/// <reference types="node" />
import sharp from 'sharp';
import type { Swap } from '../types/contracts/swap.contract';
import type { Config } from '../types/interfaces/enft.interface';
import type { TokenData } from '../types/contracts/token.contract.js';
/**
 *
 * A function that parses and returns sharp instance image.
 *
 * @async
 * @function
 * @param {string} image - The image url or raw data to be parsed.
 * @returns {Promise<sharp.Sharp>} A sharp object containing the parsed image.
 **/
declare const parseImage: (image: string) => Promise<sharp.Sharp>;
/**
 *
 * Creates a GIF from an Object of tokens.
 *
 * @async
 * @function
 * @param {TokenData} tokens - An object containing token data.
 * @returns {Promise<Buffer>} A buffer object that contains the finalize GIF.
 **/
declare const createGif: (tokens: {
    [key: string]: TokenData;
}) => Promise<Buffer>;
/**
 *
 * Creates a GIF image with required information of swap objects.
 *
 * @async
 * @function
 * @param {Swap} swap An object which contains the swap details.
 * @param {Config} config A configuration object with authentication info.
 * @returns {Promise<Buffer>} Buffer object that contains the finalized GIF.
 **/
declare const createSwapGif: (swap: Swap, config: Config) => Promise<Buffer>;
/**
 *
 * Creates an image with a text string centered.
 *
 * @async
 * @function
 * @param {string} text - The text string to be displayed
 * @returns {Promise<Buffer>} Promise resolving to a buffer of the generated image
 **/
declare const createTextImage: (text: string) => Promise<Buffer>;
/**
 *
 * Get an array buffer of the specified image URL.
 *
 * @async
 * @function
 * @param {string} url - The URL from which to fetch the array buffer.
 * @returns {Promise<Uint8Array>} - An array buffer object of the specified image URL.
 */
declare const getArrayBuffer: (url: string) => Promise<Uint8Array>;
export { parseImage, createGif, createSwapGif, getArrayBuffer, createTextImage };
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