Integrate Freighter wallet for Stellar authentication#96
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jobbykings merged 1 commit intojobbykingz:mainfrom Feb 25, 2026
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…entication - Implement FreighterConnect component for wallet connection interface - Add TransactionSigner component for transaction signing functionality - Create AccountManager component for account management - Build BalanceDisplay component for account balance display - Develop useFreighter hook for wallet state management - Create freighterService for Stellar API integration - Add WalletDemo page for testing all functionality - Implement network switching support (Public/Testnet/Futurenet) - Add comprehensive error handling and user feedback - Ensure mobile compatibility and responsive design - Include security best practices and validation Features: - Wallet connection with automatic Freighter detection - Transaction signing with user confirmation prompts - Real-time balance display with USD conversion - Network switching with proper configuration - Connection status management and monitoring - Error handling for failed connections - Address validation and security measures - Mobile-responsive design and touch support Closes jobbykingz#2
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Description
Add Freighter wallet integration for seamless Stellar blockchain authentication and transaction signing.
Requirements
Wallet connection interface
Transaction signing functionality
Account balance display
Network switching support
Connection status management
Error handling for failed connections
Acceptance Criteria
GIVEN connection request, WHEN user approves, THEN wallet connects successfully
GIVEN transaction, WHEN signing, THEN Freighter prompts for approval
GIVEN network switch, WHEN requested, THEN wallet updates to correct network
GIVEN disconnection, WHEN initiated, THEN wallet disconnects cleanly
GIVEN balance check, WHEN requested, THEN current account balance displays
Files to Work On
Frontend:
src/components/Wallet/FreighterConnect.tsx
src/components/Wallet/TransactionSigner.tsx
src/components/Wallet/AccountManager.tsx
src/components/Wallet/BalanceDisplay.tsx
src/hooks/useFreighter.ts
src/services/freighterService.ts
Definition of Done
Wallet connects reliably across browsers
Transactions sign correctly with user confirmation
Account management works smoothly
Error states handled gracefully
Security best practices implemented
Mobile compatible
closes #2