{
    "Function": "convert",
    "File": "contracts/tokens/converter/Converter.sol",
    "Parent Contracts": [
        "node_modules/@openzeppelin/contracts/access/Ownable.sol",
        "node_modules/@openzeppelin/contracts/utils/Context.sol",
        "contracts/shared/ProtocolConstants.sol",
        "contracts/interfaces/tokens/converter/IConverter.sol"
    ],
    "High-Level Calls": [
        "MerkleProof",
        "ILinearVesting",
        "IERC20",
        "IERC20",
        "IERC20"
    ],
    "Internal Calls": [
        "require(bool,string)",
        "abi.encodePacked()",
        "keccak256(bytes)",
        "require(bool,string)",
        "require(bool,string)",
        "require(bool,string)",
        "getChainId"
    ],
    "Library Calls": [
        "verify"
    ],
    "Low-Level Calls": [],
    "Code": "function convert(bytes32[] calldata proof, uint256 amount, uint256 minVader)\r\n        external\r\n        override\r\n        returns (uint256 vaderReceived)\r\n    {\r\n        require(\r\n            amount != 0,\r\n            \"Converter::convert: Non-Zero Conversion Amount Required\"\r\n        );\r\n\r\n        ILinearVesting _vesting = vesting;\r\n\r\n        require(\r\n            _vesting != ILinearVesting(_ZERO_ADDRESS),\r\n            \"Converter::convert: Vesting is not set\"\r\n        );\r\n\r\n        bytes32 leaf = keccak256(\r\n            abi.encodePacked(msg.sender, amount, salt, getChainId())\r\n        );\r\n        require(\r\n            !claimed[leaf] && proof.verify(root, leaf),\r\n            \"Converter::convert: Incorrect Proof Provided\"\r\n        );\r\n        claimed[leaf] = true;\r\n\r\n        uint256 allowance = vether.allowance(msg.sender, address(this));\r\n\r\n        amount = amount > allowance ? allowance : amount;\r\n\r\n        // NOTE: FoT is ignored as units are meant to be burned anyway\r\n        vether.transferFrom(msg.sender, _BURN, amount);\r\n\r\n        vaderReceived = amount * _VADER_VETHER_CONVERSION_RATE;\r\n        require(vaderReceived >= minVader, \"Converter::convert: Vader < min\");\r\n\r\n        emit Conversion(msg.sender, amount, vaderReceived);\r\n\r\n        uint256 half = vaderReceived / 2;\r\n        vader.transfer(msg.sender, half);\r\n        _vesting.vestFor(msg.sender, vaderReceived - half);\r\n    }"
}