.env.example

# Database
DATABASE_URL=postgresql://postgres:password@localhost:5432/supply

# JWT
JWT_SECRET=your-32-char-or-longer-jwt-secret-here

# SMTP
SMTP_HOST=smtp.example.com
SMTP_PORT=587
SMTP_USER=your-smtp-username
SMTP_PASSWORD=your-smtp-password
SMTP_FROM=noreply@example.com

# App
NEXT_PUBLIC_APP_URL=http://localhost:3000
NODE_ENV=development
BLOCKCHAIN_VERSION=1

# Initial Admin Setup
INITIAL_ADMIN_EMAIL=admin@example.com
INITIAL_ADMIN_PASSWORD=your-secure-password

# Session
SESSION_SECRET=your-32-char-or-longer-session-secret
SESSION_EXPIRY_MINUTES=30

# Security
MASTER_KEY=your-32-char-or-longer-master-key-here
OWNERSHIP_TRANSFER_EXPIRY_HOURS=24
AUTH_CODE_EXPIRY_MINUTES=5
TRANSFER_COOLDOWN_SECONDS=86400
TRANSFER_SAFETY_MARGIN_SECONDS=300

# Cloudflare Turnstile
NEXT_PUBLIC_TURNSTILE_SITE_KEY=your-turnstile-site-key
TURNSTILE_SECRET_KEY=your-turnstile-secret-key