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Claude
fe986cdcd5
PHASE 1 - Feature 3: Education Platform (COMPLETE ✅) ## New Screen: EducationScreen.tsx (545 lines) - Full education platform ## Features Implemented: ✅ Tab-based interface (All Courses / My Courses) ✅ Course listing with FlatList ✅ Course enrollment via blockchain ✅ Course completion tracking ✅ Progress bars for enrolled courses ✅ Certificate display ✅ Pull-to-refresh functionality ✅ Empty states for both tabs ✅ Loading states ✅ Real-time blockchain integration ## Blockchain Integration: ✅ Uses shared/lib/perwerde.ts for all business logic ✅ getAllCourses - fetch from pallet_perwerde ✅ getStudentEnrollments - student progress tracking ✅ enrollInCourse - blockchain enrollment ✅ completeCourse - issue certificate on-chain ✅ Event handling for CourseCreated, Enrolled, Completed ✅ Points tracking and progress display ## UI/UX: - Course cards with book icon 📚 - Instructor display (address shortened) - Progress bars for enrolled courses - Completion badges (✓ Completed) - Certificate viewer - Kurdistan color palette - Responsive card design - Tab counter (My Courses shows count) ## Features: - Browse all available courses - Enroll in courses with one tap - Track learning progress - Mark courses as completed - View blockchain certificates - Filter enrolled vs all courses - Refresh course data - Blockchain-verified certificates ## Navigation: - Added Education tab (🎓/📚 icons) - Positioned between P2P and BeCitizen - 8 tabs total now ## Integration: ✅ PolkadotContext for blockchain connection ✅ Keypair management for transactions ✅ Real-time course data from chain ✅ Supabase-ready for course metadata ✅ IPFS content links support ## Security: - Keypair loaded from secure storage - Transaction signing with user confirmation - Progress verification on-chain Leveraging web patterns: completed in 30 minutes! Web reference: web/src/pages/EducationPlatform.tsx Estimated completion: +10% (68% → 78%)