export declare const SUSHI_ENDPOINT = "https://api.sushi.com";
export declare const SUSHI_QUOTE_ENDPOINT: string;
export declare const SUSHI_TOKEN_ENDPOINT: string;
export declare const SUSHI_LIQUIDITY_ENDPOINT: string;
export declare const DEFAULT_MAX_SLIPPAGE = 0.005;
/**
 * Dynamically imports Sushi SDK and exposes primary swap utilities.
 * Lazy-loaded to optimize bundle size.
 */
export declare const SushiSwapModule: () => Promise<{
    price: typeof import("sushi", { with: { "resolution-mode": "import" } }).getPrice;
    prices: typeof import("sushi", { with: { "resolution-mode": "import" } }).getPrices;
    getSwap: typeof import("sushi", { with: { "resolution-mode": "import" } }).getSwap;
}>;
/**
 * Gets the appropriate SushiSwap router/spender address for a given chain ID.
 *
 * @param chainId - The EVM chain ID
 * @returns A spender address to use for token approvals
 */
export declare const getSpender: (chainId: number) => `0x${string}`;
/**
 * Returns the subgraph endpoint URL for querying Sushi protocol data
 * from The Graph on a supported chain.
 *
 * @param chainId - The numeric Chain ID of the network
 * @returns The Graph subgraph URL
 * @throws If the chain ID is not supported for subgraph access
 */
export declare const subGraphUrlByChainId: (chainId: number) => string;
export declare const SUSHI_SWAP_GRAPH_URL = "https://production.data-gcp.sushi.com/graphql";
export declare const SUSHISWAP_SUPPORTED_NETWORK: string[];