import { type KeyStoreExtension } from "@algorandfoundation/keystore";
import type { Extension } from "@algorandfoundation/wallet-provider";
/**
 * Wallet Provider Extension that adds Keystore functionality.
 *
 * It wraps a {@link KeyStoreAPI} to provide reactive state for keys and status,
 * and adds a hook system for intercepting operations.
 *
 * @param provider
 * @param options - Extension options
 * @param options.keystore.extension - The {@link KeyStoreAPI} extension configuration
 * @param options.api.keystore - The concrete {@link KeyStoreAPI} implementation to wrap
 *
 * @returns The {@link KeyStoreExtension} surface with reactive `keys` and an augmented `keystore` API.
 *
 * @example
 * ```typescript
 * const ProviderWithKeystore = Provider.withExtensions([WithKeyStore]);
 * const provider = new ProviderWithKeystore({
 *   api: { keystore: myKeystoreAPI }
 * });
 *
 * // Add hooks
 * provider.keystore.hooks.before("signing", ({ id }) => {
 *   console.log("About to sign with", id)
 * })
 * ```
 */
export declare const WithKeyStore: Extension<KeyStoreExtension>;
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