import type { SupportedChain } from "../../types/index.js";
/**
 * Discover every Morpho Blue marketId the wallet has ever opened a position
 * in (as `onBehalf`) on a single chain. Returns unique ids; callers should
 * treat these as candidates and re-read live state via `readMarketPosition`
 * to filter out closed positions.
 *
 * Returns `[]` for chains with no Morpho Blue deployment.
 */
export declare function discoverMorphoMarketIds(wallet: `0x${string}`, chain: SupportedChain): Promise<`0x${string}`[]>;