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Introduce InsufficientFundsError exception

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This commit is contained in:
Matthias 2020-08-14 09:57:13 +02:00
parent a6fc922f28
commit 22af82631a
4 changed files with 8 additions and 6 deletions
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4
freqtrade/exchange/binance.py
View File

@ -4,7 +4,7 @@ from typing import Dict
import ccxt import ccxt
from freqtrade.exceptions import (DDosProtection, ExchangeError, from freqtrade.exceptions import (DDosProtection, InsufficientFundsError,
InvalidOrderException, OperationalException, InvalidOrderException, OperationalException,
TemporaryError) TemporaryError)
from freqtrade.exchange import Exchange from freqtrade.exchange import Exchange
@ -80,7 +80,7 @@ class Binance(Exchange):
'stop price: %s. limit: %s', pair, stop_price, rate) 'stop price: %s. limit: %s', pair, stop_price, rate)
return order return order
except ccxt.InsufficientFunds as e: except ccxt.InsufficientFunds as e:
raise ExchangeError( raise InsufficientFundsError(
f'Insufficient funds to create {ordertype} sell order on market {pair}. ' f'Insufficient funds to create {ordertype} sell order on market {pair}. '
f'Tried to sell amount {amount} at rate {rate}. ' f'Tried to sell amount {amount} at rate {rate}. '
f'Message: {e}') from e f'Message: {e}') from e

3
freqtrade/exchange/exchange.py
View File

@ -20,6 +20,7 @@ from pandas import DataFrame
from freqtrade.constants import ListPairsWithTimeframes from freqtrade.constants import ListPairsWithTimeframes
from freqtrade.data.converter import ohlcv_to_dataframe, trades_dict_to_list from freqtrade.data.converter import ohlcv_to_dataframe, trades_dict_to_list
from freqtrade.exceptions import (DDosProtection, ExchangeError, from freqtrade.exceptions import (DDosProtection, ExchangeError,
InsufficientFundsError,
InvalidOrderException, OperationalException, InvalidOrderException, OperationalException,
RetryableOrderError, TemporaryError) RetryableOrderError, TemporaryError)
from freqtrade.exchange.common import BAD_EXCHANGES, retrier, retrier_async from freqtrade.exchange.common import BAD_EXCHANGES, retrier, retrier_async
@ -525,7 +526,7 @@ class Exchange:
amount, rate_for_order, params) amount, rate_for_order, params)
except ccxt.InsufficientFunds as e: except ccxt.InsufficientFunds as e:
raise ExchangeError( raise InsufficientFundsError(
f'Insufficient funds to create {ordertype} {side} order on market {pair}. ' f'Insufficient funds to create {ordertype} {side} order on market {pair}. '
f'Tried to {side} amount {amount} at rate {rate}.' f'Tried to {side} amount {amount} at rate {rate}.'
f'Message: {e}') from e f'Message: {e}') from e

3
freqtrade/exchange/ftx.py
View File

@ -5,6 +5,7 @@ from typing import Dict
import ccxt import ccxt
from freqtrade.exceptions import (DDosProtection, ExchangeError, from freqtrade.exceptions import (DDosProtection, ExchangeError,
InsufficientFundsError,
InvalidOrderException, OperationalException, InvalidOrderException, OperationalException,
TemporaryError) TemporaryError)
from freqtrade.exchange import Exchange from freqtrade.exchange import Exchange
@ -61,7 +62,7 @@ class Ftx(Exchange):
'stop price: %s.', pair, stop_price) 'stop price: %s.', pair, stop_price)
return order return order
except ccxt.InsufficientFunds as e: except ccxt.InsufficientFunds as e:
raise ExchangeError( raise InsufficientFundsError(
f'Insufficient funds to create {ordertype} sell order on market {pair}. ' f'Insufficient funds to create {ordertype} sell order on market {pair}. '
f'Tried to create stoploss with amount {amount} at stoploss {stop_price}. ' f'Tried to create stoploss with amount {amount} at stoploss {stop_price}. '
f'Message: {e}') from e f'Message: {e}') from e

4
freqtrade/exchange/kraken.py
View File

@ -4,7 +4,7 @@ from typing import Dict
import ccxt import ccxt
from freqtrade.exceptions import (DDosProtection, ExchangeError, from freqtrade.exceptions import (DDosProtection, InsufficientFundsError,
InvalidOrderException, OperationalException, InvalidOrderException, OperationalException,
TemporaryError) TemporaryError)
from freqtrade.exchange import Exchange from freqtrade.exchange import Exchange
@ -88,7 +88,7 @@ class Kraken(Exchange):
'stop price: %s.', pair, stop_price) 'stop price: %s.', pair, stop_price)
return order return order
except ccxt.InsufficientFunds as e: except ccxt.InsufficientFunds as e:
raise ExchangeError( raise InsufficientFundsError(
f'Insufficient funds to create {ordertype} sell order on market {pair}. ' f'Insufficient funds to create {ordertype} sell order on market {pair}. '
f'Tried to create stoploss with amount {amount} at stoploss {stop_price}. ' f'Tried to create stoploss with amount {amount} at stoploss {stop_price}. '
f'Message: {e}') from e f'Message: {e}') from e