import { type Address } from 'viem';
import { type ChainId, type CreateUserFavoriteResult } from '@azuro-org/toolkit';
export type UseCreateUserFavoriteProps = {
    affiliate: Address;
    chainId?: ChainId;
    onSuccess?: (data: CreateUserFavoriteResult) => void;
    onError?: (err: Error) => void;
};
export type CreateUserFavoriteVariables = {
    country: string;
    league?: string;
    sportId: number;
};
/**
 * Create a new user favorite (country or league). Reads the current SIWE token from
 * localStorage via `readAuth`. If the wallet is not connected the mutation throws
 * `AuthError('NoWallet')`; if no valid token is cached it throws
 * `AuthError('NotAuthenticated')` — call `useAuth().signIn()` and retry.
 *
 * After a successful creation the `user/favorites` query is automatically invalidated
 * so dependent `useUserFavorites` hooks refetch.
 *
 * - Docs: https://gem.azuro.org/hub/apps/sdk/user/useCreateUserFavorite
 *
 * @example
 * import { useAuth, useCreateUserFavorite } from '@azuro-org/sdk'
 *
 * const { signIn, isAuthenticated } = useAuth({ affiliate: '0x...' })
 * const { create, isPending, error } = useCreateUserFavorite({ affiliate: '0x...' })
 *
 * const handleFavorite = async () => {
 *   if (!isAuthenticated) {
 *     await signIn()
 *   }
 *   create({ country: 'England', league: 'Premier League', sportId: 1 })
 * }
 * */
export declare const useCreateUserFavorite: (props: UseCreateUserFavoriteProps) => {
    create: import("@tanstack/react-query").UseMutateFunction<CreateUserFavoriteResult, Error, CreateUserFavoriteVariables, unknown>;
    createAsync: import("@tanstack/react-query").UseMutateAsyncFunction<CreateUserFavoriteResult, Error, CreateUserFavoriteVariables, unknown>;
    isPending: boolean;
    error: Error | null;
};