import { FC, ReactNode } from 'react';
import { ChainId, JustaName, JustaNameConfig, JustaNameConfigDefaults, NetworkWithProvider } from '@justaname.id/sdk';
import { defaultRoutes } from '../constants/default-routes';
export type JustaNameConfigWithoutDefaultChainId = Omit<JustaNameConfig, 'defaultChainId'>;
export interface JustaNameContextProps extends Omit<JustaNameConfigDefaults, 'defaultChainId'> {
    justanameConfig: JustaNameProviderConfig;
    justaname: JustaName;
    routes: typeof defaultRoutes;
    backendUrl: string;
    selectedNetwork: NetworkWithProvider;
    selectedEnsDomain: string | undefined;
    chainId: ChainId | undefined;
}
export declare const JustaNameContext: import("react").Context<JustaNameContextProps | null>;
export interface JustaNameProviderProps {
    children: ReactNode;
    config: JustaNameProviderConfig;
}
export interface JustaNameProviderConfig extends JustaNameConfigWithoutDefaultChainId {
    routes?: Partial<typeof defaultRoutes>;
    backendUrl?: string;
    signOnMounted?: boolean;
}
/**
 * Provides JustaName context to child components, allowing them to access and interact
 * with the JustaName service.
 *
 * @component
 * @param {JustaNameProviderProps} props - The props for the JustaNameProvider component.
 * @returns {ReactNode} The provider component wrapping children.
 */
export declare const JustaNameProvider: FC<JustaNameProviderProps>;
export default JustaNameProvider;
/**
 * Custom hook for accessing the JustaNameContext.
 *
 * @hook
 * @returns {JustaNameContextProps} The context value with JustaName service instance and configuration.
 * @throws {Error} If the hook is used outside a JustaNameProvider.
 */
export declare const useJustaName: () => JustaNameContextProps;
export declare const buildSignature: (address: string, chainId: ChainId | undefined) => (string | ChainId | undefined)[];
export interface UseSubnameSignatureResult {
    getSignature: () => Promise<{
        signature: string;
        message: string;
        address: string;
        expirationTime: Date;
    }>;
    isSubnameSignaturePending: boolean;
    isSubnameSignatureFetching: boolean;
}
export declare const useSubnameSignature: () => UseSubnameSignatureResult;
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