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Merge branch 'feat/short' into funding-fee

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This commit is contained in:
Sam Germain
2021-10-03 02:15:54 -06:00
parent 72388d3376 dcb9ce9513
commit 70db228f24
40 changed files with 1897 additions and 1323 deletions
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4
freqtrade/commands/__init__.py
View File

@@ -8,8 +8,8 @@ Note: Be careful with file-scoped imports in these subfiles.
"""
from freqtrade.commands.arguments import Arguments
from freqtrade.commands.build_config_commands import start_new_config
from freqtrade.commands.data_commands import (start_convert_data, start_download_data,
start_list_data)
from freqtrade.commands.data_commands import (start_convert_data, start_convert_trades,
start_download_data, start_list_data)
from freqtrade.commands.deploy_commands import (start_create_userdir, start_install_ui,
start_new_strategy)
from freqtrade.commands.hyperopt_commands import start_hyperopt_list, start_hyperopt_show

29
freqtrade/commands/arguments.py
View File

@@ -58,6 +58,8 @@ ARGS_BUILD_STRATEGY = ["user_data_dir", "strategy", "template"]
ARGS_CONVERT_DATA = ["pairs", "format_from", "format_to", "erase"]
ARGS_CONVERT_DATA_OHLCV = ARGS_CONVERT_DATA + ["timeframes"]
ARGS_CONVERT_TRADES = ["pairs", "timeframes", "exchange", "dataformat_ohlcv", "dataformat_trades"]
ARGS_LIST_DATA = ["exchange", "dataformat_ohlcv", "pairs"]
ARGS_DOWNLOAD_DATA = ["pairs", "pairs_file", "days", "new_pairs_days", "timerange",
@@ -91,7 +93,7 @@ ARGS_HYPEROPT_SHOW = ["hyperopt_list_best", "hyperopt_list_profitable", "hyperop
NO_CONF_REQURIED = ["convert-data", "convert-trade-data", "download-data", "list-timeframes",
"list-markets", "list-pairs", "list-strategies", "list-data",
"hyperopt-list", "hyperopt-show",
"plot-dataframe", "plot-profit", "show-trades"]
"plot-dataframe", "plot-profit", "show-trades", "trades-to-ohlcv"]
NO_CONF_ALLOWED = ["create-userdir", "list-exchanges", "new-strategy"]
@@ -169,14 +171,14 @@ class Arguments:
self.parser = argparse.ArgumentParser(description='Free, open source crypto trading bot')
self._build_args(optionlist=['version'], parser=self.parser)
from freqtrade.commands import (start_backtesting, start_convert_data, start_create_userdir,
start_download_data, start_edge, start_hyperopt,
start_hyperopt_list, start_hyperopt_show, start_install_ui,
start_list_data, start_list_exchanges, start_list_markets,
start_list_strategies, start_list_timeframes,
start_new_config, start_new_strategy, start_plot_dataframe,
start_plot_profit, start_show_trades, start_test_pairlist,
start_trading, start_webserver)
from freqtrade.commands import (start_backtesting, start_convert_data, start_convert_trades,
start_create_userdir, start_download_data, start_edge,
start_hyperopt, start_hyperopt_list, start_hyperopt_show,
start_install_ui, start_list_data, start_list_exchanges,
start_list_markets, start_list_strategies,
start_list_timeframes, start_new_config, start_new_strategy,
start_plot_dataframe, start_plot_profit, start_show_trades,
start_test_pairlist, start_trading, start_webserver)
subparsers = self.parser.add_subparsers(dest='command',
# Use custom message when no subhandler is added
@@ -236,6 +238,15 @@ class Arguments:
convert_trade_data_cmd.set_defaults(func=partial(start_convert_data, ohlcv=False))
self._build_args(optionlist=ARGS_CONVERT_DATA, parser=convert_trade_data_cmd)
# Add trades-to-ohlcv subcommand
convert_trade_data_cmd = subparsers.add_parser(
'trades-to-ohlcv',
help='Convert trade data to OHLCV data.',
parents=[_common_parser],
)
convert_trade_data_cmd.set_defaults(func=start_convert_trades)
self._build_args(optionlist=ARGS_CONVERT_TRADES, parser=convert_trade_data_cmd)
# Add list-data subcommand
list_data_cmd = subparsers.add_parser(
'list-data',

