import BigNumber from 'bignumber.js';
import { EstimateGasEth, EthBlock, EthEstimateGas, EthTx, TransactionHash } from '../model';
/**
 * For more details, see <a href="https://apidoc.tatum.io/#operation/XdcBroadcast" target="_blank">Tatum API documentation</a>
 */
export declare const xdcBroadcast: (txData: string, signatureId?: string | undefined) => Promise<TransactionHash>;
/**
 * For more details, see <a href="https://apidoc.tatum.io/#operation/XdcGetTransactionCount" target="_blank">Tatum API documentation</a>
 */
export declare const xdcGetTransactionsCount: (address: string) => Promise<number>;
/**
 * For more details, see <a href="https://apidoc.tatum.io/#operation/XdcGetCurrentBlock" target="_blank">Tatum API documentation</a>
 */
export declare const xdcGetCurrentBlock: () => Promise<number>;
/**
 * For more details, see <a href="https://apidoc.tatum.io/#operation/XdcGetBlock" target="_blank">Tatum API documentation</a>
 */
export declare const xdcGetBlock: (hash: string) => Promise<EthBlock>;
/**
 * For more details, see <a href="https://apidoc.tatum.io/#operation/XdcGetBalance" target="_blank">Tatum API documentation</a>
 */
export declare const xdcGetAccountBalance: (address: string) => Promise<BigNumber>;
/**
 * For more details, see <a href="https://apidoc.tatum.io/#operation/XdcErc20GetBalance" target="_blank">Tatum API documentation</a>
 */
export declare const xdcGetAccountErc20Balance: (address: string, contractAddress: string) => Promise<number>;
/**
 * For more details, see <a href="https://apidoc.tatum.io/#operation/XdcGetTransaction" target="_blank">Tatum API documentation</a>
 */
export declare const xdcGetTransaction: (hash: string) => Promise<EthTx>;
/**
 * For more details, see <a href="https://apidoc.tatum.io/#operation/XdcEstimateGas" target="_blank">Tatum API documentation</a>
 */
export declare const xdcEstimateGas: (body: EstimateGasEth) => Promise<EthEstimateGas>;