import type { SnapConfig } from '@enjin-io/metamask-enjin-types';
import type { SnapInstallationParamNames } from '../index';
interface IEnablePolkadotSnapParams {
    config?: SnapConfig;
    snapOrigin?: string;
    snapInstallationParams?: Record<SnapInstallationParamNames, unknown>;
}
/**
 * @param injectedSnapId - Optional ID of injected snap, default: "metamask-enjin-snap"
 */
export declare function initPolkadotSnap({ config, snapOrigin, snapInstallationParams }: IEnablePolkadotSnapParams, injectedSnapId?: string): Promise<boolean>;
export {};