# ICrossDomainMessenger

[Git Source](https://github.com/Ion-Protocol/nucleus-boring-vault/blob/cc0b494b83e17b9b169a73b96050d2810b690477/src/base/Roles/CrossChain/CrossChainOPTellerWithMultiAssetSupport.sol)

## Functions

### xDomainMessageSender

```solidity
function xDomainMessageSender() external view returns (address);
```

### sendMessage

```solidity
function sendMessage(address _target, bytes calldata _message, uint32 _gasLimit) external;
```