import { Network } from "./network";
import { EventType } from "./event.type";
import { FortaConfig } from "./forta.config";
import { Alert } from "./alert";
import { AlertEvent } from "./alert.event";
import { BlockEvent } from "./block.event";
import { Trace } from "./trace";
import { LogDescription, TransactionEvent } from "./transaction.event";
import { Transaction } from "./transaction";
import { Log, Receipt } from "./receipt";
import { TxEventBlock } from "./transaction.event";
import { Block } from "./block";
import { ethers } from "ethers";
export declare const getChainId: () => Promise<number>;
export declare const getEthersProvider: () => ethers.providers.JsonRpcProvider;
export declare const getEthersBatchProvider: () => ethers.providers.JsonRpcBatchProvider;
export declare const getBotOwner: () => string;
export declare const getBotId: () => string;
export declare const getFortaConfig: () => FortaConfig;
export declare const getJsonRpcUrl: () => string;
export declare const getTransactionReceipt: (txHash: string) => Promise<Receipt>;
export declare const createTransactionEvent: ({ type, network, transaction, traces, addresses, block, logs, contractAddress, }: {
    type?: EventType | undefined;
    network?: Network | undefined;
    transaction: Transaction;
    traces?: Trace[] | undefined;
    addresses?: {
        [key: string]: boolean;
    } | undefined;
    block: TxEventBlock;
    logs: Log[];
    contractAddress: string | null;
}) => TransactionEvent;
export declare const createBlockEvent: ({ type, network, block, }: {
    type?: EventType | undefined;
    network?: Network | undefined;
    block: Block;
}) => BlockEvent;
export declare const createAlertEvent: ({ alert }: {
    alert: Alert;
}) => AlertEvent;
export declare const assertExists: (obj: any, objName: string) => void;
export declare const assertIsNonEmptyString: (str: string, varName: string) => void;
export declare const assertIsFromEnum: (value: any, Enum: any, varName: string) => void;
export declare const keccak256: (str: string) => string;
export declare const setPrivateFindings: (isPrivate: boolean) => void;
export declare const isPrivateFindings: () => boolean;
export declare const getFortaApiURL: () => string;
export declare const getFortaApiHeaders: () => {
    headers: any;
};
export declare const filterLog: (logs: Log[], eventAbi: string | string[], contractAddress?: string | string[]) => LogDescription[];