def orders_change_thread():
orders = {}
pushover = Pushover()
while True:
completed = ""
pending = ""
new = ""
new_orders = exchange.get_open_orders()
balance = exchange.get_balance()
if orders != new_orders:
for coin in orders:
for o in orders[coin]:
if coin not in new_orders:
completed += "{0} {1} amount: {2}, total: {3}\n".format(o['type'].capitalize(), coin, o['amount'], o['total'])
else:
for new_o in new_orders[coin]:
if new_o != o:
completed += "{0} {1} amount: {2}, total: {3}\n".format(o['type'].capitalize(), coin, o['amount'], o['total'])
for coin in new_orders:
for o in new_orders[coin]:
if coin not in orders:
new += "{0} {1} amount: {2}, total: {3}\n".format(o['type'].capitalize(), coin, o['amount'], o['total'])
else:
for old_o in orders[coin]:
if old_o != o:
new += "{0} {1} amount: {2}, total: {3}\n".format(o['type'].capitalize(), coin, o['amount'], o['total'])
for coin in new_orders:
for o in new_orders[coin]:
pending += "{0} {1} amount: {2}, total: {3}\n".format(o['type'].capitalize(), coin, o['amount'], o['total'])
message = ""
if completed != "":
message += "Completed or canceled orders:\n"
message += completed
message += "\n"
if new != "":
message += "New orders:\n"
message += new
message += "\n"
if pending != "":
message += "Pending orders:\n"
message += pending
message += "\n"
if message != "":
message += "Total balance: {0:.2f} USDT".format(sum([coin['usdtValue'] for coin in balance]))
print("---------------------------")
print(datetime.datetime.now())
print(message)
pushover.send(message)
orders = new_orders
time.sleep(10)
def _status(bot: Bot, update: Update) -> None:
"""
Handler for /status.
Returns the current TradeThread status
:param bot: telegram bot
:param update: message update
:return: None
"""
# Fetch open trade
trades = Trade.query.filter(Trade.is_open.is_(True)).all()
if get_state() != State.RUNNING:
send_msg('*Status:* `trader is not running`', bot=bot)
elif not trades:
send_msg('*Status:* `no active order`', bot=bot)
else:
for trade in trades:
# calculate profit and send message to user
current_rate = exchange.get_ticker(trade.pair)['bid']
current_profit = 100 * (
(current_rate - trade.open_rate) / trade.open_rate)
orders = exchange.get_open_orders(trade.pair)
orders = [o for o in orders if o['id'] == trade.open_order_id]
order = orders[0] if orders else None
fmt_close_profit = '{:.2f}%'.format(round(
trade.close_profit, 2)) if trade.close_profit else None
message = """
*Trade ID:* `{trade_id}`
*Current Pair:* [{pair}]({market_url})
*Open Since:* `{date}`
*Amount:* `{amount}`
*Open Rate:* `{open_rate}`
*Close Rate:* `{close_rate}`
*Current Rate:* `{current_rate}`
*Close Profit:* `{close_profit}`
*Current Profit:* `{current_profit:.2f}%`
*Open Order:* `{open_order}`
""".format(
trade_id=trade.id,
pair=trade.pair,
market_url=exchange.get_pair_detail_url(trade.pair),
date=arrow.get(trade.open_date).humanize(),
open_rate=trade.open_rate,
close_rate=trade.close_rate,
current_rate=current_rate,
amount=round(trade.amount, 8),
close_profit=fmt_close_profit,
current_profit=round(current_profit, 2),
open_order='{} ({})'.format(order['remaining'], order['type'])
if order else None,
)
send_msg(message, bot=bot)
def process_sell(trades):
for trade in trades:
# Check if there is already an open order for this trade
orders = exchange.get_open_orders(trade.pair)
orders = [o for o in orders if o['id'] == trade.open_order_id]
if orders:
logger.info('There is an open order for: %s', orders[0])
else:
# Update state
trade.open_order_id = None
# Check if this trade can be closed
if not close_trade_if_fulfilled(trade):
# Check if we can sell our current pair
handle_trade(trade)
def _process() -> None:
"""
Queries the persistence layer for open trades and handles them,
otherwise a new trade is created.
