def create_order(self,
pair: str,
ordertype: str,
side: str,
amount: float,
rate: float,
params: Dict = {}) -> Dict:
try:
# Set the precision for amount and price(rate) as accepted by the exchange
amount = self.amount_to_precision(pair, amount)
needs_price = (ordertype != 'market' or self._api.options.get(
"createMarketBuyOrderRequiresPrice", False))
rate_for_order = self.price_to_precision(
pair, rate) if needs_price else None
return self._api.create_order(pair, ordertype, side, amount,
rate_for_order, params)
except ccxt.InsufficientFunds as e:
raise DependencyException(
f'Insufficient funds to create {ordertype} {side} order on market {pair}.'
f'Tried to {side} amount {amount} at rate {rate}.'
f'Message: {e}') from e
except ccxt.InvalidOrder as e:
raise DependencyException(
f'Could not create {ordertype} {side} order on market {pair}.'
f'Tried to {side} amount {amount} at rate {rate}.'
f'Message: {e}') from e
except (ccxt.NetworkError, ccxt.ExchangeError) as e:
raise TemporaryError(
f'Could not place {side} order due to {e.__class__.__name__}. Message: {e}'
) from e
except ccxt.BaseError as e:
raise OperationalException(e) from e
def update_from_ccxt_object(self, order):
"""
Update Order from ccxt response
Only updates if fields are available from ccxt -
"""
if self.order_id != str(order['id']):
raise DependencyException("Order-id's don't match")
self.status = order.get('status', self.status)
self.symbol = order.get('symbol', self.symbol)
self.order_type = order.get('type', self.order_type)
self.side = order.get('side', self.side)
self.price = order.get('price', self.price)
self.amount = order.get('amount', self.amount)
self.filled = order.get('filled', self.filled)
self.remaining = order.get('remaining', self.remaining)
self.cost = order.get('cost', self.cost)
if 'timestamp' in order and order['timestamp'] is not None:
self.order_date = datetime.fromtimestamp(order['timestamp'] / 1000,
tz=timezone.utc)
self.ft_is_open = True
if self.status in ('closed', 'canceled', 'cancelled'):
self.ft_is_open = False
if order.get('filled', 0) > 0:
self.order_filled_date = arrow.utcnow().datetime
self.order_update_date = arrow.utcnow().datetime
def _safe_sell_amount(self, pair: str, amount: float) -> float:
"""
Get sellable amount.
Should be trade.amount - but will fall back to the available amount if necessary.
This should cover cases where get_real_amount() was not able to update the amount
for whatever reason.
:param pair: Pair we're trying to sell
:param amount: amount we expect to be available
:return: amount to sell
:raise: DependencyException: if available balance is not within 2% of the available amount.
"""
# Update wallets to ensure amounts tied up in a stoploss is now free!
self.wallets.update()
wallet_amount = self.wallets.get_free(pair.split('/')[0])
logger.debug(
f"{pair} - Wallet: {wallet_amount} - Trade-amount: {amount}")
if wallet_amount >= amount:
return amount
elif wallet_amount > amount * 0.98:
logger.info(f"{pair} - Falling back to wallet-amount.")
return wallet_amount
else:
raise DependencyException(
f"Not enough amount to sell. Trade-amount: {amount}, Wallet: {wallet_amount}"
)
def _check_available_stake_amount(self, stake_amount: float) -> float:
"""
Check if stake amount can be fulfilled with the available balance
for the stake currency
:return: float: Stake amount
:raise: DependencyException if balance is lower than stake-amount
"""
available_amount = self._get_available_stake_amount()
if self._config['amend_last_stake_amount']:
# Remaining amount needs to be at least stake_amount * last_stake_amount_min_ratio
# Otherwise the remaining amount is too low to trade.
if available_amount > (
stake_amount *
self._config['last_stake_amount_min_ratio']):
stake_amount = min(stake_amount, available_amount)
else:
stake_amount = 0
if available_amount < stake_amount:
raise DependencyException(
f"Available balance ({available_amount} {self._config['stake_currency']}) is "
f"lower than stake amount ({stake_amount} {self._config['stake_currency']})"
)
return stake_amount
def check_abort(self):
"""
Check if abort was requested, raise DependencyException if that's the case
Only applies to Interactive backtest mode (webserver mode)
"""
if self.abort:
self.abort = False
raise DependencyException("Stop requested")
def get_valid_pair_combination(self, curr_1: str, curr_2: str) -> str:
"""
Get valid pair combination of curr_1 and curr_2 by trying both combinations.
