class BlobExchangeTestBase(AsyncioTestCase):
async def asyncSetUp(self):
self.loop = asyncio.get_event_loop()
self.client_dir = tempfile.mkdtemp()
self.server_dir = tempfile.mkdtemp()
self.addCleanup(shutil.rmtree, self.client_dir)
self.addCleanup(shutil.rmtree, self.server_dir)
self.server_config = Config(data_dir=self.server_dir, download_dir=self.server_dir, wallet=self.server_dir,
reflector_servers=[])
self.server_storage = SQLiteStorage(self.server_config, os.path.join(self.server_dir, "lbrynet.sqlite"))
self.server_blob_manager = BlobManager(self.loop, self.server_dir, self.server_storage, self.server_config)
self.server = BlobServer(self.loop, self.server_blob_manager, 'bQEaw42GXsgCAGio1nxFncJSyRmnztSCjP')
self.client_config = Config(data_dir=self.client_dir, download_dir=self.client_dir, wallet=self.client_dir,
reflector_servers=[])
self.client_storage = SQLiteStorage(self.client_config, os.path.join(self.client_dir, "lbrynet.sqlite"))
self.client_blob_manager = BlobManager(self.loop, self.client_dir, self.client_storage, self.client_config)
self.client_peer_manager = PeerManager(self.loop)
self.server_from_client = make_kademlia_peer(b'1' * 48, "127.0.0.1", tcp_port=33333, allow_localhost=True)
await self.client_storage.open()
await self.server_storage.open()
await self.client_blob_manager.setup()
await self.server_blob_manager.setup()
self.server.start_server(33333, '127.0.0.1')
self.addCleanup(self.server.stop_server)
await self.server.started_listening.wait()
class PeerProtocolServerComponent(Component):
component_name = PEER_PROTOCOL_SERVER_COMPONENT
depends_on = [UPNP_COMPONENT, BLOB_COMPONENT, WALLET_COMPONENT]
def __init__(self, component_manager):
super().__init__(component_manager)
self.blob_server: typing.Optional[BlobServer] = None
@property
def component(self) -> typing.Optional[BlobServer]:
return self.blob_server
async def start(self):
log.info("start blob server")
upnp = self.component_manager.get_component(UPNP_COMPONENT)
blob_manager: BlobManager = self.component_manager.get_component(
BLOB_COMPONENT)
wallet: LbryWalletManager = self.component_manager.get_component(
WALLET_COMPONENT)
peer_port = self.conf.tcp_port
address = await wallet.get_unused_address()
self.blob_server = BlobServer(asyncio.get_event_loop(), blob_manager,
address)
self.blob_server.start_server(peer_port,
interface=self.conf.network_interface)
await self.blob_server.started_listening.wait()
async def stop(self):
if self.blob_server:
self.blob_server.stop_server()
class CommandTestCase(IntegrationTestCase):
VERBOSITY = logging.WARN
blob_lru_cache_size = 0
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
self.daemon = None
self.daemons = []
self.server_config = None
self.server_storage = None
self.extra_wallet_nodes = []
self.extra_wallet_node_port = 5280
self.server_blob_manager = None
self.server = None
self.reflector = None
async def asyncSetUp(self):
await super().asyncSetUp()
logging.getLogger('lbry.blob_exchange').setLevel(self.VERBOSITY)
logging.getLogger('lbry.daemon').setLevel(self.VERBOSITY)
logging.getLogger('lbry.stream').setLevel(self.VERBOSITY)
logging.getLogger('lbry.wallet').setLevel(self.VERBOSITY)
self.daemon = await self.add_daemon(self.wallet_node)
await self.account.ensure_address_gap()
address = (await
self.account.receiving.get_addresses(limit=1,
only_usable=True))[0]
sendtxid = await self.blockchain.send_to_address(address, 10)
await self.confirm_tx(sendtxid)
await self.generate(5)
server_tmp_dir = tempfile.mkdtemp()
self.addCleanup(shutil.rmtree, server_tmp_dir)
self.server_config = Config()
self.server_storage = SQLiteStorage(self.server_config, ':memory:')
await self.server_storage.open()
self.server_blob_manager = BlobManager(self.loop, server_tmp_dir,
self.server_storage,
self.server_config)
self.server = BlobServer(self.loop, self.server_blob_manager,
'bQEaw42GXsgCAGio1nxFncJSyRmnztSCjP')
self.server.start_server(5567, '127.0.0.1')
