this is the Smart Contract i'm launching on Bep20 Testnet, i searched on the others post but i'm getting error everytime
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.4;
import "@openzeppelin/contracts/token/ERC20/ERC20.sol";
import "@openzeppelin/contracts/token/ERC20/extensions/ERC20Burnable.sol";
import "@openzeppelin/contracts/access/Ownable.sol";
import "@openzeppelin/contracts/token/ERC20/extensions/draft-ERC20Permit.sol";
import "@openzeppelin/contracts/token/ERC20/extensions/ERC20Votes.sol";
/// @custom:security-contact info@tokename.io
contract Token is ERC20, ERC20Burnable, Ownable, ERC20Permit, ERC20Votes {
constructor() ERC20("Tokenname", "TKN") ERC20Permit("Tokename") {
_mint(msg.sender, 999999999 * 10 ** decimals());
}
function mint(address to, uint256 amount) public onlyOwner {
_mint(to, amount);
}
// The following functions are overrides required by Solidity.
function _afterTokenTransfer(address from, address to, uint256 amount)
internal
override(ERC20, ERC20Votes)
{
super._afterTokenTransfer(from, to, amount);
}
function _mint(address to, uint256 amount)
internal
override(ERC20, ERC20Votes)
{
super._mint(to, amount);
}
function _burn(address account, uint256 amount)
internal
override(ERC20, ERC20Votes)
{
super._burn(account, amount);
}
}