dYdX

The dYdX adapter.

Config

Define the dYdX configuration classes.

class DYDXDataClientConfig

Bases: LiveDataClientConfig

Configuration for DYDXDataClient instances.

• Parameters:
  • wallet_address (str , optional) – The dYdX wallet address. If None then will source DYDX_WALLET_ADDRESS or DYDX_TESTNET_WALLET_ADDRESS environment variables.
  • testnet (bool , default False) – If the client is connecting to the dYdX testnet API.
  • update_instruments_interval_mins (PositiveInt or None , default 60) – The interval (minutes) between reloading instruments from the venue.
  • max_ws_reconnection_tries (int , default 3) – The number of retries to reconnect the websocket connection if the connection is broken.
  • max_ws_send_retries (int , optional) – Maximum retries when sending websocket messages.
  • max_ws_retry_delay_secs (float , optional) – The delay (seconds) between retry attempts when resending websocket messages.

wallet_address : str | None

is_testnet : bool

update_instruments_interval_mins : Annotated[int, msgspec.Meta(gt=0)] | None

max_ws_reconnection_tries : int | None

max_ws_send_retries : Annotated[int, msgspec.Meta(gt=0)] | None

max_ws_retry_delay_secs : Annotated[float, msgspec.Meta(gt=0.0)] | None

dict() → dict[str, Any]

Return a dictionary representation of the configuration.

• Return type: dict[str, Any]

classmethod fully_qualified_name() → str

Return the fully qualified name for the NautilusConfig class.

• Return type: str

handle_revised_bars : bool

property id : str

Return the hashed identifier for the configuration.

• Return type: str

instrument_provider : InstrumentProviderConfig

json() → bytes

Return serialized JSON encoded bytes.

• Return type: bytes

json_primitives() → dict[str, Any]

Return a dictionary representation of the configuration with JSON primitive types as values.

• Return type: dict[str, Any]

classmethod parse(raw: bytes | str) → Any

Return a decoded object of the given cls.

• Parameters:
  • cls (type) – The type to decode to.
  • raw (bytes or str) – The raw bytes or JSON string to decode.
• Return type: Any

routing : RoutingConfig

validate() → bool

Return whether the configuration can be represented as valid JSON.

• Return type: bool

class DYDXExecClientConfig

Bases: LiveExecClientConfig

Configuration for DYDXExecutionClient instances.

• Parameters:
  • wallet_address (str , optional) – The dYdX wallet address. If None then will source DYDX_WALLET_ADDRESS or DYDX_TESTNET_WALLET_ADDRESS environment variables.
  • subaccount (int , optional) – The subaccount number. The venue creates subaccount 0 by default.
  • mnemonic (str , optional) – The mnemonic string which is used to generate the private key. The private key is used to sign transactions like submitting orders. If None then will source DYDX_MNEMONIC or DYDX_TESTNET_MNEMONIC environment variables.
  • base_url_http (str , optional) – The HTTP client custom endpoint override.
  • base_url_ws (str , optional) – The WebSocket client custom endpoint override.
  • is_testnet (bool , default False) – If the client is connecting to the dYdX testnet API.
  • max_retries (PositiveInt , optional) – The maximum number of times a submit, cancel or modify order request will be retried.
  • retry_delay (PositiveFloat , optional) – The delay (seconds) between retries. Short delays with frequent retries may result in account bans.

wallet_address : str | None

subaccount : int

mnemonic : str | None

base_url_http : str | None

base_url_ws : str | None

is_testnet : bool

max_retries : Annotated[int, msgspec.Meta(gt=0)] | None

retry_delay : Annotated[float, msgspec.Meta(gt=0.0)] | None

dict() → dict[str, Any]

Return a dictionary representation of the configuration.

• Return type: dict[str, Any]

classmethod fully_qualified_name() → str

Return the fully qualified name for the NautilusConfig class.

• Return type: str

property id : str

Return the hashed identifier for the configuration.

• Return type: str

instrument_provider : InstrumentProviderConfig

json() → bytes

Return serialized JSON encoded bytes.

• Return type: bytes

json_primitives() → dict[str, Any]

Return a dictionary representation of the configuration with JSON primitive types as values.

• Return type: dict[str, Any]

classmethod parse(raw: bytes | str) → Any

Return a decoded object of the given cls.

• Parameters:
  • cls (type) – The type to decode to.
  • raw (bytes or str) – The raw bytes or JSON string to decode.
• Return type: Any

routing : RoutingConfig

validate() → bool

Return whether the configuration can be represented as valid JSON.

• Return type: bool

Factories

Provide factories to construct data and execution clients for dYdX.

get_dydx_grcp_client(is_testnet: bool = False) → DYDXAccountGRPCAPI

Return a dYdX GRPC client.

get_dydx_http_client(clock: LiveClock, base_url: str | None = None, is_testnet: bool = False) → DYDXHttpClient

Cache and return a dYdX HTTP client with the given key and secret.

If a cached client with matching parameters already exists, the cached client will be returned.

• Parameters:
  • clock (LiveClock) – The clock for the client.
  • base_url (str , optional) – The base URL for the API endpoints.
  • is_testnet (bool , default False) – If the client is connecting to the testnet API.
• Return type: DYDXHttpClient

get_dydx_instrument_provider(client: DYDXHttpClient, clock: LiveClock, config: InstrumentProviderConfig, wallet_address: str, is_testnet: bool) → DYDXInstrumentProvider

Cache and return a dYdX instrument provider.

If a cached provider already exists, then that provider will be returned.

• Parameters:
  • client (BybitHttpClient) – The client for the instrument provider.
  • clock (LiveClock) – The clock for the instrument provider.
  • config (InstrumentProviderConfig) – The configuration for the instrument provider.
  • wallet_address (str) – The wallet address containing the crypto assets.
  • is_testnet (bool) – Whether the testnet of dYdX is used.
• Return type: DYDXInstrumentProvider

class DYDXLiveDataClientFactory

Bases: LiveDataClientFactory

Provides a Bybit live data client factory.

static create(loop: AbstractEventLoop, name: str, config: DYDXDataClientConfig, msgbus: MessageBus, cache: Cache, clock: LiveClock) → DYDXDataClient

Create a new dYdX data client.

