Struct alloy_eips::eip7840::BlobParams

pub struct BlobParams {
    pub target_blob_count: u64,
    pub max_blob_count: u64,
    pub update_fraction: u128,
    pub min_blob_fee: u128,
}

Configuration for the blob-related calculations.

Fields

target_blob_count: u64

Target blob count for the block.

max_blob_count: u64

Max blob count for the block.

update_fraction: u128

Update fraction for excess blob gas calculation.

min_blob_fee: u128

Minimum gas price for a data blob.

Implementations

impl BlobParams

pub const fn cancun() -> Self

Returns BlobParams configuration activated with Cancun hardfork.

pub const fn prague() -> Self

Returns BlobParams configuration activated with Prague hardfork.

pub const fn next_block_excess_blob_gas( &self, excess_blob_gas: u64, blob_gas_used: u64, ) -> u64

Calculates the excess_blob_gas value for the next block based on the current block excess_blob_gas and blob_gas_used.

pub const fn calc_blob_fee(&self, excess_blob_gas: u64) -> u128

Calculates the blob fee for block based on its excess_blob_gas.

Trait Implementations

impl Clone for BlobParams

fn clone(&self) -> BlobParams

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for BlobParams

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

Formats the value using the given formatter.

impl PartialEq for BlobParams

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl Copy for BlobParams

impl Eq for BlobParams

impl StructuralPartialEq for BlobParams