/**
 * Vendored Navi flash-loan helpers.
 *
 * WHY THIS EXISTS
 * ---------------
 * `@naviprotocol/lending@1.4.6` (the latest release as of this writing) is not
 * compatible with `@mysten/sui` v2. Two problems:
 *   1. Its dist imports `SuiClient` / `getFullnodeUrl` from `@mysten/sui/client`,
 *      which v2 removed (they moved to `@mysten/sui/jsonRpc` as
 *      `SuiJsonRpcClient` / `getJsonRpcFullnodeUrl`).
 *   2. It eagerly runs `new SuiClient({ url: getFullnodeUrl("mainnet") })` at
 *      module top-level, so merely importing it throws under v2.
 * Because `@alphafi/alphalend-sdk`'s entry point re-exports the flash-repay path,
 * importing the SDK *at all* would crash for any consumer on `@mysten/sui` v2.
 *
 * We previously worked around this with a `patch-package` patch, but that only
 * applies in this repo's own dev/CI install — it is not shipped to npm consumers
 * (patches aren't published, and patch-package can't reliably patch a hoisted
 * transitive dep). So instead we vendor the three flash-loan helpers we use,
 * faithfully ported from Navi's public source:
 *   https://github.com/naviprotocol/naviprotocol-monorepo/tree/main/packages/lending/src
 * (flashloan.ts, config.ts, pool.ts, utils.ts, market.ts — vendored from v1.4.6).
 *
 * This module imports ONLY v2-native `@mysten/sui` symbols and does no eager
 * client construction, so it is safe for external consumers with no patch.
 *
 * SCOPE: only the flash-loan path is vendored. `getPools` is intentionally
 * simplified to return the raw API payload — the flash-loan helpers only read
 * `suiCoinType` / `contract.pool` / `id` / `isDeprecated`, so Navi's BigNumber
 * display-field decoration and e-mode handling are omitted on purpose.
 *
 * If/when Navi ships a `@mysten/sui` v2-clean release, delete this file and go
 * back to importing from `@naviprotocol/lending`.
 */
import type { Transaction } from "@mysten/sui/transactions";
/** Configuration is cached for 5 minutes (matches Navi's DEFAULT_CACHE_TIME). */
export declare const DEFAULT_CACHE_TIME: number;
export interface EnvOption {
    env: "prod" | "dev";
}
export interface CacheOption {
    cacheTime: number;
    disableCache: boolean;
}
export interface MarketOption {
    market: string;
}
/** Flash loan asset configuration returned by Navi's flashloan API. */
export interface FlashloanAsset {
    max: string;
    min: string;
    assetId: number;
    poolId: string;
    supplierFee: number;
    flashloanFee: number;
    coinType: string;
}
/** Subset of Navi's pool shape that the flash-loan path reads. */
interface Pool {
    suiCoinType: string;
    id: number;
    isDeprecated: boolean;
    contract: {
        pool: string;
    };
}
/** A coin type, a pool id, or an already-resolved pool object. */
type AssetIdentifier = string | number | Pool;
type TxValue = unknown;
/** Get all available flash loan assets from the Navi API (cached). */
export declare const getAllFlashLoanAssets: (options?: Partial<EnvOption & CacheOption & MarketOption>) => Promise<FlashloanAsset[]>;
/**
 * Add a Navi flash-loan borrow to the PTB.
 * @returns `[balance, receipt]` — receipt is needed for {@link repayFlashLoanPTB}.
 * @throws if the pool does not support flash loans.
 */
export declare function flashloanPTB(tx: Transaction, identifier: AssetIdentifier, amount: number | TxValue, options?: Partial<EnvOption & MarketOption>): Promise<{
    NestedResult: [number, number];
    $kind: "NestedResult";
}[]>;
/**
 * Add a Navi flash-loan repayment to the PTB.
 * @returns `[balance]` left over after repayment.
 * @throws if the pool does not support flash loans.
 */
export declare function repayFlashLoanPTB(tx: Transaction, identifier: AssetIdentifier, receipt: TxValue | string, coinObject: TxValue, options?: Partial<EnvOption & MarketOption>): Promise<{
    NestedResult: [number, number];
    $kind: "NestedResult";
}[]>;
export {};
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