1pragma solidity ^0.4.11; 2 3contract ReactExample { 4 address private owner; 5 string public you_awesome; 6 7 function ReactExample() public { 8 owner = msg.sender; 9 you_awesome = "You're awesome"; 10 } 11 12 function kill() public { 13 require(msg.sender==owner); 14 selfdestruct(owner); 15 } 16 17 function () public payable { 18 revert (); 19 } 20}