import { NETWORK, SigHash, Transaction } from '@scure/btc-signer';
import { Network } from '../network/network';
import { UtxoToSign } from './signer.dto';
export declare class Signer {
    private readonly network;
    private readonly bitcoinjsLibNetwork;
    private readonly privateKey;
    private readonly publicKey;
    private readonly segwitAddress;
    private readonly taprootAddress;
    constructor(secretKey: string, networkName: Network);
    private generateSegwitData;
    private generateTaprootData;
    getSegwitAddress(): string;
    getTaprootAddress(): string;
    getPublicKey(): Uint8Array;
    signMessage(message: string): string;
    signBip322(message: string | Buffer): string;
    signTransaction(utxoOwner: string, psbt: Transaction, utxos: Array<UtxoToSign>, allowedSighashTypes?: Array<SigHash>): Transaction;
}
export declare const getWIF: (privateKey: Uint8Array, network: typeof NETWORK, compressed: boolean) => string;
export { SigHash };