flutter-cielo
Package para criar transações usando o SDK da Cielo e-Commerce. Para mais informações acesse a documentação
.
Start
Adicionar flutter_cielo
no seu pubspec.yaml.
import 'package:flutter_cielo/flutter_cielo.dart';
...
//inicia objeto da api
final CieloEcommerce cielo = CieloEcommerce(
environment: Environment.SANDBOX, // ambiente de desenvolvimento
merchant: Merchant(
merchantId: "SEU_MERCHANT_ID",
merchantKey: "SEU_MERCHANT_KEY",
));
...
//Objeto de venda
Sale sale = Sale(
merchantOrderId: "123", // id único de sua venda
customer: Customer( //objeto de dados do usuário
name: "Comprador crédito simples"
),
payment: Payment( // objeto para de pagamento
type: TypePayment.creditCard, //tipo de pagamento
amount: 7777, // valor da compra em centavos
installments: 1, // número de parcelas
softDescriptor: "Cielo", //descrição que aparecerá no extrato do usuário. Apenas 15 caracteres
creditCard: CreditCard( //objeto de Cartão de crédito
cardNumber: "1234123412341231", //número do cartão
holder: "Teste Holder", //nome do usuário impresso no cartão
expirationDate: "12/2030", // data de expiração
securityCode: "123", // código de segurança
brand: "Visa", // bandeira
)
)
);
try{
var response = await cielo.createSale(sale);
print(response.payment.paymentId);
} catch(e){
print(e);
}
Tokenizando um cartão
...
CreditCard cart = CreditCard(
customerName: "Comprador Teste Cielo",
cardNumber: "1234123412341231",
holder: "Teste Holder",
expirationDate: "12/2030",
brand: "Visa",
);
try {
var response = await cielo.tokenizeCard(cart);
print(response.cardToken);
} on CieloException catch(e){
print(e.message);
print(e.errors[0].message);
print(e.errors[0].code);
}
...
Venda com um cartão tokenizado
Sale sale = Sale(
merchantOrderId: "123",
customer: Customer(
name: "Comprador crédito simples"
),
payment: Payment(
type: TypePayment.creditCard,
amount: 7777,
installments: 1,
softDescriptor: "Cielo",
creditCard: CreditCard.token(
cardToken: "1234123412341231",
securityCode: "123",
brand: "Visa",
);
)
);
try{
var response = await cielo.createSale(sale);
print(response.payment.paymentId);
} on CieloException catch(e){
print(e.message);
print(e.errors[0].message);
print(e.errors[0].code);
}
....
}
Para mais informações
Acesse o Blog do Flutterando Clicando aqui .
Libraries
Dart
- dart:ui
- Built-in types and core primitives for a Flutter application. [...]
- dart:async
- Support for asynchronous programming, with classes such as Future and Stream. [...]
- dart:collection
- Classes and utilities that supplement the collection support in dart:core. [...]
- dart:convert
- Encoders and decoders for converting between different data representations, including JSON and UTF-8. [...]
- dart:core
- Built-in types, collections, and other core functionality for every Dart program. [...]
- dart:developer
- Interact with developer tools such as the debugger and inspector. [...]
- dart:math
- Mathematical constants and functions, plus a random number generator. [...]
- dart:typed_data
- Lists that efficiently handle fixed sized data (for example, unsigned 8 byte integers) and SIMD numeric types. [...]
- dart:io
- File, socket, HTTP, and other I/O support for non-web applications. [...]
- dart:isolate
- Concurrent programming using isolates: independent workers that are similar to threads but don't share memory, communicating only via messages. [...]