/// <reference types="node" />
import { PortfolioElement } from '@sonarwatch/portfolio-core';
import { Obligation } from './structs';
import { ParsedAccount } from '../../utils/solana';
import { MarketInfo, ReserveInfo } from './types';
import { Cache } from '../../Cache';
export declare const upperFirst: (string: string) => string;
export declare function getObligationSeed(marketAddress: string, accountId: number): string;
export declare const parseDataflat: (dataFlat: Buffer, depositsLen: number, borrowsLen: number) => {
    deposits: import("./structs").ObligationCollateral[];
    depositsMap: Map<string, import("./structs").ObligationCollateral>;
    borrows: import("./structs").ObligationLiquidity[];
    borrowsMap: Map<string, import("./structs").ObligationLiquidity>;
};
export declare function getElementsFromObligations(obligations: ParsedAccount<Obligation>[], reserveByAddress: Map<string, ReserveInfo>, marketByAddress: Map<string, MarketInfo>, owner: string, cache: Cache): Promise<PortfolioElement[]>;