src/icepay_api_base.php
protected function generateChecksumForVersion()
    {
        return sha1(
                sprintf("%s|%s|%s|%s", $this->_secretCode, $this->_merchantID, $this->data->status, substr(strval(time()), 0, 8)
                )
        );
    }
protected function generateChecksumForVersion()
    {
        return sha1(
                sprintf("%s|%s|%s|%s", $this->_secretCode, $this->_merchantID, $this->data->status, substr(strval(time()), 0, 8)
                )
        );
    }
protected function generateChecksumForVersion ( ) { return sha1 ( sprintf ( "%s|%s|%s|%s" , $ this -> _secretCode , $ this -> _merchantID , $ this -> data -> status , substr ( strval ( time ( ) ) , 0 , 8 ) ) ) ; }
Return the version checksum
@since version 1.0.2
@access protected
@return string SHA1 encoded
Return the version checksum