"""
for pair in [f"{curr_1}/{curr_2}", f"{curr_2}/{curr_1}"]:
if pair in self.markets and self.markets[pair].get('active'):
return pair
raise DependencyException(f"Could not combine {curr_1} and {curr_2} to get a valid pair.")
def get_real_amount(self,
trade: Trade,
order: Dict,
order_amount: float = None) -> float:
"""
Get real amount for the trade
Necessary for exchanges which charge fees in base currency (e.g. binance)
"""
if order_amount is None:
order_amount = order['amount']
# Only run for closed orders
if trade.fee_open == 0 or order['status'] == 'open':
return order_amount
# use fee from order-dict if possible
if ('fee' in order and order['fee'] is not None
and (order['fee'].keys() >= {'currency', 'cost'})):
if (order['fee']['currency'] is not None
and order['fee']['cost'] is not None
and trade.pair.startswith(order['fee']['currency'])):
new_amount = order_amount - order['fee']['cost']
logger.info(
"Applying fee on amount for %s (from %s to %s) from Order",
trade, order['amount'], new_amount)
return new_amount
# Fallback to Trades
trades = self.exchange.get_trades_for_order(trade.open_order_id,
trade.pair,
trade.open_date)
if len(trades) == 0:
logger.info(
"Applying fee on amount for %s failed: myTrade-Dict empty found",
trade)
return order_amount
amount = 0
fee_abs = 0
for exectrade in trades:
amount += exectrade['amount']
if ("fee" in exectrade and exectrade['fee'] is not None
and (exectrade['fee'].keys() >= {'currency', 'cost'})):
# only applies if fee is in quote currency!
if (exectrade['fee']['currency'] is not None
and exectrade['fee']['cost'] is not None and
trade.pair.startswith(exectrade['fee']['currency'])):
fee_abs += exectrade['fee']['cost']
if not isclose(amount, order_amount,
abs_tol=constants.MATH_CLOSE_PREC):
logger.warning(
f"Amount {amount} does not match amount {trade.amount}")
raise DependencyException("Half bought? Amounts don't match")
real_amount = amount - fee_abs
if fee_abs != 0:
logger.info(f"Applying fee on amount for {trade} "
f"(from {order_amount} to {real_amount}) from Trades")
return real_amount
def stoploss_limit(self, pair: str, amount: float, stop_price: float,
rate: float) -> Dict:
"""
creates a stoploss limit order.
this stoploss-limit is binance-specific.
It may work with a limited number of other exchanges, but this has not been tested yet.
"""
ordertype = "stop_loss_limit"
stop_price = self.price_to_precision(pair, stop_price)
# Ensure rate is less than stop price
if stop_price <= rate:
raise OperationalException(
'In stoploss limit order, stop price should be more than limit price'
)
if self._config['dry_run']:
dry_order = self.dry_run_order(pair, ordertype, "sell", amount,
stop_price)
return dry_order
try:
params = self._params.copy()
params.update({'stopPrice': stop_price})
amount = self.amount_to_precision(pair, amount)
rate = self.price_to_precision(pair, rate)
order = self._api.create_order(pair, ordertype, 'sell', amount,
rate, params)
logger.info(
'stoploss limit order added for %s. '
'stop price: %s. limit: %s', pair, stop_price, rate)
return order
except ccxt.InsufficientFunds as e:
raise DependencyException(
f'Insufficient funds to create {ordertype} sell order on market {pair}.'
