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Merge pull request #5314 from berkerol/patch-1
DOCS: Add check for whether voter has right to vote
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c84003533f
@ -152,6 +152,7 @@ of votes.
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/// to proposal `proposals[proposal].name`.
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function vote(uint proposal) public {
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Voter storage sender = voters[msg.sender];
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require(sender.weight != 0, "Has no right to vote");
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require(!sender.voted, "Already voted.");
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sender.voted = true;
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sender.vote = proposal;
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