2e0713becb
* rename ERC20 to IERC20 * move ERC20.sol to IERC20.sol * rename StandardToken to ERC20 * rename StandardTokenMock to ERC20Mock * move StandardToken.sol to ERC20.sol, likewise test and mock files * rename MintableToken to ERC20Mintable * move MintableToken.sol to ERC20Mintable.sol, likewise test and mock files * rename BurnableToken to ERC20Burnable * move BurnableToken.sol to ERC20Burnable.sol, likewise for related files * rename CappedToken to ERC20Capped * move CappedToken.sol to ERC20Capped.sol, likewise for related files * rename PausableToken to ERC20Pausable * move PausableToken.sol to ERC20Pausable.sol, likewise for related files * rename DetailedERC20 to ERC20Detailed * move DetailedERC20.sol to ERC20Detailed.sol, likewise for related files * rename ERC721 to IERC721, and likewise for other related interfaces * move ERC721.sol to IERC721.sol, likewise for other 721 interfaces * rename ERC721Token to ERC721 * move ERC721Token.sol to ERC721.sol, likewise for related files * rename ERC721BasicToken to ERC721Basic * move ERC721BasicToken.sol to ERC721Basic.sol, likewise for related files * rename ERC721PausableToken to ERC721Pausable * move ERC721PausableToken.sol to ERC721Pausable.sol * rename ERC165 to IERC165 * move ERC165.sol to IERC165.sol * amend comment that ERC20 is based on FirstBlood * fix comments mentioning IERC721Receiver
61 lines
1.8 KiB
Solidity
61 lines
1.8 KiB
Solidity
pragma solidity ^0.4.24;
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import "../crowdsale/validation/CappedCrowdsale.sol";
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import "../crowdsale/distribution/RefundableCrowdsale.sol";
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import "../crowdsale/emission/MintedCrowdsale.sol";
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import "../token/ERC20/ERC20Mintable.sol";
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/**
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* @title SampleCrowdsaleToken
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* @dev Very simple ERC20 Token that can be minted.
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* It is meant to be used in a crowdsale contract.
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*/
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contract SampleCrowdsaleToken is ERC20Mintable {
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string public constant name = "Sample Crowdsale Token";
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string public constant symbol = "SCT";
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uint8 public constant decimals = 18;
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}
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/**
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* @title SampleCrowdsale
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* @dev This is an example of a fully fledged crowdsale.
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* The way to add new features to a base crowdsale is by multiple inheritance.
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* In this example we are providing following extensions:
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* CappedCrowdsale - sets a max boundary for raised funds
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* RefundableCrowdsale - set a min goal to be reached and returns funds if it's not met
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*
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* After adding multiple features it's good practice to run integration tests
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* to ensure that subcontracts works together as intended.
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*/
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// XXX There doesn't seem to be a way to split this line that keeps solium
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// happy. See:
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// https://github.com/duaraghav8/Solium/issues/205
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// --elopio - 2018-05-10
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// solium-disable-next-line max-len
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contract SampleCrowdsale is CappedCrowdsale, RefundableCrowdsale, MintedCrowdsale {
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constructor(
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uint256 _openingTime,
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uint256 _closingTime,
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uint256 _rate,
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address _wallet,
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uint256 _cap,
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ERC20Mintable _token,
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uint256 _goal
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)
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public
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Crowdsale(_rate, _wallet, _token)
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CappedCrowdsale(_cap)
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TimedCrowdsale(_openingTime, _closingTime)
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RefundableCrowdsale(_goal)
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{
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//As goal needs to be met for a successful crowdsale
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//the value needs to less or equal than a cap which is limit for accepted funds
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require(_goal <= _cap);
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}
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}
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