• Parameters:
  • loop (asyncio.AbstractEventLoop) – The event loop for the client.
  • name (str) – The custom client ID.
  • config (DYDXDataClientConfig) – The client configuration.
  • msgbus (MessageBus) – The message bus for the client.
  • cache (Cache) – The cache for the client.
  • clock (LiveClock) – The clock for the instrument provider.
• Return type: DYDXDataClient

class DYDXLiveExecClientFactory

Bases: LiveExecClientFactory

Provides a dYdX live execution client factory.

static create(loop: AbstractEventLoop, name: str, config: DYDXExecClientConfig, msgbus: MessageBus, cache: Cache, clock: LiveClock) → DYDXExecutionClient

Create a new dYdX execution client.

• Parameters:
  • loop (asyncio.AbstractEventLoop) – The event loop for the client.
  • name (str) – The custom client ID.
  • config (DYDXExecClientConfig) – The client configuration.
  • msgbus (MessageBus) – The message bus for the client.
  • cache (Cache) – The cache for the client.
  • clock (LiveClock) – The clock for the client.
• Return type: DYDXExecutionClient

Enums

Define common enumerations for the dYdX adapter.

class DYDXLiquidity

Bases: Enum

Represents a dYdX liquidity type.

TAKER = 'TAKER'

MAKER = 'MAKER'

class DYDXFillType

Bases: Enum

Represents a dYdX fill type.

LIMIT = 'LIMIT'

LIQUIDATED = 'LIQUIDATED'

LIQUIDATION = 'LIQUIDATION'

DELEVERAGED = 'DELEVERAGED'

OFFSETTING = 'OFFSETTING'

class DYDXMarketType

Bases: Enum

Represents a dYdX market type.

PERPETUAL = 'PERPETUAL'

SPOT = 'SPOT'

class DYDXPerpetualPositionStatus

Bases: Enum

Represents a dYdX position status.

OPEN = 'OPEN'

CLOSED = 'CLOSED'

LIQUIDATED = 'LIQUIDATED'

class DYDXOrderStatus

Bases: Enum

Represents a dYdX order status.

OPEN = 'OPEN'

FILLED = 'FILLED'

CANCELED = 'CANCELED'

BEST_EFFORT_CANCELED = 'BEST_EFFORT_CANCELED'

UNTRIGGERED = 'UNTRIGGERED'

BEST_EFFORT_OPENED = 'BEST_EFFORT_OPENED'

class DYDXTimeInForce

Bases: Enum

Represents a dYdX time in force setting.

GTT = 'GTT'

FOK = 'FOK'

IOC = 'IOC'

class DYDXPositionSide

Bases: Enum

Represents a dYdX position side.

LONG = 'LONG'

SHORT = 'SHORT'

class DYDXEndpointType

Bases: Enum

Represents a dYdX endpoint perpetual market status.

NONE = 'NONE'

ASSET = 'ASSET'

MARKET = 'MARKET'

ACCOUNT = 'ACCOUNT'

TRADE = 'TRADE'

POSITION = 'POSITION'

class DYDXPerpetualMarketStatus

Bases: Enum

Represents a dYdX endpoint perpetual market status.

ACTIVE = 'ACTIVE'

PAUSED = 'PAUSED'

CANCEL_ONLY = 'CANCEL_ONLY'

POST_ONLY = 'POST_ONLY'

INITIALIZING = 'INITIALIZING'

FINAL_SETTLEMENT = 'FINAL_SETTLEMENT'

class DYDXPerpetualMarketType

Bases: Enum

Represents a dYdX endpoint perpetual market type.

CROSS = 'CROSS'

ISOLATED = 'ISOLATED'

class DYDXOrderSide

Bases: Enum

Represents a dYdX order side type.

BUY = 'BUY'

SELL = 'SELL'

class DYDXOrderType

Bases: Enum

Represents a dYdX order type.

LIMIT = 'LIMIT'

MARKET = 'MARKET'

STOP_LIMIT = 'STOP_LIMIT'

STOP_MARKET = 'STOP_MARKET'

TRAILING_STOP = 'TRAILING_STOP'

TAKE_PROFIT = 'TAKE_PROFIT'

TAKE_PROFIT_MARKET = 'TAKE_PROFIT_MARKET'

LIQUIDATED = 'LIQUIDATED'

DELEVERAGED = 'DELEVERAGED'

class DYDXCandlesResolution

Bases: Enum

Represent the kline resolution for dYdX.

ONE_MINUTE = '1MIN'

FIVE_MINUTES = '5MINS'

FIFTEEN_MINUTES = '15MINS'

THIRTY_MINUTES = '30MINS'

ONE_HOUR = '1HOUR'

FOUR_HOURS = '4HOURS'

ONE_DAY = '1DAY'

class DYDXTransferType

Bases: Enum

Represent the different transfer types.

TRANSFER_IN = 'TRANSFER_IN'

TRANSFER_OUT = 'TRANSFER_OUT'

DEPOSIT = 'DEPOSIT'

WITHDRAWAL = 'WITHDRAWAL'

class DYDXEnumParser

Bases: object

Convert dYdX enums to Nautilus enums.

parse_dydx_order_type(order_type: DYDXOrderType) → OrderType

Convert a DYDX order type to a Nautilus order type.

parse_nautilus_order_type(order_type: OrderType) → DYDXOrderType

Convert a Nautilus order type to a DYDX order type.

parse_dydx_order_side(order_side: DYDXOrderSide | None) → OrderSide

Convert a DYDX order side to a Nautilus order side.

parse_nautilus_order_side(order_side: OrderSide) → DYDXOrderSide | None

Convert a Nautilus order side to a DYDX order side.

parse_dydx_order_status(order_status: DYDXOrderStatus) → OrderStatus

Convert a DYDX order status to a Nautilus order status.

parse_dydx_time_in_force(time_in_force: DYDXTimeInForce) → TimeInForce

Convert a DYDX time in force to a Nautilus time in force.

parse_dydx_liquidity_side(liquidity_side: DYDXLiquidity) → LiquiditySide

Convert a DYDX liquidity side to a Nautilus liquidity side.

parse_dydx_position_side(position_side: DYDXPositionSide) → PositionSide

Convert a DYDX position side to a Nautilus position side.

parse_dydx_kline(bar_type: BarType) → DYDXCandlesResolution

Convert a Nautilus bar type to a dYdX candles resolution.

