[
  {
    "anonymous": false,
    "inputs": [
      {
        "indexed": true,
        "internalType": "uint256",
        "name": "fromChain",
        "type": "uint256"
      },
      {
        "indexed": true,
        "internalType": "uint256",
        "name": "toChain",
        "type": "uint256"
      },
      {
        "indexed": false,
        "internalType": "bytes32",
        "name": "orderId",
        "type": "bytes32"
      },
      {
        "indexed": false,
        "internalType": "bytes",
        "name": "fromAddrss",
        "type": "bytes"
      },
      {
        "indexed": false,
        "internalType": "bytes",
        "name": "messageData",
        "type": "bytes"
      },
      {
        "indexed": false,
        "internalType": "bool",
        "name": "result",
        "type": "bool"
      },
      {
        "indexed": false,
        "internalType": "bytes",
        "name": "reason",
        "type": "bytes"
      }
    ],
    "name": "MessageIn",
    "type": "event"
  },
  {
    "anonymous": false,
    "inputs": [
      {
        "indexed": true,
        "internalType": "uint256",
        "name": "fromChain",
        "type": "uint256"
      },
      {
        "indexed": true,
        "internalType": "uint256",
        "name": "toChain",
        "type": "uint256"
      },
      {
        "indexed": false,
        "internalType": "bytes32",
        "name": "orderId",
        "type": "bytes32"
      },
      {
        "indexed": false,
        "internalType": "bytes",
        "name": "fromAddrss",
        "type": "bytes"
      },
      {
        "indexed": false,
        "internalType": "bytes",
        "name": "messageData",
        "type": "bytes"
      }
    ],
    "name": "MessageOut",
    "type": "event"
  },
  {
    "inputs": [
      {
        "internalType": "uint256",
        "name": "fromChain",
        "type": "uint256"
      },
      {
        "internalType": "bytes",
        "name": "fromAddress",
        "type": "bytes"
      },
      {
        "internalType": "bool",
        "name": "tag",
        "type": "bool"
      }
    ],
    "name": "addRemoteCaller",
    "outputs": [],
    "stateMutability": "nonpayable",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "address",
        "name": "targetAddress",
        "type": "address"
      },
      {
        "internalType": "uint256",
        "name": "fromChain",
        "type": "uint256"
      },
      {
        "internalType": "bytes",
        "name": "fromAddress",
        "type": "bytes"
      }
    ],
    "name": "getExecutePermission",
    "outputs": [
      {
        "internalType": "bool",
        "name": "",
        "type": "bool"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "uint256",
        "name": "toChain",
        "type": "uint256"
      },
      {
        "internalType": "address",
        "name": "feeToken",
        "type": "address"
      },
      {
        "internalType": "uint256",
        "name": "gasLimit",
        "type": "uint256"
      }
    ],
    "name": "getMessageFee",
    "outputs": [
      {
        "internalType": "uint256",
        "name": "fee",
        "type": "uint256"
      },
      {
        "internalType": "address",
        "name": "receiver",
        "type": "address"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "uint256",
        "name": "_chainId",
        "type": "uint256"
      },
      {
        "internalType": "uint256",
        "name": "_blockNum",
        "type": "uint256"
      },
      {
        "internalType": "bytes32",
        "name": "_orderId",
        "type": "bytes32"
      }
    ],
    "name": "getOrderStatus",
    "outputs": [
      {
        "internalType": "bool",
        "name": "exists",
        "type": "bool"
      },
      {
        "internalType": "bool",
        "name": "verifiable",
        "type": "bool"
      },
      {
        "internalType": "uint256",
        "name": "nodeType",
        "type": "uint256"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "bytes32",
        "name": "transferId",
        "type": "bytes32"
      },
      {
        "internalType": "address",
        "name": "initiator",
        "type": "address"
      },
      {
        "internalType": "address",
        "name": "referrer",
        "type": "address"
      },
      {
        "internalType": "uint256",
        "name": "toChain",
        "type": "uint256"
      },
      {
        "internalType": "bytes",
        "name": "messageData",
        "type": "bytes"
      },
      {
        "internalType": "address",
        "name": "feeToken",
        "type": "address"
      }
    ],
    "name": "messageOut",
    "outputs": [
      {
        "internalType": "bytes32",
        "name": "",
        "type": "bytes32"
      }
    ],
    "stateMutability": "payable",
    "type": "function"
  },
  {
    "inputs": [
      {
        "internalType": "uint256",
        "name": "toChain",
        "type": "uint256"
      },
      {
        "internalType": "bytes",
        "name": "messageData",
        "type": "bytes"
      },
      {
        "internalType": "address",
        "name": "feeToken",
        "type": "address"
      }
    ],
    "name": "transferOut",
    "outputs": [
      {
        "internalType": "bytes32",
        "name": "",
        "type": "bytes32"
      }
    ],
    "stateMutability": "payable",
    "type": "function"
  }
]