await self.server.started_listening.wait()
self.reflector = ReflectorServer(self.server_blob_manager)
self.reflector.start_server(5566, '127.0.0.1')
await self.reflector.started_listening.wait()
self.addCleanup(self.reflector.stop_server)
async def asyncTearDown(self):
await super().asyncTearDown()
for wallet_node in self.extra_wallet_nodes:
await wallet_node.stop(cleanup=True)
for daemon in self.daemons:
daemon.component_manager.get_component('wallet')._running = False
await daemon.stop()
async def add_daemon(self, wallet_node=None, seed=None):
if wallet_node is None:
wallet_node = WalletNode(self.wallet_node.manager_class,
self.wallet_node.ledger_class,
port=self.extra_wallet_node_port)
self.extra_wallet_node_port += 1
await wallet_node.start(self.conductor.spv_node, seed=seed)
self.extra_wallet_nodes.append(wallet_node)
upload_dir = os.path.join(wallet_node.data_path, 'uploads')
os.mkdir(upload_dir)
conf = Config()
conf.data_dir = wallet_node.data_path
conf.wallet_dir = wallet_node.data_path
conf.download_dir = wallet_node.data_path
conf.upload_dir = upload_dir # not a real conf setting
conf.share_usage_data = False
conf.use_upnp = False
conf.reflect_streams = True
conf.blockchain_name = 'lbrycrd_regtest'
conf.lbryum_servers = [('127.0.0.1', 50001)]
conf.reflector_servers = [('127.0.0.1', 5566)]
conf.known_dht_nodes = []
conf.blob_lru_cache_size = self.blob_lru_cache_size
conf.components_to_skip = [
DHT_COMPONENT, UPNP_COMPONENT, HASH_ANNOUNCER_COMPONENT,
PEER_PROTOCOL_SERVER_COMPONENT
]
wallet_node.manager.config = conf
def wallet_maker(component_manager):
wallet_component = WalletComponent(component_manager)
wallet_component.wallet_manager = wallet_node.manager
wallet_component._running = True
return wallet_component
daemon = Daemon(
conf,
ComponentManager(conf,
skip_components=conf.components_to_skip,
wallet=wallet_maker,
exchange_rate_manager=partial(
ExchangeRateManagerComponent,
rates={
'BTCLBC': 1.0,
'USDBTC': 2.0
})))
await daemon.initialize()
self.daemons.append(daemon)
wallet_node.manager.old_db = daemon.storage
return daemon
async def confirm_tx(self, txid, ledger=None):
""" 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, ledger)
await self.generate(1)
await self.on_transaction_id(txid, ledger)
return txid
async def on_transaction_dict(self, tx):
await self.ledger.wait(Transaction(unhexlify(tx['hex'])))
@staticmethod
def get_all_addresses(tx):
addresses = set()
for txi in tx['inputs']:
addresses.add(txi['address'])
for txo in tx['outputs']:
addresses.add(txo['address'])
return list(addresses)
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)
async def blockchain_claim_name(self,
name: str,
value: str,
amount: str,
confirm=True):
txid = await self.blockchain._cli_cmnd('claimname', name, value,
amount)
if confirm:
await self.generate(1)
return txid
async def blockchain_update_name(self,
txid: str,
value: str,
amount: str,
confirm=True):
txid = await self.blockchain._cli_cmnd('updateclaim', txid, value,
amount)
if confirm:
await self.generate(1)
return txid
async def out(self, awaitable):
""" Serializes lbrynet API results to JSON then loads and returns it as dictionary. """
return json.loads(
jsonrpc_dumps_pretty(await awaitable,
ledger=self.ledger))['result']
def sout(self, value):
""" Synchronous version of `out` method. """
return json.loads(jsonrpc_dumps_pretty(value,
ledger=self.ledger))['result']
async def confirm_and_render(self, awaitable, confirm) -> Transaction:
tx = await awaitable
if confirm:
await self.ledger.wait(tx)
await self.generate(1)
await self.ledger.wait(tx, self.blockchain.block_expected)
return self.sout(tx)
def create_upload_file(self, data, prefix=None, suffix=None):
file_path = tempfile.mktemp(prefix=prefix or "tmp",
suffix=suffix or "",
dir=self.daemon.conf.upload_dir)
with open(file_path, 'w+b') as file:
file.write(data)
file.flush()
return file.name
async def stream_create(self,
name='hovercraft',
