Fatalf formats a message to standard error and exits the program.

MakeDataDir retrieves the currently requested data directory, terminating if none (or the empty string) is specified.

MigrateFlags sets the global flag from a local flag when it's set.

NewApp creates an app with sane defaults.

RegisterEthService adds an QuarkChain client to the stack.

SetNodeConfig applies node-related command line flags to the config.

Performance tuning settings.

General settings.

RPC settings.

BigFlag is a command line flag that accepts 256 bit big integers in decimal or hexadecimal syntax.

Custom cli.Flag type which expand the received string to an absolute path.

Custom type which is registered in the flags library which cli uses for argument parsing.

TextMarshalerFlag wraps a TextMarshaler value.