import { InitInput } from "./pkg/mpc_wasm";
import { Keypair, LoadOptions, SignParams } from "./types";
export declare const setWasmInit: (arg: () => InitInput) => void;
export declare class SafematrixAuthMpc {
    static initialize: (options?: LoadOptions) => Promise<SafematrixAuthMpc>;
    /**
     * generate new public key
     * @param thread mpc thread value
     * @param total mpc total value
     */
    generate(thread: number, total: number, engine?: string): Keypair[];
    /**
     * sign message with mpc public key
     * @param params
     */
    sign(params: SignParams, engine?: string): Uint8Array[];
    /**
     * recover key
     * @param keys
     */
    recover(keys: Keypair[], engine?: string): Keypair[];
    address(key: Keypair, engine?: string): string;
    secretKey(keys: Keypair[], engine?: string): string;
    private parseResult;
}