private static void Display(AggregateTradeEventArgs args)
{
var trade = args.Trade;
lock (_sync)
{
_trades[trade.Symbol] = trade;
if (_displayTask.IsCompleted)
{
// Delay to allow multiple data updates between display updates.
_displayTask = Task.Delay(250)
.ContinueWith(_ =>
{
AggregateTrade[] latestsTrades;
lock (_sync)
{
latestsTrades = _trades.Values.ToArray();
}
Console.SetCursorPosition(0, 0);
foreach (var t in latestsTrades)
{
Console.WriteLine($" {t.Time.ToLocalTime()} - {t.Symbol.PadLeft(8)} - {(t.IsBuyerMaker ? "Sell" : "Buy").PadLeft(4)} - {t.Quantity:0.00000000} @ {t.Price:0.00000000}{(t.IsBestPriceMatch ? "*" : " ")} - [ID: {t.Id}] - {t.Time.ToTimestamp()}".PadRight(119));
Console.WriteLine();
}
Console.WriteLine(_message.PadRight(119));
});
}
}
}
/// <summary>
/// TEST
/// </summary>
/// <param name="args"></param>
// ReSharper disable once UnusedMember.Local
private static void Display(AggregateTradeEventArgs args)
{
lock (_sync)
{
Console.SetCursorPosition(0, 0);
var trade = args.Trade;
Console.WriteLine($" {trade.Time.ToLocalTime()} - {trade.Symbol.PadLeft(8)} - {(trade.IsBuyerMaker ? "Sell" : "Buy").PadLeft(4)} - {trade.Quantity:0.00000000} @ {trade.Price:0.00000000}{(trade.IsBestPriceMatch ? "*" : " ")} - [ID: {trade.Id}] - {trade.Time.ToTimestamp()} ".PadRight(119));
Console.WriteLine();
Console.WriteLine(_message.PadRight(119));
}
}
public void Properties()
{
var time = DateTimeOffset.FromUnixTimeMilliseconds(DateTime.UtcNow.ToTimestamp()).UtcDateTime;
var symbol = Symbol.BTC_USDT;
const long id = 12345;
const decimal price = 5000;
const decimal quantity = 1;
const long firstTradeId = 123456;
const long lastTradeId = 234567;
const bool isBuyerMaker = true;
const bool isBestPriceMatch = true;
var trade = new AggregateTrade(symbol, id, price, quantity, firstTradeId, lastTradeId, time, isBuyerMaker, isBestPriceMatch);
var args = new AggregateTradeEventArgs(time, trade);
Assert.Equal(time, args.Time);
Assert.Equal(trade, args.Trade);
}
public void Properties()
{
var timestamp = DateTimeOffset.UtcNow.ToUnixTimeMilliseconds();
var symbol = Symbol.BTC_USDT;
const long id = 12345;
const decimal price = 5000;
const decimal quantity = 1;
const long firstTradeId = 123456;
const long lastTradeId = 234567;
const bool isBuyerMaker = true;
const bool isBestPriceMatch = true;
var trade = new AggregateTrade(symbol, id, price, quantity, firstTradeId, lastTradeId, timestamp, isBuyerMaker, isBestPriceMatch);
using (var cts = new CancellationTokenSource())
{
var args = new AggregateTradeEventArgs(timestamp, cts.Token, trade);
Assert.Equal(timestamp, args.Timestamp);
Assert.Equal(trade, args.Trade);
}
}
private static void Display(AggregateTradeEventArgs args) => Program.Display(args.Trade);
public void SubscribeAggregateTrades(AggregateTradeEventArgs aggregateTradeEventArgs)
{
throw new NotImplementedException();
}
