如何将数据转换成字符串？

Question

以下是我的测试代码

<?php
require_once('vendor/autoload.php');
use Coinbase\Wallet\Resource\Account;
use Coinbase\Wallet\Client;
use Coinbase\Wallet\Configuration;
use Coinbase\Wallet\Enum\CurrencyCode;
use Coinbase\Wallet\Resource\Transaction;
use Coinbase\Wallet\Value\Money;
use Coinbase\Wallet\Resource\Address;



$apiKey='xxxx';
$apiSecret='xxxxxxxx';



$configuration = Configuration::apiKey($apiKey, $apiSecret);
$client = Client::create($configuration);


$account = $client->getPrimaryAccount();

$address = new Address([
    'name' => 'New Address16'
]);





$client->createAccountAddress($account, $address);
$addresses = $client->getAccountAddress($account, $address); 

echo $addresses;
?>

如何将$ addresses转换为字符串？提及回声产生错误，因为无法将其转换为字符串

我尝试了parse_str（），但不起作用

我也尝试了echo json_encode($addresses);并仍然遇到相同的错误

错误是

Recoverable fatal error: Object of class Coinbase\Wallet\Resource\Address could not be converted to string in /home/exhakduz/api/vendor/coinbase/coinbase/src/Client.php on line 285