config.json

{
  "relaychain": {
    "bin": "/home/joey/Cli/polkadot/target/release/polkadot",
    "chain": "rococo-local",
    "nodes": [
      {
        "name": "alice",
        "wsPort": 10944,
        "port": 10333,
        "rpc-port": 10933,
        "flags": [
          "--tmp",
          "--rpc-methods=Unsafe",
          "--ws-external ",
          "--rpc-external",
          "--rpc-cors=all",
          "--unsafe-ws-external",
          "--unsafe-rpc-external "
        ]
      },
      {
        "name": "bob",
        "wsPort": 20944,
        "port": 20333,
        "rpc-port": 20933,
        "flags": [
          "--tmp",
          "--rpc-methods=Unsafe",
          "--ws-external ",
          "--rpc-external",
          "--rpc-cors=all",
          "--unsafe-ws-external",
          "--unsafe-rpc-external "
        ]
      }
    ]
  },
  "parachains": [
    {
      "bin": "/home/joey/Cli/Acala/target/release/acala",
      "chain": "karura-latest",
      "id": "2000",
      "root": "seorgCZDzP5G3JEbsBjFdpQ4dTUgCWoPjQynyJqHCfXvZVW",
      "aura": [
        "tVwMjyfnzpLcNCDAdCwxtryp4ffaKCvXiyMqt5U4A7dk5dT",
        "seorgCZDzP5G3JEbsBjFdpQ4dTUgCWoPjQynyJqHCfXvZVW"
      ],
      "nodes": [
        {
          "name": "alice",
          "wsPort": 30994,
          "port": 30333,
          "rpc-port": 30933,
          "flags": [
            "--tmp",
            "--rpc-cors=all",
            "-laura=debug",
            "--",
            "--execution=wasm"
          ]
        },
        {
          "name": "bob",
          "wsPort": 40994,
          "port": 40333,
          "rpc-port": 40933,
          "flags": [
            "--tmp",
            "--rpc-cors=all",
            "-laura=debug",
            "--",
            "--execution=wasm"
          ]
        }
      ]
    }
  ]
}