bid='1.0',
file_path=None,
data=b'hi!',
confirm=True,
prefix=None,
suffix=None,
**kwargs):
if file_path is None:
file_path = self.create_upload_file(data=data,
prefix=prefix,
suffix=suffix)
return await self.confirm_and_render(
self.daemon.jsonrpc_stream_create(name,
bid,
file_path=file_path,
**kwargs), confirm)
async def stream_update(self,
claim_id,
data=None,
prefix=None,
suffix=None,
confirm=True,
**kwargs):
if data is not None:
file_path = self.create_upload_file(data=data,
prefix=prefix,
suffix=suffix)
return await self.confirm_and_render(
self.daemon.jsonrpc_stream_update(claim_id,
file_path=file_path,
**kwargs), confirm)
return await self.confirm_and_render(
self.daemon.jsonrpc_stream_update(claim_id, **kwargs), confirm)
def stream_repost(self,
claim_id,
name='repost',
bid='1.0',
confirm=True,
**kwargs):
return self.confirm_and_render(
self.daemon.jsonrpc_stream_repost(claim_id=claim_id,
name=name,
bid=bid,
**kwargs), confirm)
async def stream_abandon(self, *args, confirm=True, **kwargs):
if 'blocking' not in kwargs:
kwargs['blocking'] = False
return await self.confirm_and_render(
self.daemon.jsonrpc_stream_abandon(*args, **kwargs), confirm)
async def publish(self, name, *args, confirm=True, **kwargs):
return await self.confirm_and_render(
self.daemon.jsonrpc_publish(name, *args, **kwargs), confirm)
async def channel_create(self,
name='@arena',
bid='1.0',
confirm=True,
**kwargs):
return await self.confirm_and_render(
self.daemon.jsonrpc_channel_create(name, bid, **kwargs), confirm)
async def channel_update(self, claim_id, confirm=True, **kwargs):
return await self.confirm_and_render(
self.daemon.jsonrpc_channel_update(claim_id, **kwargs), confirm)
async def channel_abandon(self, *args, confirm=True, **kwargs):
if 'blocking' not in kwargs:
kwargs['blocking'] = False
return await self.confirm_and_render(
self.daemon.jsonrpc_channel_abandon(*args, **kwargs), confirm)
async def collection_create(self,
name='firstcollection',
bid='1.0',
confirm=True,
**kwargs):
return await self.confirm_and_render(
self.daemon.jsonrpc_collection_create(name, bid, **kwargs),
confirm)
async def collection_update(self, claim_id, confirm=True, **kwargs):
return await self.confirm_and_render(
self.daemon.jsonrpc_collection_update(claim_id, **kwargs), confirm)
async def collection_abandon(self, *args, confirm=True, **kwargs):
if 'blocking' not in kwargs:
kwargs['blocking'] = False
return await self.confirm_and_render(
self.daemon.jsonrpc_stream_abandon(*args, **kwargs), confirm)
async def support_create(self,
claim_id,
bid='1.0',
confirm=True,
**kwargs):
return await self.confirm_and_render(
self.daemon.jsonrpc_support_create(claim_id, bid, **kwargs),
confirm)
async def resolve(self, uri):
return (await self.out(self.daemon.jsonrpc_resolve(uri)))[uri]
async def claim_search(self, **kwargs):
return (await
self.out(self.daemon.jsonrpc_claim_search(**kwargs)))['items']
async def file_list(self, *args, **kwargs):
return (await
self.out(self.daemon.jsonrpc_file_list(*args,
**kwargs)))['items']
async def claim_list(self, *args, **kwargs):
return (await
self.out(self.daemon.jsonrpc_claim_list(*args,
**kwargs)))['items']
async def stream_list(self, *args, **kwargs):
return (await
self.out(self.daemon.jsonrpc_stream_list(*args,
**kwargs)))['items']
async def channel_list(self, *args, **kwargs):
return (await
self.out(self.daemon.jsonrpc_channel_list(*args,
**kwargs)))['items']
@staticmethod
def get_claim_id(tx):
return tx['outputs'][0]['claim_id']
def assertItemCount(self, result, count): # pylint: disable=invalid-name
self.assertEqual(count, result['total_items'])
class CommandTestCase(IntegrationTestCase):
LEDGER = lbry.wallet
MANAGER = LbryWalletManager
VERBOSITY = logging.WARN
blob_lru_cache_size = 0
account: Account
async def asyncSetUp(self):
await super().asyncSetUp()
logging.getLogger('lbry.blob_exchange').setLevel(self.VERBOSITY)
logging.getLogger('lbry.daemon').setLevel(self.VERBOSITY)
