import { AddressSet } from "../utils/AddressSet.js";
import { AssetsMap } from "../utils/AssetsMap.js";
import { RouterCASlice, RouterCMSlice } from "./types.js";
import { OnchainSDK } from "../OnchainSDK.js";
import "../utils/index.js";
import { BaseContract, BaseContractArgs } from "../base/BaseContract.js";
import "../base/index.js";
import { Abi, Address } from "viem";
//#region src/onchain/router/AbstractRouterContract.d.ts
export interface ExpectedAndLeftoverOptions {
  balances?: Leftovers;
  keepAssets?: Address[];
  debtOnly?: boolean;
}
export interface Leftovers {
  expectedBalances: AssetsMap;
  leftoverBalances: AssetsMap;
  tokensToClaim: AssetsMap;
}
/**
 * @internal
 * Base class for router contract wrappers.
 *
 * Provides helpers that classify credit-account token balances into
 * "expected" (to be swapped) and "leftover" (to be kept) categories,
 * which concrete router implementations use when building optimised
 * multi-call swap paths.
 *
 * @typeParam abi - ABI type of the underlying router contract.
 **/
export declare abstract class AbstractRouterContract<abi extends Abi | readonly unknown[]> extends BaseContract<abi> {
  /**
   * Reference to the parent SDK instance.
   **/
  readonly sdk: OnchainSDK;
  constructor(sdk: OnchainSDK, args: BaseContractArgs<abi>);
  protected getExpectedAndLeftover(ca: RouterCASlice, cm: RouterCMSlice, options?: ExpectedAndLeftoverOptions): Leftovers;
  protected getDefaultExpectedAndLeftover(ca: RouterCASlice, keepAssets?: Address[], debtOnly?: boolean): Leftovers;
  /**
   * Tries to sell just enough of the most valuable token to cover debt.
   * @param ca
   * @param keepAssets
   * @returns
   */
  protected getLeftoversAfterBuyingDebt(ca: RouterCASlice, keepAssets: AddressSet): Leftovers | undefined;
}
//#endregion