-
listen-addr: listening address of bootnode (:) (default: 0.0.0.0:30303) -
v5: Enable UDP v5 (default: false) -
verbosity: Logging verbosity (5=trace|4=debug|3=info|2=warn|1=error|0=crit) (default: 3) -
log-level: log level (trace|debug|info|warn|error|crit), will be deprecated soon. Use verbosity instead (default: info) -
nat: port mapping mechanism (any|none|upnp|pmp|extip:) (default: none) -
node-key: file or hex node key -
save-key: path to save the ecdsa private key -
dry-run: validates parameters and prints bootnode configurations, but does not start bootnode (default: false)