src/Exchange/Exchange.php
public function isEqual($name, Channel $channel)
    {
        return sha1($channel->getIdentity() . $name) === $this->fingerPrint;
    }
public function isEqual($name, Channel $channel)
    {
        return sha1($channel->getIdentity() . $name) === $this->fingerPrint;
    }
@param string  $name
@param Channel $channel

@return bool