Complete feature list with implementation details and examples.
| Feature | Short description | Module / File | CLI flag / API | Example (path) | Notes |
|---|---|---|---|---|---|
| User Registration | Create new user accounts | code/backend/app.py |
POST /api/auth/register |
examples/auth_example.md | Email validation required |
| User Login | JWT-based authentication | code/backend/app.py |
POST /api/auth/login |
examples/auth_example.md | Returns access & refresh tokens |
| Credit Score Calculation | AI-powered credit scoring | code/ai_models/api.py |
POST /api/credit/calculate-score |
examples/credit_scoring.md | Uses ML models |
| Credit History | View transaction history | code/backend/models/credit.py |
GET /api/credit/history |
examples/credit_scoring.md | Paginated results |
| Loan Application | Submit loan requests | code/backend/app.py |
POST /api/loans/apply |
examples/loan_application.md | Rate limited: 3/hour |
| Loan Calculator | Calculate loan terms | code/backend/app.py |
POST /api/loans/calculate |
examples/loan_application.md | No auth required |
| Smart Contract - Credit | On-chain credit records | code/blockchain/contracts/CreditScore.sol |
Contract methods | SMART_CONTRACTS.md | Solidity 0.8.0 |
| Smart Contract - Loans | On-chain loan management | code/blockchain/contracts/LoanContract.sol |
Contract methods | SMART_CONTRACTS.md | Automated repayment |
| Web Dashboard | React-based UI | web-frontend/ |
npm start |
USAGE.md#web-interface | Material-UI components |
| Mobile App | React Native app | mobile-frontend/ |
npm start |
USAGE.md#mobile-app | iOS & Android |
| Health Monitoring | System status checks | code/backend/app.py |
GET /api/health |
API.md#health-check | No auth required |
| MFA Authentication | Two-factor authentication | code/backend/services/mfa_service.py |
API integration | SECURITY.md#mfa | TOTP-based |
| Audit Logging | Security event tracking | code/backend/services/audit_service.py |
Automatic | N/A | 10-year retention |
| Rate Limiting | API throttling | code/backend/app.py |
Flask-Limiter | SECURITY.md#rate-limits | Redis-backed |
| Feature | Short description | Module / File | CLI flag / API | Example (path) | Notes |
|---|---|---|---|---|---|
| Credit Score Model | XGBoost-based scoring | code/ai_models/advanced_credit_model.py |
calculate_score() |
examples/ai_integration.md | v1.2.0 model |
| Fraud Detection | Anomaly detection | code/ai_models/risk_analytics.py |
detect_fraud() |
examples/ai_integration.md | Real-time analysis |
| Risk Analytics | Portfolio risk assessment | code/ai_models/risk_analytics.py |
calculate_risk() |
examples/ai_integration.md | VaR, Sharpe ratio |
| Behavioral Analysis | Payment pattern analysis | code/ai_models/advanced_credit_model.py |
Automatic | N/A | Time series analysis |
| Model Training | Train custom models | code/ai_models/training_scripts/train_model.py |
python train_model.py |
N/A | Requires training data |
| Feature Engineering | Extract credit features | code/ai_models/api.py |
preprocess_blockchain_data() |
examples/ai_integration.md | 7 key features |
| Feature | Short description | Module / File | CLI flag / API | Example (path) | Notes |
|---|---|---|---|---|---|
| Ethereum Integration | Connect to Ethereum | code/backend/services/blockchain_service.py |
Web3.py | SMART_CONTRACTS.md | Supports a local Hardhat node |
| Polygon Integration | Polygon support | code/backend/services/blockchain_service.py |
Web3.py | SMART_CONTRACTS.md | Lower gas fees |
| Wallet Connect | MetaMask integration | web-frontend/src/ |
Web3 | USAGE.md#wallet | Browser extension |
| Contract Deployment | Deploy smart contracts | code/blockchain/ |
hardhat run scripts/deploy.js |
CLI.md#deploy | Requires network config |
| On-Chain Verification | Verify credit data | CreditScoreV2.addCreditRecord (dataHash param) |
getCreditHistory() |
SMART_CONTRACTS.md | Off-chain data integrity via hash |
| Governance Token | DAO governance | code/blockchain/contracts/GovernanceToken.sol |
ERC20 | SMART_CONTRACTS.md | Platform governance |
| Feature | Short description | Module / File | CLI flag / API | Example (path) | Notes |
|---|---|---|---|---|---|
| JWT Authentication | Token-based auth | code/backend/app.py |
Flask-JWT-Extended | API.md#authentication | 15min expiry |
| Password Hashing | Bcrypt hashing | code/backend/models/user.py |
12 rounds | SECURITY.md#passwords | Industry standard |
