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Added Ftx interest rate calculation

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This commit is contained in:
Arunavo Ray 2021-09-07 12:24:39 +05:30
parent 5184cc7749
commit 5d3261e92f
1 changed files with 5 additions and 4 deletions
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9
freqtrade/leverage/interest.py
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@ -20,7 +20,7 @@ def interest(
:param exchange_name: The exchanged being trading on
:param borrowed: The amount of currency being borrowed
:param rate: The rate of interest
:param rate: The rate of interest (i.e daily interest rate)
:param hours: The time in hours that the currency has been borrowed for
Raises:
@ -36,7 +36,8 @@ def interest(
# Rounded based on https://kraken-fees-calculator.github.io/
return borrowed * rate * (one+ceil(hours/four))
elif exchange_name == "ftx":
# TODO-lev: Add FTX interest formula
raise OperationalException(f"Leverage not available on {exchange_name} with freqtrade")
# As Explained under #Interest rates section in
# https://help.ftx.com/hc/en-us/articles/360053007671-Spot-Margin-Trading-Explainer
return borrowed * rate * ceil(hours)/twenty_four
else:
raise OperationalException(f"Leverage not available on {exchange_name} with freqtrade")
raise OperationalException(f"Leverage not available on {exchange_name} with freqtrade")