import { type ERC4337Options, type LoginAuthorization } from '@particle-network/auth-core';
import type { Chain } from '@particle-network/chains';
export type AuthorizationResult = {
    message: string;
    signature: string;
};
declare const authorizeUtils: {
    isNeedAuthorize({ authorization, chain }: LoginAuthorization): boolean;
    generateMessage(chain: Chain, erc4337?: ERC4337Options): Promise<string>;
    authorize({ authorization, chain }: LoginAuthorization, erc4337?: ERC4337Options): Promise<AuthorizationResult>;
};
export default authorizeUtils;