Struct ethers_middleware::gas_oracle::Etherchain

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pub struct Etherchain { /* private fields */ }

Expand description

A client over HTTP for the Etherchain gas tracker API that implements the GasOracle trait

Implementations

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impl Etherchain

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pub fn new() -> Self

Creates a new Etherchain gas price oracle.

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pub fn with_client(client: Client) -> Self

Same as Self::new but with a custom Client.

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pub fn category(self, gas_category: GasCategory) -> Self

Sets the gas price category to be used when fetching the gas price.

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pub async fn query(&self) -> Result<EtherchainResponse, GasOracleError>

Trait Implementations

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impl Clone for Etherchain

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fn clone(&self) -> Etherchain

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

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impl Debug for Etherchain

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

Formats the value using the given formatter. Read more

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impl Default for Etherchain

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fn default() -> Self

Returns the “default value” for a type. Read more

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impl GasOracle for Etherchain

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

Makes an asynchronous HTTP query to the underlying GasOracle Read more

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

Auto Trait Implementations

impl !RefUnwindSafe for Etherchain

impl Send for Etherchain

impl Sync for Etherchain

impl Unpin for Etherchain

impl !UnwindSafe for Etherchain

Blanket Implementations

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impl<T> Any for T where
T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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impl<T, U> Into for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> Same<T> for T

type Output = T

Should always be Self

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impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

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impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

impl<V, T> VZip<V> for T where
V: MultiLane<T>,

fn vzip(self) -> V

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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more

Struct ethers_middleware::gas_oracle::Etherchain

Implementations

impl Etherchain

pub fn new() -> Self

pub fn with_client(client: Client) -> Self

pub fn category(self, gas_category: GasCategory) -> Self

pub async fn query(&self) -> Result<EtherchainResponse, GasOracleError>

Trait Implementations

impl Clone for Etherchain

fn clone(&self) -> Etherchain

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

impl Debug for Etherchain

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

impl Default for Etherchain

fn default() -> Self

impl GasOracle for Etherchain

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

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

Auto Trait Implementations

impl !RefUnwindSafe for Etherchain

impl Send for Etherchain

impl Sync for Etherchain

impl Unpin for Etherchain

impl !UnwindSafe for Etherchain

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

fn from(t: T) -> T

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

fn in_current_span(self) -> Instrumented<Self>

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

fn in_current_span(self) -> Instrumented<Self>

impl<T, U> Into<U> for T where U: From<T>,

fn into(self) -> U

impl<T> Same<T> for T

type Output = T

impl<T> ToOwned for T where T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<V, T> VZip<V> for T where V: MultiLane<T>,

fn vzip(self) -> V

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where S: Into<Dispatch>,

fn with_current_subscriber(self) -> WithDispatch<Self>

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

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

impl<T> Any for T where
T: 'static + ?Sized,

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T, U> Into<U> for T where
U: From<T>,

impl<T> ToOwned for T where
T: Clone,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

impl<V, T> VZip<V> for T where
V: MultiLane<T>,

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,