PreCheckoutQuery class abstract

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

Implemented types

• WithUser

Annotations

• @freezed

Constructors

PreCheckoutQuery.new({@JsonKey(name: 'id') required String id, @JsonKey(name: 'from') required User from, @JsonKey(name: 'currency') required String currency, @JsonKey(name: 'total_amount') required int totalAmount, @JsonKey(name: 'invoice_payload') required String invoicePayload, @JsonKey(name: 'shipping_option_id') String? shippingOptionId, @JsonKey(name: 'order_info') OrderInfo? orderInfo})

Constructs a PreCheckoutQuery object

const

factory

PreCheckoutQuery.fromJson(Map<String, dynamic> json)

Creates a PreCheckoutQuery object from a JSON object

factory

Properties

copyWith → $PreCheckoutQueryCopyWith<PreCheckoutQuery>

Create a copy of PreCheckoutQuery with the given fields replaced by the non-null parameter values.

no setter, inherited

currency → String

Three-letter ISO 4217 currency code

no setter, inherited

from → User

User who sent the query

no setter, inherited

hashCode → int

The hash code for this object.

no setter, inherited

id → String

Unique query identifier

no setter, inherited

invoicePayload → String

Bot specified invoice payload

no setter, inherited

orderInfo → OrderInfo?

Optional. Order info provided by the user

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

shippingOptionId → String?

Optional. Identifier of the shipping option chosen by the user

no setter, inherited

totalAmount → int

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).

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toJson() → Map<String, dynamic>

Serializes this PreCheckoutQuery to a JSON map.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited