feat: Add mainnet forking test case

packages/core/test/foundry/data-verification-mechanism/fork-tests/CommonDataVerificationMechanismTest.sol

@@ -0,0 +1,53 @@
+// SPDX-License-Identifier: UNLICENSED
+pragma solidity ^0.8.0;
+
+import "../../fixtures/common/CommonTestBase.sol";
+
+import "../../../../contracts/data-verification-mechanism/implementation/VotingV2.sol";
+import "../../../../contracts/data-verification-mechanism/interfaces/VotingAncillaryInterface.sol";
+import "../../../../contracts/common/interfaces/ExpandedIERC20.sol";
+
+contract CommonDataVerificationMechanismTest is CommonTestBase {
+    VotingV2 voting;
+    ExpandedIERC20 votingToken;
+
+    bool shouldRunTest;
+
+    address registeredRequester;
+    address governor;
+
+    bytes32 identifier = bytes32("YES_OR_NO_QUERY");
+    bytes ancillaryData = bytes("Some data");
+    uint256 gatMeetingAmountOfTokens = 6e24;
+    uint256 requestTime = 420;
+
+    function _commonSetup() public {
+        uint256 chainId = block.chainid;
+        shouldRunTest = (chainId == 1 || chainId == 5);
+        if (!shouldRunTest) return; // Exit early if we are not executing forked tests.
+
+        // TODO: look into a way to not have to hard code these addresses. Ok for now as we wont be changing them.
+        address votingAddress = chainId == 1 ? address(0) : 0xF71cdF8A34c56933A8871354A2570a301364e95F;
+
+        voting = VotingV2(votingAddress);
+
+        registeredRequester = chainId == 1
+            ? 0xA0Ae6609447e57a42c51B50EAe921D701823FFAe
+            : 0xA5B9d8a0B0Fa04Ba71BDD68069661ED5C0848884;
+
+        governor = chainId == 1
+            ? 0x592349F7DeDB2b75f9d4F194d4b7C16D82E507Dc
+            : 0xFf0E348389400d7D7510a230361Fc00904429e48;
+
+        votingToken = voting.votingToken();
+    }
+
+    function moveToNextPhase() public {
+        (uint256 phaseLength, ) = voting.voteTiming();
+        vm.warp(voting.getRoundEndTime(voting.getCurrentRoundId()) - phaseLength);
+    }
+
+    function moveToNextRound() public {
+        vm.warp(voting.getRoundEndTime(voting.getCurrentRoundId()));
+    }
+}

packages/core/test/foundry/data-verification-mechanism/fork-tests/FakeLifeCycle.ft.sol

