def setUp(self):
self.testnet_api = BtcTxStore(dryrun=True, testnet=True)
self.mainnet_api = BtcTxStore(dryrun=True, testnet=False)
self.testnet_wallet = self.testnet_api.create_wallet()
self.mainnet_wallet = self.mainnet_api.create_wallet()
self.testnet_key = self.testnet_api.get_key(self.testnet_wallet)
self.mainnet_key = self.mainnet_api.get_key(self.mainnet_wallet)
def _setup_data_transfer_client(self, store_config, passive_port,
passive_bind, node_type, nat_type, wan_ip):
# Setup handlers for callbacks registered via the API.
handlers = {
"complete": self._transfer_complete_handlers,
"accept": self._transfer_request_handlers
}
wallet = BtcTxStore(testnet=False, dryrun=True)
wif = self.get_key()
node_id = address_to_node_id(wallet.get_address(wif))
#dht_node = SimDHT(node_id=node_id)
dht_node = self
self._data_transfer = FileTransfer(
net=Net(
net_type="direct",
node_type=node_type,
nat_type=nat_type,
dht_node=dht_node,
debug=1,
passive_port=passive_port,
passive_bind=passive_bind,
wan_ip=wan_ip
),
wif=wif,
store_config=store_config,
handlers=handlers
)
# Setup success callback values.
self._data_transfer.success_value = (self.sync_get_wan_ip(), self.port)
self.process_data_transfers()
def test_together_sender_key_and_btctx_api(self):
"""
Test of possibility to provide the ``sender_key`` and ``btctx_api``
only together.
"""
btctx_api = BtcTxStore(testnet=True, dryrun=True)
sender_key = btctx_api.create_key()
self.mock_get.return_value = Response()
# test only "sender_key" given
self.assertRaises(
TypeError,
core.download,
*(self.test_url_address, self.file_hash),
**{'sender_key': sender_key}
)
# test only "btctx_api" given
self.assertRaises(
TypeError,
core.download,
*(self.test_url_address, self.file_hash),
**{'btctx_api': btctx_api}
)
# test of now exception when both args are given
download_call_result = core.download(
self.test_url_address,
self.file_hash,
sender_key=sender_key,
btctx_api=btctx_api
)
self.assertIsInstance(download_call_result, Response,
'Must return a response object')
def test_core_audit(self):
"""
Test of providing correct arguments to the ``requests.post()``
and returning gotten response object.
"""
test_url_address = 'http://test.url.com'
file_hash = sha256(b'some test data').hexdigest()
seed = sha256(b'some test challenge seed').hexdigest()
btctx_api = BtcTxStore(testnet=True, dryrun=True)
sender_key = btctx_api.create_key()
audit_call_result = core.audit(test_url_address, sender_key,
btctx_api, file_hash, seed)
expected_calls = [call(
urljoin(test_url_address, '/api/audit/'),
data={
'data_hash': file_hash,
'challenge_seed': seed,
},
headers={
'sender-address': btctx_api.get_address(sender_key),
'signature': btctx_api.sign_unicode(sender_key, file_hash),
}
)]
self.assertListEqual(
self.mock_post.call_args_list,
expected_calls,
'In the audit() function requests.post() calls are unexpected'
)
self.assertIs(
self.mock_post.return_value,
audit_call_result,
'Returned value must be the object returned by the '
'``requests.post()``'
)
def setUp(self):
app.config["SKIP_AUTHENTICATION"] = False # monkey patch
self.app = app.test_client()
self.btctxstore = BtcTxStore()
db.create_all()
def test_authenticate_headers_provide(self):
"""
Test of preparing and providing credential headers when ``sender_key``
and ``btctx_api`` are provided.
"""
btctx_api = BtcTxStore(testnet=True, dryrun=True)
sender_key = btctx_api.create_key()
signature = btctx_api.sign_unicode(sender_key, self.file_hash)
sender_address = btctx_api.get_address(sender_key)
self.mock_get.return_value = Response()
self.test_data_for_requests['headers'] = {
'sender-address': sender_address,
'signature': signature,
}
download_call_result = core.download(
self.test_url_address,
self.file_hash,
sender_key=sender_key,
btctx_api=btctx_api
)
expected_mock_calls = [call(
urljoin(self.test_url_address, '/api/files/' + self.file_hash),
**self.test_data_for_requests
)]
self.assertListEqual(
self.mock_get.call_args_list,
expected_mock_calls,
'In the download() function requests.get() calls are unexpected'
)
self.assertIsInstance(download_call_result, Response,
'Must return a response object')
class TestAddInputs(unittest.TestCase):
def setUp(self):
self.api = BtcTxStore(dryrun=True, testnet=True)
# TODO test signing
def test_add_inputs_withchange(self):
txouts = fixtures["add_inputs"]["withchange"]["txouts"]
wifs = fixtures["add_inputs"]["withchange"]["wifs"]
change_address = fixtures["add_inputs"]["withchange"]["change_address"]
expected = fixtures["add_inputs"]["withchange"]["expected"]
rawtx = self.api.create_tx(txouts=txouts)
result = self.api.add_inputs(rawtx,
wifs,
change_address,
dont_sign=True)
self.assertEqual(expected, result)
def test_add_inputs_nochange(self):
txouts = fixtures["add_inputs"]["nochange"]["txouts"]
wifs = fixtures["add_inputs"]["nochange"]["wifs"]
expected = fixtures["add_inputs"]["nochange"]["expected"]
rawtx = self.api.create_tx(txouts=txouts)
result = self.api.add_inputs(rawtx, wifs, dont_sign=True)
self.assertEqual(expected, result)
def setUp(self):
