'tips': '0.0'}
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}
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self.assertIsNone(ledger._balance_cache.get(self.account.id))
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query_count += 6
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self.assertEqual(await wallet_balance(), expected)
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self.assertEqual(self.ledger.db.db.query_count, query_count)
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self.assertEqual(dict_values_to_lbc(ledger._balance_cache.get(self.account.id))['total'], '10.0')
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self.assertEqual(dict_values_to_lbc(ledger._balance_cache.get(account2.id))['total'], '10.0')
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# calling again uses cache
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self.assertEqual(await wallet_balance(), expected)
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self.assertEqual(self.ledger.db.db.query_count, query_count)
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self.assertEqual(dict_values_to_lbc(ledger._balance_cache.get(self.account.id))['total'], '10.0')
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self.assertEqual(dict_values_to_lbc(ledger._balance_cache.get(account2.id))['total'], '10.0')
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await self.stream_create()
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await self.generate(1)
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expected = {
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'total': '19.979893',
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'available': '18.979893',
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'reserved': '1.0',
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'reserved_subtotals': {'claims': '1.0', 'supports': '0.0', 'tips': '0.0'}
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}
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# on_transaction event reset balance cache
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query_count = self.ledger.db.db.query_count
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self.assertEqual(await wallet_balance(), expected)
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query_count += 3 # only one of the accounts changed
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self.assertEqual(dict_values_to_lbc(ledger._balance_cache.get(self.account.id))['total'], '9.979893')
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self.assertEqual(dict_values_to_lbc(ledger._balance_cache.get(account2.id))['total'], '10.0')
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self.assertEqual(self.ledger.db.db.query_count, query_count)
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async def test_granular_balances(self):
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account2 = await self.daemon.jsonrpc_account_create("Tip-er")
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account_balance = self.daemon.jsonrpc_account_balance
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wallet_balance = self.daemon.jsonrpc_wallet_balance
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expected = {
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'total': '10.0',
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'available': '10.0',
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'reserved': '0.0',
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'reserved_subtotals': {'claims': '0.0', 'supports': '0.0', 'tips': '0.0'}
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}
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self.assertEqual(await account_balance(), expected)
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self.assertEqual(await wallet_balance(), expected)
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# claim with update + supporting our own claim
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stream1 = await self.stream_create('granularity', '3.0')
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await self.stream_update(self.get_claim_id(stream1), data=b'news', bid='1.0')
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await self.support_create(self.get_claim_id(stream1), '2.0')
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expected = {
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'total': '9.977534',
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'available': '6.977534',
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'reserved': '3.0',
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'reserved_subtotals': {'claims': '1.0', 'supports': '2.0', 'tips': '0.0'}
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}
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self.assertEqual(await account_balance(), expected)
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self.assertEqual(await wallet_balance(), expected)
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address2 = await self.daemon.jsonrpc_address_unused(account2.id)
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# send lbc to someone else
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tx = await self.daemon.jsonrpc_account_send('1.0', address2)
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await self.confirm_tx(tx.id)
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self.assertEqual(await account_balance(), {
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'total': '8.97741',
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'available': '5.97741',
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'reserved': '3.0',
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'reserved_subtotals': {'claims': '1.0', 'supports': '2.0', 'tips': '0.0'}
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})
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self.assertEqual(await wallet_balance(), {
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'total': '9.97741',
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'available': '6.97741',
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'reserved': '3.0',
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'reserved_subtotals': {'claims': '1.0', 'supports': '2.0', 'tips': '0.0'}
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})
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# tip received
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support1 = await self.support_create(
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self.get_claim_id(stream1), '0.3', tip=True, funding_account_ids=[account2.id]
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)
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self.assertEqual(await account_balance(), {
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'total': '9.27741',
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'available': '5.97741',
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'reserved': '3.3',
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'reserved_subtotals': {'claims': '1.0', 'supports': '2.0', 'tips': '0.3'}
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})
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self.assertEqual(await wallet_balance(), {
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'total': '9.977268',
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'available': '6.677268',
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'reserved': '3.3',
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'reserved_subtotals': {'claims': '1.0', 'supports': '2.0', 'tips': '0.3'}
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})
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# tip claimed
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tx = await self.daemon.jsonrpc_support_abandon(txid=support1['txid'], nout=0)
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await self.confirm_tx(tx.id)
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self.assertEqual(await account_balance(), {
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'total': '9.277303',
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'available': '6.277303',
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'reserved': '3.0',
