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Update the metrics for L2 safe #242

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Merged
shenkeyao merged 1 commit into from
Oct 23, 2025
Merged

Update the metrics for L2 safe #242

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5 changes: 3 additions & 2 deletions espresso/docs/metrics.md
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Original file line number Diff line number Diff line change
Expand Up @@ -69,7 +69,7 @@ Non-errors that can indicate preconditions for a problem to occur:
- New L2 unsafe blocks
`"Inserted new L2 unsafe block"`
- New L2 safe blocks
`"Derivation complete: reached L2 block as safe"`
`"safe head updated"`

### Recoverable Errors

Expand All @@ -95,7 +95,8 @@ Events that need to raise urgent alerts as they indicate full chain stall:
- New L2 unsafe blocks
`"Inserted new L2 unsafe block"`
- New L2 safe blocks
`"Derivation complete: reached L2 block as safe"`
Either `"safe head updated"` or `"Hit finalized L2 head, returning immediately"` with increasing
L2 safe number. The former is the normal case, and the latter happens after a reset.

### Recoverable Errors

Expand Down