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Learn about SDKs for connecting to the blockchain in your favorite language

Top Web3 SDKs articles 22

Learn about SDKs for connecting to the blockchain in your favorite language. Our repository of articles on Web3 SDKs.

Jun 7, 2021 How to integrate IPFS with Ethereum

It can be costly to store massive files on a blockchain mainnet, and this is where decentralized file storing systems like IPFS can come in handy. Sometimes, NFTs use IPFS as well. In this guide, we’ll cover how we can integrate IPFS with...

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Jun 8, 2021 How to generate a new Ethereum address in PHP

PHP is very popular in developing the backend of websites or web applications. PHP has a huge crowd of developers trusting it as their go-to language. In this guide, we will see how we can generate a new Ethereum address in...

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Jun 8, 2021 Estimating gas price using pending transactions in Python

To send a transaction on the Ethereum network, you need to pay fees for including the transaction in a block as well as the computation necessary in the transaction; this fee is called gas. The transactions are accepted into the block based on the amount of gas they are...

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Jun 8, 2021 How to connect to Ethereum network with ethers.js

When someone thinks of developing a dApp the first tool that comes to their mind is web3.js which is pretty common because of its popularity in the community and wide use cases, dApp development has been consistently growing and there are a lot of developers who want to...

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Jun 8, 2021 How to connect to the Ethereum network using Ruby

Ruby has a huge fanbase. Ruby was developed by its creator with an intention to create a language people can have fun using. Ruby has been largely accepted by the developers all around the world since it’s launch, in fact, the biggest tech communities in many cities are...

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Jun 8, 2021 How to re-send a transaction with higher gas price using ethers.js

Sometimes, you submit a transaction on Ethereum without enough gas due to network congestion or too many pending transactions offering a higher gas price than you have offered on your transaction. If you have a high priority transaction but low gas, you could end up...

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Jun 17, 2021 How to get the balance of an ERC-20 token

When a new token is made on the Ethereum network, it usually follows a specification. The most popular of which is the ERC20 specification. To meet this ERC20 standard, one's token must have a multitude of...

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Jun 8, 2021 How to connect to Ethereum network with Web3.js

Libraries and frameworks make the development process a lot easier and faster. When it comes to Ethereum development, Web3.js is the go to library. That's because Web3.js is the official library, from the

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Jun 8, 2021 How to generate a new Ethereum address in Ruby

With high usage in web applications and straightforward syntax, Ruby is used by a vast number of people. This guide will cover creating an Ethereum address in Ruby using ruby-eth...

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Jun 8, 2021 How to Fork Ethereum Blockchain with Ganache.

Forking and running a local simulated Ethereum environment is essential if you want to work with DeFi or do Ethereum development in general. In this guide, we’ll cover how to fork Ethereum Blockchain with

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Jun 8, 2021 How to fetch Ethereum event logs in Ruby

Ethereum log records are very useful to understand and keep track of smart contract events. In this guide, we are going to learn how to fetch ethereum event logs in Ruby using ethereum.rb ruby...

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Jun 9, 2021 How to generate a new Ethereum address in Go

Golang is very popular among backend developers for building infrastructures and microservices. Go is a procedural programming language. Developed in 2007 by Robert Griesemer, Rob Pike, and Ken Thompson at Google, then launched in 2009 as...

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Jun 9, 2021 How to generate a new Ethereum address in Python

Python is one of the most versatile programming languages out there with an abundance of use cases; We can build many applications with Python from client-side to back end. In this guide, we will cover creating an Ethereum address in Python using the

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Jun 9, 2021 How to generate a new Ethereum address in JavaScript

When it comes to programming, there’s hardly anyone who has not used or heard about JavaScript. JavaScript was initially created for client-side scripting but has become a full-featured Object-Oriented...

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Jun 9, 2021 How to connect to Ethereum network using Go

Go helps you make faster scalable backends and this guide will show you how to connect your backend to Ethereum (and make it even faster, more reliable, and globally accessible, all thanks to QuickNode’s global infrastructure). What is...

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Jun 9, 2021 How to connect to Ethereum network using Java / Web3j

We can say that Java is one of the most versatile languages out there, and it continues to be relevant in today's time. Java is so popular because of its massive user base and use cases. In this guide/tutorial, we'll learn how to connect to the Ethereum Blockchain network...

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Jun 9, 2021 How to connect to Ethereum using .NET (Nethereum)

Dotnet or .NET is very popular for the development of desktop applications, most Windows desktop applications are built using .NET, and it also contributes largely to web application’s tech stack. In this guide, let’s see how we can connect to Ethereum using .NET and

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Jun 15, 2021 How to connect to Ethereum using PHP

PHP is a very popular choice among developers and has a vast community due to its long presence in web development. In this guide, we’ll cover how to connect to Ethereum with PHP using the web3.php...

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Jun 9, 2021 How to use Subspace with QuickNode

In this guide, we'll understand a bit about reactive development and how to use Subspace with QuickNode.JavaScript is the programming language behind most of the internet apps and websites. JavaScript today has become one of the most used programming languages,...

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Jun 9, 2021 How to connect to the Ethereum network using Python using Web3.py

You can build Ethereum applications in different programming languages. In this article, we will connect to the Ethereum network using Python.PrerequisiteEthereum Node (We will use QuickNode’s free...

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Jun 15, 2021 How to create and deploy a smart contract with Hardhat

Ethereum development environments like Truffle and Hardhat make it easier to work with smart contracts and Ethereum nodes. They provide a set of tools to seamlessly write, test, and deploy...

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Jun 19, 2021 How to do a non-custodial transaction with QuickNode

Private keys are one of the most sensitive pieces of data when it comes to cryptography, cryptocurrencies, and blockchain. However, there has always been debate/confusion about choosing between custodial wallets (where the wallet provider has custody of the user’s private...

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