f'Tried to sell amount {amount} at rate {rate}. '
f'Message: {e}') from e
except ccxt.InvalidOrder as e:
# Errors:
# `binance Order would trigger immediately.`
raise InvalidOrderException(
f'Could not create {ordertype} sell order on market {pair}. '
f'Tried to sell amount {amount} at rate {rate}. '
f'Message: {e}') from e
except (ccxt.NetworkError, ccxt.ExchangeError) as e:
raise TemporaryError(
f'Could not place sell order due to {e.__class__.__name__}. Message: {e}'
) from e
except ccxt.BaseError as e:
raise OperationalException(e) from e
def fetch_ticker(self, pair: str) -> dict:
try:
if pair not in self._api.markets or not self._api.markets[pair].get('active'):
raise DependencyException(f"Pair {pair} not available")
data = self._api.fetch_ticker(pair)
return data
except (ccxt.NetworkError, ccxt.ExchangeError) as e:
raise TemporaryError(
f'Could not load ticker due to {e.__class__.__name__}. Message: {e}') from e
except ccxt.BaseError as e:
raise OperationalException(e) from e
def stoploss(self, pair: str, amount: float, stop_price: float,
order_types: Dict) -> Dict:
"""
Creates a stoploss order.
depending on order_types.stoploss configuration, uses 'market' or limit order.
Limit orders are defined by having orderPrice set, otherwise a market order is used.
"""
limit_price_pct = order_types.get('stoploss_on_exchange_limit_ratio',
0.99)
limit_rate = stop_price * limit_price_pct
ordertype = "stop"
stop_price = self.price_to_precision(pair, stop_price)
if self._config['dry_run']:
dry_order = self.dry_run_order(pair, ordertype, "sell", amount,
stop_price)
return dry_order
try:
params = self._params.copy()
if order_types.get('stoploss', 'market') == 'limit':
# set orderPrice to place limit order, otherwise it's a market order
params['orderPrice'] = limit_rate
amount = self.amount_to_precision(pair, amount)
order = self._api.create_order(symbol=pair,
type=ordertype,
side='sell',
amount=amount,
price=stop_price,
params=params)
logger.info('stoploss order added for %s. '
'stop price: %s.', pair, stop_price)
return order
except ccxt.InsufficientFunds as e:
raise DependencyException(
f'Insufficient funds to create {ordertype} sell order on market {pair}. '
f'Tried to create stoploss with amount {amount} at stoploss {stop_price}. '
f'Message: {e}') from e
except ccxt.InvalidOrder as e:
raise InvalidOrderException(
f'Could not create {ordertype} sell order on market {pair}. '
f'Tried to create stoploss with amount {amount} at stoploss {stop_price}. '
f'Message: {e}') from e
except (ccxt.NetworkError, ccxt.ExchangeError) as e:
raise TemporaryError(
f'Could not place sell order due to {e.__class__.__name__}. Message: {e}'
) from e
except ccxt.BaseError as e:
raise OperationalException(e) from e
def test_rpc_status_table(default_conf, ticker, fee, mocker) -> None:
mocker.patch.multiple(
'freqtrade.rpc.fiat_convert.CoinGeckoAPI',
get_price=MagicMock(return_value={'bitcoin': {
'usd': 15000.0
}}),
)
mocker.patch('freqtrade.rpc.rpc.CryptoToFiatConverter._find_price',
return_value=15000.0)
mocker.patch('freqtrade.rpc.telegram.Telegram', MagicMock())
mocker.patch.multiple(
'freqtrade.exchange.Exchange',
fetch_ticker=ticker,
get_fee=fee,
)
freqtradebot = get_patched_freqtradebot(mocker, default_conf)
patch_get_signal(freqtradebot, (True, False))
rpc = RPC(freqtradebot)
freqtradebot.state = State.RUNNING
with pytest.raises(RPCException, match=r'.*no active trade*'):
rpc._rpc_status_table(default_conf['stake_currency'], 'USD')
freqtradebot.enter_positions()
result, headers = rpc._rpc_status_table(default_conf['stake_currency'],
'USD')
assert "Since" in headers
assert "Pair" in headers
assert 'instantly' == result[0][2]
assert 'ETH/BTC' in result[0][1]
assert '-0.41%' == result[0][3]
# Test with fiatconvert
rpc._fiat_converter = CryptoToFiatConverter()
result, headers = rpc._rpc_status_table(default_conf['stake_currency'],
'USD')
assert "Since" in headers
assert "Pair" in headers
assert 'instantly' == result[0][2]
assert 'ETH/BTC' in result[0][1]
assert '-0.41% (-0.06)' == result[0][3]
mocker.patch(
'freqtrade.freqtradebot.FreqtradeBot.get_sell_rate',
MagicMock(
side_effect=DependencyException("Pair 'ETH/BTC' not available")))
result, headers = rpc._rpc_status_table(default_conf['stake_currency'],
'USD')
assert 'instantly' == result[0][2]
assert 'ETH/BTC' in result[0][1]
assert 'nan%' == result[0][3]
def handle_trade(self, trade: Trade) -> bool:
"""
Sells the current pair if the threshold is reached and updates the trade record.
