[
  {
    "inputs": [],
    "name": "OnlyCallableByRouter",
    "type": "error"
  },
  {
    "inputs": [],
    "name": "OnlyCallableByRouterOwner",
    "type": "error"
  },
  {
    "inputs": [],
    "name": "RouterMustBeSet",
    "type": "error"
  },
  {
    "inputs": [],
    "name": "typeAndVersion",
    "outputs": [
      {
        "internalType": "string",
        "name": "",
        "type": "string"
      }
    ],
    "stateMutability": "pure",
    "type": "function"
  }
]