IQ option API 3.9.7
fix buy_digital_spot duration 5&15
fix check binary option open if asset is close is may return "False" !!or!! "{}" if asset is open is return "True" #122
fix buy_digital_spot duration 5&15
fix check binary option open if asset is close is may return "False" !!or!! "{}" if asset is open is return "True" #122