import { type ChatBoostSourceGiveaway } from "https://dotland.deno.dev/x/grammy@v1.31.3/types.ts";
The boost was obtained by the creation of a Telegram Premium or a Telegram Star giveaway. This boosts the chat 4 times for the duration of the corresponding Telegram Premium subscription for Telegram Premium giveaways and prize_star_count / 500 times for one year for Telegram Star giveaways.
Properties
optional
user: UserUser that won the prize in the giveaway if any; for Telegram Premium giveaways only