import type { Asset, MultiChainAsset } from '../../components/Openfort/types';
import { OpenfortError } from '../../core/errors';
import type { EthereumConfig } from '../../ethereum/types';
type UseEthereumWalletAssetsOptions = {
    assets?: EthereumConfig['assets'];
    /** When true, fetches assets for all configured chains and returns MultiChainAsset[]. */
    multiChain?: boolean;
    staleTime?: number;
};
type WalletAssetsReturnBase = {
    isLoading: boolean;
    isError: boolean;
    isSuccess: boolean;
    isIdle: boolean;
    error: OpenfortError | undefined;
    refetch: () => Promise<unknown>;
};
type UseEthereumWalletAssetsResult = (WalletAssetsReturnBase & {
    multiChain: true;
    data: readonly MultiChainAsset[] | null;
}) | (WalletAssetsReturnBase & {
    multiChain: false;
    data: readonly Asset[] | null;
});
/**
 * Returns wallet assets (tokens, NFTs) for the connected Ethereum address.
 * Uses ERC-7811 via Openfort's authenticated RPC proxy.
 *
 * When `multiChain` is true, fetches assets across all configured chains
 * via `wallet_getAssets` and returns `MultiChainAsset[]` (assets tagged with `chainId`).
 *
 * @param options - Optional custom assets config, multiChain flag, and staleTime
 * @returns assets, isLoading, error, refetch
 *
 * @example
 * ```tsx
 * const { data: assets, isLoading } = useEthereumWalletAssets()
 * // Multi-chain:
 * const { data, multiChain } = useEthereumWalletAssets({ multiChain: true })
 * ```
 */
export declare const useEthereumWalletAssets: ({ assets: hookCustomAssets, multiChain, staleTime, }?: UseEthereumWalletAssetsOptions) => UseEthereumWalletAssetsResult;
export {};