# Create a temporary that will be used as uploaded file.
self.testing_dir = os.path.dirname(os.path.abspath(__file__))
self.test_source_file = tempfile.NamedTemporaryFile(
prefix='tmp_',
suffix='.spam',
mode="w+",
dir=self.testing_dir,
)
self.test_source_file.write('some file content')
self.test_source_file.flush()
# Mock the ``requests`` package.
self.post_patch = patch('requests.post')
self.mock_post = self.post_patch.start()
self.mock_post.return_value = Response()
# Prepare common arguments for the API's ``upload()`` function call.
btctx_api = BtcTxStore(testnet=True, dryrun=True)
self.upload_param = dict(
url_base='http://test.url.com',
btctx_api=btctx_api,
sender_key=btctx_api.create_key(),
file_role='101',
)
def test_fail(self):
# register without auth headres fails
rv = self.app.get('/api/register/{0}'.format(addresses["eta"]))
self.assertEqual(rv.status_code, 401)
# register first because ping is lazy
blockchain = BtcTxStore()
wif = blockchain.create_key()
address = blockchain.get_address(wif)
header_date = formatdate(timeval=mktime(datetime.now().timetuple()),
localtime=True,
usegmt=True)
message = app.config["ADDRESS"] + " " + header_date
header_authorization = blockchain.sign_unicode(wif, message)
headers = {"Date": header_date, "Authorization": header_authorization}
url = '/api/register/{0}'.format(address)
rv = self.app.get(url, headers=headers)
self.assertEqual(rv.status_code, 200)
# ping without auth headres fails
time.sleep(app.config["MAX_PING"])
rv = self.app.get('/api/ping/{0}'.format(address))
self.assertEqual(rv.status_code, 401)
# set height without auth headres fails
rv = self.app.get('/api/height/{0}/10'.format(addresses["eta"]))
self.assertEqual(rv.status_code, 401)
def __init__(self, url=common.DEFAULT_URL, debug=False,
max_size=common.DEFAULT_MAX_SIZE,
store_path=common.DEFAULT_STORE_PATH,
config_path=common.DEFAULT_CONFIG_PATH,
set_master_secret=None, set_payout_address=None,
connection_retry_limit=common.DEFAULT_CONNECTION_RETRY_LIMIT,
connection_retry_delay=common.DEFAULT_CONNECTION_RETRY_DELAY):
# FIXME validate master_secret
self.url = url
self.config = None # lazy
self.messanger = None # lazy
self.debug = debug # TODO validate
self.retry_limit = deserialize.positive_integer(connection_retry_limit)
self.retry_delay = deserialize.positive_integer(connection_retry_delay)
self.max_size = deserialize.byte_count(max_size)
# paths
self.config_path = os.path.realpath(config_path) # TODO validate
self._ensure_path_exists(os.path.dirname(self.config_path))
self.store_path = os.path.realpath(store_path)
self._ensure_path_exists(self.store_path)
# validate payout address
self.btctxstore = BtcTxStore()
if set_payout_address and (not self.btctxstore.validate_address(set_payout_address)):
raise exceptions.InvalidAddress(set_payout_address)
self._initialize_config(set_master_secret, set_payout_address)
def __init__(self, url=common.DEFAULT_URL, debug=False, quiet=False,
use_folder_tree=False, max_size=common.DEFAULT_MAX_SIZE,
store_path=common.DEFAULT_STORE_PATH,
config_path=common.DEFAULT_CONFIG_PATH,
connection_retry_limit=common.DEFAULT_CONNECTION_RETRY_LIMIT,
connection_retry_delay=common.DEFAULT_CONNECTION_RETRY_DELAY):
debug = deserialize.flag(debug)
quiet = deserialize.flag(quiet)
self.url = deserialize.url(url)
self.use_folder_tree = deserialize.flag(use_folder_tree)
self.max_size = deserialize.byte_count(max_size)
self.messenger = None # lazy
self.btctxstore = BtcTxStore()
self.retry_limit = deserialize.positive_integer(connection_retry_limit)
self.retry_delay = deserialize.positive_integer(connection_retry_delay)
# paths
self.cfg_path = os.path.realpath(config_path)
control.util.ensure_path_exists(os.path.dirname(self.cfg_path))
self.store_path = os.path.realpath(store_path)
control.util.ensure_path_exists(self.store_path)
# check for vfat partions
fstype = control.util.get_fs_type(self.store_path)
if fstype == "vfat":
logger.info("Detected vfat partition, using folder tree.")
self.use_folder_tree = True
if fstype is None:
msg = "Couldn't detected partition type for '{0}'"
logger.warning(msg.format(self.store_path))
self.cfg = control.config.get(self.btctxstore, self.cfg_path)
def generate_block(self):
"""Close the current block, and generate a new one."""
