Curve Pool Booster for L2

contracts/contracts/interfaces/IVotemarket.sol

@@ -0,0 +1,245 @@
+// SPDX-License-Identifier: UNLICENSED
+pragma solidity ^0.8.4;
+
+interface IVotemarket {
+    struct Campaign {
+        uint256 chainId;
+        address gauge;
+        address manager;
+        address rewardToken;
+        uint8 numberOfPeriods;
+        uint256 maxRewardPerVote;
+        uint256 totalRewardAmount;
+        uint256 totalDistributed;
+        uint256 startTimestamp;
+        uint256 endTimestamp;
+        address hook;
+    }
+
+    struct CampaignUpgrade {
+        uint8 numberOfPeriods;
+        uint256 totalRewardAmount;
+        uint256 maxRewardPerVote;
+        uint256 endTimestamp;
+    }
+
+    struct Period {
+        uint256 rewardPerPeriod;
+        uint256 rewardPerVote;
+        uint256 leftover;
+        bool updated;
+    }
+
+    error AUTH_BLACKLISTED();
+    error AUTH_GOVERNANCE_ONLY();
+    error AUTH_MANAGER_ONLY();
+    error AUTH_WHITELIST_ONLY();
+    error CAMPAIGN_ENDED();
+    error CAMPAIGN_NOT_ENDED();
+    error CLAIM_AMOUNT_EXCEEDS_REWARD_AMOUNT();
+    error EPOCH_NOT_VALID();
+    error INVALID_INPUT();
+    error INVALID_TOKEN();
+    error IndexOutOfBounds();
+    error PROTECTED_ACCOUNT();
+    error Reentrancy();
+    error STATE_MISSING();
+    error ZERO_ADDRESS();
+    error ZERO_INPUT();
+
+    event CampaignClosed(uint256 campaignId);
+    event CampaignCreated(
+        uint256 campaignId,
+        address gauge,
+        address manager,
+        address rewardToken,
+        uint8 numberOfPeriods,
+        uint256 maxRewardPerVote,
+        uint256 totalRewardAmount
+    );
+    event CampaignUpgradeQueued(uint256 campaignId, uint256 epoch);
+    event CampaignUpgraded(uint256 campaignId, uint256 epoch);
+    event Claim(
+        uint256 indexed campaignId,
+        address indexed account,
+        uint256 amount,
+        uint256 fee,
+        uint256 epoch
+    );
+
+    function CLAIM_WINDOW_LENGTH() external view returns (uint256);
+
+    function CLOSE_WINDOW_LENGTH() external view returns (uint256);
+
+    function EPOCH_LENGTH() external view returns (uint256);
+
+    function MAX_ADDRESSES_PER_CAMPAIGN() external view returns (uint256);
+
+    function MINIMUM_PERIODS() external view returns (uint8);
+
+    function ORACLE() external view returns (address);
+
+    function acceptGovernance() external;
+
+    function addressesByCampaignId(uint256)
+        external
+        view
+        returns (uint256 _spacer);
+
+    function campaignById(uint256)
+        external
+        view
+        returns (
+            uint256 chainId,
+            address gauge,
+            address manager,
+            address rewardToken,
+            uint8 numberOfPeriods,
+            uint256 maxRewardPerVote,
+            uint256 totalRewardAmount,
+            uint256 totalDistributed,
+            uint256 startTimestamp,
+            uint256 endTimestamp,
+            address hook
+        );
+
+    function campaignCount() external view returns (uint256);
+
+    function campaignUpgradeById(uint256, uint256)
+        external
+        view
+        returns (
+            uint8 numberOfPeriods,
+            uint256 totalRewardAmount,
+            uint256 maxRewardPerVote,
+            uint256 endTimestamp
+        );
+
+    function claim(
+        uint256 campaignId,
+        uint256 epoch,
+        bytes memory hookData,
+        address receiver
+    ) external returns (uint256 claimed);
+
+    function claim(
+        uint256 campaignId,
+        address account,
+        uint256 epoch,
+        bytes memory hookData
+    ) external returns (uint256 claimed);
+
+    function closeCampaign(uint256 campaignId) external;
+
+    function createCampaign(
+        uint256 chainId,
+        address gauge,
+        address manager,
+        address rewardToken,
+        uint8 numberOfPeriods,
+        uint256 maxRewardPerVote,
+        uint256 totalRewardAmount,
+        address[] memory addresses,
+        address hook,
+        bool isWhitelist
+    ) external returns (uint256 campaignId);
+
+    function currentEpoch() external view returns (uint256);
+
+    function customFeeByManager(address) external view returns (uint256);
+
+    function fee() external view returns (uint256);
+
+    function feeCollector() external view returns (address);
+
+    function futureGovernance() external view returns (address);
+
+    function getAddressesByCampaign(uint256 campaignId)
+        external
+        view
+        returns (address[] memory);
+
+    function getCampaign(uint256 campaignId)
+        external
+        view
+        returns (Campaign memory);
+
+    function getCampaignUpgrade(uint256 campaignId, uint256 epoch)
+        external
+        view
+        returns (CampaignUpgrade memory);
+
+    function getPeriodPerCampaign(uint256 campaignId, uint256 epoch)
+        external
+        view
+        returns (Period memory);
+
+    function getRemainingPeriods(uint256 campaignId, uint256 epoch)
+        external
+        view
+        returns (uint256 periodsLeft);
+
+    function governance() external view returns (address);
+
+    function increaseTotalRewardAmount(
+        uint256 campaignId,
+        uint256 totalRewardAmount
+    ) external;
+
+    function isClosedCampaign(uint256) external view returns (bool);
+
+    function isProtected(address) external view returns (bool);
+
+    function manageCampaign(
+        uint256 campaignId,
+        uint8 numberOfPeriods,
+        uint256 totalRewardAmount,
+        uint256 maxRewardPerVote
+    ) external;
+
+    function periodByCampaignId(uint256, uint256)
+        external
+        view
+        returns (
+            uint256 rewardPerPeriod,
+            uint256 rewardPerVote,
+            uint256 leftover,
+            bool updated
+        );
+
+    function recipients(address) external view returns (address);
+
+    function remote() external view returns (address);
+
+    function setCustomFee(address _account, uint256 _fee) external;
+
+    function setFee(uint256 _fee) external;
+
+    function setFeeCollector(address _feeCollector) external;
+
+    function setIsProtected(address _account, bool _isProtected) external;
+
+    function setRecipient(address _recipient) external;
+
+    function setRecipient(address _account, address _recipient) external;
+
+    function setRemote(address _remote) external;
+
+    function totalClaimedByAccount(
+        uint256,
+        uint256,
+        address
+    ) external view returns (uint256);
+
+    function totalClaimedByCampaignId(uint256) external view returns (uint256);
+
+    function transferGovernance(address _futureGovernance) external;
+
+    function updateEpoch(
+        uint256 campaignId,
+        uint256 epoch,
+        bytes memory hookData
+    ) external returns (uint256 epoch_);
+
+    function whitelistOnly(uint256) external view returns (bool);
+}

contracts/contracts/proxies/Proxies.sol

@@ -386,3 +386,10 @@ contract OETHBaseCurveAMOProxy is InitializeGovernedUpgradeabilityProxy {
 contract OETHSimpleHarvesterProxy is InitializeGovernedUpgradeabilityProxy {
 
 }
+
+/**
+ * @notice CurvePoolBoosterDirectProxy delegates calls to a CurvePoolBoosterDirect implementation
+ */
+contract CurvePoolBoosterDirectProxy is InitializeGovernedUpgradeabilityProxy {
+
+}