Example
Example of Assets with Schemas
Here we will use party bears (collectionId 303204 on Porcini) as an example to create schemas, and then equip the party bear dynamically through the schema.
Schema Creation
https://ar-docs.futureverse.dev/schema/
React
tsx
const namespace = "http://schema.futureverse.dev/pb" as NamespaceUrl;
const bearSchema = `
@prefix this: <http://schema.futureverse.dev/pb>.
@prefix sh: <http://www.w3.org/ns/shacl#>.
@prefix fvp: <http://schema.futureverse.com/#>.
@prefix path: <http://schema.futureverse.com/path#>.
this:Bear a fvp:OnChainERC721Asset;
sh:property [
sh:minCount 0;
sh:maxCount 1;
sh:class this:AccessoryEars;
sh:path path:equippedWith_accessoryEars
], [
sh:minCount 0;
sh:maxCount 1;
sh:class this:AccessoryEyewear;
sh:path path:equippedWith_accessoryEyewear
].
`;
const accessoryEyewearSchema = `
@prefix this: <http://schema.futureverse.dev/pb> .
@prefix sh: <http://www.w3.org/ns/shacl#> .
@prefix fvp: <http://schema.futureverse.com/#> .
@prefix path: <http://schema.futureverse.com/path#> .
this:AccessoryEyewear a fvp:OnChainERC721Asset ;
.
`;
const accessoryEarsSchema = `
@prefix this: <http://schema.futureverse.dev/pb> .
@prefix sh: <http://www.w3.org/ns/shacl#> .
@prefix fvp: <http://schema.futureverse.com/#> .
@prefix path: <http://schema.futureverse.com/path#> .
this:AccessoryEars a fvp:OnChainERC721Asset ;
.
`;
const SchemaCreation = () => {
const { createAsync: createSchemaAsync } = useCreateSchema();
const createPartybearSchema = async () => {
await createSchemaAsync({
name: "bear",
schema: bearSchema,
version: 0,
namespace,
});
};
const createAccessoryEyewearSchema = async () => {
await createSchemaAsync({
name: "accessoryEyewear",
schema: accessoryEyewearSchema,
version: 0,
namespace,
});
};
const createAccessoryEarsSchema = async () => {
await createSchemaAsync({
name: "AccessoryEars",
schema: accessoryEarsSchema,
version: 0,
namespace,
});
};
return (
<div>
<button>Create Partybear Schema</button>
<button>Create AccessoryEyewear Schema</button>
<button>Create AccessoryEars Schema</button>
</div>
);
};
```
#### GraphQL
```graphql
mutation CreateSchema($input: CreateSchemaInput!) {
createSchema(input: $input) {
__typename
... on CreateSchemaSuccess {
schema {
id
name
version
namespace
schema
}
}
}
}
```
1. Partybear schema"
```json
{
"input": {
"name": "bear",
"schema": "@prefix this: <http://schema.futureverse.dev/pb>.\n@prefix sh: <http://www.w3.org/ns/shacl#>.\n@prefix fvp: <http://schema.futureverse.com/#>.\n@prefix path: <http://schema.futureverse.com/path#>.\n\nthis:Bear a fvp:OnChainERC721Asset;\n sh:property [\n sh:minCount 0;\n sh:maxCount 1;\n sh:class this:AccessoryEars;\n sh:path path:equippedWith_accessoryEars\n], [\n sh:minCount 0;\n sh:maxCount 1;\n sh:class this:AccessoryEyewear;\n sh:path path:equippedWith_accessoryEyewear\n].\n",
"version": 1,
"namespace": "http://schema.futureverse.dev/pb"
}
}
```
2. AccessoryEyewear schema" fullWidth="true"
```json
{
"input": {
"name": "accessoryEyewear",
"schema": "@prefix this: <http://schema.futureverse.dev/pb> .\n@prefix sh: <http://www.w3.org/ns/shacl#> .\n@prefix fvp: <http://schema.futureverse.com/#> .\n@prefix path: <http://schema.futureverse.com/path#> .\n\nthis:AccessoryEyewear a fvp:OnChainERC721Asset ;\n .",
"version": 1,
"namespace": "http://schema.futureverse.dev/pb"
}
}
```
3. AccessoryEars schema"
```json
{
"input": {
"name": "AccessoryEars",
"schema": "@prefix this: <http://schema.futureverse.dev/pb> .\n@prefix sh: <http://www.w3.org/ns/shacl#> .\n@prefix fvp: <http://schema.futureverse.com/#> .\n@prefix path: <http://schema.futureverse.com/path#> .\n\nthis:AccessoryEars a fvp:OnChainERC721Asset ;\n .",
"version": 1,
"namespace": "http://schema.futureverse.dev/pb"
