{
    "Function": "withdrawRemainingTitn",
    "File": "contracts/MergeTgt.sol",
    "Parent Contracts": [
        "node_modules/@openzeppelin/contracts/utils/ReentrancyGuard.sol",
        "node_modules/@openzeppelin/contracts/access/Ownable.sol",
        "node_modules/@openzeppelin/contracts/utils/Context.sol",
        "contracts/interfaces/IMerge.sol"
    ],
    "High-Level Calls": [
        "SafeERC20",
        "IERC20"
    ],
    "Internal Calls": [
        "require(bool,string)",
        "nonReentrant",
        "require(bool,string)",
        "revert TooEarlyToClaimRemainingTitn()"
    ],
    "Library Calls": [
        "safeTransfer"
    ],
    "Low-Level Calls": [],
    "Code": "function withdrawRemainingTitn() external nonReentrant {\n        require(launchTime > 0, \"Launch time not set\");\n\n        if (block.timestamp - launchTime < 360 days) {\n            revert TooEarlyToClaimRemainingTitn();\n        }\n\n        uint256 currentRemainingTitn = titn.balanceOf(address(this));\n\n        if (remainingTitnAfter1Year == 0) {\n            // Initialize remainingTitnAfter1Year to the current balance of TITN\n            remainingTitnAfter1Year = currentRemainingTitn;\n\n            // Capture the total claimable TITN at the time of the first claim\n            initialTotalClaimable = totalTitnClaimable;\n        }\n\n        uint256 claimableTitn = claimableTitnPerUser[msg.sender];\n        require(claimableTitn > 0, \"No claimable TITN\");\n\n        // Calculate proportional remaining TITN for the user\n        uint256 unclaimedTitn = remainingTitnAfter1Year - initialTotalClaimable;\n        uint256 userProportionalShare = (claimableTitn * unclaimedTitn) / initialTotalClaimable;\n\n        uint256 titnOut = claimableTitn + userProportionalShare;\n\n        // Update state variables\n        claimableTitnPerUser[msg.sender] = 0; // each user can only claim once\n        totalTitnClaimed += titnOut;\n\n        claimedTitnPerUser[msg.sender] += titnOut;\n        totalTitnClaimable -= claimableTitn;\n\n        // Transfer TITN to the user\n        titn.safeTransfer(msg.sender, titnOut);\n\n        emit WithdrawRemainingTitn(msg.sender, titnOut);\n    }"
}