import { Client } from './client';
export interface IEthReceipt {
    transactionHash: string;
    transactionIndex: string;
    blockHash: string;
    blockNumber: string;
    gasUsed: string;
    cumulativeGasUsed: string;
    contractAddress: string;
    logs: Array<any>;
    status: string;
}
export interface IEthTransaction {
    hash: string;
    nonce: string;
    blockHash: string;
    blockNumber: string;
    transactionIndex: string;
    from: string;
    to: string;
    value: string;
    gasPrice: string;
    gas: string;
    input: string;
}
export interface IEthBlock {
    blockNumber: string;
    transactionHash: string;
    parentHash: string;
    logsBloom: string;
    timestamp: number;
    transactions: Array<IEthReceipt | string>;
}
export interface IEthRPCPayload {
    id: number;
    method: string;
    params: Array<any>;
}
export interface IEthFilterLog {
    removed: boolean;
    logIndex: string;
    transactionIndex: string;
    transactionHash: string;
    blockHash: string;
    blockNumber: string;
    address: string;
    data: string;
    topics: Array<string>;
}
/**
 * Web3 provider that interacts with EVM contracts deployed on Loom DAppChains.
 */
export declare class LoomProvider {
    private _client;
    protected notificationCallbacks: Array<Function>;
    readonly accounts: Map<string, Uint8Array>;
    readonly accountsAddrList: Array<string>;
    /**
     * Constructs the LoomProvider to bridges communication between Web3 and Loom DappChains
     *
     * @param client Client from LoomJS
     * @param privateKey Account private key
     */
    constructor(client: Client, privateKey: Uint8Array);
    /**
     * Creates new accounts by passing the private key array
     *
     * Accounts will be available on public properties accounts and accountsAddrList
     *
     * @param accountsPrivateKey Array of private keys to create new accounts
     */
    addAccounts(accountsPrivateKey: Array<Uint8Array>): void;
    on(type: string, callback: any): void;
    addDefaultEvents(): void;
    removeListener(type: string, callback: (...args: any[]) => void): void;
    removeAllListeners(type: string, callback: Function): void;
    reset(): void;
    disconnect(): void;
    sendAsync(payload: any, callback?: Function): Promise<any | void>;
    /**
     * Should be used to make async request
     * This method is used internally by web3, so we adapt it to be used with loom contract
     * when we are wrapping the evm on a DAppChain
     * @param payload JSON payload generated by web3 which will be translated to loom transaction/call
     * @param callback Triggered on end with (err, result)
     */
    send(payload: any, callback: Function): Promise<void>;
    private _ethAccounts;
    private _ethBlockNumber;
    private _ethCall;
    private _ethEstimateGas;
    private _ethGasPrice;
    private _ethGetBlockByHash;
    private _ethGetBlockByNumber;
    private _ethGetCode;
    private _ethGetFilterChanges;
    private _ethGetLogs;
    private _ethGetTransactionByHash;
    private _ethGetTransactionReceipt;
    private _ethNewBlockFilter;
    private _ethNewFilter;
    private _ethNewPendingTransactionFilter;
    private _ethSendTransaction;
    private _ethSubscribe;
    private _ethUninstallFilter;
    private _ethUnsubscribe;
    private _netVersion;
    private _deployAsync;
    private _callAsync;
    private _callStaticAsync;
    private _createBlockInfo;
    private _createReceiptResult;
    private _getTransaction;
    private _getReceipt;
    private _createLogResult;
    private _getLogs;
    private _onWebSocketMessage;
    private _commitTransaction;
    private _okResponse;
}