Viem

Introduction

The DreyerX SDK provides a set of tools and libraries to interact with the DreyerX blockchain. With the recent integration of Viem, users can now access advanced features and functionality to enhance their blockchain interactions.

This document provides an overview of the DreyerX SDK with a focus on the dreyerxTestnet function. Detailed examples are included to help developers understand how to utilize these tools effectively.

Prerequisites

To use the DreyerX SDK, ensure you have the following installed:

• Node.js (v14 or higher)

• npm (v6 or higher)

You can install Node.js and npm from Node.js official website.

Installation

First, install Viem using npm:

npm install viem

Connecting to the DreyerX Testnet

Overview

The dreyerxTestnet function allows developers to connect to the DreyerX testnet. This function is part of the Viem library and facilitates advanced blockchain interactions.

Example Code

Below is an example demonstrating how to use createPublicClient from Viem to connect to the DreyerX testnet and interact with it.

Step-by-Step Example

1. Import Required Libraries

   import { createPublicClient, http } from 'viem';
   import { dreyerxTestnet } from 'viem/chains';

2. Create a Public Client

   const client = createPublicClient({
     chain: dreyerxTestnet,
     transport: http()
   });

3. Interact with the Blockchain

   Below are examples of how to perform various blockchain interactions such as retrieving the latest block number and querying an account balance.

   async function getLatestBlockNumber() {
     try {
       const blockNumber = await client.getBlockNumber();
       console.log('Latest Block Number:', blockNumber);
     } catch (error) {
       console.error('Error fetching block number:', error);
     }
   }
   
   async function getAccountBalance(address) {
     try {
       const balance = await client.getBalance({ address });
       console.log('Account Balance:', balance.toString());
     } catch (error) {
       console.error('Error fetching account balance:', error);
     }
   }
   
   // Example usage:
   getLatestBlockNumber();
   getAccountBalance('0xYourAddressHere');
   

Conclusion

By following the steps outlined in this document, developers can easily connect to the DreyerX testnet, query blockchain data, and handle events using Viem. This integration provides a robust and flexible way to interact with the DreyerX blockchain.

For more detailed information and advanced usage, refer to the official documentation and API references for Viem.