Daml.Finance.Interface.Lifecycle.Event

Interfaces

interface Event

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

viewtype V

• Choice Archive

  Controller: Signatories of implementing template

  Returns: ()

  (no fields)

• Choice GetView

  Retrieves the interface view.

  Controller: viewer

  Returns: 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

instance HasMethod Event "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.