AVAX Price: $22.37 (+4.68%)
Gas: 1 nAVAX
 

Overview

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Avalanche C-Chain LogoAvalanche C-Chain LogoAvalanche C-Chain Logo0 AVAX

AVAX Value

$0.00

Multichain Info

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Transaction Hash
Method
Block
From
To
Retrieve136424662022-04-19 23:12:191099 days ago1650409939IN
0x3F3463C9...d83FaB52F
0 AVAX0.001904486.97091568

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Contract Source Code Verified (Exact Match)

Contract Name:
StakingWarmup

Compiler Version
v0.7.5+commit.eb77ed08

Optimization Enabled:
Yes with 200 runs

Other Settings:
default evmVersion, None license
/**
 *Submitted for verification at snowscan.xyz on 2021-11-20
*/

// 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 MEMOries;

    constructor ( address _staking, address _MEMOries ) {
        require( _staking != address(0) );
        staking = _staking;
        require( _MEMOries != address(0) );
        MEMOries = _MEMOries;
    }

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

Contract Security Audit

Contract ABI

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

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Deployed Bytecode

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

Constructor Arguments (ABI-Encoded and is the last bytes of the Contract Creation Code above)

0000000000000000000000004456b87af11e87e329ab7d7c7a246ed1ac2168b9000000000000000000000000136acd46c134e8269052c62a67042d6bdedde3c9

-----Decoded View---------------
Arg [0] : _staking (address): 0x4456B87Af11e87E329AB7d7C7A246ed1aC2168B9
Arg [1] : _MEMOries (address): 0x136Acd46C134E8269052c62A67042D6bDeDde3C9

-----Encoded View---------------
2 Constructor Arguments found :
Arg [0] : 0000000000000000000000004456b87af11e87e329ab7d7c7a246ed1ac2168b9
Arg [1] : 000000000000000000000000136acd46c134e8269052c62a67042d6bdedde3c9


Deployed Bytecode Sourcemap

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Swarm Source

ipfs://80650cf66de5dd0906be23b359e5dd164b0dafcce0947e2e9ea32718f00fb2d7

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