logging.getLogger('lbry.stream').setLevel(self.VERBOSITY)
self.daemons = []
self.extra_wallet_nodes = []
self.extra_wallet_node_port = 5280
self.daemon = await self.add_daemon(self.wallet_node)
await self.account.ensure_address_gap()
address = (await
self.account.receiving.get_addresses(limit=1,
only_usable=True))[0]
sendtxid = await self.blockchain.send_to_address(address, 10)
await self.confirm_tx(sendtxid)
await self.generate(5)
server_tmp_dir = tempfile.mkdtemp()
self.addCleanup(shutil.rmtree, server_tmp_dir)
self.server_config = Config()
self.server_storage = SQLiteStorage(self.server_config, ':memory:')
await self.server_storage.open()
self.server_blob_manager = BlobManager(self.loop, server_tmp_dir,
self.server_storage,
self.server_config)
self.server = BlobServer(self.loop, self.server_blob_manager,
'bQEaw42GXsgCAGio1nxFncJSyRmnztSCjP')
self.server.start_server(5567, '127.0.0.1')
await self.server.started_listening.wait()
self.reflector = ReflectorServer(self.server_blob_manager)
self.reflector.start_server(5566, '127.0.0.1')
await self.reflector.started_listening.wait()
self.addCleanup(self.reflector.stop_server)
async def asyncTearDown(self):
await super().asyncTearDown()
for wallet_node in self.extra_wallet_nodes:
await wallet_node.stop(cleanup=True)
for daemon in self.daemons:
daemon.component_manager.get_component('wallet')._running = False
await daemon.stop(shutdown_runner=False)
async def add_daemon(self, wallet_node=None, seed=None):
if wallet_node is None:
wallet_node = WalletNode(self.wallet_node.manager_class,
self.wallet_node.ledger_class,
port=self.extra_wallet_node_port)
self.extra_wallet_node_port += 1
await wallet_node.start(self.conductor.spv_node, seed=seed)
self.extra_wallet_nodes.append(wallet_node)
conf = Config()
conf.data_dir = wallet_node.data_path
conf.wallet_dir = wallet_node.data_path
conf.download_dir = wallet_node.data_path
conf.share_usage_data = False
conf.use_upnp = False
conf.reflect_streams = True
conf.blockchain_name = 'lbrycrd_regtest'
conf.lbryum_servers = [('127.0.0.1', 50001)]
conf.reflector_servers = [('127.0.0.1', 5566)]
conf.known_dht_nodes = []
conf.blob_lru_cache_size = self.blob_lru_cache_size
conf.components_to_skip = [
DHT_COMPONENT, UPNP_COMPONENT, HASH_ANNOUNCER_COMPONENT,
PEER_PROTOCOL_SERVER_COMPONENT
]
def wallet_maker(component_manager):
wallet_component = WalletComponent(component_manager)
wallet_component.wallet_manager = wallet_node.manager
wallet_component._running = True
return wallet_component
daemon = Daemon(
conf,
ComponentManager(
conf,
skip_components=conf.components_to_skip,
wallet=wallet_maker,
exchange_rate_manager=ExchangeRateManagerComponent))
await daemon.initialize()
self.daemons.append(daemon)
wallet_node.manager.old_db = daemon.storage
return daemon
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)
async def on_transaction_dict(self, tx):
await self.ledger.wait(
self.ledger.transaction_class(unhexlify(tx['hex'])))
@staticmethod
def get_all_addresses(tx):
addresses = set()
for txi in tx['inputs']:
addresses.add(txi['address'])
for txo in tx['outputs']:
addresses.add(txo['address'])
return list(addresses)
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)
async def blockchain_claim_name(self,
name: str,
value: str,
amount: str,
confirm=True):
txid = await self.blockchain._cli_cmnd('claimname', name, value,
amount)
if confirm:
await self.generate(1)
return txid
async def blockchain_update_name(self,
txid: str,
value: str,
amount: str,
confirm=True):
txid = await self.blockchain._cli_cmnd('updateclaim', txid, value,
amount)
if confirm:
await self.generate(1)
return txid
async def out(self, awaitable):
""" Serializes lbrynet API results to JSON then loads and returns it as dictionary. """
return json.loads(
jsonrpc_dumps_pretty(await awaitable,
ledger=self.ledger))['result']
def sout(self, value):
""" Synchronous version of `out` method. """
