async def _handle_order_notification(self, dict_order, linked_notification, order_identifier,
exchange_manager, exchange):
notification = None
order_status = trading_api.parse_order_status(dict_order)
if order_status is trading_enums.OrderStatus.OPEN:
notification = notifications.OrderCreationNotification(linked_notification, dict_order, exchange)
# update last notification for this order
self.previous_notifications_by_identifier[order_identifier] = notification
else:
is_simulated = trading_api.is_trader_simulated(exchange_manager)
if order_status is trading_enums.OrderStatus.CANCELED or \
(order_status is trading_enums.OrderStatus.CLOSED
and dict_order[trading_enums.ExchangeConstantsOrderColumns.FILLED.value] == 0):
notification = notifications.OrderEndNotification(linked_notification, None, exchange, [dict_order],
None, None, None, False, is_simulated)
elif order_status in (trading_enums.OrderStatus.CLOSED, trading_enums.OrderStatus.FILLED):
_, profitability_percent, profitability_diff, _, _ = \
trading_api.get_profitability_stats(exchange_manager)
order_profitability = trading_api.get_order_profitability(
exchange_manager, dict_order[trading_enums.ExchangeConstantsOrderColumns.ID.value])
notification = notifications.OrderEndNotification(linked_notification, dict_order,
exchange, [], order_profitability,
profitability_percent, profitability_diff, True,
is_simulated)
# remove order from previous_notifications_by_identifier: no more notification from it to be received
if order_identifier in self.previous_notifications_by_identifier:
self.previous_notifications_by_identifier.pop(order_identifier)
await self._notification_callback(notification)
def get_portfolio_current_value():
simulated_value = 0
real_value = 0
has_real_trader = False
has_simulated_trader = False
for exchange_manager in interfaces.get_exchange_managers():
if trading_api.is_trader_existing_and_enabled(exchange_manager):
current_value = trading_api.get_current_portfolio_value(
exchange_manager)
# current_value might be 0 if no trades have been made / canceled => use origin value
if current_value == 0:
current_value = trading_api.get_origin_portfolio_value(
exchange_manager)
if trading_api.is_trader_simulated(exchange_manager):
simulated_value += current_value
has_simulated_trader = True
else:
real_value += current_value
has_real_trader = True
return has_real_trader, has_simulated_trader, real_value, simulated_value
async def _web_trades_callback(exchange: str, exchange_id: str,
cryptocurrency: str, symbol: str, trade,
old_trade):
web_interface_root.send_new_trade(
trade,
trading_api.is_trader_simulated(
trading_api.get_exchange_manager_from_exchange_name_and_id(
exchange, exchange_id)))
def has_real_and_or_simulated_traders():
has_real_trader = False
has_simulated_trader = False
exchange_managers = interfaces.get_exchange_managers()
for exchange_manager in exchange_managers:
if trading_api.is_trader_simulated(exchange_manager):
has_simulated_trader = True
else:
has_real_trader = True
return has_real_trader, has_simulated_trader
def _get_portfolios():
simulated_portfolios = []
real_portfolios = []
for exchange_manager in interfaces.get_exchange_managers():
if trading_api.is_trader_existing_and_enabled(exchange_manager):
if trading_api.is_trader_simulated(exchange_manager):
simulated_portfolios.append(
trading_api.get_portfolio(exchange_manager))
else:
real_portfolios.append(
trading_api.get_portfolio(exchange_manager))
return real_portfolios, simulated_portfolios
def get_total_paid_fees(bot=None):
real_trader_fees = None
simulated_trader_fees = None
for exchange_manager in interfaces.get_exchange_managers(bot):
if trading_api.is_trader_existing_and_enabled(exchange_manager):
if trading_api.is_trader_simulated(exchange_manager):
simulated_trader_fees = _merge_trader_fees(
simulated_trader_fees, exchange_manager)
else:
real_trader_fees = _merge_trader_fees(real_trader_fees,
exchange_manager)
return real_trader_fees, simulated_trader_fees
def get_all_open_orders():
simulated_open_orders = []
real_open_orders = []
for exchange_manager in interfaces.get_exchange_managers():
if trading_api.is_trader_existing_and_enabled(exchange_manager):
if trading_api.is_trader_simulated(exchange_manager):
simulated_open_orders += trading_api.get_open_orders(
exchange_manager)
else:
real_open_orders += trading_api.get_open_orders(
exchange_manager)
return real_open_orders, simulated_open_orders
def get_portfolio_holdings():
real_currency_portfolio = {}
simulated_currency_portfolio = {}
for exchange_manager in interfaces.get_exchange_managers():
if trading_api.is_trader_existing_and_enabled(exchange_manager):
trader_currencies_values = trading_api.get_current_holdings_values(
exchange_manager)
if trading_api.is_trader_simulated(exchange_manager):
_merge_portfolio_values(simulated_currency_portfolio,
trader_currencies_values)
else:
_merge_portfolio_values(real_currency_portfolio,
trader_currencies_values)
return real_currency_portfolio, simulated_currency_portfolio
def get_trades_history(bot_api=None,
symbol=None,
independent_backtesting=None,
since=None,
as_dict=False):
simulated_trades_history = []
real_trades_history = []
for exchange_manager in interfaces.get_exchange_managers(
bot_api=bot_api, independent_backtesting=independent_backtesting):
if trading_api.is_trader_existing_and_enabled(exchange_manager):
if trading_api.is_trader_simulated(exchange_manager):
simulated_trades_history += trading_api.get_trade_history(
exchange_manager, symbol, since, as_dict)
else:
real_trades_history += trading_api.get_trade_history(
exchange_manager, symbol, since, as_dict)
return real_trades_history, simulated_trades_history
def get_global_profitability():
simulated_global_profitability = 0
real_global_profitability = 0
simulated_no_trade_profitability = 0
real_no_trade_profitability = 0
simulated_full_origin_value = 0
real_full_origin_value = 0
market_average_profitability = None
has_real_trader = False
has_simulated_trader = False
for exchange_manager in interfaces.get_exchange_managers():
if trading_api.is_trader_existing_and_enabled(exchange_manager):
current_value, _, _, market_average_profitability, initial_portfolio_current_profitability = \
trading_api.get_profitability_stats(exchange_manager)
if trading_api.is_trader_simulated(exchange_manager):
simulated_full_origin_value += trading_api.get_origin_portfolio_value(
exchange_manager)
simulated_global_profitability += current_value
simulated_no_trade_profitability += initial_portfolio_current_profitability
has_simulated_trader = True
else:
real_full_origin_value += trading_api.get_origin_portfolio_value(
exchange_manager)
real_global_profitability += current_value
real_no_trade_profitability += initial_portfolio_current_profitability
has_real_trader = True
simulated_percent_profitability = simulated_global_profitability * 100 / simulated_full_origin_value \
if simulated_full_origin_value > 0 else 0
real_percent_profitability = real_global_profitability * 100 / real_full_origin_value \
if real_full_origin_value > 0 else 0
return has_real_trader, has_simulated_trader, \
real_global_profitability, simulated_global_profitability, \
real_percent_profitability, simulated_percent_profitability, \
real_no_trade_profitability, simulated_no_trade_profitability, \
market_average_profitability
