Struct SszStatelessInput 

pub struct SszStatelessInput {
    pub new_payload_request: NewPayloadRequest,
    pub witness: SszExecutionWitness,
    pub chain_id: u64,
}

SSZ StatelessInput — the top-level input to verify_stateless_new_payload.

Wraps a NewPayloadRequest together with the execution witness and the chain id. It carries no sender public keys: execution-specs #3652 removed them, so the guest recovers every sender itself, which it had to do anyway because a supplied key cannot bind the signature’s recovery id.

Fields

new_payload_request: NewPayloadRequest

witness: SszExecutionWitness

chain_id: u64

Chain identifier. #3278 removed ChainConfig from the wire: fork activation info and blob schedules are guest-internal, keyed by (chain_id, fork), with the fork coming from the schema-id prefix.

Trait Implementations

impl Clone for SszStatelessInput

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for SszStatelessInput

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for SszStatelessInput

impl HashTreeRoot for SszStatelessInput

fn hash_tree_root(&self, hasher: &impl Sha256Hasher) -> Node

fn is_basic_type() -> bool

where Self: Sized,

Returns true for SSZ basic types (bool, uN, byte arrays). Composite types (containers, vectors, lists) return false. Used by Vector/List HTR to decide between packing and per-element hashing.

impl PartialEq for SszStatelessInput

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl SszDecode for SszStatelessInput

fn is_fixed_size() -> bool

Returns true if this type has a fixed SSZ size.

fn fixed_size() -> usize

Returns the fixed size in bytes. Only meaningful when is_fixed_size() is true.

fn from_ssz_bytes(bytes: &[u8]) -> Result<Self, DecodeError>

Decode from SSZ bytes.

fn ssz_decode_fixed_vec(bytes: &[u8]) -> Result<Vec<Self>, DecodeError>

Bulk-decode a byte buffer into a Vec of fixed-size items.

impl SszEncode for SszStatelessInput

fn is_fixed_size() -> bool

Returns true if this type has a fixed SSZ size.

fn fixed_size() -> usize

Returns the fixed size in bytes. Only meaningful when is_fixed_size() is true.

fn encoded_len(&self) -> usize

Returns the encoded length in bytes for this value.

fn ssz_append(&self, buf: &mut Vec<u8>)

Appends the SSZ encoding of self to buf.

fn ssz_append_fixed_slice(items: &[Self], buf: &mut Vec<u8>)

where Self: Sized,

Bulk-append a slice of fixed-size items to buf.

fn to_ssz(&self) -> Vec<u8>

Returns the SSZ encoding as a new Vec<u8>.

impl StructuralPartialEq for SszStatelessInput