:return: True if trade has been sold, False otherwise
"""
if not trade.is_open:
raise DependencyException(
f'Attempt to handle closed trade: {trade}')
logger.debug('Handling %s ...', trade)
(buy, sell) = (False, False)
config_ask_strategy = self.config.get('ask_strategy', {})
if (config_ask_strategy.get('use_sell_signal', True)
or config_ask_strategy.get('ignore_roi_if_buy_signal')):
(buy, sell) = self.strategy.get_signal(
trade.pair, self.strategy.ticker_interval,
self.dataprovider.ohlcv(trade.pair,
self.strategy.ticker_interval))
if config_ask_strategy.get('use_order_book', False):
logger.info('Using order book for selling...')
# logger.debug('Order book %s',orderBook)
order_book_min = config_ask_strategy.get('order_book_min', 1)
order_book_max = config_ask_strategy.get('order_book_max', 1)
order_book = self.exchange.get_order_book(trade.pair,
order_book_max)
for i in range(order_book_min, order_book_max + 1):
order_book_rate = order_book['asks'][i - 1][0]
logger.info(' order book asks top %s: %0.8f', i,
order_book_rate)
sell_rate = order_book_rate
if self._check_and_execute_sell(trade, sell_rate, buy, sell):
return True
else:
logger.debug('checking sell')
sell_rate = self.get_sell_rate(trade.pair, True)
if self._check_and_execute_sell(trade, sell_rate, buy, sell):
return True
logger.debug('Found no sell signal for %s.', trade)
return False
def setup_optimize_configuration(args: Dict[str, Any],
method: RunMode) -> Dict[str, Any]:
"""
Prepare the configuration for the Hyperopt module
:param args: Cli args from Arguments()
:return: Configuration
"""
config = setup_utils_configuration(args, method)
if method == RunMode.BACKTEST:
if config['stake_amount'] == constants.UNLIMITED_STAKE_AMOUNT:
raise DependencyException(
'stake amount could not be "%s" for backtesting' %
constants.UNLIMITED_STAKE_AMOUNT)
return config
def test_ticker(mocker, default_conf, tickers):
ticker_mock = MagicMock(return_value=tickers()['ETH/BTC'])
mocker.patch("freqtrade.exchange.Exchange.fetch_ticker", ticker_mock)
exchange = get_patched_exchange(mocker, default_conf)
dp = DataProvider(default_conf, exchange)
res = dp.ticker('ETH/BTC')
assert type(res) is dict
assert 'symbol' in res
assert res['symbol'] == 'ETH/BTC'
ticker_mock = MagicMock(side_effect=DependencyException('Pair not found'))
mocker.patch("freqtrade.exchange.Exchange.fetch_ticker", ticker_mock)
exchange = get_patched_exchange(mocker, default_conf)
dp = DataProvider(default_conf, exchange)
res = dp.ticker('UNITTEST/BTC')
assert res == {}
def stoploss(self, pair: str, amount: float, stop_price: float,
order_types: Dict) -> Dict:
"""
Creates a stoploss market order.
Stoploss market orders is the only stoploss type supported by kraken.
"""
ordertype = "stop-loss"
stop_price = self.price_to_precision(pair, stop_price)
if self._config['dry_run']:
dry_order = self.dry_run_order(pair, ordertype, "sell", amount,
stop_price)
return dry_order
try:
params = self._params.copy()
amount = self.amount_to_precision(pair, amount)
order = self._api.create_order(symbol=pair,
type=ordertype,
side='sell',
amount=amount,
price=stop_price,
params=params)
logger.info('stoploss order added for %s. '
'stop price: %s.', pair, stop_price)
return order
except ccxt.InsufficientFunds as e:
raise DependencyException(
f'Insufficient funds to create {ordertype} sell order on market {pair}.'
