def purchase(self, user_settings, wallet):
# Prepare for the purchase on the AzireVPN website
self._register(user_settings)
self._login(user_settings)
page = self._order(user_settings, wallet)
# Make the payment
print("Purchasing AzireVPN instance")
amount, address = self.gateway.extract_info(page.url)
print(('Paying %s BTC to %s' % (amount, address)))
fee = wallet_util.get_network_fee()
print(('Calculated fee: %s' % fee))
transaction_hash = wallet.pay(address, amount, fee)
print('Done purchasing')
return transaction_hash
def pay(cls, wallet, gateway, url):
"""Do a payment (should be moved to the payment gateways?)
:param wallet: the wallet to pay with
:param gateway: gateway through which to make the payment
:param url: url from which the amount and address can be extracted
"""
name, _ = cls.get_metadata()
# Make the payment
print("Purchasing {} instance".format(name))
info = gateway.extract_info(url)
print(('Paying %s BTC to %s' % (info.amount, info.address)))
fee = wallet_util.get_network_fee()
print(('Calculated fee: %s' % fee))
transaction_hash = wallet.pay(info.address, info.amount, fee)
print('Done purchasing')
return transaction_hash
def print_options(self, options):
bandwidth = "Unlimited" if options.bandwidth == sys.maxsize else options.bandwidth
speed = "Unlimited" if options.speed == sys.maxsize else options.speed
# Calculate the estimated price
rate = wallet_util.get_rate("USD")
fee = wallet_util.get_network_fee()
estimate = self.gateway.estimate_price(
options.price * rate) + fee # BTC
estimate = round(1000 * estimate, 2) # mBTC
# Print everything
row = "{:18}" * 6
print(
row.format("Name", "Protocol", "Bandwidth", "Speed",
"Est. Price (mBTC)", "Price (USD)"))
print(
row.format(options.name, options.protocol, bandwidth, speed,
str(estimate), str(options.price)))
def pay(self, amount, address, coin_type, wallet):
#Pay amount using specified COIN wallet, if their is not enough balance available print "Not enough balance for the specified COIN-payment"
print("\nPayment process of " + str(amount) + " of " + str(coin_type) +
" to " + str(address) + " started")
if coin_type == 'BTC':
print("\nConnecting to bitcoin wallet")
print("\nChecking Balance...")
fee = bitcoin_wallet_util.get_network_fee()
elif coin_type == 'ETH':
print("\nConnecting to bitcoin wallet")
print("\nChecking Balance...")
fee = ethereum_wallet_util.get_network_fee()
if (wallet.get_balance() >= fee + float(amount)):
transaction_hash = wallet.pay(address, amount, fee)
print('Done purchasing')
return transaction_hash
else:
print(" Not enough " + str(coin_type))
def _options_vpn_bitcoin(provider):
name, _ = provider.get_metadata()
print(("Options for %s:\n" % name))
options = provider.get_options()
# Print heading
row = "{:18}" * 6
print(row.format("Name", "Protocol", "Bandwidth", "Speed", "Est. Price (mBTC)", "Price (USD)"))
for option in options:
bandwidth = "Unlimited" if option.bandwidth == sys.maxsize else str(option.bandwidth)
speed = "Unlimited" if option.speed == sys.maxsize else option.speed
# Calculate the estimated price for Bitcoin
rate = bitcoin_wallet_util.get_rate("USD")
fee = bitcoin_wallet_util.get_network_fee()
gateway = provider.get_gateway()
estimate = gateway.estimate_price(option.price * rate) + fee # BTC
estimate = round(1000 * estimate, 2) # mBTC
print(row.format(option.name, option.protocol, bandwidth, speed, str(estimate), str(option.price)))
def _options_vps_bitcoin(p):
name, _ = p.get_metadata()
print(("Options for %s:\n" % name))
options = p.get_options()
# Print heading
row = "{:<5}" + "{:20}" * 8
print(row.format("#", "Name", "Cores", "Memory (GB)", "Storage (GB)", "Bandwidth", "Connection (Gbit/s)",
"Est. Price (mBTC)", "Price (USD)"))
for i, option in enumerate(options):
bandwidth = "Unlimited" if option.bandwidth == sys.maxsize else str(option.bandwidth)
# Calculate the estimated price for Bitcoin
rate = bitcoin_wallet_util.get_rate("USD")
fee = bitcoin_wallet_util.get_network_fee()
gateway = p.get_gateway()
estimate = gateway.estimate_price(option.price * rate) + fee # BTC
estimate = round(1000 * estimate, 2) # mBTC
print(row.format(i, option.name, str(option.cores), str(option.memory), str(option.storage), bandwidth,
str(option.connection), str(estimate), str(option.price)))