Providers

Instrument provider for the dYdX venue.

class DYDXInstrumentProvider

Bases: InstrumentProvider

Provides Nautilus instrument definitions from dYdX.

• Parameters:
  • client (DYDXHttpClient) – The dYdX HTTP client.
  • clock (LiveClock) – The clock instance.

async load_all_async(filters: dict | None = None) → None

Load all instruments asynchronously, optionally applying filters.

async load_ids_async(instrument_ids: list[InstrumentId], filters: dict | None = None) → None

Load specific instruments by their IDs.

async load_async(instrument_id: InstrumentId, filters: dict | None = None) → None

Load a single instrument by its ID.

add(instrument: Instrument) → None

Add the given instrument to the provider.

• Parameters: instrument (Instrument) – The instrument to add.

add_bulk(instruments: list[Instrument]) → None

Add the given instruments bulk to the provider.

• Parameters: instruments (list [Instrument ]) – The instruments to add.

add_currency(currency: Currency) → None

Add the given currency to the provider.

• Parameters: currency (Currency) – The currency to add.

property count : int

Return the count of instruments held by the provider.

• Return type: int

currencies() → dict[str, Currency]

Return all currencies held by the instrument provider.

• Return type: dict[str, Currency]

currency(code: str) → Currency | None

Return the currency with the given code (if found).

• Parameters: code (str) – The currency code.
• Return type: Currency or None
• Raises: ValueError – If code is not a valid string.

find(instrument_id: InstrumentId) → Instrument | None

Return the instrument for the given instrument ID (if found).

• Parameters: instrument_id (InstrumentId) – The ID for the instrument
• Return type: Instrument or None

get_all() → dict[InstrumentId, Instrument]

Return all loaded instruments as a map keyed by instrument ID.

If no instruments loaded, will return an empty dict.

• Return type: dict[InstrumentId, Instrument]

async initialize(reload: bool = False) → None

Initialize the instrument provider.

• Parameters: reload (bool , default False) – If True, then will always reload instruments. If False, then will immediately return if already loaded.

list_all() → list[Instrument]

Return all loaded instruments.

• Return type: list[Instrument]

load(instrument_id: InstrumentId, filters: dict | None = None) → None

Load the instrument for the given ID into the provider, optionally applying the given filters.

• Parameters:
  • instrument_id (InstrumentId) – The instrument ID to load.
  • filters (frozendict *[*str , Any ] or dict *[*str , Any ] , optional) – The venue specific instrument loading filters to apply.

load_all(filters: dict | None = None) → None

Load the latest instruments into the provider, optionally applying the given filters.

• Parameters: filters (frozendict *[*str , Any ] or dict *[*str , Any ] , optional) – The venue specific instrument loading filters to apply.

load_ids(instrument_ids: list[InstrumentId], filters: dict | None = None) → None

Load the instruments for the given IDs into the provider, optionally applying the given filters.

• Parameters:
  • instrument_ids (list [InstrumentId ]) – The instrument IDs to load.
  • filters (frozendict *[*str , Any ] or dict *[*str , Any ] , optional) – The venue specific instrument loading filters to apply.

Data

Provide a data client for the dYdX decentralized cypto exchange.

class DYDXDataClient

Bases: LiveMarketDataClient

Provide a data client for the dYdX decentralized cypto exchange.

• Parameters:
  • loop (asyncio.AbstractEventLoop) – The event loop for the client.
  • client (DYDXHttpClient) – The dYdX HTTP client.
  • msgbus (MessageBus) – The message bus for the client.
  • cache (Cache) – The cache for the client.
  • clock (LiveClock) – The clock for the client.
  • instrument_provider (DYDXInstrumentProvider) – The instrument provider.
  • ws_base_url (str) – The product base url for the WebSocket client.
  • config (DYDXDataClientConfig) – The configuration for the client.
  • name (str , optional) – The custom client ID.

connect() → None

Connect the client.

create_task(coro: ~collections.abc.Coroutine, log_msg: str | None = None, actions: ~collections.abc.Callable | None = None, success_msg: str | None = None, success_color: ~nautilus_trader.core.rust.common.LogColor = <LogColor.NORMAL: 0>) → Task

Run the given coroutine with error handling and optional callback actions when done.

• Parameters:
  • coro (Coroutine) – The coroutine to run.
  • log_msg (str , optional) – The log message for the task.
  • actions (Callable , optional) – The actions callback to run when the coroutine is done.
  • success_msg (str , optional) – The log message to write on actions success.
  • success_color (LogColor, default NORMAL) – The log message color for actions success.
• Return type: asyncio.Task

degrade(self) → void

Degrade the component.

While executing on_degrade() any exception will be logged and reraised, then the component will remain in a DEGRADING state.

WARNING

Do not override.

If the component is not in a valid state from which to execute this method, then the component state will not change, and an error will be logged.

disconnect() → None

Disconnect the client.

dispose(self) → void

Dispose of the component.

While executing on_dispose() any exception will be logged and reraised, then the component will remain in a DISPOSING state.

WARNING

Do not override.

If the component is not in a valid state from which to execute this method, then the component state will not change, and an error will be logged.

fault(self) → void

Fault the component.

Calling this method multiple times has the same effect as calling it once (it is idempotent). Once called, it cannot be reversed, and no other methods should be called on this instance.

While executing on_fault() any exception will be logged and reraised, then the component will remain in a FAULTING state.

WARNING

Do not override.

If the component is not in a valid state from which to execute this method, then the component state will not change, and an error will be logged.

classmethod fully_qualified_name(cls) → str

Return the fully qualified name for the components class.

