Only prepare execution payload if there is a registered validator pro…

…posing in the next slot. Add AlwaysPrepareExecutionPayload feature to prepare execution in advance for each slot.
grandinetech · May 16, 2024 · d6bb1e9 · d6bb1e9
1 parent 9f1110e
commit d6bb1e9
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Showing 2 changed files with 5 additions and 1 deletion.
diff --git a/features/src/lib.rs b/features/src/lib.rs
@@ -39,6 +39,7 @@ static FEATURES: [AtomicBool; Feature::CARDINALITY] = [FALSE; Feature::CARDINALI
 )]
 pub enum Feature {
     AlwaysPrepackAttestations,
+    AlwaysPrepareExecutionPayload,
     CacheTargetStates,
     DebugEth1,
     DebugP2p,

diff --git a/validator/src/validator.rs b/validator/src/validator.rs
@@ -327,7 +327,10 @@ impl<P: Preset, W: Wait + Sync> Validator<P, W> {
                         }
                     },
                     ValidatorMessage::PrepareExecutionPayload(slot, safe_execution_payload_hash, finalized_execution_payload_hash) => {
-                        if !self.attestation_agg_pool.has_registered_validators_proposing_in_slots(slot..=slot).await {
+                        let should_prepare_execution_payload = Feature::AlwaysPrepareExecutionPayload.is_enabled()
+                            || self.attestation_agg_pool.has_registered_validators_proposing_in_slots(slot..=slot).await;
+
+                        if !should_prepare_execution_payload {
                             return Ok(());
                         }