pub const CONFIG_FINGERPRINT_ENV: &'static str;Expand description
N.B. we don’t want to specify two different notions of “default”, so we use the
Clap instance above.
Environment variable carrying the coordinator’s fingerprint to an
out-of-process plugin: detcore::config_wire_fingerprint, which extends
config_wire_fingerprint with Detcore’s global RPC definitions.
Named alongside the other REVERIE_SABRE_HERMIT_* launch variables so the
two travel together and a reader finds them in one place.