Medical Insurance

  
    struct Patient{
        uint256 time;
        uint256 insuranceAmount;
        uint256 donatedAmount;
        string name;
        string disease;
        string doctorName;
        string ipfsHash;
        address doctorAddress;
        address patientID;
        bool pidAvailable;
        bool doctorSignature;
    }
    
    struct Doctor{
        address docAdress;
        string docName;
        string docSpecialization;
    }
    
    struct withdrawHistory{
        address pid;
        string doctorName;
        uint256 time;
        uint256 amount;
        string patientName;
        
    }
    
    struct donationHistory{
        address pid;
        address donorAddress;
        uint256 time;
        uint256 amount;
        string patientName;
    }