/**
 * Wrapper over Privy's signing with automatic confirmation modals
 *
 * Shows a confirmation modal before every signing operation
 * Supports both Stellar (rawSign) and Solana (signMessage) based on requested chainType
 */
export interface SignRawHashModalOptions {
    skipModal?: boolean;
    title?: string;
    description?: string;
    confirmText?: string;
    rejectText?: string;
    infoText?: string;
    /** Custom content to display instead of auto-generated JSON */
    displayHash?: string;
    /** Show technical details (address, chainType, hash) as JSON. Default: false */
    showTechnicalDetails?: boolean;
}
export interface SignRawHashParams {
    address: string;
    chainType: string;
    hash: `0x${string}`;
}
export interface UseSignRawHashWithModalReturn {
    /** Sign a raw hash with confirmation modal */
    signRawHashWithModal: (params: SignRawHashParams, modalOptions?: SignRawHashModalOptions) => Promise<{
        signature: string;
    } | null>;
}
export declare function useSignRawHashWithModal(): UseSignRawHashWithModalReturn;