[
  {
    "inputs": [
      {
        "internalType": "uint256",
        "name": "_appId",
        "type": "uint256"
      },
      {
        "internalType": "address",
        "name": "_operator",
        "type": "address"
      }
    ],
    "stateMutability": "nonpayable",
    "type": "constructor"
  },
  {
    "anonymous": false,
    "inputs": [
      {
        "indexed": true,
        "internalType": "bytes32",
        "name": "blockHash",
        "type": "bytes32"
      }
    ],
    "name": "BlockSubmitted",
    "type": "event"
  },
  {
    "inputs": [],
    "name": "appData",
    "outputs": [
      {
        "internalType": "bytes32",
        "name": "stateMachineHash",
        "type": "bytes32"
      },
      {
        "internalType": "bytes32",
        "name": "genesisStateHash",
        "type": "bytes32"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "appId",
    "outputs": [
      {
        "internalType": "uint256",
        "name": "",
        "type": "uint256"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [
      {
        "components": [
          {
            "internalType": "bytes32",
            "name": "stateMachineHash",
            "type": "bytes32"
          },
          {
            "internalType": "bytes32",
            "name": "genesisStateHash",
            "type": "bytes32"
          }
        ],
        "internalType": "struct AppInbox.AppData",
        "name": "_appData",
        "type": "tuple"
      },
      {
        "internalType": "bytes",
        "name": "_operatorSignature",
        "type": "bytes"
      }
    ],
    "name": "registerSTF",
    "outputs": [],
    "stateMutability": "nonpayable",
    "type": "function"
  },
  {
    "inputs": [
      {
        "components": [
          {
            "internalType": "uint32",
            "name": "timestamp",
            "type": "uint32"
          },
          {
            "internalType": "uint256",
            "name": "appId",
            "type": "uint256"
          },
          {
            "internalType": "bytes32",
            "name": "parentHash",
            "type": "bytes32"
          },
          {
            "internalType": "bytes32",
            "name": "blockHash",
            "type": "bytes32"
          },
          {
            "internalType": "bytes32",
            "name": "actionsRoot",
            "type": "bytes32"
          },
          {
            "internalType": "bytes32",
            "name": "acknowledgementRoot",
            "type": "bytes32"
          },
          {
            "internalType": "bytes32",
            "name": "stateRoot",
            "type": "bytes32"
          },
          {
            "internalType": "bytes",
            "name": "operatorSignature",
            "type": "bytes"
          },
          {
            "internalType": "bytes",
            "name": "vulcanLeaderSignature",
            "type": "bytes"
          }
        ],
        "internalType": "struct AppInbox.Block",
        "name": "appBlock",
        "type": "tuple"
      }
    ],
    "name": "submit",
    "outputs": [],
    "stateMutability": "nonpayable",
    "type": "function"
  }
]