31 lines
792 B
Solidity
31 lines
792 B
Solidity
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/*
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* @source: https://smartcontractsecurity.github.io/SWC-registry/docs/SWC-124#mapping-writesol
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* @author: Suhabe Bugrara
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* @vulnerable_at_lines: 20
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*/
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pragma solidity ^0.4.24;
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//This code is derived from the Capture the Ether https://capturetheether.com/challenges/math/mapping/
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contract Map {
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address public owner;
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uint256[] map;
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function set(uint256 key, uint256 value) public {
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if (map.length <= key) {
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map.length = key + 1;
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}
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// <yes> <report> ACCESS_CONTROL
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map[key] = value;
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}
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function get(uint256 key) public view returns (uint256) {
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return map[key];
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}
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function withdraw() public{
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require(msg.sender == owner);
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msg.sender.transfer(address(this).balance);
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}
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}
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