:return: None
"""
try:
# Query trades from persistence layer
trades = Trade.query.filter(Trade.is_open.is_(True)).all()
# TODO Add BTC Current < Open
# p_buy = Process(target=process_buy, args=[trades])
# p_buy.start()
# p_sell = Process(target=process_sell, args=[trades])
# p_sell.start()
# p_buy.join()
# p_sell.join()
if len(trades) < _CONF['max_open_trades']:
try:
# Create entity and execute trade
trade = create_trade(float(_CONF['stake_amount']),
exchange.EXCHANGE)
if trade:
Trade.session.add(trade)
else:
logging.info('Streets askin too high...')
except ValueError:
logger.exception('Unable to create trade')
for trade in trades:
# Check if there is already an open order for this trade
orders = exchange.get_open_orders(trade.pair)
orders = [o for o in orders if o['id'] == trade.open_order_id]
if orders:
logger.info('There is an open order for: %s', orders[0])
else:
# Update state
trade.open_order_id = None
# Check if this trade can be closed
if not close_trade_if_fulfilled(trade):
# Check if we can sell our current pair
handle_trade(trade)
Trade.session.flush()
except (ConnectionError, json.JSONDecodeError) as error:
msg = 'Got {} in _process()'.format(error.__class__.__name__)
logger.exception(msg)
def get_status(self, trades):
messages = []
for trade in trades:
# calculate profit and send message to user
current_rate = exchange.get_ticker(trade.pair)['bid']
current_profit = 100 * (
(current_rate - trade.open_rate) / trade.open_rate)
orders = exchange.get_open_orders(trade.pair)
orders = [o for o in orders if o['id'] == trade.open_order_id]
order = orders[0] if orders else None
fmt_close_profit = '{:.2f}%'.format(round(
trade.close_profit, 2)) if trade.close_profit else None
markdown_msg = """
*Trade ID:* `{trade_id}`
*Current Pair:* [{pair}]({market_url})
*Open Since:* `{date}`
*Amount:* `{amount}`
*Open Rate:* `{open_rate}`
*Close Rate:* `{close_rate}`
*Current Rate:* `{current_rate}`
*Close Profit:* `{close_profit}`
*Current Profit:* `{current_profit:.2f}%`
*Open Order:* `{open_order}`
""".format(
trade_id=trade.id,
pair=trade.pair,
market_url=exchange.get_pair_detail_url(trade.pair),
date=arrow.get(trade.open_date).humanize(),
open_rate=trade.open_rate,
close_rate=trade.close_rate,
current_rate=current_rate,
amount=round(trade.amount, 8),
close_profit=fmt_close_profit,
current_profit=round(current_profit, 2),
open_order='{} ({})'.format(order['remaining'], order['type'])
if order else None,
)
messages.append(markdown_msg)
return messages
def orders_change_thread():
orders = {}
pushover = Pushover()
while True:
completed = ""
pending = ""
new = ""
new_orders = exchange.get_open_orders()
balance = exchange.get_balance()
if orders != new_orders:
for coin in orders:
for o in orders[coin]:
if coin not in new_orders:
completed += "{0} {1} amount: {2}, total: {3}\n".format(
o['type'].capitalize(), coin, o['amount'],
o['total'])
else:
for new_o in new_orders[coin]:
if new_o != o:
completed += "{0} {1} amount: {2}, total: {3}\n".format(
o['type'].capitalize(), coin, o['amount'],
o['total'])
for coin in new_orders:
for o in new_orders[coin]:
if coin not in orders:
new += "{0} {1} amount: {2}, total: {3}\n".format(
o['type'].capitalize(), coin, o['amount'],
o['total'])
else:
for old_o in orders[coin]:
if old_o != o:
new += "{0} {1} amount: {2}, total: {3}\n".format(
o['type'].capitalize(), coin, o['amount'],
o['total'])
for coin in new_orders:
for o in new_orders[coin]:
pending += "{0} {1} amount: {2}, total: {3}\n".format(
o['type'].capitalize(), coin, o['amount'], o['total'])
message = ""
if completed != "":
message += "Completed or canceled orders:\n"
message += completed
message += "\n"
if new != "":
message += "New orders:\n"
message += new
message += "\n"
if pending != "":
message += "Pending orders:\n"
message += pending
message += "\n"
if message != "":
message += "Total balance: {0:.2f} USDT".format(
sum([coin['usdtValue'] for coin in balance]))
print("---------------------------")
print(datetime.datetime.now())
print(message)
pushover.send(message)
orders = new_orders
time.sleep(10)