}
}
```
## Asset Registration with Schema
[https://ar-docs.futureverse.dev/collection/](https://ar-docs.futureverse.dev/collection/)
#### React
```tsx
const SchemaRegistration = () => {
const { createAsync } = useRegisterTokenSchema()
const register = async (collectionId, schemaId) => {
await createAsync({
collectionId,
schemaId,
})
}
return (
<div>
<button
onClick={() =>
register('7672:root:303204', 'http://schema.futureverse.dev/pb#bear')
}
>
Register party bear
</button>
<button
onClick={() =>
register(
'7672:root:240740',
'http://schema.futureverse.dev/pb#AccessoryEars',
)
}
>
Register AccessoryEars
</button>
<button
onClick={() =>
register(
'7672:root:245860',
'http://schema.futureverse.dev/pb#AccessoryEyewear',
)
}
>
Register AccessoryEyewear
</button>
</div>
)
}
```
#### GraphQL
````graphql
mutation RegisterTokenSchema($input: RegisterTokenSchemaInput!) {
registerTokenSchema(input: $input) {
tokenSchema {
collectionId
id
schemaId
tokenId
version
}
}
}
1. Party bear input"
```json
{
"input": {
"collectionId": "7672:root:303204",
"schemaId": "http://schema.futureverse.dev/pb#bear"
}
}
````
2. AccessoryEars input"
```json
{
"input": {
"collectionId": "7672:root:240740",
"schemaId": "http://schema.futureverse.dev/pb#AccessoryEars"
}
}
```
3. AccessoryEyewear"
```json
{
"input": {
"collectionId": "7672:root:245860",
"schemaId": "http://schema.futureverse.dev/pb#AccessoryEyewear"
}
}
```
## Find equitable slots for the party bear
[https://ar-docs.futureverse.dev/manage-assets/QXNzZXQ6NzY3Mjpyb290OjMwMzIwNDoyMzI=](https://ar-docs.futureverse.dev/manage-assets/QXNzZXQ6NzY3Mjpyb290OjMwMzIwNDoyMzI=)
#### React
```tsx
// An component to display all equitable slots for an party bear
const SwappablesRootAsset = ({ address, tokenId, collectionId}) => {
const { asset } = useGetAsset(
{
tokenId, // party bear token id
collectionId,
addresses: [address],
}
)
const { assets } = useAssets(
{
first: 1000,
addresses: [address],
}
)
type Slot = {
schemaName: string
assets: typeof assets
}
const [accessorySlots, setAccessorySlots] = useState<Slot[]>([])
useEffect(() => {
if (!assets || !asset) {
return
}
const updateSlots = async () => {
const slotSchemaNames = await getPaths(asset?.schema?.schema)
const schemaNamespace = currentAsset?.schema?.namespace
const slots = slotSchemaNames.map((schemaName) => {
const slotAssets = assets.filter(
(asset) =>
asset?.schema?.name.toLowerCase() === schemaName.toLowerCase() &&
asset.schema.namespace === schemaNamespace,
)
return {
assets: slotAssets,
schemaName,
}
})
setAccessorySlots(slots)
}
updateSlots()
}, [assets, asset])
return <div>display swappable slots for partybear</div>
}
```
## Equip and submit transaction
[https://ar-docs.futureverse.dev/manage-assets/QXNzZXQ6NzY3Mjpyb290OjMwMzIwNDoyMzI=](https://ar-docs.futureverse.dev/manage-assets/QXNzZXQ6NzY3Mjpyb290OjMwMzIwNDoyMzI=)
#### React
```tsx
// accessoryEarsAsset is one of the assets selected from last step's slot.assets
const EquipAccessory = (partybearAsset, accessoryEarsAsset) => {
const { submitAsync, transaction } = useSignAndSubmitTransaction()
const handleSave = async () => {
const { data: artm } = await getARTM()
artm.operations = []
artm.addOperation({
type: 'asset-link',
action: 'create',
args: [
`equippedWith_accessoryEars`,
partybearAsset.assetTree.nodeId,
accessoryEarsAsset.assetTree.nodeId,
],
})
submitAsync({ artm })
}
return <button>save</button>
}
```
<div class="source-line">Source: <a href="https://docs.therootnetwork.com/asset-register/guides/schema-management/example">https://docs.therootnetwork.com/asset-register/guides/schema-management/example</a> · captured 2026-05-02 · part of <a href="/reference/sources">TRN Docs source map</a></div>