fidel-react-native
Advanced tools
This SDK is a bridge between React Native and Fidel's native iOS and Android SDKs. It helps you to add card linking technology to your React Native apps in minutes. It captures credit/debit card numbers securely and links them to your programs.
$ npm install fidel-react-native
or
$ yarn add fidel-react-native
1. Please make sure that the minimum platform is set to 9.1 in your Podfile: platform :ios, '9.1'.
2. Run pod install.
1. Append Jitpack to android/build.gradle:
allprojects {
repositories {
...
maven { url "https://jitpack.io" }
}
}
2. Make sure that the minSdkVersion is the same or higher than the minSdkVersion of our native Android SDK:
buildscript {
ext {
...
minSdkVersion = 19
...
}
}
Import Fidel in your RN project:
import Fidel from 'fidel-react-native';
Set up Fidel with your API key and your program ID. Without them you can't open the Fidel card linking UI:
Fidel.setup({
apiKey:'your api key',
programId: 'your program id'
})
Set the options that create the experience of linking a card with Fidel:
const myImage = require('./images/fdl_test_banner.png');
const resolveAssetSource = require('react-native/Libraries/Image/resolveAssetSource');
const resolvedImage = resolveAssetSource(myImage);
//this is the default value for supported card schemes,
//but you can remove the support for some of the card schemes if you want to
const cardSchemes = new Set([
Fidel.CardScheme.visa,
Fidel.CardScheme.mastercard,
Fidel.CardScheme.americanExpress
]);
const countries = [Fidel.Country.ireland, Fidel.Country.unitedStates];
Fidel.setOptions({
bannerImage: resolvedImage,
allowedCountries: countries,
defaultSelectedCountry: Fidel.Country.unitedStates,
supportedCardSchemes: Array.from(cardSchemes),
autoScan: false,
metaData: {'meta-data-1': 'value1'}, // additional data to pass with the card
companyName: 'My RN Company', // the company name displayed in the checkbox text
deleteInstructions: 'Your custom delete instructions!',
privacyUrl: 'https://fidel.uk',
termsConditionsUrl: 'https://fidel.uk/privacy', // mandatory when you include USA/Canada in the list of allowed countries or when the user can select USA/Canada from the country selection UI
programName: 'My program name', // optional, is used when you include USA/Canada in the list of allowed countries or when the user can select USA/Canada from the country selection UI
});
Open the card linking view by calling:
Fidel.openForm((error, result) => {
if (error) {
console.error(error);
} else {
console.info(result);
}
});
Both result and error are objects that look like in the following examples:
{
accountId: "the-account-id"
countryCode: "GBR" // the country selected by the user, in the Fidel SDK form
created: "2019-04-22T05:26:45.611Z"
expDate: "2023-12-31T23:59:59.999Z" // the card expiration date
expMonth: 12 // for your convenience, this is the card expiration month
expYear: 2023 // for your convenience, this is the card expiration year
id: "card-id" // the card ID as registered on the Fidel platform
firstNumbers: "444400" //first numbers of the card
lastNumbers: "4001" //last numbers of the card
live: false
mapped: false
metaData: {meta-data-1: "value1"} //the meta data that you specified for the Fidel SDK
programId: "your program ID, as specified for the Fidel SDK"
scheme: "visa"
type: "visa"
updated: "2019-04-22T05:26:45.611Z"
}
{
code: "item-save" // the code of the error
date: "2019-04-22T05:34:04.621Z" // the date of the card link request
message: "Item already exists" // the message of the error
}
yarn in the terminalpod install to install the Cocoapods project dependenciesexample.xcworkspace in Xcodenpx react-native startUse this option to customize the topmost banner image with the Fidel UI. Your custom asset needs to be resolved in order to be passed to our native module:
const myImage = require('./images/fdl_test_banner.png');
const resolveAssetSource = require('react-native/Libraries/Image/resolveAssetSource');
const resolvedImage = resolveAssetSource(myImage);
Fidel.setOptions({
bannerImage: resolvedImage
}
To set the countries that the users can select, use
const countries = [Fidel.Country.ireland, Fidel.Country.unitedStates];
Fidel.setOptions({
allowedCountries: countries
});
The possible options are: .canada, .ireland, .japan, .sweden, .unitedArabEmirates, .unitedKingdom, .unitedStates. You can set one or multiple of these countries. If you don't set any allowed countries, the user will be able to choose any of the countries above. If you set only one country, the card linking screen will not show the country picker UI. Note that, when you set multiple countries, they will be displayed in the country picker UI in the order that you set them.