• Return type: str

id

The components ID.

• Returns: ComponentId

is_connected

If the client is connected.

• Returns: bool

is_degraded

bool Return whether the current component state is DEGRADED.

• Return type: bool
• Type: Component.is_degraded

is_disposed

bool Return whether the current component state is DISPOSED.

• Return type: bool
• Type: Component.is_disposed

is_faulted

bool Return whether the current component state is FAULTED.

• Return type: bool
• Type: Component.is_faulted

is_initialized

bool Return whether the component has been initialized (component.state >= INITIALIZED).

• Return type: bool
• Type: Component.is_initialized

is_running

bool Return whether the current component state is RUNNING.

• Return type: bool
• Type: Component.is_running

is_stopped

bool Return whether the current component state is STOPPED.

• Return type: bool
• Type: Component.is_stopped

request(self, DataType data_type, UUID4 correlation_id, dict params=None) → void

Request data for the given data type.

• Parameters:
  • data_type (DataType) – The data type for the subscription.
  • correlation_id (UUID4) – The correlation ID for the response.

request_bars(self, BarType bar_type, int limit, UUID4 correlation_id, datetime start=None, datetime end=None, dict params=None) → void

Request historical Bar data. To load historical data from a catalog, you can pass a list[DataCatalogConfig] to the TradingNodeConfig or the BacktestEngineConfig.

• Parameters:
  • bar_type (BarType) – The bar type for the request.
  • limit (int) – The limit for the number of returned bars.
  • correlation_id (UUID4) – The correlation ID for the request.
  • start (datetime , optional) – The start datetime (UTC) of request time range (inclusive).
  • end (datetime , optional) – The end datetime (UTC) of request time range. The inclusiveness depends on individual data client implementation.
  • params (dict *[*str , Any ] , optional) – Additional params to be sent with the request.

request_instrument(self, InstrumentId instrument_id, UUID4 correlation_id, datetime start=None, datetime end=None, dict params=None) → void

Request Instrument data for the given instrument ID.

• Parameters:
  • instrument_id (InstrumentId) – The instrument ID for the request.
  • correlation_id (UUID4) – The correlation ID for the request.
  • start (datetime , optional) – The start datetime (UTC) of request time range (inclusive).
  • end (datetime , optional) – The end datetime (UTC) of request time range. The inclusiveness depends on individual data client implementation.
  • params (dict *[*str , Any ] , optional) – Additional params to be sent with the request.

request_instruments(self, Venue venue, UUID4 correlation_id, datetime start=None, datetime end=None, dict params=None) → void

Request all Instrument data for the given venue.

• Parameters:
  • venue (Venue) – The venue for the request.
  • correlation_id (UUID4) – The correlation ID for the request.
  • start (datetime , optional) – The start datetime (UTC) of request time range (inclusive).
  • end (datetime , optional) – The end datetime (UTC) of request time range. The inclusiveness depends on individual data client implementation.
  • params (dict *[*str , Any ] , optional) – Additional params to be sent with the request.

request_order_book_snapshot(self, InstrumentId instrument_id, int limit, UUID4 correlation_id, dict params=None) → void

Request order book snapshot data.

• Parameters:
  • instrument_id (InstrumentId) – The instrument ID for the order book snapshot request.
  • limit (int) – The limit on the depth of the order book snapshot.
  • correction_id (UUID4) – The correlation ID for the request.

request_quote_ticks(self, InstrumentId instrument_id, int limit, UUID4 correlation_id, datetime start=None, datetime end=None, dict params=None) → void

Request historical QuoteTick data.

• Parameters:
  • instrument_id (InstrumentId) – The tick instrument ID for the request.
  • limit (int) – The limit for the number of returned ticks.
  • correlation_id (UUID4) – The correlation ID for the request.
  • start (datetime , optional) – The start datetime (UTC) of request time range (inclusive).
  • end (datetime , optional) – The end datetime (UTC) of request time range. The inclusiveness depends on individual data client implementation.
  • params (dict *[*str , Any ] , optional) – Additional params to be sent with the request.

request_trade_ticks(self, InstrumentId instrument_id, int limit, UUID4 correlation_id, datetime start=None, datetime end=None, dict params=None) → void

Request historical TradeTick data.

• Parameters:
  • instrument_id (InstrumentId) – The tick instrument ID for the request.
  • limit (int) – The limit for the number of returned ticks.
  • correlation_id (UUID4) – The correlation ID for the request.
  • start (datetime , optional) – The start datetime (UTC) of request time range (inclusive).
  • end (datetime , optional) – The end datetime (UTC) of request time range. The inclusiveness depends on individual data client implementation.
  • params (dict *[*str , Any ] , optional) – Additional params to be sent with the request.

reset(self) → void

Reset the component.

All stateful fields are reset to their initial value.

While executing on_reset() any exception will be logged and reraised, then the component will remain in a RESETTING state.

WARNING

Do not override.

If the component is not in a valid state from which to execute this method, then the component state will not change, and an error will be logged.

resume(self) → void

Resume the component.

While executing on_resume() any exception will be logged and reraised, then the component will remain in a RESUMING state.

WARNING

Do not override.

If the component is not in a valid state from which to execute this method, then the component state will not change, and an error will be logged.

async run_after_delay(delay: float, coro: Coroutine) → None

Run the given coroutine after a delay.

• Parameters:
  • delay (float) – The delay (seconds) before running the coroutine.
  • coro (Coroutine) – The coroutine to run after the initial delay.

shutdown_system(self, str reason=None) → void

Initiate a system-wide shutdown by generating and publishing a ShutdownSystem command.

The command is handled by the system’s NautilusKernel, which will invoke either stop (synchronously) or stop_async (asynchronously) depending on the execution context and the presence of an active event loop.

• Parameters: reason (str , optional) – The reason for issuing the shutdown command.

start(self) → void

Start the component.

While executing on_start() any exception will be logged and reraised, then the component will remain in a STARTING state.

WARNING

Do not override.

If the component is not in a valid state from which to execute this method, then the component state will not change, and an error will be logged.

state

ComponentState Return the components current state.

• Return type: ComponentState
• Type: Component.state

stop(self) → void

Stop the component.

While executing on_stop() any exception will be logged and reraised, then the component will remain in a STOPPING state.

WARNING

Do not override.

If the component is not in a valid state from which to execute this method, then the component state will not change, and an error will be logged.

subscribe(self, DataType data_type, dict params=None) → void

Subscribe to data for the given data type.

• Parameters:
  • data_type (DataType) – The data type for the subscription.
  • params (dict *[*str , Any ] , optional) – Additional params for the subscription.

subscribe_bars(self, BarType bar_type, dict params=None) → void

Subscribe to Bar data for the given bar type.

• Parameters:
  • bar_type (BarType) – The bar type to subscribe to.
  • params (dict *[*str , Any ] , optional) – Additional params for the subscription.

subscribe_instrument(self, InstrumentId instrument_id, dict params=None) → void

Subscribe to the Instrument with the given instrument ID.

• Parameters: params (dict *[*str , Any ] , optional) – Additional params for the subscription.

subscribe_instrument_close(self, InstrumentId instrument_id, dict params=None) → void

Subscribe to InstrumentClose updates for the given instrument ID.

• Parameters:
  • instrument_id (InstrumentId) – The tick instrument to subscribe to.
  • params (dict *[*str , Any ] , optional) – Additional params for the subscription.

subscribe_instrument_status(self, InstrumentId instrument_id, dict params=None) → void

Subscribe to InstrumentStatus data for the given instrument ID.

• Parameters:
  • instrument_id (InstrumentId) – The tick instrument to subscribe to.
  • params (dict *[*str , Any ] , optional) – Additional params for the subscription.

subscribe_instruments(self, dict params=None) → void

Subscribe to all Instrument data.

• Parameters: params (dict *[*str , Any ] , optional) – Additional params for the subscription.

subscribe_order_book_deltas(self, InstrumentId instrument_id, BookType book_type, int depth=0, dict params=None) → void

Subscribe to OrderBookDeltas data for the given instrument ID.

• Parameters:
  • instrument_id (InstrumentId) – The order book instrument to subscribe to.
  • book_type (BookType {L1_MBP, L2_MBP, L3_MBO}) – The order book type.
  • depth (int , optional , default None) – The maximum depth for the subscription.
  • params (dict *[*str , Any ] , optional) – Additional params for the subscription.

subscribe_order_book_snapshots(self, InstrumentId instrument_id, BookType book_type, int depth=0, dict params=None) → void

Subscribe to OrderBook snapshots data for the given instrument ID.

• Parameters:
  • instrument_id (InstrumentId) – The order book instrument to subscribe to.
  • book_type (BookType {L1_MBP, L2_MBP, L3_MBO}) – The order book level.
  • depth (int , optional) – The maximum depth for the order book. A depth of 0 is maximum depth.
  • params (dict *[*str , Any ] , optional) – Additional params for the subscription.

subscribe_quote_ticks(self, InstrumentId instrument_id, dict params=None) → void

Subscribe to QuoteTick data for the given instrument ID.

• Parameters:
  • instrument_id (InstrumentId) – The tick instrument to subscribe to.
  • params (dict *[*str , Any ] , optional) – Additional params for the subscription.

subscribe_trade_ticks(self, InstrumentId instrument_id, dict params=None) → void

Subscribe to TradeTick data for the given instrument ID.

• Parameters:
  • instrument_id (InstrumentId) – The tick instrument to subscribe to.
  • params (dict *[*str , Any ] , optional) – Additional params for the subscription.

subscribed_bars(self) → list

Return the bar types subscribed to.

• Return type: list[BarType]

subscribed_custom_data(self) → list

Return the custom data types subscribed to.

• Return type: list[DataType]

subscribed_instrument_close(self) → list

Return the instrument closes subscribed to.

• Return type: list[InstrumentId]

subscribed_instrument_status(self) → list

Return the status update instruments subscribed to.

• Return type: list[InstrumentId]

subscribed_instruments(self) → list

Return the instruments subscribed to.

• Return type: list[InstrumentId]

subscribed_order_book_deltas(self) → list

Return the order book delta instruments subscribed to.

• Return type: list[InstrumentId]

subscribed_order_book_snapshots(self) → list

Return the order book snapshot instruments subscribed to.

• Return type: list[InstrumentId]

subscribed_quote_ticks(self) → list

Return the quote tick instruments subscribed to.

• Return type: list[InstrumentId]

subscribed_trade_ticks(self) → list

Return the trade tick instruments subscribed to.

• Return type: list[InstrumentId]

trader_id

The trader ID associated with the component.

• Returns: TraderId

type

The components type.

• Returns: type

unsubscribe(self, DataType data_type, dict params=None) → void

Unsubscribe from data for the given data type.

• Parameters:
  • data_type (DataType) – The data type for the subscription.
  • params (dict *[*str , Any ] , optional) – Additional params for the subscription.

unsubscribe_bars(self, BarType bar_type, dict params=None) → void

Unsubscribe from Bar data for the given bar type.

• Parameters:
  • bar_type (BarType) – The bar type to unsubscribe from.
  • params (dict *[*str , Any ] , optional) – Additional params for the subscription.

unsubscribe_instrument(self, InstrumentId instrument_id, dict params=None) → void

Unsubscribe from Instrument data for the given instrument ID.

• Parameters:
  • instrument_id (InstrumentId) – The instrument to unsubscribe from.
  • params (dict *[*str , Any ] , optional) – Additional params for the subscription.

unsubscribe_instrument_close(self, InstrumentId instrument_id, dict params=None) → void

Unsubscribe from InstrumentClose data for the given instrument ID.

• Parameters:
  • instrument_id (InstrumentId) – The tick instrument to unsubscribe from.
  • params (dict *[*str , Any ] , optional) – Additional params for the subscription.

unsubscribe_instrument_status(self, InstrumentId instrument_id, dict params=None) → void

Unsubscribe from InstrumentStatus data for the given instrument ID.

