Feature/sync and improvements

.gitignore

@@ -7,11 +7,17 @@ yarn-error.log*
 pnpm-debug.log*
 lerna-debug.log*
 
+# Dependencies
+**/node_modules
 node_modules
 dist
 dist-ssr
 *.local
 
+# Environment files
+**/.env
+**/.env.backup
+
 # Editor directories and files
 .vscode/*
 !.vscode/extensions.json
@@ -22,3 +28,6 @@ dist-ssr
 *.njsproj
 *.sln
 *.sw?
+
+# Project specific
+api-frontend

.vscode/settings.json

@@ -0,0 +1,2 @@
+{
+}

README.md

@@ -1,73 +1,64 @@
-# React + TypeScript + Vite
+# Boardling
 
-This template provides a minimal setup to get React working in Vite with HMR and some ESLint rules.
+A modern web application with Zcash blockchain integration.
 
-Currently, two official plugins are available:
+## Project Structure
 
-- [@vitejs/plugin-react](https://github.com/vitejs/vite-plugin-react/blob/main/packages/plugin-react) uses [Babel](https://babeljs.io/) (or [oxc](https://oxc.rs) when used in [rolldown-vite](https://vite.dev/guide/rolldown)) for Fast Refresh
-- [@vitejs/plugin-react-swc](https://github.com/vitejs/vite-plugin-react/blob/main/packages/plugin-react-swc) uses [SWC](https://swc.rs/) for Fast Refresh
+```
+├── backend/           # Node.js backend API
+├── api-frontend/      # React frontend application (renamed from frontend)
+├── config/            # Configuration files
+│   └── zcash/         # Zcash node configurations
+├── docs/              # Documentation
+│   ├── api/           # API documentation
+│   ├── architecture/  # Architecture documentation
+│   ├── rpc/           # RPC documentation
+│   └── zcash-setup/   # Zcash setup guides and scripts
+└── Blockchain/        # Blockchain-related code
+```
 
-## React Compiler
+## Quick Start
 
-The React Compiler is not enabled on this template because of its impact on dev & build performances. To add it, see [this documentation](https://react.dev/learn/react-compiler/installation).
+### Zcash Setup
+For Zcash blockchain integration:
+```bash
+cd docs/zcash-setup
+./quick-install-zcash.sh
+```
 
-## Expanding the ESLint configuration
+### Backend
+```bash
+cd backend
+npm install
+npm start
+```
 
-If you are developing a production application, we recommend updating the configuration to enable type-aware lint rules:
+### Frontend
+```bash
+cd api-frontend
+npm install
+npm start
+```
 
-```js
-export default defineConfig([
-  globalIgnores(['dist']),
-  {
-    files: ['**/*.{ts,tsx}'],
-    extends: [
-      // Other configs...
+## Documentation
 
-      // Remove tseslint.configs.recommended and replace with this
-      tseslint.configs.recommendedTypeChecked,
-      // Alternatively, use this for stricter rules
-      tseslint.configs.strictTypeChecked,
-      // Optionally, add this for stylistic rules
-      tseslint.configs.stylisticTypeChecked,
+- **Zcash Setup**: See `docs/zcash-setup/README.md` for complete Zcash infrastructure setup
+- **API Documentation**: See `docs/api/` for backend API documentation
+- **Architecture**: See `docs/architecture/` for system architecture
 
-      // Other configs...
-    ],
-    languageOptions: {
-      parserOptions: {
-        project: ['./tsconfig.node.json', './tsconfig.app.json'],
-        tsconfigRootDir: import.meta.dirname,
-      },
-      // other options...
-    },
-  },
-])
-```
+## Configuration
 
-You can also install [eslint-plugin-react-x](https://github.com/Rel1cx/eslint-react/tree/main/packages/plugins/eslint-plugin-react-x) and [eslint-plugin-react-dom](https://github.com/Rel1cx/eslint-react/tree/main/packages/plugins/eslint-plugin-react-dom) for React-specific lint rules:
+- Zcash configurations: `config/zcash/`
+- Backend environment: `backend/.env`
+- Frontend configuration: `api-frontend/src/config/`
 
-```js
-// eslint.config.js
-import reactX from 'eslint-plugin-react-x'
-import reactDom from 'eslint-plugin-react-dom'
+## Services
 
-export default defineConfig([
-  globalIgnores(['dist']),
-  {
-    files: ['**/*.{ts,tsx}'],
-    extends: [
-      // Other configs...
-      // Enable lint rules for React
-      reactX.configs['recommended-typescript'],
-      // Enable lint rules for React DOM
-      reactDom.configs.recommended,
-    ],
-    languageOptions: {
-      parserOptions: {
-        project: ['./tsconfig.node.json', './tsconfig.app.json'],
-        tsconfigRootDir: import.meta.dirname,
-      },
-      // other options...
-    },
-  },
-])
-```
+- **Backend API**: Node.js with Express
+- **Frontend**: React application
+- **Zcash Node**: Zebra (modern implementation)
+- **Zcash Indexer**: Zaino (unified RPC interface)
+
+## Development
+
+The project uses a modern Zcash stack with Zebra + Zaino for optimal performance and developer experience.

