# Functions
CreateERC20Cmd creates rootcommand for ERC20 and adds a subcommand if rootcommand executed the user will also see the output of the syncing status of ethereum.
NewCommandLineClient creates a new CLI client, which can be run as it is, or be extended/modified to fit your needs.
YesNo returns "Yes" if b is true, and "No" if b is false.
# Structs
CommandLineClient specific for bridge client.
Config defines the configuration for the bridge (CLI) client.