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zeekayandHanzo Dev
8c2e9e3d6f
Each level test proves a fresh instance is unsolved, runs the reference exploit (contracts/src/attacks/* or the equivalent steps) and asserts Lux records completion. Motorbike stops at seizing the uninitialised Engine: its "engine destroyed" completion needs selfdestruct to delete code, which EIP-6780 forbids across transactions on the Cancun baseline, so the test proves the seizure and documents the limit. Co-authored-by: Hanzo Dev <[email protected]>
31 lines
917 B
Solidity
31 lines
917 B
Solidity
// SPDX-License-Identifier: MIT
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pragma solidity 0.8.37;
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import {LuxTest} from "../Base.t.sol";
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import {TokenFactory} from "../../src/levels/TokenFactory.sol";
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import {Token} from "../../src/levels/Token.sol";
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contract TokenLevel is LuxTest {
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TokenFactory factory;
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address player = makeAddr("player");
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function setUp() public {
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_deployCore();
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factory = new TokenFactory();
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_register(factory);
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}
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function test_solve() public {
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address instance = _create(factory, player, 0);
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assertEq(Token(instance).balanceOf(player), 20);
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_assertUnsolved(instance, player);
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// Transfer more than the balance: the unchecked subtraction underflows.
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vm.prank(player, player);
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Token(instance).transfer(makeAddr("sink"), 21);
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assertGt(Token(instance).balanceOf(player), 20);
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_assertSolved(factory, instance, player);
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}
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}
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