import tempfile import logging import asyncio from types import SimpleNamespace from twisted.internet import defer from orchstr8.testcase import IntegrationTestCase, d2f import lbryschema lbryschema.BLOCKCHAIN_NAME = 'lbrycrd_regtest' from lbrynet import conf as lbry_conf from lbrynet.dht.node import Node from lbrynet.daemon.Daemon import Daemon from lbrynet.wallet.manager import LbryWalletManager from lbrynet.daemon.Components import WalletComponent, DHTComponent, HashAnnouncerComponent, ExchangeRateManagerComponent from lbrynet.daemon.Components import REFLECTOR_COMPONENT, HASH_ANNOUNCER_COMPONENT, EXCHANGE_RATE_MANAGER_COMPONENT from lbrynet.daemon.Components import UPNP_COMPONENT from lbrynet.daemon.ComponentManager import ComponentManager log = logging.getLogger(__name__) class FakeDHT(DHTComponent): def start(self): self.dht_node = Node() class FakeExchangeRateComponent(ExchangeRateManagerComponent): def start(self): self.exchange_rate_manager = SimpleNamespace() def stop(self): pass class FakeHashAnnouncerComponent(HashAnnouncerComponent): def start(self): self.hash_announcer = SimpleNamespace() def stop(self): pass class FakeAnalytics: @property def is_started(self): return True def send_new_channel(self): pass def shutdown(self): pass def send_claim_action(self, action): pass class CommandTestCase(IntegrationTestCase): WALLET_MANAGER = LbryWalletManager async def setUp(self): await super().setUp() if self.VERBOSE: log.setLevel(logging.DEBUG) logging.getLogger('lbrynet.core').setLevel(logging.DEBUG) lbry_conf.settings = None lbry_conf.initialize_settings(load_conf_file=False) lbry_conf.settings['data_dir'] = self.stack.wallet.data_path lbry_conf.settings['lbryum_wallet_dir'] = self.stack.wallet.data_path lbry_conf.settings['download_directory'] = self.stack.wallet.data_path lbry_conf.settings['use_upnp'] = False lbry_conf.settings['reflect_uploads'] = False lbry_conf.settings['blockchain_name'] = 'lbrycrd_regtest' lbry_conf.settings['lbryum_servers'] = [('localhost', 50001)] lbry_conf.settings['known_dht_nodes'] = [] lbry_conf.settings.node_id = None await d2f(self.account.ensure_address_gap()) address = (await d2f(self.account.receiving.get_addresses(1, only_usable=True)))[0] sendtxid = await self.blockchain.send_to_address(address, 10) await self.confirm_tx(sendtxid) def wallet_maker(component_manager): self.wallet_component = WalletComponent(component_manager) self.wallet_component.wallet = self.manager self.wallet_component._running = True return self.wallet_component analytics_manager = FakeAnalytics() self.daemon = Daemon(analytics_manager, ComponentManager( analytics_manager, skip_components=[ #UPNP_COMPONENT, REFLECTOR_COMPONENT, #HASH_ANNOUNCER_COMPONENT, #EXCHANGE_RATE_MANAGER_COMPONENT ], dht=FakeDHT, wallet=wallet_maker, hash_announcer=FakeHashAnnouncerComponent, exchange_rate_manager=FakeExchangeRateComponent )) await d2f(self.daemon.setup()) self.manager.old_db = self.daemon.session.storage async def tearDown(self): await super().tearDown() self.wallet_component._running = False await d2f(self.daemon._shutdown()) async def confirm_tx(self, txid): """ Wait for tx to be in mempool, then generate a block, wait for tx to be in a block. """ await self.on_transaction_id(txid) await self.generate(1) await self.on_transaction_id(txid) def d_confirm_tx(self, txid): return defer.Deferred.fromFuture(asyncio.ensure_future(self.confirm_tx(txid))) async def generate(self, blocks): """ Ask lbrycrd to generate some blocks and wait until ledger has them. """ await self.blockchain.generate(blocks) await self.ledger.on_header.where(self.blockchain.is_expected_block) def d_generate(self, blocks): return defer.Deferred.fromFuture(asyncio.ensure_future(self.generate(blocks))) class CommonWorkflowTests(CommandTestCase): VERBOSE = False @defer.inlineCallbacks def test_user_creating_channel_and_publishing_file(self): # User checks their balance. result = yield self.daemon.jsonrpc_wallet_balance(include_unconfirmed=True) self.assertEqual(result, 10) # Decides to get a cool new channel. channel = yield self.daemon.jsonrpc_channel_new('@spam', 1) self.assertTrue(channel['success']) yield self.d_confirm_tx(channel['txid']) # Check balance, include utxos with less than 6 confirmations (unconfirmed). result = yield self.daemon.jsonrpc_wallet_balance(include_unconfirmed=True) self.assertEqual(result, 8.99) # Check confirmed balance, only includes utxos with 6+ confirmations. result = yield self.daemon.jsonrpc_wallet_balance() self.assertEqual(result, 0) # Add some confirmations (there is already 1 confirmation, so we add 5 to equal 6 total). yield self.d_generate(5) # Check balance again after some confirmations, should be correct again. result = yield self.daemon.jsonrpc_wallet_balance() self.assertEqual(result, 8.99) # Now lets publish a hello world file to the channel. with tempfile.NamedTemporaryFile() as file: file.write(b'hello world!') file.flush() claim = yield self.daemon.jsonrpc_publish( 'hovercraft', 1, file_path=file.name, channel_name='@spam', channel_id=channel['claim_id'] ) self.assertTrue(claim['success']) yield self.d_confirm_tx(claim['txid']) # Check unconfirmed balance. result = yield self.daemon.jsonrpc_wallet_balance(include_unconfirmed=True) self.assertEqual(round(result, 2), 7.97) # Resolve our claim. response = yield self.ledger.resolve(0, 10, 'lbry://@spam/hovercraft') self.assertIn('lbry://@spam/hovercraft', response) # A few confirmations before trying to spend again. yield self.d_generate(5) # Verify confirmed balance. result = yield self.daemon.jsonrpc_wallet_balance() self.assertEqual(round(result, 2), 7.97) # Now lets update an existing claim. with tempfile.NamedTemporaryFile() as file: file.write(b'hello world x2!') file.flush() claim = yield self.daemon.jsonrpc_publish( 'hovercraft', 1, file_path=file.name, channel_name='@spam', channel_id=channel['claim_id'] ) self.assertTrue(claim['success']) yield self.d_confirm_tx(claim['txid'])