IOPMessenger
Functions
xDomainMessageSender
function xDomainMessageSender() external returns (address);
bridgeERC20To
function bridgeERC20To(
    address localToken,
    address remoteToken,
    address to,
    uint256 amount,
    uint32 minGasLimit,
    bytes calldata extraData
)
    external;
sendMessage
function sendMessage(address target, bytes memory message, uint32 gasLimit) external payable;