Module Daml.Finance.Interface.Lifecycle.Event¶

Interfaces¶

interface Event

A lifecycle event. These events are ordered based on the corresponding event time.

Choice Archive

(no fields)

Choice GetView

Retrieves the interface view.

Field Type Description

viewer Party The party retrieving the view.

Typeclasses¶

class Implementation t => HasImplementation t where

Data Types¶

type I

= Event

Type synonym for Event.

instance HasMethod Instrument "declareDividend" (DeclareDividend -> Update (ContractId I))

instance HasMethod Instrument "declareReplacement" (DeclareReplacement -> Update (ContractId I))

instance HasMethod Instrument "declareStockSplit" (DeclareStockSplit -> Update (ContractId I))

instance HasMethod Election "asEvent" I

instance HasMethod Event "asEvent" I

type Implementation t

= HasToInterface t I

Type constraint for requiring templates to implement Event.

type V

= View

Type synonym for View.

instance HasFromAnyView Event V

data View

View for Event.

View

Field Type Description

providers Parties Providers of the event.

id Id Identifier for the event.

description Text A human readable description of the event.

eventTime Time The time of the event. This allows ordering of events.

instance Eq View

instance Show View

Functions¶

getEventTime

: Event -> Time

Given an event, retrieves the event time.