project-root/ ├── config/ │ └── db.js # MongoDB connection setup │ └── swagger.js # Swagger configuration ├── routes/ │ ├── smartId.routes.js # Smart-ID related routes │ ├── sanctions.routes.js # OFAC sanctions related routes │ ├── uniqueHuman.routes.js # Unique human verification routes │ ├── googleWallet.routes.js # Google Wallet related routes │ ├── passkeys.routes.js # Passkey-related routes │ ├── ipfs.routes.js # IPFS-related routes │ └── helpers.routes.js # Utility routes like /ping ├── utils/ │ ├── smartId.utils.js │ ├── sanctions.utils.js │ ├── uniqueHuman.utils.js │ ├── googleWallet.utils.js ├── middleware/ │ └── storage.middleware.js # Handles in-memory storage ├── server.js # Main application file