# Application
NODE_ENV=development
PORT=3000
API_PREFIX=api/v1

# Database
DATABASE_URL="postgresql://user:password@localhost:5432/identity_db?schema=public"

# Redis
REDIS_HOST=localhost
REDIS_PORT=6379
REDIS_PASSWORD=
REDIS_DB=0

# JWT
JWT_SECRET=your-super-secret-key-change-in-production
JWT_ACCESS_EXPIRATION=2h
JWT_REFRESH_EXPIRATION=30d

# Kafka
KAFKA_BROKERS=localhost:9092
KAFKA_CLIENT_ID=identity-service
KAFKA_GROUP_ID=identity-service-group

# SMS Provider (Aliyun)
SMS_PROVIDER=aliyun
SMS_ACCESS_KEY_ID=your-access-key-id
SMS_ACCESS_KEY_SECRET=your-access-key-secret
SMS_SIGN_NAME=RWA平台
SMS_TEMPLATE_CODE=SMS_123456789

# Blockchain RPC
KAVA_RPC_URL=https://kava-rpc.example.com
DST_RPC_URL=https://dst-rpc.example.com
BSC_RPC_URL=https://bsc-dataseed.binance.org

# Wallet Encryption
WALLET_ENCRYPTION_SALT=rwa-wallet-salt-change-in-production