Track when we enqueue logs for the same upkeep on the same block more than once#13176
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Track when we enqueue logs for the same upkeep on the same block more than once#13176
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infiloop2
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May 28, 2024
| if lastBlockSeen := b.lastBlockSeen.Load(); lastBlockSeen < latestLogBlock { | ||
| b.lastBlockSeen.Store(latestLogBlock) | ||
| } else if latestLogBlock < lastBlockSeen { | ||
| b.lggr.Debugw("enqueuing logs from a block older than latest seen block", "logBlock", latestLogBlock, "lastBlockSeen", lastBlockSeen) |
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nit. enqueuing logs with a latest block older older than latest seen block
infiloop2
previously approved these changes
May 28, 2024
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infiloop2
previously approved these changes
Jun 3, 2024
…olated Add tests Add changeset
amirylm
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Jun 4, 2024
amirylm
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Jun 4, 2024
infiloop2
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Jun 4, 2024
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| if uid == nil { | ||
| return | ||
| } |
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curious did we run into this issue? do we have codepaths that call this with nil upkeepID?
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In unit testing, passing a nil uid led to "nil" strings in the map, which I didn't want
infiloop2
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Jun 4, 2024
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https://smartcontract-it.atlassian.net/browse/AUTO-10164
WIth this PR, we're updating some comments within the buffer implementation, to explicitly declare our assumptions on how the buffer will be used.
Further to this, we're also adding logs to identify scenarios when these assumptions are violated. To achieve this, we use a map to track the number of times we enqueue upkeep logs for a particular block number.
Testing
Running the load test, we don't see the logs appear for enqueuing upkeep logs for the same block number more than once.