Anonymous Submitter anonymous-research-group
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| pragma solidity ^0.5.11; | |
| import "../openzeppelin-contracts/GSN/Context.sol"; | |
| import "../openzeppelin-contracts/token/ERC20/ERC20.sol"; | |
| import "../openzeppelin-contracts/token/ERC20/ERC20Detailed.sol"; | |
| import "../openzeppelin-contracts/math/SafeMath.sol"; | |
| contract Helper { | |
| mapping(address => uint256) | |
| private lastWithdraw; |
anonymous-research-group
/ A5.sol
Last active
January 20, 2022 20:58
Ethereum Social Engineering attack A5
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| pragma solidity ^0.5.11; | |
| import "../openzeppelin-contracts/GSN/Context.sol"; | |
| import "../openzeppelin-contracts/token/ERC20/ERC20.sol"; | |
| import "../openzeppelin-contracts/token/ERC20/ERC20Detailed.sol"; | |
| import "../openzeppelin-contracts/math/SafeMath.sol"; | |
| contract Helper { | |
| mapping(address => uint256) | |
| private lastWithdraw; |
anonymous-research-group
/ A4.sol
Last active
January 20, 2022 20:58
Ethereum Social Engineering attack A4
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| pragma solidity ^0.5.11; | |
| import "../openzeppelin-contracts/GSN/Context.sol"; | |
| import "../openzeppelin-contracts/token/ERC20/ERC20.sol"; | |
| import "../openzeppelin-contracts/token/ERC20/ERC20Detailed.sol"; | |
| import "../openzeppelin-contracts/math/SafeMath.sol"; | |
| contract BadChoiceToken is Context, ERC20, ERC20Detailed { | |
| uint256 tokenPrice = 100 wei; | |
anonymous-research-group
/ A3.sol
Last active
January 20, 2022 20:59
Ethereum Social Engineering attack A3
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| pragma solidity ^0.5.11; | |
| import "../openzeppelin-contracts/GSN/Context.sol"; | |
| import "../openzeppelin-contracts/token/ERC20/ERC20.sol"; | |
| import "../openzeppelin-contracts/token/ERC20/ERC20Detailed.sol"; | |
| import "../openzeppelin-contracts/math/SafeMath.sol"; | |
| contract BaseToken is Context, ERC20, ERC20Detailed { |
anonymous-research-group
/ A2.sol
Created
December 7, 2020 16:16
Ethereum Social Engineering attack A2
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| pragma solidity ^0.5.11; | |
| import "../openzeppelin-contracts/GSN/Context.sol"; | |
| import "../openzeppelin-contracts/token/ERC20/ERC20.sol"; | |
| import "../openzeppelin-contracts/token/ERC20/ERC20Detailed.sol"; | |
| import "../openzeppelin-contracts/math/SafeMath.sol"; | |
| contract NonPayable { |
anonymous-research-group
/ A1.sol
Created
December 7, 2020 16:11
Ethereum social engineering attack A1
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| pragma solidity ^0.5.11; | |
| import "../openzeppelin-contracts/GSN/Context.sol"; | |
| import "../openzeppelin-contracts/token/ERC20/ERC20.sol"; | |
| import "../openzeppelin-contracts/token/ERC20/ERC20Detailed.sol"; | |
| import "../openzeppelin-contracts/math/SafeMath.sol"; | |
| import "../openzeppelin-contracts/ownership/Ownable.sol"; | |
| contract BaseToken is |
anonymous-research-group
/ BaseToken.sol
Last active
January 20, 2022 20:59
BaseToken is the ERC-20 token upon which the Ethereum Social Engineering attacks A1-A7 are implemented
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| pragma solidity ^0.5.16; | |
| import "../openzeppelin-contracts/GSN/Context.sol"; | |
| import "../openzeppelin-contracts/token/ERC20/ERC20.sol"; | |
| import "../openzeppelin-contracts/token/ERC20/ERC20Detailed.sol"; | |
| import "../openzeppelin-contracts/math/SafeMath.sol"; | |
| contract BaseToken is Context, ERC20, ERC20Detailed { |