import type { Client } from '../Client/client';
import type { GetGlobalLogoNetworkData, MarketsResponse, NetworksInfoResponse } from '../Client';
import type { ChainGateGlobal } from '../ChainGate/ChainGate';
/**
 * Union of all network identifiers accepted by the `/global/logo/{network}`
 * endpoint, including networks beyond those with dedicated `/evm` or `/utxo`
 * endpoints (e.g. Mantle, Celo, Moonbeam, Berachain, etc.).
 */
export type GlobalLogoNetwork = GetGlobalLogoNetworkData['path']['network'];
/**
 * Explorer for the ChainGate global endpoints.
 *
 * Provides access to cross-network market data, real-time network information,
 * and network logos — including networks that don't have dedicated `/evm` or
 * `/utxo` endpoints.
 *
 * @example
 * ```ts
 * const global = cg.exploreGlobal();
 *
 * // Crypto prices and fiat exchange rates
 * const markets = await global.getMarkets();
 *
 * // Real-time info for all supported networks
 * const info = await global.getNetworksInfo();
 *
 * // Logo URL for any supported network
 * const url = global.getNetworkLogoUrl('berachain');
 * ```
 */
export declare class GlobalExplorer {
    /** @internal */
    private readonly client;
    /** @internal */
    private readonly baseUrl;
    /** @internal */
    private readonly apiKey;
    /** @internal */
    private readonly global;
    constructor(client: Client, baseUrl: string, apiKey: string | undefined, global: ChainGateGlobal);
    /**
     * Returns cryptocurrency prices and fiat exchange rates for all supported
     * networks.
     *
     * Results are served from a TTL cache (60 s) shared with the rest of the
     * library, so repeated calls within the TTL window are essentially free.
     */
    getMarkets(): Promise<MarketsResponse>;
    /**
     * Returns real-time information for all supported EVM networks, including
     * many that don't have dedicated `/evm` endpoints (e.g. Mantle, Celo,
     * Moonbeam, Berachain, etc.).
     *
     * Includes block times, gas usage, and fee predictions.
     */
    getNetworksInfo(): Promise<NetworksInfoResponse>;
    /**
     * Returns the URL endpoint for the SVG logo of the given network.
     *
     * Accepts any network supported by the global logo endpoint, including
     * networks without dedicated `/evm` or `/utxo` endpoints.
     */
    getNetworkLogoUrl(network: GlobalLogoNetwork): string;
}