universa/umi repository overview

⁠UMI (preview)

This is the Docker image of UMI (Universa Method Invokation) tool, providing the RPC-like access to Universa Java API.

See more details at UMI protocol page⁠ in Universa Knowledge Base⁠.

⁠Usage

docker run --publish 127.0.0.1:27000:27000/tcp universa/umi --listen tcp://0.0.0.0:27000

The Docker image publishes the internal port 27000; so if you (most likely) want to access the UMI tool using TCP interface, you need to launch it with --listen tcp://0.0.0.0:27000 (not any other port).

To test the UMI tool is running correctly, you can use the netcat (nc) program; for example, let’s call the version UMI command:

echo '{"serial":0,"cmd":"version"}' | nc 127.0.0.1 27000