/**
 * Represents a ledger address. Addresses are used
 * for referencing source and target in intent claims
 * and to identify wallets.
 * Address format consists of schema, handle and
 * parent: `[<schema>:]<handle>[@<parent>]`.
 * Schema and parent are optional, but all 3 components
 * can consist only of lowercase and uppercase letters,
 * digits and special characters ., _, - and +
 */
export type LedgerAddress = string;