Giveaway constructor

const Giveaway({ @JsonKey(name: 'chats') required List<Chat> chats, @JsonKey(name: 'winners_selection_date') required int winnersSelectionDate, @JsonKey(name: 'winner_count') required int winnerCount, @JsonKey(name: 'only_new_members') bool? onlyNewMembers, @JsonKey(name: 'has_public_winners') bool? hasPublicWinners, @JsonKey(name: 'prize_description') String? prizeDescription, @JsonKey(name: 'country_codes') List<String>? countryCodes, @JsonKey(name: 'premium_subscription_month_count') int? premiumSubscriptionMonthCount, @JsonKey(name: 'prize_star_count') int? prizeStarCount, })

Constructor

Implementation

const factory Giveaway({
  /// The list of chats which the user must join to participate in the
  /// giveaway
  @JsonKey(name: 'chats') required List<Chat> chats,

  /// Point in time (Unix timestamp) when winners of the giveaway will be
  /// selected
  @JsonKey(name: 'winners_selection_date') required int winnersSelectionDate,

  /// The number of users which are supposed to be selected as winners of the
  /// giveaway
  @JsonKey(name: 'winner_count') required int winnerCount,

  /// True, if only users who join the chats after the giveaway started should
  /// be eligible to win
  @JsonKey(name: 'only_new_members') bool? onlyNewMembers,

  /// True, if the list of giveaway winners will be visible to everyone
  @JsonKey(name: 'has_public_winners') bool? hasPublicWinners,

  /// Description of additional giveaway prize
  @JsonKey(name: 'prize_description') String? prizeDescription,

  /// A list of two-letter ISO 3166-1 alpha-2 country codes indicating the
  /// countries from which eligible users for the giveaway must come
  @JsonKey(name: 'country_codes') List<String>? countryCodes,

  /// The number of months the Telegram Premium subscription won from the
  /// giveaway will be active for
  @JsonKey(name: 'premium_subscription_month_count')
  int? premiumSubscriptionMonthCount,

  /// Optional. The number of Telegram Stars to be split between giveaway
  /// winners; for Telegram Star giveaways only
  @JsonKey(name: 'prize_star_count') int? prizeStarCount,
}) = _Giveaway;