def balance_thread():
if not os.path.isfile("mqtt_config.txt"):
raise Exception(
"MQTT is not configured. "
"Create mqtt_config.txt with first line mqtt server IP address and "
"second line with user name and"
"third line with your password and"
"forth line with your topic for account balance.")
with open("mqtt_config.txt") as fp:
ip = fp.readline().strip()
user = fp.readline().strip()
password = fp.readline().strip()
topic = fp.readline().strip()
while True:
balance = exchange.get_balance()
publish.single(topic,
payload="{0}".format(
sum([coin['usdtValue'] for coin in balance])),
qos=0,
retain=True,
hostname=ip,
port=1883,
client_id="",
keepalive=60,
will=None,
auth={
'username': user,
'password': password
},
tls=None)
time.sleep(20)
def balance_thread():
if not os.path.isfile("mqtt_config.txt"):
raise Exception("MQTT is not configured. "
"Create mqtt_config.txt with first line mqtt server IP address and "
"second line with user name and"
"third line with your password and"
"forth line with your topic for account balance.")
with open("mqtt_config.txt") as fp:
ip = fp.readline().strip()
user = fp.readline().strip()
password = fp.readline().strip()
topic = fp.readline().strip()
while True:
balance = exchange.get_balance()
publish.single(topic,
payload="{0}".format(sum([coin['usdtValue'] for coin in balance])),
qos=0,
retain=True,
hostname=ip,
port=1883,
client_id="",
keepalive=60,
will=None,
auth={'username': user, 'password': password},
tls=None)
time.sleep(20)
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 check_update(self, force=False, diff_check=True):
now = dt.datetime.now()
time_diff = now - self.last_update
lower_bound = self.interval * self.leniency #e.g. 5min*0.99=4min,57sec
if time_diff > lower_bound or force:
if diff_check:
old_balances = dict(self.balances)
old_balances_by_exchange_total = dict(
self.balances_by_exchange_total)
old_balances_by_exchange_free = dict(
self.balances_by_exchange_free)
for ex in exchange_objs:
m = ex.load_markets(True) #Force reload of markets
self.balances_by_exchange_total[ex] = exchange.get_balance(
ex, 'total')
self.balances_by_exchange_free[ex] = exchange.get_balance(
ex, 'free')
#Be lazy and just call fetch_balance on every exchange again
#TODO: be less lazy
self.balances = exchange.get_balances(self.exchange_objs)
# Balance diffs
if diff_check:
bals_diff = dict_diff(self.balances, old_balances)
bal_total_diff = {}
bal_free_diff = {}
for ex in exchange_objs:
bal_total_diff[ex] = dict_diff(
self.balances_by_exchange_total[ex],
old_balances_by_exchange_total[ex])
bal_free_diff[ex] = dict_diff(
self.balances_by_exchange_free[ex],
old_balances_by_exchange_free[ex])
print('Balance Diffs (New-Old):')
print('\nTotals: \n----------')
pprint(bals_diff)
print('\nTotal by exchange: \n----------')
pprint(bal_total_diff)
print('\nFree bals by exchange: \n ----------')
pprint(bal_free_diff)
print("Balances updated")
self.last_updated = now
def create_trade(stake_amount: float, _exchange: exchange.Exchange) -> Optional[Trade]:
"""
Checks the implemented trading indicator(s) for a randomly picked pair,
if one pair triggers the buy_signal a new trade record gets created
:param stake_amount: amount of btc to spend
:param _exchange: exchange to use
"""
logger.info('Creating new trade with stake_amount: %f ...', stake_amount)
whitelist = _CONF[_exchange.name.lower()]['pair_whitelist']
# Check if btc_amount is fulfilled
if exchange.get_balance(_CONF['stake_currency']) < stake_amount:
raise ValueError(
'stake amount is not fulfilled (currency={}'.format(_CONF['stake_currency'])
)
# Remove currently opened and latest pairs from whitelist
trades = Trade.query.filter(Trade.is_open.is_(True)).all()
latest_trade = Trade.query.filter(Trade.is_open.is_(False)).order_by(Trade.id.desc()).first()
if latest_trade:
trades.append(latest_trade)
for trade in trades:
if trade.pair in whitelist:
whitelist.remove(trade.pair)
logger.debug('Ignoring %s in pair whitelist', trade.pair)
if not whitelist:
raise ValueError('No pair in whitelist')
# Pick pair based on StochRSI buy signals
for _pair in whitelist:
if get_buy_signal(_pair):
pair = _pair
break
else:
return None
open_rate = exchange.get_ticker(pair)['ask']
amount = stake_amount / open_rate
order_id = exchange.buy(pair, open_rate, amount)
# Create trade entity and return
message = '*{}:* Buying [{}]({}) at rate `{:f}`'.format(
_exchange.name,
pair.replace('_', '/'),
exchange.get_pair_detail_url(pair),
open_rate
)
logger.info(message)
telegram.send_msg(message)
return Trade(pair=pair,
btc_amount=stake_amount,
open_rate=open_rate,
open_date=datetime.utcnow(),
amount=amount,
exchange=_exchange,
open_order_id=order_id,
is_open=True)
def __init__(self,
exchange_objs,
coin_to_exchange,
start,
interval,
leniency=0.99,
verbose=True):
#exchange_objs - ccxt exchange objects
#coin_to_exchange - dict of which exchange to use for each coin {coin : exchange_obj}
#interval - update frequency to fetch new data, typically not the same as the strat interval!
