vherus / ZenCash-Rpc-Client

src/Command/RawTransactions/CreateRawTransaction.php

<?php

namespace ZenCash\Rpc\Command\RawTransactions;

use ZenCash\Rpc\Command;

final class CreateRawTransaction implements Command
{
    private const METHOD = 'createrawtransaction';
    private $transactions;
    private $recipients;

    /**
     * @param RawTransaction[] $transactions
     * @param Recipient[] $recipients
     */
    public function __construct(array $transactions, array $recipients)
    {
        call_user_func_array(function(RawTransaction ...$t) {}, $transactions);

The parameter $t is not used and could be removed.

        call_user_func_array(function(Recipient ...$r) {}, $recipients);

The parameter $r is not used and could be removed.

        $this->transactions = $transactions;
        $this->recipients = $recipients;
    }

    public function jsonSerialize(): object
    {
        $addresses = [ ];

        foreach ($this->recipients as $recipient) {
            $addresses = array_merge($addresses, (array) $recipient->jsonSerialize());
        }

        return (object) [
            'jsonrpc' => Command::JSON_RPC_VERSION,
            'id'      => Command::ID,
            'method'  => self::METHOD,
            'params' => [ $this->transactions, (object) $addresses ]
        ];
    }
}