Add support for electra fields in getPayloadBodies

beacon_node/execution_layer/src/engine_api.rs

@@ -20,6 +20,7 @@ use reqwest::StatusCode;
 use serde::{Deserialize, Serialize};
 use strum::IntoStaticStr;
 use superstruct::superstruct;
+use types::execution_payload::{DepositReceipts, WithdrawalRequests};
 pub use types::{
     Address, BeaconBlockRef, EthSpec, ExecutionBlockHash, ExecutionPayload, ExecutionPayloadHeader,
     ExecutionPayloadRef, FixedVector, ForkName, Hash256, Transactions, Uint256, VariableList,
@@ -545,6 +546,8 @@ impl<E: EthSpec> GetPayloadResponse<E> {
 pub struct ExecutionPayloadBodyV1<E: EthSpec> {
     pub transactions: Transactions<E>,
     pub withdrawals: Option<Withdrawals<E>>,
+    pub deposit_receipts: Option<DepositReceipts<E>>,
+    pub withdrawal_requests: Option<WithdrawalRequests<E>>,
 }
 
 impl<E: EthSpec> ExecutionPayloadBodyV1<E> {
@@ -632,7 +635,17 @@ impl<E: EthSpec> ExecutionPayloadBodyV1<E> {
                 }
             }
             ExecutionPayloadHeader::Electra(header) => {
-                if let Some(withdrawals) = self.withdrawals {
+                let (Some(withdrawals), Some(deposit_receipts), Some(withdrawal_requests)) = (
+                    self.withdrawals,
+                    self.deposit_receipts,
+                    self.withdrawal_requests,
+                ) else {
+                    return Err(format!(
+                        "block {} is post-electra but payload body doesn't have withdrawals/deposit_receipts/withdrawal_requests \
+                        Check that ELs are returning receipts and withdrawal_requests in getPayloadBody requests",
+                        header.block_hash
+                    ))
+                };
                 Ok(ExecutionPayload::Electra(ExecutionPayloadElectra {
                     parent_hash: header.parent_hash,
                     fee_recipient: header.fee_recipient,
@@ -651,16 +664,9 @@ impl<E: EthSpec> ExecutionPayloadBodyV1<E> {
                     withdrawals,
                     blob_gas_used: header.blob_gas_used,
                     excess_blob_gas: header.excess_blob_gas,
-                        // TODO(electra)
-                        deposit_receipts: <_>::default(),
-                        withdrawal_requests: <_>::default(),
+                    deposit_receipts,
+                    withdrawal_requests,
                 }))
-                } else {
-                    Err(format!(
-                        "block {} is post-capella but payload body doesn't have withdrawals",
-                        header.block_hash
-                    ))
-                }
             }
         }
     }

beacon_node/execution_layer/src/engine_api/json_structures.rs

@@ -724,6 +724,9 @@ pub struct JsonExecutionPayloadBodyV1<E: EthSpec> {
     #[serde(with = "ssz_types::serde_utils::list_of_hex_var_list")]
     pub transactions: Transactions<E>,
     pub withdrawals: Option<VariableList<JsonWithdrawal, E::MaxWithdrawalsPerPayload>>,
+    pub deposit_receipts: Option<VariableList<JsonDepositRequest, E::MaxDepositReceiptsPerPayload>>,
+    pub withdrawal_requests:
+        Option<VariableList<JsonWithdrawalRequest, E::MaxWithdrawalRequestsPerPayload>>,
 }
 
 impl<E: EthSpec> From<JsonExecutionPayloadBodyV1<E>> for ExecutionPayloadBodyV1<E> {
@@ -738,6 +741,22 @@ impl<E: EthSpec> From<JsonExecutionPayloadBodyV1<E>> for ExecutionPayloadBodyV1<
                         .collect::<Vec<_>>(),
                 )
             }),
+            deposit_receipts: value.deposit_receipts.map(|json_receipts| {
+                DepositReceipts::<E>::from(
+                    json_receipts
+                        .into_iter()
+                        .map(Into::into)
+                        .collect::<Vec<_>>(),
+                )
+            }),
+            withdrawal_requests: value.withdrawal_requests.map(|json_withdrawal_requests| {
+                WithdrawalRequests::<E>::from(
+                    json_withdrawal_requests
+                        .into_iter()
+                        .map(Into::into)
+                        .collect::<Vec<_>>(),
+                )
+            }),
         }
     }
 }

beacon_node/execution_layer/src/test_utils/handle_rpc.rs

@@ -580,6 +580,14 @@ pub async fn handle_rpc<E: EthSpec>(
                                 .withdrawals()
                                 .ok()
                                 .map(|withdrawals| VariableList::from(withdrawals.clone())),
+                            deposit_receipts: block.deposit_receipts().ok().map(
+                                |deposit_receipts| VariableList::from(deposit_receipts.clone()),
+                            ),
+                            withdrawal_requests: block.withdrawal_requests().ok().map(
+                                |withdrawal_requests| {
+                                    VariableList::from(withdrawal_requests.clone())
+                                },
+                            ),
                         }));
                     }
                     None => response.push(None),

consensus/types/src/execution_payload.rs

@@ -13,6 +13,10 @@ pub type Transactions<E> = VariableList<
 >;
 
 pub type Withdrawals<E> = VariableList<Withdrawal, <E as EthSpec>::MaxWithdrawalsPerPayload>;
+pub type DepositReceipts<E> =
+    VariableList<DepositReceipt, <E as EthSpec>::MaxDepositReceiptsPerPayload>;
+pub type WithdrawalRequests<E> =
+    VariableList<ExecutionLayerWithdrawalRequest, <E as EthSpec>::MaxWithdrawalRequestsPerPayload>;
 
 #[superstruct(
     variants(Bellatrix, Capella, Deneb, Electra),