.env.example

# Verinode Environment Configuration

# Server Settings
PORT=4000
NODE_ENV=development
ALLOWED_ORIGINS=http://localhost:3000,http://localhost:3001,http://localhost:4000
REQUEST_SIZE_LIMIT=10mb

# Blockchain Settings (RPC URLs)
ETHEREUM_RPC_URL=https://mainnet.infura.io/v3/YOUR_PROJECT_ID
ETHEREUM_BRIDGE_ADDRESS=0x1234567890123456789012345678901234567890

POLYGON_RPC_URL=https://polygon-rpc.com
POLYGON_BRIDGE_ADDRESS=0x1234567890123456789012345678901234567890

BSC_RPC_URL=https://bsc-dataseed.binance.org
BSC_BRIDGE_ADDRESS=0x1234567890123456789012345678901234567890

# Rate Limit Settings (max requests per window)
RATE_LIMIT_STRICT=100
RATE_LIMIT_AUTH=5
RATE_LIMIT_API=60
RATE_LIMIT_UPLOAD=10

# Feature Flags (true/false)
FEATURE_GRAPHQL_PLAYGROUND=true
FEATURE_GRAPHQL_INTROSPECTION=true
FEATURE_REAL_TIME_SUBSCRIPTIONS=true
FEATURE_CROSS_CHAIN_BRIDGE=true