export interface WalletData {
    balance: string;
    hbd_balance: string;
    savings_balance: string;
    savings_hbd_balance: string;
    hive_power: string;
    estimated_value: string;
    error?: string;
}
export interface Transaction {
    id: number;
    timestamp: string;
    type: "sent" | "received";
    amount: string;
    from: string;
    to: string;
    memo: string;
    trx_id: string;
}
export interface WalletStore {
    walletData: WalletData | null;
    isLoading: boolean;
    error: string | null;
    transactions: Transaction[];
    isLoadingTransactions: boolean;
    transactionError: string | null;
    setWalletData: (data: WalletData | null) => void;
    clearWalletData: () => void;
    fetchWalletData: (username: string) => Promise<WalletData>;
    fetchTransactions: (username: string, limit?: number) => Promise<Transaction[]>;
}