v2.2 is a minor update, backward compatible with
v2.1.X. This update introduces a Command-line interface, which providers node maintainers and delegates all the tools they need to manage their nodes. It is more convenient to use then the old Core Commander and easier to maintain for updates.
Upgrade time: low - upgrading to
v2.2 does not break any APIs and can be performed incrementally in the network.
Complexity: low - the internal blockchain representation is not altered.
Risk: low -
v2.2 is backward compatible with