import { type ChatBoostSourceGiveaway } from "https://deno.land/x/grammy@v1.21.1/types.web.ts";
The boost was obtained by the creation of a Telegram Premium giveaway. This boosts the chat 4 times for the duration of the corresponding Telegram Premium subscription.
Properties
Identifier of a message in the chat with the giveaway; the message could have been deleted already
optional
user: UserUser that won the prize in the giveaway if any