def METHOD_NAME(oanda_interface: OandaInterface) -> None:
    # query for the unique ID of EUR_USD
    if not forex_market_open():
        return
    products = oanda_interface.get_products()
    found_eur_usd = False
    for product in products:
        if product['symbol'] == 'EUR-USD':
            found_eur_usd = True
    assert found_eur_usd
    eur_usd = 'EUR-USD'
    market_buy_order = oanda_interface.market_order(eur_usd, 'buy', 200)
    time.sleep(2)
    resp = oanda_interface.get_order(eur_usd, market_buy_order.get_id())
    # verify resp is correct
    validate_response(oanda_interface.needed['market_order'], resp)
    # Todo: validate market sell order object can query its info correctly
    oanda_interface.market_order(eur_usd, 'sell', 200)
    time.sleep(2)
    resp = oanda_interface.get_order(eur_usd, market_buy_order.get_id())
    # verify resp is correct
    validate_response(oanda_interface.needed['market_order'], resp)