Warning! Contract bytecode has been changed and doesn't match the verified one. Therefore, interaction with this smart contract may be risky.
- Contract name:
- TestRecipient
- Optimization enabled
- true
- Compiler version
- v0.8.19+commit.7dd6d404
- Optimization runs
- 999999
- EVM Version
- default
- Verified at
- 2024-09-09T19:37:03.039729Z
contracts/test/TestRecipient.sol
// SPDX-License-Identifier: MIT OR Apache-2.0
pragma solidity >=0.8.0;
import {Ownable} from "@openzeppelin/contracts/access/Ownable.sol";
import {IMessageRecipient} from "../interfaces/IMessageRecipient.sol";
import {IInterchainSecurityModule, ISpecifiesInterchainSecurityModule} from "../interfaces/IInterchainSecurityModule.sol";
contract TestRecipient is
Ownable,
IMessageRecipient,
ISpecifiesInterchainSecurityModule
{
IInterchainSecurityModule public interchainSecurityModule;
bytes32 public lastSender;
bytes public lastData;
address public lastCaller;
string public lastCallMessage;
event ReceivedMessage(
uint32 indexed origin,
bytes32 indexed sender,
uint256 indexed value,
string message
);
event ReceivedCall(address indexed caller, uint256 amount, string message);
function handle(
uint32 _origin,
bytes32 _sender,
bytes calldata _data
) external payable virtual override {
emit ReceivedMessage(_origin, _sender, msg.value, string(_data));
lastSender = _sender;
lastData = _data;
}
function fooBar(uint256 amount, string calldata message) external {
emit ReceivedCall(msg.sender, amount, message);
lastCaller = msg.sender;
lastCallMessage = message;
}
function setInterchainSecurityModule(address _ism) external onlyOwner {
interchainSecurityModule = IInterchainSecurityModule(_ism);
}
receive() external payable {}
}
@openzeppelin/contracts/access/Ownable.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (access/Ownable.sol)
pragma solidity ^0.8.0;
import "../utils/Context.sol";
/**
* @dev Contract module which provides a basic access control mechanism, where
* there is an account (an owner) that can be granted exclusive access to
* specific functions.
*
* By default, the owner account will be the one that deploys the contract. This
* can later be changed with {transferOwnership}.
*
* This module is used through inheritance. It will make available the modifier
* `onlyOwner`, which can be applied to your functions to restrict their use to
* the owner.
*/
abstract contract Ownable is Context {
address private _owner;
event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
/**
* @dev Initializes the contract setting the deployer as the initial owner.
*/
constructor() {
_transferOwnership(_msgSender());
}
/**
* @dev Throws if called by any account other than the owner.
*/
modifier onlyOwner() {
_checkOwner();
_;
}
/**
* @dev Returns the address of the current owner.
*/
function owner() public view virtual returns (address) {
return _owner;
}
/**
* @dev Throws if the sender is not the owner.
*/
function _checkOwner() internal view virtual {
require(owner() == _msgSender(), "Ownable: caller is not the owner");
}
/**
* @dev Leaves the contract without owner. It will not be possible to call
* `onlyOwner` functions. Can only be called by the current owner.
*
* NOTE: Renouncing ownership will leave the contract without an owner,
* thereby disabling any functionality that is only available to the owner.
*/
function renounceOwnership() public virtual onlyOwner {
_transferOwnership(address(0));
}
/**
* @dev Transfers ownership of the contract to a new account (`newOwner`).
* Can only be called by the current owner.
*/
function transferOwnership(address newOwner) public virtual onlyOwner {
require(newOwner != address(0), "Ownable: new owner is the zero address");
_transferOwnership(newOwner);
}
/**
* @dev Transfers ownership of the contract to a new account (`newOwner`).
* Internal function without access restriction.
*/
function _transferOwnership(address newOwner) internal virtual {
address oldOwner = _owner;
_owner = newOwner;
emit OwnershipTransferred(oldOwner, newOwner);
}
}
@openzeppelin/contracts/utils/Context.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/Context.sol)
pragma solidity ^0.8.0;
/**
* @dev Provides information about the current execution context, including the
* sender of the transaction and its data. While these are generally available
* via msg.sender and msg.data, they should not be accessed in such a direct
* manner, since when dealing with meta-transactions the account sending and
* paying for execution may not be the actual sender (as far as an application
* is concerned).
*
* This contract is only required for intermediate, library-like contracts.
