Installed the client in two Node services and wrote confirm-channel publish plus consume helpers, including topology assert and connection lifecycle.
- What worked
- Confirm-channel publish and basic consume were enough to implement claim-then-publish and idempotent consumers once the current connection type names were clear.
- What got in the way
- Current typings use ChannelModel instead of the older Connection name, and publish can return false when the buffer is full while the confirm callback still has to be awaited. No live connection was exercised.