He intended to perform Tawaf-ul-Ifadah accompanied by the intention of performing Tawaf-ul-Wada`

A: It seems, according to what you said in the question, that you intended to perform Tawaf-ul-Ifadah accompanied with the intention of performing Tawaf-ul-Wada`, since you know that you have to perform both Tawafs; Tawaf-ul-Ifadah and Tawaf-ul-Wada' but you only performed Tawaf-ul-Wada` thinking that it is sufficient for both. Accordingly, your Hajj is sound because the Prophet (peace be upon him) said: The reward of deeds depends upon the intentions and every person will get the reward according to what they have intended. The Fuqaha' (Muslim jurists) stipulated that if a pilgrim delays Tawaf-ul-Ifadah and performs it immediately before leaving Makkah, it will be sufficient even if they do not perform Tawaf-ul-Wada`. You thought that Tawaf-ul-Wada` is sufficient and that you do not have to perform Tawaf-ul-Ifadah. You only misunderstood the ruling and you are excused.May Allah grant us success. May peace and blessings be upon our Prophet Muhammad, his family, and Companions.