Avoid dependnecies or make them optional #61
Description
-
structopt(cli only, used for parsing arguments) -
dotenv(cli only, used for config file) -
dirs(cli only or enabled withextra, provides auto-detection of the bitcoin datadir) -
pretty_env_logger(cli only or enabled withextra, used for logging) -
signal-hook(cli only or enabled withextra, used to handleSIGINT/SIGTERMsignals) -
hex(removed) -
chrono(also used for the welcome banner apart from the cli, but this could be avoided) -
lazy_static