/**
 * CWI Chrome Transport - For extension popup/options pages
 * Uses chrome.runtime.sendMessage directly to service worker
 */
import type { WalletInterface } from "@bsv/sdk";
/**
 * Create a CWI for extension context (popup, options page).
 * Uses chrome.runtime.sendMessage directly to communicate with service worker.
 */
export declare const createChromeCWI: () => WalletInterface;
export declare const ChromeCWI: WalletInterface;