[
  {
    "inputs": [
      {
        "internalType": "address",
        "name": "_mailbox",
        "type": "address"
      }
    ],
    "stateMutability": "nonpayable",
    "type": "constructor"
  },
  {
    "anonymous": false,
    "inputs": [
      {
        "indexed": false,
        "internalType": "bytes32",
        "name": "messageId",
        "type": "bytes32"
      },
      {
        "indexed": false,
        "internalType": "uint32",
        "name": "index",
        "type": "uint32"
      }
    ],
    "name": "InsertedIntoTree",
    "type": "event"
  },
  {
    "inputs": [],
    "name": "count",
    "outputs": [
      {
        "internalType": "uint32",
        "name": "",
        "type": "uint32"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "deployedBlock",
    "outputs": [
      {
        "internalType": "uint256",
        "name": "",
        "type": "uint256"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "latestCheckpoint",
    "outputs": [
      {
        "internalType": "bytes32",
        "name": "",
        "type": "bytes32"
      },
      {
        "internalType": "uint32",
        "name": "",
        "type": "uint32"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "bytes",
        "name": "",
        "type": "bytes"
      },
      {
        "internalType": "bytes",
        "name": "message",
        "type": "bytes"
      }
    ],
    "name": "postDispatch",
    "outputs": [],
    "stateMutability": "payable",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "bytes",
        "name": "",
        "type": "bytes"
      },
      {
        "internalType": "bytes",
        "name": "",
        "type": "bytes"
      }
    ],
    "name": "quoteDispatch",
    "outputs": [
      {
        "internalType": "uint256",
        "name": "",
        "type": "uint256"
      }
    ],
    "stateMutability": "pure",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "root",
    "outputs": [
      {
        "internalType": "bytes32",
        "name": "",
        "type": "bytes32"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "tree",
    "outputs": [
      {
        "components": [
          {
            "internalType": "bytes32[32]",
            "name": "branch",
            "type": "bytes32[32]"
          },
          {
            "internalType": "uint256",
            "name": "count",
            "type": "uint256"
          }
        ],
        "internalType": "struct MerkleLib.Tree",
        "name": "",
        "type": "tuple"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  }
]