@@ -0,0 +1,57 @@
+// SPDX-License-Identifier: UNLICENSED
+pragma solidity ^0.8.0;
+
+import "./CommonDataVerificationMechanismTest.sol";
+
+contract FakeLifeCycle is CommonDataVerificationMechanismTest {
+    function setUp() public {
+        _commonSetup();
+    }
+
+    function test_CanEnqueueRequestAndVoteWithNewlyStakedTokens() public {
+        if (!shouldRunTest) return; // Exit early if we are not executing forked tests.
+
+        // Submit a new request and show it increments.
+        // Ensure we are at the start of a voting round so we can stake and vote without the stake being disabled.
+        if (voting.getVotePhase() == VotingV2Interface.Phase.Reveal) moveToNextRound();
+
+        uint256 numberRequestsPreRequest = voting.getNumberOfPriceRequests();
+        vm.prank(registeredRequester);
+        voting.requestPrice(identifier, requestTime, ancillaryData);
+        assert(voting.getNumberOfPriceRequests() == numberRequestsPreRequest + 1);
+
+        // Mint fresh UMA and stake them.
+        vm.prank(address(voting));
+        votingToken.mint(TestAddress.account1, gatMeetingAmountOfTokens);
+
+        vm.startPrank(TestAddress.account1);
+        votingToken.approve(address(voting), gatMeetingAmountOfTokens);
+        voting.stake(gatMeetingAmountOfTokens);
+        assert(voting.getVoterStakePostUpdate(TestAddress.account1) == gatMeetingAmountOfTokens);
+
+        // Move to next round and vote from the newly staked account.
+        moveToNextRound();
+        int256 price = 1e18;
+        int256 salt = 42069;
+        uint256 roundId = voting.getCurrentRoundId();
+        address account = TestAddress.account1;
+        bytes32 hash =
+            keccak256(abi.encodePacked(price, salt, account, requestTime, ancillaryData, roundId, identifier));
+        voting.commitVote(identifier, requestTime, ancillaryData, hash);
+        moveToNextPhase();
+        voting.revealVote(identifier, requestTime, price, ancillaryData, salt);
+
+        // Check the price has resolved correctly.
+        moveToNextRound();
+        vm.stopPrank();
+        vm.prank(registeredRequester);
+        assertEq(voting.getPrice(identifier, requestTime, ancillaryData), price);
+
+        // Can unstake and has more than started with due to rewards and positive slashing.
+        vm.startPrank(TestAddress.account1);
+        voting.requestUnstake(voting.getVoterStakePostUpdate(TestAddress.account1));
+        vm.warp(voting.getCurrentTime() + voting.unstakeCoolDown());
+        voting.executeUnstake();
+        assert(votingToken.balanceOf(TestAddress.account1) > gatMeetingAmountOfTokens);
+    }
+}

packages/core/test/foundry/fixtures/common/CommonTestBase.sol

@@ -0,0 +1,7 @@
+// SPDX-License-Identifier: UNLICENSED
+pragma solidity ^0.8.0;
+
+import "forge-std/Test.sol";
+import "./TestAddress.sol";
+
+contract CommonTestBase is Test {}

packages/core/test/foundry/optimistic-asserter/Common.sol → packages/core/test/foundry/optimistic-asserter/CommonOptimisticAsserterTest.sol

@@ -1,12 +1,11 @@
 // SPDX-License-Identifier: UNLICENSED
 pragma solidity ^0.8.0;
 
-import "forge-std/Test.sol";
+import "../fixtures/common/CommonTestBase.sol";
 import "../fixtures/optimistic-asserter/OptimisticAsserterFixture.sol";
-import "../fixtures/common/TestAddress.sol";
 import "../../../contracts/data-verification-mechanism/test/MockOracleAncillary.sol";
 
-contract Common is Test {
+contract CommonOptimisticAsserterTest is CommonTestBase {
     // Data structures, that might be used in tests.
     struct OracleRequest {
         bytes32 identifier;

packages/core/test/foundry/optimistic-asserter/OptimisticAsserter.Callbacks.t.sol

@@ -1,9 +1,9 @@
 // SPDX-License-Identifier: UNLICENSED
 pragma solidity ^0.8.0;
 
-import "./Common.sol";
+import "./CommonOptimisticAsserterTest.sol";
 
-contract OptimisticAsserterCallbacks is Common {
+contract OptimisticAsserterCallbacks is CommonOptimisticAsserterTest {
     function setUp() public {
         _commonSetup();
 

packages/core/test/foundry/optimistic-asserter/OptimisticAsserter.EdgeCases.t.sol

@@ -1,9 +1,9 @@
 // SPDX-License-Identifier: UNLICENSED
 pragma solidity ^0.8.0;
 
-import "./Common.sol";
+import "./CommonOptimisticAsserterTest.sol";
 
-contract InvalidParameters is Common {
+contract InvalidParameters is CommonOptimisticAsserterTest {
     function setUp() public {
         _commonSetup();
     }

packages/core/test/foundry/optimistic-asserter/OptimisticAsserter.Events.t.sol

@@ -1,9 +1,9 @@
 // SPDX-License-Identifier: UNLICENSED
 pragma solidity ^0.8.0;
 
