// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

/*
 *
 * THE GUEST LIST (TGL)
 *
 * The Telegram community for this project is at: https://t.me/theguestlistTGL
 *
 * The Guest List (TGL) is a new platform that aims to overhaul the “shitcoin” space by linking top-quality 
 * start-up projects with higher quality investors. 
 *
 * Our custom-built blockchain technology tracks users’ on-chain behaviour and produces a scoring system 
 * that - if high enough - gives said users the option to buy into the private sales of the biggest 
 * new crypto launches available.  
 *
 * The higher your score, the more access you get to the best private sales – the lower your score, 
 * SORRY you’re not getting on “The Guest List.”  
 *
 * Connecting the best new projects to solid “diamond hand” investors.
 * A match made in crypto heaven. 
 *
 * The Twitter account for this project is: @theguestlistTGL
 *
 */ 

 // OpenZeppelin Contracts (last updated v4.6.0) (token/ERC20/IERC20.sol)

/**
 * @dev Interface of the ERC20 standard as defined in the EIP.
 */
interface IERC20 {
    /**
     * @dev Emitted when `value` tokens are moved from one account (`from`) to
     * another (`to`).
     *
     * Note that `value` may be zero.
     */
    event Transfer(address indexed from, address indexed to, uint value);

    /**
     * @dev Emitted when the allowance of a `spender` for an `owner` is set by
     * a call to {approve}. `value` is the new allowance.
     */
    event Approval(address indexed owner, address indexed spender, uint value);

    /**
     * @dev Returns the amount of tokens in existence.
     */
    function totalSupply() external view returns (uint);

    /**
     * @dev Returns the amount of tokens owned by `account`.
     */
    function balanceOf(address account) external view returns (uint);

    /**
     * @dev Moves `amount` tokens from the caller's account to `to`.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * Emits a {Transfer} event.
     */
    function transfer(address to, uint amount) external returns (bool);

    /**
     * @dev Returns the remaining number of tokens that `spender` will be
     * allowed to spend on behalf of `owner` through {transferFrom}. This is
     * zero by default.
     *
     * This value changes when {approve} or {transferFrom} are called.
     */
    function allowance(address owner, address spender) external view returns (uint);

    /**
     * @dev Sets `amount` as the allowance of `spender` over the caller's tokens.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * IMPORTANT: Beware that changing an allowance with this method brings the risk
     * that someone may use both the old and the new allowance by unfortunate
     * transaction ordering. One possible solution to mitigate this race
     * condition is to first reduce the spender's allowance to 0 and set the
     * desired value afterwards:
     * https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729
     *
     * Emits an {Approval} event.
     */
    function approve(address spender, uint amount) external returns (bool);

    /**
     * @dev Moves `amount` tokens from `from` to `to` using the
     * allowance mechanism. `amount` is then deducted from the caller's
     * allowance.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * Emits a {Transfer} event.
     */
    function transferFrom(
        address from,
        address to,
        uint amount
    ) external returns (bool);
}

abstract contract Ownable {
    address public owner;

    event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);

    /**
    * @dev The Ownable constructor sets the original `owner` of the contract to the sender
    * account.
    */
    constructor() {
        owner = msg.sender;
    }


    /**
    * @dev Throws if called by any account other than the owner.
    */
    modifier onlyOwner() {
        require(msg.sender == owner);
        _;
    }


    /**
    * @dev Allows the current owner to transfer control of the contract to a newOwner.
    * @param newOwner The address to transfer ownership to.
    */
    function transferOwnership(address newOwner) onlyOwner public {
        require(newOwner != address(0));
        emit OwnershipTransferred(owner, newOwner);
        owner = newOwner;
    }
}

contract TokenDistributorV1 is Ownable {
    // This declares a state variable that would store the contract address
    IERC20 public token;

    /*
        constructor function to set token address
    */
    constructor(address _token) {
        token = IERC20(_token);
    }

    function sendBatch(address[] calldata _recipients, uint[] calldata _values) onlyOwner public returns (bool) {
        require(_recipients.length == _values.length);
        for (uint i = 0; i < _values.length; i++) {
            token.transfer(_recipients[i], _values[i]);
        }
        return true;
    }
}