ErrDataFileExists returned when data file already exists.

ErrExchangeKeyFileExists error returned when exchange key file is already exists (to not overwrite it).

Exchange is a prepared command to be used in command line arguments parsing.

AcceptCommand handles accept command.

DisputeCommand handles dispute command.

ExchangeCommand is a root command used to parse command line arguments.

FinishCommand handles finish command.

ProposeCommand handles propose command.

ReadCommand handles `read` command.

StatusCommand handles status command.

TimeoutCommand handles timeout command.