try:
last_block = latest_block(self.conn)
last_hash = latest_hash(self.conn)
# Get Merkle Root
self.find_leaves()
self.close()
merkle_root = self.merkle_root()
# Get TXID
blockchain = BtcTxStore()
hexdata = merkle_root
privatekeys = app.config["PRIVATE_KEYS"]
changeaddress = app.config["CHANGE_ADDRESS"]
tx_id = blockchain.store(hexdata, privatekeys, changeaddress)
# Close current block
c = self.conn.cursor()
query1 = "UPDATE block_table SET end_hash=?, closed=?, merkle_root=?, tx_id=? WHERE id=?"
c.execute(query1, (last_hash, True, merkle_root, tx_id, last_block))
# Start new block
query2 = "INSERT INTO block_table (start_hash) VALUES (?)"
c.execute(query2, (last_hash,))
self.conn.commit()
self.conn.close()
return 'Block {0} Built.'.format(last_block)
except LookupError:
return 'Block Empty.'
def test_fail(self):
# register without auth headres fails
rv = self.app.get('/api/register/{0}'.format(addresses["eta"]))
self.assertEqual(rv.status_code, 401)
# register first because ping is lazy
blockchain = BtcTxStore()
wif = blockchain.create_key()
address = blockchain.get_address(wif)
header_date = formatdate(timeval=mktime(datetime.now().timetuple()),
localtime=True, usegmt=True)
message = app.config["ADDRESS"] + " " + header_date
header_authorization = blockchain.sign_unicode(wif, message)
headers = {"Date": header_date, "Authorization": header_authorization}
url = '/api/register/{0}'.format(address)
rv = self.app.get(url, headers=headers)
self.assertEqual(rv.status_code, 200)
# ping without auth headres fails
time.sleep(app.config["MAX_PING"])
rv = self.app.get('/api/ping/{0}'.format(address))
self.assertEqual(rv.status_code, 401)
# set height without auth headres fails
rv = self.app.get('/api/height/{0}/10'.format(addresses["eta"]))
self.assertEqual(rv.status_code, 401)
def args_prepare(required_args, parsed_args):
"""
Filling all missed, but required by the core API function arguments.
Return dictionary that will be passed to the API function.
:param required_args: list of required argument's names for
the API function
:type required_args: list of stings
:param parsed_args: can be any object with appropriate names of attributes
required by the core API function
:type parsed_args: argparse.Namespace
:returns: dictionary that will be used like the ``**kwargs`` argument
:rtype: dictionary
"""
prepared_args = {}
if 'sender_key' in required_args and 'btctx_api' in required_args:
btctx_api = BtcTxStore(testnet=True, dryrun=True)
args_base = dict(
sender_key=btctx_api.create_key(),
btctx_api=btctx_api,
)
for required_arg in required_args:
try:
prepared_args[required_arg] = getattr(parsed_args, required_arg)
except AttributeError:
prepared_args[required_arg] = args_base[required_arg]
return prepared_args
def setUp(self):
app.config["SKIP_AUTHENTICATION"] = True # monkey patch
app.config["DISABLE_CACHING"] = True
self.btctxstore = BtcTxStore()
db.create_all()
def callback():
blockchain = BtcTxStore()
wif = blockchain.create_key()
address = blockchain.get_address(wif)
farmer = Farmer(address)
header_date = formatdate(timeval=mktime(datetime.now().timetuple()),
localtime=True, usegmt=True)
header_authorization = blockchain.sign_unicode(wif, "lalala-wrong")
farmer.authenticate(header_authorization, header_date)
def test_authentication_success(self):
blockchain = BtcTxStore()
wif = blockchain.create_key()
address = blockchain.get_address(wif)
farmer = Farmer(address)
header_date = formatdate(timeval=mktime(datetime.now().timetuple()),
localtime=True, usegmt=True)
message = farmer.get_server_address() + " " + header_date
header_authorization = blockchain.sign_unicode(wif, message)
self.assertTrue(farmer.authenticate(header_authorization, header_date))
def __init__(self, net, wif=None, store_config=None, handlers=None):
# Accept direct connections.
self.net = net
# Returned by callbacks.
self.success_value = ("127.0.0.1", 7777)
# Used for signing messages.
self.wallet = BtcTxStore(testnet=False, dryrun=True)
self.wif = wif or self.wallet.create_key()
# Where will the data be stored?
self.store_config = store_config
assert(len(list(store_config)))
# Handlers for certain events.
self.handlers = handlers
if self.handlers is None:
self.handlers = {}
if "complete" not in self.handlers:
self.handlers["complete"] = []
if "accept" not in self.handlers:
self.handlers["accept"] = []
# Start networking.
if not self.net.is_net_started:
self.net.start()
# Dict of data requests: [contract_id] > contract
self.contracts = {}
# List of Sock objects returned from UNL.connect.
self.cons = []
# Dict of defers for contracts: [contract_id] > defer
self.defers = {}
# Three-way handshake status for contracts: [contract_id] > state
self.handshake = {}
# All contracts associated with this connection.
# [con] > [contract_id] > con_info
self.con_info = {}
# File transfer currently active on connection.
# [con] > contract_id
self.con_transfer = {}
# List of active downloads.
# (Never try to download multiple copies of the same thing at once.)
self.downloading = {}
# Lock threads.
self.mutex = Lock()
def test_authentication_success(self):
blockchain = BtcTxStore()
wif = blockchain.create_key()
address = blockchain.get_address(wif)
farmer = Farmer(address)
header_date = formatdate(timeval=mktime(datetime.now().timetuple()),
localtime=True,
usegmt=True)
message = farmer.get_server_address() + " " + header_date
header_authorization = blockchain.sign_unicode(wif, message)
self.assertTrue(farmer.authenticate(header_authorization, header_date))
def callback():
blockchain = BtcTxStore()
wif = blockchain.create_key()
address = blockchain.get_address(wif)
farmer = Farmer(address)
header_date = formatdate(timeval=mktime(datetime.now().timetuple())
, localtime=True, usegmt=True)
message = farmer.get_server_address() + " " + header_date
header_authorization = blockchain.sign_unicode(wif, message)
headers = {"Date": None, "Authorization": header_authorization}
farmer.authenticate(headers)
def __init__(self,
url=common.DEFAULT_URL,
debug=False,
quiet=False,
use_folder_tree=False,
max_size=common.DEFAULT_MAX_SIZE,
min_free_size=common.DEFAULT_MIN_FREE_SIZE,
store_path=common.DEFAULT_STORE_PATH,
config_path=common.DEFAULT_CONFIG_PATH,
connection_retry_limit=common.DEFAULT_CONNECTION_RETRY_LIMIT,
connection_retry_delay=common.DEFAULT_CONNECTION_RETRY_DELAY,
nop2p=True):
debug = deserialize.flag(debug)
quiet = deserialize.flag(quiet)
self.storjnode = None
self.nop2p = nop2p
self.url = deserialize.url(url)
self.use_folder_tree = deserialize.flag(use_folder_tree)
self.max_size = deserialize.byte_count(max_size)
self.min_free_size = deserialize.byte_count(min_free_size)
self.messenger = None # lazy
self.btctxstore = BtcTxStore()
self.retry_limit = deserialize.positive_integer(connection_retry_limit)
self.retry_delay = deserialize.positive_integer(connection_retry_delay)
# paths
self.cfg_path = os.path.realpath(config_path)
storjnode.util.ensure_path_exists(os.path.dirname(self.cfg_path))
self.store_path = os.path.realpath(store_path)
storjnode.util.ensure_path_exists(self.store_path)
# check for vfat partions
try:
fstype = storjnode.util.get_fs_type(self.store_path)
# FileNotFoundError: [Errno 2] No such file or directory: '/etc/mtab'
# psutil: https://code.google.com/p/psutil/issues/detail?id=434
except EnvironmentError as e:
logger.warning(e)
fstype = None
if fstype == "vfat":
logger.info("Detected vfat partition, using folder tree.")
self.use_folder_tree = True
if fstype is None:
msg = "Couldn't detected partition type for '{0}'"
logger.warning(msg.format(self.store_path))
self.cfg = storjnode.config.get(self.btctxstore, self.cfg_path)
class TestSignTx(unittest.TestCase):
def setUp(self):
self.api = BtcTxStore(dryrun=True, testnet=True)
def test_sign_tx(self):
txins = fixtures["sign_tx"]["txins"]
txouts = fixtures["sign_tx"]["txouts"]
wifs = fixtures["sign_tx"]["wifs"]
expected = fixtures["sign_tx"]["expected"]
rawtx = self.api.create_tx(txins, txouts)
rawtx = self.api.add_nulldata(rawtx, "f483")
result = self.api.sign_tx(rawtx, wifs)
self.assertEqual(result, expected)
class TestConfirms(unittest.TestCase):
def setUp(self):
self.api = BtcTxStore(dryrun=True, testnet=False)
def test_confirmed(self):
confirms = self.api.confirms(CONFIRMED)
self.assertGreater(confirms, 0)
def test_unconfirmed(self):
pass # TODO find always unconfirmed tx and test
def test_unpublished(self):
confirms = self.api.confirms(UNPUBLISHED)
self.assertIsNone(confirms)
def callback():
blockchain = BtcTxStore()
wif = blockchain.create_key()
address = blockchain.get_address(wif)
farmer = Farmer(address)
timeout = farmer.get_server_authentication_timeout()
date = datetime.now() - timedelta(seconds=timeout)
header_date = formatdate(timeval=mktime(date.timetuple()),
localtime=True, usegmt=True)
message = farmer.get_server_address() + " " + header_date
header_authorization = blockchain.sign_unicode(wif, message)
farmer.authenticate(header_authorization, header_date)
def callback():
blockchain = BtcTxStore()
wif = blockchain.create_key()
address = blockchain.get_address(wif)
farmer = Farmer(address)
header_date = formatdate(timeval=mktime(
datetime.now().timetuple()),
localtime=True,
usegmt=True)
message = farmer.get_server_address() + " " + header_date
header_authorization = blockchain.sign_unicode(wif, message)
headers = {"Date": None, "Authorization": header_authorization}
farmer.authenticate(headers)
class TestSignTx(unittest.TestCase):
def setUp(self):
self.api = BtcTxStore(dryrun=True, testnet=True)
def test_signtx(self):
txins = fixtures["signtx"]["txins"]
txouts = fixtures["signtx"]["txouts"]
