[
  {
    "anonymous": false,
    "inputs": [
      {
        "indexed": true,
        "internalType": "bytes32",
        "name": "msgHash",
        "type": "bytes32"
      }
    ],
    "name": "FailedRelayedMessage",
    "type": "event"
  },
  {
    "anonymous": false,
    "inputs": [
      {
        "indexed": true,
        "internalType": "bytes32",
        "name": "msgHash",
        "type": "bytes32"
      }
    ],
    "name": "RelayedMessage",
    "type": "event"
  },
  {
    "anonymous": false,
    "inputs": [
      {
        "indexed": true,
        "internalType": "address",
        "name": "target",
        "type": "address"
      },
      {
        "indexed": false,
        "internalType": "address",
        "name": "sender",
        "type": "address"
      },
      {
        "indexed": false,
        "internalType": "bytes",
        "name": "message",
        "type": "bytes"
      },
      {
        "indexed": false,
        "internalType": "uint256",
        "name": "messageNonce",
        "type": "uint256"
      },
      {
        "indexed": false,
        "internalType": "uint256",
        "name": "gasLimit",
        "type": "uint256"
      }
    ],
    "name": "SentMessage",
    "type": "event"
  },
  {
    "inputs": [
      {
        "internalType": "address",
        "name": "_target",
        "type": "address"
      },
      {
        "internalType": "address",
        "name": "_sender",
        "type": "address"
      },
      {
        "internalType": "bytes",
        "name": "_message",
        "type": "bytes"
      },
      {
        "internalType": "uint256",
        "name": "_messageNonce",
        "type": "uint256"
      },
      {
        "components": [
          {
            "internalType": "bytes32",
            "name": "stateRoot",
            "type": "bytes32"
          },
          {
            "components": [
              {
                "internalType": "uint256",
                "name": "batchIndex",
                "type": "uint256"
              },
              {
                "internalType": "bytes32",
                "name": "batchRoot",
                "type": "bytes32"
              },
              {
                "internalType": "uint256",
                "name": "batchSize",
                "type": "uint256"
              },
              {
                "internalType": "uint256",
                "name": "prevTotalElements",
                "type": "uint256"
              },
              {
                "internalType": "bytes",
                "name": "extraData",
                "type": "bytes"
              }
            ],
            "internalType": "struct Lib_OVMCodec.ChainBatchHeader",
            "name": "stateRootBatchHeader",
            "type": "tuple"
          },
          {
            "components": [
              {
                "internalType": "uint256",
                "name": "index",
                "type": "uint256"
              },
              {
                "internalType": "bytes32[]",
                "name": "siblings",
                "type": "bytes32[]"
              }
            ],
            "internalType": "struct Lib_OVMCodec.ChainInclusionProof",
            "name": "stateRootProof",
            "type": "tuple"
          },
          {
            "internalType": "bytes",
            "name": "stateTrieWitness",
            "type": "bytes"
          },
          {
            "internalType": "bytes",
            "name": "storageTrieWitness",
            "type": "bytes"
          }
        ],
        "internalType": "struct IL1CrossDomainMessenger.L2MessageInclusionProof",
        "name": "_proof",
        "type": "tuple"
      }
    ],
    "name": "relayMessage",
    "outputs": [],
    "stateMutability": "nonpayable",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "address",
        "name": "_target",
        "type": "address"
      },
      {
        "internalType": "address",
        "name": "_sender",
        "type": "address"
      },
      {
        "internalType": "bytes",
        "name": "_message",
        "type": "bytes"
      },
      {
        "internalType": "uint256",
        "name": "_queueIndex",
        "type": "uint256"
      },
      {
        "internalType": "uint32",
        "name": "_oldGasLimit",
        "type": "uint32"
      },
      {
        "internalType": "uint32",
        "name": "_newGasLimit",
        "type": "uint32"
      }
    ],
    "name": "replayMessage",
    "outputs": [],
    "stateMutability": "nonpayable",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "address",
        "name": "_target",
        "type": "address"
      },
      {
        "internalType": "bytes",
        "name": "_message",
        "type": "bytes"
      },
      {
        "internalType": "uint32",
        "name": "_gasLimit",
        "type": "uint32"
      }
    ],
    "name": "sendMessage",
    "outputs": [],
    "stateMutability": "nonpayable",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "xDomainMessageSender",
    "outputs": [
      {
        "internalType": "address",
        "name": "",
        "type": "address"
      }
    ],
    "stateMutability": "pure",
    "type": "function"
  }
]