return json.loads(jsonrpc_dumps_pretty(value,
ledger=self.ledger))['result']
async def stream_create(self,
name='hovercraft',
bid='1.0',
data=b'hi!',
confirm=True,
**kwargs):
file = tempfile.NamedTemporaryFile()
def cleanup():
try:
file.close()
except FileNotFoundError:
pass
self.addCleanup(cleanup)
file.write(data)
file.flush()
claim = await self.out(
self.daemon.jsonrpc_stream_create(name,
bid,
file_path=file.name,
**kwargs))
self.assertEqual(claim['outputs'][0]['name'], name)
if confirm:
await self.on_transaction_dict(claim)
await self.generate(1)
await self.on_transaction_dict(claim)
return claim
async def stream_update(self, claim_id, data=None, confirm=True, **kwargs):
if data:
file = tempfile.NamedTemporaryFile()
file.write(data)
file.flush()
def cleanup():
try:
file.close()
except FileNotFoundError:
pass
self.addCleanup(cleanup)
claim = await self.out(
self.daemon.jsonrpc_stream_update(claim_id,
file_path=file.name,
**kwargs))
else:
claim = await self.out(
self.daemon.jsonrpc_stream_update(claim_id, **kwargs))
self.assertIsNotNone(claim['outputs'][0]['name'])
if confirm:
await self.on_transaction_dict(claim)
await self.generate(1)
await self.on_transaction_dict(claim)
return claim
async def stream_abandon(self, *args, confirm=True, **kwargs):
if 'blocking' not in kwargs:
kwargs['blocking'] = False
tx = await self.out(self.daemon.jsonrpc_stream_abandon(
*args, **kwargs))
if confirm:
await self.on_transaction_dict(tx)
await self.generate(1)
await self.on_transaction_dict(tx)
return tx
async def publish(self, name, *args, confirm=True, **kwargs):
claim = await self.out(
self.daemon.jsonrpc_publish(name, *args, **kwargs))
self.assertEqual(claim['outputs'][0]['name'], name)
if confirm:
await self.on_transaction_dict(claim)
await self.generate(1)
await self.on_transaction_dict(claim)
return claim
async def channel_create(self,
name='@arena',
bid='1.0',
confirm=True,
**kwargs):
channel = await self.out(
self.daemon.jsonrpc_channel_create(name, bid, **kwargs))
self.assertEqual(channel['outputs'][0]['name'], name)
if confirm:
await self.on_transaction_dict(channel)
await self.generate(1)
await self.on_transaction_dict(channel)
return channel
async def channel_update(self, claim_id, confirm=True, **kwargs):
channel = await self.out(
self.daemon.jsonrpc_channel_update(claim_id, **kwargs))
self.assertTrue(channel['outputs'][0]['name'].startswith('@'))
if confirm:
await self.on_transaction_dict(channel)
await self.generate(1)
await self.on_transaction_dict(channel)
return channel
async def channel_abandon(self, *args, confirm=True, **kwargs):
if 'blocking' not in kwargs:
kwargs['blocking'] = False
tx = await self.out(
self.daemon.jsonrpc_channel_abandon(*args, **kwargs))
if confirm:
await self.on_transaction_dict(tx)
await self.generate(1)
await self.on_transaction_dict(tx)
return tx
async def support_create(self,
claim_id,
bid='1.0',
confirm=True,
**kwargs):
tx = await self.out(
self.daemon.jsonrpc_support_create(claim_id, bid, **kwargs))
if confirm:
await self.on_transaction_dict(tx)
await self.generate(1)
await self.on_transaction_dict(tx)
return tx
async def resolve(self, uri):
return await self.out(self.daemon.jsonrpc_resolve(uri))
async def claim_search(self, **kwargs):
return (await
self.out(self.daemon.jsonrpc_claim_search(**kwargs)))['items']
@staticmethod
def get_claim_id(tx):
return tx['outputs'][0]['claim_id']
class CommandTestCase(IntegrationTestCase):
VERBOSITY = logging.WARN
blob_lru_cache_size = 0
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
self.daemon = None
self.daemons = []
self.server_config = None
self.server_storage = None
self.extra_wallet_nodes = []
self.extra_wallet_node_port = 5280
self.server_blob_manager = None
self.server = None
self.reflector = None
self.skip_libtorrent = True
async def asyncSetUp(self):
logging.getLogger('lbry.blob_exchange').setLevel(self.VERBOSITY)
logging.getLogger('lbry.daemon').setLevel(self.VERBOSITY)
