void Publish()
{
Event.CreateBlock event0 = new Event.CreateBlock();
event0.BlockHash = "abc";
Event.CreateTransaction event1 = new Event.CreateTransaction();
event1.TxHash = "123";
_eventSystem.Publish(event0);
_eventSystem.Publish(event1);
}
void Callback10(Event.CreateBlock e)
{
Console.WriteLine($"Order 10, {e.BlockHash}");
}
