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Cosmetics in freqtradebot

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This commit is contained in:
hroff-1902 2020-01-02 02:53:25 +03:00
parent 3327ebf2b1
commit 4475110df8
1 changed files with 41 additions and 32 deletions
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73
freqtrade/freqtradebot.py
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@ -27,6 +27,7 @@ from freqtrade.state import State
from freqtrade.strategy.interface import IStrategy, SellType
from freqtrade.wallets import Wallets
logger = logging.getLogger(__name__)
@ -181,6 +182,43 @@ class FreqtradeBot:
open_trades = len(Trade.get_open_trades())
return max(0, self.config['max_open_trades'] - open_trades)
#
# BUY / enter positions / open trades part
#
def enter_positions(self) -> int:
"""
Tries to execute buy orders for new trades (positions)
"""
trades_created = 0
whitelist = copy.deepcopy(self.active_pair_whitelist)
if not whitelist:
logger.info("Active pair whitelist is empty.")
else:
# Remove pairs for currently opened trades from the whitelist
for trade in Trade.get_open_trades():
if trade.pair in whitelist:
whitelist.remove(trade.pair)
logger.debug('Ignoring %s in pair whitelist', trade.pair)
if not whitelist:
logger.info("No currency pair in active pair whitelist, "
"but checking to sell open trades.")
else:
# Create entity and execute trade for each pair from whitelist
for pair in whitelist:
try:
trades_created += self.create_trade(pair)
except DependencyException as exception:
logger.warning('Unable to create trade for %s: %s', pair, exception)
if not trades_created:
logger.debug("Found no buy signals for whitelisted currencies. "
"Trying again...")
return trades_created
def get_target_bid(self, pair: str, tick: Dict = None) -> float:
"""
Calculates bid target between current ask price and last price
@ -460,38 +498,9 @@ class FreqtradeBot:
return True
def enter_positions(self) -> int:
"""
Tries to execute buy orders for new trades (positions)
"""
trades_created = 0
whitelist = copy.deepcopy(self.active_pair_whitelist)
if not whitelist:
logger.info("Active pair whitelist is empty.")
else:
# Remove pairs for currently opened trades from the whitelist
for trade in Trade.get_open_trades():
if trade.pair in whitelist:
whitelist.remove(trade.pair)
logger.debug('Ignoring %s in pair whitelist', trade.pair)
if not whitelist:
logger.info("No currency pair in active pair whitelist, "
"but checking to sell open trades.")
else:
# Create entity and execute trade for each pair from whitelist
for pair in whitelist:
try:
trades_created += self.create_trade(pair)
except DependencyException as exception:
logger.warning('Unable to create trade for %s: %s', pair, exception)
if not trades_created:
logger.debug("Found no buy signals for whitelisted currencies. "
"Trying again...")
return trades_created
#
# SELL / exit positions / close trades part
#
def exit_positions(self, trades: List[Any]) -> int:
"""