⛏️getRecommendedTokens

Description

The getRecommendedTokens function retrieves an array of recommended tokens for a specified blockchain by making an HTTP GET request to a server.

If the server returns a successful response, the function returns the recommendedTokens array from the response data.

In case of an unsuccessful response, the function returns an object with a code property set to 0 and a msg property set to the error message from the response data.

Parameters

Name	Type	Description
blockchain	string	The name of the blockchain for which to retrieve recommended tokens

Response

Name	Type	Description
recommendedTokens	array	An array of recommended tokens for the specified blockchain

Example Request and Response

Prerequisites

Before making requests with Nest SDK, you must have it installed.

You can install Nest SDK using either npm or yarn. Use the following commands to install Nest SDK:

npm install @nest25/xy-finance-lib
OR
yarn add @nest25/xy-finance-lib

Request

Here is an example of how to make a getRecommendedTokens request using the Nest SDK:

// import Nest SDK library
const { xySwap } = require('@nest25/xy-finance-lib');

// create xySwap instance
const swap = new xySwap();

async function main() {
  // get recommended tokens
  const result = await swap.getRecommendedTokens('klaytn');
  console.log(result);
}
// run main function
main();

Response

 [
      {
        address: '0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE',
        symbol: 'KLAY',
        name: 'KLAY',
        chainId: '8217',
        decimals: 18,
        logoURI: 'https://assets.coingecko.com/coins/images/9672/small/klaytn.jpeg?1642775250'
      },
      {
        address: '0xCF87f94fD8F6B6f0b479771F10dF672f99eADa63',
        symbol: 'CLA',
        name: 'CLA',
        chainId: '8217',
        decimals: 18,
        logoURI: 'https://assets.coingecko.com/coins/images/24677/small/9pbkueWn_400x400.jpg?1648558565'
      },
      {
        address: '0x5c74070FDeA071359b86082bd9f9b3dEaafbe32b',
        symbol: 'KDAI',
        name: 'KDAI',
        chainId: '8217',
        decimals: 18,
        logoURI: 'https://assets.coingecko.com/coins/images/9956/small/4943.png?1636636734'
      }
    ]

Use Cases

• Token trading: The getRecommendedTokens function can be used by decentralized exchanges to retrieve a list of recommended tokens for a specific blockchain network. This enables users to easily trade a variety of tokens on the decentralized exchange.

• Token staking: Some blockchain networks allow users to stake their tokens to earn rewards. The getRecommendedTokens function can be used to retrieve a list of recommended tokens for staking on a specific blockchain network.

• Wallet integration: Wallet applications can use the getRecommendedTokens function to suggest new tokens to their users for addition to their wallet. This enhances the user experience by providing easy access to popular tokens.