Trait ArgEnvReader 

pub trait ArgEnvReader<T, K> {
    // Required methods
    fn get_key(&self) -> Option<K>;
    fn read(&self, default_env_name: &str) -> Result<T, HelperErrors>;
    fn read_default(&self) -> Result<T, HelperErrors>;
}

Required Methods

fn get_key(&self) -> Option<K>

return the wrapped key

fn read(&self, default_env_name: &str) -> Result<T, HelperErrors>

Try to read the value from the cli param (given by the key), or read from the env variable

fn read_default(&self) -> Result<T, HelperErrors>

Read the private key with a default env value and return an address string

Implementors

impl ArgEnvReader<String, PathBuf> for NewPasswordArgs

impl ArgEnvReader<String, PathBuf> for PasswordArgs

impl ArgEnvReader<ChainKeypair, String> for ManagerPrivateKeyArgs

impl ArgEnvReader<ChainKeypair, String> for PrivateKeyArgs