$ ./novacoind listroot
[
    "4UyfQLhvfTuyLzva9SDLj7WcTgnStM7G4D",
    "4QhwzYyPtKg7WGNXaJDojKEnHaGJKTf4S5"
]
$
$
$ ./novacoind createroot UltraSecurePassphrase
4VLmBTAjGtDH91cDGbVCZST2s3yVLpwuc6
$ ./novacoind listroot
[
    "4UyfQLhvfTuyLzva9SDLj7WcTgnStM7G4D",
    "4VLmBTAjGtDH91cDGbVCZST2s3yVLpwuc6",
    "4QhwzYyPtKg7WGNXaJDojKEnHaGJKTf4S5"
]
$ ./novacoind getchildof 4VLmBTAjGtDH91cDGbVCZST2s3yVLpwuc6 true
4EhkLfnmvaW5WwoJoV7UoUb4dxZ7AKGkjj
$ ./novacoind getchildof 4VLmBTAjGtDH91cDGbVCZST2s3yVLpwuc6 true
4SQNMYJoxxJk3resGx6F9D6t5TDCAEDGLt
$ ./novacoind getchildof 4VLmBTAjGtDH91cDGbVCZST2s3yVLpwuc6 true
4Hzit8U3B5GQ9GLjrSC1E3VegiHYnH8wax
$ ./novacoind listchild 4VLmBTAjGtDH91cDGbVCZST2s3yVLpwuc6
[
    "4EhkLfnmvaW5WwoJoV7UoUb4dxZ7AKGkjj",
    "4Hzit8U3B5GQ9GLjrSC1E3VegiHYnH8wax",
    "4SQNMYJoxxJk3resGx6F9D6t5TDCAEDGLt"
]
$
$ ./novacoind getchildof 4EhkLfnmvaW5WwoJoV7UoUb4dxZ7AKGkjj
4E4Zq24XHqtbw6M41yEHbV1pwNt5ih9xqw
$ ./novacoind getchildof 4Hzit8U3B5GQ9GLjrSC1E3VegiHYnH8wax
4LK8LjNGW2fDxDRGbAtqF8yxUhFkoa6ojf
$ ./novacoind getchildof 4SQNMYJoxxJk3resGx6F9D6t5TDCAEDGLt
4F7ZQcXNcaSMZ8WVTqQYcYwqgb2utWRL17
$ ./novacoind listchild 4EhkLfnmvaW5WwoJoV7UoUb4dxZ7AKGkjj
[
    "4E4Zq24XHqtbw6M41yEHbV1pwNt5ih9xqw"
]
$ ./novacoind listchild 4Hzit8U3B5GQ9GLjrSC1E3VegiHYnH8wax
[
    "4LK8LjNGW2fDxDRGbAtqF8yxUhFkoa6ojf"
]
$ ./novacoind listchild 4SQNMYJoxxJk3resGx6F9D6t5TDCAEDGLt
[
    "4F7ZQcXNcaSMZ8WVTqQYcYwqgb2utWRL17"
]
$