{
    "Function": "getPastTotalSupply",
    "File": "contracts/lib/openzeppelin-contracts/contracts/mocks/token/ERC20VotesLegacyMock.sol",
    "Parent Contracts": [
        "contracts/lib/openzeppelin-contracts/contracts/token/ERC20/extensions/ERC20Permit.sol",
        "contracts/lib/openzeppelin-contracts/contracts/utils/cryptography/EIP712.sol",
        "contracts/lib/openzeppelin-contracts/contracts/interfaces/IERC5267.sol",
        "contracts/lib/openzeppelin-contracts/contracts/token/ERC20/extensions/IERC20Permit.sol",
        "contracts/lib/openzeppelin-contracts/contracts/token/ERC20/ERC20.sol",
        "contracts/lib/openzeppelin-contracts/contracts/token/ERC20/extensions/IERC20Metadata.sol",
        "contracts/lib/openzeppelin-contracts/contracts/token/ERC20/IERC20.sol",
        "contracts/lib/openzeppelin-contracts/contracts/utils/Context.sol",
        "contracts/lib/openzeppelin-contracts/contracts/governance/utils/IVotes.sol"
    ],
    "High-Level Calls": [],
    "Internal Calls": [
        "_checkpointsLookup",
        "require(bool,string)"
    ],
    "Library Calls": [],
    "Low-Level Calls": [],
    "Code": "function getPastTotalSupply(uint256 blockNumber) public view virtual override returns (uint256) {\n        require(blockNumber < block.number, \"ERC20Votes: block not yet mined\");\n        return _checkpointsLookup(_totalSupplyCheckpoints, blockNumber);\n    }"
}