import { Address } from 'viem';
export declare const buildReverseResolveKey: (address: string, chainId: number | undefined) => (string | number | undefined)[];
export interface UseReverseResolveParams {
    /**
     * The Ethereum address to reverse resolve
     */
    address?: string;
    /**
     * The chain ID for multichain resolution (ENSIP-19)
     */
    chainId?: number;
    /**
     * Whether the query is enabled
     */
    enabled?: boolean;
}
export interface UseReverseResolveResult {
    /**
     * The resolved ENS name, or null if not found
     */
    ensName: string | null | undefined;
    /**
     * Whether the query is pending
     */
    isReverseResolvePending: boolean;
    /**
     * Whether the query is fetching
     */
    isReverseResolveFetching: boolean;
    /**
     * Whether the query is loading
     */
    isReverseResolveLoading: boolean;
    /**
     * Manually trigger reverse resolution
     */
    reverseResolve: (params: ReverseResolveParams, force?: boolean) => Promise<string | null>;
    /**
     * Refetch the reverse resolution
     */
    refetchReverseResolve: () => void;
}
export interface ReverseResolveParams {
    address: Address | undefined;
    chainId?: number;
}
/**
 * Hook to reverse resolve an Ethereum address to an ENS name using ENSIP-19 multichain resolution
 *
 * This hook provides a three-level fallback strategy:
 * 1. Try with coinType 0 (default Ethereum)
 * 2. Try with coinType based on chainId (multichain)
 * 3. Fallback to JustaName offchain records
 *
 * @param params - The reverse resolve parameters
 * @returns The reverse resolve result with ENS name and loading states
 *
 * @example
 * ```tsx
 * const { ensName, isReverseResolveLoading } = useReverseResolve({
 *   address: '0x1234567890123456789012345678901234567890',
 *   chainId: 8453, // Base chain
 * });
 * ```
 */
export declare const useReverseResolve: (params?: UseReverseResolveParams) => UseReverseResolveResult;
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