Razorpay Ruby bindings

This is the base ruby gem for interacting with the Razorpay API. This is primarily meant for users who wish to perform interactions with the Razorpay API programatically.

Installation

Add this line to your application's Gemfile:

gem 'razorpay'

And then execute:

$ bundle

Or install it yourself as:

$ gem install razorpay

Usage

Remember to require 'razorpay' before anything else.

Next, you need to setup your key and secret using the following:

Razorpay.setup('key_id', 'key_secret')

You can set customer headers for your requests using the following:

Razorpay.headers = {"CUSTOM_APP_HEADER" => "CUSTOM_VALUE"}

You can find your API keys at https://dashboard.razorpay.com/#/app/keys.

If you are using rails, the right place to do this might be config/initializers/razorpay.rb.

The most common construct is capturing a payment, which you do via the following:

Razorpay::Payment.fetch("payment_id").capture({amount:500})
# Note that the amount should come from your session, so as to verify
# that the purchase was correctly done and not tampered

You can refund a payment via the following:

Razorpay::Payment.fetch("payment_id").refund({amount:500})
refunds = Razorpay::Payment.fetch("payment_id").refunds

A payment can also be refunded without fetching it:

refund = Razorpay::Refund.create(payment_id:"payment_id")
Razorpay::Refund.fetch(refund.id)

If payment is captured or refunded via capture! or refund!, then the calling object is also updated:

payment = Razorpay::Payment.fetch('payment_id')
payment.status
# 'authorized'
payment.capture!
payment.status
# 'captured'
payment.refund!
payment.status
# 'refunded'

For other applications (such as fetching payments and refunds), see our online documentation on https://docs.razorpay.com

Orders API

You can use the orders API using the following constructs:

You can find docs at https://docs.razorpay.com/v1/page/orders

order = Razorpay::Order.create amount: 5000, currency: 'INR', receipt: 'TEST'
# order.id = order_50sX9hGHZJvjjI

# Same collection as Refunds or Payments
orders = Razorpay::Order.all

# Fetching an Order
order = Razorpay::Order.fetch('order_50sX9hGHZJvjjI')
puts order.amount

# Fetching payments corresponding to an order
payments = order.payments

Verification

You can use the Utility class to verify the signature received in response to a payment made using Orders API

puts payment_response
# {
#   :razorpay_order_id   => "fake_order_id",
#   :razorpay_payment_id => "fake_payment_id",
#   :razorpay_signature  => "signature"
# }
Razorpay::Utility.verify_payment_signature(payment_response)

You can also verify the signature received in a webhook:

Razorpay::Utility.verify_webhook_signature(webhook_body, webhook_signature, webhook_secret)

Customers

# Create a customer
customer = Razorpay::Customer.create email: 'test@razorpay.com', contact: '9876543210'
puts customer.id #cust_6vRXClWqnLhV14

Cards

# Fetch a card
card = Razorpay::Card.fetch('card_7EZLhWkDt05n7V')
puts card.network #VISA

You can find cards API documentation at https://docs.razorpay.com/v1/page/cards.

Invoices

# Creating an invoice
invoice = Razorpay::Invoice.create customer_id: customer.id, amount: 100, currency: 'INR', description: 'Test description', type: 'link'

You can find invoices API documentation at https://docs.razorpay.com/v1/page/invoices.

Plan

# Creating a plan
plan = Razorpay::Plan.create interval: 1, period: 'monthly', item: { name: 'fake_plan', description: 'fake_desc', currency: 'INR', amount: 500 }, notes: { identifier: 'plan_monthly_super' }

You can find plan API documentation at https://razorpay.com/docs/subscriptions/api/#plan.

Subscription

# Creating a subscription and starting after 24 hours (24 hours = 60 * 60 * 24)
subscription = Razorpay::Subscription.create plan_id: plan.id, customer_id: customer.id, start_at: (Time.now + (60 * 60 * 24)).to_i, total_count: 3

You can find subscription API documentation at https://razorpay.com/docs/subscriptions/api/#subscription.

Addon

# Creating an addon
subscription_addon = Razorpay::Addon.create subscription.id, item: { name: 'fake_plan', description: 'fake_desc', currency: 'INR', amount: 500 }, quantity: 1

# Fetching an addon
addon = Razorpay::Addon.fetch subscription_addon.id

You can find addon API documentation at https://razorpay.com/docs/subscriptions/api/#add-on.

Development

Everything is namespaced under the Razorpay module
We use rubocop for checking style guidelines
Rake + MiniTest is using as the testrunner
Webmock is used as the request mock framework
HTTParty is used for making requests
Travis is used for CI
Coveralls is used for coverage reports

Contributing

Fork it ( https://github.com/razorpay/razorpay-ruby/fork )
Create your feature branch (git checkout -b my-new-feature)
Run rake and rubocop after making your changes to make sure you didn't break anything
Commit your changes (git commit -am 'Add some feature')
Push to the branch (git push origin my-new-feature)
Create a new Pull Request

Supported Versions

While we support all currently supported versions of Ruby only, the code is tested against the following versions:

1.9.3
2.0.0
2.1.10
2.3.8
2.4.6
2.5.5
2.6.2

Release

Steps to follow for a release:

Merge the branch with the new code to master.
Bump the Version in lib/razorpay/constants.rb
Rename Unreleased to the new tag in CHANGELOG
Fix links at bottom in CHANGELOG
Commit (message should include version number)
Tag the release and push to GitHub. Get the tag signed using Razorpay GPG key.
Create a release on GitHub using the website with more details about the release
Run gem build razorpay-ruby.gemspec
Run gem push razorpay-{version}.gem

gem push will ask you for credentials, if you are not logged in already.

abizerlokhandwala/razorpay-ruby