import Web3 from "web3";
import { TransactionConfig, TransactionReceipt } from "web3-eth";
import * as Eulith from "./index";
export declare module Utils {
    function serverVersion(provider: Eulith.Provider): Promise<string>;
    /**
     *  Note: unless you explicitly pass throwOnFailure: false, this will throw an error if the transaction fails
     *  for any reason, making it easy to handle errors with successive transactions - just await and outer
     *  try/catch
     */
    function waitForTxReceipt({ logger, web3, provider, txHash, timeoutInMS, throwOnFailure }: {
        web3?: Web3;
        provider?: Eulith.Provider;
        txHash: string;
        timeoutInMS?: number;
        logger?: Eulith.Logging.ILogger;
        throwOnFailure?: boolean;
    }): Promise<TransactionReceipt>;
    /**
     * If your transaction config is incomplete, we try to fill defaults with the given provider
     */
    function fillTransactionDefaults(transaction: TransactionConfig, provider?: Eulith.Provider | Eulith.Web3, logger?: Eulith.Logging.ILogger): Promise<TransactionConfig>;
    function parseTxResponse(txResponse: any): any;
    function addGas(tx: TransactionConfig, gasToAdd: number): TransactionConfig;
    function toCamelCase(obj: any): any;
    function toSnakeCase(obj: any): any;
}