Struct TardisDataClientConfig 

pub struct TardisDataClientConfig {
    pub api_key: Option<String>,
    pub tardis_ws_url: Option<String>,
    pub proxy_url: Option<String>,
    pub normalize_symbols: bool,
    pub book_snapshot_output: BookSnapshotOutput,
    pub options: Vec<ReplayNormalizedRequestOptions>,
    pub stream_options: Vec<StreamNormalizedRequestOptions>,
}

Configuration for the Tardis data client.

Fields

api_key: Option<String>

Tardis API key for HTTP instrument fetching. Falls back to TARDIS_API_KEY env var if not set.

tardis_ws_url: Option<String>

Tardis Machine Server WebSocket URL. Falls back to TARDIS_MACHINE_WS_URL env var if not set.

proxy_url: Option<String>

Optional proxy URL for the Tardis HTTP API client. The Tardis Machine WebSocket transport does not yet support proxying.

normalize_symbols: bool

Whether to normalize symbols to Nautilus conventions.

book_snapshot_output: BookSnapshotOutput

Output format for book_snapshot_* messages.

options: Vec<ReplayNormalizedRequestOptions>

Replay options defining exchanges, symbols, date ranges, and data types. When non-empty the client connects to ws-replay-normalized.

stream_options: Vec<StreamNormalizedRequestOptions>

Live stream options defining exchanges, symbols, and data types. When non-empty (and options is empty) the client connects to ws-stream-normalized with automatic reconnection.

Implementations

impl TardisDataClientConfig

pub fn builder() -> TardisDataClientConfigBuilder

Create an instance of TardisDataClientConfig using the builder syntax

Trait Implementations

impl ClientConfig for TardisDataClientConfig

fn as_any(&self) -> &dyn Any

Return the configuration as a trait object.

impl Clone for TardisDataClientConfig

fn clone(&self) -> TardisDataClientConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TardisDataClientConfig

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

Formats the value using the given formatter.

impl Default for TardisDataClientConfig

fn default() -> Self

Returns the “default value” for a type.

impl<'a, 'py> FromPyObject<'a, 'py> for TardisDataClientConfig

where Self: Clone,

type Error = PyClassGuardError<'a, 'py>

The type returned in the event of a conversion error.

fn extract( obj: Borrowed<'a, 'py, PyAny>, ) -> Result<Self, <Self as FromPyObject<'a, 'py>>::Error>

Extracts Self from the bound smart pointer obj.

impl<'py> IntoPyObject<'py> for TardisDataClientConfig

type Target = TardisDataClientConfig

The Python output type

type Output = Bound<'py, <TardisDataClientConfig as IntoPyObject<'py>>::Target>

The smart pointer type to use.

type Error = PyErr

The type returned in the event of a conversion error.

fn into_pyobject( self, py: Python<'py>, ) -> Result<<Self as IntoPyObject<'_>>::Output, <Self as IntoPyObject<'_>>::Error>

Performs the conversion.

impl PyClass for TardisDataClientConfig

const NAME: &str = "TardisDataClientConfig"

Name of the class.

type Frozen = False

Whether the pyclass is frozen.

impl PyClassImpl for TardisDataClientConfig

const MODULE: Option<&str>

Module which the class will be associated with.

const IS_BASETYPE: bool = false

#[pyclass(subclass)]

const IS_SUBCLASS: bool = false

#[pyclass(extends=…)]

const IS_MAPPING: bool = false

#[pyclass(mapping)]

const IS_SEQUENCE: bool = false

#[pyclass(sequence)]

const IS_IMMUTABLE_TYPE: bool = false

#[pyclass(immutable_type)]

const RAW_DOC: &'static CStr = /// Configuration for the Tardis data client.

Docstring for the class provided on the struct or enum.

const DOC: &'static CStr

Fully rendered class doc, including the text_signature if a constructor is defined.

type Layout = <<TardisDataClientConfig as PyClassImpl>::BaseNativeType as PyClassBaseType>::Layout<TardisDataClientConfig>

Description of how this class is laid out in memory

type BaseType = PyAny

Base class

type ThreadChecker = NoopThreadChecker

This handles following two situations:

type Inventory = Pyo3MethodsInventoryForTardisDataClientConfig

type PyClassMutability = <<PyAny as PyClassBaseType>::PyClassMutability as PyClassMutability>::MutableChild

Immutable or mutable

type Dict = PyClassDummySlot

Specify this class has #[pyclass(dict)] or not.

type WeakRef = PyClassDummySlot

Specify this class has #[pyclass(weakref)] or not.

type BaseNativeType = PyAny

The closest native ancestor. This is PyAny by default, and when you declare #[pyclass(extends=PyDict)], it’s PyDict.

fn items_iter() -> PyClassItemsIter

fn lazy_type_object() -> &'static LazyTypeObject<Self>

fn dict_offset() -> Option<PyObjectOffset>

Used to provide the dictoffset slot (equivalent to tp_dictoffset)

fn weaklist_offset() -> Option<PyObjectOffset>

Used to provide the weaklistoffset slot (equivalent to tp_weaklistoffset

impl PyClassNewTextSignature for TardisDataClientConfig

const TEXT_SIGNATURE: &'static str = "(api_key=None, tardis_ws_url=None, proxy_url=None, normalize_symbols=None, options=None, stream_options=None)"

impl PyStubType for TardisDataClientConfig

fn type_output() -> TypeInfo

The type to be used in the output signature, i.e. return type of the Python function or methods.

fn type_input() -> TypeInfo

The type to be used in the input signature, i.e. the arguments of the Python function or methods.

impl PyTypeInfo for TardisDataClientConfig

const NAME: &str = <Self as ::pyo3::PyClass>::NAME

👎Deprecated since 0.28.0:

prefer using ::type_object(py).name() to get the correct runtime value

Class name.

const MODULE: Option<&str> = <Self as ::pyo3::impl_::pyclass::PyClassImpl>::MODULE

👎Deprecated since 0.28.0:

prefer using ::type_object(py).module() to get the correct runtime value

Module name, if any.

fn type_object_raw(py: Python<'_>) -> *mut PyTypeObject

Returns the PyTypeObject instance for this type.

fn type_object(py: Python<'_>) -> Bound<'_, PyType>

Returns the safe abstraction over the type object.

fn is_type_of(object: &Bound<'_, PyAny>) -> bool

Checks if object is an instance of this type or a subclass of this type.

fn is_exact_type_of(object: &Bound<'_, PyAny>) -> bool

Checks if object is an instance of this type.

impl DerefToPyAny for TardisDataClientConfig