import { Network, Psbt, Signer, Transaction } from 'bitcoinjs-lib';
export declare class DummySigner implements Signer {
    publicKey: Buffer;
    constructor(publicKey: Buffer);
    sign(_hash: Buffer, _lowR?: boolean | undefined): Buffer;
    signSchnorr(_hash: Buffer): Buffer;
}
export interface RemoteSigner {
    getNetwork(): Promise<Network>;
    getPublicKey(): Promise<string>;
    sendToAddress(toAddress: string, amount: number): Promise<string>;
    getTransaction(txId: string): Promise<Transaction>;
    signInput(inputIndex: number, psbt: Psbt): Promise<Psbt>;
}