Function createAuthenticator

createAuthenticator(
    accountBufferId: BufferId,
    keyHandlers: KeyHandler[],
    authDataService: AuthDataService,
): Authenticator
Creates a new authenticator instance from the specified arguments
Parameters
- accountBufferId: BufferId
  the id of the account for which this authenticator is valid
- keyHandlers: KeyHandler[]
  any key handlers that can be used to authenticate against this account
- authDataService: AuthDataService
  an auth data service that will be used when interacting with the account
Returns Authenticator