{
  "function_v0": {
    "doc": "",
    "name": "add",
    "inputs": [
      {
        "doc": "",
        "name": "x",
        "type_": "u32"
      },
      {
        "doc": "",
        "name": "y",
        "type_": "u32"
      }
    ],
    "outputs": [
      "u32"
    ]
  }
}
{
  "function_v0": {
    "doc": "",
    "name": "sub",
    "inputs": [
      {
        "doc": "",
        "name": "x",
        "type_": "u32"
      },
      {
        "doc": "",
        "name": "y",
        "type_": "u32"
      }
    ],
    "outputs": [
      "u32"
    ]
  }
}
