import { BitcoinSignPsbtRequest, BitcoinSignPsbtResponse, BitcoinSignProtocol } from '../../types';
import { BitcoinWalletConnector, BitcoinWalletConnectorOpts } from '../BitcoinWalletConnector';
export declare class PhantomConnector extends BitcoinWalletConnector {
    name: string;
    constructor(opts: BitcoinWalletConnectorOpts);
    private connectWithInstalledExtension;
    getAddress(): Promise<string | undefined>;
    signMessage(messageToSign: string, options: {
        address: string;
        protocol?: BitcoinSignProtocol;
    }): Promise<string | undefined>;
    signPsbt(request: BitcoinSignPsbtRequest): Promise<BitcoinSignPsbtResponse | undefined>;
}