357fded2b5
* Fixed unnecessary dependency of RefundableCrowdsaleImpl on ERC20Mintable. * Added PostDeliveryRefundableCrowdsale. * Renamed to RefundablePostDeliveryCrowdsale. * Added deprecation warning.
21 lines
597 B
Solidity
21 lines
597 B
Solidity
pragma solidity ^0.4.24;
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import "./RefundableCrowdsale.sol";
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import "./PostDeliveryCrowdsale.sol";
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/**
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* @title RefundablePostDeliveryCrowdsale
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* @dev Extension of RefundableCrowdsale contract that only delivers the tokens
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* once the crowdsale has closed and the goal met, preventing refunds to be issued
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* to token holders.
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*/
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contract RefundablePostDeliveryCrowdsale is RefundableCrowdsale, PostDeliveryCrowdsale {
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function withdrawTokens(address beneficiary) public {
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require(finalized());
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require(goalReached());
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super.withdrawTokens(beneficiary);
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}
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}
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