APP_PORT=8080

DB_HOST=localhost
DB_PORT=3306
DB_USER=root
DB_PASSWORD=password
DB_NAME=a301

REDIS_ADDR=localhost:6379
REDIS_PASSWORD=

JWT_SECRET=your-secret-key-here
REFRESH_SECRET=your-refresh-secret-key-here
JWT_EXPIRY_HOURS=1

ADMIN_USERNAME=admin
ADMIN_PASSWORD=admin1234

BASE_URL=http://localhost:8080
GAME_DIR=/data/game

# Chain integration
CHAIN_NODE_URL=http://localhost:8545
CHAIN_ID=tolchain-dev
# 운영자 지갑 개인키 (hex, 비워두면 mint/reward 불가)
OPERATOR_KEY_HEX=
# AES-256 암호화 키 - 반드시 64자 hex (32 bytes) 설정 필요
WALLET_ENCRYPTION_KEY=

# 게임 서버 → API 서버 내부 통신용 API 키 (비워두면 /api/internal/* 비활성화)
INTERNAL_API_KEY=

# SSAFY OAuth 2.0
SSAFY_CLIENT_ID=
SSAFY_CLIENT_SECRET=
SSAFY_REDIRECT_URI=