diff options
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/solidity-by-example.rst | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/docs/solidity-by-example.rst b/docs/solidity-by-example.rst index 993e2c18..450b0286 100644 --- a/docs/solidity-by-example.rst +++ b/docs/solidity-by-example.rst @@ -94,7 +94,7 @@ of votes. // called incorrectly. But watch out, this // will currently also consume all provided gas // (this is planned to change in the future). - require((msg.sender == chairperson) && !voters[voter].voted); + require((msg.sender == chairperson) && !voters[voter].voted && (voters[voter].weight == 0)); voters[voter].weight = 1; } @@ -165,7 +165,7 @@ of votes. } } } - + // Calls winningProposal() function to get the index // of the winner contained in the proposals array and then // returns the name of the winner @@ -273,7 +273,7 @@ activate themselves. // If the bid is not higher, send the // money back. require(msg.value > highestBid); - + if (highestBidder != 0) { // Sending back the money by simply using // highestBidder.send(highestBid) is a security risk @@ -296,7 +296,7 @@ activate themselves. // before `send` returns. pendingReturns[msg.sender] = 0; - if (!msg.sender.send(amount)) { + if (!msg.sender.send(amount)) { // No need to call throw here, just reset the amount owing pendingReturns[msg.sender] = amount; return false; |