23 lines
657 B
Solidity
23 lines
657 B
Solidity
pragma solidity ^0.4.18;
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import "../Crowdsale.sol";
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import "../../token/ERC20/MintableToken.sol";
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/**
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* @title MintedCrowdsale
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* @dev Extension of Crowdsale contract whose tokens are minted in each purchase.
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* Token ownership should be transferred to MintedCrowdsale for minting.
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*/
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contract MintedCrowdsale is Crowdsale {
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/**
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* @dev Overrides delivery by minting tokens upon purchase.
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* @param _beneficiary Token purchaser
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* @param _tokenAmount Number of tokens to be minted
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*/
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function _deliverTokens(address _beneficiary, uint256 _tokenAmount) internal {
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require(MintableToken(token).mint(_beneficiary, _tokenAmount));
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}
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}
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