Vasiliy Yorkin vyorkin

## TheRewarderDiagram.md

      
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                vyorkin
                / TheRewarderDiagram.md
            
            
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              August 17, 2022 09:06
            
          
    sequenceDiagram
    actor A as Attacker
    participant E as Exploit
    participant F as FlashLoaner
    participant R as TheRewarder
    participant rTKN
    participant DVT
    participant RWT
    Note left of E: wait 5 days for the next round

  
## contracts...Bank.sol
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.10;

contract Bank {
    mapping(address => uint) public balances;
    Logger logger;

    constructor(Logger _logger) {
        logger = Logger(_logger);
    }

## contracts...Mal.sol
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.10;

contract Foo {
    Bar bar;

    constructor(address _bar) {
        bar = Bar(_bar);
    }

## contracts...Wallet.sol
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.10;

contract Wallet {
    address public owner;

    constructor() payable {
        owner = msg.sender;
    }

## contracts...Wallet.sol
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.10;

contract Wallet {
    address public owner;

    constructor() payable {
        owner = msg.sender;
    }

## .deps...remix-tests...remix_accounts.sol
// SPDX-License-Identifier: GPL-3.0

pragma solidity >=0.4.22 <0.9.0;

library TestsAccounts {
    function getAccount(uint index) pure public returns (address) {
        address[15] memory accounts;
		accounts[0] = 0x5B38Da6a701c568545dCfcB03FcB875f56beddC4;

		accounts[1] = 0xAb8483F64d9C6d1EcF9b849Ae677dD3315835cb2;

## .deps...remix-tests...remix_accounts.sol
// SPDX-License-Identifier: GPL-3.0

pragma solidity >=0.4.22 <0.9.0;

library TestsAccounts {
    function getAccount(uint index) pure public returns (address) {
        address[15] memory accounts;
		accounts[0] = 0x5B38Da6a701c568545dCfcB03FcB875f56beddC4;

		accounts[1] = 0xAb8483F64d9C6d1EcF9b849Ae677dD3315835cb2;

## contracts...KingOfEther.sol
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.10;

contract KingOfEther {
    address public king;
    uint public balance;

    function claimThrone() external payable {
        require(msg.value > balance, "Need to pay more to become the king");

## contracts...GuessTheRandomNumber.sol
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.10;

contract GuessTheRandomNumber {
    constructor() payable {}

    function guess(uint _guess) public {
        uint answer = uint(
            keccak256(abi.encodePacked(blockhash(block.number - 1), block.timestamp))
        );

## contracts...HackMe1.sol
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.10;

contract Lib {
    address public owner;

    function pwn() public {
        owner = msg.sender;
    }
}
	// SPDX-License-Identifier: MIT
	pragma solidity ^0.8.10;

	contract Bank {
	mapping(address => uint) public balances;
	Logger logger;

	constructor(Logger _logger) {
	logger = Logger(_logger);
	}
	// SPDX-License-Identifier: MIT
	pragma solidity ^0.8.10;

	contract Foo {
	Bar bar;

	constructor(address _bar) {
	bar = Bar(_bar);
	}
	// SPDX-License-Identifier: MIT
	pragma solidity ^0.8.10;

	contract Wallet {
	address public owner;

	constructor() payable {
	owner = msg.sender;
	}
	// SPDX-License-Identifier: GPL-3.0

	pragma solidity >=0.4.22 <0.9.0;

	library TestsAccounts {
	function getAccount(uint index) pure public returns (address) {
	address[15] memory accounts;
	accounts[0] = 0x5B38Da6a701c568545dCfcB03FcB875f56beddC4;

	accounts[1] = 0xAb8483F64d9C6d1EcF9b849Ae677dD3315835cb2;
	// SPDX-License-Identifier: MIT
	pragma solidity ^0.8.10;

	contract KingOfEther {
	address public king;
	uint public balance;

	function claimThrone() external payable {
	require(msg.value > balance, "Need to pay more to become the king");
	// SPDX-License-Identifier: MIT
	pragma solidity ^0.8.10;

	contract GuessTheRandomNumber {
	constructor() payable {}

	function guess(uint _guess) public {
	uint answer = uint(
	keccak256(abi.encodePacked(blockhash(block.number - 1), block.timestamp))
	);
	// SPDX-License-Identifier: MIT
	pragma solidity ^0.8.10;

	contract Lib {
	address public owner;

	function pwn() public {
	owner = msg.sender;
	}
	}