import type { CheckoutTransaction } from '../checkout.types';
export type GetCheckoutTransactionQuoteParams = {
    fromTokenAddress: string;
    slippage?: number;
    transactionId: string;
};
/**
 * Fetches a quote for a checkout transaction
 *
 * @param params GetCheckoutTransactionQuoteParams - The quote parameters.
 * @param [client] - The Dynamic client instance. Only required when using multiple Dynamic clients.
 * @returns The updated checkout transaction with quote data
  * @instrumented
 */
export declare const getCheckoutTransactionQuote: ({ fromTokenAddress, slippage, transactionId, }: GetCheckoutTransactionQuoteParams, client?: import("../../../exports").DynamicClient) => Promise<CheckoutTransaction>;
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