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Bicrypto - Crypto Trading Platform Binary Trading Investments Blog News & More! v5.3.7+ All Add-on 5.3.7
MY BTC Address : bc1qzqgyszw3x7ws874vtejkjwcva68z0mxtd930k9
to support me i have paid for some addons.
KYC System Critical Fixes
- User Cache Invalidation: Fixed critical issue where users couldn't access features immediately after admin KYC approval
- Added automatic cache clearing when admin changes KYC application status
- Fixed users having to logout/login or wait for cache expiry to access approved features
- Ensures immediate feature access upon KYC approval
- KYC Level Management Cache: Fixed issue where admin changes to KYC level features/limits didn't apply to existing users
- Added cache invalidation hooks to KYC level model updates
- Bulk operations now properly clear cache for all affected users
- Admin limit edits now apply to users instantly without requiring re-approval
- Automated Verification Cache: Fixed cache invalidation for AI/API automated KYC approvals
- Added cache clearing to verification service endpoints
- Automated approvals now grant immediate feature access
- Fixed delayed access for programmatically approved applications
- Feature Access Logic: Improved user profile feature access logic
- Enhanced status checking to only grant features when KYC status is "APPROVED"
- Fixed edge cases where features were granted before full approval
- More robust validation and error handling for KYC feature parsing
KYC Security Enhancements
- Duplicate Application Prevention: Added protection against multiple KYC submissions for same level
- Prevents users from submitting duplicate applications
- Added proper status validation and user-friendly error messages
- Includes cooldown period for rejected applications
- File Upload Security: Enhanced KYC document upload validation
- Added file magic number validation to prevent MIME type spoofing
- Improved security against malicious file uploads
- Enhanced file content verification beyond MIME type checks
- Input Sanitization: Added comprehensive protection against injection attacks
- SQL injection prevention in admin notes fields
- XSS protection with proper input sanitization
- Length validation to prevent DoS attacks
- Directory Traversal Protection: Enhanced file path security
- Improved path sanitization with multiple security layers
- Prevention of access to system directories
- Comprehensive validation against directory traversal attacks
- Rate Limiting: Added abuse prevention for KYC submissions
- Maximum 3 submissions per hour with Redis-based tracking
- 24-hour cooldown period after rejections
- Graceful fallback when Redis is unavailable
UI Text Spacing Issues
- Level Display Formatting: Fixed missing spaces in KYC level text display
- Fixed "Level1" appearing as stuck together text in admin interface
- Corrected spacing in feature management titles
- Fixed user-facing KYC application and dashboard level displays
- Improved readability across all KYC level interfaces
Admin Navigation Fixes
- Binary Options Menu Structure: Restructured admin binary options menu for better navigation
- Moved Binary Options out of "Trading Infrastructure" to be its own top-level section under Finance
- Added proper href link to main "Binary Options" menu item (was pointing to "#")
- Fixed menu structure to properly display child menu items (Binary Markets and Trading Durations)
- Admin can now navigate directly to /admin/finance/binary and see expandable child menu
- Improved navigation flow and menu organization for binary options management interface
Admin Dashboard Complete Overhaul
- Professional Analytics Integration: Replaced basic charts with enterprise-grade analytics components
- Now uses the same professional chart components as the main analytics system (@/components/blocks/data-table/analytics)
- Integrated high-quality KPI cards, line charts, bar charts, and donut charts with consistent styling
- Enhanced interactivity with hover states, tooltips, and smooth animations
- Professional color schemes and responsive design patterns from the analytics system
- USD Currency Conversion System: Implemented proper revenue calculation with real currency conversion
- Revenue calculations now use existing currency conversion APIs (getFiatPriceInUSD, getSpotPriceInUSD, getEcoPriceInUSD)
- Multi-currency support for FIAT, SPOT, and ECO wallet types with accurate USD conversion
- Transaction fees are properly converted to USD based on currency type and current exchange rates
- Fallback handling when currency conversion fails to ensure system stability
- Comprehensive Data Architecture: Complete backend API redesign for real analytics
- Enhanced /api/admin/dashboard endpoint with proper data structures for professional charts
- Real-time metrics: user registrations with trend data, daily revenue with profit calculations
- Trading activity tracking with volume and transaction count analytics
- System monitoring with service status and performance metrics
- Proper TypeScript interfaces and error handling throughout the data pipeline
User Management System - Block/Unblock Functionality
- Comprehensive User Blocking System: Implemented professional user account blocking/unblocking functionality with admin controls
- Added user block/unblock actions in dropdown menu with proper permissions
- Created temporary and permanent blocking options with reason selection and duration controls
- Implemented user block history tracking with admin information and timestamps
- Added automated unblocking system with cron job for expired temporary blocks
- User Block Management Interface: Enhanced admin user management with comprehensive blocking controls
- Block dialog with temporary/permanent options, reason selection, and duration picker
- Professional block status display in expandable user details with remaining time countdown
- Complete block history with reason, duration, blocking admin, and expiration information
- Real-time status updates showing active blocks with time remaining
- Automated Block Expiration System: Implemented background processing for temporary blocks
- Cron job running every 15 minutes to check for expired temporary blocks
- Automatic user reactivation when temporary blocks expire
- Comprehensive logging and error handling for block expiration processing
- Multiple block support with proper status management
- DataTable Performance Optimization: Fixed critical performance issues with modal interactions
- Resolved unnecessary data refetching when opening/closing block modal
- Optimized function memoization to prevent DataTable reinitialization
- Separated tableConfig updates from full DataTable resets
- Enhanced component stability with proper dependency management
- User Data Enhancement: Expanded user profile display with comprehensive information
- Added block status column with detailed block information in expandable rows
- Enhanced user profile rendering with social media links, location data, and bio information
- Improved user relationship data including wallet counts, transaction counts, and balances
- Professional status badges and icons for quick visual assessment
- React Performance & Stability: Fixed all rendering issues and performance bottlenecks
- Resolved React Hooks order violations by moving all hooks before conditional returns
- Implemented proper memoization with useMemo and useCallback for chart data and functions
- Eliminated infinite re-render loops through professional component architecture
- Enhanced error boundaries and loading states for better user experience
- Complete Chart Data System: Implemented proper time series data generation for continuous charts
- Date Range Generation: Creates complete date ranges instead of scattered data points
- Yearly View: 12 monthly data points from start to end of current year
- Monthly View: 4 weekly data points for better UI responsiveness and readability
- Weekly View: 7 daily data points for current week analysis
- Timeframe Selector: Interactive dropdown to switch between yearly/monthly/weekly views
- Continuous Charts: No more gaps or missing data points in chart visualization
- Proper Aggregation: Backend intelligently groups data by appropriate time intervals
- Fallback Data: Complete date ranges even when no actual data exists for smooth chart rendering
- Zero-Line Charts: Charts always display data even with no records, showing zero lines for clear visual feedback
- Responsive Design: Monthly view optimized with 4 weekly points instead of 30 daily points for better performance
User Management System Complete Overhaul
- Comprehensive User Data Display: Transformed the basic user table into a professional management interface
- Enhanced columns with complete user profile information including contact details, security status, and financial data
- Added expandedOnly fields for sensitive information that appears only in detailed view
- Comprehensive user details including phone numbers, wallet addresses, KYC status, and notification preferences
- Professional field organization with clear separation between basic and detailed information
- Real-Time USD Balance Calculation: Implemented accurate financial overview with real currency conversion
- Added total balance calculation across all user wallets (FIAT, SPOT, ECO) converted to USD
- Uses existing currency conversion utilities (getFiatPriceInUSD, getSpotPriceInUSD, getEcoPriceInUSD)
- Real-time exchange rate integration for accurate balance display
- Error-resilient calculation that continues working even if individual wallet conversions fail
- Enhanced Security Monitoring: Added comprehensive security and authentication tracking
- Failed login attempts counter with color-coded warning badges (3+ attempts yellow, 5+ red)
- Last failed login timestamp display with "Never" fallback for clean accounts
- Two-factor authentication status with enable/disable badges
- Wallet provider tracking (MetaMask, WalletConnect, etc.) with "Not Connected" fallback
- Smart KYC Integration: Conditional KYC display based on system availability
- KYC status badges with color coding (Approved=green, Pending=yellow, Rejected=red)
- KYC level display with "Not Assigned" fallback
- KYC review date formatting with "Not Reviewed" for pending applications
- Shows "KYC Disabled" when the KYC system is not enabled instead of showing null values
- User-Friendly Data Formatting: Eliminated all null/undefined display issues
- Phone numbers show "Not Provided" instead of null
- Wallet addresses display "Not Connected" instead of undefined
- 2FA type shows "Not Enabled" when disabled, defaults to "TOTP" when enabled
- Notification preferences display as Yes/No badges instead of boolean values
- Profile data parsing with structured display instead of raw JSON
- Custom Profile Renderer: Professional display of user profile information
- Bio Section: Clean paragraph formatting for user biography
- Location Display: Structured address with icons (
address,
city/country/zip)
- Social Media Links: Interactive badges with clickable links for all platforms (Facebook, Twitter, Instagram, GitHub, etc.)
