{
    "Function": "retrievePledgeRewards",
    "File": "contracts/WardenPledge.sol",
    "Parent Contracts": [
        "contracts/oz/utils/ReentrancyGuard.sol",
        "contracts/oz/utils/Pausable.sol",
        "contracts/oz/utils/Ownable.sol",
        "contracts/oz/utils/Context.sol"
    ],
    "High-Level Calls": [
        "SafeERC20"
    ],
    "Internal Calls": [
        "revert NotPledgeCreator()",
        "whenNotPaused",
        "pledgesIndex",
        "nonReentrant",
        "revert ZeroAddress()",
        "revert InvalidPledgeID()",
        "revert PledgeNotExpired()"
    ],
    "Library Calls": [
        "safeTransfer"
    ],
    "Low-Level Calls": [],
    "Code": "function retrievePledgeRewards(uint256 pledgeId, address receiver) external whenNotPaused nonReentrant {\n        if(pledgeId >= pledgesIndex()) revert Errors.InvalidPledgeID();\n        address creator = pledgeOwner[pledgeId];\n        if(msg.sender != creator) revert Errors.NotPledgeCreator();\n        if(receiver == address(0)) revert Errors.ZeroAddress();\n\n        Pledge storage pledgeParams = pledges[pledgeId];\n        if(pledgeParams.endTimestamp > block.timestamp) revert Errors.PledgeNotExpired();\n\n        // Get the current remaining amount of rewards not distributed for the Pledge\n        uint256 remainingAmount = pledgeAvailableRewardAmounts[pledgeId];\n\n        // Set the Pledge as Closed\n        if(!pledgeParams.closed) pledgeParams.closed = true;\n\n        if(remainingAmount > 0) {\n            // Transfer the non used rewards and reset storage\n            pledgeAvailableRewardAmounts[pledgeId] = 0;\n\n            IERC20(pledgeParams.rewardToken).safeTransfer(receiver, remainingAmount);\n\n            emit RetrievedPledgeRewards(pledgeId, receiver, remainingAmount);\n\n        }\n    }"
}