Struct crypto_rest_client::KrakenRestClient[−][src]

pub struct KrakenRestClient { /* fields omitted */ }

Expand description

The WebSocket client for Kraken.

Kraken has only Spot market.

REST API doc: https://docs.kraken.com/rest/
Trading at: https://trade.kraken.com/
Rate Limits: https://docs.kraken.com/rest/#section/Rate-Limits/REST-API-Rate-Limits
- 15 requests per 45 seconds

Implementations

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impl KrakenRestClient

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pub fn new(api_key: Option<String>, api_secret: Option<String>) -> Self

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pub fn fetch_trades(
symbol: &str,
since: Option<String>
) -> Result<String, Error>

Get most recent trades.

If since is provided, return trade data since given id (exclusive).

For example: https://api.kraken.com/0/public/Trades?pair=XXBTZUSD&since=1609893937598797338

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pub fn fetch_l2_snapshot(symbol: &str) -> Result<String, Error>

Get a Level2 snapshot of orderbook.

Top 500 bids and asks are returned.

For example: https://api.kraken.com/0/public/Depth?pair=XXBTZUSD&count=500

Auto Trait Implementations

impl RefUnwindSafe for KrakenRestClient

impl Send for KrakenRestClient

impl Sync for KrakenRestClient

impl Unpin for KrakenRestClient

impl UnwindSafe for KrakenRestClient

Blanket Implementations

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

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pub 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,

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pub 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,

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pub 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

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pub fn from(t: T) -> T

Performs the conversion.

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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>,

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pub fn into(self) -> U

Performs the conversion.

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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.

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pub 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.

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

Performs the conversion.

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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 crypto_rest_client::KrakenRestClient[−][src]

Implementations

impl KrakenRestClient

pub fn new(api_key: Option<String>, api_secret: Option<String>) -> Self

pub fn fetch_trades(
symbol: &str,
since: Option<String>
) -> Result<String, Error>

pub fn fetch_l2_snapshot(symbol: &str) -> Result<String, Error>

Auto Trait Implementations

impl RefUnwindSafe for KrakenRestClient

impl Send for KrakenRestClient

impl Sync for KrakenRestClient

impl Unpin for KrakenRestClient

impl UnwindSafe for KrakenRestClient

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

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

pub fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

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

pub fn into(self) -> U

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

type Error = Infallible

pub 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

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

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>

Struct crypto_rest_client::KrakenRestClient[−][src]

Implementations

impl KrakenRestClient

pub fn new(api_key: Option<String>, api_secret: Option<String>) -> Self

pub fn fetch_trades( symbol: &str, since: Option<String>) -> Result<String, Error>

pub fn fetch_l2_snapshot(symbol: &str) -> Result<String, Error>

Auto Trait Implementations

impl RefUnwindSafe for KrakenRestClient

impl Send for KrakenRestClient

impl Sync for KrakenRestClient

impl Unpin for KrakenRestClient

impl UnwindSafe for KrakenRestClient

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

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

pub fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

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

pub fn into(self) -> U

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

type Error = Infallible

pub 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

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

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>

pub fn fetch_trades(
symbol: &str,
since: Option<String>
) -> Result<String, Error>

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

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

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