import { MempoolAddressUtxoResponse, RecommendedFees } from "../types/mempool_types";
import { ClientOptions, InscriptionEnv } from "../types";
export declare class MempoolClient {
    env: InscriptionEnv;
    private api_key;
    private instanceV1;
    constructor(key?: string, environment?: InscriptionEnv, options?: ClientOptions);
    getFeeEstimation(): Promise<RecommendedFees>;
    getAddressUtxo(address: string): Promise<MempoolAddressUtxoResponse[]>;
}
//# sourceMappingURL=client.d.ts.map