wifs = fixtures["signtx"]["wifs"]
expected = fixtures["signtx"]["expected"]
rawtx = self.api.createtx(txins, txouts)
rawtx = self.api.addnulldata(rawtx, "f483")
result = self.api.signtx(rawtx, wifs)
self.assertEqual(result, expected)
def callback():
blockchain = BtcTxStore()
wif = blockchain.create_key()
address = blockchain.get_address(wif)
farmer = Farmer(address)
timeout = farmer.get_server_authentication_timeout()
date = datetime.now() - timedelta(seconds=timeout)
header_date = formatdate(timeval=mktime(date.timetuple()),
localtime=True,
usegmt=True)
message = farmer.get_server_address() + " " + header_date
header_authorization = blockchain.sign_unicode(wif, message)
farmer.authenticate(header_authorization, header_date)
class TestSplitUtxos(unittest.TestCase):
def setUp(self):
self.api = BtcTxStore(dryrun=True, testnet=True)
def test_singleinput(self):
wif = "cNHPbjVpkv4oqqKimBNp1UfQ2dhjETtRZw4KkHWtPgnU36SBtXub"
# address n4RHA7mxH8EYV7wMS8evtYRYwCpQYz6KuE
txids = self.api.split_utxos(wif, 10000000) # 100mBTC
self.assertEqual(len(txids), 1)
def test_manyinputs(self):
wif = "cRoboMG5KM19VP8ZcVCDXGCfi1JJraKpw58ofe8v57j7vqDxaQ5m"
# address mqox6abLAiado9kFvX3EsHaVFbYVimSMCK
txids = self.api.split_utxos(wif, 100000) # 1mBTC
self.assertEqual(len(txids), 6)
class TestRetrieve(unittest.TestCase):
def setUp(self):
self.api = BtcTxStore(dryrun=True, testnet=True)
def test_retrieve(self):
txid = fixtures["retrieve"]["nulldata_txid"]
result = self.api.retrieve_nulldata(txid)
self.assertEqual(result, "f483")
def test_retrieve_nothing(self):
def callback():
txid = fixtures["retrieve"]["nonulldata_txid"]
result = self.api.retrieve_nulldata(txid)
self.assertRaises(exceptions.NoNulldataOutput, callback)
class TestConfirms(unittest.TestCase):
def setUp(self):
self.api = BtcTxStore(dryrun=True, testnet=False)
def test_confirmed(self):
confirms = self.api.confirms(CONFIRMED)
self.assertGreater(confirms, 0)
def test_unconfirmed(self):
pass # TODO find always unconfirmed tx and test
def test_unpublished(self):
confirms = self.api.confirms(UNPUBLISHED)
self.assertIsNone(confirms)
def test_authentication_timeout_future_success(self):
blockchain = BtcTxStore()
wif = blockchain.create_key()
address = blockchain.get_address(wif)
farmer = Farmer(address)
timeout = farmer.get_server_authentication_timeout() - 5
date = datetime.now() + timedelta(seconds=timeout)
header_date = formatdate(timeval=mktime(date.timetuple()),
localtime=True, usegmt=True)
message = farmer.get_server_address() + " " + header_date
header_authorization = blockchain.sign_unicode(wif, message)
headers = {"Date": header_date, "Authorization": header_authorization}
self.assertTrue(farmer.authenticate(headers))
class TestRetrieve(unittest.TestCase):
def setUp(self):
self.api = BtcTxStore(dryrun=True, testnet=True)
def test_retrieve(self):
txid = fixtures["retrieve"]["nulldata_txid"]
result = self.api.retrievenulldata(txid)
self.assertEqual(result, "f483")
def test_retrieve_nothing(self):
def callback():
txid = fixtures["retrieve"]["nonulldata_txid"]
result = self.api.retrievenulldata(txid)
self.assertRaises(exceptions.NoNulldataOutput, callback)
def __init__(self, net, bandwidth, wif=None,
store_config=None, handlers=None):
# Accept direct connections.
self.net = net
# Control bandwidth.
self.bandwidth = bandwidth
# Returned by callbacks.
self.success_value = ("127.0.0.1", 7777)
# Used for signing messages.
self.wallet = BtcTxStore(testnet=False, dryrun=True)
self.wif = wif or self.wallet.create_key()
# Where will the data be stored?
self.store_config = store_config
assert(len(list(store_config)))
# Handlers for certain events.
self.handlers = handlers
if self.handlers is None:
self.handlers = {}
if "complete" not in self.handlers:
self.handlers["complete"] = set()
if "accept" not in self.handlers:
self.handlers["accept"] = set()
if "start" not in self.handlers:
self.handlers["start"] = set()
# Start networking.
if not self.net.is_net_started:
self.net.start()
# Dict of data requests: [contract_id] > contract
self.contracts = {}
# List of Sock objects returned from UNL.connect.
self.cons = []
# Dict of defers for contracts: [contract_id] > defer
self.defers = {}
# Three-way handshake status for contracts: [contract_id] > state
self.handshake = {}
# All contracts associated with this connection.
# [con] > [contract_id] > con_info
self.con_info = {}
# File transfer currently active on connection.
# [con] > contract_id
self.con_transfer = {}
# List of active downloads.
# (Never try to download multiple copies of the same thing at once.)
self.downloading = {}
# Lock threads.
self.mutex = Lock()
def _setup_data_transfer_client(self, store_config, passive_port,
passive_bind, node_type, nat_type, wan_ip):
# Setup handlers for callbacks registered via the API.
handlers = {
"complete": self._transfer_complete_handlers,
"request": self._transfer_request_handlers
}
self._data_transfer = FileTransfer(
net=Net(
net_type="direct",
node_type=node_type,
nat_type=nat_type,
dht_node=SimDHT(), # Replace with self.server later on.
