/**
 * @pwngh/economy-lab
 *
 * Copyright (c) Preston Neal
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE.md file in the root directory of this source tree.
 *
 * @license MIT
 */
import { type Economy } from '../../src/economy.js';
import type { EconomyEvent, Store } from '../../src/ports.js';
import type { Config } from '../../src/config.js';
/**
 * A fresh in-memory economy driven only by `seed`: same result on any runtime, no shared state.
 * A passed `store` must use the same seeded digest and fixed clock, or the hashes diverge.
 * `config` overrides individual fields of the test default.
 */
export declare function makeEconomy(seed?: number, store?: Store, config?: Partial<Config>): Economy;
/** An economy plus its store, for tests that submit publicly then inspect what persisted. */
export declare function economyWithStore(seed?: number, config?: Partial<Config>): {
    economy: Economy;
    store: Store;
};
/** A seeded in-memory Store on its own: a deterministic digest and a frozen clock, no economy. */
export declare function seededStore(seed?: number): Store;
/** Drains the outbox and returns the events it held: claim the batch, mark it relayed, project. */
export declare function eventsOf(store: Store): Promise<EconomyEvent[]>;