f'Tried to create stoploss with amount {amount} at stoploss {stop_price}. '
f'Message: {e}') from e
except ccxt.InvalidOrder as e:
raise InvalidOrderException(
f'Could not create {ordertype} sell order on market {pair}. '
f'Tried to create stoploss with amount {amount} at stoploss {stop_price}. '
f'Message: {e}') from e
except (ccxt.NetworkError, ccxt.ExchangeError) as e:
raise TemporaryError(
f'Could not place sell order due to {e.__class__.__name__}. Message: {e}'
) from e
except ccxt.BaseError as e:
raise OperationalException(e) from e
def setup_optimize_configuration(args: Dict[str, Any], method: RunMode) -> Dict[str, Any]:
"""
Prepare the configuration for the Hyperopt module
:param args: Cli args from Arguments()
:return: Configuration
"""
config = setup_utils_configuration(args, method)
no_unlimited_runmodes = {
RunMode.BACKTEST: 'backtesting',
RunMode.HYPEROPT: 'hyperoptimization',
}
if (method in no_unlimited_runmodes.keys() and
config['stake_amount'] == constants.UNLIMITED_STAKE_AMOUNT):
raise DependencyException(
f'The value of `stake_amount` cannot be set as "{constants.UNLIMITED_STAKE_AMOUNT}" '
f'for {no_unlimited_runmodes[method]}')
return config
def fetch_ticker(self, pair: str, refresh: Optional[bool] = True) -> dict:
if refresh or pair not in self._cached_ticker.keys():
try:
if pair not in self._api.markets or not self._api.markets[
pair].get('active'):
raise DependencyException(f"Pair {pair} not available")
data = self._api.fetch_ticker(pair)
try:
self._cached_ticker[pair] = {
'bid': float(data['bid']),
'ask': float(data['ask']),
}
except KeyError:
logger.debug("Could not cache ticker data for %s", pair)
return data
except (ccxt.NetworkError, ccxt.ExchangeError) as e:
raise TemporaryError(
f'Could not load ticker due to {e.__class__.__name__}. Message: {e}'
) from e
except ccxt.BaseError as e:
raise OperationalException(e) from e
else:
logger.info("returning cached ticker-data for %s", pair)
return self._cached_ticker[pair]
def test_rpc_trade_status(default_conf, ticker, fee, mocker) -> None:
mocker.patch('freqtrade.rpc.telegram.Telegram', MagicMock())
mocker.patch.multiple(
'freqtrade.exchange.Exchange',
fetch_ticker=ticker,
get_fee=fee,
)
freqtradebot = get_patched_freqtradebot(mocker, default_conf)
patch_get_signal(freqtradebot, (True, False))
rpc = RPC(freqtradebot)
freqtradebot.state = State.RUNNING
with pytest.raises(RPCException, match=r'.*no active trade*'):
rpc._rpc_trade_status()
freqtradebot.enter_positions()
results = rpc._rpc_trade_status()
assert {
'trade_id': 1,
'pair': 'ETH/BTC',
'base_currency': 'BTC',
'open_date': ANY,
'open_date_hum': ANY,
'is_open': ANY,
'fee_open': ANY,
'fee_close': ANY,
'open_rate_requested': ANY,
'open_trade_price': ANY,
'close_rate_requested': ANY,
'sell_reason': ANY,
'min_rate': ANY,
'max_rate': ANY,
'strategy': ANY,
'ticker_interval': ANY,
'open_order_id': ANY,
'close_date': None,
'close_date_hum': None,
'open_rate': 1.098e-05,
'close_rate': None,
'current_rate': 1.099e-05,
'amount': 91.07468124,
'stake_amount': 0.001,
'close_profit': None,
'current_profit': -0.41,
'stop_loss': 0.0,
'initial_stop_loss': 0.0,
'initial_stop_loss_pct': None,
'stop_loss_pct': None,
'open_order': '(limit buy rem=0.00000000)'
} == results[0]
mocker.patch(
'freqtrade.freqtradebot.FreqtradeBot.get_sell_rate',
MagicMock(
side_effect=DependencyException(f"Pair 'ETH/BTC' not available")))
results = rpc._rpc_trade_status()
assert isnan(results[0]['current_profit'])
assert isnan(results[0]['current_rate'])
