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Adjust reference execution time threshold when checking the actual block execution time #3694

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Merged
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Sep 2, 2025
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Adjust reference execution time threshold when checking the actual block execution time #3694

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5 changes: 4 additions & 1 deletion crates/sc-consensus-subspace/src/block_import.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -727,8 +727,11 @@ where
return Ok(result);
}

// this is the actual reference execution time for the given block weight.
// but we need add some buffer here to allow for block import processing
// apart from the actual execution. A 200ms should be good enough.
let reference_execution_time_ms =
runtime_api.block_weight(best_hash)?.ref_time() / WEIGHT_REF_TIME_PER_MILLIS;
(runtime_api.block_weight(best_hash)?.ref_time() / WEIGHT_REF_TIME_PER_MILLIS) + 200;

if actual_execution_time_ms > reference_execution_time_ms as u128 {
warn!(
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