debug=1,
passive_port=passive_port,
passive_bind=passive_bind,
wan_ip=wan_ip
),
# FIXME use same key as dht
wif=BtcTxStore(testnet=True, dryrun=True).create_key(),
store_config=store_config,
handlers=handlers
)
# Setup success callback values.
self._data_transfer.success_value = (self.sync_get_wan_ip(), self.port)
self.process_data_transfers()
def test_success(self):
# create header date and authorization signature
blockchain = BtcTxStore()
wif = blockchain.create_key()
address = blockchain.get_address(wif)
header_date = formatdate(timeval=mktime(datetime.now().timetuple()),
localtime=True, usegmt=True)
message = app.config["ADDRESS"] + " " + header_date
header_authorization = blockchain.sign_unicode(wif, message)
headers = {"Date": header_date, "Authorization": header_authorization}
url = '/api/register/{0}'.format(address)
rv = self.app.get(url, headers=headers)
data = json.loads(rv.data.decode("utf-8"))
self.assertEqual(address, data["btc_addr"])
self.assertEqual(rv.status_code, 200)
def test_authentication_timeout_future_success(self):
blockchain = BtcTxStore()
wif = blockchain.create_key()
address = blockchain.get_address(wif)
farmer = Farmer(address)
timeout = farmer.get_server_authentication_timeout() - 5
date = datetime.now() + timedelta(seconds=timeout)
header_date = formatdate(timeval=mktime(date.timetuple()),
localtime=True,
usegmt=True)
message = farmer.get_server_address() + " " + header_date
header_authorization = blockchain.sign_unicode(wif, message)
headers = {"Date": header_date, "Authorization": header_authorization}
self.assertTrue(farmer.authenticate(headers))
class TestSplitUtxos(unittest.TestCase):
def setUp(self):
self.api = BtcTxStore(dryrun=True, testnet=True)
def test_singleinput(self):
wif = "cNHPbjVpkv4oqqKimBNp1UfQ2dhjETtRZw4KkHWtPgnU36SBtXub"
# address n4RHA7mxH8EYV7wMS8evtYRYwCpQYz6KuE
txids = self.api.split_utxos(wif, 10000000) # 100mBTC
self.assertEqual(len(txids), 1)
def test_manyinputs(self):
wif = "cRoboMG5KM19VP8ZcVCDXGCfi1JJraKpw58ofe8v57j7vqDxaQ5m"
# address mqox6abLAiado9kFvX3EsHaVFbYVimSMCK
txids = self.api.split_utxos(wif, 100000) # 1mBTC
self.assertEqual(len(txids), 6)
def __init__(self, url=common.DEFAULT_URL, debug=False, quiet=False,
use_folder_tree=False, max_size=common.DEFAULT_MAX_SIZE,
store_path=common.DEFAULT_STORE_PATH,
config_path=common.DEFAULT_CONFIG_PATH,
connection_retry_limit=common.DEFAULT_CONNECTION_RETRY_LIMIT,
connection_retry_delay=common.DEFAULT_CONNECTION_RETRY_DELAY):
debug = deserialize.flag(debug)
quiet = deserialize.flag(quiet)
self.url = deserialize.url(url)
self.use_folder_tree = deserialize.flag(use_folder_tree)
self.max_size = deserialize.byte_count(max_size)
self.messenger = None # lazy
self.btctxstore = BtcTxStore()
self.retry_limit = deserialize.positive_integer(connection_retry_limit)
self.retry_delay = deserialize.positive_integer(connection_retry_delay)
# paths
self.cfg_path = os.path.realpath(config_path)
control.util.ensure_path_exists(os.path.dirname(self.cfg_path))
self.store_path = os.path.realpath(store_path)
control.util.ensure_path_exists(self.store_path)
# check for vfat partions
if control.util.get_fs_type(self.store_path) == "vfat":
self.use_folder_tree = True
self.cfg = control.config.get(self.btctxstore, self.cfg_path)
class TestGetTransactions(unittest.TestCase):
def setUp(self):
self.api = BtcTxStore(dryrun=True, testnet=True)
def test_used(self):
address = "2MwYLBKhvqezurTWsyzFRbA3BG2fYLmTTDK"
transactions = self.api.get_transactions(address)
self.assertEqual(transactions, [
"5599b00529a82dd5957be87681fb9da07ef54665ca8621f636a2a6ccd949a8c6",
"64754ea8ab2b42cedb95a1548d83e166b03c350fe21044be411b07a36ec66ebd"
])
def test_unused(self):
address = "mwacg9L7raork91AP6wiZpA291bATguX47"
transactions = self.api.get_transactions(address)
self.assertEqual(transactions, [])
class TestCreateKey(unittest.TestCase):
def setUp(self):
self.api = BtcTxStore(dryrun=True, testnet=True)
def test_createkey(self):
wif = self.api.createkey()
self.assertTrue(validate.is_wif_valid(wif, allowable_netcodes=['XTN']))
def test_success(self):
# create header date and authorization signature
blockchain = BtcTxStore()
wif = blockchain.create_key()
address = blockchain.get_address(wif)
header_date = formatdate(timeval=mktime(datetime.now().timetuple()),
localtime=True,
usegmt=True)
message = app.config["ADDRESS"] + " " + header_date
header_authorization = blockchain.sign_unicode(wif, message)
