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MultipleVersionRollupVerifier.t.sol
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MultipleVersionRollupVerifier.t.sol
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// SPDX-License-Identifier: MIT
pragma solidity =0.8.24;
import {DSTestPlus} from "solmate/test/utils/DSTestPlus.sol";
import {L1MessageQueue} from "../L1/rollup/L1MessageQueue.sol";
import {MultipleVersionRollupVerifier} from "../L1/rollup/MultipleVersionRollupVerifier.sol";
import {MockScrollChain} from "./mocks/MockScrollChain.sol";
import {MockZkEvmVerifier} from "./mocks/MockZkEvmVerifier.sol";
contract MultipleVersionRollupVerifierTest is DSTestPlus {
// from MultipleVersionRollupVerifier
event UpdateVerifier(uint256 startBatchIndex, address verifier);
MultipleVersionRollupVerifier private verifier;
MockZkEvmVerifier private v0;
MockZkEvmVerifier private v1;
MockZkEvmVerifier private v2;
function setUp() external {
v0 = new MockZkEvmVerifier();
v1 = new MockZkEvmVerifier();
v2 = new MockZkEvmVerifier();
uint256[] memory _versions = new uint256[](1);
address[] memory _verifiers = new address[](1);
_versions[0] = 0;
_verifiers[0] = address(v0);
verifier = new MultipleVersionRollupVerifier(_versions, _verifiers);
}
function testUpdateVerifierVersion0(address _newVerifier) external {
hevm.assume(_newVerifier != address(0));
// set by non-owner, should revert
hevm.startPrank(address(1));
hevm.expectRevert("Ownable: caller is not the owner");
verifier.updateVerifier(0, 0, address(0));
hevm.stopPrank();
// zero verifier address, revert
hevm.expectRevert(MultipleVersionRollupVerifier.ErrorZeroAddress.selector);
verifier.updateVerifier(0, 1, address(0));
// change to random operator
assertEq(verifier.legacyVerifiersLength(0), 0);
verifier.updateVerifier(0, uint64(100), _newVerifier);
assertEq(verifier.legacyVerifiersLength(0), 1);
(uint64 _startBatchIndex, address _verifier) = verifier.latestVerifier(0);
assertEq(_startBatchIndex, uint64(100));
assertEq(_verifier, _newVerifier);
(_startBatchIndex, _verifier) = verifier.legacyVerifiers(0, 0);
assertEq(_startBatchIndex, uint64(0));
assertEq(_verifier, address(v0));
// change to same batch index
verifier.updateVerifier(0, uint64(100), address(v1));
(_startBatchIndex, _verifier) = verifier.latestVerifier(0);
assertEq(_startBatchIndex, uint64(100));
assertEq(_verifier, address(v1));
(_startBatchIndex, _verifier) = verifier.legacyVerifiers(0, 0);
assertEq(_startBatchIndex, uint64(0));
assertEq(_verifier, address(v0));
// start batch index too small, revert
hevm.expectRevert(MultipleVersionRollupVerifier.ErrorStartBatchIndexTooSmall.selector);
verifier.updateVerifier(0, 99, _newVerifier);
}
function testUpdateVerifierVersion(uint256 version, address _newVerifier) external {
hevm.assume(version != 0);
hevm.assume(_newVerifier != address(0));
// set v0
assertEq(verifier.legacyVerifiersLength(version), 0);
verifier.updateVerifier(version, 1, address(v0));
assertEq(verifier.legacyVerifiersLength(version), 0);
(uint64 _startBatchIndex, address _verifier) = verifier.latestVerifier(version);
assertEq(_startBatchIndex, 1);
assertEq(_verifier, address(v0));
// set by non-owner, should revert
hevm.startPrank(address(1));
hevm.expectRevert("Ownable: caller is not the owner");
verifier.updateVerifier(version, 0, address(0));
hevm.stopPrank();
// zero verifier address, revert
hevm.expectRevert(MultipleVersionRollupVerifier.ErrorZeroAddress.selector);
verifier.updateVerifier(version, 1, address(0));
// change to random operator
assertEq(verifier.legacyVerifiersLength(version), 0);
verifier.updateVerifier(version, uint64(100), _newVerifier);
assertEq(verifier.legacyVerifiersLength(version), 1);
(_startBatchIndex, _verifier) = verifier.latestVerifier(version);
assertEq(_startBatchIndex, uint64(100));
assertEq(_verifier, _newVerifier);
(_startBatchIndex, _verifier) = verifier.legacyVerifiers(version, 0);
assertEq(_startBatchIndex, uint64(1));
assertEq(_verifier, address(v0));
// change to same batch index
verifier.updateVerifier(version, uint64(100), address(v1));
