protected override void OnStart()
{
LiveService.StartedHandle.WaitOne();
SignedTransactionManager.Initialize();
var needSetInitial = InitializeLedgerManager();
State.SetAndWait(LedgerStatus.Updated); // TODO initialize
if (needSetInitial)
{
LedgerService.LedgerManager.SetNextLedger(LedgerManager.GetSignedLedger(), null);
}
}