4
freqtrade/commands/cli_options.py
View File

@@ -381,12 +381,12 @@ AVAILABLE_CLI_OPTIONS = {
),
"dataformat_ohlcv": Arg(
'--data-format-ohlcv',
help='Storage format for downloaded candle (OHLCV) data. (default: `%(default)s`).',
help='Storage format for downloaded candle (OHLCV) data. (default: `json`).',
choices=constants.AVAILABLE_DATAHANDLERS,
),
"dataformat_trades": Arg(
'--data-format-trades',
help='Storage format for downloaded trades data. (default: `%(default)s`).',
help='Storage format for downloaded trades data. (default: `jsongz`).',
choices=constants.AVAILABLE_DATAHANDLERS,
),
"exchange": Arg(

35
freqtrade/commands/data_commands.py
View File

@@ -89,6 +89,41 @@ def start_download_data(args: Dict[str, Any]) -> None:
f"on exchange {exchange.name}.")
def start_convert_trades(args: Dict[str, Any]) -> None:
config = setup_utils_configuration(args, RunMode.UTIL_EXCHANGE)
timerange = TimeRange()
# Remove stake-currency to skip checks which are not relevant for datadownload
config['stake_currency'] = ''
if 'pairs' not in config:
raise OperationalException(
"Downloading data requires a list of pairs. "
"Please check the documentation on how to configure this.")
# Init exchange
exchange = ExchangeResolver.load_exchange(config['exchange']['name'], config, validate=False)
# Manual validations of relevant settings
if not config['exchange'].get('skip_pair_validation', False):
exchange.validate_pairs(config['pairs'])
expanded_pairs = expand_pairlist(config['pairs'], list(exchange.markets))
logger.info(f"About to Convert pairs: {expanded_pairs}, "
f"intervals: {config['timeframes']} to {config['datadir']}")
for timeframe in config['timeframes']:
exchange.validate_timeframes(timeframe)
# Convert downloaded trade data to different timeframes
convert_trades_to_ohlcv(
pairs=expanded_pairs, timeframes=config['timeframes'],
datadir=config['datadir'], timerange=timerange, erase=bool(config.get('erase')),
data_format_ohlcv=config['dataformat_ohlcv'],
data_format_trades=config['dataformat_trades'],
)
def start_convert_data(args: Dict[str, Any], ohlcv: bool = True) -> None:
"""
Convert data from one format to another

11
freqtrade/constants.py
View File

@@ -110,7 +110,7 @@ CONF_SCHEMA = {
},
'tradable_balance_ratio': {
'type': 'number',
'minimum': 0.1,
'minimum': 0.0,
'maximum': 1,
'default': 0.99
},
@@ -284,6 +284,15 @@ CONF_SCHEMA = {
'enum': TELEGRAM_SETTING_OPTIONS,
'default': 'off'
},
'protection_trigger': {
'type': 'string',
'enum': TELEGRAM_SETTING_OPTIONS,
'default': 'off'
},
'protection_trigger_global': {
'type': 'string',
'enum': TELEGRAM_SETTING_OPTIONS,
},
}
},
'reload': {'type': 'boolean'},

2
freqtrade/data/dataprovider.py
View File

@@ -149,6 +149,8 @@ class DataProvider:
Clear pair dataframe cache.
"""
self.__cached_pairs = {}
self.__cached_pairs_backtesting = {}
self.__slice_index = 0
# Exchange functions

2
freqtrade/enums/rpcmessagetype.py
View File

@@ -11,6 +11,8 @@ class RPCMessageType(Enum):
SELL = 'sell'
SELL_FILL = 'sell_fill'
SELL_CANCEL = 'sell_cancel'
PROTECTION_TRIGGER = 'protection_trigger'
PROTECTION_TRIGGER_GLOBAL = 'protection_trigger_global'
def __repr__(self):
return self.value

