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• interface IERC20
•    - function decimals()
•    - function totalSupply()
•    - function balanceOf(address account)
•    - function transfer(address recipient, ...
•    - function allowance(address owner, add ...
•    - function approve(address spender, uin ...
•    - function transferFrom(address sender, ...
•  contract StakingWarmup *
•    - function retrieve( address _staker, u ...

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/**
 *Submitted for verification at Etherscan.io on 2021-11-10
*/

// SPDX-License-Identifier: AGPL-3.0-or-later
pragma solidity 0.7.5;


interface IERC20 {
    function decimals() external view returns (uint8);
  /**
   * @dev Returns the amount of tokens in existence.
   */
  function totalSupply() external view returns (uint256);

  /**
   * @dev Returns the amount of tokens owned by `account`.
   */
  function balanceOf(address account) external view returns (uint256);

  /**
   * @dev Moves `amount` tokens from the caller's account to `recipient`.
   *
   * Returns a boolean value indicating whether the operation succeeded.
   *
   * Emits a {Transfer} event.
   */
  function transfer(address recipient, uint256 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 (uint256);

  /**
   * @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, uint256 amount) external returns (bool);

  /**
   * @dev Moves `amount` tokens from `sender` to `recipient` 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 sender, address recipient, uint256 amount) external returns (bool);

  /**
   * @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, uint256 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, uint256 value);
}

contract StakingWarmup {

    address public immutable staking;
    address public immutable sMNFST;

    constructor ( address _staking, address _sMNFST ) {
        require( _staking != address(0) );
        staking = _staking;
        require( _sMNFST != address(0) );
        sMNFST = _sMNFST;
    }

    function retrieve( address _staker, uint _amount ) external {
        require( msg.sender == staking );
        IERC20( sMNFST ).transfer( _staker, _amount );
    }
}

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[{"inputs":[{"internalType":"address","name":"_staking","type":"address"},{"internalType":"address","name":"_sMNFST","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[{"internalType":"address","name":"_staker","type":"address"},{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"retrieve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"sMNFST","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"staking","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"}]

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

0000000000000000000000009c9022c6a2e1ed9f3110e177763123c4400d5eb6000000000000000000000000d9ccb7bd2b66edb2998e9de53bd7883891ca665b

-----Decoded View---------------
Arg [0] : _staking (address): 0x9c9022c6a2E1ed9f3110E177763123C4400D5Eb6
Arg [1] : _sMNFST (address): 0xd9Ccb7bD2b66edB2998E9De53Bd7883891CA665B

-----Encoded View---------------
2 Constructor Arguments found :
Arg [0] : 0000000000000000000000009c9022c6a2e1ed9f3110e177763123c4400d5eb6
Arg [1] : 000000000000000000000000d9ccb7bd2b66edb2998e9de53bd7883891ca665b

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ipfs://38ff6b65bf7bc0478fb3272b820b79cd6074eb375fa54af93f92b3db1c991069