assert {
'trade_id': 1,
'pair': 'ETH/BTC',
'base_currency': 'BTC',
'open_date': ANY,
'open_date_hum': ANY,
'is_open': ANY,
'fee_open': ANY,
'fee_close': ANY,
'open_rate_requested': ANY,
'open_trade_price': ANY,
'close_rate_requested': ANY,
'sell_reason': ANY,
'min_rate': ANY,
'max_rate': ANY,
'strategy': ANY,
'ticker_interval': ANY,
'open_order_id': ANY,
'close_date': None,
'close_date_hum': None,
'open_rate': 1.098e-05,
'close_rate': None,
'current_rate': ANY,
'amount': 91.07468124,
'stake_amount': 0.001,
'close_profit': None,
'current_profit': ANY,
'stop_loss': 0.0,
'initial_stop_loss': 0.0,
'initial_stop_loss_pct': None,
'stop_loss_pct': None,
'open_order': '(limit buy rem=0.00000000)'
} == results[0]
def test_rpc_trade_statistics(default_conf, ticker, ticker_sell_up, fee,
limit_buy_order, limit_sell_order,
mocker) -> None:
mocker.patch.multiple(
'freqtrade.rpc.fiat_convert.CoinGeckoAPI',
get_price=MagicMock(return_value={'bitcoin': {
'usd': 15000.0
}}),
)
mocker.patch('freqtrade.rpc.rpc.CryptoToFiatConverter._find_price',
return_value=15000.0)
mocker.patch('freqtrade.rpc.telegram.Telegram', MagicMock())
mocker.patch.multiple(
'freqtrade.exchange.Exchange',
fetch_ticker=ticker,
get_fee=fee,
)
freqtradebot = get_patched_freqtradebot(mocker, default_conf)
patch_get_signal(freqtradebot, (True, False))
stake_currency = default_conf['stake_currency']
fiat_display_currency = default_conf['fiat_display_currency']
rpc = RPC(freqtradebot)
rpc._fiat_converter = CryptoToFiatConverter()
res = rpc._rpc_trade_statistics(stake_currency, fiat_display_currency)
assert res['trade_count'] == 0
assert res['first_trade_date'] == ''
assert res['first_trade_timestamp'] == 0
assert res['latest_trade_date'] == ''
assert res['latest_trade_timestamp'] == 0
# Create some test data
freqtradebot.enter_positions()
trade = Trade.query.first()
# Simulate fulfilled LIMIT_BUY order for trade
trade.update(limit_buy_order)
# Update the ticker with a market going up
mocker.patch.multiple('freqtrade.exchange.Exchange',
fetch_ticker=ticker_sell_up)
trade.update(limit_sell_order)
trade.close_date = datetime.utcnow()
trade.is_open = False
freqtradebot.enter_positions()
trade = Trade.query.first()
# Simulate fulfilled LIMIT_BUY order for trade
trade.update(limit_buy_order)
# Update the ticker with a market going up
mocker.patch.multiple('freqtrade.exchange.Exchange',
fetch_ticker=ticker_sell_up)
trade.update(limit_sell_order)
trade.close_date = datetime.utcnow()
trade.is_open = False
stats = rpc._rpc_trade_statistics(stake_currency, fiat_display_currency)
assert prec_satoshi(stats['profit_closed_coin'], 6.217e-05)
assert prec_satoshi(stats['profit_closed_percent'], 6.2)
assert prec_satoshi(stats['profit_closed_fiat'], 0.93255)
assert prec_satoshi(stats['profit_all_coin'], 5.802e-05)
assert prec_satoshi(stats['profit_all_percent'], 2.89)
assert prec_satoshi(stats['profit_all_fiat'], 0.8703)
assert stats['trade_count'] == 2
assert stats['first_trade_date'] == 'just now'
assert stats['latest_trade_date'] == 'just now'
assert stats['avg_duration'] == '0:00:00'
assert stats['best_pair'] == 'ETH/BTC'
assert prec_satoshi(stats['best_rate'], 6.2)
# Test non-available pair
mocker.patch(
'freqtrade.freqtradebot.FreqtradeBot.get_sell_rate',
MagicMock(
side_effect=DependencyException("Pair 'ETH/BTC' not available")))
stats = rpc._rpc_trade_statistics(stake_currency, fiat_display_currency)
assert stats['trade_count'] == 2
assert stats['first_trade_date'] == 'just now'
