Benddao contract
LendPoolStorageExt.sol
// SPDX-License-Identifier: agpl-3.0
pragma solidity 0.8.4;
 
contract LendPoolStorageExt {
  // !!! Add new variable MUST append it only, do not insert, update type & name, or change order !!!
  // https://docs.openzeppelin.com/upgrades-plugins/1.x/writing-upgradeable#potentially-unsafe-operations
 
  uint256 internal constant _NOT_ENTERED = 0;
  uint256 internal constant _ENTERED = 1;
  uint256 internal _status;
 
  uint256 internal _pauseStartTime;
  uint256 internal _pauseDurationTime;
 
  // For upgradable, add one new variable above, minus 1 at here
  uint256[47] private __gap;
}