chore: rm another payload conversion fn (#13637)

crates/rpc/rpc-engine-api/src/engine_api.rs

@@ -1029,9 +1029,8 @@ mod tests {
     use reth_engine_primitives::BeaconEngineMessage;
     use reth_ethereum_engine_primitives::{EthEngineTypes, EthereumEngineValidator};
     use reth_payload_builder::test_utils::spawn_test_payload_service;
-    use reth_primitives::{Block, SealedBlock};
+    use reth_primitives::{Block, TransactionSigned};
     use reth_provider::test_utils::MockEthProvider;
-    use reth_rpc_types_compat::engine::payload::execution_payload_from_sealed_block;
     use reth_tasks::TokioTaskExecutor;
     use reth_testing_utils::generators::random_block;
     use reth_transaction_pool::noop::NoopTransactionPool;
@@ -1098,9 +1097,11 @@ mod tests {
         let (mut handle, api) = setup_engine_api();
 
         tokio::spawn(async move {
-            api.new_payload_v1(execution_payload_from_sealed_block(SealedBlock::default()))
-                .await
-                .unwrap();
+            api.new_payload_v1(ExecutionPayloadV1::from_block_slow(
+                &Block::<TransactionSigned>::default(),
+            ))
+            .await
+            .unwrap();
         });
         assert_matches!(handle.from_api.recv().await, Some(BeaconEngineMessage::NewPayload { .. }));
     }

crates/rpc/rpc-types-compat/src/engine/payload.rs

@@ -114,27 +114,6 @@ pub fn convert_to_payload_body_v1(
     }
 }
 
-/// Transforms a [`SealedBlock`] into a [`ExecutionPayloadV1`]
-pub fn execution_payload_from_sealed_block(value: SealedBlock) -> ExecutionPayloadV1 {
-    let transactions = value.encoded_2718_transactions();
-    ExecutionPayloadV1 {
-        parent_hash: value.parent_hash,
-        fee_recipient: value.beneficiary,
-        state_root: value.state_root,
-        receipts_root: value.receipts_root,
-        logs_bloom: value.logs_bloom,
-        prev_randao: value.mix_hash,
-        block_number: value.number,
-        gas_limit: value.gas_limit,
-        gas_used: value.gas_used,
-        timestamp: value.timestamp,
-        extra_data: value.extra_data.clone(),
-        base_fee_per_gas: U256::from(value.base_fee_per_gas.unwrap_or_default()),
-        block_hash: value.hash(),
-        transactions,
-    }
-}
-
 #[cfg(test)]
 mod tests {
     use super::block_to_payload_v3;