To build and run docker container please run
$ docker-compose up -d
To see all available options
$ docker-compose exec cwallet ruby cwallet.rb --help
To generate new wallet
$ docker-compose exec cwallet ruby cwallet.rb --generate
To see wallet balance
$ docker-compose exec cwallet ruby cwallet.rb --balance=ADDRESS
To send sum to some address
$ docker-compose exec cwallet ruby cwallet.rb --sum=SUM --from=ADDRESS --to=ADDRESS
To run tests
$ docker-compose exec cwallet rspec