contracts/lifecycle/Migrations.sol
pragma solidity ^0.4.18;
import "zeppelin-solidity/contracts/ownership/Ownable.sol";
/**
* @title Migrations
* @dev This is a truffle contract, needed for truffle integration, not meant for use by Zeppelin users.
*/
contract Migrations is Ownable {
uint256 public lastCompletedMigration;
function setCompleted(uint256 completed) onlyOwner public {
lastCompletedMigration = completed;
}
function upgrade(address newAddress) onlyOwner public {
Migrations upgraded = Migrations(newAddress);
upgraded.setCompleted(lastCompletedMigration);
}
}