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pragma solidity 0.4.11;
contract ERC20TokenInterface {
    /// @return The total amount of tokens
    function totalSupply() constant returns (uint256 supply);
    /// @param _owner The address from which the balance will be retrieved
    /// @return The balance
    function balanceOf(address _owner) constant public returns (uint256 balance);
    /// @notice send `_value` token to `_to` from `msg.sender`
    /// @param _to The address of the recipient
    /// @param _value The amount of token to be transferred
    /// @return Whether the transfer was successful or not
    function transfer(address _to, uint256 _value) public returns (bool success);
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// File: contracts/Payout.sol
pragma solidity ^0.8.7;
contract Payout {
    address private owner;
    address[] private spenders;
    modifier isOwner(){
        require(msg.sender == owner, "For Owner only");
        _;
    }
    modifier isOwnerOrSpender(){
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