-import "./Common.sol";
+import "./CommonOptimisticAsserterTest.sol";
 
-contract OptimisticAsserterEvents is Common {
+contract OptimisticAsserterEvents is CommonOptimisticAsserterTest {
     event AdminPropertiesSet(IERC20 defaultCurrency, uint64 defaultLiveness, uint256 burnedBondPercentage);
 
     function setUp() public {

packages/core/test/foundry/optimistic-asserter/OptimisticAsserter.Lifecycle.t.sol

@@ -1,9 +1,9 @@
 // SPDX-License-Identifier: UNLICENSED
 pragma solidity ^0.8.0;
 
-import "./Common.sol";
+import "./CommonOptimisticAsserterTest.sol";
 
-contract SimpleAssertionsWithClaimOnly is Common {
+contract SimpleAssertionsWithClaimOnly is CommonOptimisticAsserterTest {
     function setUp() public {
         _commonSetup();
     }

packages/core/test/foundry/optimistic-asserter/OptimisticAsserter.Maintenance.t.sol

@@ -1,10 +1,10 @@
 // SPDX-License-Identifier: UNLICENSED
 pragma solidity ^0.8.0;
 
-import "./Common.sol";
+import "./CommonOptimisticAsserterTest.sol";
 import "../../../contracts/data-verification-mechanism/implementation/Store.sol";
 
-contract MaintenanceTest is Common {
+contract MaintenanceTest is CommonOptimisticAsserterTest {
     function setUp() public {
         _commonSetup();
     }

packages/core/test/foundry/optimistic-asserter/OptimisticAsserter.SsPolicy.t.sol

@@ -1,9 +1,9 @@
 // SPDX-License-Identifier: UNLICENSED
 pragma solidity ^0.8.0;
 
-import "./Common.sol";
+import "./CommonOptimisticAsserterTest.sol";
 
-contract EscalationManagerPolicyEnforced is Common {
+contract EscalationManagerPolicyEnforced is CommonOptimisticAsserterTest {
     function setUp() public {
         _commonSetup();
 

packages/core/test/foundry/optimistic-asserter/EscalationManager/BaseEscalationManager.t.sol → packages/core/test/foundry/optimistic-asserter/escalation-manager/BaseEscalationManager.t.sol

@@ -1,10 +1,10 @@
 // SPDX-License-Identifier: UNLICENSED
 pragma solidity ^0.8.0;
 
-import "../Common.sol";
+import "../CommonOptimisticAsserterTest.sol";
 import "../../../../contracts/optimistic-asserter/implementation/escalation-manager/BaseEscalationManager.sol";
 
-contract BaseEscalationManagerTest is Common {
+contract BaseEscalationManagerTest is CommonOptimisticAsserterTest {
     BaseEscalationManager escalationManager;
 
     bytes32 identifier = "test";

packages/core/test/foundry/optimistic-asserter/EscalationManager/DisputeLimitingEscalationManager.t.sol → packages/core/test/foundry/optimistic-asserter/escalation-manager/DisputeLimitingEscalationManager.t.sol

@@ -1,10 +1,10 @@
 // SPDX-License-Identifier: UNLICENSED
 pragma solidity ^0.8.0;
 
-import "../Common.sol";
+import "../CommonOptimisticAsserterTest.sol";
 import "../../../../contracts/optimistic-asserter/implementation/escalation-manager/DisputeLimitingEscalationManager.sol";
 
-contract DisputeLimitingEscalationManagerTest is Common {
+contract DisputeLimitingEscalationManagerTest is CommonOptimisticAsserterTest {
     DisputeLimitingEscalationManager escalationManager;
 
     bytes32 assertionId = "test";

packages/core/test/foundry/optimistic-asserter/EscalationManager/FullPolicyEscalationManager.t.sol → packages/core/test/foundry/optimistic-asserter/escalation-manager/FullPolicyEscalationManager.t.sol

@@ -1,10 +1,10 @@
 // SPDX-License-Identifier: UNLICENSED
 pragma solidity ^0.8.0;
 
-import "../Common.sol";
+import "../CommonOptimisticAsserterTest.sol";
 import "../../../../contracts/optimistic-asserter/implementation/escalation-manager/FullPolicyEscalationManager.sol";
 
-contract FullPolicyEscalationManagerTest is Common {
+contract FullPolicyEscalationManagerTest is CommonOptimisticAsserterTest {
     FullPolicyEscalationManager escalationManager;
     bytes32 assertionId = bytes32(0);
 

packages/core/test/foundry/optimistic-asserter/EscalationManager/OwnerDiscardOracleEscalationManager.t.sol → packages/core/test/foundry/optimistic-asserter/escalation-manager/OwnerDiscardOracleEscalationManager.t.sol

@@ -1,10 +1,10 @@
 // SPDX-License-Identifier: UNLICENSED
 pragma solidity ^0.8.0;
 
-import "../Common.sol";
+import "../CommonOptimisticAsserterTest.sol";
 import "../../../../contracts/optimistic-asserter/implementation/escalation-manager/OwnerDiscardOracleEscalationManager.sol";
 
-contract OwnerDiscardOracleEscalationManagerTest is Common {
+contract OwnerDiscardOracleEscalationManagerTest is CommonOptimisticAsserterTest {
     OwnerDiscardOracleEscalationManager escalationManager;
 
     function setUp() public {

packages/core/test/foundry/optimistic-asserter/EscalationManager/OwnerSelectOracleEscalationManager.t.sol → packages/core/test/foundry/optimistic-asserter/escalation-manager/OwnerSelectOracleEscalationManager.t.sol

@@ -1,10 +1,10 @@
 // SPDX-License-Identifier: UNLICENSED
 pragma solidity ^0.8.0;
 
-import "../Common.sol";
+import "../CommonOptimisticAsserterTest.sol";
 import "../../../../contracts/optimistic-asserter/implementation/escalation-manager/OwnerSelectOracleEscalationManager.sol";
 
-contract OwnerSelectOracleEscalationManagerTest is Common {
+contract OwnerSelectOracleEscalationManagerTest is CommonOptimisticAsserterTest {
     OwnerSelectOracleEscalationManager escalationManager;
 
     function setUp() public {

packages/core/test/foundry/optimistic-asserter/EscalationManager/SuperbondEscalationManager.t.sol → packages/core/test/foundry/optimistic-asserter/escalation-manager/SuperbondEscalationManager.t.sol

@@ -1,10 +1,10 @@
 // SPDX-License-Identifier: UNLICENSED
 pragma solidity ^0.8.0;
 
-import "../Common.sol";
+import "../CommonOptimisticAsserterTest.sol";
 import "../../../../contracts/optimistic-asserter/implementation/escalation-manager/SuperbondEscalationManager.sol";
 
-contract SuperbondEscalationManagerTest is Common {
+contract SuperbondEscalationManagerTest is CommonOptimisticAsserterTest {
     SuperbondEscalationManager escalationManager;
     uint256 superbond = 100e18;
     uint256 bond = 50e18;

packages/core/test/foundry/optimistic-asserter/EscalationManager/WhitelistAsserterEscalationManager.t.sol → packages/core/test/foundry/optimistic-asserter/escalation-manager/WhitelistAsserterEscalationManager.t.sol

@@ -1,10 +1,10 @@
 // SPDX-License-Identifier: UNLICENSED
 pragma solidity ^0.8.0;
 
-import "../Common.sol";
+import "../CommonOptimisticAsserterTest.sol";
 import "../../../../contracts/optimistic-asserter/implementation/escalation-manager/WhitelistAsserterEscalationManager.sol";
 
