import { AssetInfo, FeeRate, TxHistoryParams } from '@xchainjs/xchain-client';
import { Address } from '@xchainjs/xchain-util';
import { Balance, Client as UTXOClient, Tx, TxParams, TxsPage, UTXO, UtxoClientParams } from '@xchainjs/xchain-utxo';
import { DashPreparedTx, NodeAuth, NodeUrls } from './types';
/**
 * Default parameters for the DASH client.
 */
export declare const defaultDashParams: UtxoClientParams & {
    nodeUrls: NodeUrls;
    nodeAuth?: NodeAuth;
};
/**
 * DASH client class extending UTXOClient.
 */
declare abstract class Client extends UTXOClient {
    protected readonly nodeUrls: NodeUrls;
    protected readonly nodeAuth?: NodeAuth;
    constructor(params?: import("@xchainjs/xchain-client").XChainClientParams & {
        explorerProviders: import("@xchainjs/xchain-client").ExplorerProviders;
        dataProviders: import("@xchainjs/xchain-utxo/lib/types/types").UtxoOnlineDataProviders[];
    } & {
        nodeUrls: NodeUrls;
        nodeAuth?: NodeAuth;
    });
    /**
     * Get the asset info for DASH.
     * @returns {AssetInfo} The asset info for DASH.
     */
    getAssetInfo(): AssetInfo;
    /**
     * Validate a DASH address.
     * @param {string} address The DASH address to validate.
     * @returns {boolean} True if the address is valid, false otherwise.
     */
    validateAddress(address: string): boolean;
    /**
     * Asynchronously get the balance for a DASH address.
     * @param {string} address The DASH address.
     * @returns {Promise<Balance[]>} A promise resolving to an array of balances.
     */
    getBalance(address: string): Promise<Balance[]>;
    /**
     * Asynchronously retrieves transactions for a given address.
     * @param {TxHistoryParams} params - Parameters for transaction retrieval.
     * @returns {Promise<TxsPage>} A promise resolving to a page of transactions.
     */
    getTransactions(params?: TxHistoryParams): Promise<TxsPage>;
    /**
     * Asynchronously retrieves transaction data for a given transaction ID.
     * @param {string} txid - The transaction ID.
     * @returns {Promise<Tx>} A promise resolving to the transaction data.
     */
    getTransactionData(txid: string): Promise<Tx>;
    /**
     * Converts an Insight transaction response to XChain transaction.
     * @param {InsightTxResponse} tx - The Insight transaction response.
     * @returns {Tx} The XChain transaction.
     */
    private insightTxToXChainTx;
    /**
     * Asynchronously prepares a transaction for sending assets.
     * @param {TxParams&Address&FeeRate} params - Parameters for the transaction preparation.
     * @returns {string} A promise resolving to the prepared transaction data.
     */
    prepareTx({ sender, memo, amount, recipient, feeRate, }: TxParams & {
        sender: Address;
        feeRate: FeeRate;
    }): Promise<DashPreparedTx>;
    /**
     * Compiles a memo into a buffer.
     * @param {string} memo - The memo to be compiled.
     * @returns {Buffer} The compiled memo as a buffer.
     */
    protected compileMemo(memo: string): Buffer;
    /**
     * Calculates the transaction fee based on the provided UTXOs, fee rate, and optional compiled memo.
     * @param {UTXO[]} inputs - The UTXOs used as inputs for the transaction.
     * @param {FeeRate} feeRate - The fee rate for the transaction.
     * @param {Buffer | null} data - The compiled memo as a buffer (optional).
     * @returns {number} The calculated transaction fee amount.
     */
    protected getFeeFromUtxos(inputs: UTXO[], feeRate: FeeRate, data?: Buffer | null): number;
}
export { Client };