headers = {"Date": header_date, "Authorization": header_authorization}
url = '/api/register/{0}'.format(address)
rv = self.app.get(url, headers=headers)
data = json.loads(rv.data.decode("utf-8"))
self.assertEqual(address, data["btc_addr"])
self.assertEqual(rv.status_code, 200)
class TestGetTransactions(unittest.TestCase):
def setUp(self):
self.api = BtcTxStore(dryrun=True, testnet=True)
def test_used(self):
address = "2MwYLBKhvqezurTWsyzFRbA3BG2fYLmTTDK"
transactions = self.api.get_transactions(address)
self.assertEqual(transactions, [
"5599b00529a82dd5957be87681fb9da07ef54665ca8621f636a2a6ccd949a8c6",
"64754ea8ab2b42cedb95a1548d83e166b03c350fe21044be411b07a36ec66ebd"
])
def test_unused(self):
address = "mwacg9L7raork91AP6wiZpA291bATguX47"
transactions = self.api.get_transactions(address)
self.assertEqual(transactions, [])
class TestGetUtxos(unittest.TestCase):
def setUp(self):
self.api = BtcTxStore(dryrun=True, testnet=True)
def test_getutxos(self):
address = fixtures["wallet"]["address"]
expected = fixtures["getutxos"]["expected"]
result = self.api.retrieve_utxos([address])
self.assertEqual(result, expected)
def setUp(self):
app.config["SKIP_AUTHENTICATION"] = True # monkey patch
app.config["DISABLE_CACHING"] = True
self.btctxstore = BtcTxStore()
self.bad_addr = 'notvalidaddress'
self.app = app.test_client()
db.create_all()
class TestGetAddress(unittest.TestCase):
def setUp(self):
self.api = BtcTxStore(dryrun=True, testnet=True)
def test_getaddress(self):
wif = fixtures["wallet"]["wif"]
result = self.api.getaddress(wif)
expected = fixtures["wallet"]["address"]
self.assertEqual(result, expected)
class TestGetUtxos(unittest.TestCase):
def setUp(self):
self.api = BtcTxStore(dryrun=True, testnet=True)
def test_getutxos(self):
address = fixtures["wallet"]["address"]
expected = fixtures["getutxos"]["expected"]
result = self.api.retrieveutxos([address])
self.assertEqual(result, expected)
class TestAuth(unittest.TestCase):
def setUp(self):
self.btctxstore = BtcTxStore()
self.sender_wif = self.btctxstore.create_key()
self.sender = self.btctxstore.get_address(self.sender_wif)
recipient_wif = self.btctxstore.create_key()
self.recipient = self.btctxstore.get_address(recipient_wif)
def test_self_validates(self):
headers = storjcore.auth.create_headers(self.btctxstore,
self.recipient,
self.sender_wif)
self.assertTrue(storjcore.auth.verify_headers(self.btctxstore,
headers,
5, self.sender,
self.recipient))
def test_invalid_signature(self):
def callback():
headers = storjcore.auth.create_headers(self.btctxstore,
self.recipient,
self.sender_wif)
headers["Authorization"] = base64.b64encode(65 * b"x")
storjcore.auth.verify_headers(self.btctxstore, headers,
5, self.sender, self.recipient)
self.assertRaises(storjcore.auth.AuthError, callback)
def test_timeout_to_old(self):
def callback():
headers = storjcore.auth.create_headers(self.btctxstore,
self.recipient,
self.sender_wif)
time.sleep(5)
storjcore.auth.verify_headers(self.btctxstore, headers,
5, self.sender, self.recipient)
self.assertRaises(storjcore.auth.AuthError, callback)
@unittest.skip("TODO implement")
def test_timeout_to_young(self):
pass # FIXME how to test this?
class TestCreateTx(unittest.TestCase):
def setUp(self):
self.api = BtcTxStore(dryrun=True, testnet=True)
def test_create_tx(self):
lock_time = 0
txins = fixtures["create_tx"]["txins"]
txouts = fixtures["create_tx"]["txouts"]
expected = fixtures["create_tx"]["expected"]
result = self.api.create_tx(txins, txouts, lock_time)
self.assertEqual(result, expected)
def mph_status(assets=None):
with etc.database_lock:
verify.status_input(assets)
btctxstore = BtcTxStore(testnet=etc.testnet)
wif = lib.load_wif()
address = btctxstore.get_address(wif)
message = util.b2h(os.urandom(32))
signature = btctxstore.sign_unicode(wif, message)
if isinstance(signature, bytes): # XXX update btctxstore instead !!!
signature = signature.decode("utf-8")
return {
"funds": {
"address": address,
"message": message,
"signature": signature,
"liquidity": lib.get_hub_liquidity(assets=assets),
},
"current_terms": lib.get_terms(assets=assets),
"connections": lib.get_connections_status(assets=assets)
}
def __init__(self,
asset,
user=DEFAULT_COUNTERPARTY_RPC_USER,
password=DEFAULT_COUNTERPARTY_RPC_PASSWORD,
api_url=None,
testnet=DEFAULT_TESTNET,
dryrun=False,
fee=DEFAULT_TXFEE,
dust_size=DEFAULT_DUSTSIZE):
"""Initialize payment channel controler.
