private void ExecuteTransaction(Transaction transaction)
{
transaction.Succeeded = false;
transaction.Error = "No execution";
// notify transaction status
_strategy.NotifyTransactionStatus(transaction);
}
private bool ExecuteTransaction(Transaction transaction, bool notifyTransactionStatus, bool forcibly = false)
{
string error;
CompletedTransaction completedTransaction;
var succeeded = _equityManager.ExecuteTransaction(
transaction,
_settings.AllowNegativeCapital,
out completedTransaction,
out error,
forcibly);
if (!succeeded)
{
if (transaction.Action == TradingAction.OpenLong)
{
// HACK: try to adjust volume to reduce money used and make transaction succeeded.
var volume = (int)((double)transaction.Volume / 1.1);
volume -= volume % 100;
if (volume > 0)
{
transaction.Volume = volume;
succeeded = _equityManager.ExecuteTransaction(
transaction,
_settings.AllowNegativeCapital,
out completedTransaction,
out error);
}
}
}
transaction.Succeeded = succeeded;
transaction.Error = error;
if (notifyTransactionStatus)
{
// notify transaction status
_strategy.NotifyTransactionStatus(transaction);
}
// add to history
_tradingTracker.AddTransaction(transaction);
if (completedTransaction != null)
{
_tradingTracker.AddCompletedTransaction(completedTransaction);
}
// log transaction
_context.Log(transaction.Print());
return(succeeded);
}