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use short circuit (#654)

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JU HYEONG PARK
2018-01-20 03:45:48 +09:00
committed by Francisco Giordano
parent 6979e3c83a
commit 9cc55ef2a5
1 changed files with 2 additions and 2 deletions
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4
contracts/crowdsale/CappedCrowdsale.sol
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@ -22,14 +22,14 @@ contract CappedCrowdsale is Crowdsale {
// @return true if crowdsale event has ended
function hasEnded() public view returns (bool) {
bool capReached = weiRaised >= cap;
return super.hasEnded() || capReached;
return capReached || super.hasEnded();
}
// overriding Crowdsale#validPurchase to add extra cap logic
// @return true if investors can buy at the moment
function validPurchase() internal view returns (bool) {
bool withinCap = weiRaised.add(msg.value) <= cap;
return super.validPurchase() && withinCap;
return withinCap && super.validPurchase();
}
}