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38 lines
978 B
38 lines
978 B
pragma solidity ^0.4.0;
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import './PullPayment.sol';
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import './token/CrowdsaleToken.sol';
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/*
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* Bounty
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* This bounty will pay out if you can cause a CrowdsaleToken's balance
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* to be lower than its totalSupply, which would mean that it doesn't
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* have sufficient ether for everyone to withdraw.
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*/
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contract Bounty is PullPayment {
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bool public claimed;
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mapping(address => address) public researchers;
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function() {
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if (claimed) throw;
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}
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function createTarget() returns(CrowdsaleToken) {
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CrowdsaleToken target = new CrowdsaleToken();
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researchers[target] = msg.sender;
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return target;
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}
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function claim(CrowdsaleToken target) {
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address researcher = researchers[target];
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if (researcher == 0) throw;
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// Check CrowdsaleToken contract invariants
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// Customize this to the specifics of your contract
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if (target.totalSupply() == target.balance) {
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throw;
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}
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asyncSend(researcher, this.balance);
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claimed = true;
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}
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}
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