GlobeWallet — Mobile

React Native mobile app for the GlobeWallet ecosystem, built with Expo and TypeScript.

Stack

Layer	Technology
Framework	Expo (SDK 50) + Expo Router v3
Language	TypeScript (strict)
State	Zustand
Stellar	@stellar/stellar-sdk
Storage	expo-secure-store (key/secret encryption)
Navigation	Expo Router (file-based)

Getting Started

npm install
npm start          # Expo dev server
npm run android    # Android emulator
npm run ios        # iOS simulator

Project Structure

app/               # Expo Router screens (file-based routing)
  auth/            # Onboarding, create/import wallet
  tabs/            # Main app tabs (home, assets, send, settings)
src/
  components/      # Shared UI components
  hooks/           # Custom React hooks
  services/        # Stellar SDK integration, API calls
  store/           # Zustand global state
  types/           # Shared TypeScript types
  utils/           # Formatting, validation helpers

Environment Variables

Copy .env.example to .env.local:

EXPO_PUBLIC_HORIZON_URL=https://horizon-testnet.stellar.org
EXPO_PUBLIC_RPC_URL=https://soroban-testnet.stellar.org
EXPO_PUBLIC_NETWORK_PASSPHRASE=Test SDF Network ; September 2015
EXPO_PUBLIC_API_URL=http://localhost:4000

Code Assistant

The in-app Code Assistant is available from the home screen. It keeps the conversation context during the current session, renders generated code in a monospace block, and supports copying snippets to the clipboard.

For production, set EXPO_PUBLIC_API_URL to your server (not a local URL) and implement POST /api/code-assistant/chat. The endpoint receives { messages } and returns { message, code?, language? }. Keep OpenAI or other provider API keys on that server; never ship them in the mobile app.

Related Repos

• Orbit-Wal/Globe-Wallet — Web frontend
• Orbit-Wal/backend — REST API
• Orbit-Wal/contract — Soroban smart contracts