lib/BlockCypher/Api/Address.php
public function addUnconfirmedTxref($unconfirmedTxref)
    {
        if (!$this->getUnconfirmedTxrefs()) {
            return $this->setUnconfirmedTxrefs(array($unconfirmedTxref));
        } else {
            return $this->setUnconfirmedTxrefs(
                array_merge($this->getUnconfirmedTxrefs(), array($unconfirmedTxref))
            );
        }
    }
public function addUnconfirmedTxref($unconfirmedTxref)
    {
        if (!$this->getUnconfirmedTxrefs()) {
            return $this->setUnconfirmedTxrefs(array($unconfirmedTxref));
        } else {
            return $this->setUnconfirmedTxrefs(
                array_merge($this->getUnconfirmedTxrefs(), array($unconfirmedTxref))
            );
        }
    }
public function addUnconfirmedTxref ( $ unconfirmedTxref ) { if ( ! $ this -> getUnconfirmedTxrefs ( ) ) { return $ this -> setUnconfirmedTxrefs ( array ( $ unconfirmedTxref ) ) ; } else { return $ this -> setUnconfirmedTxrefs ( array_merge ( $ this -> getUnconfirmedTxrefs ( ) , array ( $ unconfirmedTxref ) ) ) ; } }
Append Unconfirmed TXRef to the list.

@param \BlockCypher\Api\TXRef $unconfirmedTxref
@return $this
Append Unconfirmed TXRef to the list .