import { BitcoinSignPsbtRequest, BitcoinSignPsbtResponse, BitcoinTransaction } from '../../types';
import { BitcoinWalletConnector, BitcoinWalletConnectorOpts } from '../BitcoinWalletConnector';
export declare class FallbackBitcoinConnector extends BitcoinWalletConnector {
    name: string;
    overrideKey: string;
    isAvailable: boolean;
    constructor(opts: BitcoinWalletConnectorOpts);
    getAddress(): Promise<string | undefined>;
    signPsbt(_request: BitcoinSignPsbtRequest): Promise<BitcoinSignPsbtResponse | undefined>;
    signPsbts(_requests: BitcoinSignPsbtRequest[]): Promise<string[] | undefined>;
    sendBitcoin(_transaction: BitcoinTransaction): Promise<string | undefined>;
}