24
freqtrade/freqtradebot.py
View File

@@ -152,7 +152,7 @@ class FreqtradeBot(LoggingMixin):
# Only update open orders on startup
# This will update the database after the initial migration
self.update_open_orders()
self.startup_update_open_orders()
def process(self) -> None:
"""
@@ -259,7 +259,7 @@ class FreqtradeBot(LoggingMixin):
)
trade.funding_fees = funding_fees
def update_open_orders(self):
def startup_update_open_orders(self):
"""
Updates open orders based on order list kept in the database.
Mainly updates the state of orders - but may also close trades
@@ -1275,7 +1275,7 @@ class FreqtradeBot(LoggingMixin):
'exchange': trade.exchange.capitalize(),
'pair': trade.pair,
'gain': gain,
'limit': profit_rate,
'limit': profit_rate or 0,
'order_type': order_type,
'amount': trade.amount,
'open_rate': trade.open_rate,
@@ -1284,7 +1284,7 @@ class FreqtradeBot(LoggingMixin):
'profit_ratio': profit_ratio,
'sell_reason': trade.sell_reason,
'open_date': trade.open_date,
'close_date': trade.close_date,
'close_date': trade.close_date or datetime.now(timezone.utc),
'stake_currency': self.config['stake_currency'],
'fiat_currency': self.config.get('fiat_display_currency', None),
'reason': reason,
@@ -1350,8 +1350,7 @@ class FreqtradeBot(LoggingMixin):
if not trade.is_open:
if not stoploss_order and not trade.open_order_id:
self._notify_exit(trade, '', True)
self.protections.stop_per_pair(trade.pair)
self.protections.global_stop()
self.handle_protections(trade.pair)
self.wallets.update()
elif not trade.open_order_id:
# Buy fill
@@ -1359,6 +1358,19 @@ class FreqtradeBot(LoggingMixin):
return False
def handle_protections(self, pair: str) -> None:
prot_trig = self.protections.stop_per_pair(pair)
if prot_trig:
msg = {'type': RPCMessageType.PROTECTION_TRIGGER, }
msg.update(prot_trig.to_json())
self.rpc.send_msg(msg)
prot_trig_glb = self.protections.global_stop()
if prot_trig_glb:
msg = {'type': RPCMessageType.PROTECTION_TRIGGER_GLOBAL, }
msg.update(prot_trig_glb.to_json())
self.rpc.send_msg(msg)
def apply_fee_conditional(self, trade: Trade, trade_base_currency: str,
amount: float, fee_abs: float) -> float:
"""

