| 1 |
<?xml version="1.0" encoding="utf-8"?> |
| 2 |
<xs:schema attributeFormDefault="unqualified" elementFormDefault="qualified" xmlns:xs="http://www.w3.org/2001/XMLSchema"> |
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<xs:element name="properties" type="NFTProperties"> |
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<xs:key name="node-id-root"> |
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<xs:selector xpath="properties|property" /> |
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<xs:field xpath="@name" /> |
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</xs:key> |
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</xs:element> |
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<xs:complexType name="PropertyNode"> |
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<xs:attribute name="name" type="xs:string" use="required" /> |
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</xs:complexType> |
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<xs:complexType name="Property"> |
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<xs:simpleContent> |
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<xs:extension base="xs:string"> |
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<xs:attribute name="name" type="xs:string" use="required" /> |
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<xs:attribute name="type" type="proptype" use="required" /> |
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<xs:attribute name="readonly" type="xs:boolean" use="optional" default="false" /> |
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</xs:extension> |
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</xs:simpleContent> |
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</xs:complexType> |
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<xs:complexType name="NFTProperties"> |
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<xs:sequence> |
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<xs:group ref="propertyNode" maxOccurs="unbounded" /> |
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</xs:sequence> |
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<xs:attribute name="name" type="xs:string" use="required" /> |
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</xs:complexType> |
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<xs:group name="propertyNode"> |
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<xs:sequence> |
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<xs:element name="property" type="Property" minOccurs="0" maxOccurs="1" /> |
| 30 |
<xs:element name="properties" type="NFTProperties" minOccurs="0" maxOccurs="1"> |
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<xs:key name="node-id"> |
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<xs:selector xpath="properties|property" /> |
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<xs:field xpath="@name" /> |
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</xs:key> |
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</xs:element> |
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</xs:sequence> |
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</xs:group> |
| 38 |
<xs:simpleType name="proptype"> |
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<xs:restriction base="xs:string"> |
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<xs:enumeration value="string" /> |
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<xs:enumeration value="int" /> |
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<xs:enumeration value="bool" /> |
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</xs:restriction> |
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</xs:simpleType> |
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</xs:schema> |