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Merge branch 'develop' into safe_sell_amount

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This commit is contained in:
Matthias
2019-12-18 19:45:31 +01:00
parent 04257d8ecc ce190a7485
commit 834a0ed620
45 changed files with 812 additions and 363 deletions
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15
freqtrade/freqtradebot.py
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@@ -62,7 +62,11 @@ class FreqtradeBot:
self.exchange = ExchangeResolver(self.config['exchange']['name'], self.config).exchange
persistence.init(self.config.get('db_url', None),
clean_open_orders=self.config.get('dry_run', False))
self.wallets = Wallets(self.config, self.exchange)
self.dataprovider = DataProvider(self.config, self.exchange)
# Attach Dataprovider to Strategy baseclass
@@ -78,9 +82,6 @@ class FreqtradeBot:
self.active_pair_whitelist = self._refresh_whitelist()
persistence.init(self.config.get('db_url', None),
clean_open_orders=self.config.get('dry_run', False))
# Set initial bot state from config
initial_state = self.config.get('initial_state')
self.state = State[initial_state.upper()] if initial_state else State.STOPPED
@@ -231,8 +232,8 @@ class FreqtradeBot:
# Check if stake_amount is fulfilled
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']})"
f"Available balance ({available_amount} {self.config['stake_currency']}) is "
f"lower than stake amount ({stake_amount} {self.config['stake_currency']})"
)
return stake_amount
@@ -554,6 +555,7 @@ class FreqtradeBot:
order['amount'] = new_amount
# Fee was applied, so set to 0
trade.fee_open = 0
trade.recalc_open_trade_price()
except DependencyException as exception:
logger.warning("Could not update trade amount: %s", exception)
@@ -849,6 +851,7 @@ class FreqtradeBot:
trade.amount = new_amount
# Fee was applied, so set to 0
trade.fee_open = 0
trade.recalc_open_trade_price()
except DependencyException as e:
logger.warning("Could not update trade amount: %s", e)
@@ -970,7 +973,7 @@ class FreqtradeBot:
profit_trade = trade.calc_profit(rate=profit_rate)
# Use cached ticker here - it was updated seconds ago.
current_rate = self.get_sell_rate(trade.pair, False)
profit_percent = trade.calc_profit_percent(profit_rate)
profit_percent = trade.calc_profit_ratio(profit_rate)
gain = "profit" if profit_percent > 0 else "loss"
msg = {