goloum07

## contracts...AddressBook.sol
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.17;

import "@openzeppelin/contracts/access/Ownable.sol";

/// @title AddressBook Contract
contract AddressBook is Ownable {
    /// @notice Error thrown when a contact is not found
    error ContactNotFound(uint id);
	// SPDX-License-Identifier: MIT
	pragma solidity ^0.8.17;

	import "@openzeppelin/contracts/access/Ownable.sol";

	/// @title AddressBook Contract
	contract AddressBook is Ownable {
	/// @notice Error thrown when a contact is not found
	error ContactNotFound(uint id);