k06a

pragma solidity ^0.5.0;


contract Attacker {
    address payable constant public token = 0x07d67Cb7736c9812277f6d1921fa872bff9Ea160;
    uint flag;
    
    function attack() public payable {
        require(msg.value > 0);

k06a

pragma solidity ^0.5.0;


contract SimpleEtherToken {
    string constant public name = "SimpleEtherToken";
    string constant public symbol = "SETH";
    uint8 constant public decimals = 18;
    
    mapping (address => uint256) public balanceOf;
    

k06a

library TRC10 {
  using TRC10 for address;

  function sendToken(address to, uint256 tokenid, uint256 amount) internal returns(bool) {
    return this.call(abi.encodeWithSelector(this._transferToken.selector, to, tokenid, amount));
  }

  function _transferToken(address to, uint256 tokenid, uint256 amount) private {
    to.transferToken(tokenid, amount);
  }

k06a

pragma solidity ^0.4.24;


library Uints {
  using Uints for uint256;
  using Uints for uint256[2];
  using Uints for uint256[4];
  using Uints for uint256[8];
  using Uints for uint256[16];

k06a

pragma solidity ^0.4.24;

library OptimizedArray {
    struct Data {
        mapping(uint256 => uint256) m;
        uint256 length;
    }
    
    function length(Data storage data) internal view returns(uint256) {
        return data.length;

k06a

pragma solidity ^0.4.24;

import "openzeppelin-solidity/contracts/math/SafeMath.sol";


contract BadToken {
    using SafeMath for uint256;

    uint256 public totalSupply;
    mapping(address => uint256) public balanceOf;

k06a

pragma solidity ^0.4.24;

/**
 * @title SafeMath
 * @dev Math operations with safety checks that revert on error
 */
library SafeMath {

  /**
  * @dev Multiplies two numbers, reverts on overflow.

k06a

{
"0x94f61134":"executeOrder(uint256)",
"0xc5fee757":"executeOrder2(uint256)",
"0xe9fca283":"buy(uint256,bytes32)",
"0x0ed74c08":"func_0C2C()",
"0xba485844":"func_0C0E()",
"0x6971d64c":"func_0AB9()",
"0xe31e2d6d":"func_0A93()",
"0x304bac6f":"func_0A6E()",
"0x70357e79":"func_08D3()",

k06a

pragma solidity ^0.4.24;

import "zeppelin-solidity/contracts/token/ERC20/StandardToken.sol";
import "./TypoLib.sol";


contract ERC20TypoToken is StandardToken, TypoLib {

    mapping (address => mapping (address => uint256)) internal sent_;

k06a

# https://wiki.odroid.com/odroid-xu4/os_images/linux/ubuntu_4.14/20180531
# https://forum.odroid.com/viewtopic.php?f=112&t=8707&p=230753#p230753
# https://www.minesomeburst.com/creating-a-dedicated-low-energy-burstcoin-mining-rig-with-odroid-xu4/

# Creating ODROID boot media:

diskutil list
# find your SD-card, in this case disk2
sudo diskutil unmountDisk /dev/disk2
# this will DESTROY all content, make sure you got the CORRECT DISK, rdisk2 is faster than disk2