private void RaiseAccountStateChanged(IUserInfo user, AccountInfo account)
{
if (user != null)
{
AccountStateChanged?.Invoke(this, new EventArgs <IUserInfo, AccountInfo>(user, account));
}
}
Math.Abs(quantity) * price * contractSize * currencyBase * symbolMargin * 0.01M; //0.01M - convert margin from percent
#endregion
#region Event Invokators
protected void OnAccountStateChanged() =>
AccountStateChanged?.Invoke(this, EventArgs.Empty);