import { PrismaService } from '../prisma/prisma.service';
import { Decimal } from '@prisma/client/runtime/library';
export interface WalletBalance {
    walletId: string;
    kind: string;
    currency?: string;
    unit?: string;
    totalBalance: Decimal;
    reservedBalance: Decimal;
    availableBalance: Decimal;
    totalUnits?: Decimal;
    pricePerUnit?: Decimal;
    totalValue?: Decimal;
}
export declare class WalletBalanceService {
    private prisma;
    constructor(prisma: PrismaService);
    calculateBalance(walletId: string): Promise<WalletBalance>;
    calculateMultipleBalances(walletIds: string[]): Promise<WalletBalance[]>;
    getAllUserWalletBalances(userId: string): Promise<WalletBalance[]>;
}