Created
May 27, 2018 04:52
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| contract Owned { | |
| address owner; | |
| modifier onlyOwner () { | |
| if(msg.sender == owner) { | |
| _; | |
| } else { | |
| throw; | |
| } | |
| } | |
| } | |
| contract GreedyStorage is Owned { | |
| function GreedyStorage(){ | |
| owner = msg.sender; | |
| } | |
| uint public m; // automatically generate "getter" m() | |
| event Overidden(address overrider); | |
| function increase (uint n) onlyOwner returns (uint) { | |
| m = m + n; | |
| return m; | |
| } | |
| function override (uint n) payable { | |
| require(msg.value > 100000); // this is the price | |
| m = n; | |
| Overidden(msg.sender); | |
| } | |
| } |
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