Struct VacancyConfig

pub struct VacancyConfig {
    pub upper_threshold: u64,
    pub lower_threshold: u64,
    pub max_gas_price: u8,
    pub min_gas_price: u8,
}

Available on crate feature std only.

The configuration to determine gas price based on block vacancy.

Fields

upper_threshold: u64

The upper threshold to determine an increment in gas price

lower_threshold: u64

The lower threshold to determine a decrement in gas price

max_gas_price: u8

The upper limit of the gas price.

min_gas_price: u8

The lower limit of the gas price.

Implementations

impl VacancyConfig

pub fn random(rng: &mut TestRng) -> Self

Available on crate feature testing only.

Returns a random VacancyConfig

Trait Implementations

impl Clone for VacancyConfig

fn clone(&self) -> VacancyConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl DataSize for VacancyConfig

const IS_DYNAMIC: bool = false

If true, the type has a heap size that can vary at runtime, depending on the actual value.

const STATIC_HEAP_SIZE: usize = 0usize

The amount of space a value of the type always occupies. If IS_DYNAMIC is false, this is the total amount of heap memory occupied by the value. Otherwise this is a lower bound.

fn estimate_heap_size(&self) -> usize

Estimates the size of heap memory taken up by this value.

impl Debug for VacancyConfig

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

Formats the value using the given formatter.

impl Default for VacancyConfig

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for VacancyConfig

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl FromBytes for VacancyConfig

fn from_bytes(bytes: &[u8]) -> Result<(Self, &[u8]), Error>

Deserializes the slice into Self.

fn from_vec(bytes: Vec<u8>) -> Result<(Self, Vec<u8>), Error>

Deserializes the Vec<u8> into Self.

impl PartialEq for VacancyConfig

fn eq(&self, other: &VacancyConfig) -> 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 VacancyConfig

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl ToBytes for VacancyConfig

fn write_bytes(&self, writer: &mut Vec<u8>) -> Result<(), Error>

Writes &self into a mutable writer.

fn to_bytes(&self) -> Result<Vec<u8>, Error>

Serializes &self to a Vec<u8>.

fn serialized_length(&self) -> usize

Returns the length of the Vec<u8> which would be returned from a successful call to to_bytes() or into_bytes(). The data is not actually serialized, so this call is relatively cheap.

fn into_bytes(self) -> Result<Vec<u8>, Error>

where Self: Sized,

Consumes self and serializes to a Vec<u8>.

impl Copy for VacancyConfig

impl Eq for VacancyConfig

impl StructuralPartialEq for VacancyConfig