public function beforeSave($options = array())
{
$ret = parent::beforeSave($options);
# replace name with placeholder
self::unprep($this->data[$this->alias]);
return $ret;
}
public function afterDelete()
{
parent::afterDelete();
$id = $this->record[$this->alias]['address_id'];
# clear address if nothing has been received yet by it
$this->BitcoinAddress->resetIfUnused($id);
}
