Method safe_bool_2

python/ccxt/base/exchange.py:2943–2955

@ignore safely extract boolean value from dictionary or list :returns bool | None:

(self, dictionaryOrList, key1: IndexType, key2: IndexType, defaultValue: bool = None)

        return defaultValue

    def safe_bool_2(self, dictionaryOrList, key1: IndexType, key2: IndexType, defaultValue: bool = None):
        """
 @ignore
        safely extract boolean value from dictionary or list
        :returns bool | None:
        """
        value = self.safe_value(dictionaryOrList, key1)
        if isinstance(value, bool):
            return value
        value2 = self.safe_value(dictionaryOrList, key2)
        if isinstance(value2, bool):
            return value2
        return defaultValue

    def safe_bool(self, dictionaryOrList, key: IndexType, defaultValue: bool = None):
        """