Struct WalletConfig 

pub struct WalletConfig {
    pub app_name: String,
    pub app_url: String,
    pub apple: Option<AppleConfig>,
    pub google: Option<GoogleConfig>,
}

Top-level wallet configuration.

apple and google are independently optional — a deployment can ship Apple-only, Google-only, or neither without errors.

Fields

app_name: String

Application name. Defaults to "Ferro Application" when APP_NAME is unset.

app_url: String

Application URL. Defaults to "http://localhost:8080" when APP_URL is unset.

apple: Option<AppleConfig>

Apple Wallet signing cluster, or None if any required Apple env var is missing.

google: Option<GoogleConfig>

Google Wallet signing cluster, or None if any required Google env var is missing.

Implementations

impl WalletConfig

pub fn from_env() -> Result<Self, WalletError>

Loads wallet configuration from environment variables.

APP_NAME and APP_URL fall back to the same defaults as framework::config::AppConfig::from_env: "Ferro Application" and "http://localhost:8080".

Per D-02 (permissive semantics): missing Apple or Google env vars NEVER produce an error. Callers gate downstream functionality on wallet_cfg.apple.is_some() / .google.is_some().

Errors

Returns Result for forward compatibility — additional non-wallet validation may be added in future versions. The current implementation never returns Err.

Trait Implementations

impl Clone for WalletConfig

fn clone(&self) -> WalletConfig

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for WalletConfig

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.