import { PortfolioElement } from '../Portfolio';
import { Transaction } from '../Transaction';
type TransactionBalanceChange = Pick<Transaction, 'signature' | 'blockTime'> & {
    change: number;
};
type BalanceChangeDraft = {
    transactions: TransactionBalanceChange[];
    current: number;
};
type BalanceChange = BalanceChangeDraft & {
    address: string;
    inflow: number;
    outflow: number;
    pnl: number;
};
export declare const getPositionPnL: (ref: string, baseElement: PortfolioElement, transactions: Transaction[]) => BalanceChange[] | undefined;
export {};