ultra-telegram-framework
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    Interface PreCheckoutQuery

    This object contains information about an incoming pre-checkout query.

    interface PreCheckoutQuery {
        currency: string;
        from: User;
        id: string;
        invoice_payload: string;
        order_info?: OrderInfo;
        shipping_option_id?: string;
        total_amount: number;
    }
    Index

    Properties

    currency: string

    Three-letter ISO 4217 currency code, or "XTR" for payments in Telegram Stars

    from: User

    User who sent the query

    id: string

    Unique query identifier

    invoice_payload: string

    Bot-specified invoice payload

    order_info?: OrderInfo

    Optional. Order information provided by the user

    shipping_option_id?: string

    Optional. Identifier of the shipping option chosen by the user

    total_amount: number

    Total price in the smallest units of the currency (integer, not float/double). For example, for a price of US$ 1.45 pass amount = 145. See the exp parameter in currencies.json, it shows the number of digits past the decimal point for each currency (2 for the majority of currencies).