• Parameters:
  • instrument_id (InstrumentId) – The instrument status updates to unsubscribe from.
  • params (dict *[*str , Any ] , optional) – Additional params for the subscription.

unsubscribe_instruments(self, dict params=None) → void

Unsubscribe from all Instrument data.

• Parameters: params (dict *[*str , Any ] , optional) – Additional params for the subscription.

unsubscribe_order_book_deltas(self, InstrumentId instrument_id, dict params=None) → void

Unsubscribe from OrderBookDeltas data for the given instrument ID.

• Parameters:
  • instrument_id (InstrumentId) – The order book instrument to unsubscribe from.
  • params (dict *[*str , Any ] , optional) – Additional params for the subscription.

unsubscribe_order_book_snapshots(self, InstrumentId instrument_id, dict params=None) → void

Unsubscribe from OrderBook snapshots data for the given instrument ID.

• Parameters:
  • instrument_id (InstrumentId) – The order book instrument to unsubscribe from.
  • params (dict *[*str , Any ] , optional) – Additional params for the subscription.

unsubscribe_quote_ticks(self, InstrumentId instrument_id, dict params=None) → void

Unsubscribe from QuoteTick data for the given instrument ID.

• Parameters:
  • instrument_id (InstrumentId) – The tick instrument to unsubscribe from.
  • params (dict *[*str , Any ] , optional) – Additional params for the subscription.

unsubscribe_trade_ticks(self, InstrumentId instrument_id, dict params=None) → void

Unsubscribe from TradeTick data for the given instrument ID.

• Parameters:
  • instrument_id (InstrumentId) – The tick instrument to unsubscribe from.
  • params (dict *[*str , Any ] , optional) – Additional params for the subscription.

venue

The clients venue ID (if applicable).

• Returns: Venue or None

Execution

Provide an execution client for the dYdX decentralized crypto exchange.

class ClientOrderIdHelper

Bases: object

Generate integer client order IDs.

generate_client_order_id_int(client_order_id: ClientOrderId) → int

Generate a unique client order ID integer and save it in the Cache.

get_client_order_id_int(client_order_id: ClientOrderId) → int | None

Retrieve the ClientOrderId integer from the cache.

get_client_order_id(client_order_id_int: int) → ClientOrderId

Retrieve the ClientOrderId from the cache.

class DYDXExecutionClient

Bases: LiveExecutionClient

Provide an execution client for the dYdX decentralized crypto exchange.

• Parameters:
  • loop (asyncio.AbstractEventLoop) – The event loop for the client.
  • client (DYDXHttpClient) – The DYDX HTTP client.
  • msgbus (MessageBus) – The message bus for the client.
  • cache (Cache) – The cache for the client.
  • clock (LiveClock) – The clock for the client.
  • instrument_provider (DYDXInstrumentProvider) – The instrument provider.
  • base_url_ws (str) – The base URL for the WebSocket client.
  • config (DYDXExecClientConfig) – The configuration for the client.
  • name (str , optional) – The custom client ID.

async generate_order_status_report(instrument_id: InstrumentId, client_order_id: ClientOrderId | None = None, venue_order_id: VenueOrderId | None = None) → OrderStatusReport | None

Create an order status report for a specific order.

async generate_order_status_reports(instrument_id: InstrumentId | None = None, start: Timestamp | None = None, end: Timestamp | None = None, open_only: bool = False) → list[OrderStatusReport]

Create an order status report.

async generate_fill_reports(instrument_id: InstrumentId | None = None, venue_order_id: VenueOrderId | None = None, start: Timestamp | None = None, end: Timestamp | None = None) → list[FillReport]

Create an order fill report.

async generate_position_status_reports(instrument_id: InstrumentId | None = None, start: Timestamp | None = None, end: Timestamp | None = None) → list[PositionStatusReport]

Generate position status reports.

account_id

The clients account ID.

• Returns: AccountId or None

account_type

The clients account type.

• Returns: AccountType

base_currency

The clients account base currency (None for multi-currency accounts).

• Returns: Currency or None

batch_cancel_orders(self, BatchCancelOrders command) → void

Batch cancel orders for the instrument ID contained in the given command.

• Parameters: command (BatchCancelOrders) – The command to execute.

cancel_all_orders(self, CancelAllOrders command) → void

Cancel all orders for the instrument ID contained in the given command.

• Parameters: command (CancelAllOrders) – The command to execute.

cancel_order(self, CancelOrder command) → void

Cancel the order with the client order ID contained in the given command.

• Parameters: command (CancelOrder) – The command to execute.

connect() → None

Connect the client.

create_task(coro: ~collections.abc.Coroutine, log_msg: str | None = None, actions: ~collections.abc.Callable | None = None, success_msg: str | None = None, success_color: ~nautilus_trader.core.rust.common.LogColor = <LogColor.NORMAL: 0>) → Task

Run the given coroutine with error handling and optional callback actions when done.

• Parameters:
  • coro (Coroutine) – The coroutine to run.
  • log_msg (str , optional) – The log message for the task.
  • actions (Callable , optional) – The actions callback to run when the coroutine is done.
  • success_msg (str , optional) – The log message to write on actions success.
  • success_color (str, default NORMAL) – The log message color for actions success.
• Return type: asyncio.Task

degrade(self) → void

Degrade the component.

While executing on_degrade() any exception will be logged and reraised, then the component will remain in a DEGRADING state.

WARNING

Do not override.

If the component is not in a valid state from which to execute this method, then the component state will not change, and an error will be logged.

disconnect() → None

Disconnect the client.

dispose(self) → void

Dispose of the component.

While executing on_dispose() any exception will be logged and reraised, then the component will remain in a DISPOSING state.

WARNING

Do not override.

If the component is not in a valid state from which to execute this method, then the component state will not change, and an error will be logged.

fault(self) → void

Fault the component.

Calling this method multiple times has the same effect as calling it once (it is idempotent). Once called, it cannot be reversed, and no other methods should be called on this instance.

While executing on_fault() any exception will be logged and reraised, then the component will remain in a FAULTING state.

WARNING

Do not override.

