pub fn order_initialized_buy_limit(
trader_id: TraderId,
strategy_id_ema_cross: StrategyId,
instrument_id_btc_usdt: InstrumentId,
client_order_id: ClientOrderId,
uuid4: UUID4,
) -> OrderInitialized
pub fn order_initialized_buy_limit(
trader_id: TraderId,
strategy_id_ema_cross: StrategyId,
instrument_id_btc_usdt: InstrumentId,
client_order_id: ClientOrderId,
uuid4: UUID4,
) -> OrderInitialized