import type { Chain } from "viem";
import { BaseError } from "./base.js";
/**
 * Represents an error thrown when an entry point is not found for a specific chain and entry point version. This error indicates that a default entry point does not exist for the given chain and version, and suggests providing an override.
 */
export declare class EntryPointNotFoundError extends BaseError {
    name: string;
    /**
     * Constructs an error message indicating that no default entry point exists for the given chain and entry point version.
     *
     * @param {Chain} chain The blockchain network for which the entry point is being queried
     * @param {any} entryPointVersion The version of the entry point for which no default exists
     */
    constructor(chain: Chain, entryPointVersion: any);
}
/**
 * Represents an error thrown when an invalid entry point version is encountered for a specific chain. This error extends the `BaseError` class.
 */
export declare class InvalidEntryPointError extends BaseError {
    name: string;
    /**
     * Constructs an error indicating an invalid entry point version for a specific chain.
     *
     * @param {Chain} chain The chain object containing information about the blockchain
     * @param {any} entryPointVersion The entry point version that is invalid
     */
    constructor(chain: Chain, entryPointVersion: any);
}