import { Device } from 'react-native-ble-plx';
import { Connection } from '@solana/web3.js';
import type { SolanaIntent } from '../intent';
import type { OfflineTransaction } from '../types/nonceAccount';
import type { TossUser } from '../types/tossUser';
import { NonceAccountManager } from '../client/NonceAccountManager';
/**
 * State for BLE transaction transmission
 */
export interface BLETransmissionState {
    isTransmitting: boolean;
    progress: {
        sentFragments: number;
        totalFragments: number;
        messageId?: string;
    };
    error?: string;
    lastSent?: {
        messageId: string;
        timestamp: number;
    };
}
/**
 * State for offline transaction preparation
 */
export interface OfflineTransactionState {
    isPreparing: boolean;
    transaction?: OfflineTransaction;
    error?: string;
    isReady: boolean;
}
/**
 * useOfflineTransaction Hook
 * Manages offline transaction creation with nonce accounts
 * Handles biometric protection and secure storage
 */
export declare function useOfflineTransaction(user: TossUser, connection: Connection): {
    createOfflineTransaction: (instructions: any[], metadata?: {
        description?: string;
        tags?: string[];
    }) => Promise<OfflineTransaction | null>;
    clearTransaction: () => void;
    nonceManager: NonceAccountManager | null;
    isPreparing: boolean;
    transaction?: OfflineTransaction;
    error?: string;
    isReady: boolean;
};
/**
 * useBLETransactionTransmission Hook
 * Handles secure BLE transmission of fragmented transactions
 * with Noise Protocol encryption
 */
export declare function useBLETransactionTransmission(platform?: 'android' | 'ios'): {
    sendTransactionBLE: (device: Device, transaction: OfflineTransaction | SolanaIntent, sendFn: (deviceId: string, characteristicUUID: string, data: Buffer) => Promise<void>, noiseEncryptFn?: (data: Uint8Array) => Promise<any>, isIntent?: boolean) => Promise<boolean>;
    receiveTransactionFragment: (fragment: any, noiseDecryptFn?: (encrypted: any) => Promise<Uint8Array>) => Promise<{
        complete: boolean;
        transaction?: OfflineTransaction | SolanaIntent;
        progress: {
            received: number;
            total: number;
        };
    }>;
    getMTUConfig: () => import("..").BLEMTUConfig;
    setMTUConfig: (config: Partial<any>) => void;
    isTransmitting: boolean;
    progress: {
        sentFragments: number;
        totalFragments: number;
        messageId?: string;
    };
    error?: string;
    lastSent?: {
        messageId: string;
        timestamp: number;
    };
};
/**
 * useNonceAccountManagement Hook
 * Manages nonce account lifecycle: creation, renewal, revocation
 */
export declare function useNonceAccountManagement(user: TossUser, connection: Connection): {
    isLoading: boolean;
    error: string | undefined;
    createNonceAccount: (userKeypair: any) => Promise<TossUser | null>;
    renewNonceAccount: () => Promise<import("..").NonceAccountInfo | null>;
    revokeNonceAccount: () => Promise<TossUser | null>;
    isNonceAccountValid: () => boolean;
    hasNonceAccount: boolean;
};
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