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'reserved_subtotals': {'claims': '1.0', 'supports': '2.0', 'tips': '0.0'}
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})
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self.assertEqual(await wallet_balance(), {
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'total': '9.977161',
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'available': '6.977161',
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'reserved': '3.0',
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'reserved_subtotals': {'claims': '1.0', 'supports': '2.0', 'tips': '0.0'}
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})
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stream2 = await self.stream_create(
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'granularity-is-cool', '0.1', account_id=account2.id, funding_account_ids=[account2.id]
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)
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# tip another claim
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await self.support_create(
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self.get_claim_id(stream2), '0.2', tip=True, funding_account_ids=[self.account.id]
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)
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self.assertEqual(await account_balance(), {
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'total': '9.077157',
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'available': '6.077157',
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'reserved': '3.0',
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'reserved_subtotals': {'claims': '1.0', 'supports': '2.0', 'tips': '0.0'}
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})
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self.assertEqual(await wallet_balance(), {
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'total': '9.938908',
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'available': '6.638908',
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'reserved': '3.3',
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'reserved_subtotals': {'claims': '1.1', 'supports': '2.0', 'tips': '0.2'}
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})
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class WalletEncryptionAndSynchronization(CommandTestCase):
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SEED = (
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"carbon smart garage balance margin twelve chest "
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"sword toast envelope bottom stomach absent"
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)
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async def asyncSetUp(self):
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await super().asyncSetUp()
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self.daemon2 = await self.add_daemon(
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seed="chest sword toast envelope bottom stomach absent "
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"carbon smart garage balance margin twelve"
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)
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address = (await self.daemon2.wallet_manager.default_account.receiving.get_addresses(limit=1, only_usable=True))[0]
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sendtxid = await self.blockchain.send_to_address(address, 1)
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await self.confirm_tx(sendtxid, self.daemon2.ledger)
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def assertWalletEncrypted(self, wallet_path, encrypted):
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wallet = json.load(open(wallet_path))
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self.assertEqual(wallet['accounts'][0]['private_key'][1:4] != 'prv', encrypted)
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async def test_sync(self):
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daemon, daemon2 = self.daemon, self.daemon2
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# Preferences
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self.assertFalse(daemon.jsonrpc_preference_get())
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self.assertFalse(daemon2.jsonrpc_preference_get())
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daemon.jsonrpc_preference_set("fruit", '["peach", "apricot"]')
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daemon.jsonrpc_preference_set("one", "1")
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daemon.jsonrpc_preference_set("conflict", "1")
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daemon2.jsonrpc_preference_set("another", "A")
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await asyncio.sleep(1)
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# these preferences will win after merge since they are "newer"
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daemon2.jsonrpc_preference_set("two", "2")
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daemon2.jsonrpc_preference_set("conflict", "2")
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daemon.jsonrpc_preference_set("another", "B")
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self.assertDictEqual(daemon.jsonrpc_preference_get(), {
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"one": "1", "conflict": "1", "another": "B", "fruit": ["peach", "apricot"]
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})
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self.assertDictEqual(daemon2.jsonrpc_preference_get(), {
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"two": "2", "conflict": "2", "another": "A"
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})
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self.assertItemCount(await daemon.jsonrpc_account_list(), 1)
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data = await daemon2.jsonrpc_sync_apply('password')
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await daemon.jsonrpc_sync_apply('password', data=data['data'], blocking=True)
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self.assertItemCount(await daemon.jsonrpc_account_list(), 2)
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self.assertDictEqual(
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# "two" key added and "conflict" value changed to "2"
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daemon.jsonrpc_preference_get(),
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{"one": "1", "two": "2", "conflict": "2", "another": "B", "fruit": ["peach", "apricot"]}
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)
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# Channel Certificate
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channel = await daemon2.jsonrpc_channel_create('@foo', '0.1')
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await self.confirm_tx(channel.id, self.daemon2.ledger)
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# both daemons will have the channel but only one has the cert so far
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self.assertItemCount(await daemon.jsonrpc_channel_list(), 1)
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self.assertEqual(len(daemon.wallet_manager.default_wallet.accounts[1].channel_keys), 0)
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self.assertItemCount(await daemon2.jsonrpc_channel_list(), 1)
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self.assertEqual(len(daemon2.wallet_manager.default_account.channel_keys), 1)
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data = await daemon2.jsonrpc_sync_apply('password')
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await daemon.jsonrpc_sync_apply('password', data=data['data'], blocking=True)
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# both daemons have the cert after sync'ing
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self.assertEqual(
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daemon2.wallet_manager.default_account.channel_keys,
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daemon.wallet_manager.default_wallet.accounts[1].channel_keys
