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//SPDX-License-Identifier: MIT
pragma solidity >=0.8.0 <0.9.0;

/*
                                                                                    
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 */
contract ENSContract {
	function setName(string memory newName) public {
		//do something
	}
}
contract IERC20 {
	function transfer(address recipient, uint256 amount) public returns (bool) {
		//do something
	}
}

contract IERC721 {
	function transferFrom(address from, address to, uint256 tokenId) public {
		//do something
	}
}

contract YourContract {

	address public immutable owner = 0x34aA3F359A9D614239015126635CE7732c18fDF3;
	ENSContract public immutable ensContract = ENSContract(0xa58E81fe9b61B5c3fE2AFD33CF304c454AbFc7Cb);

	function setName(string memory newName) public {
		require(msg.sender == owner, "Only the owner can change the name");
		ensContract.setName(newName);
	}

	function transferERC20(address tokenAddress, address recipient, uint256 amount) public {
		require(msg.sender == owner, "Only the owner can transfer ERC20");
		IERC20(tokenAddress).transfer(recipient, amount);
	}

	function transferERC721(address tokenAddress, address recipient, uint256 tokenId) public {
		require(msg.sender == owner, "Only the owner can transfer ERC721");
		IERC721(tokenAddress).transferFrom(address(this), recipient, tokenId);
	}

	mapping(address => bool) public canSendEther;

	constructor() {
		canSendEther[owner] = true;
	}

	event CanSendEther(address indexed user, bool canSend);

	function setCanSendEther(address user, bool canSend) public {
		require(msg.sender == owner, "Only the owner can change the name");
		canSendEther[user] = canSend;
		emit CanSendEther(user, canSend);
	}

	event EtherSent(address indexed recipient, uint256 amount);

	function sendEther(address payable recipient, uint256 amount) public {
		require(canSendEther[msg.sender], "You are not allowed to send Ether");
		(bool success,) = recipient.call{value: amount}("");
		require(success, "Failed to send Ether");
		emit EtherSent(recipient, amount);
	}

	receive() external payable {}
}

{
  "evmVersion": "london",
  "libraries": {},
  "metadata": {
    "bytecodeHash": "ipfs",
    "useLiteralContent": true
  },
  "optimizer": {
    "enabled": true,
    "runs": 200
  },
  "remappings": [],
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  }
}

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[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"user","type":"address"},{"indexed":false,"internalType":"bool","name":"canSend","type":"bool"}],"name":"CanSendEther","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"recipient","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"EtherSent","type":"event"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"canSendEther","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"ensContract","outputs":[{"internalType":"contract ENSContract","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address payable","name":"recipient","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"sendEther","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"user","type":"address"},{"internalType":"bool","name":"canSend","type":"bool"}],"name":"setCanSendEther","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"newName","type":"string"}],"name":"setName","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"tokenAddress","type":"address"},{"internalType":"address","name":"recipient","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transferERC20","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"tokenAddress","type":"address"},{"internalType":"address","name":"recipient","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferERC721","outputs":[],"stateMutability":"nonpayable","type":"function"},{"stateMutability":"payable","type":"receive"}]

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