def __init__(self, session=None, configuration=None):
# 2018-4-4: This is a hack for an outstanding issue in our environment that
# causes bitstamp to reject all but the first requests made with a
# requests.Session() object. See trello for more information.
if not session:
session = FuturesSession(max_workers=10)
session.cookies = ForgetfulCookieJar()
super(BitstampBTCUSDExchange, self).__init__(session)
# Immutable properties.
# TODO: Check on status of the withdrawal_requests_url (might need a dash).
# TODO: Check if the withdraw_url is still being used or why it isn't in the
# v2 API.
self.name = u'BITSTAMP_BTC_USD'
self.friendly_name = u'Bitstamp BTC-USD'
self.base_url = 'https://www.bitstamp.net/api/v2/'
self.currency = u'USD'
self.volume_currency = 'BTC'
self.price_decimal_precision = 2
self.volume_decimal_precision = 8
# Configurables defaults.
self.market_order_fee = self.fee
self.limit_order_fee = self.fee
self.fee = Decimal('0.0005') # TODO: update these.
self.fiat_balance_tolerance = Money('0.0001', 'USD')
self.volume_balance_tolerance = Money('0.00000001', 'BTC')
self.max_tick_speed = 1
self.min_order_size = Money('0.001', 'BTC')
self.use_cached_orderbook = False
if configuration:
self.configure(configuration)
# Endpoints.
self.ticker_url = 'ticker/btcusd/'
self.orderbook_url = 'order_book/btcusd/'
self.buy_url = 'buy/btcusd/'
self.sell_url = 'sell/btcusd/'
self.open_orders_url = 'open_orders/btcusd/'
self.trade_status_url = 'user_transactions/btcusd/'
self.balance_url = 'balance/'
self.trade_cancel_url = 'cancel_order/'
self.withdrawl_requests_url = 'withdrawal_requests/'
self.withdraw_url = 'https://priv-api.bitstamp.net/api/bitcoin_withdrawal/'
def try_forgetful_futures():
"""
Tests the workaround using ForgetfulCookieJar with requests_futures.
"""
from requests_toolbelt.cookies.forgetful import ForgetfulCookieJar
from requests_futures.sessions import FuturesSession
session = FuturesSession()
jar = ForgetfulCookieJar()
session.cookies = jar
payload1 = construct_payload()
req1 = session.post(balance_url, payload1)
resp1 = req1.result().text
payload2 = construct_payload()
req2 = session.post(balance_url, payload2)
resp2 = req2.result().text
test_response(resp1, 'Forgetful Futures req1')
test_response(resp2, 'Forgetful Futures req2')
return session
def run(self):
settings = QSettings()
pref_target_path = settings.value(Settings.SETTINGS_SAVE_PATH, Settings.DEFAULT_TARGET_PATH, type=str)
pref_max_pool_cnt = settings.value(Settings.SETTINGS_MAX_POOL_CNT, Settings.DEFAULT_MAX_POOL, type=int)
gallery_save_path = pref_target_path+'/'+self.gallery.path
if not os.path.exists(gallery_save_path):
os.makedirs(gallery_save_path)
# Cloudflare Authorization
self.state.emit('Authorize..')
Logger.LOGGER.info("Wait for Cloudflare Authorization..")
self.driver.get(URL_HIYOBI)
while "Just a moment..." in self.driver.page_source:
pass
user_agent = self.driver.execute_script("return navigator.userAgent;")
try:
cookie_value = '__cfduid=' + self.driver.get_cookie('__cfduid')['value'] + \
'; cf_clearance=' + self.driver.get_cookie('cf_clearance')['value']
headers = {'User-Agent': user_agent}
cookies = {'session_id': cookie_value}
except TypeError:
Logger.LOGGER.warning("Not apply cookies to requests")
headers = None
cookies = None
# Fetch image data from gallery page
self.state.emit('Fetch..')
Logger.LOGGER.info("Connect to Gallery page..")
self.driver.get(self.gallery.url)
sleep(1)
soup = BeautifulSoup(self.driver.page_source, "html.parser")
# Start download multi-thread
Logger.LOGGER.info("Download Start..")
img_urls = soup.find_all('div', class_="img-url")
self.total_cnt = len(img_urls)
session = FuturesSession(max_workers=pref_max_pool_cnt)
if headers is not None:
session.headers = headers
if cookies is not None:
session.cookies = cookies
responses = {}
for url_path in img_urls:
url = READER_URL+url_path.text
name = url.split('/')[-1]
responses[name] = session.get(url)
for filename in responses:
self.response_to_file(response=responses[filename].result(), name=filename, path=gallery_save_path)
session.close()
# Compress Zip Files
self.state.emit('Compressing..')
if self.gallery.original != "":
zip_path = pref_target_path+'/'+self.gallery.type+'/'+self.gallery.original+'/'+self.gallery.path+'.zip'
else:
zip_path = pref_target_path+'/'+self.gallery.type+'/'+self.gallery.path+'.zip'
try:
if not os.path.exists(zip_path[:zip_path.rfind('/')]):
os.makedirs(zip_path[:zip_path.rfind('/')])
FileUtil.make_zip(gallery_save_path, zip_path)
shutil.rmtree(gallery_save_path)
except:
print(traceback.format_exc())
Logger.LOGGER.error("Compressing Process Error... pass")
# Save to Firebase
# TODO Enable next line on Build
FirebaseClient.fbclient.insert_data(self.gallery)