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This commit is contained in:
Pawan Dhananjay
2026-01-19 14:51:32 -08:00
parent 47094d592c
commit 658163cfde
16 changed files with 468 additions and 44 deletions
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74
beacon_node/execution_layer/src/engine_api.rs
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@@ -1,11 +1,12 @@
use crate::engines::ForkchoiceState;
use crate::http::{
ENGINE_FORKCHOICE_UPDATED_V1, ENGINE_FORKCHOICE_UPDATED_V2, ENGINE_FORKCHOICE_UPDATED_V3,
ENGINE_GET_BLOBS_V1, ENGINE_GET_BLOBS_V2, ENGINE_GET_CLIENT_VERSION_V1,
ENGINE_GET_PAYLOAD_BODIES_BY_HASH_V1, ENGINE_GET_PAYLOAD_BODIES_BY_RANGE_V1,
ENGINE_GET_PAYLOAD_V1, ENGINE_GET_PAYLOAD_V2, ENGINE_GET_PAYLOAD_V3, ENGINE_GET_PAYLOAD_V4,
ENGINE_GET_PAYLOAD_V5, ENGINE_NEW_PAYLOAD_V1, ENGINE_NEW_PAYLOAD_V2, ENGINE_NEW_PAYLOAD_V3,
ENGINE_NEW_PAYLOAD_V4,
ENGINE_FORKCHOICE_UPDATED_V4, ENGINE_GET_BLOBS_V1, ENGINE_GET_BLOBS_V2,
ENGINE_GET_CLIENT_VERSION_V1, ENGINE_GET_PAYLOAD_BODIES_BY_HASH_V1,
ENGINE_GET_PAYLOAD_BODIES_BY_RANGE_V1, ENGINE_GET_PAYLOAD_V1, ENGINE_GET_PAYLOAD_V2,
ENGINE_GET_PAYLOAD_V3, ENGINE_GET_PAYLOAD_V4, ENGINE_GET_PAYLOAD_V5, ENGINE_GET_PAYLOAD_V6,
ENGINE_NEW_PAYLOAD_V1, ENGINE_NEW_PAYLOAD_V2, ENGINE_NEW_PAYLOAD_V3, ENGINE_NEW_PAYLOAD_V4,
ENGINE_NEW_PAYLOAD_V5,
};
use eth2::types::{
BlobsBundle, SsePayloadAttributes, SsePayloadAttributesV1, SsePayloadAttributesV2,
@@ -159,7 +160,7 @@ impl ExecutionBlock {
}
#[superstruct(
variants(V1, V2, V3),
variants(V1, V2, V3, V4),
variant_attributes(derive(Clone, Debug, Eq, Hash, PartialEq),),
cast_error(ty = "Error", expr = "Error::IncorrectStateVariant"),
partial_getter_error(ty = "Error", expr = "Error::IncorrectStateVariant")
@@ -172,10 +173,12 @@ pub struct PayloadAttributes {
pub prev_randao: Hash256,
#[superstruct(getter(copy))]
pub suggested_fee_recipient: Address,
#[superstruct(only(V2, V3))]
#[superstruct(only(V2, V3, V4))]
pub withdrawals: Vec<Withdrawal>,
#[superstruct(only(V3), partial_getter(copy))]
#[superstruct(only(V3, V4), partial_getter(copy))]
pub parent_beacon_block_root: Hash256,
#[superstruct(only(V4), partial_getter(copy))]
pub slot_number: u64,
}
impl PayloadAttributes {
@@ -185,24 +188,35 @@ impl PayloadAttributes {
suggested_fee_recipient: Address,
withdrawals: Option<Vec<Withdrawal>>,
parent_beacon_block_root: Option<Hash256>,
slot_number: Option<u64>,
) -> Self {
match withdrawals {
Some(withdrawals) => match parent_beacon_block_root {
Some(parent_beacon_block_root) => PayloadAttributes::V3(PayloadAttributesV3 {
match (withdrawals, parent_beacon_block_root, slot_number) {
(Some(withdrawals), Some(parent_beacon_block_root), Some(slot_number)) => {
PayloadAttributes::V4(PayloadAttributesV4 {
timestamp,
prev_randao,
suggested_fee_recipient,
withdrawals,