backend/.env

@@ -22,4 +22,43 @@ MONGODB=mongodb+srv://daviddlovesoyaya_db_user:J7LGqoM6yz36ufse@cluster0.e3uww1n
 PORT=3001
 NODE_ENV=development
 JWT_SECRET=eyJhbGciOiJIUzI1NiIsImtpZCI6Ind2bnI4eGNmWFZXMFdreDkiLCJ0eXAiOiJKV1QifQ.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.d3QmKnszfcbe7REM3M6TG5gI8vtBL6XONU0-bB2etVc
-JWT_LIFETIME=1d
+JWT_LIFETIME=1d
+
+
+# Server Configuration
+PORT=3000
+NODE_ENV=production
+
+# Database Configuration
+DB_HOST=localhost
+DB_PORT=5432
+DB_USER=postgres
+DB_PASS=admin
+DB_NAME=broadlypaywall
+
+
+# Zcash RPC Configuration
+# Option 1: Public RPC service (for testing/development)
+# ZCASH_RPC_URL=https://zcash-mainnet.chainstacklabs.com
+# ZCASH_RPC_USER=
+# ZCASH_RPC_PASS=
+
+# Option 2: Local Zebra node (uncomment when ready)
+ZCASH_RPC_URL=http://localhost:8232
+ZCASH_RPC_USER=yourrpcuser
+ZCASH_RPC_PASS=yourlongpassword
+
+# Option 3: Local Zaino indexer (uncomment when ready)
+# ZCASH_RPC_URL=http://localhost:8233
+# ZCASH_RPC_USER=
+# ZCASH_RPC_PASS=
+
+# Platform Treasury Address (for fee collection)
+PLATFORM_TREASURY_ADDRESS=t1UnEx5GLUk7Dn1kVCzE5ZCPEYMCCAtqPEN
+
+# Security
+API_RATE_LIMIT=100
+CORS_ORIGIN=http://localhost:3000
+
+# Monitoring
+LOG_LEVEL=info

backend/.env.example

@@ -6,4 +6,38 @@ ZCASH_RPC_PASSWORD=your-rpc-password
 
 # MongoDB Configuration
 MONGO_URI=mongodb://localhost:27017
-MONGO_DB=boardling
+MONGO_DB=boardling# Server Configuration
+PORT=3000
+NODE_ENV=production
+
+# Database Configuration
+DB_HOST=localhost
+DB_PORT=5432
+DB_USER=youruser
+DB_PASS=yourpass
+DB_NAME=zcashpaywall
+
+# Zcash RPC Configuration
+ZCASH_RPC_URL=http://127.0.0.1:8232
+ZCASH_RPC_USER=yourrpcuser
+ZCASH_RPC_PASS=yourlongpassword
+
+# Platform Treasury Address (for fee collection)
+PLATFORM_TREASURY_ADDRESS=t1YourPlatformTreasury1111111111111111111
+
+# Security
+API_RATE_LIMIT=100
+CORS_ORIGIN=http://localhost:3000
+
+# Monitoring
+LOG_LEVEL=info
+
+# SDK Configuration
+# Default base URL for SDK clients (optional - defaults to server URL)
+SDK_DEFAULT_BASE_URL=http://localhost:3000
+# Public API URL for external clients (optional)
+PUBLIC_API_URL=https://api.yourdomain.com
+# Default timeout for SDK requests in milliseconds
+SDK_DEFAULT_TIMEOUT=30000
+# API version
+API_VERSION=v1

backend/.npmignore

@@ -0,0 +1,72 @@
+# Development files
+.env*
+.env.local
+.env.example
+nodemon.json
+tsconfig.json
+
+# Server-specific files
+src/routes/
+src/config/
+src/middleware/
+src/utils/logger.js
+src/utils/helpers.js
+src/index.js
+scripts/
+logs/
+
+# Test files
+src/sdk/test/
+**/*.test.js
+coverage/
+
+# Build tools
+babel.config.js
+jest.config.js
+
+# Documentation (keep only essential docs)
+docs/BACKEND_DOCS.md
+docs/USER_AND_PAYMENT_SCHEMA_DOCS.md
+
+# Git and IDE files
+.git/
+.gitignore
+.vscode/
+.idea/
+*.swp
+*.swo
+
+# OS files
+.DS_Store
+Thumbs.db
+
+# Logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+
+# Runtime data
+pids
+*.pid
+*.seed
+*.pid.lock
+
+# Coverage directory used by tools like istanbul
+coverage/
+.nyc_output
+
+# Dependency directories
+node_modules/
+
+# Optional npm cache directory
+.npm
+
+# Optional REPL history
+.node_repl_history
+
+# Output of 'npm pack'
+*.tgz
+
+# Yarn Integrity file
+.yarn-integrity

backend/LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2024 Broadling Paywall Team
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.