import type { ChainFamily, NetworkInfo } from './types';
export interface GetNetworkOptions {
    chainSelector?: bigint;
    chainSelectorName?: string;
    isTestnet?: boolean | undefined;
    chainFamily?: ChainFamily;
}
export type NetworkMapBySelector = Map<bigint, NetworkInfo>;
export type NetworkMapByName = Map<string, NetworkInfo>;
export type NetworkFamilyMapBySelector = Record<ChainFamily, NetworkMapBySelector>;
export type NetworkFamilyMapByName = Record<ChainFamily, NetworkMapByName>;
export interface NetworkMaps {
    mainnetByName: NetworkMapByName;
    mainnetByNameByFamily: NetworkFamilyMapByName;
    mainnetBySelector: NetworkMapBySelector;
    mainnetBySelectorByFamily: NetworkFamilyMapBySelector;
    testnetByName: NetworkMapByName;
    testnetByNameByFamily: NetworkFamilyMapByName;
    testnetBySelector: NetworkMapBySelector;
    testnetBySelectorByFamily: NetworkFamilyMapBySelector;
}
export declare class NetworkLookup {
    private maps;
    constructor(maps: NetworkMaps);
    /**
     * High-performance network lookup using Maps for O(1) performance
     * @param options - Search criteria
     * @returns NetworkInfo if found, undefined otherwise
     */
    find(options: GetNetworkOptions): NetworkInfo | undefined;
}