/**
 * Per-product configuration injected into `createAuthClient`. Lifting the
 * sign-in glue out of playground-cli (issue #411) means the env-specific
 * constants playground hard-coded in its `config.ts` (DAPP_ID, product id,
 * metadata URL, People-chain endpoints) become consumer-supplied so the same
 * package serves `playground` and `dot` (and future products) unchanged.
 */
interface AuthConfig {
    /** The dApp identity string. Scopes the on-disk session namespace
     *  (`~/.polkadot-apps/${dappId}_*`) and the SSO pairing — each product
     *  gets its own, independently-revocable session. */
    dappId: string;
    /** RFC-0022 product id `${dappId}.<network suffix>`; the account is `//product//{productId}/{index}`.
     *  Logout relies on this shape to clear `${dappId}.*` files. */
    productId: string;
    /** Derivation index of the product account (0 = default). */
    derivationIndex: number;
    /** Wallet-facing app name shown on the Sign-In screen (sent inline at pairing). */
    hostName: string;
    /** Host app version sent inline at pairing. */
    hostVersion: string;
    /** People-parachain RPC endpoints the terminal adapter connects to. */
    peopleEndpoints: string[];
}

export type { AuthConfig };