59
freqtrade/optimize/backtesting.py
View File

@@ -87,18 +87,7 @@ class Backtesting:
"configuration or as cli argument `--timeframe 5m`")
self.timeframe = str(self.config.get('timeframe'))
self.timeframe_min = timeframe_to_minutes(self.timeframe)
# Load detail timeframe if specified
self.timeframe_detail = str(self.config.get('timeframe_detail', ''))
if self.timeframe_detail:
self.timeframe_detail_min = timeframe_to_minutes(self.timeframe_detail)
if self.timeframe_min <= self.timeframe_detail_min:
raise OperationalException(
"Detail timeframe must be smaller than strategy timeframe.")
else:
self.timeframe_detail_min = 0
self.detail_data: Dict[str, DataFrame] = {}
self.init_backtest_detail()
self.pairlists = PairListManager(self.exchange, self.config)
if 'VolumePairList' in self.pairlists.name_list:
raise OperationalException("VolumePairList not allowed for backtesting.")
@@ -121,14 +110,6 @@ class Backtesting:
else:
self.fee = self.exchange.get_fee(symbol=self.pairlists.whitelist[0])
Trade.use_db = False
Trade.reset_trades()
PairLocks.timeframe = self.config['timeframe']
PairLocks.use_db = False
PairLocks.reset_locks()
self.wallets = Wallets(self.config, self.exchange, log=False)
self.timerange = TimeRange.parse_timerange(
None if self.config.get('timerange') is None else str(self.config.get('timerange')))
@@ -144,6 +125,7 @@ class Backtesting:
self.progress = BTProgress()
self.abort = False
self.init_backtest()
def __del__(self):
self.cleanup()
@@ -153,6 +135,28 @@ class Backtesting:
PairLocks.use_db = True
Trade.use_db = True
def init_backtest_detail(self):
# Load detail timeframe if specified
self.timeframe_detail = str(self.config.get('timeframe_detail', ''))
if self.timeframe_detail:
self.timeframe_detail_min = timeframe_to_minutes(self.timeframe_detail)
if self.timeframe_min <= self.timeframe_detail_min:
raise OperationalException(
"Detail timeframe must be smaller than strategy timeframe.")
else:
self.timeframe_detail_min = 0
self.detail_data: Dict[str, DataFrame] = {}
def init_backtest(self):
self.prepare_backtest(False)
self.wallets = Wallets(self.config, self.exchange, log=False)
self.progress = BTProgress()
self.abort = False
def _set_strategy(self, strategy: IStrategy):
"""
Load strategy into backtesting
@@ -232,7 +236,8 @@ class Backtesting:
Trade.reset_trades()
self.rejected_trades = 0
self.dataprovider.clear_cache()
self._load_protections(self.strategy)
if enable_protections:
self._load_protections(self.strategy)
def check_abort(self):
"""
@@ -365,7 +370,7 @@ class Backtesting:
trade, sell_row[OPEN_IDX], sell_candle_time, # type: ignore
enter=enter, exit_=exit_,
low=sell_row[LOW_IDX], high=sell_row[HIGH_IDX]
)
)
if sell.sell_flag:
trade.close_date = sell_candle_time
@@ -397,14 +402,14 @@ class Backtesting:
detail_data = detail_data.loc[
(detail_data['date'] >= sell_candle_time) &
(detail_data['date'] < sell_candle_end)
]
].copy()
if len(detail_data) == 0:
# Fall back to "regular" data if no detail data was found for this candle
return self._get_sell_trade_entry_for_candle(trade, sell_row)
detail_data['enter_long'] = sell_row[LONG_IDX]
detail_data['exit_long'] = sell_row[ELONG_IDX]
detail_data['enter_short'] = sell_row[SHORT_IDX]
detail_data['exit_short'] = sell_row[ESHORT_IDX]
detail_data.loc[:, 'enter_long'] = sell_row[LONG_IDX]
detail_data.loc[:, 'exit_long'] = sell_row[ELONG_IDX]
detail_data.loc[:, 'enter_long'] = sell_row[LONG_IDX]
detail_data.loc[:, 'exit_long'] = sell_row[ELONG_IDX]
headers = ['date', 'open', 'high', 'low', 'close', 'enter_long', 'exit_long',
'enter_short', 'exit_short']
for det_row in detail_data[headers].values.tolist():

4
freqtrade/persistence/pairlock_middleware.py
View File

@@ -30,7 +30,8 @@ class PairLocks():
PairLocks.locks = []
@staticmethod
def lock_pair(pair: str, until: datetime, reason: str = None, *, now: datetime = None) -> None:
def lock_pair(pair: str, until: datetime, reason: str = None, *,
now: datetime = None) -> PairLock:
"""
Create PairLock from now to "until".
Uses database by default, unless PairLocks.use_db is set to False,
@@ -52,6 +53,7 @@ class PairLocks():
PairLock.query.session.commit()
else:
PairLocks.locks.append(lock)
return lock
@staticmethod
def get_pair_locks(pair: Optional[str], now: Optional[datetime] = None) -> List[PairLock]:

