devicerail-protocol 0.3.7

{
  "jsonrpc": "2.0",
  "id": "ws-hello-1",
  "method": "system.hello",
  "params": {
    "client": {
      "name": "fixture-stream-client",
      "version": "0.1.0"
    },
    "protocol": {
      "ranges": [
        {
          "major": 1,
          "minMinor": 3,
          "maxMinor": 3
        }
      ]
    },
    "features": {
      "required": [
        "events.stream.v1"
      ],
      "optional": []
    }
  }
}