def stickers_purchased
      data = api('sticker.get_purchased_stickers')
      data['stickers'].map {|sticker_id| Sticker.new(client, :_id => sticker_id)}
    end
def stickers_purchased
      data = api('sticker.get_purchased_stickers')
      data['stickers'].map {|sticker_id| Sticker.new(client, :_id => sticker_id)}
    end
Gets the stickers that have been purchased by this user.

 @return [Array<Turntabler::Sticker>]
 @raise [Turntabler::Error] if the command fails
 @example
   user.stickers_purchased   # => [#<Turntabler::Sticker ...>, ...]