23
freqtrade/plugins/protectionmanager.py
View File

@@ -6,6 +6,7 @@ from datetime import datetime, timezone
from typing import Dict, List, Optional
from freqtrade.persistence import PairLocks
from freqtrade.persistence.models import PairLock
from freqtrade.plugins.protections import IProtection
from freqtrade.resolvers import ProtectionResolver
@@ -43,30 +44,28 @@ class ProtectionManager():
"""
return [{p.name: p.short_desc()} for p in self._protection_handlers]
def global_stop(self, now: Optional[datetime] = None) -> bool:
def global_stop(self, now: Optional[datetime] = None) -> Optional[PairLock]:
if not now:
now = datetime.now(timezone.utc)
result = False
result = None
for protection_handler in self._protection_handlers:
if protection_handler.has_global_stop:
result, until, reason = protection_handler.global_stop(now)
lock, until, reason = protection_handler.global_stop(now)
# Early stopping - first positive result blocks further trades
if result and until:
if lock and until:
if not PairLocks.is_global_lock(until):
PairLocks.lock_pair('*', until, reason, now=now)
result = True
result = PairLocks.lock_pair('*', until, reason, now=now)
return result
def stop_per_pair(self, pair, now: Optional[datetime] = None) -> bool:
def stop_per_pair(self, pair, now: Optional[datetime] = None) -> Optional[PairLock]:
if not now:
now = datetime.now(timezone.utc)
result = False
result = None
for protection_handler in self._protection_handlers:
if protection_handler.has_local_stop:
result, until, reason = protection_handler.stop_per_pair(pair, now)
if result and until:
lock, until, reason = protection_handler.stop_per_pair(pair, now)
if lock and until:
if not PairLocks.is_pair_locked(pair, until):
PairLocks.lock_pair(pair, until, reason, now=now)
result = True
result = PairLocks.lock_pair(pair, until, reason, now=now)
return result

23
freqtrade/rpc/api_server/api_backtest.py
View File

@@ -4,6 +4,7 @@ from copy import deepcopy
from fastapi import APIRouter, BackgroundTasks, Depends
from freqtrade.configuration.config_validation import validate_config_consistency
from freqtrade.enums import BacktestState
from freqtrade.exceptions import DependencyException
from freqtrade.rpc.api_server.api_schemas import BacktestRequest, BacktestResponse
@@ -42,38 +43,40 @@ async def api_start_backtest(bt_settings: BacktestRequest, background_tasks: Bac
# Reload strategy
lastconfig = ApiServer._bt_last_config
strat = StrategyResolver.load_strategy(btconfig)
validate_config_consistency(btconfig)
if (
not ApiServer._bt
or lastconfig.get('timeframe') != strat.timeframe
or lastconfig.get('timeframe_detail') != btconfig.get('timeframe_detail')
or lastconfig.get('dry_run_wallet') != btconfig.get('dry_run_wallet', 0)
or lastconfig.get('timerange') != btconfig['timerange']
):
from freqtrade.optimize.backtesting import Backtesting
ApiServer._bt = Backtesting(btconfig)
if ApiServer._bt.timeframe_detail:
ApiServer._bt.load_bt_data_detail()
else:
ApiServer._bt.config = btconfig
ApiServer._bt.init_backtest()
# Only reload data if timeframe changed.
if (
not ApiServer._bt_data
or not ApiServer._bt_timerange
or lastconfig.get('stake_amount') != btconfig.get('stake_amount')
or lastconfig.get('enable_protections') != btconfig.get('enable_protections')
or lastconfig.get('protections') != btconfig.get('protections', [])
or lastconfig.get('timeframe') != strat.timeframe
or lastconfig.get('timerange') != btconfig['timerange']
):
lastconfig['timerange'] = btconfig['timerange']
lastconfig['protections'] = btconfig.get('protections', [])
lastconfig['enable_protections'] = btconfig.get('enable_protections')
lastconfig['dry_run_wallet'] = btconfig.get('dry_run_wallet')
lastconfig['timeframe'] = strat.timeframe
ApiServer._bt_data, ApiServer._bt_timerange = ApiServer._bt.load_bt_data()
lastconfig['timerange'] = btconfig['timerange']
lastconfig['timeframe'] = strat.timeframe
lastconfig['protections'] = btconfig.get('protections', [])
lastconfig['enable_protections'] = btconfig.get('enable_protections')
lastconfig['dry_run_wallet'] = btconfig.get('dry_run_wallet')
ApiServer._bt.abort = False
min_date, max_date = ApiServer._bt.backtest_one_strategy(
strat, ApiServer._bt_data, ApiServer._bt_timerange)
ApiServer._bt.results = generate_backtest_stats(
ApiServer._bt_data, ApiServer._bt.all_results,
min_date=min_date, max_date=max_date)

