Brazilian Banks
Brazilian Banks list and account/digit validation.
Getting Started
import 'package:brazilian_banks/brazilian_banks.dart';
Fetch Brazilian Banks
final banks = await BrasilApiBanks.getBanks();
Validate Brazilian Bank Account Digit
Banks currently supported:
- Banco do Brasil (001)
- Bradesco (237)
- CEF - Caixa Econômica Federal (104)
- Itau (341)
Example:
var response = BankAccountValidationService().validateAccountNumber(
bankAccountModel: BankAccountModel(
bankCode: 341,
branchNumber: '2545',
accountNumberWithDigit: '02366-1',
accountType: AccountType.checking),
);
if (response.errorMessage == null) {
if (response.isValid) {
print('account digit is correct');
} else {
print('the correct account digit probably is ${response.digit}');
}
} else {
print(response.errorMessage);
}
Validate Brazilian Bank Branch Digit
Banks currently supported:
- Banco do Brasil (001)
- Bradesco (237)
final response = BankBranchValidationService().validateBranchNumber(
bankBranchModel: BankBranchModel(
bankCode: bankCode,
branchNumber: text,
),
);
Use formatters for accounts and branchs
Banks currently supported:
- Banco do Brasil (001)
- Bradesco (237)
- CEF - Caixa Econômica Federal (104)
- Itau (341)
inputFormatters: [
AccountInputFormatter(bankCode: bankCode, accountType: accountType)
],
inputFormatters: [BranchInputFormatter(bankCode: bankCode)],
Or use widgets that already have validations and formatters
BankBranchTextFormField(
decoration: const InputDecoration(label: Text("Agência")),
bankCode: int.tryParse(_bankTextController.text) ?? 000,
controller: _branchTextController,
invalidInputsMenssage: 'Informe valores válidos',
incorrectBranchDigitMenssage:
'Dígito da agência errado, não seria {}?',
),
BankAccountTextFormField(
decoration: const InputDecoration(label: Text("Conta")),
bankCode: int.tryParse(_bankTextController.text) ?? 000,
accountType: AccountType.checking,
controller: _accountTextController,
branchNumber: _branchTextController.text,
invalidInputsMenssage: 'Informe valores válidos',
incorrectAccountDigitMenssage:
'Dígito da conta errado, não seria {}?',
),
Contribute
As you've seen, there are many more banks to be implemented.
Feel free to fork the project and throw us Pull Requests (just don't forget the unit test ;-))
Thanks to
- BrasilApi for providing great api service with updated list.
- br-bank-validator for many bank account validations