Enum RequestsOrHash

pub enum RequestsOrHash {
    Requests(Requests),
    Hash(B256),
}

A list of requests or a precomputed requests hash.

For testing purposes, the Hash variant stores a precomputed requests hash. This can be useful when the exact contents of the requests are unnecessary, and only a consistent hash value is needed to simulate the presence of requests without holding actual data.

Variants

Requests(Requests)

Stores a list of requests, allowing for dynamic requests hash calculation.

Hash(B256)

Stores a precomputed requests hash, used primarily for testing or mocking because the header only contains the hash.

Implementations

impl RequestsOrHash

pub fn requests_hash(&self) -> B256

Returns the requests hash for the enum instance.

• If the instance contains a list of requests, this function calculates the hash using requests_hash of the Requests struct.
• If it contains a precomputed hash, it returns that hash directly.

pub const fn empty() -> Self

Returns an instance with the EMPTY_REQUESTS_HASH.

pub const fn requests(&self) -> Option<&Requests>

Returns the requests, if any.

pub const fn is_requests(&self) -> bool

Returns true if the variant is a list of requests.

pub const fn is_hash(&self) -> bool

Returns true if the variant is a precomputed hash.

Trait Implementations

impl Clone for RequestsOrHash

fn clone(&self) -> RequestsOrHash

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RequestsOrHash

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

Formats the value using the given formatter.

impl Default for RequestsOrHash

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for RequestsOrHash

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<FixedBytes<32>> for RequestsOrHash

fn from(value: B256) -> Self

Converts to this type from the input type.

impl From<Requests> for RequestsOrHash

fn from(value: Requests) -> Self

Converts to this type from the input type.

impl Hash for RequestsOrHash

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for RequestsOrHash

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for RequestsOrHash

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for RequestsOrHash

impl StructuralPartialEq for RequestsOrHash