This is an example of how to add SIWE to a Rails application. For that it has two main endpoints:
/message: to obtain the SIWE message to sign;/sign_in: to verify the signature and sign in/up the user when valid.
It uses the siwe-ruby library to generate and verify
the message. For more details on the library,
go here.
For other ways to add SIWE to your Ruby/Rails application, please look at the other examples in this repository.
You might need to either change the Gemfile's Ruby version, or install Ruby 3.1.0.
First, the database migrations need to be executed with the following command:
bin/rails db:migrate RAILS_ENV=development
Install the dependencies with:
bundle install
Then run the server with:
bundle exec rails server