assert stats['latest_trade_date'] == 'just now'
assert stats['avg_duration'] == '0:00:00'
assert stats['best_pair'] == 'ETH/BTC'
assert prec_satoshi(stats['best_rate'], 6.2)
assert isnan(stats['profit_all_coin'])
def test_rpc_trade_status(default_conf, ticker, fee, mocker) -> None:
mocker.patch('freqtrade.rpc.telegram.Telegram', MagicMock())
mocker.patch.multiple(
'freqtrade.exchange.Exchange',
fetch_ticker=ticker,
get_fee=fee,
)
freqtradebot = get_patched_freqtradebot(mocker, default_conf)
patch_get_signal(freqtradebot, (True, False))
rpc = RPC(freqtradebot)
freqtradebot.state = State.RUNNING
with pytest.raises(RPCException, match=r'.*no active trade*'):
rpc._rpc_trade_status()
freqtradebot.enter_positions()
trades = Trade.get_open_trades()
trades[0].open_order_id = None
freqtradebot.exit_positions(trades)
results = rpc._rpc_trade_status()
assert results[0] == {
'trade_id': 1,
'pair': 'ETH/BTC',
'base_currency': 'BTC',
'open_date': ANY,
'open_date_hum': ANY,
'open_timestamp': ANY,
'is_open': ANY,
'fee_open': ANY,
'fee_open_cost': ANY,
'fee_open_currency': ANY,
'fee_close': fee.return_value,
'fee_close_cost': ANY,
'fee_close_currency': ANY,
'open_rate_requested': ANY,
'open_trade_price': 0.0010025,
'close_rate_requested': ANY,
'sell_reason': ANY,
'sell_order_status': ANY,
'min_rate': ANY,
'max_rate': ANY,
'strategy': ANY,
'ticker_interval': ANY,
'timeframe': ANY,
'open_order_id': ANY,
'close_date': None,
'close_date_hum': None,
'close_timestamp': None,
'open_rate': 1.098e-05,
'close_rate': None,
'current_rate': 1.099e-05,
'amount': 91.07468124,
'stake_amount': 0.001,
'close_profit': None,
'close_profit_pct': None,
'close_profit_abs': None,
'current_profit': -0.00408133,
'current_profit_pct': -0.41,
'current_profit_abs': -4.09e-06,
'stop_loss': 9.882e-06,
'stop_loss_abs': 9.882e-06,
'stop_loss_pct': -10.0,
'stop_loss_ratio': -0.1,
'stoploss_order_id': None,
'stoploss_last_update': ANY,
'stoploss_last_update_timestamp': ANY,
'initial_stop_loss': 9.882e-06,
'initial_stop_loss_abs': 9.882e-06,
'initial_stop_loss_pct': -10.0,
'initial_stop_loss_ratio': -0.1,
'stoploss_current_dist': -1.1080000000000002e-06,
'stoploss_current_dist_ratio': -0.10081893,
'stoploss_entry_dist': -0.00010475,
'stoploss_entry_dist_ratio': -0.10448878,
'open_order': None,
'exchange': 'bittrex',
}
mocker.patch(
'freqtrade.freqtradebot.FreqtradeBot.get_sell_rate',
MagicMock(
side_effect=DependencyException("Pair 'ETH/BTC' not available")))
results = rpc._rpc_trade_status()
assert isnan(results[0]['current_profit'])
assert isnan(results[0]['current_rate'])
assert results[0] == {
'trade_id': 1,
'pair': 'ETH/BTC',
'base_currency': 'BTC',
'open_date': ANY,
'open_date_hum': ANY,
'open_timestamp': ANY,
'is_open': ANY,
'fee_open': ANY,
'fee_open_cost': ANY,
'fee_open_currency': ANY,
'fee_close': fee.return_value,
'fee_close_cost': ANY,
'fee_close_currency': ANY,
'open_rate_requested': ANY,
'open_trade_price': ANY,
'close_rate_requested': ANY,
'sell_reason': ANY,
'sell_order_status': ANY,
'min_rate': ANY,
'max_rate': ANY,
'strategy': ANY,
'ticker_interval': ANY,
'timeframe': ANY,
'open_order_id': ANY,
'close_date': None,
'close_date_hum': None,
'close_timestamp': None,
'open_rate': 1.098e-05,
'close_rate': None,
'current_rate': ANY,
'amount': 91.07468124,
'stake_amount': 0.001,
'close_profit': None,
'close_profit_pct': None,
'close_profit_abs': None,
'current_profit': ANY,
'current_profit_pct': ANY,
'current_profit_abs': ANY,
'stop_loss': 9.882e-06,
'stop_loss_abs': 9.882e-06,
'stop_loss_pct': -10.0,
