{
    "Function": "claim",
    "File": "contracts/Auction/AuctionParticipant.sol",
    "Parent Contracts": [
        "contracts/StabilizedPoolExtensions/AuctionExtension.sol",
        "contracts/StabilizedPoolExtensions/StabilizedPoolUnit.sol",
        "contracts/Permissions.sol",
        "lib/openzeppelin-contracts/contracts/security/ReentrancyGuard.sol",
        "lib/openzeppelin-contracts/contracts/access/AccessControl.sol",
        "lib/openzeppelin-contracts/contracts/utils/introspection/ERC165.sol",
        "lib/openzeppelin-contracts/contracts/utils/introspection/IERC165.sol",
        "lib/openzeppelin-contracts/contracts/access/IAccessControl.sol",
        "lib/openzeppelin-contracts/contracts/utils/Context.sol"
    ],
    "High-Level Calls": [
        "IAuction",
        "IAuction",
        "IAuction",
        "IAuction",
        "ERC20",
        "IAuction",
        "IAuction",
        "ERC20"
    ],
    "Internal Calls": [
        "_handleRewardDistribution",
        "nonReentrant",
        "onlyActive"
    ],
    "Library Calls": [],
    "Low-Level Calls": [],
    "Code": "function claim() external nonReentrant onlyActive {\n    uint256 length = auctionIds.length;\n    if (length == 0 || replenishingIndex >= length) {\n      return;\n    }\n\n    uint256 currentIndex = replenishingIndex;\n    uint256 auctionId = auctionIds[currentIndex];\n    uint256 auctionReplenishing = auction.replenishingAuctionId();\n\n    if (auctionId > auctionReplenishing) {\n      // Not yet replenishing this auction\n      return;\n    }\n\n    uint256 claimableTokens = auction.userClaimableArbTokens(\n      address(this),\n      auctionId\n    );\n\n    if (claimableTokens == 0 && auctionReplenishing > auctionId) {\n      // in this case, we will never receive any more tokens from this auction\n      currentIndex += 1;\n      auctionId = auctionIds[currentIndex];\n      claimableTokens = auction.userClaimableArbTokens(\n        address(this),\n        auctionId\n      );\n    }\n\n    if (claimableTokens == 0) {\n      // Nothing to claim yet\n      replenishingIndex = currentIndex;\n      return;\n    }\n\n    uint256 balance = collateralToken.balanceOf(address(this));\n\n    auction.claimArbitrage(auctionId);\n\n    uint256 finalBalance = collateralToken.balanceOf(address(this));\n    uint256 rewardedAmount = finalBalance - balance;\n\n    claimableRewards = claimableRewards + rewardedAmount;\n\n    if (\n      auction.replenishingAuctionId() > auctionId &&\n      auction.userClaimableArbTokens(address(this), auctionId) == 0\n    ) {\n      // Don't increment replenishingIndex if replenishingAuctionId == auctionId as\n      // claimable could be 0 due to the debt not being 100% replenished.\n      currentIndex += 1;\n    }\n\n    replenishingIndex = currentIndex;\n\n    _handleRewardDistribution(rewardedAmount);\n  }"
}