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Verify Versioned Hashes During Optimistic Sync (#4832)

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* Convert NewPayloadRequest to use Reference

* Refactor for Clarity

* Verify Versioned Hashes

* Added Tests for Version Hash Verification

* Added Moar Tests

* Fix Problems Caused By  Merge

* Update to use Alloy Instead of Reth Crates (#14)

* Update beacon_node/execution_layer/src/engine_api/new_payload_request.rs

Co-authored-by: realbigsean <seananderson33@GMAIL.com>

* Faster Versioned Hash Extraction

* Update to rust 1.75 & Pin alloy-consensus
This commit is contained in:
ethDreamer
2024-02-18 23:40:45 +11:00
committed by GitHub
parent 1711b80779
commit a264afd19f
16 changed files with 957 additions and 222 deletions
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115
beacon_node/execution_layer/src/engine_api.rs
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@@ -17,7 +17,6 @@ pub use json_structures::{JsonWithdrawal, TransitionConfigurationV1};
use pretty_reqwest_error::PrettyReqwestError;
use reqwest::StatusCode;
use serde::{Deserialize, Serialize};
use state_processing::per_block_processing::deneb::kzg_commitment_to_versioned_hash;
use std::convert::TryFrom;
use strum::IntoStaticStr;
use superstruct::superstruct;
@@ -26,14 +25,16 @@ pub use types::{
ExecutionPayloadRef, FixedVector, ForkName, Hash256, Transactions, Uint256, VariableList,
Withdrawal, Withdrawals,
};
use types::{
BeaconStateError, ExecutionPayloadCapella, ExecutionPayloadDeneb, ExecutionPayloadMerge,
KzgProofs, VersionedHash,
};
use types::{ExecutionPayloadCapella, ExecutionPayloadDeneb, ExecutionPayloadMerge, KzgProofs};
pub mod auth;
pub mod http;
pub mod json_structures;
mod new_payload_request;
pub use new_payload_request::{
NewPayloadRequest, NewPayloadRequestCapella, NewPayloadRequestDeneb, NewPayloadRequestMerge,
};
pub const LATEST_TAG: &str = "latest";
@@ -571,110 +572,6 @@ impl<E: EthSpec> ExecutionPayloadBodyV1<E> {
}
}
#[superstruct(
variants(Merge, Capella, Deneb),
variant_attributes(derive(Clone, Debug, PartialEq),),
map_into(ExecutionPayload),
map_ref_into(ExecutionPayloadRef),
cast_error(
ty = "BeaconStateError",
expr = "BeaconStateError::IncorrectStateVariant"
),
partial_getter_error(
ty = "BeaconStateError",
expr = "BeaconStateError::IncorrectStateVariant"
)
)]
#[derive(Clone, Debug, PartialEq)]
pub struct NewPayloadRequest<E: EthSpec> {
#[superstruct(only(Merge), partial_getter(rename = "execution_payload_merge"))]
pub execution_payload: ExecutionPayloadMerge<E>,
#[superstruct(only(Capella), partial_getter(rename = "execution_payload_capella"))]
pub execution_payload: ExecutionPayloadCapella<E>,
#[superstruct(only(Deneb), partial_getter(rename = "execution_payload_deneb"))]
pub execution_payload: ExecutionPayloadDeneb<E>,
#[superstruct(only(Deneb))]
pub versioned_hashes: Vec<VersionedHash>,
#[superstruct(only(Deneb))]
pub parent_beacon_block_root: Hash256,
}
impl<E: EthSpec> NewPayloadRequest<E> {
pub fn parent_hash(&self) -> ExecutionBlockHash {
match self {
Self::Merge(payload) => payload.execution_payload.parent_hash,
Self::Capella(payload) => payload.execution_payload.parent_hash,
Self::Deneb(payload) => payload.execution_payload.parent_hash,
}
}
pub fn block_hash(&self) -> ExecutionBlockHash {
match self {
Self::Merge(payload) => payload.execution_payload.block_hash,
Self::Capella(payload) => payload.execution_payload.block_hash,
Self::Deneb(payload) => payload.execution_payload.block_hash,
}
}
pub fn block_number(&self) -> u64 {
match self {
Self::Merge(payload) => payload.execution_payload.block_number,
Self::Capella(payload) => payload.execution_payload.block_number,
Self::Deneb(payload) => payload.execution_payload.block_number,
}
}
pub fn into_execution_payload(self) -> ExecutionPayload<E> {
map_new_payload_request_into_execution_payload!(self, |request, cons| {
cons(request.execution_payload)
})
}
}
impl<'a, E: EthSpec> TryFrom<BeaconBlockRef<'a, E>> for NewPayloadRequest<E> {
type Error = BeaconStateError;
fn try_from(block: BeaconBlockRef<'a, E>) -> Result<Self, Self::Error> {
match block {
BeaconBlockRef::Base(_) | BeaconBlockRef::Altair(_) => {
Err(Self::Error::IncorrectStateVariant)
}
BeaconBlockRef::Merge(block_ref) => Ok(Self::Merge(NewPayloadRequestMerge {
execution_payload: block_ref.body.execution_payload.execution_payload.clone(),
})),
BeaconBlockRef::Capella(block_ref) => Ok(Self::Capella(NewPayloadRequestCapella {
execution_payload: block_ref.body.execution_payload.execution_payload.clone(),
})),
BeaconBlockRef::Deneb(block_ref) => Ok(Self::Deneb(NewPayloadRequestDeneb {
execution_payload: block_ref.body.execution_payload.execution_payload.clone(),
versioned_hashes: block_ref
.body
.blob_kzg_commitments
.iter()
.map(kzg_commitment_to_versioned_hash)
.collect(),
parent_beacon_block_root: block_ref.parent_root,
})),
}
}
}
impl<E: EthSpec> TryFrom<ExecutionPayload<E>> for NewPayloadRequest<E> {
type Error = BeaconStateError;
fn try_from(payload: ExecutionPayload<E>) -> Result<Self, Self::Error> {
match payload {
ExecutionPayload::Merge(payload) => Ok(Self::Merge(NewPayloadRequestMerge {
execution_payload: payload,
})),
ExecutionPayload::Capella(payload) => Ok(Self::Capella(NewPayloadRequestCapella {
execution_payload: payload,
})),
ExecutionPayload::Deneb(_) => Err(Self::Error::IncorrectStateVariant),
}
}
}
#[derive(Clone, Copy, Debug)]
pub struct EngineCapabilities {
pub new_payload_v1: bool,