Use this parameter to set the country that will be selected by default when opening the card enrollment screen.
Fidel.setOptions({
defaultSelectedCountry: Fidel.Country.unitedKingdom
});
The possible options are: .canada, .ireland, .japan, .sweden, .unitedArabEmirates, .unitedKingdom, .unitedStates. The defaultSelectedCountry has to be part of the allowedCountries list. The default value of this option is .unitedKingdom.
We currently support Visa, Mastercard and AmericanExpress, but you can choose to support only one, two or all three. By default the SDK is configured to support all three.
If you set this option to an empty array or to null, of course, you will not be able to open the Fidel UI. You must support at least one our supported card schemes.
Please check the example below:
//this is the default value for supported card schemes,
//but you can remove the support for some of the card schemes if you want to
const cardSchemes = new Set([
Fidel.CardScheme.visa,
Fidel.CardScheme.mastercard,
Fidel.CardScheme.americanExpress
]);
Fidel.setOptions({
supportedCardSchemes: Array.from(cardSchemes)
});
Set this property to true, if you want to open the card scanning UI immediately after executing Fidel.openForm. The default value is false.
Fidel.setOptions({
autoScan: true
});
Use this option to pass any other data with the card data:
Fidel.setOptions({
metaData: {'meta-data-key-1': 'value1'}
});
Set your company name as it will appear in our consent checkbox text. Please set it to a maximum of 60 characters.
Fidel.setOptions({
companyName: 'Your Company Name'
});
Write your custom opt-out instructions for your users. They will be displayed in the consent checkbox text as well.
Fidel.setOptions({
deleteInstructions: 'Your custom card delete instructions!'
});
This is the privacy policy URL that you can set for the consent checkbox text.
Fidel.setOptions({
privacyUrl: 'https://fidel.uk',
});
Set your program name as it will appear in the consent text. Note that this parameter is optional and used when you set United States or Canada as allowed countries or don't set any allowed countries (meaning that the user is free to select United States or Canada as their country). Please set it to a maximum of 60 characters.
Fidel.setOptions({
programName: 'Your Program Name'
});
This is the terms & conditions URL that you can set for the consent text. Note that this parameter is mandatory when you set United States or Canada as allowed countries or don't set any allowed countries (meaning that the user is free to select United States or Canada as their country).
Fidel.setOptions({
termsConditionsUrl: 'https://fidel.uk',
});
In order to properly set the consent text, please follow these steps:
This parameter is optional, but we recommended setting it. If you don't set a company name, we'll show the default value in the consent text: Your Company Name
This is an optional parameter. It is added as a hyperlink to the privacy policy text. Please see the full behaviour below.
Optional parameter whose default value is going to your account settings. This default value is applied for both consent texts - for the USA & Canada as well as for the rest of the world.
By default, we allow the user to input card numbers from either Visa, Mastercard or American Express, but you can control which card networks you accept. The consent text changes based on what you define or based on what the user inputs. Please see the full behaviour below.
This parameter is taken into account only for USA and Canada. The default value for program name is our.
This parameter is mandatory for USA and Canada. Once set, it will be applied as a hyperlink on the Terms and Conditions text.
Note that the consent text has a different form depending on the allowed countries you set or the country the user can select. Below you can find the specifics for each case.
When you set United States and/or Canada as allowed countries or don't set any countries (meaning that the user is free to select United States or Canada as their country), a different consent text will be applied.
For USA & Canada, the following would be an example Terms & Conditions text for Cashback Inc (an example company) that uses Awesome Bonus as their program name:
By submitting your card information and checking this box, you authorize card_scheme_name to monitor and share transaction data with Fidel (our service provider) to participate in Awesome Bonus program. You also acknowledge and agree that Fidel may share certain details of your qualifying transactions with Cashback Inc to enable your participation in Awesome Bonus program and for other purposes in accordance with the Cashback Inc Terms and Conditions, Cashback Inc privacy policy and Fidel’s Privacy Policy. You may opt-out of transaction monitoring on the linked card at any time by deleteInstructions.
