import type { IBitcoinProvider as KeplrBitcoinProvider } from "@keplr-wallet/types";
import { BitcoinConnector } from "../../../../core/types/bitcoin";
export declare class KeplrConnector implements BitcoinConnector {
    get getProvider(): KeplrBitcoinProvider;
    sendBTC(to: string, amount: number): Promise<{
        txHash: string;
    }>;
    requestAccount(): Promise<{
        address: string;
    }>;
    signPsbt(psbtHex: string): Promise<{
        txHash: string;
    }>;
}