/**
  * Creates a new asset name on the blockchain, sending the initial qty units to address. The smallest transactable
  * unit is given by units, e.g. 0.01. If the chain uses a native currency, you can send some with the new asset
  * using the native-amount parameter. Returns the txid of the issuance transaction. For more information, see
  * native assets.
  *
  * @group asset
  */
 public function testIssue()
 {
     $address = $this->multichain->getNewAddress();
     $name = uniqid("asset");
     $issueQty = 1000000;
     $units = 0.01;
     $this->multichain->issue($address, $name, $issueQty, $units);
 }