LatestPrice

Python pydantic class corresponding to json type `latest.price`.

class gwatn.types.LatestPrice(*, FromGNodeAlias, FromGNodeInstanceId, PriceTimes1000, PriceUnit, MarketSlotName, IrlTimeUtc=None, MessageId=None, TypeName='latest.price', Version='000')

Latest Price for a MarketType, sent by a MarketMaker.

The price of the current MarketSlot [More info](https://gridworks.readthedocs.io/en/latest/market-slot.html).

Parameters:

  • FromGNodeAlias (str) –

  • FromGNodeInstanceId (str) –

  • PriceTimes1000 (int) –

  • PriceUnit (MarketPriceUnit) –

  • MarketSlotName (str) –

  • IrlTimeUtc (str | None) –

  • MessageId (str | None) –

  • TypeName (Literal['latest.price']) –

  • Version (str) –

FromGNodeAlias:

  • Description:

  • Format: LeftRightDot

FromGNodeInstanceId:

  • Description:

  • Format: UuidCanonicalTextual

PriceTimes1000:

  • Description:

PriceUnit:

  • Description:

MarketSlotName:

  • Description:

  • Format: MarketSlotNameLrdFormat

IrlTimeUtc:

  • Description:

  • Format: IsoFormat

MessageId:

  • Description:

  • Format: UuidCanonicalTextual

class gwatn.types.latest_price.check_is_uuid_canonical_textual(v)

UuidCanonicalTextual format: A string of hex words separated by hyphens of length 8-4-4-4-12.

Raises:

ValueError – if not UuidCanonicalTextual format

Parameters:

v (str) –

class gwatn.types.latest_price.check_is_iso_format(v)
Parameters:

v (str) –

class gwatn.types.latest_price.check_is_left_right_dot(v)

LeftRightDot format: Lowercase alphanumeric words separated by periods, most significant word (on the left) starting with an alphabet character.

Raises:

ValueError – if not LeftRightDot format

Parameters:

v (str) –

class gwatn.types.latest_price.check_is_market_slot_name_lrd_format(v)
MaketSlotNameLrdFormat: the format of a MarketSlotName.

  • The first word must be a MarketTypeName

  • The last word (unix time of market slot start) must

be a 10-digit integer divisible by 300 (i.e. all MarketSlots start at the top of 5 minutes) - More strictly, the last word must be the start of a MarketSlot for that MarketType (i.e. divisible by 3600 for hourly markets) - The middle words have LeftRightDot format (GNodeAlias of the MarketMaker)

Example: rt60gate5.d1.isone.ver.keene.1673539200

Parameters:

v (str) –

class gwatn.types.LatestPrice_Maker(from_g_node_alias, from_g_node_instance_id, price_times1000, price_unit, market_slot_name, irl_time_utc, message_id)
Parameters:

  • from_g_node_alias (str) –

  • from_g_node_instance_id (str) –

  • price_times1000 (int) –

  • price_unit (MarketPriceUnit) –

  • market_slot_name (str) –

  • irl_time_utc (str | None) –

  • message_id (str | None) –

classmethod tuple_to_type(tuple)

Given a Python class object, returns the serialized JSON type object

Parameters:

tuple (LatestPrice) –

Return type:

str

classmethod type_to_tuple(t)

Given a serialized JSON type object, returns the Python class object

Parameters:

t (str) –

Return type:

LatestPrice