Getting started

# Clone the repository
git clone https://github.com/travlr-network/travlrnode.git

# Navigate to project directory
cd travlrnode

# Install dependencies
npm install

# Required Configuration
BLOCKCHAIN_TYPE=ethereum|sui|rest
API_PORT=3001
DATA_STORE_TYPE=file
DATA_STORE_DIR=./data
P2P_TYPE=gun

# Blockchain Configuration
## For Ethereum
ETH_RPC_URL=https://mainnet.infura.io/v3/YOUR_INFURA_PROJECT_ID
ETH_PRIVATE_KEY=your_ethereum_private_key
ETH_CONTRACT_ADDRESS=0x1234567890123456789012345678901234567890

## For Sui
SUI_RPC_URL=https://fullnode.devnet.sui.io:443
SUI_PRIVATE_KEY=your_sui_private_key
SUI_MODULE_ID=0x1234567890123456789012345678901234567890::data_sharing_contract

# Veramo Configuration
VERAMO_SECRET_KEY=your_secret_key_here
DID_PROVIDER=ethereum  # or 'rest'

# Optional Configuration
PUBLIC_BLOCKCHAIN_API_URL=http://localhost:3000
INFURA_PROJECT_ID=your_infura_project_id
ETHEREUM_NETWORK=mainnet  # or 'goerli' or 'sepolia'

# Build TypeScript files
npm run build

# Verify installation
npm test

const ethereumConfig = {
  rpcUrl: process.env.ETH_RPC_URL,
  privateKey: process.env.ETH_PRIVATE_KEY,
  contractAddress: process.env.ETH_CONTRACT_ADDRESS,
  network: process.env.ETHEREUM_NETWORK || 'mainnet'
};

const suiConfig = {
  rpcUrl: process.env.SUI_RPC_URL,
  privateKey: process.env.SUI_PRIVATE_KEY,
  moduleId: process.env.SUI_MODULE_ID
};

const restConfig = {
  baseUrl: process.env.PUBLIC_BLOCKCHAIN_API_URL
};

const fileStorageConfig = {
  dataDir: process.env.DATA_STORE_DIR || './data',
  encryption: true,
  compression: true
};

const gunConfig = {
  peers: [
    'http://localhost:8765/gun',
    // Additional peer URLs
  ],
  localStorage: false,
  radisk: true
};

# Start in development mode
npm start

# Start in test mode
npm run testmode

# docker-compose.yml
version: '3.8'
services:
  travlrnode:
    build: .
    ports:
      - "3001:3001"
    volumes:
      - ./data:/app/data
    environment:
      - BLOCKCHAIN_TYPE=ethereum
      - API_PORT=3001
      # Add other environment variables

# Start with Docker Compose
docker-compose up -d

# Create system service
sudo nano /etc/systemd/system/travlrnode.service

[Unit]
Description=TravlrNode Service
After=network.target

[Service]
Type=simple
User=travlrnode
WorkingDirectory=/opt/travlrnode
ExecStart=/usr/bin/npm start
Restart=always
Environment=NODE_ENV=production

[Install]
WantedBy=multi-user.target

curl http://localhost:3001/health

{
  "status": "healthy",
  "blockchain": "connected",
  "p2p": "active",
  "storage": "operational"
}

curl http://localhost:3001/api/v1/blockchain/status

curl http://localhost:3001/api/v1/p2p/peers

curl http://localhost:3001/api/v1/storage/status

# Check blockchain connectivity
npm run check-blockchain

# Verify environment variables
npm run verify-env

# Check network connectivity
npm run check-network

# Reset peer connections
npm run reset-peers

# Verify storage permissions
npm run check-storage

# Clear storage cache
npm run clear-cache

DEBUG=travlrnode:*
LOG_LEVEL=debug