LifecycleAwareCurrenciesViewModel.kt

class LifecycleAwareCurrenciesViewModel : ViewModel() {
    private val _currencyPrices = MutableStateFlow(listOf<CurrencyPrice>())
    val currencyPrices: StateFlow<List<CurrencyPrice>> get() = _currencyPrices

    init {
        getCurrencyPrices()
    }

    private fun getCurrencyPrices() {} //same as before

    fun onCurrencyUpdated(newPrice: Int, index: Int) { } //same as before

    fun provideCurrencyUpdateFlow(): Flow<Int> { } //same as before
}