Exploring Nested Mappings in Solidity

Nested mappings in Solidity provide builders highly effective instruments to effectively manage and manipulate complicated information constructions. This weblog put up explores how you can use nested mappings and their sensible functions and gives transformative examples in sensible contract improvement. Nested Mapping in Solidity In Solidity, nested mapping includes utilizing one mapping as the worth […]

Building Hello World Smart Contracts: Solidity vs. Soroban Rust SDK – A Step-by-Step Guide

On this tutorial, we’ll discover the intricacies of two main good contract programming environments: Ethereum’s Solidity and Soroban’s Rust SDK. The EVM and Soroban What’s the EVM? The Ethereum Digital Machine (EVM) is a core part of the Ethereum blockchain community. It’s a digital surroundings that permits for the execution of good contracts and decentralized […]

Ethereum Blockchain 101 – DEV Community

About: Ethereum is a decentralized, open-source blockchain platform that runs sensible contracts, functions that run precisely as programmed with none risk of downtime, censorship, fraud or third-party interference. These functions are run on a custom-built blockchain, which is a decentralized database that runs on a community of computer systems. Ethereum is the second-largest blockchain platform […]

Bitcoin ETFs: Everything You Should Know

A tectonic shift is about to rock the cryptocurrency panorama as the primary Bitcoin Trade-Traded Funds (ETFs) emerge within the U.S. market. These new regulated funding automobiles are poised to unlock a tidal wave of capital inflows, with Bloomberg predicting a staggering $4 billion to enter Bitcoin ETFs as quickly as they launch. A number […]

Create a Raffle Draw Smart Contract Using Foundry 2024 (Part 1)

Sensible contracts enable conducting clear raffles on the blockchain by implementing guidelines in code. We are going to construct a decentralized Ethereum raffle that takes Ether entries, picks a random winner, and sends the prize cash mechanically. This text will information you thru constructing and understanding a Raffle sensible contract utilizing Foundry step-by-step. Stipulations Earlier […]

ERC Token Standards – Everything You Need to Know

Diving into the world of digital currencies usually brings a plethora of unfamiliar phrases and buzzwords. One time period that regularly surfaces within the realm of blockchain expertise is “ERC token requirements.” On this weblog submit, we’ll unravel the mysteries of ERC token requirements, offering you with a transparent understanding of their significance and implications. […]

Getting Started with Foundry for Beginners 2024

As a blockchain developer, leveling up from Remix to Foundry marks a proper of passage, displaying your dedication to the craft. Foundry gives an area Ethereum growth atmosphere that carefully matches the mainnet. This makes it straightforward to check and deploy Solidity contracts like a professional. The important thing advantages Foundry affords over Remix embrace: […]

Is Decentralization In Blockchain a Scam?

Since its launch 15 years in the past, Nakamoto’s white paper sparked debate on reaching decentralization, with no definitive reply but. Many have argued that blockchain would quickly have its first 51% consensus, thereby taking on the blockchain. The query turns into, is that this even potential? We should return to the fundamentals to reply […]

ELI5: Decentralised Finance (DeFi) – DEV Community

HISTORY The time period DeFi pronounced as “De-Fy”, is the brief phrase for “decentralised finance”. It technically got here into use in August 2018 throughout a Telegram chat between Ethereum builders and entrepreneurs together with Inje Yeo of Set Protocol, Blake Henderson of 0x and Brendan Forster of Dharma to indicate an ecosystem of trustless […]