An app to display and play with your NFTs in augmented reality, but with a composable user experience that is mindful of the needs and interactions of a web2 community coming closer to web3.

With the latter in mind, Kiyomi presents the concept of the “mini app” inside the wallet. It is the ability to download mini-apps that suit the needs of the user, or that fit the needs of a particular blockchain ecosystem. In this context, in Kiyomi, a user may unlock mini apps or mini experiences based on the tokens held — for example, unlocking a mini-game for a particular NFT collection. The user may also download tools, in the form of a mini app, that allow the user to be more engage in a blockchain ecosystem — such as a governance mini-app for a DOTSAMA parachain.

PROBLEM WE AIM TO SOLVE
Lack of governance engagement.
Low turn out for voting.
Complex UX / UI.

WHAT WE BUIDL
For ETHDenver 2022, we buidl the following:
(1) We started transforming Kiyomi wallet from a single chain wallet, and into a multi chain wallet by adding a showcase feature, where Kiyomi wallet users can scan a friend's Metamask wallet QR code and showcase their friend's NFTs in AR.
(2) Most importantly, we implemented the concept of the democracy mini-app for the Moonbean and Moonriver parachain. It is a mini-app that is unlocked once a user holds KSM, DOT, MOVR, or GLMR. The democracy pre-compile is used to pull proposals and referendums and display them inside the wallet.

The democracy mini-app allows users to view on-chain proposals, create proposals, second proposals, and vote for referendums directly from their wallet through the use of the democracy pre-compile.

HOW WE BUIDL IT

Web3JS, and native Web3JS library.
The democracy precompile ABI was loaded and calls to contract are executed from mobile wallet
Queries for NFTs on EVM were done using a hosted Tracer Node with an indexer service.
Queries for NFTs on Moonbeam and Moonriver would require a similar set up.

DEMO
https://drive.google.com/file/d/1wLs_VjJGqw1H8kAcy21aDu0p-Eq6YYEc/view

NEXT STEPS

Complete architecture for democracy mini-app
Support KSM to XC-20 migration directly from wallet
Support showcasing Moonbeam NFTs inside the wallet
Develop more mini-apps and integrations
Finish building Kiyomi wallet and launch it on TestFlight!!!!!
Continue expanding Kiyomi wallet to other parachains and other L1/L2s
Implement PolkadotJS natively