<xs:complexType name="TagDataType" xmlns:xs="http://www.w3.org/2001/XMLSchema">
  <xs:annotation>
    <xs:documentation>
      <p xmlns="http://Hps.Exchange.PosGateway">This field is used to specify tag data for EMV and Non EMV transactions</p>
    </xs:documentation>
  </xs:annotation>
  <xs:all>
    <xs:element name="TagValues" minOccurs="0">
      <xs:annotation>
        <xs:documentation>
          <p xmlns="http://Hps.Exchange.PosGateway">This field holds the tag data values.</p>
        </xs:documentation>
      </xs:annotation>
      <xs:complexType>
        <xs:simpleContent>
          <xs:extension base="xs:string">
            <xs:attribute name="source" use="required">
              <xs:annotation>
                <xs:documentation>
                  <p xmlns="http://Hps.Exchange.PosGateway">This field specifies the source of the tag data value. It can be either chip or msd.</p>
                </xs:documentation>
              </xs:annotation>
              <xs:simpleType>
                <xs:restriction base="xs:string">
                  <xs:enumeration value="chip">
                    <xs:annotation>
                      <xs:documentation>
                        <p xmlns="http://Hps.Exchange.PosGateway">This value denotes that the tag data is for an EMV transaction.</p>
                      </xs:documentation>
                    </xs:annotation>
                  </xs:enumeration>
                  <xs:enumeration value="msd">
                    <xs:annotation>
                      <xs:documentation>
                        <p xmlns="http://Hps.Exchange.PosGateway">This value denotes that the tag data is for an MSD transaction.</p>
                      </xs:documentation>
                    </xs:annotation>
                  </xs:enumeration>
                </xs:restriction>
              </xs:simpleType>
            </xs:attribute>
          </xs:extension>
        </xs:simpleContent>
      </xs:complexType>
    </xs:element>
  </xs:all>
</xs:complexType>