If the component is not in a valid state from which to execute this method, then the component state will not change, and an error will be logged.

classmethod fully_qualified_name(cls) → str

Return the fully qualified name for the components class.

• Return type: str

generate_account_state(self, list balances, list margins, bool reported, uint64_t ts_event, dict info=None) → void

Generate an AccountState event and publish on the message bus.

• Parameters:
  • balances (list [AccountBalance ]) – The account balances.
  • margins (list [MarginBalance ]) – The margin balances.
  • reported (bool) – If the balances are reported directly from the exchange.
  • ts_event (uint64_t) – UNIX timestamp (nanoseconds) when the account state event occurred.
  • info (dict *[*str , object ]) – The additional implementation specific account information.

async generate_mass_status(lookback_mins: int | None = None) → ExecutionMassStatus | None

Generate an ExecutionMassStatus report.

• Parameters: lookback_mins (int , optional) – The maximum lookback for querying closed orders, trades and positions.
• Return type: ExecutionMassStatus or None

generate_order_accepted(self, StrategyId strategy_id, InstrumentId instrument_id, ClientOrderId client_order_id, VenueOrderId venue_order_id, uint64_t ts_event) → void

Generate an OrderAccepted event and send it to the ExecutionEngine.

• Parameters:
  • strategy_id (StrategyId) – The strategy ID associated with the event.
  • instrument_id (InstrumentId) – The instrument ID.
  • client_order_id (ClientOrderId) – The client order ID.
  • venue_order_id (VenueOrderId) – The venue order ID (assigned by the venue).
  • ts_event (uint64_t) – UNIX timestamp (nanoseconds) when the order accepted event occurred.

generate_order_cancel_rejected(self, StrategyId strategy_id, InstrumentId instrument_id, ClientOrderId client_order_id, VenueOrderId venue_order_id, str reason, uint64_t ts_event) → void

Generate an OrderCancelRejected event and send it to the ExecutionEngine.

• Parameters:
  • strategy_id (StrategyId) – The strategy ID associated with the event.
  • instrument_id (InstrumentId) – The instrument ID.
  • client_order_id (ClientOrderId) – The client order ID.
  • venue_order_id (VenueOrderId) – The venue order ID (assigned by the venue).
  • reason (str) – The order cancel rejected reason.
  • ts_event (uint64_t) – UNIX timestamp (nanoseconds) when the order cancel rejected event occurred.

generate_order_canceled(self, StrategyId strategy_id, InstrumentId instrument_id, ClientOrderId client_order_id, VenueOrderId venue_order_id, uint64_t ts_event) → void

Generate an OrderCanceled event and send it to the ExecutionEngine.

• Parameters:
  • strategy_id (StrategyId) – The strategy ID associated with the event.
  • instrument_id (InstrumentId) – The instrument ID.
  • client_order_id (ClientOrderId) – The client order ID.
  • venue_order_id (VenueOrderId) – The venue order ID (assigned by the venue).
  • ts_event (uint64_t) – UNIX timestamp (nanoseconds) when order canceled event occurred.

generate_order_expired(self, StrategyId strategy_id, InstrumentId instrument_id, ClientOrderId client_order_id, VenueOrderId venue_order_id, uint64_t ts_event) → void

Generate an OrderExpired event and send it to the ExecutionEngine.

• Parameters:
  • strategy_id (StrategyId) – The strategy ID associated with the event.
  • instrument_id (InstrumentId) – The instrument ID.
  • client_order_id (ClientOrderId) – The client order ID.
  • venue_order_id (VenueOrderId) – The venue order ID (assigned by the venue).
  • ts_event (uint64_t) – UNIX timestamp (nanoseconds) when the order expired event occurred.

generate_order_filled(self, StrategyId strategy_id, InstrumentId instrument_id, ClientOrderId client_order_id, VenueOrderId venue_order_id, PositionId venue_position_id: PositionId | None, TradeId trade_id, OrderSide order_side, OrderType order_type, Quantity last_qty, Price last_px, Currency quote_currency, Money commission, LiquiditySide liquidity_side, uint64_t ts_event, dict info=None) → void

Generate an OrderFilled event and send it to the ExecutionEngine.

• Parameters:
  • strategy_id (StrategyId) – The strategy ID associated with the event.
  • instrument_id (InstrumentId) – The instrument ID.
  • client_order_id (ClientOrderId) – The client order ID.
  • venue_order_id (VenueOrderId) – The venue order ID (assigned by the venue).
  • trade_id (TradeId) – The trade ID.
  • venue_position_id (PositionId or None) – The venue position ID associated with the order. If the trading venue has assigned a position ID / ticket then pass that here, otherwise pass None and the execution engine OMS will handle position ID resolution.
  • order_side (OrderSide {BUY, SELL}) – The execution order side.
  • order_type (OrderType) – The execution order type.
  • last_qty (Quantity) – The fill quantity for this execution.
  • last_px (Price) – The fill price for this execution (not average price).
  • quote_currency (Currency) – The currency of the price.
  • commission (Money) – The fill commission.
  • liquidity_side (LiquiditySide {NO_LIQUIDITY_SIDE, MAKER, TAKER}) – The execution liquidity side.
  • ts_event (uint64_t) – UNIX timestamp (nanoseconds) when the order filled event occurred.
  • info (dict *[*str , object ] , optional) – The additional fill information.

generate_order_modify_rejected(self, StrategyId strategy_id, InstrumentId instrument_id, ClientOrderId client_order_id, VenueOrderId venue_order_id, str reason, uint64_t ts_event) → void

Generate an OrderModifyRejected event and send it to the ExecutionEngine.

• Parameters:
  • strategy_id (StrategyId) – The strategy ID associated with the event.
  • instrument_id (InstrumentId) – The instrument ID.
  • client_order_id (ClientOrderId) – The client order ID.
  • venue_order_id (VenueOrderId) – The venue order ID (assigned by the venue).
  • reason (str) – The order update rejected reason.
  • ts_event (uint64_t) – UNIX timestamp (nanoseconds) when the order update rejection event occurred.

generate_order_rejected(self, StrategyId strategy_id, InstrumentId instrument_id, ClientOrderId client_order_id, str reason, uint64_t ts_event) → void

Generate an OrderRejected event and send it to the ExecutionEngine.

