# Required: BIP39 mnemonic for the merchant XO Engine wallet ENGINE_MNEMONIC= # XO Engine local state ENGINE_DATABASE_PATH=./data/xo ENGINE_DATABASE_FILENAME=engine.db # 3rd-party invitation sync server (same protocol as xo-cli) SYNC_SERVER_URL=https://sync.xo.harvmaster.com # Merchant display name on receipts MERCHANT_NAME=XO Snack Machine # Vending catalog/orders database DATABASE_PATH=data/data.db # HTTP server SERVER_PORT=3000 SERVER_HOST=localhost DEBUG=vending-machine*