import { ThirdPartyAddress, Bytes, Signer } from '@roochnetwork/rooch-sdk';
import { SupportChain } from '../feature/index.js';
import { WalletNetworkType } from './types.js';
export declare abstract class Wallet extends Signer {
    protected address: ThirdPartyAddress[] | undefined;
    protected publicKey: string | undefined;
    protected currentAddress: ThirdPartyAddress | undefined;
    /**
     * Connects the wallet.
     * @returns A promise that resolves to an array of wallet accounts.
     */
    abstract connect(): Promise<ThirdPartyAddress[]>;
    abstract getName(): string;
    abstract getIcon(theme?: 'dark' | 'light'): string;
    abstract getInstallUrl(): string;
    abstract getDescription(): string;
    abstract sendBtc(input: {
        toAddress: string;
        satoshis: number;
        options?: {
            feeRate: number;
        };
    }): Promise<string>;
    abstract getBalance(): Promise<{
        confirmed: number;
        unconfirmed: number;
        total: string;
    }>;
    /**
     * Signs a message.
     * @param msg - The message to sign.
     * @returns A promise that resolves to the signature string.
     */
    abstract sign(msg: Bytes): Promise<Bytes>;
    /**
     * Switches the network.
     */
    abstract switchNetwork(network: WalletNetworkType): Promise<void>;
    /**
     * Retrieves the current network of the wallet.
     * @returns The current network as a string.
     */
    abstract getNetwork(): Promise<WalletNetworkType>;
    /**
     * Retrieves the supported networks of the wallet.
     * @returns An array of supported network strings.
     */
    abstract getSupportNetworks(): WalletNetworkType[];
    /**
     * Registers a callback function to be invoked when accounts are changed.
     * @param callback - A function to be called when accounts are changed. It receives an array of account strings as its argument.
     */
    abstract onAccountsChanged(callback: (accounts: Array<string>) => void): void;
    /**
     * Removes a previously registered callback function for account changes.
     * @param callback - The callback function to be removed.
     */
    abstract removeAccountsChanged(callback: (accounts: Array<string>) => void): void;
    /**
     * Registers a callback function to be invoked when the network is changed.
     * @param callback - A function to be called when the network is changed. It receives the new network as its argument.
     */
    abstract onNetworkChanged(callback: (network: string) => void): void;
    /**
     * Removes a previously registered callback function for network changes.
     * @param callback - The callback function to be removed.
     */
    abstract removeNetworkChanged(callback: (network: string) => void): void;
    /**
     * Retrieves the target of the wallet.
     * @returns The target of the wallet.
     */
    abstract getTarget(): any;
    abstract getChain(): SupportChain;
    /**
     * Normalizes the recovery ID.
     * @param recoveryID - The recovery ID to be normalized.
     * @returns The normalized recovery ID as a number.
     */
    protected abstract normalize_recovery_id(recoveryID: number): number;
    /**
     * Checks if the wallet is installed.
     * @returns A promise that resolves to true if the wallet is installed, otherwise false.
     */
    checkInstalled(): Promise<boolean>;
}