public async Task Start()
{
_priceHistory = new List <IPrice>(await _priceService.GetAllPrices());
_priceGenerator = Observable
.Interval(TimeSpan.FromMilliseconds(250))
.Delay(TimeSpan.FromMilliseconds(50))
.Subscribe(async _ =>
{
var asset = TradeServiceReferential.Assets.Random();
var price = CreatePrice(asset);
await _priceService.CreatePrice(price);
_priceHistory.Add(price);
await _priceHub.RaiseChange(price);
});
_dispose.Add(_priceGenerator);
}
