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Parentheses.

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chriseth 2017-05-03 12:02:46 +02:00 committed by Alex Beregszaszi
parent d58a4e08da
commit e9458be7bd
1 changed files with 3 additions and 3 deletions
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docs/solidity-by-example.rst
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@ -268,7 +268,7 @@ activate themselves.
// Revert the call if the bidding // Revert the call if the bidding
// period is over. // period is over.
require(now <= auctionStart + biddingTime); require(now <= (auctionStart + biddingTime));
// If the bid is not higher, send the // If the bid is not higher, send the
// money back. // money back.
@ -543,7 +543,7 @@ Safe Remote Purchase
function Purchase() payable { function Purchase() payable {
seller = msg.sender; seller = msg.sender;
value = msg.value / 2; value = msg.value / 2;
require(2 * value == msg.value); require((2 * value) == msg.value);
} }
modifier condition(bool _condition) { modifier condition(bool _condition) {
@ -588,7 +588,7 @@ Safe Remote Purchase
/// is called. /// is called.
function confirmPurchase() function confirmPurchase()
inState(State.Created) inState(State.Created)
condition(msg.value == 2 * value) condition(msg.value == (2 * value))
payable payable
{ {
purchaseConfirmed(); purchaseConfirmed();