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Description:

flutter checkout payment

Flutter Checkout Payment #

Explain #
This plugin is for Checkout online payment. It's implemented the native SDKs to work on Flutter environment.

Getting Started #
Add this to your package's pubspec.yaml file:
dependencies:
flutter_checkout_payment: ^1.4.0
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Android #
No additional work required
iOS #
The SDK build for >= iOS 10.0, so you need to set the platform version in the Podfile to iOS 10 or above.
platform: :ios, '10.0'
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Usage #
You just have to import the package with
import 'package:flutter_checkout_payment/flutter_checkout_payment.dart';
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Then, you need to initialize the API with you public key. Your public key is found on Checkout dashboard.
await FlutterCheckoutPayment.init(key: "YOUR_PUBLIC_KEY");
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And when you are ready for production you have to set the environment to Live.
await FlutterCheckoutPayment.init(key: "YOUR_PUBLIC_KEY", environment: Environment.LIVE);
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Now, you can generate the Token which you will use to proceed the payment.
CardTokenisationResponse response = await FlutterCheckoutPayment.generateToken(number: "4242424242424242", name: "name", expiryMonth: "05", expiryYear: "21", cvv: "100");
print(response.token);
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Public Static Methods Summary #

Return
Description

Future<bool>
init(@required String key, Environment environment default Environment.SANDBOX}) Initialize the Checkout API with key and environment. Return a bool of the successful status.

Future<CardTokenisationResponse>
generateToken({@required String number, @required String name, @required String expiryMonth, @required String expiryYear, @required String cvv, BillingModel billingModel}) Generate the token which it will be used to make the payment, return the CardTokenisationResponse value.

Future<bool>
isCardValid({@required String number}) Check whether the card number is valid or not, return a bool with the result.

Future<String>
handle3DS({@required String authUrl, @required String successUrl, @required String failUrl}) Handle a 3DS challenge, returns token if success or null if failure.

Future<CardTokenisationResponse>
generateApplePayToken({@required String paymentDataBase64}) Generate the token based on Apple pay data and return the CardTokenisationResponse value.

Future<CardTokenisationResponse>
generateGooglePayToken({@required String tokenJsonPayload}) Generate the token based on Google pay data and return the CardTokenisationResponse value.

The rest of methods are under development.
Objects #
class BillingModel {
final String addressLine1;
final String addressLine2;
final String postcode;
final String country;
final String city;
final String state;
final PhoneModel phoneModel;
}

class PhoneModel {
final String countryCode;
final String number;
}

class CardTokenisationResponse {
final String? type;
final String? token;
final String? expiresOn;
final int? expiryMonth;
final int? expiryYear;
final String? scheme;
final String? last4;
final String? bin;
final String? cardType;
final String? cardCategory;
final String? issuer;
final String? issuerCountry;
final String? productId;
final String? productType;
final BillingModel? billingAddress;
final PhoneModel? phone;
final String? name;
}
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Contributors (Thanks for your GREAT work ❤️) #
edwardmp: Added Feature Handling 3D Secure.
edwardmp: Added generateApplePayToken and generateGooglePayToken methods.
osama450: Fixed some issues.
lucasuracosta Fixed issue in Android namespace
Links #
Checkout Android SDK: https://github.com/checkout/frames-android
Checkout iOS SDK: https://github.com/checkout/frames-ios
This plugin is mainly developed for GRANDTK company.
Find me on Stackoverflow #

License #
MIT: https://mit-license.org.
Copyright (c) 2021 Shady Boshra. All rights reserved.
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.