| Account Locking | Brute force protection | code/backend/models/user.py |
Automatic | SECURITY.md#account-lock | 30min lockout |
| CORS Protection | Cross-origin policy | code/backend/app.py |
Flask-CORS | SECURITY.md#cors | Configurable origins |
| Input Validation | Request validation | Marshmallow schemas | Automatic | API.md#validation | Schema-based |
| SQL Injection Protection | ORM-based queries | SQLAlchemy | Automatic | N/A | Parameterized queries |
| Compliance Service | GDPR/regulatory | code/backend/services/compliance_service.py |
API integration | SECURITY.md#compliance | Data retention policies |
| Feature | Short description | Module / File | CLI flag / API | Example (path) | Notes |
|---|---|---|---|---|---|
| Docker Support | Containerization | Dockerfile (planned) |
docker-compose up |
DEPLOYMENT.md#docker | Coming soon |
| Ansible Automation | Infrastructure as Code | infrastructure/ansible/ |
ansible-playbook |
DEPLOYMENT.md#ansible | Role-based |
| CI/CD Pipeline | GitHub Actions | .github/workflows/cicd.yml |
Automatic | N/A | Test + Deploy |
| Monitoring | Prometheus/Grafana | infrastructure/ |
Metrics API | DEPLOYMENT.md#monitoring | Performance tracking |
| Database Migrations | Schema versioning | Alembic | alembic upgrade |
CLI.md#migrations | Version controlled |
| Backup Automation | Scheduled backups | Ansible scripts | Cron jobs | DEPLOYMENT.md#backup | Daily backups |
| Feature | Short description | Module / File | CLI flag / API | Example (path) | Notes |
|---|---|---|---|---|---|
| Setup Script | Automated environment | scripts/setup_blockscore_env.sh |
./setup_blockscore_env.sh |
INSTALLATION.md | Creates venvs |
| Run Script | Start all services | scripts/run_blockscore.sh |
./run_blockscore.sh |
QUICKSTART.md | One command start |
| Lint Script | Code quality check | scripts/lint-all.sh |
./lint-all.sh |
CONTRIBUTING.md | ESLint + Prettier |
| Component Restart | Restart services | scripts/component_restart.sh |
./component_restart.sh [service] |
CLI.md#restart | Zero-downtime |
| Smart Contract Deploy | Deploy contracts | scripts/smart_contract_deploy.sh |
./smart_contract_deploy.sh |
CLI.md#deploy | Network selection |
| Code Quality Check | Automated QA | scripts/code_quality_check.sh |
./code_quality_check.sh |
CONTRIBUTING.md | Pre-commit hooks |
| Endpoint | Method | Auth | Rate Limit | Description | Version |
|---|---|---|---|---|---|
/api/health |
GET | No | Unlimited | Health check | v1.0 |
/api/auth/register |
POST | No | 5/min | User registration | v1.0 |
/api/auth/login |
POST | No | 5/min | User login | v1.0 |
/api/auth/logout |
POST | Yes | 100/hour | User logout | v1.0 |
/api/credit/calculate-score |
POST | Yes | 10/min | Calculate credit score | v1.0 |
/api/credit/history |
GET | Yes | 100/hour | Get credit history | v1.0 |
/api/loans/apply |
POST | Yes | 3/hour | Apply for loan | v1.0 |
/api/loans/calculate |
POST | Yes | 100/hour | Calculate loan terms | v1.0 |
/api/profile |
GET | Yes | 100/hour | Get user profile | v1.0 |
| Platform | Component | Status | Version | Notes |
|---|---|---|---|---|
| Ubuntu 20.04+ | Backend | ✅ Supported | 1.0.0 | Primary development OS |
| Ubuntu 20.04+ | Frontend | ✅ Supported | 1.0.0 | Node.js 16+ required |
| macOS 11+ | Backend | ✅ Supported | 1.0.0 | Homebrew recommended |
| macOS 11+ | Frontend | ✅ Supported | 1.0.0 | Native support |
| Windows 10+ (WSL2) | Backend | ✅ Supported | 1.0.0 | WSL2 recommended |
| Windows 10+ (WSL2) | Frontend | ✅ Supported | 1.0.0 | Native or WSL2 |
| Docker | All | 🚧 Coming Soon | N/A | Containerization planned |
| iOS 13+ | Mobile | ✅ Supported | 1.0.0 | React Native |
| Android 8+ | Mobile | ✅ Supported | 1.0.0 | React Native |
| Database | Status | Use Case | Version | Notes |
|---|---|---|---|---|
| SQLite | ✅ Supported | Development | 3.x | Default, file-based |
| PostgreSQL | ✅ Supported | Production | 12+ | Recommended for production |
| MongoDB | Off-chain data | 4.4+ | Optional, for analytics | |
| Redis | ✅ Supported | Caching/Sessions | 6.0+ | Required for rate limiting |
| Network | Status | Chain ID | Use Case | Gas Cost |
|---|---|---|---|---|
| Ganache (Local) | ✅ Supported | 1337 | Development | Free |
| Ethereum Goerli | ✅ Supported | 5 | Testing | Test ETH |
| Polygon Mumbai | ✅ Supported | 80001 | Testing | Test MATIC |
| Polygon Mainnet | ✅ Supported | 137 | Production | Low (~$0.01) |
| Ethereum Mainnet | 1 | Production | High (~$10+) |