Module config 

Functions

config_path

Phase D: location of the user’s optional config file. We use dirs::config_dir() rather than data_dir() so this lives in the platform-appropriate “preferences” directory (macOS ~/Library/Application Support, Linux ~/.config, Windows %APPDATA%). Doesn’t have to exist — load_relays returns an empty list if absent.

data_dir

db_path

ensure_data_dir

identity_key_path

load_relays

Phase D: parse the relay multiaddr list from the config file. The documented form (README + MANUAL_TESTING §14) is a top-level array:

log_path