1version: "3.5"23services:4 node_einstein:5 image: nft-parachain6 ports:7 - 9944:99448 build:9 context: ./10 dockerfile: Dockerfile-testnet11 volumes:12 - ./chain-data-einstein:/chain-data13 networks: 14 - substrate_network15 environment:16 - NODE=einstein1718 node_newton:19 image: nft-parachain20 ports:21 - 9945:994422 build:23 context: ./24 dockerfile: Dockerfile-testnet25 volumes:26 - ./chain-data-newton:/chain-data27 networks: 28 - substrate_network29 environment:30 - NODE=newton3132networks: 33 substrate_network:34 driver: bridge35 name: substrate_network