42 lines
1.0 KiB
Solidity
42 lines
1.0 KiB
Solidity
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/*
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* @source: etherscan.io
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* @author: -
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* @vulnerable_at_lines: 14
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*/
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pragma solidity ^0.4.23;
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contract Proxy {
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modifier onlyOwner { if (msg.sender == Owner) _; } address Owner = msg.sender;
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function transferOwner(address _owner) public onlyOwner { Owner = _owner; }
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function proxy(address target, bytes data) public payable {
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// <yes> <report> UNCHECKED_LL_CALLS
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target.call.value(msg.value)(data);
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}
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}
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contract VaultProxy is Proxy {
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address public Owner;
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mapping (address => uint256) public Deposits;
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function () public payable { }
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function Vault() public payable {
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if (msg.sender == tx.origin) {
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Owner = msg.sender;
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deposit();
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}
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}
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function deposit() public payable {
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if (msg.value > 0.25 ether) {
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Deposits[msg.sender] += msg.value;
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}
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}
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function withdraw(uint256 amount) public onlyOwner {
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if (amount>0 && Deposits[msg.sender]>=amount) {
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msg.sender.transfer(amount);
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}
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}
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}
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