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convert TimedCrowdsale to initializers

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This commit is contained in:
Francisco Giordano
2018-09-27 19:14:30 -03:00
parent 6247a7bf7c
commit 2c2d80d9a0
3 changed files with 11 additions and 4 deletions
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8
contracts/crowdsale/validation/TimedCrowdsale.sol
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@ -1,5 +1,6 @@
pragma solidity ^0.4.24;
import "../../Initializable.sol";
import "../../math/SafeMath.sol";
import "../Crowdsale.sol";
@ -8,7 +9,7 @@ import "../Crowdsale.sol";
* @title TimedCrowdsale
* @dev Crowdsale accepting contributions only within a time frame.
*/
contract TimedCrowdsale is Crowdsale {
contract TimedCrowdsale is Initializable, Crowdsale {
using SafeMath for uint256;
uint256 private _openingTime;
@ -22,12 +23,15 @@ contract TimedCrowdsale is Crowdsale {
_;
}
constructor(uint256 openingTime, uint256 closingTime) public {
}
/**
* @dev Constructor, takes crowdsale opening and closing times.
* @param openingTime Crowdsale opening time
* @param closingTime Crowdsale closing time
*/
constructor(uint256 openingTime, uint256 closingTime) public {
function initialize(uint256 openingTime, uint256 closingTime) public initializer {
// solium-disable-next-line security/no-block-members
require(openingTime >= block.timestamp);
require(closingTime >= openingTime);