import type { OrderBase } from '@lifi/perps-types';
import { type HlExplorerTx } from '../types/explorer.js';
import { type InfoRequestOptions } from './infoClient.js';
/**
 * Read the address's recent HyperCore transactions from the explorer RPC.
 *
 * The surface is undocumented, so it is read defensively: an address the
 * explorer has never indexed answers `200` with no `txs` array, and each entry
 * is checked on its own so one drifted entry cannot drop the rest.
 *
 * @throws {PerpsError} On a non-2xx status or a transport failure.
 * @public
 */
export declare const fetchUserTransactions: (address: string, options?: InfoRequestOptions) => Promise<HlExplorerTx[]>;
/**
 * Every client order id an action names: `orders[].c` on a placement, `order.c`
 * on a single modify, and `modifies[].order.c` on a batch modify. A batched
 * placement names one id per leg, so every id is returned, not just the first.
 *
 * @public
 */
export declare const getClientOrderIds: (action: Record<string, unknown>) => string[];
/**
 * The hash of the transaction whose action names the order's client order id.
 *
 * @returns The transaction hash, or `undefined` when the order carries no
 *   client order id or no transaction in the window names it.
 * @public
 */
export declare const matchOrderActionHash: (txs: HlExplorerTx[], order: Pick<OrderBase, "clientOrderId">) => string | undefined;
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