This is due to EIP1884 change in gas cost for SLOAD
in the Istanbul hard fork. For details see: OpenZeppelin upgradeable contracts affected by Istanbul hardfork
The solutions to how we can deal with this are detailed in the following post:
This is due to EIP1884 change in gas cost for SLOAD
in the Istanbul hard fork. For details see: OpenZeppelin upgradeable contracts affected by Istanbul hardfork
The solutions to how we can deal with this are detailed in the following post: