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Removed exchange file modifications

This commit is contained in:
Sam Germain 2021-07-04 23:50:59 -06:00
parent a4403c0814
commit 5fc587c225
2 changed files with 0 additions and 19 deletions
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10
freqtrade/exchange/binance.py
View File

@ -3,7 +3,6 @@ import logging
from typing import Dict from typing import Dict
import ccxt import ccxt
from decimal import Decimal
from freqtrade.exceptions import (DDosProtection, InsufficientFundsError, InvalidOrderException, from freqtrade.exceptions import (DDosProtection, InsufficientFundsError, InvalidOrderException,
OperationalException, TemporaryError) OperationalException, TemporaryError)
@ -90,12 +89,3 @@ class Binance(Exchange):
f'Could not place sell order due to {e.__class__.__name__}. Message: {e}') from e f'Could not place sell order due to {e.__class__.__name__}. Message: {e}') from e
except ccxt.BaseError as e: except ccxt.BaseError as e:
raise OperationalException(e) from e raise OperationalException(e) from e
@staticmethod
def calculate_interest(borrowed: Decimal, hours: Decimal, interest_rate: Decimal) -> Decimal:
# Rate is per day but accrued hourly or something
# binance: https://www.binance.com/en-AU/support/faq/360030157812
one = Decimal(1)
twenty_four = Decimal(24)
# TODO-mg: Is hours rounded?
return borrowed * interest_rate * max(hours, one)/twenty_four

9
freqtrade/exchange/kraken.py
View File

@ -3,7 +3,6 @@ import logging
from typing import Any, Dict from typing import Any, Dict
import ccxt import ccxt
from decimal import Decimal
from freqtrade.exceptions import (DDosProtection, InsufficientFundsError, InvalidOrderException, from freqtrade.exceptions import (DDosProtection, InsufficientFundsError, InvalidOrderException,
OperationalException, TemporaryError) OperationalException, TemporaryError)
@ -125,11 +124,3 @@ class Kraken(Exchange):
f'Could not place sell order due to {e.__class__.__name__}. Message: {e}') from e f'Could not place sell order due to {e.__class__.__name__}. Message: {e}') from e
except ccxt.BaseError as e: except ccxt.BaseError as e:
raise OperationalException(e) from e raise OperationalException(e) from e
@staticmethod
def calculate_interest(borrowed: Decimal, hours: Decimal, interest_rate: Decimal) -> Decimal:
four = Decimal(4.0)
# https://support.kraken.com/hc/en-us/articles/206161568-What-are-the-fees-for-margin-trading-
opening_fee = borrowed * interest_rate
roll_over_fee = borrowed * interest_rate * max(0, (hours-four)/four)
return opening_fee + roll_over_fee