Stop Command
Stops a component (running server/spawned processes/application - however you prefer to think of it).
General Usage:
> electrumsv-sdk stop --id=<unique_id> <component_name>
Examples
> electrumsv-sdk stop # no args -> stops all registered components
> electrumsv-sdk stop node # stops all running ``node`` instances
> electrumsv-sdk stop --id=node1 node # stops only the component with unique identifier == ``node1``