ErrInvalidAccount returns a standardized error reflecting that a given CU address does not exist.

ErrVerifyCommit returns a common error reflecting that the blockchain commit at a given height can't be verified.

GetFromFields returns a from CU address and Keybase name given either an address or key name.

NewCLIContext returns a new initialized CLIContext with parameters from the command line using Viper.

NewCLIContextWithFrom returns a new initialized CLIContext with parameters from the command line using Viper.

CLIContext implements a typical CLI context created in SDK modules for transaction handling and queries.