Module supervisor 

Structs

Supervisor

Manages running node processes. Holds child process handles and runtime state.

Constants

LIVENESS_POLL_INTERVAL

How often the liveness poll verifies that each Running node’s OS process still exists.

UPGRADE_POLL_INTERVAL

How often the upgrade-detection task polls each running node’s binary for a version change.

Functions

build_node_args

Build CLI arguments for the node binary from a NodeConfig.

spawn_liveness_monitor

Poll each Running node’s PID for OS liveness every LIVENESS_POLL_INTERVAL, flipping dead ones to Stopped and emitting NodeStopped.

spawn_upgrade_monitor

Periodically probe each Running node’s on-disk binary for a version change.