public async Task <CoinGeckoSimplePriceModel> getPrice(string vs_currencies = "rub", string ids = "bitcoin")
{
using (HttpClient client = new HttpClient())
{
try
{
using (HttpResponseMessage response = await client.GetAsync(BaseUrl + "simple/price?vs_currencies=" + vs_currencies + "&ids=" + ids))
{
response.EnsureSuccessStatusCode();
string responseBody = await response.Content.ReadAsStringAsync();
using (var ms = new MemoryStream(Encoding.Unicode.GetBytes(responseBody)))
{
DataContractJsonSerializer deserializer = new DataContractJsonSerializer(typeof(CoinGeckoSimplePriceModel));
CoinGeckoSimplePriceModel bsObj2 = (CoinGeckoSimplePriceModel)deserializer.ReadObject(ms);
bsObj2.time = DateTime.Now;
responseBody = null;
return(bsObj2);
}
}
}
catch (HttpRequestException e)
{
Console.WriteLine("\nException Caught!");
Console.WriteLine("Message :{0} ", e.Message);
}
}
return(null);
}
protected override void ScheduleBodyAsyncAction()
{
SetStatus("Запрос к API-CoinGecko (не-авторизованый)");
CoinGeckoSimplePriceModel answer = client.getPrice().Result;
if (answer is null)
{
SetStatus("Ошибка получения данных с сервера API-CoinGecko", StatusTypes.ErrorStatus);
SetStatus(null);
return;
}
CurrentBtcRate = answer.bitcoin.rub;
RatesBTC.Add(answer);
}
