// SPDX-License-Identifier: MIT
pragma solidity ^0.8.15;
import "@openzeppelin/contracts/utils/structs/BitMaps.sol";
import "../../base/ERC20BaseInternal.sol";
import "./IERC20SupplyInternal.sol";
import "./ERC20SupplyStorage.sol";
abstract contract ERC20SupplyInternal is IERC20SupplyInternal {
using ERC20SupplyStorage for ERC20SupplyStorage.Layout;
function _maxSupply() internal view returns (uint256) {
return ERC20SupplyStorage.layout().maxSupply;
}
}