error on V3 configured before cancun

paradigmxyz · Mar 4, 2024 · fbfc2bf · fbfc2bf
1 parent 1f5fbd8
commit fbfc2bf
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/crates/payload/builder/src/optimism.rs b/crates/payload/builder/src/optimism.rs
@@ -262,7 +262,7 @@ impl From<OptimismBuiltPayload> for OptimismExecutionPayloadEnvelopeV3 {
             if chain_spec.is_cancun_active_at_timestamp(attributes.timestamp()) {
                 attributes.parent_beacon_block_root().unwrap_or_else(FixedBytes::<32>::default)
             } else {
-                FixedBytes::<32>::default()
+                panic!("V3 is only possible after cancun");
             };
         OptimismExecutionPayloadEnvelopeV3 {
             execution_payload: block_to_payload_v3(block.clone()),