(_startBatchIndex, _verifier) = verifier.latestVerifier(version);
assertEq(_startBatchIndex, uint64(100));
assertEq(_verifier, address(v1));
(_startBatchIndex, _verifier) = verifier.legacyVerifiers(version, 0);
assertEq(_startBatchIndex, uint64(1));
assertEq(_verifier, address(v0));
// start batch index too small, revert
hevm.expectRevert(MultipleVersionRollupVerifier.ErrorStartBatchIndexTooSmall.selector);
verifier.updateVerifier(version, 99, _newVerifier);
}
function testGetVerifierV0() external {
verifier.updateVerifier(0, 100, address(v1));
verifier.updateVerifier(0, 300, address(v2));
assertEq(verifier.getVerifier(0, 0), address(v0));
assertEq(verifier.getVerifier(0, 1), address(v0));
assertEq(verifier.getVerifier(0, 99), address(v0));
assertEq(verifier.getVerifier(0, 100), address(v1));
assertEq(verifier.getVerifier(0, 101), address(v1));
assertEq(verifier.getVerifier(0, 299), address(v1));
assertEq(verifier.getVerifier(0, 300), address(v2));
assertEq(verifier.getVerifier(0, 301), address(v2));
assertEq(verifier.getVerifier(0, 10000), address(v2));
}
function testGetVerifier(uint256 version) external {
hevm.assume(version != 0);
verifier.updateVerifier(version, 1, address(v0));
verifier.updateVerifier(version, 100, address(v1));
verifier.updateVerifier(version, 300, address(v2));
assertEq(verifier.getVerifier(version, 1), address(v0));
assertEq(verifier.getVerifier(version, 99), address(v0));
assertEq(verifier.getVerifier(version, 100), address(v1));
assertEq(verifier.getVerifier(version, 101), address(v1));
assertEq(verifier.getVerifier(version, 299), address(v1));
assertEq(verifier.getVerifier(version, 300), address(v2));
assertEq(verifier.getVerifier(version, 301), address(v2));
assertEq(verifier.getVerifier(version, 10000), address(v2));
}
function testVerifyAggregateProofV0() external {
verifier.updateVerifier(0, 100, address(v1));
verifier.updateVerifier(0, 300, address(v2));
hevm.expectRevert(abi.encode(address(v0)));
verifier.verifyAggregateProof(0, new bytes(0), bytes32(0));
hevm.expectRevert(abi.encode(address(v0)));
verifier.verifyAggregateProof(1, new bytes(0), bytes32(0));
hevm.expectRevert(abi.encode(address(v0)));
verifier.verifyAggregateProof(99, new bytes(0), bytes32(0));
hevm.expectRevert(abi.encode(address(v1)));
verifier.verifyAggregateProof(100, new bytes(0), bytes32(0));
hevm.expectRevert(abi.encode(address(v1)));
verifier.verifyAggregateProof(101, new bytes(0), bytes32(0));
hevm.expectRevert(abi.encode(address(v1)));
verifier.verifyAggregateProof(299, new bytes(0), bytes32(0));
hevm.expectRevert(abi.encode(address(v2)));
verifier.verifyAggregateProof(300, new bytes(0), bytes32(0));
hevm.expectRevert(abi.encode(address(v2)));
verifier.verifyAggregateProof(301, new bytes(0), bytes32(0));
hevm.expectRevert(abi.encode(address(v2)));
verifier.verifyAggregateProof(10000, new bytes(0), bytes32(0));
}
function testVerifyAggregateProof(uint256 version) external {
hevm.assume(version != 0);
verifier.updateVerifier(version, 1, address(v0));
verifier.updateVerifier(version, 100, address(v1));
verifier.updateVerifier(version, 300, address(v2));
hevm.expectRevert(abi.encode(address(v0)));
verifier.verifyAggregateProof(version, 1, new bytes(0), bytes32(0));
hevm.expectRevert(abi.encode(address(v0)));
verifier.verifyAggregateProof(version, 99, new bytes(0), bytes32(0));
hevm.expectRevert(abi.encode(address(v1)));
verifier.verifyAggregateProof(version, 100, new bytes(0), bytes32(0));
hevm.expectRevert(abi.encode(address(v1)));
verifier.verifyAggregateProof(version, 101, new bytes(0), bytes32(0));
hevm.expectRevert(abi.encode(address(v1)));
verifier.verifyAggregateProof(version, 299, new bytes(0), bytes32(0));
hevm.expectRevert(abi.encode(address(v2)));
verifier.verifyAggregateProof(version, 300, new bytes(0), bytes32(0));
hevm.expectRevert(abi.encode(address(v2)));
verifier.verifyAggregateProof(version, 301, new bytes(0), bytes32(0));
hevm.expectRevert(abi.encode(address(v2)));
verifier.verifyAggregateProof(version, 10000, new bytes(0), bytes32(0));
}
}