import type { AssetInfo } from '../../api/asset-cache.js';
export declare function enrichAmount(raw: string | bigint, decimals: number, symbol?: string): {
    symbol?: string | undefined;
    raw: string;
    humanAmount: string;
};
export declare function enrichTimestamp(unixSeconds: number): {
    timestamp: number;
    iso: string;
};
export declare function formatDuration(seconds: number): string;
export interface DecodedMarketAcc {
    root: string;
    accountId: number;
    tokenId: number;
    tokenSymbol?: string;
    marketId: number;
    isCross: boolean;
}
export declare function decodeMarketAcc(marketAcc: string | null | undefined, assetMap?: Map<number, AssetInfo>): DecodedMarketAcc | undefined;
//# sourceMappingURL=enrich.d.ts.map