public void Subscribe(string symbol)
{
bool createNew = true;
if (BooksForSymbols.ContainsKey(symbol))
{
if (BooksForSymbols[symbol].OrderBookState != RealtimeOrderBookState.OutOfSync)
{
//already have one operational
createNew = false;
}
}
if (createNew)
{
BooksForSymbols[symbol] = new RealTimeOrderbook(symbol);
_websocketClient.DiffDepth.Subscribe(symbol);
var currentBook = _httpClient.GetDepth(symbol, Enums.QueryLimit.thousand);
//Intentionally not awaited, no need for result here
BooksForSymbols[symbol].InitAsync(currentBook.Bids, currentBook.Asks);
}
}