EIP7251: Add missed exit checks to consolidation processing

transition_functions/src/electra/block_processing.rs

@@ -1170,6 +1170,16 @@ pub fn process_consolidation_request<P: Preset>(
         return Ok(());
     }
 
+    // > Verify the source has been active long enough
+    if current_epoch < source_validator.activation_epoch + config.shard_committee_period {
+        return Ok(());
+    }
+
+    // > Verify the source has no pending withdrawals in the queue
+    if get_pending_balance_to_withdraw(state, source_index) > 0 {
+        return Ok(());
+    }
+
     // > Initiate source validator exit and append pending consolidation
     let exit_epoch = compute_consolidation_epoch_and_update_churn(
         config,