LookupData class
Holds metadata about a payment card or BIN (bank identification number).
Constructors
- LookupData({String? brand, String? cardType, String? firstSixDigits, String? issuer, String? issuerCountry, String? issuerCountryCode, String? product})
-
LookupData.fromJson(Map<
String, dynamic> json) -
Creates an instance of LookupData from a JSON map.
factory
Properties
- brand → String?
-
The recognized brand of the card (e.g., "Visa", "Mastercard").
final
- cardType → String?
-
The type of the card (e.g., "Credit", "Debit").
final
- firstSixDigits → String?
-
The first six digits of the card number, typically used for BIN lookups.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- issuer → String?
-
The name of the issuing bank or institution.
final
- issuerCountry → String?
-
The country name of the issuing bank (e.g., "United States").
final
- issuerCountryCode → String?
-
The two-letter country code (ISO 3166-1 alpha-2) of the issuer (e.g., "US").
final
- product → String?
-
The product or category of the card (e.g., "Gold", "Platinum").
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toJson(
) → Map< String, dynamic> - Converts this instance of LookupData to a JSON map.
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited