To build and install the gem manually run the following commands from the root project folder:

gem build paysafe.gemspec
gem install paysafe

On Windows, you will be required set an environment variable named "SSL_CERT_FILE" that points to a valid CA certificate on your system in order to perform the https operations.

Update the following file with your account number, credentials and currency details:

/sample_rails_app/config/environments/development.rb

Run the following commands:

bundle install
rails server

Open your web browser and navigate to:

http://localhost:3000