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feat: allow converstation rate without caching

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Matthias
2026-01-06 14:15:43 +01:00
parent 18fa981690
commit 1333cb3181
1 changed files with 4 additions and 3 deletions
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freqtrade/exchange/exchange.py
+4 -3
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@@ -2062,12 +2062,13 @@ class Exchange:
""" """
return self._config["stake_currency"] return self._config["stake_currency"]
def get_conversion_rate(self, coin: str, currency: str) -> float | None: def get_conversion_rate(self, coin: str, currency: str, *, cached=True) -> float | None:
""" """
Quick and cached way to get conversion rate one currency to the other. Quick and cached way to get conversion rate one currency to the other.
Can then be used as "rate * amount" to convert between currencies. Can then be used as "rate * amount" to convert between currencies.
:param coin: Coin to convert :param coin: Coin to convert
:param currency: Currency to convert to :param currency: Currency to convert to
:param: cached: Allow cached tickers, default True
:returns: Conversion rate from coin to currency :returns: Conversion rate from coin to currency
:raises: ExchangeErrors :raises: ExchangeErrors
""" """
@@ -2078,13 +2079,13 @@ class Exchange:
currency = proxy_currency currency = proxy_currency
if coin == currency: if coin == currency:
return 1.0 return 1.0
tickers = self.get_tickers(cached=True) tickers = self.get_tickers(cached=cached)
try: try:
for pair in self.get_valid_pair_combination(coin, currency): for pair in self.get_valid_pair_combination(coin, currency):
ticker: Ticker | None = tickers.get(pair, None) ticker: Ticker | None = tickers.get(pair, None)
if not ticker: if not ticker:
tickers_other: Tickers = self.get_tickers( tickers_other: Tickers = self.get_tickers(
cached=True, cached=cached,
market_type=( market_type=(
TradingMode.SPOT TradingMode.SPOT
if self.trading_mode != TradingMode.SPOT if self.trading_mode != TradingMode.SPOT