/**
 * Module importing and providing utilities for Bitcoin Cash (BCH) transactions and addresses.
 */
import { Network } from '@xchainjs/xchain-client';
import { Address } from '@xchainjs/xchain-util';
import { Tx } from '@xchainjs/xchain-utxo';
import bitcore from 'bitcore-lib-cash';
import { Transaction } from './types';
/**
 * Size constants for BCH transactions.
 */
export declare const TX_EMPTY_SIZE: number;
export declare const TX_INPUT_BASE: number;
export declare const TX_INPUT_PUBKEYHASH = 107;
export declare const TX_OUTPUT_BASE: number;
export declare const TX_OUTPUT_PUBKEYHASH = 25;
/**
 * Retrieves the BCH network to be used with bitcore-lib.
 * @param {Network} network The network type.
 * @returns {BCHNetwork} The BCH network.
 */
export declare const bchNetwork: (network: Network) => bitcore.Networks.Network;
/**
 * Retrieves the BCH address prefix.
 *
 * @returns {string} The BCH address prefix.
 */
export declare const getPrefix: () => string;
/**
 * Strips the BCH address prefix.
 * @param {Address} address The BCH address.
 * @returns {Address} The address with the prefix removed.
 */
export declare const stripPrefix: (address: Address) => Address;
/**
 * Converts the BCH address to a legacy address format.
 * @param {Address} address The BCH address.
 * @returns {Address} The legacy address.
 */
export declare const toLegacyAddress: (address: Address) => Address;
/**
 * Converts the BCH address to a cash address format.
 * @param {Address} address The BCH address.
 * @returns {Address} The cash address.
 */
export declare const toCashAddress: (address: Address) => Address;
/**
 * Checks whether the address is a cash address.
 * @param {Address} address The BCH address.
 * @returns {boolean} Whether the address is a cash address.
 */
export declare const isCashAddress: (address: Address) => boolean;
/**
 * Parses a BCH transaction.
 * @param {Transaction} tx The BCH transaction.
 * @returns {Tx} The parsed transaction.
 */
export declare const parseTransaction: (tx: Transaction) => Tx;
/**
 * Converts the XChain network to a BCH address network.
 * @param {Network} network The XChain network.
 * @returns {string} The BCH address network.
 */
export declare const toBCHAddressNetwork: (network: Network) => string;
/**
 * Validates the BCH address.
 * @param {string} address The BCH address.
 * @param {Network} network The XChain network.
 * @returns {boolean} Whether the address is valid.
 */
export declare const validateAddress: (address: string, network: Network) => boolean;