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Merge 0b7cb2a1a8 into 2fe67edab3

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Jakub W. 2024-09-16 22:54:59 +02:00 committed by GitHub
commit ccd4264d7a
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1 changed files with 17 additions and 5 deletions
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22
freqtrade/plugins/pairlist/MarketCapPairList.py
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@ -34,8 +34,11 @@ class MarketCapPairList(IPairList):
self._stake_currency = self._config["stake_currency"]
self._number_assets = self._pairlistconfig["number_assets"]
self._max_rank = self._pairlistconfig.get("max_rank", 30)
self._refresh_period = self._pairlistconfig.get("refresh_period", 86400)
self._marketcap_cache: TTLCache = TTLCache(maxsize=1, ttl=self._refresh_period)
self._refresh_period = self._pairlistconfig.get(
"refresh_period", 86400)
self._category = self._pairlistconfig.get("category", None)
self._marketcap_cache: TTLCache = TTLCache(
maxsize=1, ttl=self._refresh_period)
self._def_candletype = self._config["candle_type_def"]
_coingecko_config = self._config.get("coingecko", {})
@ -46,7 +49,8 @@ class MarketCapPairList(IPairList):
)
if self._max_rank > 250:
raise OperationalException("This filter only support marketcap rank up to 250.")
raise OperationalException(
"This filter only support marketcap rank up to 250.")
@property
def needstickers(self) -> bool:
@ -85,6 +89,12 @@ class MarketCapPairList(IPairList):
"description": "Max rank of assets",
"help": "Maximum rank of assets to use from the pairlist",
},
"category": {
"type": "string",
"default": None,
"description": "The Category",
"help": "Th Category of the coin e.g layer-1 default None",
},
"refresh_period": {
"type": "number",
"default": 86400,
@ -133,6 +143,7 @@ class MarketCapPairList(IPairList):
marketcap_list = self._marketcap_cache.get("marketcap")
if marketcap_list is None:
data = self._coingecko.get_coins_markets(
vs_currency="usd",
order="market_cap_desc",
@ -140,6 +151,7 @@ class MarketCapPairList(IPairList):
page="1",
sparkline="false",
locale="en",
**({"category": self._category} if self._category else {})
)
if data:
marketcap_list = [row["symbol"] for row in data]
@ -153,11 +165,11 @@ class MarketCapPairList(IPairList):
if market == "futures":
pair_format += f":{self._stake_currency.upper()}"
top_marketcap = marketcap_list[: self._max_rank :]
top_marketcap = marketcap_list[: self._max_rank:]
for mc_pair in top_marketcap:
test_pair = f"{mc_pair.upper()}/{pair_format}"
if test_pair in pairlist:
if test_pair in pairlist and test_pair not in filtered_pairlist:
filtered_pairlist.append(test_pair)
if len(filtered_pairlist) == self._number_assets:
break