Struct ethers_middleware::gas_oracle::median::Median

pub struct Median { /* private fields */ }

Implementations

impl Median

Computes the median gas price from a selection of oracles.

Don’t forget to set a timeout on the source oracles. By default the reqwest based oracles will never time out.

pub fn new() -> Self

pub fn add<T: 'static + GasOracle>(&mut self, oracle: T)

pub fn add_weighted<T: 'static + GasOracle>(&mut self, weight: f32, oracle: T)

pub async fn query_all<'a, Fn, Fut, O>(&'a self, f: Fn) -> Result<Vec<(f32, O)>>where Fn: FnMut(&'a dyn GasOracle) -> Fut, Fut: Future<Output = Result<O>>,

Trait Implementations

impl Debug for Median

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

Formats the value using the given formatter.

impl Default for Median

fn default() -> Median

Returns the “default value” for a type.

impl GasOracle for Median

fn fetch<'life0, 'async_trait>( &'life0 self ) -> Pin<Box<dyn Future<Output = Result<U256>> + Send + 'async_trait>>where Self: 'async_trait, 'life0: 'async_trait,

Makes an asynchronous HTTP query to the underlying GasOracle to fetch the current gas price estimate.

fn estimate_eip1559_fees<'life0, 'async_trait>( &'life0 self ) -> Pin<Box<dyn Future<Output = Result<(U256, U256)>> + Send + 'async_trait>>where Self: 'async_trait, 'life0: 'async_trait,

Makes an asynchronous HTTP query to the underlying GasOracle to fetch the current max gas fee and priority gas fee estimates.