*/
abstract contract Context {
function _msgSender() internal view virtual returns (address) {
return msg.sender;
}
function _msgData() internal view virtual returns (bytes calldata) {
return msg.data;
}
}
contracts/interfaces/IInterchainSecurityModule.sol
// SPDX-License-Identifier: MIT OR Apache-2.0
pragma solidity >=0.6.11;
interface IInterchainSecurityModule {
enum Types {
UNUSED,
ROUTING,
AGGREGATION,
LEGACY_MULTISIG,
MERKLE_ROOT_MULTISIG,
MESSAGE_ID_MULTISIG,
NULL, // used with relayer carrying no metadata
CCIP_READ,
ARB_L2_TO_L1,
WEIGHTED_MERKLE_ROOT_MULTISIG,
WEIGHTED_MESSAGE_ID_MULTISIG,
OP_L2_TO_L1
}
/**
* @notice Returns an enum that represents the type of security model
* encoded by this ISM.
* @dev Relayers infer how to fetch and format metadata.
*/
function moduleType() external view returns (uint8);
/**
* @notice Defines a security model responsible for verifying interchain
* messages based on the provided metadata.
* @param _metadata Off-chain metadata provided by a relayer, specific to
* the security model encoded by the module (e.g. validator signatures)
* @param _message Hyperlane encoded interchain message
* @return True if the message was verified
*/
function verify(
bytes calldata _metadata,
bytes calldata _message
) external returns (bool);
}
interface ISpecifiesInterchainSecurityModule {
function interchainSecurityModule()
external
view
returns (IInterchainSecurityModule);
}
contracts/interfaces/IMessageRecipient.sol
// SPDX-License-Identifier: MIT OR Apache-2.0
pragma solidity >=0.6.11;
interface IMessageRecipient {
function handle(
uint32 _origin,
bytes32 _sender,
bytes calldata _message
) external payable;
}
Compiler Settings
{"outputSelection":{"*":{"*":["*"],"":["*"]}},"optimizer":{"runs":999999,"enabled":true},"libraries":{}}
Contract ABI
[{"type":"event","name":"OwnershipTransferred","inputs":[{"type":"address","name":"previousOwner","internalType":"address","indexed":true},{"type":"address","name":"newOwner","internalType":"address","indexed":true}],"anonymous":false},{"type":"event","name":"ReceivedCall","inputs":[{"type":"address","name":"caller","internalType":"address","indexed":true},{"type":"uint256","name":"amount","internalType":"uint256","indexed":false},{"type":"string","name":"message","internalType":"string","indexed":false}],"anonymous":false},{"type":"event","name":"ReceivedMessage","inputs":[{"type":"uint32","name":"origin","internalType":"uint32","indexed":true},{"type":"bytes32","name":"sender","internalType":"bytes32","indexed":true},{"type":"uint256","name":"value","internalType":"uint256","indexed":true},{"type":"string","name":"message","internalType":"string","indexed":false}],"anonymous":false},{"type":"function","stateMutability":"nonpayable","outputs":[],"name":"fooBar","inputs":[{"type":"uint256","name":"amount","internalType":"uint256"},{"type":"string","name":"message","internalType":"string"}]},{"type":"function","stateMutability":"payable","outputs":[],"name":"handle","inputs":[{"type":"uint32","name":"_origin","internalType":"uint32"},{"type":"bytes32","name":"_sender","internalType":"bytes32"},{"type":"bytes","name":"_data","internalType":"bytes"}]},{"type":"function","stateMutability":"view","outputs":[{"type":"address","name":"","internalType":"contract IInterchainSecurityModule"}],"name":"interchainSecurityModule","inputs":[]},{"type":"function","stateMutability":"view","outputs":[{"type":"string","name":"","internalType":"string"}],"name":"lastCallMessage","inputs":[]},{"type":"function","stateMutability":"view","outputs":[{"type":"address","name":"","internalType":"address"}],"name":"lastCaller","inputs":[]},{"type":"function","stateMutability":"view","outputs":[{"type":"bytes","name":"","internalType":"bytes"}],"name":"lastData","inputs":[]},{"type":"function","stateMutability":"view","outputs":[{"type":"bytes32","name":"","internalType":"bytes32"}],"name":"lastSender","inputs":[]},{"type":"function","stateMutability":"view","outputs":[{"type":"address","name":"","internalType":"address"}],"name":"owner","inputs":[]},{"type":"function","stateMutability":"nonpayable","outputs":[],"name":"renounceOwnership","inputs":[]},{"type":"function","stateMutability":"nonpayable","outputs":[],"name":"setInterchainSecurityModule","inputs":[{"type":"address","name":"_ism","internalType":"address"}]},{"type":"function","stateMutability":"nonpayable","outputs":[],"name":"transferOwnership","inputs":[{"type":"address","name":"newOwner","internalType":"address"}]},{"type":"receive","stateMutability":"payable"}]
Contract Creation Code
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ByteCode
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