Deploy a secure
ERC-20 token
in 2 minutes.

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.20;

import "@openzeppelin/contracts/token/ERC20/ERC20.sol";
import "@openzeppelin/contracts/token/ERC20/extensions/ERC20Burnable.sol";
import "@openzeppelin/contracts/token/ERC20/extensions/ERC20Pausable.sol";
import "@openzeppelin/contracts/access/Ownable.sol";
import "@openzeppelin/contracts/token/ERC20/extensions/ERC20Permit.sol";

/// @title PremiumToken — Production-grade ERC-20
/// @notice Mintable · Burnable · Pausable · EIP-2612 Permit
contract PremiumToken is ERC20, ERC20Burnable, ERC20Pausable, Ownable, ERC20Permit {
    uint256 public constant MAX_SUPPLY = 1_000_000_000 * 10 ** 18;

    constructor(string memory name, string memory symbol, address owner)
        ERC20(name, symbol) Ownable(owner) ERC20Permit(name) {
        _mint(owner, 100_000_000 * 10 ** decimals());
    }

    function mint(address to, uint256 amount) public onlyOwner {
        require(totalSupply() + amount <= MAX_SUPPLY, "Exceeds max supply");
        _mint(to, amount);
    }

    function pause() public onlyOwner { _pause(); }
    function unpause() public onlyOwner { _unpause(); }
}