{
    "Function": "earlyExitReturn",
    "File": "contracts/Auction/AuctionEscapeHatch.sol",
    "Parent Contracts": [
        "contracts/StabilizedPoolExtensions/DexHandlerExtension.sol",
        "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": [
        "IDexHandler",
        "IAuction"
    ],
    "Internal Calls": [
        "require(bool,string)",
        "_getEarlyExitMaltQuantity"
    ],
    "Library Calls": [],
    "Low-Level Calls": [],
    "Code": "function earlyExitReturn(\n    address account,\n    uint256 _auctionId,\n    uint256 amount\n  )\n    public\n    view\n    returns (\n      uint256 exitAmount,\n      uint256 maltValue,\n      uint256 usedAmount\n    )\n  {\n    // We don't need all the values\n    (\n      ,\n      ,\n      ,\n      ,\n      ,\n      uint256 pegPrice,\n      ,\n      uint256 auctionEndTime,\n      ,\n      bool active\n    ) = auction.getAuctionCore(_auctionId);\n\n    // Cannot exit within 10% of the cooloffPeriod\n    if (\n      active ||\n      block.timestamp < auctionEndTime + (cooloffPeriod * 10000) / 100000\n    ) {\n      return (0, 0, amount);\n    }\n\n    (uint256 maltQuantity, uint256 newAmount) = _getEarlyExitMaltQuantity(\n      account,\n      _auctionId,\n      amount\n    );\n\n    if (maltQuantity == 0) {\n      return (0, 0, newAmount);\n    }\n\n    // Reading direct from pool for this isn't bad as recovery\n    // Mode avoids price being manipulated upwards\n    (uint256 currentPrice, ) = dexHandler.maltMarketPrice();\n    require(currentPrice != 0, \"Price should be more than zero\");\n\n    uint256 fullReturn = (maltQuantity * currentPrice) / pegPrice;\n\n    // setCooloffPeriod guards against cooloffPeriod ever being 0\n    uint256 progressionBps = ((block.timestamp - auctionEndTime) * 10000) /\n      cooloffPeriod;\n    if (progressionBps > 10000) {\n      progressionBps = 10000;\n    }\n\n    if (fullReturn > newAmount) {\n      // Allow a % of profit to be realised\n      // Add additional * 10,000 then / 10,000 to increase precision\n      uint256 maxProfit = ((fullReturn - newAmount) *\n        ((maxEarlyExitBps * 10000 * progressionBps) / 10000)) /\n        10000 /\n        10000;\n      fullReturn = newAmount + maxProfit;\n    }\n\n    return (fullReturn, (fullReturn * pegPrice) / currentPrice, newAmount);\n  }"
}