• Parameters:
  • strategy_id (StrategyId) – The strategy ID associated with the event.
  • instrument_id (InstrumentId) – The instrument ID.
  • client_order_id (ClientOrderId) – The client order ID.
  • reason (datetime) – The order rejected reason.
  • ts_event (uint64_t) – UNIX timestamp (nanoseconds) when the order rejected event occurred.

generate_order_submitted(self, StrategyId strategy_id, InstrumentId instrument_id, ClientOrderId client_order_id, uint64_t ts_event) → void

Generate an OrderSubmitted event and send it to the ExecutionEngine.

• Parameters:
  • strategy_id (StrategyId) – The strategy ID associated with the event.
  • instrument_id (InstrumentId) – The instrument ID.
  • client_order_id (ClientOrderId) – The client order ID.
  • ts_event (uint64_t) – UNIX timestamp (nanoseconds) when the order submitted event occurred.

generate_order_triggered(self, StrategyId strategy_id, InstrumentId instrument_id, ClientOrderId client_order_id, VenueOrderId venue_order_id, uint64_t ts_event) → void

Generate an OrderTriggered event and send it to the ExecutionEngine.

• Parameters:
  • strategy_id (StrategyId) – The strategy ID associated with the event.
  • instrument_id (InstrumentId) – The instrument ID.
  • client_order_id (ClientOrderId) – The client order ID.
  • venue_order_id (VenueOrderId) – The venue order ID (assigned by the venue).
  • ts_event (uint64_t) – UNIX timestamp (nanoseconds) when the order triggered event occurred.

generate_order_updated(self, StrategyId strategy_id, InstrumentId instrument_id, ClientOrderId client_order_id, VenueOrderId venue_order_id, Quantity quantity, Price price, Price trigger_price, uint64_t ts_event, bool venue_order_id_modified=False) → void

Generate an OrderUpdated event and send it to the ExecutionEngine.

• Parameters:
  • strategy_id (StrategyId) – The strategy ID associated with the event.
  • instrument_id (InstrumentId) – The instrument ID.
  • client_order_id (ClientOrderId) – The client order ID.
  • venue_order_id (VenueOrderId) – The venue order ID (assigned by the venue).
  • quantity (Quantity) – The orders current quantity.
  • price (Price) – The orders current price.
  • trigger_price (Price or None) – The orders current trigger price.
  • ts_event (uint64_t) – UNIX timestamp (nanoseconds) when the order update event occurred.
  • venue_order_id_modified (bool) – If the ID was modified for this event.

get_account(self) → Account

Return the account for the client (if registered).

• Return type: Account or None

id

The components ID.

• Returns: ComponentId

is_connected

If the client is connected.

• Returns: bool

is_degraded

bool Return whether the current component state is DEGRADED.

• Return type: bool
• Type: Component.is_degraded

is_disposed

bool Return whether the current component state is DISPOSED.

• Return type: bool
• Type: Component.is_disposed

is_faulted

bool Return whether the current component state is FAULTED.

• Return type: bool
• Type: Component.is_faulted

is_initialized

bool Return whether the component has been initialized (component.state >= INITIALIZED).

• Return type: bool
• Type: Component.is_initialized

is_running

bool Return whether the current component state is RUNNING.

• Return type: bool
• Type: Component.is_running

is_stopped

bool Return whether the current component state is STOPPED.

• Return type: bool
• Type: Component.is_stopped

modify_order(self, ModifyOrder command) → void

Modify the order with parameters contained in the command.

• Parameters: command (ModifyOrder) – The command to execute.

oms_type

The venues order management system type.

• Returns: OmsType

query_order(self, QueryOrder command) → void

Initiate a reconciliation for the queried order which will generate an OrderStatusReport.

• Parameters: command (QueryOrder) – The command to execute.

reset(self) → void

Reset the component.

All stateful fields are reset to their initial value.

While executing on_reset() any exception will be logged and reraised, then the component will remain in a RESETTING state.

WARNING

Do not override.

If the component is not in a valid state from which to execute this method, then the component state will not change, and an error will be logged.

resume(self) → void

Resume the component.

While executing on_resume() any exception will be logged and reraised, then the component will remain in a RESUMING state.

WARNING

Do not override.

If the component is not in a valid state from which to execute this method, then the component state will not change, and an error will be logged.

async run_after_delay(delay: float, coro: Coroutine) → None

Run the given coroutine after a delay.

• Parameters:
  • delay (float) – The delay (seconds) before running the coroutine.
  • coro (Coroutine) – The coroutine to run after the initial delay.

shutdown_system(self, str reason=None) → void

Initiate a system-wide shutdown by generating and publishing a ShutdownSystem command.

The command is handled by the system’s NautilusKernel, which will invoke either stop (synchronously) or stop_async (asynchronously) depending on the execution context and the presence of an active event loop.

• Parameters: reason (str , optional) – The reason for issuing the shutdown command.

start(self) → void

Start the component.

While executing on_start() any exception will be logged and reraised, then the component will remain in a STARTING state.

WARNING

Do not override.

If the component is not in a valid state from which to execute this method, then the component state will not change, and an error will be logged.

state

ComponentState Return the components current state.

• Return type: ComponentState
• Type: Component.state

stop(self) → void

Stop the component.

While executing on_stop() any exception will be logged and reraised, then the component will remain in a STOPPING state.

WARNING

Do not override.

If the component is not in a valid state from which to execute this method, then the component state will not change, and an error will be logged.

submit_order(self, SubmitOrder command) → void

Submit the order contained in the given command for execution.

• Parameters: command (SubmitOrder) – The command to execute.

submit_order_list(self, SubmitOrderList command) → void

Submit the order list contained in the given command for execution.

• Parameters: command (SubmitOrderList) – The command to execute.

trader_id

The trader ID associated with the component.

• Returns: TraderId

type

The components type.

• Returns: type

venue

The clients venue ID (if not a routing client).

• Returns: Venue or None