// SPDX-License-Identifier: MIT
// Compatible with OpenZeppelin Contracts ^5.3.0
pragma solidity ^0.8.28;

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

contract SkyCoin is ERC20, ERC20Burnable, ERC20Pausable, Ownable {
    constructor(address recipient, address initialOwner)
        ERC20("Sky Coin", "XSO")
        Ownable(initialOwner)
    {
        _mint(recipient, 1000000000000 * 10 ** decimals());
    }

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

    function unpause() public onlyOwner {
        _unpause();
    }
    
    function _update(address from, address to, uint256 value)
        internal
        override(ERC20, ERC20Pausable)
    {
        super._update(from, to, value);
    }
}