'stop_loss_ratio': -0.1,
'stoploss_order_id': None,
'stoploss_last_update': ANY,
'stoploss_last_update_timestamp': ANY,
'initial_stop_loss': 9.882e-06,
'initial_stop_loss_abs': 9.882e-06,
'initial_stop_loss_pct': -10.0,
'initial_stop_loss_ratio': -0.1,
'stoploss_current_dist': ANY,
'stoploss_current_dist_ratio': ANY,
'stoploss_entry_dist': -0.00010475,
'stoploss_entry_dist_ratio': -0.10448878,
'open_order': None,
'exchange': 'bittrex',
}
def test_api_backtesting(botclient, mocker, fee, caplog):
ftbot, client = botclient
mocker.patch('freqtrade.exchange.Exchange.get_fee', fee)
# Backtesting not started yet
rc = client_get(client, f"{BASE_URI}/backtest")
assert_response(rc)
result = rc.json()
assert result['status'] == 'not_started'
assert not result['running']
assert result['status_msg'] == 'Backtest not yet executed'
assert result['progress'] == 0
# Reset backtesting
rc = client_delete(client, f"{BASE_URI}/backtest")
assert_response(rc)
result = rc.json()
assert result['status'] == 'reset'
assert not result['running']
assert result['status_msg'] == 'Backtest reset'
# start backtesting
data = {
"strategy": "StrategyTestV2",
"timeframe": "5m",
"timerange": "20180110-20180111",
"max_open_trades": 3,
"stake_amount": 100,
"dry_run_wallet": 1000,
"enable_protections": False
}
rc = client_post(client, f"{BASE_URI}/backtest", data=json.dumps(data))
assert_response(rc)
result = rc.json()
assert result['status'] == 'running'
assert result['progress'] == 0
assert result['running']
assert result['status_msg'] == 'Backtest started'
rc = client_get(client, f"{BASE_URI}/backtest")
assert_response(rc)
result = rc.json()
assert result['status'] == 'ended'
assert not result['running']
assert result['status_msg'] == 'Backtest ended'
assert result['progress'] == 1
assert result['backtest_result']
rc = client_get(client, f"{BASE_URI}/backtest/abort")
assert_response(rc)
result = rc.json()
assert result['status'] == 'not_running'
assert not result['running']
assert result['status_msg'] == 'Backtest ended'
# Simulate running backtest
ApiServer._bgtask_running = True
rc = client_get(client, f"{BASE_URI}/backtest/abort")
assert_response(rc)
result = rc.json()
assert result['status'] == 'stopping'
assert not result['running']
assert result['status_msg'] == 'Backtest ended'
# Get running backtest...
rc = client_get(client, f"{BASE_URI}/backtest")
assert_response(rc)
result = rc.json()
assert result['status'] == 'running'
assert result['running']
assert result['step'] == "backtest"
assert result['status_msg'] == "Backtest running"
# Try delete with task still running
rc = client_delete(client, f"{BASE_URI}/backtest")
assert_response(rc)
result = rc.json()
assert result['status'] == 'running'
# Post to backtest that's still running
rc = client_post(client, f"{BASE_URI}/backtest", data=json.dumps(data))
assert_response(rc, 502)
result = rc.json()
assert 'Bot Background task already running' in result['error']
ApiServer._bgtask_running = False
mocker.patch('freqtrade.optimize.backtesting.Backtesting.backtest_one_strategy',
side_effect=DependencyException())
rc = client_post(client, f"{BASE_URI}/backtest", data=json.dumps(data))
assert log_has("Backtesting caused an error: ", caplog)
# Delete backtesting to avoid leakage since the backtest-object may stick around.
rc = client_delete(client, f"{BASE_URI}/backtest")
assert_response(rc)
result = rc.json()
assert result['status'] == 'reset'
assert not result['running']
assert result['status_msg'] == 'Backtest reset'
