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dreddit-tutorial
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step 2: add NewPost event

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Pascal Precht 2019-01-28 12:35:32 +01:00
parent 393b39d973
commit 7de9fa3898
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9
contracts/DReddit.sol
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@ -10,13 +10,22 @@ contract DReddit {
Post [] public posts; Post [] public posts;
event NewPost(
uint indexed postId,
address owner,
bytes description
);
function createPost(bytes memory _description) public { function createPost(bytes memory _description) public {
uint postId = posts.length++; uint postId = posts.length++;
posts[postId] = Post({ posts[postId] = Post({
creationDate: block.timestamp, creationDate: block.timestamp,
description: _description, description: _description,
owner: msg.sender owner: msg.sender
}); });
emit NewPost(postId, msg.sender, _description);
} }
} }