Module: trade

Expand source code

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#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#    http://www.apache.org/licenses/LICENSE-2.0
#
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from abc import ABC
from dataclasses import dataclass
from cl.runtime.records.record_mixin import RecordMixin
from cl.tradeentry.trades.trade_key import TradeKey


@dataclass(slots=True, kw_only=True)
class Trade(TradeKey, RecordMixin[TradeKey], ABC):
    """A standalone trade or part of a basket or strategy (in the latter case, parent field will be specified)."""

    parent_trade: TradeKey | None = None
    """Specified for trades that are part of a basket or strategy (PV will be aggregated under the parent)."""

    def get_key(self) -> TradeKey:
        return TradeKey(trade_id=self.trade_id)

Classes

class Trade (*, trade_id: str = None, parent_trade: TradeKey | None = None)

A standalone trade or part of a basket or strategy (in the latter case, parent field will be specified).

Expand source code

@dataclass(slots=True, kw_only=True)
class Trade(TradeKey, RecordMixin[TradeKey], ABC):
    """A standalone trade or part of a basket or strategy (in the latter case, parent field will be specified)."""

    parent_trade: TradeKey | None = None
    """Specified for trades that are part of a basket or strategy (PV will be aggregated under the parent)."""

    def get_key(self) -> TradeKey:
        return TradeKey(trade_id=self.trade_id)

Ancestors

TradeKey
KeyMixin
RecordMixin
abc.ABC
typing.Generic

Subclasses

Static methods

def get_key_type() -> Type: Inherited from: TradeKey.get_key_type

Return key type even when called from a record.

Fields

var parent_trade -> TradeKey | None: Specified for trades that are part of a basket or strategy (PV will be aggregated under the parent).
var trade_id -> str: Inherited from: TradeKey.trade_id

Unique trade identifier.

Methods

def get_key(self) -> TradeKey: Inherited from: RecordMixin.get_key

Return a new key object whose fields populated from self, do not return self.
def init_all(self) -> None: Inherited from: RecordMixin.init_all

Invoke ‘init’ for each class in the order from base to derived, then validate against schema.