# Interface: iCollectionMetadata

Defined in: [packages/bitbadgesjs-sdk/src/interfaces/types/core.ts:46](https://github.com/BitBadges/bitbadgesjs/blob/master/packages/bitbadgesjs-sdk/src/interfaces/types/core.ts#L46)

## Properties

### customData

> **customData**: `string`

Defined in: [packages/bitbadgesjs-sdk/src/interfaces/types/core.ts:55](https://github.com/BitBadges/bitbadgesjs/blob/master/packages/bitbadgesjs-sdk/src/interfaces/types/core.ts#L55)

Arbitrary custom data that can be stored on-chain

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### uri

> **uri**: `string`

Defined in: [packages/bitbadgesjs-sdk/src/interfaces/types/core.ts:50](https://github.com/BitBadges/bitbadgesjs/blob/master/packages/bitbadgesjs-sdk/src/interfaces/types/core.ts#L50)

The URI where to fetch the collection metadata from.