Create new addresses and then get a child list for parent ad

$ ./novacoind getnewaddress
4aQjcR6ewtNfVUukeH9VnH8XYvyrKSurKP
$ ./novacoind validateaddress 4aQjcR6ewtNfVUukeH9VnH8XYvyrKSurKP
{
    "isvalid" : true,
    "address" : "4aQjcR6ewtNfVUukeH9VnH8XYvyrKSurKP",
    "ismine" : true,
    "isscript" : false,
    "pubkey" : "03dc2b4759d6e8e4a8338a84b41031517cb518544fabf0826c0017e44ae92da63a",
    "iscompressed" : true,
    "nodemeta" : {
        "parent" : "4abMjf8H8EWGKYD4dPzRoWiPKquxRHbUEV",
        "depth" : 2,
        "sequence" : 1,
        "code" : "131e0c0fce0088fb08800694a5222408a41fec0b9e2e32460e3a968aa305f1f1",
        "method" : 0,
        "generator" : "public"
    },
    "account" : ""
}
$ ./novacoind getnewaddress
4SyFhyDrr4SbTYkWARqcrqMkmMLWQf5bay
$ ./novacoind getnewaddress
4F2GDnaTsb9sgPSo95TVhvcbXuMkPgLveL
$ ./novacoind getnewaddress
4bETpVMbTUz9HKCNwWLoRjakCK8HPLG8Wd
$ ./novacoind getnewaddress
4HEp54LCaRoQ1pANZtwu28uSsf6T4Fx7ht
$ ./novacoind getnewaddress
4cQ4EKcy6Gi8vUSps1qypmdj7MzGPz7KWa
$ ./novacoind getnewaddress
4Yi2SPVaHRwxhM2ZUo3A89qzBqebv31coJ
$ ./novacoind getnewaddress
4Km4sJqTpeXr5DB6w9HZTTRr9MfqUuqMFy
$ ./novacoind validateaddress 4Km4sJqTpeXr5DB6w9HZTTRr9MfqUuqMFy
{
    "isvalid" : true,
    "address" : "4Km4sJqTpeXr5DB6w9HZTTRr9MfqUuqMFy",
    "ismine" : true,
    "isscript" : false,
    "pubkey" : "02aebeac6999102033ea69fc3be01add449506273bb7cd05a6c492b64043637bf0",
    "iscompressed" : true,
    "nodemeta" : {
        "parent" : "4abMjf8H8EWGKYD4dPzRoWiPKquxRHbUEV",
        "depth" : 2,
        "sequence" : 8,
        "code" : "95a487a6592bc7ad9cd85f23d26f2773fe872a41d62c6fb3a25fe4238aad07dc",
        "method" : 0,
        "generator" : "public"
    },
    "account" : ""
}
$ ./novacoind listchild 4abMjf8H8EWGKYD4dPzRoWiPKquxRHbUEV
[
    "4XxksqDPRRKjrLpC5H7g5iVQTXm88hoyVv",
    "4SyFhyDrr4SbTYkWARqcrqMkmMLWQf5bay",
    "4cQ4EKcy6Gi8vUSps1qypmdj7MzGPz7KWa",
    "4aQjcR6ewtNfVUukeH9VnH8XYvyrKSurKP",
    "4Yi2SPVaHRwxhM2ZUo3A89qzBqebv31coJ",
    "4F2GDnaTsb9sgPSo95TVhvcbXuMkPgLveL",
    "4bETpVMbTUz9HKCNwWLoRjakCK8HPLG8Wd",
    "4HEp54LCaRoQ1pANZtwu28uSsf6T4Fx7ht",
    "4Km4sJqTpeXr5DB6w9HZTTRr9MfqUuqMFy"
]
$