/// <reference types="node" />
import { bitcoin } from '../bitcoin-core';
import { NetworkType } from '../network';
import { AddressType } from '../types';
/**
 * Convert public key to bitcoin payment object.
 */
export declare function publicKeyToPayment(publicKey: string, type: AddressType, networkType: NetworkType): bitcoin.payments.Payment;
/**
 * Convert public key to bitcoin address.
 */
export declare function publicKeyToAddress(publicKey: string, type: AddressType, networkType: NetworkType): string;
/**
 * Convert public key to bitcoin scriptPk.
 */
export declare function publicKeyToScriptPk(publicKey: string, type: AddressType, networkType: NetworkType): string;
/**
 * Convert bitcoin address to scriptPk.
 */
export declare function addressToScriptPk(address: string, networkType: NetworkType): Buffer;
/**
 * Check if the address is valid.
 */
export declare function isValidAddress(address: string, networkType?: NetworkType): boolean;
export declare function decodeAddress(address: string): {
    networkType: NetworkType;
    addressType: AddressType;
    dust: number;
};
/**
 * Get address type.
 */
export declare function getAddressType(address: string, networkType?: NetworkType): AddressType;
/**
 * Convert scriptPk to address.
 */
export declare function scriptPkToAddress(scriptPk: string | Buffer, networkType?: NetworkType): string;