Args:
asset (str): Counterparty asset name.
user (str): Counterparty API username.
password (str): Counterparty API password.
api_url (str): Counterparty API url.
testnet (bool): True if running on testnet, otherwise mainnet.
dryrun (bool): If True nothing will be published to the blockchain.
fee (int): The transaction fee to use.
dust_size (int): The default dust size for counterparty outputs.
"""
if testnet:
default_url = DEFAULT_COUNTERPARTY_RPC_TESTNET_URL
else:
default_url = DEFAULT_COUNTERPARTY_RPC_MAINNET_URL
self.dryrun = dryrun
self.fee = fee
self.dust_size = dust_size
self.api_url = api_url or default_url
self.testnet = testnet
self.user = user
self.password = password
self.asset = asset
self.netcode = "BTC" if not self.testnet else "XTN"
self.btctxstore = BtcTxStore(testnet=self.testnet,
dryrun=dryrun,
service="insight")
self.bitcoind_rpc = AuthServiceProxy( # XXX to publish
"http://*****:*****@127.0.0.1:18332")
class TestCreateTx(unittest.TestCase):
def setUp(self):
self.api = BtcTxStore(dryrun=True, testnet=True)
def test_createtx(self):
locktime = 0
txins = fixtures["createtx"]["txins"]
txouts = fixtures["createtx"]["txouts"]
expected = fixtures["createtx"]["expected"]
result = self.api.createtx(txins, txouts, locktime)
self.assertEqual(result, expected)
class TestGetAddress(unittest.TestCase):
def setUp(self):
self.api = BtcTxStore(dryrun=True, testnet=True)
def test_standard(self):
wif = self.api.create_key()
address = self.api.get_address(wif)
self.assertTrue(
validate.is_address_valid(address, allowable_netcodes=['XTN']))
def test_input_validation(self):
# test correct types
a = self.api.get_address(S_WIF)
b = self.api.get_address(B_WIF)
c = self.api.get_address(U_WIF)
self.assertEqual(a, b, c)
# TODO invalid types
# TODO invalid input data
def test_standards_compliant(self):
wif = self.api.create_key()
address = self.api.get_address(S_WIF)
self.assertEqual(address, EXPECTED)
class TestGetAddress(unittest.TestCase):
def setUp(self):
self.api = BtcTxStore(dryrun=True, testnet=True)
def test_standard(self):
wif = self.api.create_key()
address = self.api.get_address(wif)
self.assertTrue(validate.is_address_valid(address, allowable_netcodes=['XTN']))
def test_input_validation(self):
# test correct types
a = self.api.get_address(S_WIF)
b = self.api.get_address(B_WIF)
c = self.api.get_address(U_WIF)
self.assertEqual(a, b, c)
# TODO invalid types
# TODO invalid input data
def test_standards_compliant(self):
wif = self.api.create_key()
address = self.api.get_address(S_WIF)
self.assertEqual(address, EXPECTED)
def generate_block(self):
"""Close the current block, and generate a new one."""
try:
last_block = latest_block(self.conn)
last_hash = latest_hash(self.conn)
# Get Merkle Root
self.find_leaves()
self.close()
merkle_root = self.merkle_root()
# Get TXID
hexdata = merkle_root
privatekeys = app.config["PRIVATE_KEYS"]
changeaddress = app.config["CHANGE_ADDRESS"]
fee = app.config["FEE"]
testnet = app.config["TESTNET"]
blockchain = BtcTxStore(testnet=testnet)
tx_id = blockchain.storenulldata(hexdata,
privatekeys,
changeaddress=changeaddress,
fee=fee)
# Close current block
c = self.conn.cursor()
query1 = "UPDATE block_table SET end_hash=?, closed=?, merkle_root=?, tx_id=? WHERE id=?"
c.execute(query1,
(last_hash, True, merkle_root, tx_id, last_block))
# Start new block
query2 = "INSERT INTO block_table (start_hash) VALUES (?)"
c.execute(query2, (last_hash, ))
self.conn.commit()
self.conn.close()
return 'Block {0} Built.'.format(last_block)
except LookupError:
return 'Block Empty.'
class TestGetWalletKey(unittest.TestCase):
def setUp(self):
self.api = BtcTxStore(dryrun=True, testnet=True)
def test_standard(self):
hwif = self.api.create_wallet()
wif = self.api.get_key(hwif)
self.assertTrue(validate.is_wif_valid(wif, allowable_netcodes=['XTN']))
def test_input_validation(self):
# test correct types
a = self.api.get_key(S_HWIF)
b = self.api.get_key(B_HWIF)
c = self.api.get_key(U_HWIF)
self.assertEqual(a, b, c)
# TODO invalid types
# TODO invalid input data
def test_standards_compliant(self):
pass # FIXME check generated against expected output from 3rd parties
def send_to_bitcoin(wif,
change_address,
payload: bytes,
is_testnet=True,
is_dryrun=True,
fee=10000):
if is_dryrun:
print("*** DRY RUN ***")
else:
print("*** LIVE ***")
if is_testnet:
print("*** TEST NET ***")
else:
print("*** MAIN NET ***")
api = BtcTxStore(testnet=is_testnet, dryrun=is_dryrun)
data = hexlify(payload)
transaction_id = api.store_nulldata(hexdata=data,
wifs=[wif],
change_address=change_address,
fee=fee)
return transaction_id
