/// <reference types="node" />
import { AssetInfo, FeeRate } from '@xchainjs/xchain-client';
import { Address } from '@xchainjs/xchain-util';
import { Client as UTXOClient, PreparedTx, TxParams, UTXO, UtxoClientParams } from '@xchainjs/xchain-utxo';
import * as Dogecoin from 'bitcoinjs-lib';
import { LedgerTxInfo, LedgerTxInfoParams } from './types/ledger';
/**
 * Default parameters for Dogecoin UTXO client.
 * Contains default values for network, phrase, explorer providers, data providers, root derivation paths, and fee bounds.
 */
export declare const defaultDogeParams: UtxoClientParams;
/**
 * Custom Dogecoin client extending UTXOClient.
 * Implements methods for Dogecoin-specific functionality.
 */
declare abstract class Client extends UTXOClient {
    /**
     * Constructor for initializing the Dogecoin client.
     * Initializes the client with the provided parameters.
     *
     * @param {DogecoinClientParams} params Parameters for initializing the Dogecoin client.
     */
    constructor(params?: UtxoClientParams);
    /**
     * Get Dogecoin asset information.
     *
     * @returns {AssetInfo} Dogecoin asset information.
     */
    getAssetInfo(): AssetInfo;
    /**
     * Validate the given address.
     *
     * @param {Address} address The Dogecoin address to validate.
     * @returns {boolean} `true` if the address is valid, otherwise `false`.
     */
    validateAddress(address: string): boolean;
    /**
     * Builds a Dogecoin transaction (PSBT).
     *
     * Builds a Partially Signed Bitcoin Transaction (PSBT) with the specified parameters.
     * @param {BuildParams} params The transaction build options including sender, recipient, amount, memo, and fee rate.
     * @returns {Transaction} A promise that resolves to the built PSBT and the unspent transaction outputs (UTXOs) used in the transaction.
     * @deprecated This method is deprecated. Use the `transfer` method instead.
     */
    buildTx: ({ amount, recipient, memo, feeRate, sender, }: import("@xchainjs/xchain-client").TxParams & {
        asset?: import("@xchainjs/xchain-util").Asset | undefined;
    } & {
        feeRate: FeeRate;
        sender: Address;
    }) => Promise<{
        psbt: Dogecoin.Psbt;
        utxos: UTXO[];
        inputs: UTXO[];
    }>;
    /**
     * Asynchronously creates transaction information for ledger sign.
     *
     * Builds a transaction (PSBT) and prepares necessary information for ledger signing.
     *
     * @param {LedgerTxInfoParams} params The parameters for creating transaction information.
     * @returns {LedgerTxInfo} A promise that resolves to the transaction information used for ledger sign.
     */
    createTxInfo(params: LedgerTxInfoParams): Promise<LedgerTxInfo>;
    /**
     * Asynchronously prepares a transaction for transfer.
     *
     * Builds a transaction (PSBT) with the specified transfer options.
     * @param {TxParams & { sender: Address; feeRate: FeeRate; spendPendingUTXO?: boolean }} params The transfer options including sender address, fee rate, and optional flag for spending pending UTXOs.
     * @returns {Promise<PreparedTx>} A promise that resolves to the raw unsigned transaction (PSBT).
     */
    prepareTx({ sender, memo, amount, recipient, feeRate, }: TxParams & {
        sender: Address;
        feeRate: FeeRate;
        spendPendingUTXO?: boolean;
    }): Promise<PreparedTx & {
        utxos: UTXO[];
        inputs: UTXO[];
    }>;
    /**
     * Compiles the memo into a buffer for inclusion in a Dogecoin transaction.
     *
     * @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 data.
     *
     * @param {UTXO[]} inputs The unspent transaction outputs (UTXOs) used as inputs.
     * @param {FeeRate} feeRate The fee rate for the transaction.
     * @param {Buffer | null} data The compiled memo (optional).
     * @returns {number} The calculated transaction fee.
     */
    protected getFeeFromUtxos(inputs: UTXO[], feeRate: FeeRate, data?: Buffer | null): number;
}
export { Client };