public function fetchByInput(TransactionInputInterface $input)
{
return $this->fetch($input->getTransactionId(), $input->getVout());
}
/**
* @param TransactionInputInterface $input
* @return Buffer
*/
public function serialize(TransactionInputInterface $input)
{
return $this->getTemplate()->write([Buffer::hex($input->getTransactionId()), $input->getVout(), $input->getScript()->getBuffer(), $input->getSequence()]);
}