parent_beacon_block_root,
}),
None => PayloadAttributes::V2(PayloadAttributesV2 {
slot_number,
})
}
(Some(withdrawals), Some(parent_beacon_block_root), None) => {
PayloadAttributes::V3(PayloadAttributesV3 {
timestamp,
prev_randao,
suggested_fee_recipient,
withdrawals,
}),
},
None => PayloadAttributes::V1(PayloadAttributesV1 {
parent_beacon_block_root,
})
}
(Some(withdrawals), None, _) => PayloadAttributes::V2(PayloadAttributesV2 {
timestamp,
prev_randao,
suggested_fee_recipient,
withdrawals,
}),
(None, _, _) => PayloadAttributes::V1(PayloadAttributesV1 {
timestamp,
prev_randao,
suggested_fee_recipient,
@@ -247,6 +261,21 @@ impl From<PayloadAttributes> for SsePayloadAttributes {
withdrawals,
parent_beacon_block_root,
}),
// V4 maps to V3 for SSE since we're ignoring SSE for devnet
PayloadAttributes::V4(PayloadAttributesV4 {
timestamp,
prev_randao,
suggested_fee_recipient,
withdrawals,
parent_beacon_block_root,
slot_number: _,
}) => Self::V3(SsePayloadAttributesV3 {
timestamp,
prev_randao,
suggested_fee_recipient,
withdrawals,
parent_beacon_block_root,
}),
}
}
}
@@ -566,6 +595,7 @@ impl<E: EthSpec> ExecutionPayloadBodyV1<E> {
// so we initialize it as empty here. The full payload with block_access_list
// should be obtained via getPayload when needed.
block_access_list: VariableList::empty(),
slot_number: header.slot_number,
}))
} else {
Err(format!(
@@ -584,9 +614,11 @@ pub struct EngineCapabilities {
pub new_payload_v2: bool,
pub new_payload_v3: bool,
pub new_payload_v4: bool,
pub new_payload_v5: bool,
pub forkchoice_updated_v1: bool,
pub forkchoice_updated_v2: bool,
pub forkchoice_updated_v3: bool,
pub forkchoice_updated_v4: bool,
pub get_payload_bodies_by_hash_v1: bool,
pub get_payload_bodies_by_range_v1: bool,
pub get_payload_v1: bool,
@@ -594,6 +626,7 @@ pub struct EngineCapabilities {
pub get_payload_v3: bool,
pub get_payload_v4: bool,
pub get_payload_v5: bool,
pub get_payload_v6: bool,
pub get_client_version_v1: bool,
pub get_blobs_v1: bool,
pub get_blobs_v2: bool,
@@ -614,6 +647,9 @@ impl EngineCapabilities {
if self.new_payload_v4 {
response.push(ENGINE_NEW_PAYLOAD_V4);
}
if self.new_payload_v5 {
response.push(ENGINE_NEW_PAYLOAD_V5);
}
if self.forkchoice_updated_v1 {
response.push(ENGINE_FORKCHOICE_UPDATED_V1);
}
@@ -623,6 +659,9 @@ impl EngineCapabilities {
if self.forkchoice_updated_v3 {
response.push(ENGINE_FORKCHOICE_UPDATED_V3);
}
if self.forkchoice_updated_v4 {
response.push(ENGINE_FORKCHOICE_UPDATED_V4);
}
if self.get_payload_bodies_by_hash_v1 {
response.push(ENGINE_GET_PAYLOAD_BODIES_BY_HASH_V1);
}
@@ -644,6 +683,9 @@ impl EngineCapabilities {
if self.get_payload_v5 {
response.push(ENGINE_GET_PAYLOAD_V5);
}
if self.get_payload_v6 {
response.push(ENGINE_GET_PAYLOAD_V6);
}
if self.get_client_version_v1 {
response.push(ENGINE_GET_CLIENT_VERSION_V1);
}