Struct BlockBody

pub struct BlockBody<T, H = Header> {
    pub transactions: Vec<T>,
    pub ommers: Vec<H>,
    pub withdrawals: Option<Withdrawals>,
}

A response to GetBlockBodies, containing bodies if any bodies were found.

Withdrawals can be optionally included at the end of the RLP encoded message.

Fields

transactions: Vec<T>

Transactions in this block.

ommers: Vec<H>

Ommers/uncles header.

withdrawals: Option<Withdrawals>

Block withdrawals.

Implementations

impl<T, H> BlockBody<T, H>

pub fn transactions(&self) -> impl Iterator<Item = &T> + '_

Returns an iterator over all transactions.

pub const fn into_block(self, header: H) -> Block<T, H>

Create a Block from the body and its header.

pub fn calculate_ommers_root(&self) -> B256

where H: Encodable,

Calculate the ommers root for the block body.

pub fn calculate_withdrawals_root(&self) -> Option<B256>

Calculate the withdrawals root for the block body, if withdrawals exist. If there are no withdrawals, this will return None.

pub fn map_ommers<U>(self, f: impl FnMut(H) -> U) -> BlockBody<T, U>

Converts the body’s ommers type by applying a function to it.

pub fn try_map_ommers<U, E>( self, f: impl FnMut(H) -> Result<U, E>, ) -> Result<BlockBody<T, U>, E>

Converts the body’s ommers type by applying a fallible function to it.

impl<T: Transaction, H> BlockBody<T, H>

pub fn blob_versioned_hashes_iter(&self) -> impl Iterator<Item = &B256> + '_

Returns an iterator over all blob versioned hashes from the block body.

impl<T: Typed2718, H> BlockBody<T, H>

pub fn has_eip4844_transactions(&self) -> bool

Returns whether or not the block body contains any blob transactions.

pub fn has_eip7702_transactions(&self) -> bool

Returns whether or not the block body contains any EIP-7702 transactions.

pub fn eip4844_transactions_iter(&self) -> impl Iterator<Item = &T> + '_

Returns an iterator over all blob transactions of the block.

Trait Implementations

impl<T: Clone, H: Clone> Clone for BlockBody<T, H>

fn clone(&self) -> BlockBody<T, H>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Debug, H: Debug> Debug for BlockBody<T, H>

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

Formats the value using the given formatter.

impl<T, H> Decodable for BlockBody<T, H>

where T: Decodable, H: Decodable,

fn decode(b: &mut &[u8]) -> Result<Self>

Decodes the blob into the appropriate type. buf must be advanced past the decoded object.

impl<T, H> Default for BlockBody<T, H>

fn default() -> Self

Returns the “default value” for a type.

impl<'de, T, H> Deserialize<'de> for BlockBody<T, H>

where T: Deserialize<'de>, H: Deserialize<'de>,

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<T, H> Encodable for BlockBody<T, H>

where T: Encodable, H: Encodable,

fn length(&self) -> usize

Returns the length of the encoding of this type in bytes.

fn encode(&self, out: &mut dyn BufMut)

Encodes the type into the out buffer.

impl<T, H> From<Block<T, H>> for BlockBody<T, H>

fn from(block: Block<T, H>) -> Self

Converts to this type from the input type.

impl<T: PartialEq, H: PartialEq> PartialEq for BlockBody<T, H>

fn eq(&self, other: &BlockBody<T, H>) -> 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<T, H> Serialize for BlockBody<T, H>

where T: Serialize, H: Serialize,

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl<T: Eq, H: Eq> Eq for BlockBody<T, H>

impl<T, H> StructuralPartialEq for BlockBody<T, H>