/**
* @param Binary $currency
* @param string $description
* @param Output $output
* @param Binary $issuerAddress
* @param string $signature
*/
public function __construct(Binary $currency, $description, Output $output, Binary $issuerAddress, $signature)
{
parent::__construct([], [$output], $signature);
$this->description = $description;
$this->currency = $currency;
$this->issuerAddress = $issuerAddress;
}
private function outputsExist(Transaction $transaction)
{
$exists = true;
foreach ($transaction->getInputs() as $input) {
if (!array_key_exists($input->getOutputIndex(), $input->getTransaction()->getOutputs())) {
$this->errors[] = 'Invalid output index';
$exists = false;
}
}
return $exists;
}
private function getBasesOf(Transaction $transaction)
{
if ($transaction instanceof Base) {
return [$transaction];
}
$bases = [];
foreach ($transaction->getInputs() as $input) {
$bases = array_merge($bases, $this->getBasesOf($input->getTransaction()));
}
return $bases;
}
/**
* @param Base[] $bases
* @param Output $output
* @param Binary $hash
* @param string $signature
*/
public function __construct(array $bases, Output $output, Binary $hash, $signature)
{
parent::__construct(array_map([$this, 'makeInput'], $bases), $this->keepChange($bases, $output), $signature);
$this->hash = $hash;
}