76
freqtrade/rpc/telegram.py
View File

@@ -260,6 +260,50 @@ class Telegram(RPCHandler):
return message
def compose_message(self, msg: Dict[str, Any], msg_type: RPCMessageType) -> str:
if msg_type == RPCMessageType.BUY:
message = self._format_buy_msg(msg)
elif msg_type in (RPCMessageType.BUY_CANCEL, RPCMessageType.SELL_CANCEL):
msg['message_side'] = 'buy' if msg_type == RPCMessageType.BUY_CANCEL else 'sell'
message = ("\N{WARNING SIGN} *{exchange}:* "
"Cancelling open {message_side} Order for {pair} (#{trade_id}). "
"Reason: {reason}.".format(**msg))
elif msg_type == RPCMessageType.BUY_FILL:
message = ("\N{LARGE CIRCLE} *{exchange}:* "
"Buy order for {pair} (#{trade_id}) filled "
"for {open_rate}.".format(**msg))
elif msg_type == RPCMessageType.SELL_FILL:
message = ("\N{LARGE CIRCLE} *{exchange}:* "
"Sell order for {pair} (#{trade_id}) filled "
"for {close_rate}.".format(**msg))
elif msg_type == RPCMessageType.SELL:
message = self._format_sell_msg(msg)
elif msg_type == RPCMessageType.PROTECTION_TRIGGER:
message = (
"*Protection* triggered due to {reason}. "
"`{pair}` will be locked until `{lock_end_time}`."
).format(**msg)
elif msg_type == RPCMessageType.PROTECTION_TRIGGER_GLOBAL:
message = (
"*Protection* triggered due to {reason}. "
"*All pairs* will be locked until `{lock_end_time}`."
).format(**msg)
elif msg_type == RPCMessageType.STATUS:
message = '*Status:* `{status}`'.format(**msg)
elif msg_type == RPCMessageType.WARNING:
message = '\N{WARNING SIGN} *Warning:* `{status}`'.format(**msg)
elif msg_type == RPCMessageType.STARTUP:
message = '{status}'.format(**msg)
else:
raise NotImplementedError('Unknown message type: {}'.format(msg_type))
return message
def send_msg(self, msg: Dict[str, Any]) -> None:
""" Send a message to telegram channel """
@@ -284,37 +328,7 @@ class Telegram(RPCHandler):
# Notification disabled
return
if msg_type == RPCMessageType.BUY:
message = self._format_buy_msg(msg)
elif msg_type in (RPCMessageType.BUY_CANCEL, RPCMessageType.SELL_CANCEL):
msg['message_side'] = 'buy' if msg_type == RPCMessageType.BUY_CANCEL else 'sell'
message = ("\N{WARNING SIGN} *{exchange}:* "
"Cancelling open {message_side} Order for {pair} (#{trade_id}). "
"Reason: {reason}.".format(**msg))
elif msg_type == RPCMessageType.BUY_FILL:
message = ("\N{LARGE CIRCLE} *{exchange}:* "
"Buy order for {pair} (#{trade_id}) filled "
"for {open_rate}.".format(**msg))
elif msg_type == RPCMessageType.SELL_FILL:
message = ("\N{LARGE CIRCLE} *{exchange}:* "
"Sell order for {pair} (#{trade_id}) filled "
"for {close_rate}.".format(**msg))
elif msg_type == RPCMessageType.SELL:
message = self._format_sell_msg(msg)
elif msg_type == RPCMessageType.STATUS:
message = '*Status:* `{status}`'.format(**msg)
elif msg_type == RPCMessageType.WARNING:
message = '\N{WARNING SIGN} *Warning:* `{status}`'.format(**msg)
elif msg_type == RPCMessageType.STARTUP:
message = '{status}'.format(**msg)
else:
raise NotImplementedError('Unknown message type: {}'.format(msg_type))
message = self.compose_message(msg, msg_type)
self._send_msg(message, disable_notification=(noti == 'silent'))

2
freqtrade/templates/subtemplates/exchange_kucoin.j2
View File

@@ -4,7 +4,7 @@
"secret": "{{ exchange_secret }}",
"password": "{{ exchange_key_password }}",
"ccxt_config": {
"enableRateLimit": true
"enableRateLimit": true,
"rateLimit": 200
},
"ccxt_async_config": {