function setWhitelistedAddressPre(address[] whitelistedAddress, bool whitelistedStatus)
		external
		onlyOwner
		eventNotEnded
	{
		for (uint256 i = 0; i < whitelistedAddress.length; i++) {
			whitelistedAddressPre[whitelistedAddress[i]] = whitelistedStatus;
			WhitelistPre(whitelistedAddress[i], whitelistedStatus);
		}
	}