There are two specific parameters that you can set for this consent text:
This parameter is mandatory when you set United States and/or Canada as allowed countries or don't set any countries (meaning that the user is free to select United States or Canada as their country). When you set this parameter, the Terms and Conditions from the consent text will get a hyperlink with the URL you set.
Fidel.setOptions({
termsConditionsUrl: 'https://fidel.uk',
});
If you don't set this parameter, you'll get an error when trying to open the card linking interface: You have included a North American country in the list of allowed countries or you allow the user to select a North American country. For North American countries it is mandatory for you to provide the Terms and Conditions URL.
This parameter is optional when you set United States or Canada as allowed countries or don't set any allowed countries. If you don't set a program name, we'll use our as the default value (for example, in the text above, you would see ...to monitor and share transaction data with Fidel (our service provider) to participate in our program...)
Fidel.setOptions({
programName: 'Your Program Name',
});
If you don't set a card scheme (meaning the user can input either Visa, Mastercard or American Express cards) OR set 2 or 3 card scheme names, the default value used will be your payment card network (e.g. you authorize your payment card network to monitor and share transaction data with Fidel (our service provider)). When the user starts typing in a card number, your payment card network will be replaced with the scheme name of the card that they typed in (e.g. Visa).
If you set one card scheme name, it will be displayed in the consent text (e.g. for Mastercard it would be you authorize Mastercard to monitor and share transaction data with Fidel (our service provider)) This value - Mastercard - will not change when the user starts typing in a card number.
Notice the following excerpt from the consent text above: in accordance with the Cashback Inc Terms and Conditions, Cashback Inc privacy policy and Fidel’s Privacy Policy. If you set a privacyUrl, this is the text that will be displayed, along with a hyperlink set on privacy policy.
If you do not set a privacyUrl, the text will become in accordance with the Cashback Inc Terms and Conditions and Fidel’s Privacy Policy.
When you set Ireland, Japan , Sweden, United Arab Emirates or United Kingdom as allowed countries or the user selects one of these countries from the list, a consent text specific for these countries will be applied.
The following would be an example Terms & Conditions text for Cashback Inc (an example company):
I authorise card_scheme_name to monitor my payment card to identify transactions that qualify for a reward and for card_scheme_name to share such information with Cashback Inc, to enable my card linked offers and target offers that may be of interest to me. For information about Cashback Inc privacy practices, please see the privacy policy. You may opt-out of transaction monitoring on the payment card you entered at any time by deleteInstructions.
If you don't set a card scheme (meaning the user can input either Visa, Mastercard or American Express cards) OR set 2 or 3 card scheme names, the default value used will be my card network (e.g. I authorise my card network to monitor my payment card). When the user starts typing in a card number, my card network will be replaced with the scheme name of the card that they typed in (e.g. Visa).
If you set one card scheme name, it will be displayed in the consent text (e.g. for Mastercard it would be I authorise Mastercard to monitor my payment card) This value - Mastercard - will not change when the user starts typing in a card number.
If you do not set a privacy policy URL, the privacy policy related phrase will be removed from the text.
Notice the following excerpt from the consent text above: ...may be of interest to me. For information about Cashback Inc privacy practices, please see the privacy policy. You may opt-out of... If you set a privacyUrl, this is the text that will be displayed, along with a hyperlink set on privacy policy.
If you do not set a privacyUrl, the text will become ...may be of interest to me. You may opt-out of...
The SDK's default language is English, but it's also localised for French and Swedish languages. When the device has either Français (Canada) or Svenska (Sverige) as its language, the appropriate texts will be displayed. Please note that developer error messages are in English only and they will not be displayed to the user.
Please make sure that your project also supports localisation for the languages that you want to support.
In the test environment please use our VISA, Mastercard or American Express test card numbers. You must use a test API Key for them to work.
VISA: 4444000000004*** (the last 3 numbers can be anything)
Mastercard: 5555000000005*** (the last 3 numbers can be anything)
American Express: 3400000000003** or 3700000000003** (the last 2 numbers can be anything)
The Fidel SDK is in active development, we welcome your feedback!
Get in touch:
GitHub Issues - For SDK issues and feedback Fidel Developers Forum - https://community.fidel.uk - for personal support at any phase of integration
FAQs
Fidel's React Native bridge library for iOS and Android.
The npm package fidel-react-native receives a total of 125 weekly downloads. As such, fidel-react-native popularity was classified as not popular.
We found that fidel-react-native demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 0 open source maintainers collaborating on the project.
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