MVP architecture

ready

In MVP, we have the current functionalities:

• Onboarding to NEAR

• NFT collection toolkit

• vRanda - user public profiles

• zkp-based private membership pack

On the our current architecture we have the following components:

1. GCloud based services: Firebase Hosting, Cloud Run for dockerized API backend.

2. T3 (Typescript/Tailwind CSS/tRPC) Next.js web application.

3. Multichain support: NEAR and Camino Blockchains.

4. Business logic contains in smart contracts are written in Rust & deployed in NEAR mainnet and in Solidity & deployed in Columbus testnet.

5. Wallet Selector for authorization and integration with NEAR contacts, and MetaMask - for Camino authorization.

6. Unity mobile application is delivered through Google Play here and App Store here uses web authorization via deep link mechanism.

7. On-chain data storage Social DB for user profiles.

8. To store source images we use IPFS with NFT.storage gateway.

9. The Graph Protocol sub-graph to index Social DB user profiles.

10. Zero-knowledge vSelf SDK is written in Rust, compiled via WebAssemble, and delivered as npm package.