Hi I am trying to use coinbase api in php.api implementation working fine, I can check balance, creat new address all this are working fine.But facing problem on request bitcoin. I am following coinbase official api librery , accroding documention on mentioned link request fund usage code is

use Coinbase\Wallet\Enum\CurrencyCode;
use Coinbase\Wallet\Resource\Transaction;
use Coinbase\Wallet\Value\Money;

$transaction = Transaction::request([
    'amount'      => new Money(8, CurrencyCode::USD),
    'description' => 'Burrito'
]);

$client->createAccountTransaction($transaction);

And I used exactly what they said, but I am getting error, bellow is my code

<?php
require_once('vendor/autoload.php');

use Coinbase\Wallet\Client;
use Coinbase\Wallet\Configuration;
use Coinbase\Wallet\Enum\CurrencyCode;
use Coinbase\Wallet\Resource\Transaction;
use Coinbase\Wallet\Value\Money;

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

$transaction = Transaction::request([
    'amount'      => new Money(8, CurrencyCode::USD),
    'description' => 'Burrito'
]);
$client->createAccountTransaction($transaction);
echo json_encode($client->decodeLastResponse());
?>

And error is

Fatal error: Uncaught TypeError: Argument 1 passed to Coinbase\Wallet\Client::createAccountTransaction() must be an instance of Coinbase\Wallet\Resource\Account, instance of Coinbase\Wallet\Resource\Transaction given, called in /file_path/file.php on line 19 and defined in /library_path /vendor/coinbase/coinbase/src/Client.php:359 Stack trace: #0 /file_path/file.php(19): Coinbase\Wallet\Client->createAccountTransaction(Object(Coinbase\Wallet\Resource\Transaction))

1 {main} thrown in /library_path /vendor/coinbase/coinbase/src/Client.php on line 359

update:

I tried by adding specific account parameter

$account=$client->getPrimaryAccount();
$transaction = Transaction::request([
        'amount'      => new Money(8, CurrencyCode::USD),
        'description' => 'Burrito'
    ]);

  $client->createAccountTransaction($account,$transaction);

And then I got error exception To peremeter missing so I added to parameter

Transaction::request([
            'to'=>'test@mail.com',
            'amount'      => new Money(8, CurrencyCode::USD),
            'description' => 'Burrito'
        ]);

And now error is

Fatal error: Uncaught TypeError: Argument 1 passed to Coinbase\Wallet\Resource\Transaction::setTo() must be an instance of Coinbase\Wallet\Resource\Resource, string given, called in /home/exhakduz/api/vendor/coinbase/coinbase/src/Resource/Resource.php on line 70 and defined in /library_path /vendor/coinbase/coinbase/src/Resource/Transaction.php:199 Stack trace: #0 /library_path /vendor/coinbase/coinbase/src/Resource/Resource.php(70): Coinbase\Wallet\Resource\Transaction->setTo('test@mail.com') #1 /library_path /vendor/coinbase/coinbase/src/Resource/Resource.php(25): Coinbase\Wallet\Resource\Resource->updateAttributes(Array) #2 /library_path /vendor/coinbase/coinbase/src/Resource/Transaction.php(119): Coinbase\Wallet\Resource\Resource->__construct('transaction', Array)

3 /library_path /vendor/coinbase/coinbase/src/Resource/Transaction.php(114):

Coinbase\Wallet\Resource\Transaction->__construct('request', Array) #4 /library_path /receive.php(20): Coinbase\Wallet\Resource\Transaction::request(Ar in /library_path /vendor/coinbase/coinbase/src/Resource/Transaction.php on line 199

Your call should also reference $account:

$account = $client->getPrimaryAccount();

$transaction = Transaction::request([
    'amount'      => new Money(8, CurrencyCode::USD),
    'description' => 'Burrito'
]);

$client->createAccountTransaction($account, $transaction);

Try

$client->createAccountTransaction($account, $transaction);
Transaction::request([
        'toEmail'=>'test@mail.com',
        'amount'      => new Money(8, CurrencyCode::USD),
        'description' => 'Burrito'
    ]);
$client->createAccountTransaction($account, $transaction);