Statemine integration into KodaDot placeholder

[yangwao]

Let's briefly draft what's going on work on Statemine

Branch: https://github.com/kodadot/nft-gallery/compare/main-nuxt..statemine-nuxt
SubQuery: https://github.com/vikiival/unique

Deliverables: (According to the proposal)

• Make a page dedicated to creating a unique (NFT) with a simple workflow
• Ability to create a Class (collection)
• Show class detail with metadata
  • Collection
  • Metadata?
• Show minted NFTs in explorer mode
• Ability to set and remove approval for instances
  • Set
  • Remove
• Display metadata for particular NFT (instance)
• Transfer (send) ownership for class and instance
  • Class
  • Instance
• Set metadata for class and instance
  • Class
  • Instance
• Set attributes for class and instance
  • Class
  • Instance
  • Component
• Burn an instance
  • Remove instance from Graphql
• Clear metadata and attributes.
  • Metadata
  • Attributes
• Implement a page to teleport KSM between Kusama and Statemine
• Extend vue-polkadot/api to handle multiple (parallel connections).
• Provide check if a user has enough balance on Statemine / Kusama to be able to mint and transfer a collection.
• Implement a GraphQL schema for Classes and instances
• Extend the embeddable component that will work with the Statemine implementation (note: embeddable component -> <iframe/> which would work as a page generator to show particular collections or by addresses on other existing web applications )
• Write introduction article around experience with development around unique pallet implementation

[vikiival]

Copied state from internal Notion

[vikiival]

Closing in favour of #1536