tanu tanuonlytanu
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| pragma solidity >=0.6.2; | |
| import "@openzeppelin/contracts/access/Ownable.sol"; | |
| import "@openzeppelin/contracts/utils/EnumerableSet.sol"; | |
| import "@openzeppelin/contracts/utils/Address.sol"; | |
| import "@openzeppelin/contracts/math/SafeMath.sol"; | |
| import "./RandomNumberGenerator.sol"; | |
| contract Lottery is Ownable{ |