Upgradeable ERC20 token

[megatower66]

Hi @abcoathup, that's helpful! Based on this, I actually wanted to see if you've solution to this issue:

Using AccessControl with ERC20 token (UpgradeSafe) throwing "Defining structs like `RoleData` is not yet supported"

As per @abcoathup’s suggestion to use OpenZeppelin ERC20 implementation, am creating a very simple upgradable ERC20 token as below: // contracts/MyToken.sol // SPDX-License-Identifier: MIT pragma solidity ^0.6.0; import "@openzeppelin/contracts-ethereum-package/contracts/token/ERC20/ERC20.sol"; import "@openzeppelin/contracts-ethereum-package/contracts/access/AccessControl.sol"; contract MyToken is Initializable, ERC20UpgradeSafe, AccessControlUpgradeSafe { bytes32 public constant B…

Thanks!