logging.getLogger('lbry.stream').setLevel(self.VERBOSITY)
logging.getLogger('lbry.wallet').setLevel(self.VERBOSITY)
await super().asyncSetUp()
self.daemon = await self.add_daemon(self.wallet_node)
await self.account.ensure_address_gap()
address = (await self.account.receiving.get_addresses(limit=1, only_usable=True))[0]
await self.send_to_address_and_wait(address, 10, 6)
server_tmp_dir = tempfile.mkdtemp()
self.addCleanup(shutil.rmtree, server_tmp_dir)
self.server_config = Config(
data_dir=server_tmp_dir,
wallet_dir=server_tmp_dir,
save_files=True,
download_dir=server_tmp_dir
)
self.server_config.transaction_cache_size = 10000
self.server_storage = SQLiteStorage(self.server_config, ':memory:')
await self.server_storage.open()
self.server_blob_manager = BlobManager(self.loop, server_tmp_dir, self.server_storage, self.server_config)
self.server = BlobServer(self.loop, self.server_blob_manager, 'bQEaw42GXsgCAGio1nxFncJSyRmnztSCjP')
self.server.start_server(5567, '127.0.0.1')
await self.server.started_listening.wait()
self.reflector = ReflectorServer(self.server_blob_manager)
self.reflector.start_server(5566, '127.0.0.1')
await self.reflector.started_listening.wait()
self.addCleanup(self.reflector.stop_server)
async def asyncTearDown(self):
await super().asyncTearDown()
for wallet_node in self.extra_wallet_nodes:
await wallet_node.stop(cleanup=True)
for daemon in self.daemons:
daemon.component_manager.get_component('wallet')._running = False
await daemon.stop()
async def add_daemon(self, wallet_node=None, seed=None):
start_wallet_node = False
if wallet_node is None:
wallet_node = WalletNode(
self.wallet_node.manager_class,
self.wallet_node.ledger_class,
port=self.extra_wallet_node_port
)
self.extra_wallet_node_port += 1
start_wallet_node = True
upload_dir = os.path.join(wallet_node.data_path, 'uploads')
os.mkdir(upload_dir)
conf = Config(
# needed during instantiation to access known_hubs path
data_dir=wallet_node.data_path,
wallet_dir=wallet_node.data_path,
save_files=True,
download_dir=wallet_node.data_path
)
conf.upload_dir = upload_dir # not a real conf setting
conf.share_usage_data = False
conf.use_upnp = False
conf.reflect_streams = True
conf.blockchain_name = 'lbrycrd_regtest'
conf.lbryum_servers = [(self.conductor.spv_node.hostname, self.conductor.spv_node.port)]
conf.reflector_servers = [('127.0.0.1', 5566)]
conf.fixed_peers = [('127.0.0.1', 5567)]
conf.known_dht_nodes = []
conf.blob_lru_cache_size = self.blob_lru_cache_size
conf.transaction_cache_size = 10000
conf.components_to_skip = [
DHT_COMPONENT, UPNP_COMPONENT, HASH_ANNOUNCER_COMPONENT,
PEER_PROTOCOL_SERVER_COMPONENT
]
if self.skip_libtorrent:
conf.components_to_skip.append(LIBTORRENT_COMPONENT)
if start_wallet_node:
await wallet_node.start(self.conductor.spv_node, seed=seed, config=conf)
self.extra_wallet_nodes.append(wallet_node)
else:
wallet_node.manager.config = conf
wallet_node.manager.ledger.config['known_hubs'] = conf.known_hubs
def wallet_maker(component_manager):
wallet_component = WalletComponent(component_manager)
wallet_component.wallet_manager = wallet_node.manager
wallet_component._running = True
return wallet_component
daemon = Daemon(conf, ComponentManager(
conf, skip_components=conf.components_to_skip, wallet=wallet_maker,
exchange_rate_manager=partial(ExchangeRateManagerComponent, rates={
'BTCLBC': 1.0, 'USDLBC': 2.0
})
))
await daemon.initialize()
self.daemons.append(daemon)
wallet_node.manager.old_db = daemon.storage
return daemon
async def confirm_tx(self, txid, ledger=None):
""" Wait for tx to be in mempool, then generate a block, wait for tx to be in a block. """
# await (ledger or self.ledger).on_transaction.where(lambda e: e.tx.id == txid)
on_tx = (ledger or self.ledger).on_transaction.where(lambda e: e.tx.id == txid)
await asyncio.wait([self.generate(1), on_tx], timeout=5)
# # actually, if it's in the mempool or in the block we're fine
# await self.generate_and_wait(1, [txid], ledger=ledger)
# return txid
return txid
async def on_transaction_dict(self, tx):
await self.ledger.wait(Transaction(unhexlify(tx['hex'])))
@staticmethod
def get_all_addresses(tx):
addresses = set()
for txi in tx['inputs']:
addresses.add(txi['address'])
for txo in tx['outputs']:
addresses.add(txo['address'])
return list(addresses)
async def blockchain_claim_name(self, name: str, value: str, amount: str, confirm=True):
txid = await self.blockchain._cli_cmnd('claimname', name, value, amount)
if confirm:
await self.generate(1)
return txid
async def blockchain_update_name(self, txid: str, value: str, amount: str, confirm=True):
txid = await self.blockchain._cli_cmnd('updateclaim', txid, value, amount)
if confirm:
await self.generate(1)
return txid
async def out(self, awaitable):
""" Serializes lbrynet API results to JSON then loads and returns it as dictionary. """
return json.loads(jsonrpc_dumps_pretty(await awaitable, ledger=self.ledger))['result']
def sout(self, value):
""" Synchronous version of `out` method. """
return json.loads(jsonrpc_dumps_pretty(value, ledger=self.ledger))['result']
async def confirm_and_render(self, awaitable, confirm, return_tx=False) -> Transaction:
tx = await awaitable
if confirm:
await self.ledger.wait(tx)
await self.generate(1)
await self.ledger.wait(tx, self.blockchain.block_expected)
if not return_tx:
return self.sout(tx)
return tx
async def create_nondeterministic_channel(self, name, price, pubkey_bytes, daemon=None, blocking=False):
account = (daemon or self.daemon).wallet_manager.default_account
claim_address = await account.receiving.get_or_create_usable_address()
claim = Claim()
claim.channel.public_key_bytes = pubkey_bytes
tx = await Transaction.claim_create(
name, claim, lbc_to_dewies(price),
claim_address, [self.account], self.account
)
await tx.sign([self.account])
await (daemon or self.daemon).broadcast_or_release(tx, blocking)
return self.sout(tx)
def create_upload_file(self, data, prefix=None, suffix=None):
file_path = tempfile.mktemp(prefix=prefix or "tmp", suffix=suffix or "", dir=self.daemon.conf.upload_dir)
with open(file_path, 'w+b') as file:
file.write(data)
file.flush()
return file.name
async def stream_create(
self, name='hovercraft', bid='1.0', file_path=None,
data=b'hi!', confirm=True, prefix=None, suffix=None, return_tx=False, **kwargs):
if file_path is None and data is not None:
file_path = self.create_upload_file(data=data, prefix=prefix, suffix=suffix)
return await self.confirm_and_render(
self.daemon.jsonrpc_stream_create(name, bid, file_path=file_path, **kwargs), confirm, return_tx
)
async def stream_update(
self, claim_id, data=None, prefix=None, suffix=None, confirm=True, return_tx=False, **kwargs):
if data is not None:
file_path = self.create_upload_file(data=data, prefix=prefix, suffix=suffix)
return await self.confirm_and_render(
self.daemon.jsonrpc_stream_update(claim_id, file_path=file_path, **kwargs), confirm, return_tx
)
return await self.confirm_and_render(
self.daemon.jsonrpc_stream_update(claim_id, **kwargs), confirm
)
async def stream_repost(self, claim_id, name='repost', bid='1.0', confirm=True, **kwargs):
return await self.confirm_and_render(
self.daemon.jsonrpc_stream_repost(claim_id=claim_id, name=name, bid=bid, **kwargs), confirm
)
async def stream_abandon(self, *args, confirm=True, **kwargs):
if 'blocking' not in kwargs:
kwargs['blocking'] = False
return await self.confirm_and_render(
self.daemon.jsonrpc_stream_abandon(*args, **kwargs), confirm
)
async def purchase_create(self, *args, confirm=True, **kwargs):
return await self.confirm_and_render(
self.daemon.jsonrpc_purchase_create(*args, **kwargs), confirm
)
async def publish(self, name, *args, confirm=True, **kwargs):
return await self.confirm_and_render(
self.daemon.jsonrpc_publish(name, *args, **kwargs), confirm
)
async def channel_create(self, name='@arena', bid='1.0', confirm=True, **kwargs):
return await self.confirm_and_render(
self.daemon.jsonrpc_channel_create(name, bid, **kwargs), confirm
)
async def channel_update(self, claim_id, confirm=True, **kwargs):
return await self.confirm_and_render(
self.daemon.jsonrpc_channel_update(claim_id, **kwargs), confirm
)
async def channel_abandon(self, *args, confirm=True, **kwargs):
if 'blocking' not in kwargs:
kwargs['blocking'] = False
return await self.confirm_and_render(
self.daemon.jsonrpc_channel_abandon(*args, **kwargs), confirm
)
async def collection_create(
self, name='firstcollection', bid='1.0', confirm=True, **kwargs):
return await self.confirm_and_render(
self.daemon.jsonrpc_collection_create(name, bid, **kwargs), confirm
)
async def collection_update(
self, claim_id, confirm=True, **kwargs):
return await self.confirm_and_render(
self.daemon.jsonrpc_collection_update(claim_id, **kwargs), confirm
)
async def collection_abandon(self, *args, confirm=True, **kwargs):
if 'blocking' not in kwargs:
kwargs['blocking'] = False
return await self.confirm_and_render(
self.daemon.jsonrpc_stream_abandon(*args, **kwargs), confirm
)
async def support_create(self, claim_id, bid='1.0', confirm=True, **kwargs):
return await self.confirm_and_render(
self.daemon.jsonrpc_support_create(claim_id, bid, **kwargs), confirm
)
async def support_abandon(self, *args, confirm=True, **kwargs):
if 'blocking' not in kwargs:
kwargs['blocking'] = False
return await self.confirm_and_render(
self.daemon.jsonrpc_support_abandon(*args, **kwargs), confirm
)
async def account_send(self, *args, confirm=True, **kwargs):
return await self.confirm_and_render(
self.daemon.jsonrpc_account_send(*args, **kwargs), confirm
)
async def wallet_send(self, *args, confirm=True, **kwargs):
return await self.confirm_and_render(
self.daemon.jsonrpc_wallet_send(*args, **kwargs), confirm
)
async def txo_spend(self, *args, confirm=True, **kwargs):
txs = await self.daemon.jsonrpc_txo_spend(*args, **kwargs)
if confirm:
await asyncio.wait([self.ledger.wait(tx) for tx in txs])
await self.generate(1)
await asyncio.wait([self.ledger.wait(tx, self.blockchain.block_expected) for tx in txs])
return self.sout(txs)
async def blob_clean(self):
return await self.out(self.daemon.jsonrpc_blob_clean())
async def status(self):
return await self.out(self.daemon.jsonrpc_status())
async def resolve(self, uri, **kwargs):
return (await self.out(self.daemon.jsonrpc_resolve(uri, **kwargs)))[uri]
async def claim_search(self, **kwargs):
return (await self.out(self.daemon.jsonrpc_claim_search(**kwargs)))['items']
async def get_claim_by_claim_id(self, claim_id):
return await self.out(self.ledger.get_claim_by_claim_id(claim_id))
async def file_list(self, *args, **kwargs):
return (await self.out(self.daemon.jsonrpc_file_list(*args, **kwargs)))['items']
async def txo_list(self, *args, **kwargs):
return (await self.out(self.daemon.jsonrpc_txo_list(*args, **kwargs)))['items']
async def txo_sum(self, *args, **kwargs):
return await self.out(self.daemon.jsonrpc_txo_sum(*args, **kwargs))
async def txo_plot(self, *args, **kwargs):
return await self.out(self.daemon.jsonrpc_txo_plot(*args, **kwargs))
async def claim_list(self, *args, **kwargs):
return (await self.out(self.daemon.jsonrpc_claim_list(*args, **kwargs)))['items']
async def stream_list(self, *args, **kwargs):
return (await self.out(self.daemon.jsonrpc_stream_list(*args, **kwargs)))['items']
async def channel_list(self, *args, **kwargs):
return (await self.out(self.daemon.jsonrpc_channel_list(*args, **kwargs)))['items']
async def transaction_list(self, *args, **kwargs):
return (await self.out(self.daemon.jsonrpc_transaction_list(*args, **kwargs)))['items']
async def blob_list(self, *args, **kwargs):
return (await self.out(self.daemon.jsonrpc_blob_list(*args, **kwargs)))['items']
@staticmethod
def get_claim_id(tx):
return tx['outputs'][0]['claim_id']
def assertItemCount(self, result, count): # pylint: disable=invalid-name
self.assertEqual(count, result['total_items'])
