{
    "Function": "unstake",
    "File": "contracts/staking/InfinityStaker.sol",
    "Parent Contracts": [
        "node_modules/@openzeppelin/contracts/security/ReentrancyGuard.sol",
        "node_modules/@openzeppelin/contracts/security/Pausable.sol",
        "node_modules/@openzeppelin/contracts/access/Ownable.sol",
        "node_modules/@openzeppelin/contracts/utils/Context.sol",
        "contracts/interfaces/IStaker.sol"
    ],
    "High-Level Calls": [
        "SafeERC20"
    ],
    "Internal Calls": [
        "whenNotPaused",
        "require(bool,string)",
        "getVestedAmount",
        "getVestedAmount",
        "nonReentrant",
        "_updateUserStakedAmounts",
        "getVestedAmount",
        "require(bool,string)"
    ],
    "Library Calls": [
        "safeTransfer"
    ],
    "Low-Level Calls": [],
    "Code": "function unstake(uint256 amount) external override nonReentrant whenNotPaused {\n    require(amount != 0, 'stake amount cant be 0');\n    uint256 noVesting = userstakedAmounts[msg.sender][Duration.NONE].amount;\n    uint256 vestedThreeMonths = getVestedAmount(msg.sender, Duration.THREE_MONTHS);\n    uint256 vestedsixMonths = getVestedAmount(msg.sender, Duration.SIX_MONTHS);\n    uint256 vestedTwelveMonths = getVestedAmount(msg.sender, Duration.TWELVE_MONTHS);\n    uint256 totalVested = noVesting + vestedThreeMonths + vestedsixMonths + vestedTwelveMonths;\n    require(totalVested >= amount, 'insufficient balance to unstake');\n\n    // update storage\n    _updateUserStakedAmounts(msg.sender, amount, noVesting, vestedThreeMonths, vestedsixMonths, vestedTwelveMonths);\n    // perform transfer\n    IERC20(INFINITY_TOKEN).safeTransfer(msg.sender, amount);\n    // emit event\n    emit UnStaked(msg.sender, amount);\n  }"
}