-contract WhitelistAsserterEscalationManagerTest is Common {
+contract WhitelistAsserterEscalationManagerTest is CommonOptimisticAsserterTest {
     WhitelistAsserterEscalationManager escalationManager;
 
     bytes32 assertionId = "test";

packages/core/test/foundry/optimistic-asserter/EscalationManager/WhitelistCallerEscalationManager.t.sol → packages/core/test/foundry/optimistic-asserter/escalation-manager/WhitelistCallerEscalationManager.t.sol

@@ -1,10 +1,10 @@
 // SPDX-License-Identifier: UNLICENSED
 pragma solidity ^0.8.0;
 
-import "../Common.sol";
+import "../CommonOptimisticAsserterTest.sol";
 import "../../../../contracts/optimistic-asserter/implementation/escalation-manager/WhitelistCallerEscalationManager.sol";
 
-contract WhitelistCallerEscalationManagerTest is Common {
+contract WhitelistCallerEscalationManagerTest is CommonOptimisticAsserterTest {
     WhitelistCallerEscalationManager escalationManager;
 
     function setUp() public {

packages/core/test/foundry/optimistic-asserter/EscalationManager/WhitelistDisputerEscalationManager.t.sol → packages/core/test/foundry/optimistic-asserter/escalation-manager/WhitelistDisputerEscalationManager.t.sol

@@ -1,10 +1,10 @@
 // SPDX-License-Identifier: UNLICENSED
 pragma solidity ^0.8.0;
 
-import "../Common.sol";
+import "../CommonOptimisticAsserterTest.sol";
 import "../../../../contracts/optimistic-asserter/implementation/escalation-manager/WhitelistDisputerEscalationManager.sol";
 
-contract WhitelistDisputerEscalationManagerTest is Common {
+contract WhitelistDisputerEscalationManagerTest is CommonOptimisticAsserterTest {
     WhitelistDisputerEscalationManager escalationManager;
 
     function setUp() public {

packages/core/test/foundry/optimistic-asserter/examples/DataAsserter.t.sol

@@ -1,9 +1,9 @@
 // SPDX-License-Identifier: UNLICENSED
 pragma solidity ^0.8.0;
-import "../Common.sol";
+import "../CommonOptimisticAsserterTest.sol";
 import "../../../../contracts/optimistic-asserter/implementation/examples/DataAsserter.sol";
 
-contract DataAsserterTest is Common {
+contract DataAsserterTest is CommonOptimisticAsserterTest {
     DataAsserter public dataAsserter;
     bytes32 dataId = bytes32("dataId");
     bytes32 correctData = bytes32("correctData");

packages/core/test/foundry/optimistic-asserter/examples/Insurance.t.sol

@@ -1,9 +1,9 @@
 // SPDX-License-Identifier: UNLICENSED
 pragma solidity ^0.8.0;
-import "../Common.sol";
+import "../CommonOptimisticAsserterTest.sol";
 import "../../../../contracts/optimistic-asserter/implementation/examples/Insurance.sol";
 
-contract InsuranceTest is Common {
+contract InsuranceTest is CommonOptimisticAsserterTest {
     Insurance public insurance;
     bytes insuredEvent = bytes("insuredEvent");
     uint256 insuranceAmount = 100;

packages/core/test/foundry/optimistic-asserter/examples/PredictionMarket.Common.sol

@@ -1,9 +1,9 @@
 // SPDX-License-Identifier: UNLICENSED
 pragma solidity ^0.8.0;
-import "../Common.sol";
+import "../CommonOptimisticAsserterTest.sol";
 import "../../../../contracts/optimistic-asserter/implementation/examples/PredictionMarket.sol";
 
-contract PredictionMarketTestCommon is Common {
+contract PredictionMarketTestCommon is CommonOptimisticAsserterTest {
     PredictionMarket public predictionMarket;
     string outcome1 = "Red";
     string outcome2 = "Blue";