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feat: EngineValidator (#11144)

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This commit is contained in:
Arsenii Kulikov
2024-09-24 14:23:52 +03:00
committed by GitHub
parent 73962b1eae
commit c851a1740c
18 changed files with 414 additions and 169 deletions
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36
crates/ethereum/engine-primitives/src/lib.rs
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@ -9,9 +9,11 @@
#![cfg_attr(docsrs, feature(doc_cfg, doc_auto_cfg))]
mod payload;
use std::sync::Arc;
pub use payload::{EthBuiltPayload, EthPayloadBuilderAttributes};
use reth_chainspec::ChainSpec;
use reth_engine_primitives::EngineTypes;
use reth_engine_primitives::{EngineTypes, EngineValidator};
use reth_payload_primitives::{
validate_version_specific_fields, EngineApiMessageVersion, EngineObjectValidationError,
PayloadOrAttributes, PayloadTypes,
@ -36,18 +38,42 @@ impl PayloadTypes for EthEngineTypes {
}
impl EngineTypes for EthEngineTypes {
type ChainSpec = ChainSpec;
type ExecutionPayloadV1 = ExecutionPayloadV1;
type ExecutionPayloadV2 = ExecutionPayloadEnvelopeV2;
type ExecutionPayloadV3 = ExecutionPayloadEnvelopeV3;
type ExecutionPayloadV4 = ExecutionPayloadEnvelopeV4;
}
/// Validator for the ethereum engine API.
#[derive(Debug, Clone)]
pub struct EthereumEngineValidator {
chain_spec: Arc<ChainSpec>,
}
impl EthereumEngineValidator {
/// Instantiates a new validator.
pub const fn new(chain_spec: Arc<ChainSpec>) -> Self {
Self { chain_spec }
}
}
impl<Types> EngineValidator<Types> for EthereumEngineValidator
where
Types: EngineTypes<PayloadAttributes = EthPayloadAttributes>,
{
fn validate_version_specific_fields(
chain_spec: &ChainSpec,
&self,
version: EngineApiMessageVersion,
payload_or_attrs: PayloadOrAttributes<'_, EthPayloadAttributes>,
) -> Result<(), EngineObjectValidationError> {
validate_version_specific_fields(chain_spec, version, payload_or_attrs)
validate_version_specific_fields(&self.chain_spec, version, payload_or_attrs)
}
fn ensure_well_formed_attributes(
&self,
version: EngineApiMessageVersion,
attributes: &EthPayloadAttributes,
) -> Result<(), EngineObjectValidationError> {
validate_version_specific_fields(&self.chain_spec, version, attributes.into())
}
}