Trait EngineApiValidator 

pub trait EngineApiValidator<Types>:
    Send
    + Sync
    + Unpin
    + 'static
where
    Types: PayloadTypes,
{
    // Required methods
    fn validate_version_specific_fields(
        &self,
        version: EngineApiMessageVersion,
        payload_or_attrs: PayloadOrAttributes<'_, <Types as PayloadTypes>::ExecutionData, <Types as PayloadTypes>::PayloadAttributes>,
    ) -> Result<(), EngineObjectValidationError>;
    fn ensure_well_formed_attributes(
        &self,
        version: EngineApiMessageVersion,
        attributes: &<Types as PayloadTypes>::PayloadAttributes,
    ) -> Result<(), EngineObjectValidationError>;
}

Available on crate feature node-api only.

Type that validates the payloads processed by the engine API.

Required Methods

fn validate_version_specific_fields( &self, version: EngineApiMessageVersion, payload_or_attrs: PayloadOrAttributes<'_, <Types as PayloadTypes>::ExecutionData, <Types as PayloadTypes>::PayloadAttributes>, ) -> Result<(), EngineObjectValidationError>

Validates the presence or exclusion of fork-specific fields based on the payload attributes and the message version.

fn ensure_well_formed_attributes( &self, version: EngineApiMessageVersion, attributes: &<Types as PayloadTypes>::PayloadAttributes, ) -> Result<(), EngineObjectValidationError>

Ensures that the payload attributes are valid for the given EngineApiMessageVersion.

Implementations on Foreign Types

impl<ChainSpec, Types> EngineApiValidator<Types> for EthereumEngineValidator<ChainSpec>

where ChainSpec: EthChainSpec + EthereumHardforks + 'static, Types: PayloadTypes<PayloadAttributes = PayloadAttributes, ExecutionData = ExecutionData>,

fn validate_version_specific_fields( &self, version: EngineApiMessageVersion, payload_or_attrs: PayloadOrAttributes<'_, <Types as PayloadTypes>::ExecutionData, PayloadAttributes>, ) -> Result<(), EngineObjectValidationError>

fn ensure_well_formed_attributes( &self, version: EngineApiMessageVersion, attributes: &PayloadAttributes, ) -> Result<(), EngineObjectValidationError>

Implementors

impl<Types, P, Tx, ChainSpec> EngineApiValidator<Types> for OpEngineValidator<P, Tx, ChainSpec>

where Types: PayloadTypes<PayloadAttributes = OpPayloadAttributes, ExecutionData = OpExecutionData>, <Types as PayloadTypes>::BuiltPayload: BuiltPayload, <<Types as PayloadTypes>::BuiltPayload as BuiltPayload>::Primitives: NodePrimitives<SignedTx = Tx>, P: StateProviderFactory + Unpin + 'static, Tx: SignedTransaction + Unpin + 'static, ChainSpec: OpHardforks + Send + Sync + 'static,