{
    "Function": "_transferVotingUnits",
    "File": "contracts/lib/openzeppelin-contracts/contracts/governance/utils/Votes.sol",
    "Parent Contracts": [
        "contracts/lib/openzeppelin-contracts/contracts/utils/cryptography/draft-EIP712.sol",
        "contracts/lib/openzeppelin-contracts/contracts/utils/Context.sol",
        "contracts/lib/openzeppelin-contracts/contracts/governance/utils/IVotes.sol"
    ],
    "High-Level Calls": [
        "Checkpoints",
        "Checkpoints"
    ],
    "Internal Calls": [
        "delegates",
        "_moveDelegateVotes",
        "delegates"
    ],
    "Library Calls": [
        "push",
        "push"
    ],
    "Low-Level Calls": [],
    "Code": "function _transferVotingUnits(\n        address from,\n        address to,\n        uint256 amount\n    ) internal virtual {\n        if (from == address(0)) {\n            _totalCheckpoints.push(_add, amount);\n        }\n        if (to == address(0)) {\n            _totalCheckpoints.push(_subtract, amount);\n        }\n        _moveDelegateVotes(delegates(from), delegates(to), amount);\n    }"
}