- Smart URL Handling: Auto-detects and formats social media URLs properly
- Fallback Display: Shows "No additional profile data" instead of null when empty
- Enhanced Data Relationships: Complete user ecosystem view
- Wallet count display showing number of user wallets
- Transaction count showing user activity level
- Support ticket and notification relationship data
- Comprehensive user history with creation, update, and deletion timestamps
- Professional UI Components: Consistent design language throughout
- Color-coded status badges for quick visual assessment
- Proper icon usage for different data types (phone, email, wallet, security)
- Responsive layout with expandedOnly fields for optimal space usage
- Loading states and error handling for all data operations
- Backend API Enhancements: Robust data delivery system
- Enhanced user listing API (/api/admin/crm/user) with comprehensive related data
- Individual user detail API with complete profile information
- Proper TypeScript type handling for Sequelize Model vs plain object compatibility
- Error-resilient data processing with graceful fallbacks
Database Optimization
- MySQL Index Optimization: Fixed "Too many keys specified" database sync errors
- Reduced excessive indexes in ICO token detail model
- Optimized index configuration to stay within MySQL's 64-key limit
- Improved database sync performance and reliability
- TypeScript Compilation: Fixed model property access type errors
- Proper casting of Sequelize model instances for cache operations
- Enhanced type safety in KYC-related database operations
Binary Trading System Fixes
- Market Symbol Display: Fixed binary trading header showing double slashes (BTC//USDT) instead of correct format (BTC/USDT)
- Removed hardcoded commonQuotes array and symbol splitting logic
- Updated extract functions to use actual market data with currency and pair fields
- Fixed price and change data not displaying due to incorrect symbol format
- Market data now uses the provided structure directly: {currency: "BTC", pair: "USDT", label: "BTC/USDT", symbol: "BTC/USDT"}
- Duration System Consistency: Fixed binary duration model documentation and admin interface
- Corrected model comments to indicate durations are stored in minutes, not seconds
- Updated admin interface to display "Duration (minutes)" instead of "Duration (seconds)"
- Fixed validation messages to reference minutes instead of seconds
- Verified frontend and backend correctly handle minute-based durations throughout the system
- Initial Page Loading: Fixed binary page showing slate/gray colors instead of zinc theme colors
- Added immediate body background color setting to prevent flash of wrong colors
- Updated loading states to use consistent zinc-950 background
- Eliminated flash of unstyled content (FOUC) on binary page initialization
Database Model Documentation
- Comprehensive Field Comments: Added descriptive comments to all backend Sequelize models for improved code maintainability
- Investment Models (4 files): investment records, plans, durations, and plan-duration relationships
- KYC Models (4 files): applications, levels, verification services, and verification results
- Blog Models (6 files): authors, posts, comments, categories, tags, and post-tag relationships
- Content Models (2 files): pages with SEO and builder support, slider images
- Over 280+ field comments added explaining purpose, usage, and business context
- Self-documenting models reduce need for external documentation and improve developer onboarding
Enhanced
Cache Management
- Redis Integration: Improved Redis cache management for user profiles
- Better error handling for cache operations
- Non-blocking cache failures to prevent request failures
- Enhanced logging for cache-related operations
KYC Workflow
- Real-time Updates: KYC approval workflow now provides instant user experience
- No more delays between admin approval and user feature access
- Seamless integration between manual and automated approval processes
- Improved user satisfaction with immediate access to approved features
Framework Updates
- Next.js Upgrade: Updated Next.js from v15.3.5 to v15.4.2
- Enhanced performance and stability improvements
- Updated ESLint configuration to latest version
- Improved Turbopack configuration for better Windows compatibility
- Added fallback development mode for systems with Turbopack path issues
- Next.js 16 Preview Features: Enabled experimental features for enhanced developer experience
- Browser debugging logs forwarded to terminal for easier troubleshooting
- Enhanced client-side routing with smarter prefetching and cache management
- Improved 404 page handling with global-not-found support
- Advanced DevTools integration for route inspection and debugging
- React Key Errors: Fixed duplicate React key warnings on home page
- Updated feature mapping to use unique keys combining index and title
- Enhanced admin editors to generate unique feature titles automatically
- Improved component stability and eliminated console warnings
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