// SPDX-License-Identifier: MIT pragma solidity 0.8.28; import {IStateSender} from "@maticnetwork/fx-portal/contracts/FxRoot.sol"; contract StateSenderMock is IStateSender { event StateSynced(uint256 indexed id, address indexed contractAddress, bytes data); function syncState(address receiver, bytes calldata data) external { emit StateSynced(0, receiver, data); } }