#start - time at which the script was started (if not <10s from now, a reboot occurred)
#leniency - float in range (0,1] that is the "wiggle room" for any time related activity
#e.g. 0.99 leniency --> 14 minutes over 24h, 3s over 5min.
self.exchange_objs = exchange_objs
self.coin_to_exchange = dict(
coin_to_exchange
) #make copy as we might make changes and this is a global var
self.balances = exchange.get_balances(
exchange_objs) # {coin_id : val_base}
self.balances_by_exchange_total = {
} # {exchange_obj : {coin_id : val_base}}
self.balances_by_exchange_free = {} # ditto
for ex in exchange_objs:
self.balances_by_exchange_total[ex] = exchange.get_balance(
ex, 'total')
self.balances_by_exchange_free[ex] = exchange.get_balance(
ex, 'free')
self.stop_loss = {} # {coin_id : price_USD}
self.avg_price = {} # {coin_id : price_USD}
self.now = dt.datetime.now()
self.start = start
self.interval = interval
self.leniency = leniency
self.last_update = dt.datetime.now()
self.check_update(force=True)
if self.now - start > dt.timedelta(seconds=10):
#Start was more than 10 seconds ago, probably a reboot.
#TODO: HANDLE REBOOTS
raise NotImplementedError(
'Reboots are not handled yet. Start time is more than 10s ago.'
)
def get_forcesell(self, trade):
# Get current rate
current_rate = exchange.get_ticker(trade.pair)['bid']
# Get available balance
currency = trade.pair.split('_')[1]
balance = exchange.get_balance(currency)
# Execute sell
profit = trade.exec_sell_order(current_rate, balance)
message = '*{}:* Selling [{}]({}) at rate `{:f} (profit: {}%)`'.format(
trade.exchange.name, trade.pair.replace('_', '/'),
exchange.get_pair_detail_url(trade.pair), trade.close_rate,
round(profit, 2))
return message
def execute_sell(trade: Trade, current_rate: float) -> None:
"""
Executes a sell for the given trade and current rate
:param trade: Trade instance
:param current_rate: current rate
:return: None
"""
# Get available balance
currency = trade.pair.split('_')[1]
balance = exchange.get_balance(currency)
profit = trade.exec_sell_order(current_rate, balance)
message = '*{}:* Make It Rain!!!! with [{}]({}) for `{:f} (profit: {}%)`'.format(
trade.exchange.name, trade.pair.replace('_', '/'),
exchange.get_pair_detail_url(trade.pair), trade.close_rate,
round(profit, 2))
logger.info(message)
telegram.send_msg(message)
def _forcesellall(bot: Bot, update: Update) -> None:
"""
Handler for /forcesellall.
Sell all trades at current price
:param bot: telegram bot
:param update: message update
:return: None
"""
if get_state() != State.RUNNING:
send_msg('`trader is not running`', bot=bot)
return
try:
trades = Trade.query.filter(Trade.is_open.is_(True)).all()
if len(trades) == 0:
send_msg('`open trades not found`', bot=bot)
return
for trade in trades:
# Get current rate
current_rate = exchange.get_ticker(trade.pair)['bid']
# Get available balance
currency = trade.pair.split('_')[1]
balance = exchange.get_balance(currency)
# Execute sell
profit = trade.exec_sell_order(current_rate, balance)
message = '*{}:* Selling [{}]({}) at rate `{:f} (profit: {}%)`'.format(
trade.exchange.name, trade.pair.replace('_', '/'),
exchange.get_pair_detail_url(trade.pair), trade.close_rate,
round(profit, 2))
logger.info(message)
send_msg(message)
time.sleep(25)
except ValueError:
send_msg('Failed to sell all trades')
logger.warning('/forcesellall: Failed to sell all trades')
def execute_sell(trade: Trade, current_rate: float) -> None:
"""
Executes a sell for the given trade and current rate
:param trade: Trade instance
:param current_rate: current rate
:return: None
"""
# Get available balance
currency = trade.pair.split('_')[1]
balance = exchange.get_balance(currency)
whitelist = _CONF[trade.exchange.name.lower()]['pair_whitelist']
profit = trade.exec_sell_order(current_rate, balance)
whitelist.append(trade.pair)
message = '*{}:* Selling [{}]({}) at rate `{:f} (profit: {}%)`'.format(
trade.exchange.name,
trade.pair.replace('_', '/'),
exchange.get_pair_detail_url(trade.pair),
trade.close_rate,
round(profit, 2)
)
logger.info(message)
telegram.send_msg(message)
def _forcesell(bot: Bot, update: Update) -> None:
"""
Handler for /forcesell <id>.
Sells the given trade at current price
:param bot: telegram bot
:param update: message update
:return: None
"""
if get_state() != State.RUNNING:
send_msg('`trader is not running`', bot=bot)
return
try:
trade_id = int(update.message.text.replace('/forcesell', '').strip())
# Query for trade
trade = Trade.query.filter(
and_(Trade.id == trade_id, Trade.is_open.is_(True))).first()
if not trade:
send_msg('There is no open trade with ID: `{}`'.format(trade_id))
return
# Get current rate
current_rate = exchange.get_ticker(trade.pair)['bid']
# Get available balance
currency = trade.pair.split('_')[1]
balance = exchange.get_balance(currency)
# Execute sell
profit = trade.exec_sell_order(current_rate, balance)
message = '*{}:* Selling [{}]({}) at rate `{:f} (profit: {}%)`'.format(
trade.exchange.name, trade.pair.replace('_', '/'),
exchange.get_pair_detail_url(trade.pair), trade.close_rate,
round(profit, 2))
logger.info(message)
send_msg(message)
except ValueError:
send_msg('Invalid argument. Usage: `/forcesell <trade_id>`')
logger.warning('/forcesell: Invalid argument received')
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)