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)
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async def test_encryption_and_locking(self):
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daemon = self.daemon
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wallet = daemon.wallet_manager.default_wallet
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wallet.save()
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self.assertEqual(daemon.jsonrpc_wallet_status(), {'is_locked': False, 'is_encrypted': False})
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self.assertIsNone(daemon.jsonrpc_preference_get(ENCRYPT_ON_DISK))
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self.assertWalletEncrypted(wallet.storage.path, False)
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# can't lock an unencrypted account
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with self.assertRaisesRegex(AssertionError, "Cannot lock an unencrypted wallet, encrypt first."):
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daemon.jsonrpc_wallet_lock()
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# safe to call unlock and decrypt, they are no-ops at this point
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daemon.jsonrpc_wallet_unlock('password') # already unlocked
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daemon.jsonrpc_wallet_decrypt() # already not encrypted
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daemon.jsonrpc_wallet_encrypt('password')
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self.assertEqual(daemon.jsonrpc_wallet_status(), {'is_locked': False, 'is_encrypted': True})
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self.assertEqual(daemon.jsonrpc_preference_get(ENCRYPT_ON_DISK), {'encrypt-on-disk': True})
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self.assertWalletEncrypted(wallet.storage.path, True)
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daemon.jsonrpc_wallet_lock()
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self.assertEqual(daemon.jsonrpc_wallet_status(), {'is_locked': True, 'is_encrypted': True})
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# can't sign transactions with locked wallet
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with self.assertRaises(AssertionError):
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await daemon.jsonrpc_channel_create('@foo', '1.0')
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daemon.jsonrpc_wallet_unlock('password')
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self.assertEqual(daemon.jsonrpc_wallet_status(), {'is_locked': False, 'is_encrypted': True})
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await daemon.jsonrpc_channel_create('@foo', '1.0')
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daemon.jsonrpc_wallet_decrypt()
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self.assertEqual(daemon.jsonrpc_wallet_status(), {'is_locked': False, 'is_encrypted': False})
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self.assertEqual(daemon.jsonrpc_preference_get(ENCRYPT_ON_DISK), {'encrypt-on-disk': False})
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self.assertWalletEncrypted(wallet.storage.path, False)
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async def test_encryption_with_imported_channel(self):
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daemon, daemon2 = self.daemon, self.daemon2
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channel = await self.channel_create()
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exported = await daemon.jsonrpc_channel_export(self.get_claim_id(channel))
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await daemon2.jsonrpc_channel_import(exported)
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self.assertTrue(daemon2.jsonrpc_wallet_encrypt('password'))
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self.assertTrue(daemon2.jsonrpc_wallet_lock())
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self.assertTrue(daemon2.jsonrpc_wallet_unlock("password"))
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self.assertEqual(daemon2.jsonrpc_wallet_status(), {'is_locked': False, 'is_encrypted': True})
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async def test_sync_with_encryption_and_password_change(self):
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daemon, daemon2 = self.daemon, self.daemon2
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wallet, wallet2 = daemon.wallet_manager.default_wallet, daemon2.wallet_manager.default_wallet
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self.assertEqual(wallet2.encryption_password, None)
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self.assertEqual(wallet2.encryption_password, None)
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daemon.jsonrpc_wallet_encrypt('password')
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self.assertEqual(wallet.encryption_password, 'password')
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data = await daemon2.jsonrpc_sync_apply('password2')
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# sync_apply doesn't save password if encrypt-on-disk is False
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self.assertEqual(wallet2.encryption_password, None)
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# need to use new password2 in sync_apply
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with self.assertRaises(InvalidPasswordError):
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await daemon.jsonrpc_sync_apply('password', data=data['data'], blocking=True)
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await daemon.jsonrpc_sync_apply('password2', data=data['data'], blocking=True)
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# sync_apply with new password2 also sets it as new local password
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self.assertEqual(wallet.encryption_password, 'password2')
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self.assertEqual(daemon.jsonrpc_wallet_status(), {'is_locked': False, 'is_encrypted': True})
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self.assertEqual(daemon.jsonrpc_preference_get(ENCRYPT_ON_DISK), {'encrypt-on-disk': True})
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self.assertWalletEncrypted(wallet.storage.path, True)
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# check new password is active
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daemon.jsonrpc_wallet_lock()
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self.assertFalse(daemon.jsonrpc_wallet_unlock('password'))
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self.assertTrue(daemon.jsonrpc_wallet_unlock('password2'))
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# propagate disk encryption to daemon2
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data = await daemon.jsonrpc_sync_apply('password3')
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# sync_apply (even with no data) on wallet with encrypt-on-disk updates local password
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self.assertEqual(wallet.encryption_password, 'password3')
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self.assertEqual(wallet2.encryption_password, None)
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await daemon2.jsonrpc_sync_apply('password3', data=data['data'], blocking=True)
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# the other device got new password and on disk encryption
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self.assertEqual(wallet2.encryption_password, 'password3')
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self.assertEqual(daemon2.jsonrpc_wallet_status(), {'is_locked': False, 'is_encrypted': True})
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self.assertEqual(daemon2.jsonrpc_preference_get(ENCRYPT_ON_DISK), {'encrypt-on-disk': True})
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self.assertWalletEncrypted(wallet2.storage.path, True)
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daemon2.jsonrpc_wallet_lock()
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self.assertTrue(daemon2.jsonrpc_wallet_unlock('password3'))
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