export TOKENPASS_CLIENT_SECRET=xxxxx
./address-update.php <oauth_token> <address> <label>
*/
require __DIR__ . '/init/bootstrap.php';
$api = new TokenpassAPI();
// get vars
$oauth_token = $argv[1];
$address = $argv[2];
$label = $argv[3];
if (!$oauth_token) {
    throw new Exception("oauth_token is required", 1);
}
if (!$address) {
    throw new Exception("Address is required", 1);
}
if (!$label) {
    throw new Exception("label is required", 1);
}
// check
echo "updating address {$address} with label {$label}\n";
$result = $api->updateAddressDetails($address, $oauth_token, $label);
// handle error
if ($result === false) {
    $error_string = $api->getErrorsAsString();
    if ($error_string) {
        echo "ERROR: {$error_string}\n";
        exit(1);
    }
}
// show the results
echo "\$result: " . json_encode($result, 192) . "\n";